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-155225066000761.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 BusinessProcesses-PT-10, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r016-csrt-155225066000761
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 300K
-rw-r--r-- 1 mcc users 3.7K Feb 9 08:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Feb 9 08:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Feb 5 06:45 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 5 06:45 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 110 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 348 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.4K Feb 4 23:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 10K Feb 4 23:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Feb 4 22:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.6K Feb 4 22:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Feb 2 01:37 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Feb 2 01:37 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Jan 29 14:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Jan 29 14:56 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 131K 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 BusinessProcesses-PT-10-CTLFireability-00
FORMULA_NAME BusinessProcesses-PT-10-CTLFireability-01
FORMULA_NAME BusinessProcesses-PT-10-CTLFireability-02
FORMULA_NAME BusinessProcesses-PT-10-CTLFireability-03
FORMULA_NAME BusinessProcesses-PT-10-CTLFireability-04
FORMULA_NAME BusinessProcesses-PT-10-CTLFireability-05
FORMULA_NAME BusinessProcesses-PT-10-CTLFireability-06
FORMULA_NAME BusinessProcesses-PT-10-CTLFireability-07
FORMULA_NAME BusinessProcesses-PT-10-CTLFireability-08
FORMULA_NAME BusinessProcesses-PT-10-CTLFireability-09
FORMULA_NAME BusinessProcesses-PT-10-CTLFireability-10
FORMULA_NAME BusinessProcesses-PT-10-CTLFireability-11
FORMULA_NAME BusinessProcesses-PT-10-CTLFireability-12
FORMULA_NAME BusinessProcesses-PT-10-CTLFireability-13
FORMULA_NAME BusinessProcesses-PT-10-CTLFireability-14
FORMULA_NAME BusinessProcesses-PT-10-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1552539572929

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

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

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

FORMULA BusinessProcesses-PT-10-CTLFireability-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BusinessProcesses-PT-10-CTLFireability-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BusinessProcesses-PT-10-CTLFireability-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

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

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

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

FORMULA BusinessProcesses-PT-10-CTLFireability-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

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

FORMULA BusinessProcesses-PT-10-CTLFireability-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: -1
rslt: Output for CTLFireability @ BusinessProcesses-PT-10

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"files":
{
"formula": "CTLFireability.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "E((E(F(**)) U A(G(**)))) : (E((** U **)) OR ((A((** U **)) AND A(F(**))) OR **)) : E(F(**)) : A(G(((A(G(**)) AND **) OR **))) : A(G(E(F(**)))) : (((* OR A(X(*))) AND A(G(*))) OR E(G((E(X(**)) OR **)))) : E(F(**)) : (A(G(**)) AND E((** U **))) : E(F((** AND A(X(*))))) : A(G((A(G(*)) OR **))) : ((E(G(*)) AND A(G(E(F(**))))) OR A(F(E(X(**))))) : A((* R A(F(*)))) : E(F(A(X(**)))) : E(F(**)) : (A(F((** AND E(F(**))))) OR A((** U **))) : E(F(**))"
},
"net":
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"arcs": 1415,
"conflict_clusters": 388,
"places": 518,
"places_significant": 433,
"singleton_clusters": 0,
"transitions": 471
},
"result":
{
"interim_value": "unknown unknown yes unknown no no yes no unknown no no unknown yes yes yes yes ",
"preliminary_value": "unknown unknown yes unknown no no yes no unknown no no unknown yes yes yes yes "
},
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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: 989/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 518
lola: finding significant places
lola: 518 places, 471 transitions, 433 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 ((E (F (NOT FIREABLE(t21))) U A (G ((FIREABLE(t164) AND FIREABLE(t41)))))) : ((E ((NOT FIREABLE(t316) U FIREABLE(t247))) OR (A ((FIREABLE(t4) U FIREABLE(t49))) AND A (F (FIREABLE(t302))))) OR (FIREABLE(t282) AND FIREABLE(t337) AND NOT FIREABLE(t28) AND NOT FIREABLE(t106) AND (NOT FIREABLE(t11) OR NOT FIREABLE(t157)) AND NOT FIREABLE(t334))) : E (F ((FIREABLE(t103) OR FIREABLE(t151) OR FIREABLE(t86) OR FIREABLE(t220)))) : A (G (((A (G (FIREABLE(t333))) AND FIREABLE(t445)) OR NOT FIREABLE(t259)))) : A (G (E (F (E (F (FIREABLE(t294))))))) : ((NOT(((FIREABLE(t139) OR FIREABLE(t233)) AND E (X (FIREABLE(t275))))) AND NOT(E (F (FIREABLE(t102))))) OR E (G ((E (X (FIREABLE(t99))) OR (FIREABLE(t213) AND FIREABLE(t39) AND FIREABLE(t304)))))) : E (F (FIREABLE(t289))) : (A (G (((NOT FIREABLE(t377) OR NOT FIREABLE(t390)) AND NOT FIREABLE(t0)))) AND E ((FIREABLE(t260) U (FIREABLE(t57) OR FIREABLE(t464) OR NOT FIREABLE(t59))))) : E (F (((FIREABLE(t187) AND FIREABLE(t140)) AND NOT(E (X (FIREABLE(t417))))))) : A (G ((NOT(E (F (FIREABLE(t445)))) OR FIREABLE(t315)))) : ((NOT(A (F ((FIREABLE(t207) AND FIREABLE(t285))))) AND A (G (E (F (FIREABLE(t322)))))) OR A (F (E (X (FIREABLE(t368)))))) : NOT(E ((NOT FIREABLE(t360) U E (G (FIREABLE(t274)))))) : A (F (E (F (A (X (FIREABLE(t269))))))) : E (F (FIREABLE(t107))) : (A (F (((NOT FIREABLE(t24) OR NOT FIREABLE(t250)) AND E (F (FIREABLE(t86)))))) OR A (((NOT FIREABLE(t44) AND (FIREABLE(t458) OR FIREABLE(t151))) U (FIREABLE(t437) AND FIREABLE(t373) AND FIREABLE(t322))))) : E (F (FIREABLE(t165)))
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:401
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:449
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((((NOT FIREABLE(t139) AND NOT FIREABLE(t233)) OR A (X (NOT FIREABLE(t275)))) AND A (G (NOT FIREABLE(t102)))) OR E (G ((E (X (FIREABLE(t99))) OR (FIREABLE(t213) AND FIREABLE(t39) AND FIREABLE(t304))))))
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: (NOT FIREABLE(t139) AND NOT FIREABLE(t233))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (NOT FIREABLE(t139) AND NOT FIREABLE(t233))
lola: processed formula length: 43
lola: 26 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (NOT FIREABLE(t102)))
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(t102)))
lola: processed formula length: 26
lola: 28 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(t102)
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-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 190 markings, 191 edges
lola: subprocess 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ========================================
lola: ...considering subproblem: E (G ((E (X (FIREABLE(t99))) OR (FIREABLE(t213) AND FIREABLE(t39) AND FIREABLE(t304)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: processed formula: EG((EX(FIREABLE(t99)) OR (FIREABLE(t213) AND FIREABLE(t39) AND FIREABLE(t304))))
lola: processed formula length: 80
lola: 28 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: 1 markings, 0 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((FIREABLE(t187) AND FIREABLE(t140)) AND A (X (NOT FIREABLE(t417))))))
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(((FIREABLE(t187) AND FIREABLE(t140)) AND AX(NOT FIREABLE(t417))))
lola: processed formula length: 68
lola: 28 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: 202164 markings, 1273542 edges, 40433 markings/sec, 0 secs
lola: 379368 markings, 2559403 edges, 35441 markings/sec, 5 secs
lola: 555441 markings, 3838223 edges, 35215 markings/sec, 10 secs
lola: 710980 markings, 5079553 edges, 31108 markings/sec, 15 secs
lola: 866562 markings, 6296043 edges, 31116 markings/sec, 20 secs
lola: 1036526 markings, 7588161 edges, 33993 markings/sec, 25 secs
lola: 1181963 markings, 8829520 edges, 29087 markings/sec, 30 secs
lola: 1353697 markings, 10081051 edges, 34347 markings/sec, 35 secs
lola: 1514172 markings, 11374731 edges, 32095 markings/sec, 40 secs
lola: 1683940 markings, 12676731 edges, 33954 markings/sec, 45 secs
lola: 1853000 markings, 13983102 edges, 33812 markings/sec, 50 secs
lola: 2007203 markings, 15270868 edges, 30841 markings/sec, 55 secs
lola: 2181696 markings, 16563360 edges, 34899 markings/sec, 60 secs
lola: 2337530 markings, 17834037 edges, 31167 markings/sec, 65 secs
lola: 2495575 markings, 19132502 edges, 31609 markings/sec, 70 secs
lola: 2644197 markings, 20426803 edges, 29724 markings/sec, 75 secs
lola: 2776444 markings, 21695287 edges, 26449 markings/sec, 80 secs
lola: 2935290 markings, 23008212 edges, 31769 markings/sec, 85 secs
lola: 3079531 markings, 24280974 edges, 28848 markings/sec, 90 secs
lola: 3219360 markings, 25557182 edges, 27966 markings/sec, 95 secs
lola: 3368280 markings, 26825144 edges, 29784 markings/sec, 100 secs
lola: 3509280 markings, 28110038 edges, 28200 markings/sec, 105 secs
lola: 3655954 markings, 29384082 edges, 29335 markings/sec, 110 secs
lola: 3803670 markings, 30655741 edges, 29543 markings/sec, 115 secs
lola: 3941124 markings, 31937388 edges, 27491 markings/sec, 120 secs
lola: 4104771 markings, 33210127 edges, 32729 markings/sec, 125 secs
lola: 4269831 markings, 34490580 edges, 33012 markings/sec, 130 secs
lola: 4425739 markings, 35794491 edges, 31182 markings/sec, 135 secs
lola: 4574227 markings, 37071925 edges, 29698 markings/sec, 140 secs
lola: 4711520 markings, 38327815 edges, 27459 markings/sec, 145 secs
lola: 4855493 markings, 39565449 edges, 28795 markings/sec, 150 secs
lola: 4997705 markings, 40792219 edges, 28442 markings/sec, 155 secs
lola: 5129979 markings, 42027701 edges, 26455 markings/sec, 160 secs
lola: 5277002 markings, 43272967 edges, 29405 markings/sec, 165 secs
lola: 5420931 markings, 44524745 edges, 28786 markings/sec, 170 secs
lola: 5551938 markings, 45772566 edges, 26201 markings/sec, 175 secs
lola: 5702022 markings, 47033883 edges, 30017 markings/sec, 180 secs
lola: 5845205 markings, 48277933 edges, 28637 markings/sec, 185 secs
lola: 5976511 markings, 49521936 edges, 26261 markings/sec, 190 secs
lola: 6153424 markings, 50815368 edges, 35383 markings/sec, 195 secs
lola: 6308138 markings, 52077197 edges, 30943 markings/sec, 200 secs
lola: 6458612 markings, 53303943 edges, 30095 markings/sec, 205 secs
lola: 6601268 markings, 54536354 edges, 28531 markings/sec, 210 secs
lola: 6730849 markings, 55758678 edges, 25916 markings/sec, 215 secs
lola: 6874457 markings, 56973216 edges, 28722 markings/sec, 220 secs
lola: 7017303 markings, 58214435 edges, 28569 markings/sec, 225 secs
lola: 7144074 markings, 59422162 edges, 25354 markings/sec, 230 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 668456 KB
lola: time consumption: 241 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 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((E (G ((NOT FIREABLE(t207) OR NOT FIREABLE(t285)))) AND A (G (E (F (FIREABLE(t322)))))) OR A (F (E (X (FIREABLE(t368))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 2 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((NOT FIREABLE(t207) OR NOT FIREABLE(t285))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G ((NOT FIREABLE(t207) OR NOT FIREABLE(t285))))
lola: processed formula length: 51
lola: 27 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: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(t207) AND FIREABLE(t285))
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 / EG
lola: The predicate is possibly preserved.
lola: 108 markings, 108 edges
lola: ========================================
lola: subprocess 3 will run for 256 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (F (FIREABLE(t322)))))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: rewrite Frontend/Parser/formula_rewrite.k:603
lola: rewrite Frontend/Parser/formula_rewrite.k:613
lola: rewrite Frontend/Parser/formula_rewrite.k:703
lola: processed formula: FIREABLE(t322)
lola: processed formula length: 14
lola: 29 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:787
lola: state equation task get result rewrite finished id 0
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(t322)
lola: state equation task get result unparse finished++ id 0
lola: formula 0: NOT FIREABLE(t322)
lola: state equation task get result unparse finished id 0
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: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: tscc_search
lola: The predicate is not live.
lola: 107 markings, 108 edges
lola: ========================================
lola: subprocess 4 will run for 277 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (E (X (FIREABLE(t368)))))
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(t368)))
lola: processed formula length: 22
lola: 28 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: 113 markings, 113 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 3 will run for 256 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (X (FIREABLE(t269)))))
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(t269)))
lola: processed formula length: 22
lola: 28 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 304 markings, 306 edges
lola: ========================================
lola: subprocess 4 will run for 277 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t289)))
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(t289)))
lola: processed formula length: 22
lola: 27 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(t289)
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: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 20 markings, 19 edges
lola: ========================================
lola: subprocess 5 will run for 302 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t107)))
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(t107)))
lola: processed formula length: 22
lola: 27 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(t107)
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: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 459 markings, 464 edges
lola: ========================================
lola: subprocess 6 will run for 332 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t165)))
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(t165)))
lola: processed formula length: 22
lola: 27 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(t165)
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: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 13 markings, 12 edges
lola: ========================================
lola: subprocess 7 will run for 369 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t103) OR FIREABLE(t151) OR FIREABLE(t86) OR FIREABLE(t220))))
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(t103) OR FIREABLE(t151) OR FIREABLE(t86) OR FIREABLE(t220))))
lola: processed formula length: 80
lola: 27 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(t103) OR FIREABLE(t151) OR FIREABLE(t86) OR FIREABLE(t220))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 4 literals and 4 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 72 markings, 71 edges
lola: ========================================
lola: subprocess 8 will run for 416 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (F (FIREABLE(t294)))))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: rewrite Frontend/Parser/formula_rewrite.k:603
lola: rewrite Frontend/Parser/formula_rewrite.k:613
lola: rewrite Frontend/Parser/formula_rewrite.k:703
lola: processed formula: FIREABLE(t294)
lola: processed formula length: 14
lola: 29 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: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(t294)
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: 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(t294)
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: tscc_search
lola: The predicate is not live.
lola: 73 markings, 72 edges
lola: ========================================
lola: subprocess 9 will run for 475 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((E (F (NOT FIREABLE(t21))) U A (G ((FIREABLE(t164) AND FIREABLE(t41))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: processed formula: E(EF(NOT FIREABLE(t21)) U AG((FIREABLE(t164) AND FIREABLE(t41))))
lola: processed formula length: 65
lola: 29 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: 157457 markings, 1280443 edges, 31491 markings/sec, 0 secs
lola: 302984 markings, 2574859 edges, 29105 markings/sec, 5 secs
lola: 438953 markings, 3849938 edges, 27194 markings/sec, 10 secs
lola: 570385 markings, 5092043 edges, 26286 markings/sec, 15 secs
lola: 697678 markings, 6354050 edges, 25459 markings/sec, 20 secs
lola: 821706 markings, 7626980 edges, 24806 markings/sec, 25 secs
lola: 956366 markings, 8885166 edges, 26932 markings/sec, 30 secs
lola: 1080919 markings, 10112364 edges, 24911 markings/sec, 35 secs
lola: 1194985 markings, 11335135 edges, 22813 markings/sec, 40 secs
lola: 1329469 markings, 12566488 edges, 26897 markings/sec, 45 secs
lola: 1460421 markings, 13834206 edges, 26190 markings/sec, 50 secs
lola: 1578212 markings, 15083261 edges, 23558 markings/sec, 55 secs
lola: 1713174 markings, 16336003 edges, 26992 markings/sec, 60 secs
lola: 1843979 markings, 17597036 edges, 26161 markings/sec, 65 secs
lola: 1963333 markings, 18849027 edges, 23871 markings/sec, 70 secs
lola: 2100396 markings, 20136422 edges, 27413 markings/sec, 75 secs
lola: 2236908 markings, 21454029 edges, 27302 markings/sec, 80 secs
lola: 2359781 markings, 22740377 edges, 24575 markings/sec, 85 secs
lola: 2487814 markings, 24037807 edges, 25607 markings/sec, 90 secs
lola: 2608537 markings, 25330285 edges, 24145 markings/sec, 95 secs
lola: 2720934 markings, 26604752 edges, 22479 markings/sec, 100 secs
lola: 2837539 markings, 27853742 edges, 23321 markings/sec, 105 secs
lola: 2961169 markings, 29152637 edges, 24726 markings/sec, 110 secs
lola: 3079377 markings, 30438224 edges, 23642 markings/sec, 115 secs
lola: 3187457 markings, 31700540 edges, 21616 markings/sec, 120 secs
lola: 3312841 markings, 32976663 edges, 25077 markings/sec, 125 secs
lola: 3433061 markings, 34250918 edges, 24044 markings/sec, 130 secs
lola: 3542445 markings, 35504132 edges, 21877 markings/sec, 135 secs
lola: 3660989 markings, 36746714 edges, 23709 markings/sec, 140 secs
lola: 3779549 markings, 38018743 edges, 23712 markings/sec, 145 secs
lola: 3897864 markings, 39322843 edges, 23663 markings/sec, 150 secs
lola: 4023122 markings, 40647529 edges, 25052 markings/sec, 155 secs
lola: 4161450 markings, 41961991 edges, 27666 markings/sec, 160 secs
lola: 4294635 markings, 43298897 edges, 26637 markings/sec, 165 secs
lola: 4423801 markings, 44626664 edges, 25833 markings/sec, 170 secs
lola: 4550407 markings, 45954270 edges, 25321 markings/sec, 175 secs
lola: 4671947 markings, 47277364 edges, 24308 markings/sec, 180 secs
lola: 4785813 markings, 48592572 edges, 22773 markings/sec, 185 secs
lola: 4914038 markings, 49904105 edges, 25645 markings/sec, 190 secs
lola: 5036739 markings, 51214461 edges, 24540 markings/sec, 195 secs
lola: 5146857 markings, 52483414 edges, 22024 markings/sec, 200 secs
lola: 5271974 markings, 53774085 edges, 25023 markings/sec, 205 secs
lola: 5389719 markings, 55034511 edges, 23549 markings/sec, 210 secs
lola: 5503135 markings, 56317596 edges, 22683 markings/sec, 215 secs
lola: 5621385 markings, 57585850 edges, 23650 markings/sec, 220 secs
lola: 5746681 markings, 58902731 edges, 25059 markings/sec, 225 secs
lola: 5866975 markings, 60211750 edges, 24059 markings/sec, 230 secs
lola: 5977030 markings, 61479064 edges, 22011 markings/sec, 235 secs
lola: 6119900 markings, 62796270 edges, 28574 markings/sec, 240 secs
lola: 6252835 markings, 64098834 edges, 26587 markings/sec, 245 secs
lola: 6379932 markings, 65441504 edges, 25419 markings/sec, 250 secs
lola: 6509446 markings, 66771738 edges, 25903 markings/sec, 255 secs
lola: 6633023 markings, 68094077 edges, 24715 markings/sec, 260 secs
lola: 6746347 markings, 69405879 edges, 22665 markings/sec, 265 secs
lola: 6876977 markings, 70748800 edges, 26126 markings/sec, 270 secs
lola: 7001539 markings, 72071518 edges, 24912 markings/sec, 275 secs
lola: 7117736 markings, 73403515 edges, 23239 markings/sec, 280 secs
lola: 7241337 markings, 74701693 edges, 24720 markings/sec, 285 secs
lola: 7365051 markings, 76023662 edges, 24743 markings/sec, 290 secs
lola: 7484149 markings, 77348204 edges, 23820 markings/sec, 295 secs
lola: 7606506 markings, 78675393 edges, 24471 markings/sec, 300 secs
lola: 7731000 markings, 79977576 edges, 24899 markings/sec, 305 secs
lola: 7853125 markings, 81307433 edges, 24425 markings/sec, 310 secs
lola: 7962380 markings, 82582811 edges, 21851 markings/sec, 315 secs
lola: 8089727 markings, 83882573 edges, 25469 markings/sec, 320 secs
lola: 8217401 markings, 85238848 edges, 25535 markings/sec, 325 secs
lola: 8334579 markings, 86592483 edges, 23436 markings/sec, 330 secs
lola: 8455282 markings, 87928283 edges, 24141 markings/sec, 335 secs
lola: 8568950 markings, 89260280 edges, 22734 markings/sec, 340 secs
lola: 8678776 markings, 90601407 edges, 21965 markings/sec, 345 secs
lola: 8788359 markings, 91907459 edges, 21917 markings/sec, 350 secs
lola: 8902526 markings, 93213486 edges, 22833 markings/sec, 355 secs
lola: 9015460 markings, 94537826 edges, 22587 markings/sec, 360 secs
lola: 9120400 markings, 95847770 edges, 20988 markings/sec, 365 secs
lola: 9235018 markings, 97155231 edges, 22924 markings/sec, 370 secs
lola: 9345888 markings, 98454695 edges, 22174 markings/sec, 375 secs
lola: 9455790 markings, 99762368 edges, 21980 markings/sec, 380 secs
lola: 9557863 markings, 101047397 edges, 20415 markings/sec, 385 secs
lola: 9675355 markings, 102359522 edges, 23498 markings/sec, 390 secs
lola: 9790098 markings, 103688838 edges, 22949 markings/sec, 395 secs
lola: 9896656 markings, 105016313 edges, 21312 markings/sec, 400 secs
lola: 10017203 markings, 106342109 edges, 24109 markings/sec, 405 secs
lola: 10140091 markings, 107650441 edges, 24578 markings/sec, 410 secs
lola: 10258100 markings, 108947207 edges, 23602 markings/sec, 415 secs
lola: 10372710 markings, 110251240 edges, 22922 markings/sec, 420 secs
lola: 10487421 markings, 111559204 edges, 22942 markings/sec, 425 secs
lola: 10598482 markings, 112853279 edges, 22212 markings/sec, 430 secs
lola: 10704194 markings, 114170478 edges, 21142 markings/sec, 435 secs
lola: 10816326 markings, 115460459 edges, 22426 markings/sec, 440 secs
lola: 10927552 markings, 116753840 edges, 22245 markings/sec, 445 secs
lola: 11037420 markings, 118056569 edges, 21974 markings/sec, 450 secs
lola: 11138558 markings, 119349998 edges, 20228 markings/sec, 455 secs
lola: 11257540 markings, 120664799 edges, 23796 markings/sec, 460 secs
lola: 11370201 markings, 121971807 edges, 22532 markings/sec, 465 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown yes unknown no no yes unknown unknown unknown no unknown yes yes unknown yes
lola: caught signal User defined signal 2 - aborting LoLA
lola:
preliminary result: unknown unknown yes unknown no no yes unknown unknown unknown no unknown yes yes unknown yes
lola: memory consumption: 1054564 KB
lola: time consumption: 716 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 10 will run for 475 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((FIREABLE(t360) R A (F (NOT FIREABLE(t274)))))
lola: ========================================
lola: SUBTASK
lola: checking a universal CTL formula with single counterexample path (use LTL...)
lola: rewrite Frontend/Parser/formula_rewrite.k:679
lola: rewrite Frontend/Parser/formula_rewrite.k:679
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: (FIREABLE(t360) R F (NOT FIREABLE(t274)))
lola: processed formula length: 41
lola: 28 rewrites
lola: closed formula file CTLFireability.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: 300737 markings, 1335922 edges, 60147 markings/sec, 0 secs
lola: 569514 markings, 2662882 edges, 53755 markings/sec, 5 secs
lola: 819966 markings, 3991020 edges, 50090 markings/sec, 10 secs
lola: 1068771 markings, 5319907 edges, 49761 markings/sec, 15 secs
lola: 1292527 markings, 6603416 edges, 44751 markings/sec, 20 secs
lola: 1505559 markings, 7899890 edges, 42606 markings/sec, 25 secs
lola: 1760540 markings, 9195678 edges, 50996 markings/sec, 30 secs
lola: 2005490 markings, 10448198 edges, 48990 markings/sec, 35 secs
lola: 2257387 markings, 11758439 edges, 50379 markings/sec, 40 secs
lola: 2486076 markings, 13048230 edges, 45738 markings/sec, 45 secs
lola: 2691387 markings, 14295215 edges, 41062 markings/sec, 50 secs
lola: 2881560 markings, 15519587 edges, 38035 markings/sec, 55 secs
lola: 3112019 markings, 16796252 edges, 46092 markings/sec, 60 secs
lola: 3365398 markings, 18060544 edges, 50676 markings/sec, 65 secs
lola: 3603216 markings, 19340095 edges, 47564 markings/sec, 70 secs
lola: 3822025 markings, 20628807 edges, 43762 markings/sec, 75 secs
lola: 4079246 markings, 21916096 edges, 51444 markings/sec, 80 secs
lola: 4297271 markings, 23161783 edges, 43605 markings/sec, 85 secs
lola: 4527147 markings, 24430885 edges, 45975 markings/sec, 90 secs
lola: 4771770 markings, 25740034 edges, 48925 markings/sec, 95 secs
lola: 4992208 markings, 27014202 edges, 44088 markings/sec, 100 secs
lola: 5194209 markings, 28272993 edges, 40400 markings/sec, 105 secs
lola: 5399498 markings, 29501296 edges, 41058 markings/sec, 110 secs
lola: 5607264 markings, 30718010 edges, 41553 markings/sec, 115 secs
lola: 5793797 markings, 31964482 edges, 37307 markings/sec, 120 secs
lola: 6018114 markings, 33211994 edges, 44863 markings/sec, 125 secs
lola: 6237713 markings, 34447867 edges, 43920 markings/sec, 130 secs
lola: 6453070 markings, 35707864 edges, 43071 markings/sec, 135 secs
lola: 6646659 markings, 36949412 edges, 38718 markings/sec, 140 secs
lola: 6853146 markings, 38209246 edges, 41297 markings/sec, 145 secs
lola: 7067435 markings, 39451977 edges, 42858 markings/sec, 150 secs
lola: 7301891 markings, 40717507 edges, 46891 markings/sec, 155 secs
lola: 7518044 markings, 41979378 edges, 43231 markings/sec, 160 secs
lola: 7731272 markings, 43186983 edges, 42646 markings/sec, 165 secs
lola: 7936365 markings, 44345251 edges, 41019 markings/sec, 170 secs
lola: 8123617 markings, 45487179 edges, 37450 markings/sec, 175 secs
lola: 8291464 markings, 46612203 edges, 33569 markings/sec, 180 secs
lola: 8507850 markings, 47799547 edges, 43277 markings/sec, 185 secs
lola: 8709124 markings, 48993951 edges, 40255 markings/sec, 190 secs
lola: 8940345 markings, 50222986 edges, 46244 markings/sec, 195 secs
lola: 9151098 markings, 51441926 edges, 42151 markings/sec, 200 secs
lola: 9342363 markings, 52618378 edges, 38253 markings/sec, 205 secs
lola: 9556821 markings, 53819299 edges, 42892 markings/sec, 210 secs
lola: 9750369 markings, 55020728 edges, 38710 markings/sec, 215 secs
lola: 9936976 markings, 56213183 edges, 37321 markings/sec, 220 secs
lola: 10117710 markings, 57400387 edges, 36147 markings/sec, 225 secs
lola: 10307893 markings, 58601666 edges, 38037 markings/sec, 230 secs
lola: 10501743 markings, 59805350 edges, 38770 markings/sec, 235 secs
lola: 10710790 markings, 61029981 edges, 41809 markings/sec, 240 secs
lola: 10922586 markings, 62242989 edges, 42359 markings/sec, 245 secs
lola: 11118797 markings, 63424444 edges, 39242 markings/sec, 250 secs
lola: 11297407 markings, 64620940 edges, 35722 markings/sec, 255 secs
lola: 11517565 markings, 65891287 edges, 44032 markings/sec, 260 secs
lola: 11716655 markings, 67156193 edges, 39818 markings/sec, 265 secs
lola: 11910411 markings, 68390287 edges, 38751 markings/sec, 270 secs
lola: 12102567 markings, 69614499 edges, 38431 markings/sec, 275 secs
lola: 12311342 markings, 70852485 edges, 41755 markings/sec, 280 secs
lola: 12537218 markings, 72092901 edges, 45175 markings/sec, 285 secs
lola: 12739451 markings, 73303574 edges, 40447 markings/sec, 290 secs
lola: 12978836 markings, 74570069 edges, 47877 markings/sec, 295 secs
lola: 13185427 markings, 75811489 edges, 41318 markings/sec, 300 secs
lola: 13375228 markings, 77022557 edges, 37960 markings/sec, 305 secs
lola: 13577290 markings, 78259077 edges, 40412 markings/sec, 310 secs
lola: 13783378 markings, 79481163 edges, 41218 markings/sec, 315 secs
lola: 13970225 markings, 80673689 edges, 37369 markings/sec, 320 secs
lola: 14153703 markings, 81862749 edges, 36696 markings/sec, 325 secs
lola: 14334031 markings, 83093438 edges, 36066 markings/sec, 330 secs
lola: 14573280 markings, 84339199 edges, 47850 markings/sec, 335 secs
lola: 14784267 markings, 85520834 edges, 42197 markings/sec, 340 secs
lola: 14981507 markings, 86703591 edges, 39448 markings/sec, 345 secs
lola: 15156500 markings, 87864350 edges, 34999 markings/sec, 350 secs
lola: 15348699 markings, 89056749 edges, 38440 markings/sec, 355 secs
lola: 15539176 markings, 90253251 edges, 38095 markings/sec, 360 secs
lola: 15712049 markings, 91411035 edges, 34575 markings/sec, 365 secs
lola: 15880714 markings, 92574494 edges, 33733 markings/sec, 370 secs
lola: 16084645 markings, 93773506 edges, 40786 markings/sec, 375 secs
lola: 16285391 markings, 94978917 edges, 40149 markings/sec, 380 secs
lola: 16492613 markings, 96153644 edges, 41444 markings/sec, 385 secs
lola: 16673364 markings, 97316331 edges, 36150 markings/sec, 390 secs
lola: 16874990 markings, 98518555 edges, 40325 markings/sec, 395 secs
lola: 17076147 markings, 99714840 edges, 40231 markings/sec, 400 secs
lola: 17259541 markings, 100916013 edges, 36679 markings/sec, 405 secs
lola: 17437507 markings, 102099539 edges, 35593 markings/sec, 410 secs
lola: 17612640 markings, 103286305 edges, 35027 markings/sec, 415 secs
lola: 17776233 markings, 104469608 edges, 32719 markings/sec, 420 secs
lola: 17950663 markings, 105670043 edges, 34886 markings/sec, 425 secs
lola: 18121566 markings, 106864865 edges, 34181 markings/sec, 430 secs
lola: 18300056 markings, 108069664 edges, 35698 markings/sec, 435 secs
lola: 18500498 markings, 109286124 edges, 40088 markings/sec, 440 secs
lola: 18692485 markings, 110490594 edges, 38397 markings/sec, 445 secs
lola: 18884227 markings, 111716641 edges, 38348 markings/sec, 450 secs
lola: 19054112 markings, 112888452 edges, 33977 markings/sec, 455 secs
lola: 19221385 markings, 114052567 edges, 33455 markings/sec, 460 secs
lola: 19377061 markings, 115201912 edges, 31135 markings/sec, 465 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown yes unknown no no yes unknown unknown unknown no unknown yes yes unknown yes
lola: caught signal User defined signal 2 - aborting LoLA
lola:
preliminary result: unknown unknown yes unknown no no yes unknown unknown unknown no unknown yes yes unknown yes
lola: memory consumption: 2936828 KB
lola: time consumption: 1192 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 11 will run for 475 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((A (G (NOT FIREABLE(t445))) OR FIREABLE(t315))))
lola: ========================================
lola: SUBTASK
lola: checking a universal CTL formula with single counterexample path (use LTL...)
lola: rewrite Frontend/Parser/formula_rewrite.k:679
lola: rewrite Frontend/Parser/formula_rewrite.k:679
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((G (NOT FIREABLE(t445)) OR FIREABLE(t315)))
lola: processed formula length: 46
lola: 28 rewrites
lola: closed formula file CTLFireability.xml
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The universal single path CTL formula does not hold.
lola: 243 markings, 247 edges
lola: ========================================
lola: subprocess 12 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((A (G (FIREABLE(t333))) AND FIREABLE(t445)) OR NOT FIREABLE(t259))))
lola: ========================================
lola: SUBTASK
lola: checking a universal CTL formula with single counterexample path (use LTL...)
lola: rewrite Frontend/Parser/formula_rewrite.k:679
lola: rewrite Frontend/Parser/formula_rewrite.k:679
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (((G (FIREABLE(t333)) AND FIREABLE(t445)) OR NOT FIREABLE(t259)))
lola: processed formula length: 67
lola: 28 rewrites
lola: closed formula file CTLFireability.xml
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: 249404 markings, 1234485 edges, 49881 markings/sec, 0 secs
lola: 452876 markings, 2525102 edges, 40694 markings/sec, 5 secs
lola: 660829 markings, 3775579 edges, 41591 markings/sec, 10 secs
lola: 860999 markings, 4982847 edges, 40034 markings/sec, 15 secs
lola: 1064955 markings, 6200165 edges, 40791 markings/sec, 20 secs
lola: 1292079 markings, 7428842 edges, 45425 markings/sec, 25 secs
lola: 1521200 markings, 8653307 edges, 45824 markings/sec, 30 secs
lola: 1714631 markings, 9841518 edges, 38686 markings/sec, 35 secs
lola: 1923548 markings, 11068514 edges, 41783 markings/sec, 40 secs
lola: 2094323 markings, 12281702 edges, 34155 markings/sec, 45 secs
lola: 2274179 markings, 13466327 edges, 35971 markings/sec, 50 secs
lola: 2456218 markings, 14686379 edges, 36408 markings/sec, 55 secs
lola: 2651709 markings, 15897370 edges, 39098 markings/sec, 60 secs
lola: 2822339 markings, 17102355 edges, 34126 markings/sec, 65 secs
lola: 3001297 markings, 18342837 edges, 35792 markings/sec, 70 secs
lola: 3192977 markings, 19567750 edges, 38336 markings/sec, 75 secs
lola: 3360604 markings, 20754602 edges, 33525 markings/sec, 80 secs
lola: 3542736 markings, 21962931 edges, 36426 markings/sec, 85 secs
lola: 3717799 markings, 23221136 edges, 35013 markings/sec, 90 secs
lola: 3895032 markings, 24466187 edges, 35447 markings/sec, 95 secs
lola: 4093010 markings, 25748759 edges, 39596 markings/sec, 100 secs
lola: 4293939 markings, 27039146 edges, 40186 markings/sec, 105 secs
lola: 4456104 markings, 28331775 edges, 32433 markings/sec, 110 secs
lola: 4624648 markings, 29605175 edges, 33709 markings/sec, 115 secs
lola: 4785284 markings, 30860018 edges, 32127 markings/sec, 120 secs
lola: 4967054 markings, 32145254 edges, 36354 markings/sec, 125 secs
lola: 5144618 markings, 33428539 edges, 35513 markings/sec, 130 secs
lola: 5310826 markings, 34725115 edges, 33242 markings/sec, 135 secs
lola: 5475613 markings, 35990321 edges, 32957 markings/sec, 140 secs
lola: 5645017 markings, 37250369 edges, 33881 markings/sec, 145 secs
lola: 5822936 markings, 38539136 edges, 35584 markings/sec, 150 secs
lola: 6014741 markings, 39803742 edges, 38361 markings/sec, 155 secs
lola: 6236276 markings, 41066759 edges, 44307 markings/sec, 160 secs
lola: 6438239 markings, 42318922 edges, 40393 markings/sec, 165 secs
lola: 6649813 markings, 43578821 edges, 42315 markings/sec, 170 secs
lola: 6845614 markings, 44855771 edges, 39160 markings/sec, 175 secs
lola: 7033621 markings, 46140060 edges, 37601 markings/sec, 180 secs
lola: 7225460 markings, 47422802 edges, 38368 markings/sec, 185 secs
lola: 7422920 markings, 48706739 edges, 39492 markings/sec, 190 secs
lola: 7609336 markings, 49976570 edges, 37283 markings/sec, 195 secs
lola: 7826654 markings, 51253499 edges, 43464 markings/sec, 200 secs
lola: 8033861 markings, 52550931 edges, 41441 markings/sec, 205 secs
lola: 8245108 markings, 53823012 edges, 42249 markings/sec, 210 secs
lola: 8464878 markings, 55100354 edges, 43954 markings/sec, 215 secs
lola: 8665092 markings, 56373732 edges, 40043 markings/sec, 220 secs
lola: 8884593 markings, 57629006 edges, 43900 markings/sec, 225 secs
lola: 9084651 markings, 58817839 edges, 40012 markings/sec, 230 secs
lola: 9239764 markings, 59997602 edges, 31023 markings/sec, 235 secs
lola: 9409765 markings, 61199728 edges, 34000 markings/sec, 240 secs
lola: 9579516 markings, 62445893 edges, 33950 markings/sec, 245 secs
lola: 9756850 markings, 63729963 edges, 35467 markings/sec, 250 secs
lola: 9923834 markings, 64985983 edges, 33397 markings/sec, 255 secs
lola: 10103834 markings, 66266592 edges, 36000 markings/sec, 260 secs
lola: 10272839 markings, 67504444 edges, 33801 markings/sec, 265 secs
lola: 10442692 markings, 68739135 edges, 33971 markings/sec, 270 secs
lola: 10618299 markings, 69968173 edges, 35121 markings/sec, 275 secs
lola: 10785423 markings, 71191764 edges, 33425 markings/sec, 280 secs
lola: 10951013 markings, 72416908 edges, 33118 markings/sec, 285 secs
lola: 11123042 markings, 73636772 edges, 34406 markings/sec, 290 secs
lola: 11292280 markings, 74876987 edges, 33848 markings/sec, 295 secs
lola: 11476588 markings, 76133076 edges, 36862 markings/sec, 300 secs
lola: 11648346 markings, 77389268 edges, 34352 markings/sec, 305 secs
lola: 11823783 markings, 78665523 edges, 35087 markings/sec, 310 secs
lola: 11994910 markings, 79932957 edges, 34225 markings/sec, 315 secs
lola: 12165091 markings, 81199986 edges, 34036 markings/sec, 320 secs
lola: 12346734 markings, 82465722 edges, 36329 markings/sec, 325 secs
lola: 12515683 markings, 83720283 edges, 33790 markings/sec, 330 secs
lola: 12683112 markings, 84978569 edges, 33486 markings/sec, 335 secs
lola: 12839445 markings, 86220082 edges, 31267 markings/sec, 340 secs
lola: 12995142 markings, 87470675 edges, 31139 markings/sec, 345 secs
lola: 13155445 markings, 88721864 edges, 32061 markings/sec, 350 secs
lola: 13310956 markings, 89978061 edges, 31102 markings/sec, 355 secs
lola: 13489090 markings, 91259870 edges, 35627 markings/sec, 360 secs
lola: 13663361 markings, 92535882 edges, 34854 markings/sec, 365 secs
lola: 13831252 markings, 93794150 edges, 33578 markings/sec, 370 secs
lola: 13989619 markings, 95052153 edges, 31673 markings/sec, 375 secs
lola: 14146241 markings, 96304886 edges, 31324 markings/sec, 380 secs
lola: 14306180 markings, 97558334 edges, 31988 markings/sec, 385 secs
lola: 14457885 markings, 98798579 edges, 30341 markings/sec, 390 secs
lola: 14627923 markings, 100053218 edges, 34008 markings/sec, 395 secs
lola: 14784143 markings, 101278322 edges, 31244 markings/sec, 400 secs
lola: 14932416 markings, 102501474 edges, 29655 markings/sec, 405 secs
lola: 15080921 markings, 103722401 edges, 29701 markings/sec, 410 secs
lola: 15248815 markings, 104974137 edges, 33579 markings/sec, 415 secs
lola: 15407400 markings, 106245159 edges, 31717 markings/sec, 420 secs
lola: 15562704 markings, 107494230 edges, 31061 markings/sec, 425 secs
lola: 15730438 markings, 108723084 edges, 33547 markings/sec, 430 secs
lola: 15906526 markings, 109986120 edges, 35218 markings/sec, 435 secs
lola: 16101698 markings, 111264442 edges, 39034 markings/sec, 440 secs
lola: 16292318 markings, 112519802 edges, 38124 markings/sec, 445 secs
lola: 16481845 markings, 113780821 edges, 37905 markings/sec, 450 secs
lola: 16659096 markings, 115029441 edges, 35450 markings/sec, 455 secs
lola: 16841545 markings, 116307399 edges, 36490 markings/sec, 460 secs
lola: 17046011 markings, 117577880 edges, 40893 markings/sec, 465 secs
lola: 17230462 markings, 118806294 edges, 36890 markings/sec, 470 secs
lola: 17397571 markings, 120040309 edges, 33422 markings/sec, 475 secs
lola: 17593065 markings, 121258074 edges, 39099 markings/sec, 480 secs
lola: 17788260 markings, 122498932 edges, 39039 markings/sec, 485 secs
lola: 17971939 markings, 123755253 edges, 36736 markings/sec, 490 secs
lola: 18145553 markings, 124985640 edges, 34723 markings/sec, 495 secs
lola: 18303713 markings, 126232259 edges, 31632 markings/sec, 500 secs
lola: 18467756 markings, 127483191 edges, 32809 markings/sec, 505 secs
lola: 18621745 markings, 128721592 edges, 30798 markings/sec, 510 secs
lola: 18804161 markings, 129987098 edges, 36483 markings/sec, 515 secs
lola: 18995257 markings, 131245029 edges, 38219 markings/sec, 520 secs
lola: 19174166 markings, 132508839 edges, 35782 markings/sec, 525 secs
lola: 19347764 markings, 133769919 edges, 34720 markings/sec, 530 secs
lola: 19515102 markings, 134999840 edges, 33468 markings/sec, 535 secs
lola: 19694025 markings, 136248236 edges, 35785 markings/sec, 540 secs
lola: 19858368 markings, 137498134 edges, 32869 markings/sec, 545 secs
lola: 20057164 markings, 138754128 edges, 39759 markings/sec, 550 secs
lola: 20244531 markings, 140001688 edges, 37473 markings/sec, 555 secs
lola: 20429880 markings, 141257011 edges, 37070 markings/sec, 560 secs
lola: 20589918 markings, 142505294 edges, 32008 markings/sec, 565 secs
lola: 20736617 markings, 143770557 edges, 29340 markings/sec, 570 secs
lola: 20911130 markings, 145034589 edges, 34903 markings/sec, 575 secs
lola: 21060333 markings, 146276039 edges, 29841 markings/sec, 580 secs
lola: 21225233 markings, 147544783 edges, 32980 markings/sec, 585 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown yes unknown no no yes unknown unknown no no unknown yes yes unknown yes
lola: memory consumption: 3139528 KB
lola: time consumption: 1786 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 13 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (G (((NOT FIREABLE(t377) OR NOT FIREABLE(t390)) AND NOT FIREABLE(t0)))) AND E ((FIREABLE(t260) U (FIREABLE(t57) OR FIREABLE(t464) OR NOT FIREABLE(t59)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 13 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((NOT FIREABLE(t377) OR NOT FIREABLE(t390)) AND NOT FIREABLE(t0))))
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(t377) OR NOT FIREABLE(t390)) AND NOT FIREABLE(t0))))
lola: processed formula length: 74
lola: 28 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(t377) AND FIREABLE(t390)) OR FIREABLE(t0))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 8 literals and 2 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 164 markings, 164 edges
lola: state equation: write sara problem file to CTLFireability-13-0.sara
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 14 will run for 892 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (F (((NOT FIREABLE(t24) OR NOT FIREABLE(t250)) AND E (F (FIREABLE(t86)))))) OR A (((NOT FIREABLE(t44) AND (FIREABLE(t458) OR FIREABLE(t151))) U (FIREABLE(t437) AND FIREABLE(t373) AND FIREABLE(t322)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 892 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((NOT FIREABLE(t44) AND (FIREABLE(t458) OR FIREABLE(t151))) U (FIREABLE(t437) AND FIREABLE(t373) AND FIREABLE(t322))))
lola: ========================================
lola: SUBTASK
lola: checking universal until
lola: rewrite Frontend/Parser/formula_rewrite.k:577
lola: rewrite Frontend/Parser/formula_rewrite.k:735
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (((NOT FIREABLE(t44) AND (FIREABLE(t458) OR FIREABLE(t151))) U (FIREABLE(t437) AND FIREABLE(t373) AND FIREABLE(t322))))
lola: processed formula length: 122
lola: 31 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 /ER)
lola: state space: using reachability graph (ER version) (--search=depth)
lola: state space: using ltl 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: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(t44) AND (FIREABLE(t458) OR FIREABLE(t151)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 6 literals and 2 conjunctive subformulas
lola: state equation: calling and running sara
lola: 1
lola: SUBRESULT
lola: result: no
lola: produced by: state space /ER
lola: Predicate Phi does not hild until Predicate Psi on all paths.
lola: 0 markings, 0 edges
lola: ========================================
lola: ========================================
lola: subprocess 15 will run for 1784 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (((NOT FIREABLE(t24) OR NOT FIREABLE(t250)) AND E (F (FIREABLE(t86))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: processed formula: AF(((NOT FIREABLE(t24) OR NOT FIREABLE(t250)) AND EF(FIREABLE(t86))))
lola: processed formula length: 70
lola: 28 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-13-0.sara.
sara: place or transition ordering is non-deterministic
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 22549 markings, 114829 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: subprocess 15 will run for 1783 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E ((NOT FIREABLE(t316) U FIREABLE(t247))) OR ((A ((FIREABLE(t4) U FIREABLE(t49))) AND A (F (FIREABLE(t302)))) OR (FIREABLE(t282) AND FIREABLE(t337) AND NOT FIREABLE(t28) AND NOT FIREABLE(t106) AND (NOT FIREABLE(t11) OR NOT FIREABLE(t157)) AND NOT FIREABLE(t334))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 1783 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ========================================
lola: ...considering subproblem: (FIREABLE(t282) AND FIREABLE(t337) AND NOT FIREABLE(t28) AND NOT FIREABLE(t106) AND (NOT FIREABLE(t11) OR NOT FIREABLE(t157)) AND NOT FIREABLE(t334))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (FIREABLE(t282) AND FIREABLE(t337) AND NOT FIREABLE(t28) AND NOT FIREABLE(t106) AND (NOT FIREABLE(t11) OR NOT FIREABLE(t157)) AND NOT FIREABLE(t334))
lola: processed formula length: 150
lola: 26 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: Child process aborted or communication problem between parent and child process
lola: subprocess 17 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((FIREABLE(t4) U FIREABLE(t49)))
lola: ========================================
lola: SUBTASK
lola: checking universal until
lola: rewrite Frontend/Parser/formula_rewrite.k:577
lola: rewrite Frontend/Parser/formula_rewrite.k:735
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A ((FIREABLE(t4) U FIREABLE(t49)))
lola: processed formula length: 34
lola: 31 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 /ER)
lola: state space: using reachability graph (ER version) (--search=depth)
lola: state space: using ltl preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: 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: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(t4)
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: no
lola: produced by: state space /ER
lola: state equation: write sara problem file to CTLFireability-17-0.sara
lola: state equation: calling and running sara
lola: Predicate Phi does not hild until Predicate Psi on all paths.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 18 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((NOT FIREABLE(t316) U FIREABLE(t247)))
lola: ========================================
lola: SUBTASK
lola: checking existential until
lola: rewrite Frontend/Parser/formula_rewrite.k:618
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: rewrite Frontend/Parser/formula_rewrite.k:738
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: E ((NOT FIREABLE(t316) U FIREABLE(t247)))
lola: processed formula length: 41
lola: 29 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EU)
lola: state space: using reachability graph (EU version) (--search=depth)
lola: state space: using eu preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: FIREABLE(t247)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
sara: try reading problem file CTLFireability-17-0.sara.
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.
sara: place or transition ordering is non-deterministic
sara: place or transition ordering is non-deterministic


lola: state equation 0: solution produced
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown yes unknown no no yes no unknown no no unknown yes yes yes yes
lola: memory consumption: 18644 KB
lola: time consumption: 1788 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: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: ========================================
lola: ...considering subproblem: E (F (((FIREABLE(t187) AND FIREABLE(t140)) AND A (X (NOT FIREABLE(t417))))))
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(((FIREABLE(t187) AND FIREABLE(t140)) AND AX(NOT FIREABLE(t417))))
lola: processed formula length: 68
lola: 28 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).
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lola: 31844269 markings, 296464505 edges, 24359 markings/sec, 1175 secs
lola: 31988026 markings, 297794591 edges, 28751 markings/sec, 1180 secs
lola: 32122968 markings, 299123209 edges, 26988 markings/sec, 1185 secs
lola: 32247023 markings, 300432205 edges, 24811 markings/sec, 1190 secs
lola: 32377508 markings, 301774388 edges, 26097 markings/sec, 1195 secs
lola: 32487550 markings, 302952358 edges, 22008 markings/sec, 1200 secs
lola: 32593316 markings, 304168354 edges, 21153 markings/sec, 1205 secs
lola: 32710042 markings, 305384128 edges, 23345 markings/sec, 1210 secs
lola: 32818906 markings, 306549478 edges, 21773 markings/sec, 1215 secs
lola: 32925498 markings, 307707910 edges, 21318 markings/sec, 1220 secs
lola: 33023157 markings, 308861714 edges, 19532 markings/sec, 1225 secs
lola: 33144709 markings, 310085881 edges, 24310 markings/sec, 1230 secs
lola: 33258142 markings, 311284612 edges, 22687 markings/sec, 1235 secs
lola: 33362122 markings, 312477057 edges, 20796 markings/sec, 1240 secs
lola: 33473250 markings, 313666761 edges, 22226 markings/sec, 1245 secs
lola: 33594266 markings, 314934420 edges, 24203 markings/sec, 1250 secs
lola: 33712024 markings, 316215458 edges, 23552 markings/sec, 1255 secs
lola: 33819258 markings, 317478741 edges, 21447 markings/sec, 1260 secs
lola: 33962015 markings, 318787198 edges, 28551 markings/sec, 1265 secs
lola: 34096372 markings, 320095849 edges, 26871 markings/sec, 1270 secs
lola: 34217278 markings, 321389664 edges, 24181 markings/sec, 1275 secs
lola: 34346970 markings, 322703367 edges, 25938 markings/sec, 1280 secs
lola: 34469340 markings, 324001500 edges, 24474 markings/sec, 1285 secs
lola: 34578846 markings, 325257095 edges, 21901 markings/sec, 1290 secs
lola: 34698374 markings, 326506256 edges, 23906 markings/sec, 1295 secs
lola: 34813991 markings, 327748103 edges, 23123 markings/sec, 1300 secs
lola: 34927129 markings, 328989049 edges, 22628 markings/sec, 1305 secs
lola: 35031817 markings, 330174225 edges, 20938 markings/sec, 1310 secs
lola: 35148470 markings, 331376518 edges, 23331 markings/sec, 1315 secs
lola: 35260208 markings, 332558856 edges, 22348 markings/sec, 1320 secs
lola: 35365748 markings, 333770262 edges, 21108 markings/sec, 1325 secs
lola: 35480098 markings, 334976660 edges, 22870 markings/sec, 1330 secs
lola: 35592206 markings, 336163318 edges, 22422 markings/sec, 1335 secs
lola: 35701528 markings, 337349937 edges, 21864 markings/sec, 1340 secs
lola: 35804366 markings, 338558308 edges, 20568 markings/sec, 1345 secs
lola: 35975208 markings, 339808924 edges, 34168 markings/sec, 1350 secs
lola: 36126904 markings, 341030120 edges, 30339 markings/sec, 1355 secs
lola: 36274502 markings, 342248651 edges, 29520 markings/sec, 1360 secs
lola: 36416968 markings, 343477083 edges, 28493 markings/sec, 1365 secs
lola: 36554372 markings, 344744150 edges, 27481 markings/sec, 1370 secs
lola: 36703593 markings, 346013738 edges, 29844 markings/sec, 1375 secs
lola: 36848353 markings, 347272180 edges, 28952 markings/sec, 1380 secs
lola: 36978891 markings, 348508318 edges, 26108 markings/sec, 1385 secs
lola: 37127448 markings, 349759817 edges, 29711 markings/sec, 1390 secs
lola: 37270055 markings, 350999552 edges, 28521 markings/sec, 1395 secs
lola: 37397844 markings, 352233420 edges, 25558 markings/sec, 1400 secs
lola: 37552621 markings, 353501903 edges, 30955 markings/sec, 1405 secs
lola: 37693298 markings, 354741791 edges, 28135 markings/sec, 1410 secs
lola: 37828888 markings, 355990794 edges, 27118 markings/sec, 1415 secs
lola: 37975588 markings, 357228724 edges, 29340 markings/sec, 1420 secs
lola: 38111954 markings, 358457306 edges, 27273 markings/sec, 1425 secs
lola: 38243738 markings, 359682265 edges, 26357 markings/sec, 1430 secs
lola: 38373341 markings, 360914437 edges, 25921 markings/sec, 1435 secs
lola: 38496873 markings, 362136522 edges, 24706 markings/sec, 1440 secs
lola: 38614924 markings, 363359950 edges, 23610 markings/sec, 1445 secs
lola: 38744824 markings, 364568874 edges, 25980 markings/sec, 1450 secs
lola: 38868382 markings, 365775393 edges, 24712 markings/sec, 1455 secs
lola: 38984852 markings, 367016828 edges, 23294 markings/sec, 1460 secs
lola: 39116378 markings, 368227731 edges, 26305 markings/sec, 1465 secs
lola: 39241731 markings, 369433918 edges, 25071 markings/sec, 1470 secs
lola: 39357008 markings, 370640449 edges, 23055 markings/sec, 1475 secs
lola: 39483171 markings, 371826630 edges, 25233 markings/sec, 1480 secs
lola: 39609410 markings, 373049712 edges, 25248 markings/sec, 1485 secs
lola: 39728085 markings, 374273848 edges, 23735 markings/sec, 1490 secs
lola: 39858422 markings, 375457941 edges, 26067 markings/sec, 1495 secs
lola: 39994062 markings, 376630739 edges, 27128 markings/sec, 1500 secs
lola: 40126361 markings, 377848486 edges, 26460 markings/sec, 1505 secs
lola: 40258831 markings, 379061238 edges, 26494 markings/sec, 1510 secs
lola: 40384377 markings, 380278512 edges, 25109 markings/sec, 1515 secs
lola: 40506506 markings, 381507701 edges, 24426 markings/sec, 1520 secs
lola: 40626565 markings, 382694599 edges, 24012 markings/sec, 1525 secs
lola: 40752037 markings, 383878206 edges, 25094 markings/sec, 1530 secs
lola: 40872526 markings, 385070149 edges, 24098 markings/sec, 1535 secs
lola: 40988013 markings, 386295363 edges, 23097 markings/sec, 1540 secs
lola: 41120108 markings, 387510956 edges, 26419 markings/sec, 1545 secs
lola: 41248287 markings, 388753428 edges, 25636 markings/sec, 1550 secs
lola: 41365535 markings, 389996157 edges, 23450 markings/sec, 1555 secs
lola: 41498406 markings, 391227250 edges, 26574 markings/sec, 1560 secs
lola: 41625186 markings, 392447913 edges, 25356 markings/sec, 1565 secs
lola: 41743914 markings, 393688920 edges, 23746 markings/sec, 1570 secs
lola: 41894044 markings, 394995176 edges, 30026 markings/sec, 1575 secs
lola: 42037981 markings, 396247289 edges, 28787 markings/sec, 1580 secs
lola: 42166501 markings, 397481688 edges, 25704 markings/sec, 1585 secs
lola: 42302419 markings, 398728737 edges, 27184 markings/sec, 1590 secs
lola: 42429903 markings, 399959566 edges, 25497 markings/sec, 1595 secs
lola: 42549700 markings, 401217257 edges, 23959 markings/sec, 1600 secs
lola: 42682500 markings, 402457060 edges, 26560 markings/sec, 1605 secs
lola: 42809305 markings, 403678067 edges, 25361 markings/sec, 1610 secs
lola: 42925567 markings, 404892825 edges, 23252 markings/sec, 1615 secs
lola: 43053512 markings, 406108854 edges, 25589 markings/sec, 1620 secs
lola: 43178146 markings, 407317551 edges, 24927 markings/sec, 1625 secs
lola: 43296436 markings, 408519410 edges, 23658 markings/sec, 1630 secs
lola: 43418949 markings, 409720421 edges, 24503 markings/sec, 1635 secs
lola: 43546939 markings, 410938968 edges, 25598 markings/sec, 1640 secs
lola: 43670882 markings, 412166388 edges, 24789 markings/sec, 1645 secs
lola: 43788670 markings, 413384257 edges, 23558 markings/sec, 1650 secs
lola: 43921426 markings, 414621671 edges, 26551 markings/sec, 1655 secs
lola: 44049963 markings, 415880815 edges, 25707 markings/sec, 1660 secs
lola: 44165206 markings, 417119479 edges, 23049 markings/sec, 1665 secs
lola: 44288815 markings, 418364350 edges, 24722 markings/sec, 1670 secs
lola: 44405335 markings, 419598117 edges, 23304 markings/sec, 1675 secs
lola: 44510760 markings, 420807063 edges, 21085 markings/sec, 1680 secs
lola: 44625213 markings, 422022659 edges, 22891 markings/sec, 1685 secs
lola: 44739969 markings, 423233819 edges, 22951 markings/sec, 1690 secs
lola: 44851890 markings, 424447871 edges, 22384 markings/sec, 1695 secs
lola: 44955309 markings, 425661603 edges, 20684 markings/sec, 1700 secs
lola: 45075635 markings, 426876541 edges, 24065 markings/sec, 1705 secs
lola: 45192036 markings, 428111615 edges, 23280 markings/sec, 1710 secs
lola: 45299101 markings, 429336927 edges, 21413 markings/sec, 1715 secs
lola: 45412540 markings, 430549215 edges, 22688 markings/sec, 1720 secs
lola: 45530808 markings, 431788855 edges, 23654 markings/sec, 1725 secs
lola: 45645371 markings, 433035430 edges, 22913 markings/sec, 1730 secs
lola: 45750892 markings, 434272179 edges, 21104 markings/sec, 1735 secs
lola: 45885954 markings, 435523458 edges, 27012 markings/sec, 1740 secs
lola: 46015025 markings, 436766797 edges, 25814 markings/sec, 1745 secs
lola: 46133031 markings, 438011824 edges, 23601 markings/sec, 1750 secs
lola: 46254372 markings, 439233095 edges, 24268 markings/sec, 1755 secs
lola: 46368260 markings, 440453866 edges, 22778 markings/sec, 1760 secs
lola: 46475564 markings, 441657230 edges, 21461 markings/sec, 1765 secs
lola: 46587061 markings, 442875606 edges, 22299 markings/sec, 1770 secs
lola: 46703202 markings, 444088767 edges, 23228 markings/sec, 1775 secs
lola: time limit reached - aborting
lola: lola:
preliminary result: unknown unknown yes unknown no no yes no unknown no no unknown yes yes yes yes caught signal User defined signal 1 - aborting LoLA

lola: lola:
preliminary result: unknown unknown yes unknown no no yes no unknown no no unknown yes yes yes yes

preliminary result: unknown unknown yes unknown no no yes no unknown no no unknown yes yes yes yes
lola: memory consumption: 4229748 KB
lola: time consumption: 3570 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 1 - aborting LoLA
lola:
preliminary result: unknown unknown yes unknown no no yes no unknown no no unknown yes yes yes yes
rslt: finished

BK_STOP 1552543143115

--------------------
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="BusinessProcesses-PT-10"
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 BusinessProcesses-PT-10, 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-155225066000761"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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