Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2019-input.r049-oct2-155234404800248.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2019-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................
=====================================================================
Generated by BenchKit 2-3954
Executing tool lola
Input is DLCflexbar-PT-5b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r049-oct2-155234404800248
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.6M
-rw-r--r-- 1 mcc users 3.9K Feb 9 13:15 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 9 13:15 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Feb 5 12:32 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 5 12:32 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 103 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 341 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.8K Feb 4 23:18 LTLCardinality.txt
-rw-r--r-- 1 mcc users 15K Feb 4 23:18 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Feb 4 22:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.8K Feb 4 22:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K Feb 2 05:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K Feb 2 05:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Jan 29 19:17 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Jan 29 19:17 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 4 22:18 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K 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 6.5M 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 DLCflexbar-PT-5b-CTLFireability-00
FORMULA_NAME DLCflexbar-PT-5b-CTLFireability-01
FORMULA_NAME DLCflexbar-PT-5b-CTLFireability-02
FORMULA_NAME DLCflexbar-PT-5b-CTLFireability-03
FORMULA_NAME DLCflexbar-PT-5b-CTLFireability-04
FORMULA_NAME DLCflexbar-PT-5b-CTLFireability-05
FORMULA_NAME DLCflexbar-PT-5b-CTLFireability-06
FORMULA_NAME DLCflexbar-PT-5b-CTLFireability-07
FORMULA_NAME DLCflexbar-PT-5b-CTLFireability-08
FORMULA_NAME DLCflexbar-PT-5b-CTLFireability-09
FORMULA_NAME DLCflexbar-PT-5b-CTLFireability-10
FORMULA_NAME DLCflexbar-PT-5b-CTLFireability-11
FORMULA_NAME DLCflexbar-PT-5b-CTLFireability-12
FORMULA_NAME DLCflexbar-PT-5b-CTLFireability-13
FORMULA_NAME DLCflexbar-PT-5b-CTLFireability-14
FORMULA_NAME DLCflexbar-PT-5b-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1552446135880

info: Time: 3600 - MCC
vrfy: Checking CTLFireability @ DLCflexbar-PT-5b @ 3570 seconds

FORMULA DLCflexbar-PT-5b-CTLFireability-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DLCflexbar-PT-5b-CTLFireability-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DLCflexbar-PT-5b-CTLFireability-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DLCflexbar-PT-5b-CTLFireability-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DLCflexbar-PT-5b-CTLFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DLCflexbar-PT-5b-CTLFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DLCflexbar-PT-5b-CTLFireability-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DLCflexbar-PT-5b-CTLFireability-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DLCflexbar-PT-5b-CTLFireability-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DLCflexbar-PT-5b-CTLFireability-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DLCflexbar-PT-5b-CTLFireability-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DLCflexbar-PT-5b-CTLFireability-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
Makefile:16: recipe for target 'verify' failed
vrfy: finished
info: timeLeft: 0
rslt: Output for CTLFireability @ DLCflexbar-PT-5b

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 376
},
"exit":
{
"localtimelimitreached": true,
"memory": 3076320,
"runtime": 1313.000000,
"signal": "User defined signal 2"
},
"files":
{
"JSON": "CTLFireability.json"
},
"formula":
{
"count":
{
"A": 1,
"E": 1,
"F": 0,
"G": 0,
"U": 2,
"X": 0,
"aconj": 2,
"adisj": 1,
"aneg": 0,
"comp": 0,
"cont": 0,
"dl": 0,
"fir": 5,
"nodl": 0,
"place_references": 0,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 7,
"unfir": 2,
"visible_places": 0,
"visible_transitions": 7
},
"processed": "E(((NOT FIREABLE(t8411) AND NOT FIREABLE(t19111)) OR (FIREABLE(t750) AND FIREABLE(t24038) AND FIREABLE(t18461))) U A(FIREABLE(t4765) U FIREABLE(t25155)))",
"processed_size": 154,
"rewrites": 33
},
"net":
{
"conflict_clusters": 15036,
"singleton_clusters": 0
},
"result":
{
"preliminary_value": "no unknown unknown no unknown unknown unknown unknown unknown unknown no unknown no unknown yes yes "
},
"task":
{
"compoundnumber": 9,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ctl preserving"
},
"type": "ctl model checker"
},
"type": "CTL"
}
}
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: 43788/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 17305
lola: finding significant places
lola: 17305 places, 26483 transitions, 16326 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: A (F (((A (X (FIREABLE(t24416))) AND (FIREABLE(t14430) AND FIREABLE(t8778) AND FIREABLE(t6277) AND FIREABLE(t2745))) OR FIREABLE(t11601)))) : (A (G ((FIREABLE(t18833) OR A (G (FIREABLE(t19984)))))) OR NOT(E (G ((FIREABLE(t11155) OR FIREABLE(t23809) OR NOT FIREABLE(t2532)))))) : (NOT(E (G (FIREABLE(t4730)))) AND E (F (E (G (FIREABLE(t7602)))))) : A (G (A (X (NOT FIREABLE(t17713))))) : (FIREABLE(t23070) OR E (X (NOT(E (F (FIREABLE(t10244))))))) : E (G ((A (F ((FIREABLE(t12912) AND FIREABLE(t22707)))) OR (FIREABLE(t6280) AND FIREABLE(t14291) AND FIREABLE(t10919) AND (FIREABLE(t12092) OR NOT FIREABLE(t24634)))))) : A (G (((NOT FIREABLE(t1431) OR FIREABLE(t1913) OR (FIREABLE(t5331) AND FIREABLE(t18286) AND FIREABLE(t16818))) AND NOT FIREABLE(t14423)))) : (E (F (E ((FIREABLE(t3710) U FIREABLE(t16189))))) OR FIREABLE(t6551)) : A (X (E (F (E (G (FIREABLE(t12012))))))) : ((A (F (E (G (FIREABLE(t20670))))) OR E (F (A (F (FIREABLE(t23823)))))) OR FIREABLE(t21035)) : A (G (A (G ((FIREABLE(t18320) OR FIREABLE(t23338) OR NOT FIREABLE(t18292)))))) : E ((((NOT FIREABLE(t8411) AND NOT FIREABLE(t19111)) OR (FIREABLE(t750) AND FIREABLE(t24038) AND FIREABLE(t18461))) U A ((FIREABLE(t4765) U FIREABLE(t25155))))) : A (G (E (G (A (F (FIREABLE(t7224))))))) : E (F (((FIREABLE(t1285) AND NOT FIREABLE(t7378) AND ((FIREABLE(t13529) AND FIREABLE(t9583)) OR (FIREABLE(t7864) AND FIREABLE(t15954)))) OR ((NOT FIREABLE(t463) OR NOT FIREABLE(t25663)) AND A (F (FIREABLE(t23489))))))) : E (F (E (F (FIREABLE(t19351))))) : NOT(((A ((FIREABLE(t9517) U FIREABLE(t8240))) AND (E (X (FIREABLE(t13649))) OR FIREABLE(t25975))) OR A (F ((FIREABLE(t19556) AND (FIREABLE(t10498) OR FIREABLE(t258)))))))
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:326
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:398
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:455
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:389
lola: rewrite Frontend/Parser/formula_rewrite.k:458
lola: rewrite Frontend/Parser/formula_rewrite.k:548
lola: rewrite Frontend/Parser/formula_rewrite.k:401
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:318
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: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: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (((A (X (FIREABLE(t24416))) AND (FIREABLE(t14430) AND FIREABLE(t8778) AND FIREABLE(t6277) AND FIREABLE(t2745))) OR FIREABLE(t11601))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: processed formula: AF(((AX(FIREABLE(t24416)) AND (FIREABLE(t14430) AND FIREABLE(t8778) AND FIREABLE(t6277) AND FIREABLE(t2745))) OR FIREABLE(t11601)))
lola: processed formula length: 131
lola: 33 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: 253 markings, 253 edges
lola: ========================================
lola: subprocess 1 will run for 236 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (A (G (NOT FIREABLE(t17713)))))
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: FIREABLE(t17713)
lola: processed formula length: 16
lola: 34 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: FIREABLE(t17713)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-0.sara.
lola: SUBRESULT
lola: result: no
lola: produced by: state space /EXEF
lola: The predicate is not invariant from successors.
lola: 3745 markings, 4250 edges
lola: ========================================
lola: subprocess 2 will run for 253 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(t23070) OR E (X (A (G (NOT FIREABLE(t10244))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 2 will run for 253 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t23070)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t23070)
lola: processed formula length: 16
lola: 31 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 3 will run for 272 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (A (G (NOT FIREABLE(t10244)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: processed formula: EX(AG(NOT FIREABLE(t10244)))
lola: processed formula length: 28
lola: 33 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: 48677 markings, 56052 edges, 9735 markings/sec, 0 secs
lola: 97673 markings, 111716 edges, 9799 markings/sec, 5 secs
lola: 145125 markings, 167722 edges, 9490 markings/sec, 10 secs
lola: 194161 markings, 223597 edges, 9807 markings/sec, 15 secs
lola: 244431 markings, 278889 edges, 10054 markings/sec, 20 secs
lola: 293874 markings, 334878 edges, 9889 markings/sec, 25 secs
lola: 342400 markings, 390941 edges, 9705 markings/sec, 30 secs
lola: 391898 markings, 446828 edges, 9900 markings/sec, 35 secs
lola: 440817 markings, 502889 edges, 9784 markings/sec, 40 secs
lola: 490402 markings, 558731 edges, 9917 markings/sec, 45 secs
lola: 539261 markings, 614789 edges, 9772 markings/sec, 50 secs
lola: 588473 markings, 670732 edges, 9842 markings/sec, 55 secs
lola: 637036 markings, 726707 edges, 9713 markings/sec, 60 secs
lola: 686317 markings, 782524 edges, 9856 markings/sec, 65 secs
lola: 735836 markings, 838415 edges, 9904 markings/sec, 70 secs
lola: 785027 markings, 894311 edges, 9838 markings/sec, 75 secs
lola: 833352 markings, 950434 edges, 9665 markings/sec, 80 secs
lola: 882610 markings, 1006322 edges, 9852 markings/sec, 85 secs
lola: 932071 markings, 1062193 edges, 9892 markings/sec, 90 secs
lola: 980339 markings, 1118193 edges, 9654 markings/sec, 95 secs
lola: 1030418 markings, 1174753 edges, 10016 markings/sec, 100 secs
lola: 1080638 markings, 1230623 edges, 10044 markings/sec, 105 secs
lola: 1128861 markings, 1286644 edges, 9645 markings/sec, 110 secs
lola: 1176629 markings, 1342680 edges, 9554 markings/sec, 115 secs
lola: 1225700 markings, 1398298 edges, 9814 markings/sec, 120 secs
lola: 1273701 markings, 1454172 edges, 9600 markings/sec, 125 secs
lola: 1321606 markings, 1510089 edges, 9581 markings/sec, 130 secs
lola: 1370591 markings, 1565902 edges, 9797 markings/sec, 135 secs
lola: 1417790 markings, 1621164 edges, 9440 markings/sec, 140 secs
lola: 1467091 markings, 1676416 edges, 9860 markings/sec, 145 secs
lola: 1515451 markings, 1732094 edges, 9672 markings/sec, 150 secs
lola: 1563965 markings, 1787110 edges, 9703 markings/sec, 155 secs
lola: 1610423 markings, 1842060 edges, 9292 markings/sec, 160 secs
lola: 1658663 markings, 1897375 edges, 9648 markings/sec, 165 secs
lola: 1708474 markings, 1952157 edges, 9962 markings/sec, 170 secs
lola: 1758490 markings, 2008476 edges, 10003 markings/sec, 175 secs
lola: 1806869 markings, 2064412 edges, 9676 markings/sec, 180 secs
lola: 1856114 markings, 2120106 edges, 9849 markings/sec, 185 secs
lola: 1904915 markings, 2175925 edges, 9760 markings/sec, 190 secs
lola: 1954176 markings, 2231557 edges, 9852 markings/sec, 195 secs
lola: 2002605 markings, 2287453 edges, 9686 markings/sec, 200 secs
lola: 2051919 markings, 2343286 edges, 9863 markings/sec, 205 secs
lola: 2100709 markings, 2399310 edges, 9758 markings/sec, 210 secs
lola: 2150375 markings, 2454838 edges, 9933 markings/sec, 215 secs
lola: 2199088 markings, 2510629 edges, 9743 markings/sec, 220 secs
lola: 2248137 markings, 2566327 edges, 9810 markings/sec, 225 secs
lola: 2296879 markings, 2622333 edges, 9748 markings/sec, 230 secs
lola: 2346177 markings, 2678928 edges, 9860 markings/sec, 235 secs
lola: 2396174 markings, 2735253 edges, 9999 markings/sec, 240 secs
lola: 2444276 markings, 2791147 edges, 9620 markings/sec, 245 secs
lola: local time limit reached - aborting
lola: lola: caught signal User defined signal 1 - aborting LoLA

preliminary result: no unknown unknown no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola:
preliminary result: no unknown unknown no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 3229732 KB
lola: time consumption: 276 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: memory consumption: 3229732 KB
lola: time consumption: 276 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: caught signal User defined signal 2 - aborting LoLA
lola:
preliminary result: no unknown unknown no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 1760452 KB
lola: time consumption: 278 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 3 will run for 251 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (E (F (E (G (FIREABLE(t12012)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: processed formula: AX(EF(EG(FIREABLE(t12012))))
lola: processed formula length: 28
lola: 34 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: 28645 markings, 60802 edges, 5729 markings/sec, 0 secs
lola: 56492 markings, 121612 edges, 5569 markings/sec, 5 secs
lola: 84961 markings, 181980 edges, 5694 markings/sec, 10 secs
lola: 113363 markings, 242809 edges, 5680 markings/sec, 15 secs
lola: 140938 markings, 303777 edges, 5515 markings/sec, 20 secs
lola: 169385 markings, 364595 edges, 5689 markings/sec, 25 secs
lola: 197794 markings, 425317 edges, 5682 markings/sec, 30 secs
lola: 226500 markings, 485924 edges, 5741 markings/sec, 35 secs
lola: 255366 markings, 546641 edges, 5773 markings/sec, 40 secs
lola: 284002 markings, 607460 edges, 5727 markings/sec, 45 secs
lola: 312545 markings, 668071 edges, 5709 markings/sec, 50 secs
lola: 340334 markings, 728886 edges, 5558 markings/sec, 55 secs
lola: 368738 markings, 789643 edges, 5681 markings/sec, 60 secs
lola: 397330 markings, 850212 edges, 5718 markings/sec, 65 secs
lola: 425446 markings, 910743 edges, 5623 markings/sec, 70 secs
lola: 453600 markings, 971510 edges, 5631 markings/sec, 75 secs
lola: 482401 markings, 1032081 edges, 5760 markings/sec, 80 secs
lola: 510649 markings, 1092784 edges, 5650 markings/sec, 85 secs
lola: 539039 markings, 1153598 edges, 5678 markings/sec, 90 secs
lola: 567529 markings, 1214339 edges, 5698 markings/sec, 95 secs
lola: 595827 markings, 1275041 edges, 5660 markings/sec, 100 secs
lola: 624191 markings, 1335748 edges, 5673 markings/sec, 105 secs
lola: 652366 markings, 1396384 edges, 5635 markings/sec, 110 secs
lola: 681327 markings, 1457394 edges, 5792 markings/sec, 115 secs
lola: 710155 markings, 1519153 edges, 5766 markings/sec, 120 secs
lola: 739019 markings, 1580973 edges, 5773 markings/sec, 125 secs
lola: 767844 markings, 1642719 edges, 5765 markings/sec, 130 secs
lola: 796834 markings, 1704494 edges, 5798 markings/sec, 135 secs
lola: 825458 markings, 1766242 edges, 5725 markings/sec, 140 secs
lola: 854080 markings, 1827734 edges, 5724 markings/sec, 145 secs
lola: 882390 markings, 1888469 edges, 5662 markings/sec, 150 secs
lola: 911049 markings, 1949198 edges, 5732 markings/sec, 155 secs
lola: 939160 markings, 2009980 edges, 5622 markings/sec, 160 secs
lola: 967499 markings, 2070665 edges, 5668 markings/sec, 165 secs
lola: 996037 markings, 2131638 edges, 5708 markings/sec, 170 secs
lola: 1024795 markings, 2193214 edges, 5752 markings/sec, 175 secs
lola: 1053744 markings, 2254651 edges, 5790 markings/sec, 180 secs
lola: 1082953 markings, 2316045 edges, 5842 markings/sec, 185 secs
lola: 1111796 markings, 2377613 edges, 5769 markings/sec, 190 secs
lola: 1139420 markings, 2439386 edges, 5525 markings/sec, 195 secs
lola: 1167936 markings, 2500805 edges, 5703 markings/sec, 200 secs
lola: 1196820 markings, 2562051 edges, 5777 markings/sec, 205 secs
lola: 1225082 markings, 2622660 edges, 5652 markings/sec, 210 secs
lola: 1253106 markings, 2684211 edges, 5605 markings/sec, 215 secs
lola: 1282071 markings, 2745610 edges, 5793 markings/sec, 220 secs
lola: 1310163 markings, 2807050 edges, 5618 markings/sec, 225 secs
lola: 1338974 markings, 2868598 edges, 5762 markings/sec, 230 secs
lola: 1367559 markings, 2930059 edges, 5717 markings/sec, 235 secs
lola: 1394941 markings, 2990720 edges, 5476 markings/sec, 240 secs
lola: 1423553 markings, 3051362 edges, 5722 markings/sec, 245 secs
lola: local time limit reached - aborting
lola:
preliminary result: no unknown unknown no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 2622576 KB
lola: time consumption: 551 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: caught signal User defined signal 2 - aborting LoLA
lola:
preliminary result: no unknown unknown no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 2635636 KB
lola: time consumption: 555 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 4 will run for 249 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((E ((NOT FIREABLE(t9517) R NOT FIREABLE(t8240))) OR (A (X (NOT FIREABLE(t13649))) AND NOT FIREABLE(t25975))) AND E (G ((NOT FIREABLE(t19556) OR (NOT FIREABLE(t10498) AND NOT FIREABLE(t258))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 4 will run for 249 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: NOT FIREABLE(t25975)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: NOT FIREABLE(t25975)
lola: processed formula length: 20
lola: 31 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 5 will run for 272 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((NOT FIREABLE(t9517) R NOT FIREABLE(t8240)))
lola: ========================================
lola: SUBTASK
lola: checking existential release
lola: rewrite Frontend/Parser/formula_rewrite.k:576
lola: rewrite Frontend/Parser/formula_rewrite.k:736
lola: rewrite Frontend/Parser/formula_rewrite.k:696
lola: processed formula: E ((NOT FIREABLE(t9517) R NOT FIREABLE(t8240)))
lola: processed formula length: 47
lola: 34 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: SUBRESULT
lola: result: yes
lola: produced by: state space /ER
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: There is a path where Predicate Phi releases Predicate Psi.
lola: 0 markings, 0 edges
lola: state equation task get result unparse finished++ id 0
lola: formula 0: FIREABLE(t8240)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: ========================================
lola: subprocess 6 will run for 299 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((NOT FIREABLE(t19556) OR (NOT FIREABLE(t10498) AND NOT FIREABLE(t258)))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G ((NOT FIREABLE(t19556) OR (NOT FIREABLE(t10498) AND NOT FIREABLE(t258)))))
lola: processed formula length: 80
lola: 32 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(t19556) AND (FIREABLE(t10498) OR FIREABLE(t258)))
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: 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: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate is possibly preserved.
lola: 5094 markings, 5094 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 5 will run for 272 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t19351)))
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(t19351)))
lola: processed formula length: 24
lola: 32 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(t19351)
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: 498 markings, 497 edges
lola: ========================================
lola: subprocess 6 will run for 299 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(t18320) OR FIREABLE(t23338) OR NOT FIREABLE(t18292))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (G ((FIREABLE(t18320) OR FIREABLE(t23338) OR NOT FIREABLE(t18292))))
lola: processed formula length: 72
lola: 33 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (NOT FIREABLE(t18320) AND NOT FIREABLE(t23338) AND FIREABLE(t18292))
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: 343 markings, 342 edges
lola: ========================================
lola: subprocess 7 will run for 332 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((NOT FIREABLE(t1431) OR FIREABLE(t1913) OR (FIREABLE(t5331) AND FIREABLE(t18286) AND FIREABLE(t16818))) AND NOT FIREABLE(t14423))))
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(t1431) OR FIREABLE(t1913) OR (FIREABLE(t5331) AND FIREABLE(t18286) AND FIREABLE(t16818))) AND NOT FIREABLE(t14423))))
lola: processed formula length: 140
lola: 33 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(t1431) AND NOT FIREABLE(t1913) AND (NOT FIREABLE(t5331) OR NOT FIREABLE(t18286) OR NOT FIREABLE(t16818))) OR FIREABLE(t14423))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 16 literals and 6 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-7-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-7-0.sara.
lola: sara is running 0 secs || 10933 markings, 13516 edges, 2187 markings/sec, 0 secs
lola: sara is running 5 secs || 22696 markings, 27266 edges, 2353 markings/sec, 5 secs
lola: sara is running 10 secs || 36318 markings, 43972 edges, 2724 markings/sec, 10 secs
lola: sara is running 15 secs || 49380 markings, 59448 edges, 2612 markings/sec, 15 secs
lola: sara is running 20 secs || 62226 markings, 74595 edges, 2569 markings/sec, 20 secs
lola: sara is running 25 secs || 75288 markings, 90232 edges, 2612 markings/sec, 25 secs
lola: sara is running 30 secs || 88883 markings, 106597 edges, 2719 markings/sec, 30 secs
lola: sara is running 35 secs || 102281 markings, 122672 edges, 2680 markings/sec, 35 secs
lola: sara is running 40 secs || 116011 markings, 139359 edges, 2746 markings/sec, 40 secs
lola: sara is running 45 secs || 129005 markings, 154825 edges, 2599 markings/sec, 45 secs
lola: sara is running 50 secs || 142084 markings, 170441 edges, 2616 markings/sec, 50 secs
lola: sara is running 55 secs || 156003 markings, 187233 edges, 2784 markings/sec, 55 secs
lola: sara is running 60 secs || 169056 markings, 202834 edges, 2611 markings/sec, 60 secs
lola: sara is running 65 secs || 182236 markings, 218494 edges, 2636 markings/sec, 65 secs
lola: sara is running 70 secs || 195243 markings, 234095 edges, 2601 markings/sec, 70 secs
lola: sara is running 75 secs || 208446 markings, 249963 edges, 2641 markings/sec, 75 secs
lola: sara is running 80 secs || 222311 markings, 266660 edges, 2773 markings/sec, 80 secs
lola: sara is running 85 secs || 236328 markings, 283655 edges, 2803 markings/sec, 85 secs
lola: sara is running 90 secs || 249843 markings, 299822 edges, 2703 markings/sec, 90 secs
lola: sara is running 95 secs || 263230 markings, 315927 edges, 2677 markings/sec, 95 secs
lola: sara is running 100 secs || 277123 markings, 332990 edges, 2779 markings/sec, 100 secs
lola: sara is running 105 secs || 290449 markings, 348641 edges, 2665 markings/sec, 105 secs
lola: sara is running 110 secs || 304132 markings, 365077 edges, 2737 markings/sec, 110 secs
lola: sara is running 115 secs || 317959 markings, 381707 edges, 2765 markings/sec, 115 secs
lola: sara is running 120 secs || 331080 markings, 397191 edges, 2624 markings/sec, 120 secs
lola: sara is running 125 secs || 344661 markings, 413261 edges, 2716 markings/sec, 125 secs
sara: place or transition ordering is non-deterministic
lola: sara is running 130 secs || 358658 markings, 429980 edges, 2799 markings/sec, 130 secs
lola: sara is running 135 secs || 372443 markings, 446682 edges, 2757 markings/sec, 135 secs
lola: sara is running 140 secs || 386054 markings, 463097 edges, 2722 markings/sec, 140 secs
lola: sara is running 145 secs || 399143 markings, 478667 edges, 2618 markings/sec, 145 secs
lola: sara is running 150 secs || 412494 markings, 494904 edges, 2670 markings/sec, 150 secs
lola: sara is running 155 secs || 425602 markings, 510660 edges, 2622 markings/sec, 155 secs
lola: sara is running 160 secs || 439525 markings, 527418 edges, 2785 markings/sec, 160 secs
sara: warning, failure of lp_solve (at job 286)
lola: sara is running 165 secs || 453015 markings, 543599 edges, 2698 markings/sec, 165 secs
lola: sara is running 170 secs || 466458 markings, 559658 edges, 2689 markings/sec, 170 secs
lola: sara is running 175 secs || 479970 markings, 575977 edges, 2702 markings/sec, 175 secs
lola: sara is running 180 secs || 494275 markings, 593041 edges, 2861 markings/sec, 180 secs
lola: sara is running 185 secs || 507826 markings, 609338 edges, 2710 markings/sec, 185 secs
lola: sara is running 190 secs || 521316 markings, 625654 edges, 2698 markings/sec, 190 secs
lola: sara is running 195 secs || 534997 markings, 641987 edges, 2736 markings/sec, 195 secs
lola: sara is running 200 secs || 548445 markings, 657763 edges, 2690 markings/sec, 200 secs
lola: sara is running 205 secs || 561597 markings, 673251 edges, 2630 markings/sec, 205 secs
lola: sara is running 210 secs || 575046 markings, 689127 edges, 2690 markings/sec, 210 secs
lola: sara is running 215 secs || 588644 markings, 705200 edges, 2720 markings/sec, 215 secs
lola: sara is running 220 secs || 601992 markings, 721086 edges, 2670 markings/sec, 220 secs
sara: warning, failure of lp_solve (at job 286)
lola: sara is running 225 secs || 615477 markings, 737015 edges, 2697 markings/sec, 225 secs
lola: sara is running 230 secs || 628590 markings, 752580 edges, 2623 markings/sec, 230 secs
lola: sara is running 235 secs || 641582 markings, 767888 edges, 2598 markings/sec, 235 secs
lola: sara is running 240 secs || 654477 markings, 783082 edges, 2579 markings/sec, 240 secs
lola: sara is running 245 secs || 667217 markings, 798061 edges, 2548 markings/sec, 245 secs
lola: sara is running 250 secs || 680272 markings, 813374 edges, 2611 markings/sec, 250 secs
lola: sara is running 255 secs || 693280 markings, 828806 edges, 2602 markings/sec, 255 secs
lola: sara is running 260 secs || 706247 markings, 844074 edges, 2593 markings/sec, 260 secs
lola: sara is running 265 secs || 719127 markings, 859365 edges, 2576 markings/sec, 265 secs
lola: sara is running 270 secs || 732260 markings, 874951 edges, 2627 markings/sec, 270 secs
lola: sara is running 275 secs || 744690 markings, 889727 edges, 2486 markings/sec, 275 secs
lola: sara is running 280 secs || 757766 markings, 905205 edges, 2615 markings/sec, 280 secs
lola: sara is running 285 secs || 770787 markings, 920584 edges, 2604 markings/sec, 285 secs
sara: warning, failure of lp_solve (at job 286)
lola: sara is running 290 secs || 783634 markings, 935684 edges, 2569 markings/sec, 290 secs
lola: sara is running 295 secs || 796368 markings, 950719 edges, 2547 markings/sec, 295 secs
lola: sara is running 300 secs || 809123 markings, 965824 edges, 2551 markings/sec, 300 secs
lola: sara is running 305 secs || 821699 markings, 980681 edges, 2515 markings/sec, 305 secs
lola: sara is running 310 secs || 834427 markings, 995706 edges, 2546 markings/sec, 310 secs
lola: sara is running 315 secs || 846967 markings, 1010500 edges, 2508 markings/sec, 315 secs
lola: sara is running 320 secs || 859622 markings, 1025449 edges, 2531 markings/sec, 320 secs
lola: sara is running 325 secs || 872281 markings, 1040507 edges, 2532 markings/sec, 325 secs
lola: local time limit reached - aborting
lola:
preliminary result: no unknown unknown no unknown unknown unknown unknown unknown unknown no unknown unknown unknown yes yes
lola: memory consumption: 2161428 KB
lola: time consumption: 908 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: caught signal User defined signal 2 - aborting LoLA
lola:
preliminary result: no unknown unknown no unknown unknown unknown unknown unknown unknown no unknown unknown unknown yes yes
lola: memory consumption: 2165180 KB
lola: time consumption: 911 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 8 will run for 329 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (A (F (FIREABLE(t7224)))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence from all states
lola: rewrite Frontend/Parser/formula_rewrite.k:599
lola: rewrite Frontend/Parser/formula_rewrite.k:634
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: NOT FIREABLE(t7224)
lola: processed formula length: 19
lola: 35 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: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
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: 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: state equation task get result unparse finished++ id 0
lola: formula 0: FIREABLE(t7224)
lola: formula 1: NOT FIREABLE(t7224)
lola: state equation task get result unparse finished id 1
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: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-8-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-8-0.sara.
lola: state equation: write sara problem file to CTLFireability-8-1.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-8-1.sara.
lola: SUBRESULT
lola: result: no
lola: produced by: state space /EFEG
lola: The predicate does not eventually occur from all states.
lola: 5091 markings, 5091 edges
lola: ========================================
lola: subprocess 9 will run for 376 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((((NOT FIREABLE(t8411) AND NOT FIREABLE(t19111)) OR (FIREABLE(t750) AND FIREABLE(t24038) AND FIREABLE(t18461))) U A ((FIREABLE(t4765) U FIREABLE(t25155)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:814
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: processed formula: E(((NOT FIREABLE(t8411) AND NOT FIREABLE(t19111)) OR (FIREABLE(t750) AND FIREABLE(t24038) AND FIREABLE(t18461))) U A(FIREABLE(t4765) U FIREABLE(t25155)))
lola: processed formula length: 154
lola: 33 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: 27845 markings, 59149 edges, 5569 markings/sec, 0 secs
lola: 55098 markings, 118695 edges, 5451 markings/sec, 5 secs
lola: 82382 markings, 176607 edges, 5457 markings/sec, 10 secs
lola: 110685 markings, 236925 edges, 5661 markings/sec, 15 secs
lola: 138005 markings, 297178 edges, 5464 markings/sec, 20 secs
lola: 165772 markings, 356781 edges, 5553 markings/sec, 25 secs
lola: 193503 markings, 416361 edges, 5546 markings/sec, 30 secs
lola: 222080 markings, 476483 edges, 5715 markings/sec, 35 secs
lola: 250781 markings, 536896 edges, 5740 markings/sec, 40 secs
lola: 279702 markings, 598427 edges, 5784 markings/sec, 45 secs
lola: 307885 markings, 658383 edges, 5637 markings/sec, 50 secs
lola: 335622 markings, 718720 edges, 5547 markings/sec, 55 secs
lola: 363951 markings, 779460 edges, 5666 markings/sec, 60 secs
lola: 392483 markings, 839933 edges, 5706 markings/sec, 65 secs
lola: 420897 markings, 901006 edges, 5683 markings/sec, 70 secs
lola: 449033 markings, 961650 edges, 5627 markings/sec, 75 secs
lola: 477566 markings, 1022103 edges, 5707 markings/sec, 80 secs
lola: 505812 markings, 1082612 edges, 5649 markings/sec, 85 secs
lola: 533978 markings, 1143181 edges, 5633 markings/sec, 90 secs
lola: 562483 markings, 1203621 edges, 5701 markings/sec, 95 secs
lola: 590751 markings, 1264016 edges, 5654 markings/sec, 100 secs
lola: 618602 markings, 1323847 edges, 5570 markings/sec, 105 secs
lola: 646520 markings, 1383937 edges, 5584 markings/sec, 110 secs
lola: 675116 markings, 1444307 edges, 5719 markings/sec, 115 secs
lola: 703414 markings, 1504845 edges, 5660 markings/sec, 120 secs
lola: 731599 markings, 1565352 edges, 5637 markings/sec, 125 secs
lola: 759752 markings, 1625735 edges, 5631 markings/sec, 130 secs
lola: 788204 markings, 1686167 edges, 5690 markings/sec, 135 secs
lola: 816470 markings, 1746723 edges, 5653 markings/sec, 140 secs
lola: 844358 markings, 1807149 edges, 5578 markings/sec, 145 secs
lola: 872716 markings, 1867571 edges, 5672 markings/sec, 150 secs
lola: 900532 markings, 1927001 edges, 5563 markings/sec, 155 secs
lola: 928188 markings, 1985901 edges, 5531 markings/sec, 160 secs
lola: 955792 markings, 2045736 edges, 5521 markings/sec, 165 secs
lola: 983882 markings, 2106212 edges, 5618 markings/sec, 170 secs
lola: 1012264 markings, 2166753 edges, 5676 markings/sec, 175 secs
lola: 1040785 markings, 2227197 edges, 5704 markings/sec, 180 secs
lola: 1069539 markings, 2287495 edges, 5751 markings/sec, 185 secs
lola: 1097994 markings, 2347868 edges, 5691 markings/sec, 190 secs
lola: 1125803 markings, 2408352 edges, 5562 markings/sec, 195 secs
lola: 1153012 markings, 2468856 edges, 5442 markings/sec, 200 secs
lola: 1181343 markings, 2529206 edges, 5666 markings/sec, 205 secs
lola: 1209800 markings, 2589523 edges, 5691 markings/sec, 210 secs
lola: 1237344 markings, 2649952 edges, 5509 markings/sec, 215 secs
lola: 1265558 markings, 2710282 edges, 5643 markings/sec, 220 secs
lola: 1293549 markings, 2770622 edges, 5598 markings/sec, 225 secs
lola: 1321329 markings, 2831079 edges, 5556 markings/sec, 230 secs
lola: 1349702 markings, 2891462 edges, 5675 markings/sec, 235 secs
lola: 1377526 markings, 2951862 edges, 5565 markings/sec, 240 secs
lola: 1405058 markings, 3012130 edges, 5506 markings/sec, 245 secs
lola: 1433649 markings, 3072393 edges, 5718 markings/sec, 250 secs
lola: 1461937 markings, 3132355 edges, 5658 markings/sec, 255 secs
lola: 1489491 markings, 3191365 edges, 5511 markings/sec, 260 secs
lola: 1517146 markings, 3251465 edges, 5531 markings/sec, 265 secs
lola: 1545378 markings, 3311644 edges, 5646 markings/sec, 270 secs
lola: 1573596 markings, 3371828 edges, 5644 markings/sec, 275 secs
lola: 1601125 markings, 3432523 edges, 5506 markings/sec, 280 secs
lola: 1629464 markings, 3493086 edges, 5668 markings/sec, 285 secs
lola: 1657513 markings, 3553679 edges, 5610 markings/sec, 290 secs
lola: 1686467 markings, 3614483 edges, 5791 markings/sec, 295 secs
lola: 1715577 markings, 3675590 edges, 5822 markings/sec, 300 secs
lola: 1744491 markings, 3737075 edges, 5783 markings/sec, 305 secs
lola: 1772990 markings, 3797803 edges, 5700 markings/sec, 310 secs
lola: 1800649 markings, 3857660 edges, 5532 markings/sec, 315 secs
lola: 1828419 markings, 3917573 edges, 5554 markings/sec, 320 secs
lola: 1857197 markings, 3978453 edges, 5756 markings/sec, 325 secs
lola: 1885139 markings, 4038225 edges, 5588 markings/sec, 330 secs
lola: 1913016 markings, 4098434 edges, 5575 markings/sec, 335 secs
lola: 1941371 markings, 4158790 edges, 5671 markings/sec, 340 secs
lola: 1969748 markings, 4219391 edges, 5675 markings/sec, 345 secs
lola: 1997641 markings, 4279708 edges, 5579 markings/sec, 350 secs
lola: 2026200 markings, 4339938 edges, 5712 markings/sec, 355 secs
lola: 2054331 markings, 4400239 edges, 5626 markings/sec, 360 secs
lola: 2082447 markings, 4460484 edges, 5623 markings/sec, 365 secs
lola: 2110401 markings, 4520821 edges, 5591 markings/sec, 370 secs
lola: local time limit reached - aborting
lola:
preliminary result: no unknown unknown no unknown unknown unknown unknown unknown unknown no unknown no unknown yes yes
lola: memory consumption: 3066648 KB
lola: time consumption: 1309 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: caught signal User defined signal 2 - aborting LoLA
lola:
preliminary result: no unknown unknown no unknown unknown unknown unknown unknown unknown no unknown no unknown yes yes
lola: memory consumption: 3076320 KB
lola: time consumption: 1313 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 372 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((A (F ((FIREABLE(t12912) AND FIREABLE(t22707)))) OR (FIREABLE(t6280) AND FIREABLE(t14291) AND FIREABLE(t10919) AND (FIREABLE(t12092) OR NOT FIREABLE(t24634))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: processed formula: EG((AF((FIREABLE(t12912) AND FIREABLE(t22707))) OR (FIREABLE(t6280) AND FIREABLE(t14291) AND FIREABLE(t10919) AND (FIREABLE(t12092) OR NOT FIREABLE(t24634)))))
lola: processed formula length: 160
lola: 33 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 253 markings, 254 edges
lola: ========================================
lola: subprocess 11 will run for 447 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (F (FIREABLE(t16189))) OR FIREABLE(t6551))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 11 will run for 447 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t6551)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t6551)
lola: processed formula length: 15
lola: 31 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 12 will run for 559 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t16189)))
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(t16189)))
lola: processed formula length: 24
lola: 32 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(t16189)
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: 86 markings, 85 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 12 will run for 559 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (F (NOT FIREABLE(t4730))) AND E (F (E (G (FIREABLE(t7602))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 12 will run for 559 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (NOT FIREABLE(t4730)))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:584
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: processed formula: FIREABLE(t4730)
lola: processed formula length: 15
lola: 34 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: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(t4730)
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 / EG
lola: The predicate eventually occurs.
lola: 1 markings, 0 edges
lola: ========================================
lola: subprocess 13 will run for 745 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (E (G (FIREABLE(t7602)))))
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(t7602)
lola: processed formula length: 15
lola: 34 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(t7602)
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(t7602)
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-13-0.sara
lola: state equation: write sara problem file to CTLFireability-13-1.sara
lola: state equation: calling and running sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /EFEG
lola: The predicate is possibly preserved from a reachable marking.
lola: 4399 markings, 4399 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
sara: try reading problem file CTLFireability-13-0.sara.
lola: subprocess 13 will run for 745 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (F (E (G (FIREABLE(t20670))))) OR (E (F (FIREABLE(t23823))) OR FIREABLE(t21035)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 13 will run for 745 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t21035)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t21035)
lola: processed formula length: 16
lola: 31 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 14 will run for 1118 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t23823)))
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(t23823)))
lola: processed formula length: 24
lola: 32 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(t23823)
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: 741 markings, 740 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 14 will run for 1118 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (G ((FIREABLE(t18833) OR A (G (FIREABLE(t19984)))))) OR A (F ((NOT FIREABLE(t11155) AND NOT FIREABLE(t23809) AND FIREABLE(t2532)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 1118 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((NOT FIREABLE(t11155) AND NOT FIREABLE(t23809) AND FIREABLE(t2532))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:584
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: processed formula: (FIREABLE(t11155) OR FIREABLE(t23809) OR NOT FIREABLE(t2532))
lola: processed formula length: 63
lola: 34 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: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(t11155) AND NOT FIREABLE(t23809) AND FIREABLE(t2532))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 6 literals and 2 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 2039 markings, 2039 edges
lola: ========================================
lola: subprocess 15 will run for 2236 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(t18833) OR A (G (FIREABLE(t19984))))))
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 ((FIREABLE(t18833) OR G (FIREABLE(t19984))))
lola: processed formula length: 46
lola: 33 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: 5094 markings, 5094 edges
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: subprocess 15 will run for 2235 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (F ((FIREABLE(t1285) AND NOT FIREABLE(t7378) AND ((FIREABLE(t13529) AND FIREABLE(t9583)) OR (FIREABLE(t7864) AND FIREABLE(t15954)))))) OR E (F (((NOT FIREABLE(t463) OR NOT FIREABLE(t25663)) AND A (F (FIREABLE(t23489)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 2235 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t1285) AND NOT FIREABLE(t7378) AND ((FIREABLE(t13529) AND FIREABLE(t9583)) OR (FIREABLE(t7864) AND FIREABLE(t15954))))))
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(t1285) AND NOT FIREABLE(t7378) AND ((FIREABLE(t13529) AND FIREABLE(t9583)) OR (FIREABLE(t7864) AND FIREABLE(t15954))))))
lola: processed formula length: 137
lola: 32 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(t1285) AND NOT FIREABLE(t7378) AND ((FIREABLE(t13529) AND FIREABLE(t9583)) OR (FIREABLE(t7864) AND FIREABLE(t15954))))
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: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 218 markings, 217 edges
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: ========================================
lola: ========================================
lola: ...considering subproblem: (FIREABLE(t23070) OR E (X (A (G (NOT FIREABLE(t10244))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: FIREABLE(t23070)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t23070)
lola: processed formula length: 16
lola: 31 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 (X (A (G (NOT FIREABLE(t10244)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: processed formula: EX(AG(NOT FIREABLE(t10244)))
lola: processed formula length: 28
lola: 33 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: 48846 markings, 56323 edges, 9769 markings/sec, 0 secs
lola: 98210 markings, 112419 edges, 9873 markings/sec, 5 secs
lola: 146098 markings, 168777 edges, 9578 markings/sec, 10 secs
lola: 195398 markings, 224918 edges, 9860 markings/sec, 15 secs
lola: 246004 markings, 280596 edges, 10121 markings/sec, 20 secs
lola: 295339 markings, 336599 edges, 9867 markings/sec, 25 secs
lola: 343961 markings, 392664 edges, 9724 markings/sec, 30 secs
lola: 393668 markings, 448707 edges, 9941 markings/sec, 35 secs
lola: 442337 markings, 504795 edges, 9734 markings/sec, 40 secs
lola: 492238 markings, 560678 edges, 9980 markings/sec, 45 secs
lola: 541441 markings, 617195 edges, 9841 markings/sec, 50 secs
lola: 590604 markings, 673115 edges, 9833 markings/sec, 55 secs
lola: 639185 markings, 729094 edges, 9716 markings/sec, 60 secs
lola: 688479 markings, 784960 edges, 9859 markings/sec, 65 secs
lola: 738028 markings, 840826 edges, 9910 markings/sec, 70 secs
lola: 787108 markings, 896704 edges, 9816 markings/sec, 75 secs
lola: 835085 markings, 952897 edges, 9595 markings/sec, 80 secs
lola: 884744 markings, 1008696 edges, 9932 markings/sec, 85 secs
lola: 934119 markings, 1064562 edges, 9875 markings/sec, 90 secs
lola: 982176 markings, 1120543 edges, 9611 markings/sec, 95 secs
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lola: 16632454 markings, 19135622 edges, 9319 markings/sec, 1715 secs
lola: 16680688 markings, 19191030 edges, 9647 markings/sec, 1720 secs
lola: 16728743 markings, 19246730 edges, 9611 markings/sec, 1725 secs
lola: 16777327 markings, 19302160 edges, 9717 markings/sec, 1730 secs
lola: 16824791 markings, 19357618 edges, 9493 markings/sec, 1735 secs
lola: 16873577 markings, 19412861 edges, 9757 markings/sec, 1740 secs
lola: 16922960 markings, 19468335 edges, 9877 markings/sec, 1745 secs
lola: 16970252 markings, 19524232 edges, 9458 markings/sec, 1750 secs
lola: 17019076 markings, 19579715 edges, 9765 markings/sec, 1755 secs
lola: 17064882 markings, 19635615 edges, 9161 markings/sec, 1760 secs
lola: 17112351 markings, 19691076 edges, 9494 markings/sec, 1765 secs
lola: 17159486 markings, 19746492 edges, 9427 markings/sec, 1770 secs
lola: 17207710 markings, 19802179 edges, 9645 markings/sec, 1775 secs
lola: 17256034 markings, 19857866 edges, 9665 markings/sec, 1780 secs
lola: 17303971 markings, 19913630 edges, 9587 markings/sec, 1785 secs
lola: 17353048 markings, 19969107 edges, 9815 markings/sec, 1790 secs
lola: 17402190 markings, 20024528 edges, 9828 markings/sec, 1795 secs
lola: 17451704 markings, 20079827 edges, 9903 markings/sec, 1800 secs
lola: 17500091 markings, 20135289 edges, 9677 markings/sec, 1805 secs
lola: 17549040 markings, 20190659 edges, 9790 markings/sec, 1810 secs
lola: 17597520 markings, 20246125 edges, 9696 markings/sec, 1815 secs
lola: 17645195 markings, 20301527 edges, 9535 markings/sec, 1820 secs
lola: 17692513 markings, 20356935 edges, 9464 markings/sec, 1825 secs
lola: 17739637 markings, 20412557 edges, 9425 markings/sec, 1830 secs
lola: 17788640 markings, 20468320 edges, 9801 markings/sec, 1835 secs
lola: 17837074 markings, 20524005 edges, 9687 markings/sec, 1840 secs
lola: 17885814 markings, 20579373 edges, 9748 markings/sec, 1845 secs
lola: 17932503 markings, 20634899 edges, 9338 markings/sec, 1850 secs
lola: 17980339 markings, 20690279 edges, 9567 markings/sec, 1855 secs
lola: 18028429 markings, 20745980 edges, 9618 markings/sec, 1860 secs
lola: 18075535 markings, 20801531 edges, 9421 markings/sec, 1865 secs
lola: 18124101 markings, 20856785 edges, 9713 markings/sec, 1870 secs
lola: 18170118 markings, 20912412 edges, 9203 markings/sec, 1875 secs
lola: 18217865 markings, 20967760 edges, 9549 markings/sec, 1880 secs
lola: 18265557 markings, 21023318 edges, 9538 markings/sec, 1885 secs
lola: 18314601 markings, 21078795 edges, 9809 markings/sec, 1890 secs
lola: 18363950 markings, 21134151 edges, 9870 markings/sec, 1895 secs
lola: 18412212 markings, 21189622 edges, 9652 markings/sec, 1900 secs
lola: 18459254 markings, 21245324 edges, 9408 markings/sec, 1905 secs
lola: 18506403 markings, 21300253 edges, 9430 markings/sec, 1910 secs
lola: 18553090 markings, 21355392 edges, 9337 markings/sec, 1915 secs
lola: 18601638 markings, 21410831 edges, 9710 markings/sec, 1920 secs
lola: 18650102 markings, 21466222 edges, 9693 markings/sec, 1925 secs
lola: 18698533 markings, 21521539 edges, 9686 markings/sec, 1930 secs
lola: 18746900 markings, 21576894 edges, 9673 markings/sec, 1935 secs
lola: 18793976 markings, 21632287 edges, 9415 markings/sec, 1940 secs
lola: 18840031 markings, 21686685 edges, 9211 markings/sec, 1945 secs
lola: 18887863 markings, 21741513 edges, 9566 markings/sec, 1950 secs
lola: 18934506 markings, 21797040 edges, 9329 markings/sec, 1955 secs
lola: 18983471 markings, 21852387 edges, 9793 markings/sec, 1960 secs
lola: 19030560 markings, 21907960 edges, 9418 markings/sec, 1965 secs
lola: 19076115 markings, 21963952 edges, 9111 markings/sec, 1970 secs
lola: 19123145 markings, 22019486 edges, 9406 markings/sec, 1975 secs
lola: 19169864 markings, 22075206 edges, 9344 markings/sec, 1980 secs
lola: 19217995 markings, 22130708 edges, 9626 markings/sec, 1985 secs
lola: 19266773 markings, 22186048 edges, 9756 markings/sec, 1990 secs
lola: 19315910 markings, 22241332 edges, 9827 markings/sec, 1995 secs
lola: 19363788 markings, 22296866 edges, 9576 markings/sec, 2000 secs
lola: 19413219 markings, 22351933 edges, 9886 markings/sec, 2005 secs
lola: 19461641 markings, 22407304 edges, 9684 markings/sec, 2010 secs
lola: 19508741 markings, 22462851 edges, 9420 markings/sec, 2015 secs
lola: 19557821 markings, 22518098 edges, 9816 markings/sec, 2020 secs
lola: 19606593 markings, 22573883 edges, 9754 markings/sec, 2025 secs
lola: 19655945 markings, 22629597 edges, 9870 markings/sec, 2030 secs
lola: 19703303 markings, 22685700 edges, 9472 markings/sec, 2035 secs
lola: 19751420 markings, 22741596 edges, 9623 markings/sec, 2040 secs
lola: 19797944 markings, 22797760 edges, 9305 markings/sec, 2045 secs
lola: 19845002 markings, 22853774 edges, 9412 markings/sec, 2050 secs
lola: 19893949 markings, 22909119 edges, 9789 markings/sec, 2055 secs
lola: 19942579 markings, 22964794 edges, 9726 markings/sec, 2060 secs
lola: 19991484 markings, 23020380 edges, 9781 markings/sec, 2065 secs
lola: 20039491 markings, 23076256 edges, 9601 markings/sec, 2070 secs
lola: 20087524 markings, 23132065 edges, 9607 markings/sec, 2075 secs
lola: 20135121 markings, 23187860 edges, 9519 markings/sec, 2080 secs
lola: 20184414 markings, 23243334 edges, 9859 markings/sec, 2085 secs
lola: 20234172 markings, 23298795 edges, 9952 markings/sec, 2090 secs
lola: 20283225 markings, 23354401 edges, 9811 markings/sec, 2095 secs
lola: 20331427 markings, 23410160 edges, 9640 markings/sec, 2100 secs
lola: 20378865 markings, 23465946 edges, 9488 markings/sec, 2105 secs
lola: 20427368 markings, 23521602 edges, 9701 markings/sec, 2110 secs
lola: 20475964 markings, 23577446 edges, 9719 markings/sec, 2115 secs
lola: 20523038 markings, 23633114 edges, 9415 markings/sec, 2120 secs
lola: 20571075 markings, 23688844 edges, 9607 markings/sec, 2125 secs
lola: 20619754 markings, 23744612 edges, 9736 markings/sec, 2130 secs
lola: 20667767 markings, 23800427 edges, 9603 markings/sec, 2135 secs
lola: 20716037 markings, 23856047 edges, 9654 markings/sec, 2140 secs
lola: 20765320 markings, 23911341 edges, 9857 markings/sec, 2145 secs
lola: 20813759 markings, 23967014 edges, 9688 markings/sec, 2150 secs
lola: 20861524 markings, 24022728 edges, 9553 markings/sec, 2155 secs
lola: 20909331 markings, 24078471 edges, 9561 markings/sec, 2160 secs
lola: 20957111 markings, 24134158 edges, 9556 markings/sec, 2165 secs
lola: 21005168 markings, 24189797 edges, 9611 markings/sec, 2170 secs
lola: 21053016 markings, 24245503 edges, 9570 markings/sec, 2175 secs
lola: 21102154 markings, 24300975 edges, 9828 markings/sec, 2180 secs
lola: 21151717 markings, 24356381 edges, 9913 markings/sec, 2185 secs
lola: 21200946 markings, 24411885 edges, 9846 markings/sec, 2190 secs
lola: 21248437 markings, 24467611 edges, 9498 markings/sec, 2195 secs
lola: 21296825 markings, 24523134 edges, 9678 markings/sec, 2200 secs
lola: 21345269 markings, 24578677 edges, 9689 markings/sec, 2205 secs
lola: 21393387 markings, 24634245 edges, 9624 markings/sec, 2210 secs
lola: 21441639 markings, 24689831 edges, 9650 markings/sec, 2215 secs
lola: 21489920 markings, 24745393 edges, 9656 markings/sec, 2220 secs
lola: 21537280 markings, 24801071 edges, 9472 markings/sec, 2225 secs
lola: 21583440 markings, 24856987 edges, 9232 markings/sec, 2230 secs
lola: time limit reached - aborting
lola:
preliminary result: no no yes no unknown no unknown yes unknown yes no unknown no yes yes yes
lola:
preliminary result: no no yes no unknown no unknown yes unknown yes no unknown no yes yes yes
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: no no yes no unknown no unknown yes unknown yes no unknown no yes yes yes
Segmentation fault
rslt: finished

BK_STOP 1552449705998

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

make: [verify] Error 139 (ignored)

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="DLCflexbar-PT-5b"
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 DLCflexbar-PT-5b, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r049-oct2-155234404800248"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-5b.tgz
mv DLCflexbar-PT-5b 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 ;