fond
Model Checking Contest 2019
9th edition, Prague, Czech Republic, April 7, 2019 (TOOLympics)
Execution of r027-smll-155225121200347
Last Updated
Apr 15, 2019

About the Execution of LoLA for ClientsAndServers-PT-N0050P0

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15919.110 1815075.00 1702707.00 8756.80 T?FFFFTFFFFFTFFF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2019-input.r027-smll-155225121200347.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2019-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
....................
=====================================================================
Generated by BenchKit 2-3957
Executing tool lola
Input is ClientsAndServers-PT-N0050P0, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r027-smll-155225121200347
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 176K
-rw-r--r-- 1 mcc users 3.6K Feb 9 08:37 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Feb 9 08:37 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 5 07:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 14K Feb 5 07:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 115 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 353 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.5K Feb 4 23:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K Feb 4 23:09 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Feb 4 22:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.0K Feb 4 22:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Feb 2 01:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Feb 2 01:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Jan 29 15:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K Jan 29 15:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 4 22:18 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 4 22:18 UpperBounds.xml

-rw-r--r-- 1 mcc users 6 Jan 29 09:34 equiv_col
-rw-r--r-- 1 mcc users 8 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 9.2K 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 ClientsAndServers-PT-N0050P0-CTLFireability-00
FORMULA_NAME ClientsAndServers-PT-N0050P0-CTLFireability-01
FORMULA_NAME ClientsAndServers-PT-N0050P0-CTLFireability-02
FORMULA_NAME ClientsAndServers-PT-N0050P0-CTLFireability-03
FORMULA_NAME ClientsAndServers-PT-N0050P0-CTLFireability-04
FORMULA_NAME ClientsAndServers-PT-N0050P0-CTLFireability-05
FORMULA_NAME ClientsAndServers-PT-N0050P0-CTLFireability-06
FORMULA_NAME ClientsAndServers-PT-N0050P0-CTLFireability-07
FORMULA_NAME ClientsAndServers-PT-N0050P0-CTLFireability-08
FORMULA_NAME ClientsAndServers-PT-N0050P0-CTLFireability-09
FORMULA_NAME ClientsAndServers-PT-N0050P0-CTLFireability-10
FORMULA_NAME ClientsAndServers-PT-N0050P0-CTLFireability-11
FORMULA_NAME ClientsAndServers-PT-N0050P0-CTLFireability-12
FORMULA_NAME ClientsAndServers-PT-N0050P0-CTLFireability-13
FORMULA_NAME ClientsAndServers-PT-N0050P0-CTLFireability-14
FORMULA_NAME ClientsAndServers-PT-N0050P0-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1552638203531

info: Time: 3600 - MCC
vrfy: Checking CTLFireability @ ClientsAndServers-PT-N0050P0 @ 3570 seconds

FORMULA ClientsAndServers-PT-N0050P0-CTLFireability-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N0050P0-CTLFireability-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N0050P0-CTLFireability-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N0050P0-CTLFireability-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N0050P0-CTLFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N0050P0-CTLFireability-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N0050P0-CTLFireability-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N0050P0-CTLFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N0050P0-CTLFireability-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N0050P0-CTLFireability-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N0050P0-CTLFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N0050P0-CTLFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N0050P0-CTLFireability-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N0050P0-CTLFireability-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N0050P0-CTLFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N0050P0-CTLFireability-01 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 1755
rslt: Output for CTLFireability @ ClientsAndServers-PT-N0050P0

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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: 43/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 800
lola: finding significant places
lola: 25 places, 18 transitions, 17 significant places
lola: compute conflict clusters
lola: computed conflict clusters
lola: Computing conflicting sets
lola: Computing back conflicting sets
lola: TASK
lola: Reading formula in XML format (--xmlformula)
lola: reading pnml
lola: reading formula from CTLFireability.xml
lola: E (G (NOT(A (F (FIREABLE(mrF)))))) : E (((A (F (FIREABLE(csF))) OR FIREABLE(srG)) U (A (F (FIREABLE(srG))) AND E (G (FIREABLE(mrR)))))) : ((((NOT FIREABLE(mrF) AND NOT FIREABLE(csR) AND NOT FIREABLE(ssG) AND NOT FIREABLE(ssF)) AND A (G (FIREABLE(csF)))) OR E (X (A (F (FIREABLE(mfU)))))) OR (E (F (A (X (FIREABLE(msG))))) AND (FIREABLE(crA) AND NOT FIREABLE(srA)))) : (FIREABLE(mfU) OR A (F (((NOT FIREABLE(srA) OR NOT FIREABLE(mrR)) AND A (F (FIREABLE(mfU))))))) : A (F (A (G (E (F (FIREABLE(srR))))))) : A (F (E (X (FIREABLE(mfU))))) : A (F (A ((NOT FIREABLE(ssA) U FIREABLE(csF))))) : A (F (FIREABLE(ssF))) : (A (F (A (F (FIREABLE(srA))))) OR A (G (FIREABLE(maU)))) : A (F (E (G (E (X (FIREABLE(ssA))))))) : (NOT FIREABLE(mrF) AND ((E (G (NOT FIREABLE(ssG))) OR E ((FIREABLE(ssG) U FIREABLE(srA)))) OR FIREABLE(mrR))) : NOT(E (F (E (G (FIREABLE(mrF)))))) : NOT((((NOT FIREABLE(csF) OR FIREABLE(csR)) OR NOT(A (X (FIREABLE(srA))))) AND A ((NOT FIREABLE(crA) U (FIREABLE(srA) OR FIREABLE(mrF)))))) : NOT(E (X (E (F ((FIREABLE(srA) AND FIREABLE(ssG))))))) : A (G ((E (F (FIREABLE(srA))) OR E (G ((FIREABLE(ssA))))))) : E (G (NOT FIREABLE(ssR)))
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:461
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:464
lola: rewrite Frontend/Parser/formula_rewrite.k:440
lola: rewrite Frontend/Parser/formula_rewrite.k:392
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:326
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:300
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:326
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((NOT FIREABLE(mrF) AND NOT FIREABLE(csR) AND NOT FIREABLE(ssG) AND NOT FIREABLE(ssF)) AND A (G (FIREABLE(csF)))) OR (E (X (A (F (FIREABLE(mfU))))) OR (E (F (A (X (FIREABLE(msG))))) AND (FIREABLE(crA) AND NOT FIREABLE(srA)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 0 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(crA) AND NOT FIREABLE(srA))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (FIREABLE(crA) AND NOT FIREABLE(srA))
lola: processed formula length: 37
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 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (NOT FIREABLE(mrF) AND NOT FIREABLE(csR) AND NOT FIREABLE(ssG) AND NOT FIREABLE(ssF))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (NOT FIREABLE(mrF) AND NOT FIREABLE(csR) AND NOT FIREABLE(ssG) AND NOT FIREABLE(ssF))
lola: processed formula length: 85
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 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (A (F (FIREABLE(mfU)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: processed formula: EX(AF(FIREABLE(mfU)))
lola: processed formula length: 21
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 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: 2500 markings, 2499 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (E (X (FIREABLE(mfU)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: processed formula: AF(EX(FIREABLE(mfU)))
lola: processed formula length: 21
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 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: 2501 markings, 2500 edges
lola: ========================================
lola: subprocess 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (E (G (E (X (FIREABLE(ssA)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: processed formula: AF(EG(EX(FIREABLE(ssA))))
lola: processed formula length: 25
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: 2501 markings, 5001 edges
lola: ========================================
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((FIREABLE(csF) AND NOT FIREABLE(csR)) AND A (X (FIREABLE(srA)))) OR E ((FIREABLE(crA) R (NOT FIREABLE(srA) AND NOT FIREABLE(mrF)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(csF) AND NOT FIREABLE(csR))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (FIREABLE(csF) AND NOT FIREABLE(csR))
lola: processed formula length: 37
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 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((FIREABLE(crA) R (NOT FIREABLE(srA) AND NOT FIREABLE(mrF))))
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 ((FIREABLE(crA) R (NOT FIREABLE(srA) AND NOT FIREABLE(mrF))))
lola: processed formula length: 63
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 /ER)
lola: state space: using reachability graph (ER version) (--search=depth)
lola: state space: using ltl preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k: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(srA) OR FIREABLE(mrF))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 4 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-4-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-4-0.sara.

lola: state equation 0: solution produced
lola: 3446405 markings, 4311985 edges, 689281 markings/sec, 0 secs || sara is running 0 secs
lola: 1
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /ER
lola: There is a path where Predicate Phi releases Predicate Psi.
lola: 6447600 markings, 8079449 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 4 will run for 296 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (A (G ((NOT FIREABLE(srA) OR NOT FIREABLE(ssG))))))
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:788
lola: processed formula: (FIREABLE(srA) AND FIREABLE(ssG))
lola: processed formula length: 33
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 /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: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(srA) AND FIREABLE(ssG))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space /EXEF
lola: The predicate is not invariant from successors.
lola: 22 markings, 21 edges
lola: ========================================
lola: subprocess 5 will run for 323 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(ssF)))
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(ssF)
lola: processed formula length: 17
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(ssF)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-5-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 2501 markings, 2500 edges
lola: ========================================
lola: subprocess 6 will run for 355 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (F (FIREABLE(srR)))))
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(srR)
lola: processed formula length: 13
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: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(srR)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: state equation 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(srR)
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-6-0.sara
lola: state equation: write sara problem file to CTLFireability-6-1.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: no
lola: produced by: tscc_search
lola: The predicate is not live.
lola: 1901 markings, 1900 edges
lola: ========================================
lola: subprocess 7 will run for 395 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (A (F (NOT FIREABLE(mrF)))))
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:788
lola: processed formula: FIREABLE(mrF)
lola: processed formula length: 13
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 /EFEG)
lola: state space: using reachability graph (EFEG version) (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: NOT FIREABLE(mrF)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: FIREABLE(mrF)
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space /EFEG
lola: The predicate does not eventually occur from all states.
lola: 1509 markings, 1509 edges
lola: ========================================
lola: subprocess 8 will run for 444 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (NOT FIREABLE(mrF)))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G (NOT FIREABLE(mrF)))
lola: processed formula length: 25
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: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(mrF)
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-8-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-8-0.sara.

lola: state equation 0: solution produced
lola: 3828742 markings, 4791832 edges, 765748 markings/sec, 0 secs || sara is running 0 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate is possibly preserved.
lola: 6447601 markings, 8079450 edges
lola: ========================================
lola: subprocess 9 will run for 506 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(csF)))
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(csF)
lola: processed formula length: 17
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(csF)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-9-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-9-0.sara.

lola: state equation 0: solution produced
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate eventually occurs.
lola: 130207 markings, 154857 edges
lola: ========================================
lola: subprocess 10 will run for 591 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (NOT FIREABLE(ssR)))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G (NOT FIREABLE(ssR)))
lola: processed formula length: 25
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: FIREABLE(ssR)
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 is not possibly preserved.
lola: 401 markings, 400 edges
lola: state equation: write sara problem file to CTLFireability-10-0.sara
lola: subprocess 11 will run for 709 seconds at most (--localtimelimit=0)
lola: lola: ========================================
========================================
lola: ...considering subproblem: A (G ((E (F (FIREABLE(srA))) OR E (G ((FIREABLE(ssA)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: processed formula: AG((EF(FIREABLE(srA)) OR EG((FIREABLE(ssA)))))
lola: processed formula length: 46
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 3 significant temporal operators and needs 13 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-10-0.sara.

lola: 2284661 markings, 6996038 edges, 456932 markings/sec, 0 secs
lola: 3844782 markings, 13205725 edges, 312024 markings/sec, 5 secs
lola: 5355716 markings, 19199358 edges, 302187 markings/sec, 10 secs
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 6153308 markings, 22377907 edges
lola: ========================================
lola: subprocess 12 will run for 882 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (((A (F (FIREABLE(csF))) OR FIREABLE(srG)) U (A (F (FIREABLE(srG))) AND E (G (FIREABLE(mrR))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: processed formula: E((AF(FIREABLE(csF)) OR FIREABLE(srG)) U (AF(FIREABLE(srG)) AND EG(FIREABLE(mrR))))
lola: processed formula length: 83
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: 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: 1977153 markings, 5053166 edges, 395431 markings/sec, 0 secs
lola: 4045602 markings, 10632381 edges, 413690 markings/sec, 5 secs
lola: 5858058 markings, 15562702 edges, 362491 markings/sec, 10 secs
lola: 7795574 markings, 20859736 edges, 387503 markings/sec, 15 secs
lola: 9693606 markings, 26110363 edges, 379606 markings/sec, 20 secs
lola: 11547001 markings, 31252834 edges, 370679 markings/sec, 25 secs
lola: 13368234 markings, 36308829 edges, 364247 markings/sec, 30 secs
lola: 15206545 markings, 41417120 edges, 367662 markings/sec, 35 secs
lola: 16892394 markings, 46109858 edges, 337170 markings/sec, 40 secs
lola: 18460950 markings, 50569680 edges, 313711 markings/sec, 45 secs
lola: 19956321 markings, 54686975 edges, 299074 markings/sec, 50 secs
lola: 21429444 markings, 58915825 edges, 294625 markings/sec, 55 secs
lola: 23225275 markings, 63875447 edges, 359166 markings/sec, 60 secs
lola: 24577158 markings, 67769449 edges, 270377 markings/sec, 65 secs
lola: 26388980 markings, 72766500 edges, 362364 markings/sec, 70 secs
lola: 27993574 markings, 77401798 edges, 320919 markings/sec, 75 secs
lola: 29796626 markings, 82364069 edges, 360610 markings/sec, 80 secs
lola: 31368472 markings, 86903364 edges, 314369 markings/sec, 85 secs
lola: 33158255 markings, 91828613 edges, 357957 markings/sec, 90 secs
lola: 34696176 markings, 96257814 edges, 307584 markings/sec, 95 secs
lola: 36438905 markings, 101093726 edges, 348546 markings/sec, 100 secs
lola: 38004354 markings, 105562990 edges, 313090 markings/sec, 105 secs
lola: 39516664 markings, 109944318 edges, 302462 markings/sec, 110 secs
lola: 41305802 markings, 114866367 edges, 357828 markings/sec, 115 secs
lola: 42889964 markings, 119412231 edges, 316832 markings/sec, 120 secs
lola: 44470652 markings, 123999817 edges, 316138 markings/sec, 125 secs
lola: 46273055 markings, 128943885 edges, 360481 markings/sec, 130 secs
lola: 47828813 markings, 133424408 edges, 311152 markings/sec, 135 secs
lola: 49384615 markings, 137942844 edges, 311160 markings/sec, 140 secs
lola: 51132964 markings, 142744688 edges, 349670 markings/sec, 145 secs
lola: 52420196 markings, 146430262 edges, 257446 markings/sec, 150 secs
lola: 53853934 markings, 150575322 edges, 286748 markings/sec, 155 secs
lola: 55335859 markings, 154889607 edges, 296385 markings/sec, 160 secs
lola: 57023717 markings, 159490875 edges, 337572 markings/sec, 165 secs
lola: 58361996 markings, 163328012 edges, 267656 markings/sec, 170 secs
lola: 59823992 markings, 167566551 edges, 292399 markings/sec, 175 secs
lola: 61274590 markings, 171787850 edges, 290120 markings/sec, 180 secs
lola: 63017098 markings, 176553818 edges, 348502 markings/sec, 185 secs
lola: 64529904 markings, 180889394 edges, 302561 markings/sec, 190 secs
lola: 66013599 markings, 185194134 edges, 296739 markings/sec, 195 secs
lola: 67485802 markings, 189479565 edges, 294441 markings/sec, 200 secs
lola: 69091102 markings, 193913948 edges, 321060 markings/sec, 205 secs
lola: 70564328 markings, 198073487 edges, 294645 markings/sec, 210 secs
lola: 71918667 markings, 201984652 edges, 270868 markings/sec, 215 secs
lola: 73345391 markings, 206135864 edges, 285345 markings/sec, 220 secs
lola: 74815699 markings, 210416013 edges, 294062 markings/sec, 225 secs
lola: 76502190 markings, 215025753 edges, 337298 markings/sec, 230 secs
lola: 77991022 markings, 219283501 edges, 297766 markings/sec, 235 secs
lola: 79424966 markings, 223428749 edges, 286789 markings/sec, 240 secs
lola: 80836548 markings, 227535131 edges, 282316 markings/sec, 245 secs
lola: 82262904 markings, 231702844 edges, 285271 markings/sec, 250 secs
lola: 83719815 markings, 235776385 edges, 291382 markings/sec, 255 secs
lola: 85301350 markings, 240159297 edges, 316307 markings/sec, 260 secs
lola: 86697826 markings, 244188370 edges, 279295 markings/sec, 265 secs
lola: 88081477 markings, 248211079 edges, 276730 markings/sec, 270 secs
lola: 89466323 markings, 252255701 edges, 276969 markings/sec, 275 secs
lola: 90903434 markings, 256454160 edges, 287422 markings/sec, 280 secs
lola: 92645579 markings, 261168981 edges, 348429 markings/sec, 285 secs
lola: 94178876 markings, 265563413 edges, 306659 markings/sec, 290 secs
lola: 95673066 markings, 269897793 edges, 298838 markings/sec, 295 secs
lola: 97069285 markings, 273958592 edges, 279244 markings/sec, 300 secs
lola: 98445100 markings, 277975070 edges, 275163 markings/sec, 305 secs
lola: 99653388 markings, 281514932 edges, 241658 markings/sec, 310 secs
lola: 101406605 markings, 286260112 edges, 350643 markings/sec, 315 secs
lola: 102968021 markings, 290739173 edges, 312283 markings/sec, 320 secs
lola: 104491779 markings, 295148451 edges, 304752 markings/sec, 325 secs
lola: 105682434 markings, 298619213 edges, 238131 markings/sec, 330 secs
lola: 106981705 markings, 302409778 edges, 259854 markings/sec, 335 secs
lola: 108266359 markings, 306156540 edges, 256931 markings/sec, 340 secs
lola: 109647212 markings, 310207106 edges, 276171 markings/sec, 345 secs
lola: 111372880 markings, 314821661 edges, 345134 markings/sec, 350 secs
lola: 112667486 markings, 318548206 edges, 258921 markings/sec, 355 secs
lola: 113820924 markings, 321882173 edges, 230688 markings/sec, 360 secs
lola: 115120276 markings, 325669527 edges, 259870 markings/sec, 365 secs
lola: 116324305 markings, 329178466 edges, 240806 markings/sec, 370 secs
lola: 117657328 markings, 333069461 edges, 266605 markings/sec, 375 secs
lola: 118714723 markings, 336164324 edges, 211479 markings/sec, 380 secs
lola: 120040499 markings, 339982119 edges, 265155 markings/sec, 385 secs
lola: 121564975 markings, 344059270 edges, 304895 markings/sec, 390 secs
lola: 122826529 markings, 347688412 edges, 252311 markings/sec, 395 secs
lola: 124173756 markings, 351603399 edges, 269445 markings/sec, 400 secs
lola: 125502747 markings, 355465211 edges, 265798 markings/sec, 405 secs
lola: 126805914 markings, 359267697 edges, 260633 markings/sec, 410 secs
lola: 128068679 markings, 362967885 edges, 252553 markings/sec, 415 secs
lola: 129390676 markings, 366838370 edges, 264399 markings/sec, 420 secs
lola: 130598995 markings, 370385170 edges, 241664 markings/sec, 425 secs
lola: 132263989 markings, 374789549 edges, 332999 markings/sec, 430 secs
lola: 133655444 markings, 378788649 edges, 278291 markings/sec, 435 secs
lola: 135004460 markings, 382710474 edges, 269803 markings/sec, 440 secs
lola: 136341175 markings, 386595500 edges, 267343 markings/sec, 445 secs
lola: 137472354 markings, 389906353 edges, 226236 markings/sec, 450 secs
lola: 138773209 markings, 393701070 edges, 260171 markings/sec, 455 secs
lola: 140093569 markings, 397574122 edges, 264072 markings/sec, 460 secs
lola: 141381551 markings, 401349885 edges, 257596 markings/sec, 465 secs
lola: 143008597 markings, 405715964 edges, 325409 markings/sec, 470 secs
lola: 144467246 markings, 409863528 edges, 291730 markings/sec, 475 secs
lola: 145822798 markings, 413782558 edges, 271110 markings/sec, 480 secs
lola: 146870749 markings, 416832033 edges, 209590 markings/sec, 485 secs
lola: 148180879 markings, 420638409 edges, 262026 markings/sec, 490 secs
lola: 149461371 markings, 424391758 edges, 256098 markings/sec, 495 secs
lola: 150730662 markings, 428091426 edges, 253858 markings/sec, 500 secs
lola: 152012525 markings, 431848390 edges, 256373 markings/sec, 505 secs
lola: 153270736 markings, 435535520 edges, 251642 markings/sec, 510 secs
lola: 154677654 markings, 439521714 edges, 281384 markings/sec, 515 secs
lola: 156254476 markings, 443771892 edges, 315364 markings/sec, 520 secs
lola: 157586542 markings, 447618252 edges, 266413 markings/sec, 525 secs
lola: 158856431 markings, 451294283 edges, 253978 markings/sec, 530 secs
lola: 160038283 markings, 454735841 edges, 236370 markings/sec, 535 secs
lola: 161314603 markings, 458459665 edges, 255264 markings/sec, 540 secs
lola: 162559623 markings, 462105402 edges, 249004 markings/sec, 545 secs
lola: 163649076 markings, 465292698 edges, 217891 markings/sec, 550 secs
lola: 164879518 markings, 468897307 edges, 246088 markings/sec, 555 secs
lola: 166119269 markings, 472530259 edges, 247950 markings/sec, 560 secs
lola: 167462547 markings, 476439341 edges, 268656 markings/sec, 565 secs
lola: 169083604 markings, 480718718 edges, 324211 markings/sec, 570 secs
lola: 170414263 markings, 484547547 edges, 266132 markings/sec, 575 secs
lola: 171722610 markings, 488339945 edges, 261669 markings/sec, 580 secs
lola: 173017746 markings, 492104390 edges, 259027 markings/sec, 585 secs
lola: 174273117 markings, 495781546 edges, 251074 markings/sec, 590 secs
lola: 175524039 markings, 499427242 edges, 250184 markings/sec, 595 secs
lola: 176786073 markings, 503126124 edges, 252407 markings/sec, 600 secs
lola: 177971638 markings, 506597480 edges, 237113 markings/sec, 605 secs
lola: 179141708 markings, 510024120 edges, 234014 markings/sec, 610 secs
lola: 180372022 markings, 513652202 edges, 246063 markings/sec, 615 secs
lola: 181855583 markings, 517684556 edges, 296712 markings/sec, 620 secs
lola: 183392604 markings, 521943801 edges, 307404 markings/sec, 625 secs
lola: 184598250 markings, 525418177 edges, 241129 markings/sec, 630 secs
lola: 185870205 markings, 529112655 edges, 254391 markings/sec, 635 secs
lola: 187040061 markings, 532520629 edges, 233971 markings/sec, 640 secs
lola: 188167753 markings, 535807497 edges, 225538 markings/sec, 645 secs
lola: 189363579 markings, 539305369 edges, 239165 markings/sec, 650 secs
lola: 190655733 markings, 543093911 edges, 258431 markings/sec, 655 secs
lola: 191886802 markings, 546700383 edges, 246214 markings/sec, 660 secs
lola: 193080726 markings, 550196643 edges, 238785 markings/sec, 665 secs
lola: 194335170 markings, 553875789 edges, 250889 markings/sec, 670 secs
lola: 195502360 markings, 557311591 edges, 233438 markings/sec, 675 secs
lola: 197113806 markings, 561542127 edges, 322289 markings/sec, 680 secs
lola: 198530904 markings, 565589663 edges, 283420 markings/sec, 685 secs
lola: 199889830 markings, 569525306 edges, 271785 markings/sec, 690 secs
lola: 201228480 markings, 573416860 edges, 267730 markings/sec, 695 secs
lola: 202534230 markings, 577225650 edges, 261150 markings/sec, 700 secs
lola: 203824814 markings, 581006804 edges, 258117 markings/sec, 705 secs
lola: 205122193 markings, 584793143 edges, 259476 markings/sec, 710 secs
lola: 206370893 markings, 588451875 edges, 249740 markings/sec, 715 secs
lola: 207612714 markings, 592091597 edges, 248364 markings/sec, 720 secs
lola: 208807924 markings, 595613270 edges, 239042 markings/sec, 725 secs
lola: 210031394 markings, 599195940 edges, 244694 markings/sec, 730 secs
lola: 211267697 markings, 602842406 edges, 247261 markings/sec, 735 secs
lola: 212856298 markings, 606960417 edges, 317720 markings/sec, 740 secs
lola: 214044962 markings, 610368355 edges, 237733 markings/sec, 745 secs
lola: 215237765 markings, 613817043 edges, 238561 markings/sec, 750 secs
lola: 216090407 markings, 616288638 edges, 170528 markings/sec, 755 secs
lola: 216343686 markings, 617023554 edges, 50656 markings/sec, 760 secs
lola: 216645548 markings, 617914052 edges, 60372 markings/sec, 765 secs
lola: 216754658 markings, 618219709 edges, 21822 markings/sec, 770 secs
lola: 216756510 markings, 618225265 edges, 370 markings/sec, 775 secs
lola: 216756568 markings, 618225441 edges, 12 markings/sec, 780 secs
lola: 216760163 markings, 618236227 edges, 719 markings/sec, 785 secs
lola: 216760209 markings, 618236364 edges, 9 markings/sec, 790 secs
lola: 216760253 markings, 618236497 edges, 9 markings/sec, 795 secs
lola: 216762653 markings, 618243383 edges, 480 markings/sec, 800 secs
lola: 216766937 markings, 618255908 edges, 857 markings/sec, 805 secs
lola: 216766984 markings, 618256048 edges, 9 markings/sec, 810 secs
lola: 216767026 markings, 618256174 edges, 8 markings/sec, 815 secs
lola: 216767072 markings, 618256313 edges, 9 markings/sec, 820 secs
lola: 216767119 markings, 618256453 edges, 9 markings/sec, 825 secs
lola: 216770639 markings, 618267014 edges, 704 markings/sec, 830 secs
lola: 216770698 markings, 618267191 edges, 12 markings/sec, 835 secs
lola: 216770747 markings, 618267335 edges, 10 markings/sec, 840 secs
lola: 216770799 markings, 618267493 edges, 10 markings/sec, 845 secs
lola: 216770842 markings, 618267623 edges, 9 markings/sec, 850 secs
lola: 216771284 markings, 618268947 edges, 88 markings/sec, 855 secs
lola: 216779265 markings, 618292247 edges, 1596 markings/sec, 860 secs
lola: 216779303 markings, 618292362 edges, 8 markings/sec, 865 secs
lola: local time limit reached - aborting
lola:
preliminary result: yes unknown no unknown no no yes no unknown no unknown no yes no no no
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 13 will run for 881 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (F (FIREABLE(srA))) OR A (G (FIREABLE(maU))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 13 will run for 881 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (FIREABLE(maU)))
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(maU)))
lola: processed formula length: 21
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(maU)
lola: state equation task get result unparse finished id 0
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 0 markings, 0 edges
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: ========================================
lola: subprocess 14 will run for 1322 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(srA)))
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(srA)
lola: processed formula length: 17
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(srA)
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-14-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-14-0.sara.

lola: state equation 0: solution produced
lola: 3839656 markings, 4715169 edges, 767931 markings/sec, 0 secs || sara is running 0 secs
lola: 7510855 markings, 9208591 edges, 734240 markings/sec, 5 secs || sara is running 5 secs
lola: 11033265 markings, 13503024 edges, 704482 markings/sec, 10 secs || sara is running 10 secs
lola: 14490736 markings, 17714873 edges, 691494 markings/sec, 15 secs || sara is running 15 secs
lola: 17890651 markings, 21854150 edges, 679983 markings/sec, 20 secs || sara is running 20 secs
lola: 21266281 markings, 25956814 edges, 675126 markings/sec, 25 secs || sara is running 25 secs
lola: 24543383 markings, 29931452 edges, 655420 markings/sec, 30 secs || sara is running 30 secs
lola: 27844946 markings, 33949062 edges, 660313 markings/sec, 35 secs || sara is running 35 secs
lola: 31076674 markings, 37859913 edges, 646346 markings/sec, 40 secs || sara is running 40 secs
lola: 34341535 markings, 41824721 edges, 652972 markings/sec, 45 secs || sara is running 45 secs
lola: 37503340 markings, 45652452 edges, 632361 markings/sec, 50 secs || sara is running 50 secs
lola: 40696713 markings, 49527175 edges, 638675 markings/sec, 55 secs || sara is running 55 secs
lola: 43863567 markings, 53369081 edges, 633371 markings/sec, 60 secs || sara is running 60 secs
lola: 46973028 markings, 57128455 edges, 621892 markings/sec, 65 secs || sara is running 65 secs
lola: 50069952 markings, 60873923 edges, 619385 markings/sec, 70 secs || sara is running 70 secs
lola: 53209666 markings, 64679001 edges, 627943 markings/sec, 75 secs || sara is running 75 secs
lola: 56322961 markings, 68452328 edges, 622659 markings/sec, 80 secs || sara is running 80 secs
lola: 59332736 markings, 72085779 edges, 601955 markings/sec, 85 secs || sara is running 85 secs
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 60259987 markings, 73221141 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 14 will run for 1277 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(mfU) OR A (F (((NOT FIREABLE(srA) OR NOT FIREABLE(mrR)) AND A (F (FIREABLE(mfU)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 1277 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(mfU)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(mfU)
lola: processed formula length: 13
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 15 will run for 2554 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (((NOT FIREABLE(srA) OR NOT FIREABLE(mrR)) AND A (F (FIREABLE(mfU))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: processed formula: AF(((NOT FIREABLE(srA) OR NOT FIREABLE(mrR)) AND AF(FIREABLE(mfU))))
lola: processed formula length: 69
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: 2501 markings, 7501 edges
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: subprocess 15 will run for 2554 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (NOT FIREABLE(mrF) AND (E (G (NOT FIREABLE(ssG))) OR (E ((FIREABLE(ssG) U FIREABLE(srA))) OR FIREABLE(mrR))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 2554 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(mrR)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(mrR)
lola: processed formula length: 13
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: Child process aborted or communication problem between parent and child process
lola: subprocess 17 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (NOT FIREABLE(ssG)))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G (NOT FIREABLE(ssG)))
lola: processed formula length: 25
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: FIREABLE(ssG)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-17-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-17-0.sara.

lola: state equation 0: solution produced
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate is not possibly preserved.
lola: 20305 markings, 25155 edges
lola: ========================================
lola: subprocess 18 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((FIREABLE(ssG) U FIREABLE(srA)))
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 ((FIREABLE(ssG) U FIREABLE(srA)))
lola: processed formula length: 35
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: 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(srA)
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-18-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space /EU
lola: There is no path where Predicate Phi holds until Predicate Psi.
lola: 0 markings, 0 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: ...considering subproblem: E (((A (F (FIREABLE(csF))) OR FIREABLE(srG)) U (A (F (FIREABLE(srG))) AND E (G (FIREABLE(mrR))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: processed formula: E((AF(FIREABLE(csF)) OR FIREABLE(srG)) U (AF(FIREABLE(srG)) AND EG(FIREABLE(mrR))))
lola: processed formula length: 83
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: 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: 2155860 markings, 5546546 edges, 431172 markings/sec, 0 secs
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lola: 216773849 markings, 618276000 edges, 11 markings/sec, 780 secs
lola: 216775028 markings, 618279537 edges, 236 markings/sec, 785 secs
lola: Child process aborted or communication problem between parent and child process
lola: RESULT
lola:
SUMMARY: yes unknown no no no no yes no no no no no yes no no no
lola:
preliminary result: yes unknown no no no no yes no no no no no yes no no no
lola: memory consumption: 12896 KB
lola: time consumption: 1815 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
rslt: finished

BK_STOP 1552640018606

--------------------
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="ClientsAndServers-PT-N0050P0"
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 2-3957"
echo " Executing tool lola"
echo " Input is ClientsAndServers-PT-N0050P0, 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 r027-smll-155225121200347"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ClientsAndServers-PT-N0050P0.tgz
mv ClientsAndServers-PT-N0050P0 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 ;