fond
Model Checking Contest 2019
9th edition, Prague, Czech Republic, April 7, 2019 (TOOLympics)
Execution of r082-csrt-155246550300968
Last Updated
Apr 15, 2019

About the Execution of LoLA for JoinFreeModules-PT-0500

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15919.200 907618.00 950286.00 3177.90 FF?F?FTFF?F?TFFF normal

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.r082-csrt-155246550300968.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 JoinFreeModules-PT-0500, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r082-csrt-155246550300968
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.0M
-rw-r--r-- 1 mcc users 3.6K Feb 11 07:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Feb 11 07:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 7 06:59 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 7 06:59 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.7K 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 2.5K Feb 5 00:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K Feb 5 00:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Feb 4 22:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.9K Feb 4 22:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Feb 3 12:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Feb 3 12:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Jan 31 08:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Jan 31 08:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 4 22:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 4 22:21 UpperBounds.xml

-rw-r--r-- 1 mcc users 6 Jan 29 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 2.9M 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 JoinFreeModules-PT-0500-CTLFireability-00
FORMULA_NAME JoinFreeModules-PT-0500-CTLFireability-01
FORMULA_NAME JoinFreeModules-PT-0500-CTLFireability-02
FORMULA_NAME JoinFreeModules-PT-0500-CTLFireability-03
FORMULA_NAME JoinFreeModules-PT-0500-CTLFireability-04
FORMULA_NAME JoinFreeModules-PT-0500-CTLFireability-05
FORMULA_NAME JoinFreeModules-PT-0500-CTLFireability-06
FORMULA_NAME JoinFreeModules-PT-0500-CTLFireability-07
FORMULA_NAME JoinFreeModules-PT-0500-CTLFireability-08
FORMULA_NAME JoinFreeModules-PT-0500-CTLFireability-09
FORMULA_NAME JoinFreeModules-PT-0500-CTLFireability-10
FORMULA_NAME JoinFreeModules-PT-0500-CTLFireability-11
FORMULA_NAME JoinFreeModules-PT-0500-CTLFireability-12
FORMULA_NAME JoinFreeModules-PT-0500-CTLFireability-13
FORMULA_NAME JoinFreeModules-PT-0500-CTLFireability-14
FORMULA_NAME JoinFreeModules-PT-0500-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1552687078492

info: Time: 3600 - MCC
vrfy: Checking CTLFireability @ JoinFreeModules-PT-0500 @ 3570 seconds

FORMULA JoinFreeModules-PT-0500-CTLFireability-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0500-CTLFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0500-CTLFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0500-CTLFireability-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0500-CTLFireability-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0500-CTLFireability-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0500-CTLFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0500-CTLFireability-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0500-CTLFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0500-CTLFireability-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0500-CTLFireability-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0500-CTLFireability-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0500-CTLFireability-09 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0500-CTLFireability-04 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0500-CTLFireability-11 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0500-CTLFireability-02 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 2662
rslt: Output for CTLFireability @ JoinFreeModules-PT-0500

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"files":
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"net": "model.pnml"
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"formula":
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"skeleton": "A(F(A(G(**)))) : A(G(**)) : (A((** U **)) AND E(G((A(G(**)) OR **)))) : A(X(A(F(**)))) : E(F((* AND A(F(*))))) : A(F(**)) : (** OR E(F(**))) : (A(G(A((** U **)))) AND E((** U **))) : (E(G(**)) OR (A(F(*)) OR (A(F(*)) AND ((A(G(**)) OR A(G(**))) AND E(F(**)))))) : A(G(E(F(*)))) : (E((E(G(**)) U E(X(**)))) OR ((** AND E(G(**))) OR A((** U **)))) : A(F((E(F(*)) AND *))) : E(F(**)) : A(F((** AND (A(G(**)) AND E(X(**)))))) : (A(F(**)) OR **) : A(F(E((** U **))))"
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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: 6502/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 80032
lola: finding significant places
lola: 2501 places, 4001 transitions, 2000 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 (G (FIREABLE(t3670))))) : A (G ((NOT FIREABLE(t919) OR NOT FIREABLE(t3733) OR FIREABLE(t2266) OR FIREABLE(t2812)))) : (A ((((FIREABLE(t865) AND FIREABLE(t2863)) OR NOT FIREABLE(t2530)) U (NOT FIREABLE(t1407) OR (FIREABLE(t3868) AND FIREABLE(t3037))))) AND E (G ((A (G (FIREABLE(t2932))) OR (FIREABLE(t8) OR FIREABLE(t3258) OR (FIREABLE(t3004) AND FIREABLE(t532))))))) : NOT(E (X (NOT(A (F (FIREABLE(t3557))))))) : NOT(A (G ((FIREABLE(t1890) OR E (G (FIREABLE(t3717))))))) : A (F (FIREABLE(t3848))) : (FIREABLE(t2622) OR E (F ((NOT FIREABLE(t2532) OR FIREABLE(t3638) OR FIREABLE(t2719))))) : (A (G (A ((FIREABLE(t2586) U FIREABLE(t353))))) AND E (((NOT FIREABLE(t3163) AND NOT FIREABLE(t3379)) U NOT FIREABLE(t593)))) : ((E (G ((FIREABLE(t2512) OR FIREABLE(t1841) OR (FIREABLE(t1231) AND FIREABLE(t408))))) OR NOT(E (G (NOT FIREABLE(t904))))) OR (NOT(E (G (FIREABLE(t309)))) AND ((A (G (FIREABLE(t843))) OR A (G (FIREABLE(t258)))) AND E (F (FIREABLE(t170)))))) : NOT(E (F (A (G (NOT FIREABLE(t3948)))))) : (E ((E (G (FIREABLE(t2951))) U E (X (FIREABLE(t3296))))) OR ((FIREABLE(t3700) AND E (G ((FIREABLE(t2590) AND FIREABLE(t438))))) OR A ((NOT FIREABLE(t3320) U (FIREABLE(t1241) OR FIREABLE(t2255)))))) : A (F (NOT((A (G (FIREABLE(t1540))) OR (NOT FIREABLE(t3613) AND NOT FIREABLE(t267)))))) : E (F ((FIREABLE(t1251) AND FIREABLE(t1647) AND FIREABLE(t449) AND FIREABLE(t838) AND FIREABLE(t2401)))) : A (F ((FIREABLE(t1899) AND (A (G (FIREABLE(t3472))) AND E (X (FIREABLE(t2741))))))) : (A (F (((FIREABLE(t2700) OR FIREABLE(t3507) OR NOT FIREABLE(t2384)) AND NOT FIREABLE(t2692)))) OR FIREABLE(t1839)) : A (F (E (((FIREABLE(t2313) AND FIREABLE(t279)) U FIREABLE(t1731)))))
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:335
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:318
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: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:254
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (A (F (FIREABLE(t3557)))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence from all successors
lola: rewrite Frontend/Parser/formula_rewrite.k:584
lola: rewrite Frontend/Parser/formula_rewrite.k:754
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: NOT FIREABLE(t3557)
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 /EXEG)
lola: state space: using reachability graph (EXEG version) (--search=depth)
lola: state space: using invisibility based stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:753
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: FIREABLE(t3557)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space /EXEG
lola: The predicate does not eventually occur from all successors.
lola: 64 markings, 64 edges
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E ((E (G (FIREABLE(t2951))) U E (X (FIREABLE(t3296))))) OR ((FIREABLE(t3700) AND E (G ((FIREABLE(t2590) AND FIREABLE(t438))))) OR A ((NOT FIREABLE(t3320) U (FIREABLE(t1241) OR FIREABLE(t2255))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:814
lola: ========================================
lola: processed formula: (E(EG(FIREABLE(t2951)) U EX(FIREABLE(t3296))) OR ((FIREABLE(t3700) AND EG((FIREABLE(t2590) AND FIREABLE(t438)))) OR A(NOT FIREABLE(t3320) U (FIREABLE(t1241) OR FIREABLE(t2255)))))
lola: processed formula length: 180
lola: 37 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 4 significant temporal operators and needs 17 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: 1502 markings, 1505 edges
lola: ========================================
lola: subprocess 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((FIREABLE(t1899) AND (A (G (FIREABLE(t3472))) AND E (X (FIREABLE(t2741)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: processed formula: AF((FIREABLE(t1899) AND (AG(FIREABLE(t3472)) AND EX(FIREABLE(t2741)))))
lola: processed formula length: 71
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: 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: 1502 markings, 1502 edges
lola: ========================================
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t919) OR NOT FIREABLE(t3733) OR FIREABLE(t2266) OR FIREABLE(t2812))))
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(t919) OR NOT FIREABLE(t3733) OR FIREABLE(t2266) OR FIREABLE(t2812))))
lola: processed formula length: 92
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)
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(t919) AND FIREABLE(t3733) AND NOT FIREABLE(t2266) AND NOT FIREABLE(t2812))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 1008 markings, 1007 edges
lola: ========================================
lola: subprocess 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t1251) AND FIREABLE(t1647) AND FIREABLE(t449) AND FIREABLE(t838) AND FIREABLE(t2401))))
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(t1251) AND FIREABLE(t1647) AND FIREABLE(t449) AND FIREABLE(t838) AND FIREABLE(t2401))))
lola: processed formula length: 103
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: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(t1251) AND FIREABLE(t1647) AND FIREABLE(t449) AND FIREABLE(t838) AND FIREABLE(t2401))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 5 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 25 markings, 24 edges
lola: ========================================
lola: subprocess 5 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (F (FIREABLE(t3948)))))
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(t3948)
lola: processed formula length: 15
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
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:788
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(t3948)
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(t3948)
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-5-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-5-0.sara.
lola: state equation: write sara problem file to CTLFireability-5-1.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-5-1.sara.
sara: place or transition ordering is non-deterministic
sara: place or transition ordering is non-deterministic


lola: state equation 1: solution produced
lola: state equation 0: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 143562 markings, 204581 edges, 28712 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 290438 markings, 414035 edges, 29375 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 437939 markings, 625039 edges, 29500 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 590116 markings, 841990 edges, 30435 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 742285 markings, 1059273 edges, 30434 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 898422 markings, 1282384 edges, 31227 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 1053339 markings, 1503430 edges, 30983 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 1205866 markings, 1720989 edges, 30505 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 1356763 markings, 1936823 edges, 30179 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 1514619 markings, 2161991 edges, 31571 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 1671744 markings, 2386088 edges, 31425 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 1824993 markings, 2604817 edges, 30650 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 1971541 markings, 2814120 edges, 29310 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 2122668 markings, 3030356 edges, 30225 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 2283855 markings, 3260121 edges, 32237 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 2445016 markings, 3490136 edges, 32232 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 2606489 markings, 3721107 edges, 32295 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 2761554 markings, 3941987 edges, 31013 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 2907311 markings, 4149972 edges, 29151 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 3063777 markings, 4373405 edges, 31293 markings/sec, 95 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 6 will run for 346 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(t3848)))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:584
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: NOT FIREABLE(t3848)
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 / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 65 markings, 65 edges
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(t3848)
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 7 will run for 384 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((NOT FIREABLE(t1890) AND A (F (NOT FIREABLE(t3717))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: processed formula: EF((NOT FIREABLE(t1890) AND AF(NOT FIREABLE(t3717))))
lola: processed formula length: 53
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: 128311 markings, 183032 edges, 25662 markings/sec, 0 secs
lola: 255334 markings, 363972 edges, 25405 markings/sec, 5 secs
lola: 390418 markings, 557095 edges, 27017 markings/sec, 10 secs
lola: 531413 markings, 758329 edges, 28199 markings/sec, 15 secs
lola: 671892 markings, 959117 edges, 28096 markings/sec, 20 secs
lola: 812400 markings, 1159190 edges, 28102 markings/sec, 25 secs
lola: 951043 markings, 1357327 edges, 27729 markings/sec, 30 secs
lola: 1092781 markings, 1560081 edges, 28348 markings/sec, 35 secs
lola: 1226764 markings, 1750829 edges, 26797 markings/sec, 40 secs
lola: 1370840 markings, 1956969 edges, 28815 markings/sec, 45 secs
lola: 1513747 markings, 2161060 edges, 28581 markings/sec, 50 secs
lola: 1655980 markings, 2363981 edges, 28447 markings/sec, 55 secs
lola: 1799547 markings, 2568954 edges, 28713 markings/sec, 60 secs
lola: 1944023 markings, 2774939 edges, 28895 markings/sec, 65 secs
lola: 2087342 markings, 2979759 edges, 28664 markings/sec, 70 secs
lola: 2230521 markings, 3184319 edges, 28636 markings/sec, 75 secs
lola: 2363660 markings, 3374161 edges, 26628 markings/sec, 80 secs
lola: 2496586 markings, 3563637 edges, 26585 markings/sec, 85 secs
lola: 2629664 markings, 3753816 edges, 26616 markings/sec, 90 secs
lola: 2762056 markings, 3942867 edges, 26478 markings/sec, 95 secs
lola: 2894449 markings, 4131933 edges, 26479 markings/sec, 100 secs
lola: 3026973 markings, 4321214 edges, 26505 markings/sec, 105 secs
lola: 3064866 markings, 4375185 edges, 7579 markings/sec, 110 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 8 will run for 417 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((E (F (NOT FIREABLE(t1540))) AND (FIREABLE(t3613) OR FIREABLE(t267)))))
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((EF(NOT FIREABLE(t1540)) AND (FIREABLE(t3613) OR FIREABLE(t267))))
lola: processed formula length: 70
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: 128382 markings, 183156 edges, 25676 markings/sec, 0 secs
lola: 262821 markings, 374679 edges, 26888 markings/sec, 5 secs
lola: 398618 markings, 568569 edges, 27159 markings/sec, 10 secs
lola: 535026 markings, 763532 edges, 27282 markings/sec, 15 secs
lola: 670070 markings, 956109 edges, 27009 markings/sec, 20 secs
lola: 805076 markings, 1148860 edges, 27001 markings/sec, 25 secs
lola: 939953 markings, 1341773 edges, 26975 markings/sec, 30 secs
lola: 1075631 markings, 1535491 edges, 27136 markings/sec, 35 secs
lola: 1210629 markings, 1728208 edges, 27000 markings/sec, 40 secs
lola: 1344941 markings, 1919502 edges, 26862 markings/sec, 45 secs
lola: 1481501 markings, 2114726 edges, 27312 markings/sec, 50 secs
lola: 1617744 markings, 2309403 edges, 27249 markings/sec, 55 secs
lola: 1754580 markings, 2504640 edges, 27367 markings/sec, 60 secs
lola: 1891631 markings, 2700087 edges, 27410 markings/sec, 65 secs
lola: 2028236 markings, 2895387 edges, 27321 markings/sec, 70 secs
lola: 2164102 markings, 3089401 edges, 27173 markings/sec, 75 secs
lola: 2301930 markings, 3285728 edges, 27566 markings/sec, 80 secs
lola: 2437762 markings, 3479685 edges, 27166 markings/sec, 85 secs
lola: 2573097 markings, 3672889 edges, 27067 markings/sec, 90 secs
lola: 2706008 markings, 3862732 edges, 26582 markings/sec, 95 secs
lola: 2839035 markings, 4052908 edges, 26605 markings/sec, 100 secs
lola: 2973641 markings, 4244713 edges, 26921 markings/sec, 105 secs
lola: 3064184 markings, 4373994 edges, 18109 markings/sec, 110 secs
lola: 3067260 markings, 4378378 edges, 615 markings/sec, 115 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 9 will run for 460 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (E (((FIREABLE(t2313) AND FIREABLE(t279)) U FIREABLE(t1731)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: processed formula: AF(E((FIREABLE(t2313) AND FIREABLE(t279)) U FIREABLE(t1731)))
lola: processed formula length: 61
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: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 1502 markings, 3004 edges
lola: ========================================
lola: subprocess 10 will run for 536 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(t2622) OR E (F ((NOT FIREABLE(t2532) OR FIREABLE(t3638) OR FIREABLE(t2719)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 10 will run for 536 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t2622)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t2622)
lola: processed formula length: 15
lola: 32 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 11 will run for 644 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((NOT FIREABLE(t2532) OR FIREABLE(t3638) OR FIREABLE(t2719))))
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 ((NOT FIREABLE(t2532) OR FIREABLE(t3638) OR FIREABLE(t2719))))
lola: processed formula length: 69
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:711
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(t2532) OR FIREABLE(t3638) OR FIREABLE(t2719))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 3 literals and 3 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 500 markings, 499 edges
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 11 will run for 644 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (F (((FIREABLE(t2700) OR FIREABLE(t3507) OR NOT FIREABLE(t2384)) AND NOT FIREABLE(t2692)))) OR FIREABLE(t1839))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 11 will run for 644 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t1839)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t1839)
lola: processed formula length: 15
lola: 32 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: subprocess 12 will run for 805 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (((FIREABLE(t2700) OR FIREABLE(t3507) OR NOT FIREABLE(t2384)) AND NOT FIREABLE(t2692))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:584
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: ((NOT FIREABLE(t2700) AND NOT FIREABLE(t3507) AND FIREABLE(t2384)) OR FIREABLE(t2692))
lola: processed formula length: 87
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 / 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: ((FIREABLE(t2700) OR FIREABLE(t3507) OR NOT FIREABLE(t2384)) AND NOT FIREABLE(t2692))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 6 literals and 3 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 65 markings, 65 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 12 will run for 805 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (A (G (FIREABLE(t3670)))))
lola: ========================================
lola: SUBTASK
lola: checking eventual invariance
lola: rewrite Frontend/Parser/formula_rewrite.k:594
lola: rewrite Frontend/Parser/formula_rewrite.k:629
lola: rewrite Frontend/Parser/formula_rewrite.k:758
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: NOT FIREABLE(t3670)
lola: processed formula length: 19
lola: 36 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EGEF)
lola: state space: using reachability graph (EGEF version) (--search=depth)
lola: state space: using ctl preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: NOT FIREABLE(t3670)
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
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(t3670)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space /EGEF
lola: The predicate is not eventually invariant.
lola: 1502 markings, 1502 edges
lola: subprocess 13 will run for 1073 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (G (A ((FIREABLE(t2586) U FIREABLE(t353))))) AND E (((NOT FIREABLE(t3163) AND NOT FIREABLE(t3379)) U NOT FIREABLE(t593))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 13 will run for 1073 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (((NOT FIREABLE(t3163) AND NOT FIREABLE(t3379)) U NOT FIREABLE(t593)))
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(t3163) AND NOT FIREABLE(t3379)) U NOT FIREABLE(t593)))
lola: processed formula length: 72
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 /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: SUBRESULT
lola: result: yes
lola: produced by: state space /EU
lola: There is a path where Predicate Phi holds until Predicate Psi.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 14 will run for 1610 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (A ((FIREABLE(t2586) U FIREABLE(t353)))))
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(t2586) U FIREABLE(t353)))
lola: processed formula length: 38
lola: 34 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: 65 markings, 65 edges
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: ========================================
lola: subprocess 14 will run for 1610 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A ((((FIREABLE(t865) AND FIREABLE(t2863)) OR NOT FIREABLE(t2530)) U (NOT FIREABLE(t1407) OR (FIREABLE(t3868) AND FIREABLE(t3037))))) AND E (G ((A (G (FIREABLE(t2932))) OR (FIREABLE(t8) OR FIREABLE(t3258) OR (FIREABLE(t3004) AND FIREABLE(t532)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 1610 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((((FIREABLE(t865) AND FIREABLE(t2863)) OR NOT FIREABLE(t2530)) U (NOT FIREABLE(t1407) OR (FIREABLE(t3868) AND FIREABLE(t3037)))))
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(t865) AND FIREABLE(t2863)) OR NOT FIREABLE(t2530)) U (NOT FIREABLE(t1407) OR (FIREABLE(t3868) AND FIREABLE(t3037)))))
lola: processed formula length: 134
lola: 37 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: 0
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /ER
lola: Predicate Phi holds until Predicate Psi on all paths.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 15 will run for 3221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((A (G (FIREABLE(t2932))) OR (FIREABLE(t8) OR FIREABLE(t3258) OR (FIREABLE(t3004) AND FIREABLE(t532))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: processed formula: EG((AG(FIREABLE(t2932)) OR (FIREABLE(t8) OR FIREABLE(t3258) OR (FIREABLE(t3004) AND FIREABLE(t532)))))
lola: processed formula length: 104
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: 139263 markings, 198794 edges, 27853 markings/sec, 0 secs
lola: 278818 markings, 397875 edges, 27911 markings/sec, 5 secs
lola: 416089 markings, 593541 edges, 27454 markings/sec, 10 secs
lola: 557697 markings, 795812 edges, 28322 markings/sec, 15 secs
lola: 697344 markings, 994985 edges, 27929 markings/sec, 20 secs
lola: 836762 markings, 1193972 edges, 27884 markings/sec, 25 secs
lola: 974643 markings, 1391344 edges, 27576 markings/sec, 30 secs
lola: 1112232 markings, 1587426 edges, 27518 markings/sec, 35 secs
lola: 1249525 markings, 1783793 edges, 27459 markings/sec, 40 secs
lola: 1385078 markings, 1977390 edges, 27111 markings/sec, 45 secs
lola: 1520453 markings, 2170550 edges, 27075 markings/sec, 50 secs
lola: 1662016 markings, 2372294 edges, 28313 markings/sec, 55 secs
lola: 1801362 markings, 2571277 edges, 27869 markings/sec, 60 secs
lola: 1938806 markings, 2767741 edges, 27489 markings/sec, 65 secs
lola: 2077578 markings, 2966029 edges, 27754 markings/sec, 70 secs
lola: 2215092 markings, 3161807 edges, 27503 markings/sec, 75 secs
lola: 2350863 markings, 3355666 edges, 27154 markings/sec, 80 secs
lola: 2487850 markings, 3551633 edges, 27397 markings/sec, 85 secs
lola: 2625667 markings, 3747938 edges, 27563 markings/sec, 90 secs
lola: 2762670 markings, 3943942 edges, 27401 markings/sec, 95 secs
lola: 2899629 markings, 4139313 edges, 27392 markings/sec, 100 secs
lola: 3036643 markings, 4334771 edges, 27403 markings/sec, 105 secs
lola: Child process aborted or communication problem between parent and child process
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: subprocess 15 will run for 3107 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (G ((FIREABLE(t2512) OR FIREABLE(t1841) OR (FIREABLE(t1231) AND FIREABLE(t408))))) OR (A (F (FIREABLE(t904))) OR (A (F (NOT FIREABLE(t309))) AND ((A (G (FIREABLE(t843))) OR A (G (FIREABLE(t258)))) AND E (F (FIREABLE(t170)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 3107 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (FIREABLE(t258)))
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(t258)))
lola: processed formula length: 22
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)
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(t258)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 501 markings, 500 edges
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: subprocess 17 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (FIREABLE(t843)))
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(t843)))
lola: processed formula length: 22
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)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 18 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(t904)))
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: NOT FIREABLE(t904)
lola: processed formula length: 18
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 / 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: FIREABLE(t904)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 65 markings, 65 edges
lola: ========================================
lola: subprocess 19 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((FIREABLE(t2512) OR FIREABLE(t1841) OR (FIREABLE(t1231) AND FIREABLE(t408)))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G ((FIREABLE(t2512) OR FIREABLE(t1841) OR (FIREABLE(t1231) AND FIREABLE(t408)))))
lola: processed formula length: 86
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 / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (NOT FIREABLE(t2512) AND NOT FIREABLE(t1841) AND (NOT FIREABLE(t1231) OR NOT FIREABLE(t408)))
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 is not possibly preserved.
lola: 1 markings, 0 edges
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: ...considering subproblem: A (G (E (F (FIREABLE(t3948)))))
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(t3948)
lola: processed formula length: 15
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
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:788
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(t3948)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: ========================================
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(t3948)
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-16-1.sara
lola: state equation: calling and running sara
lola: state equation: write sara problem file to CTLFireability-16-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-16-1.sara.
sara: try reading problem file CTLFireability-16-0.sara.
sara: place or transition ordering is non-deterministic

sara: place or transition ordering is non-deterministic

lola: state equation 0: solution produced
lola: state equation 1: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 125551 markings, 179127 edges, 25110 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 277125 markings, 395225 edges, 30315 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 425986 markings, 607548 edges, 29772 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 571391 markings, 815459 edges, 29081 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 717688 markings, 1024258 edges, 29259 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 863969 markings, 1233047 edges, 29256 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 1016712 markings, 1451269 edges, 30549 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 1171343 markings, 1671790 edges, 30926 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 1320726 markings, 1884980 edges, 29877 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 1468529 markings, 2096513 edges, 29561 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 1617980 markings, 2309815 edges, 29890 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 1767816 markings, 2523795 edges, 29967 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 1914248 markings, 2732765 edges, 29286 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 2060901 markings, 2941922 edges, 29331 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 2208716 markings, 3152894 edges, 29563 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 2360269 markings, 3369283 edges, 30311 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 2514186 markings, 3588746 edges, 30783 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 2661272 markings, 3799029 edges, 29417 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 2809404 markings, 4010391 edges, 29626 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 2955230 markings, 4218724 edges, 29165 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 3085459 markings, 4404496 edges, 26046 markings/sec, 100 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: E (F ((NOT FIREABLE(t1890) AND A (F (NOT FIREABLE(t3717))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: processed formula: EF((NOT FIREABLE(t1890) AND AF(NOT FIREABLE(t3717))))
lola: processed formula length: 53
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: 138175 markings, 196937 edges, 27635 markings/sec, 0 secs
lola: 274020 markings, 390908 edges, 27169 markings/sec, 5 secs
lola: 406875 markings, 580773 edges, 26571 markings/sec, 10 secs
lola: 539545 markings, 770218 edges, 26534 markings/sec, 15 secs
lola: 673938 markings, 961753 edges, 26879 markings/sec, 20 secs
lola: 812906 markings, 1160078 edges, 27794 markings/sec, 25 secs
lola: 953424 markings, 1361108 edges, 28104 markings/sec, 30 secs
lola: 1095460 markings, 1563678 edges, 28407 markings/sec, 35 secs
lola: 1238105 markings, 1767315 edges, 28529 markings/sec, 40 secs
lola: 1384973 markings, 1977214 edges, 29374 markings/sec, 45 secs
lola: 1531260 markings, 2186074 edges, 29257 markings/sec, 50 secs
lola: 1677423 markings, 2394745 edges, 29233 markings/sec, 55 secs
lola: 1817538 markings, 2594388 edges, 28023 markings/sec, 60 secs
lola: 1951107 markings, 2785089 edges, 26714 markings/sec, 65 secs
lola: 2087748 markings, 2980469 edges, 27328 markings/sec, 70 secs
lola: 2225353 markings, 3176403 edges, 27521 markings/sec, 75 secs
lola: 2361976 markings, 3371741 edges, 27325 markings/sec, 80 secs
lola: 2498795 markings, 3567335 edges, 27364 markings/sec, 85 secs
lola: 2632831 markings, 3758229 edges, 26807 markings/sec, 90 secs
lola: 2766326 markings, 3949216 edges, 26699 markings/sec, 95 secs
lola: 2902214 markings, 4143272 edges, 27178 markings/sec, 100 secs
lola: 3044411 markings, 4346122 edges, 28439 markings/sec, 105 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: A (F ((E (F (NOT FIREABLE(t1540))) AND (FIREABLE(t3613) OR FIREABLE(t267)))))
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((EF(NOT FIREABLE(t1540)) AND (FIREABLE(t3613) OR FIREABLE(t267))))
lola: processed formula length: 70
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: 137953 markings, 196548 edges, 27591 markings/sec, 0 secs
lola: 276319 markings, 393890 edges, 27673 markings/sec, 5 secs
lola: 417567 markings, 596126 edges, 28250 markings/sec, 10 secs
lola: 558985 markings, 797606 edges, 28284 markings/sec, 15 secs
lola: 691931 markings, 987633 edges, 26589 markings/sec, 20 secs
lola: 825778 markings, 1178489 edges, 26769 markings/sec, 25 secs
lola: 958641 markings, 1368005 edges, 26573 markings/sec, 30 secs
lola: 1097183 markings, 1565971 edges, 27708 markings/sec, 35 secs
lola: 1230477 markings, 1756206 edges, 26659 markings/sec, 40 secs
lola: 1363631 markings, 1946604 edges, 26631 markings/sec, 45 secs
lola: 1496764 markings, 2136696 edges, 26627 markings/sec, 50 secs
lola: 1628728 markings, 2325213 edges, 26393 markings/sec, 55 secs
lola: 1762301 markings, 2515339 edges, 26715 markings/sec, 60 secs
lola: 1897607 markings, 2708683 edges, 27061 markings/sec, 65 secs
lola: 2040059 markings, 2912152 edges, 28490 markings/sec, 70 secs
lola: 2181568 markings, 3114361 edges, 28302 markings/sec, 75 secs
lola: 2324365 markings, 3318267 edges, 28559 markings/sec, 80 secs
lola: 2466950 markings, 3521788 edges, 28517 markings/sec, 85 secs
lola: 2607222 markings, 3721896 edges, 28054 markings/sec, 90 secs
lola: 2748616 markings, 3923836 edges, 28279 markings/sec, 95 secs
lola: 2890074 markings, 4125394 edges, 28292 markings/sec, 100 secs
lola: 3030580 markings, 4326406 edges, 28101 markings/sec, 105 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: (A ((((FIREABLE(t865) AND FIREABLE(t2863)) OR NOT FIREABLE(t2530)) U (NOT FIREABLE(t1407) OR (FIREABLE(t3868) AND FIREABLE(t3037))))) AND E (G ((A (G (FIREABLE(t2932))) OR (FIREABLE(t8) OR FIREABLE(t3258) OR (FIREABLE(t3004) AND FIREABLE(t532)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: A ((((FIREABLE(t865) AND FIREABLE(t2863)) OR NOT FIREABLE(t2530)) U (NOT FIREABLE(t1407) OR (FIREABLE(t3868) AND FIREABLE(t3037)))))
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(t865) AND FIREABLE(t2863)) OR NOT FIREABLE(t2530)) U (NOT FIREABLE(t1407) OR (FIREABLE(t3868) AND FIREABLE(t3037)))))
lola: processed formula length: 134
lola: 37 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: 0
lola: SUBRESULT
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(t865) AND FIREABLE(t2863)) OR NOT FIREABLE(t2530))
lola: result: yes
lola: produced by: state space /ER
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 3 literals and 2 conjunctive subformulas
lola: Predicate Phi holds until Predicate Psi on all paths.
lola: 0 markings, 0 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: E (G ((A (G (FIREABLE(t2932))) OR (FIREABLE(t8) OR FIREABLE(t3258) OR (FIREABLE(t3004) AND FIREABLE(t532))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: processed formula: EG((AG(FIREABLE(t2932)) OR (FIREABLE(t8) OR FIREABLE(t3258) OR (FIREABLE(t3004) AND FIREABLE(t532)))))
lola: processed formula length: 104
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: 138063 markings, 196740 edges, 27613 markings/sec, 0 secs
lola: 279677 markings, 398734 edges, 28323 markings/sec, 5 secs
lola: 420944 markings, 600906 edges, 28253 markings/sec, 10 secs
lola: 562694 markings, 802980 edges, 28350 markings/sec, 15 secs
lola: 704101 markings, 1004720 edges, 28281 markings/sec, 20 secs
lola: 845328 markings, 1206720 edges, 28245 markings/sec, 25 secs
lola: 986577 markings, 1407914 edges, 28250 markings/sec, 30 secs
lola: 1129442 markings, 1611928 edges, 28573 markings/sec, 35 secs
lola: 1270247 markings, 1813444 edges, 28161 markings/sec, 40 secs
lola: 1410691 markings, 2013419 edges, 28089 markings/sec, 45 secs
lola: 1554316 markings, 2218598 edges, 28725 markings/sec, 50 secs
lola: 1697432 markings, 2423060 edges, 28623 markings/sec, 55 secs
lola: 1831801 markings, 2614604 edges, 26874 markings/sec, 60 secs
lola: 1964297 markings, 2803686 edges, 26499 markings/sec, 65 secs
lola: 2097013 markings, 2993314 edges, 26543 markings/sec, 70 secs
lola: 2235701 markings, 3191143 edges, 27738 markings/sec, 75 secs
lola: 2372756 markings, 3387239 edges, 27411 markings/sec, 80 secs
lola: 2507888 markings, 3579967 edges, 27026 markings/sec, 85 secs
lola: 2640490 markings, 3769392 edges, 26520 markings/sec, 90 secs
lola: 2772880 markings, 3958441 edges, 26478 markings/sec, 95 secs
lola: 2905347 markings, 4147635 edges, 26493 markings/sec, 100 secs
lola: 3045227 markings, 4347415 edges, 27976 markings/sec, 105 secs
lola: Child process aborted or communication problem between parent and child process
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: RESULT
lola:
SUMMARY: no no unknown no unknown no yes no no unknown no unknown yes no no no
lola:
preliminary result: no no unknown no unknown no yes no no unknown no unknown yes no no no
lola: ========================================
lola: memory consumption: 77408 KB
lola: time consumption: 908 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
rslt: finished

BK_STOP 1552687986110

--------------------
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="JoinFreeModules-PT-0500"
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 JoinFreeModules-PT-0500, 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 r082-csrt-155246550300968"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/JoinFreeModules-PT-0500.tgz
mv JoinFreeModules-PT-0500 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 ;