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-155225121100247.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-N0002P1, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r027-smll-155225121100247
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 176K
-rw-r--r-- 1 mcc users 3.3K Feb 9 08:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K Feb 9 08:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 5 07:20 CTLFireability.txt
-rw-r--r-- 1 mcc users 13K Feb 5 07:20 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 23:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K Feb 4 23:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Feb 4 22:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.4K Feb 4 22:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Feb 2 01:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Feb 2 01:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Jan 29 15:25 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 23K Jan 29 15:25 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-N0002P1-CTLCardinality-00
FORMULA_NAME ClientsAndServers-PT-N0002P1-CTLCardinality-01
FORMULA_NAME ClientsAndServers-PT-N0002P1-CTLCardinality-02
FORMULA_NAME ClientsAndServers-PT-N0002P1-CTLCardinality-03
FORMULA_NAME ClientsAndServers-PT-N0002P1-CTLCardinality-04
FORMULA_NAME ClientsAndServers-PT-N0002P1-CTLCardinality-05
FORMULA_NAME ClientsAndServers-PT-N0002P1-CTLCardinality-06
FORMULA_NAME ClientsAndServers-PT-N0002P1-CTLCardinality-07
FORMULA_NAME ClientsAndServers-PT-N0002P1-CTLCardinality-08
FORMULA_NAME ClientsAndServers-PT-N0002P1-CTLCardinality-09
FORMULA_NAME ClientsAndServers-PT-N0002P1-CTLCardinality-10
FORMULA_NAME ClientsAndServers-PT-N0002P1-CTLCardinality-11
FORMULA_NAME ClientsAndServers-PT-N0002P1-CTLCardinality-12
FORMULA_NAME ClientsAndServers-PT-N0002P1-CTLCardinality-13
FORMULA_NAME ClientsAndServers-PT-N0002P1-CTLCardinality-14
FORMULA_NAME ClientsAndServers-PT-N0002P1-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1552567805096

info: Time: 3600 - MCC
vrfy: Checking CTLCardinality @ ClientsAndServers-PT-N0002P1 @ 3570 seconds

FORMULA ClientsAndServers-PT-N0002P1-CTLCardinality-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N0002P1-CTLCardinality-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N0002P1-CTLCardinality-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N0002P1-CTLCardinality-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N0002P1-CTLCardinality-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N0002P1-CTLCardinality-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N0002P1-CTLCardinality-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N0002P1-CTLCardinality-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N0002P1-CTLCardinality-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N0002P1-CTLCardinality-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N0002P1-CTLCardinality-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N0002P1-CTLCardinality-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N0002P1-CTLCardinality-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N0002P1-CTLCardinality-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N0002P1-CTLCardinality-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ClientsAndServers-PT-N0002P1-CTLCardinality-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3110
rslt: Output for CTLCardinality @ ClientsAndServers-PT-N0002P1

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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 CTLCardinality.xml
lola: LP says that atomic proposition is always true: (MpA <= SwA)
lola: LP says that atomic proposition is always true: (SR <= SwG)
lola: E ((A (F ((1 <= Cb))) U ((2 <= SR) AND (1 <= SG) AND ((SwG <= StF) OR (SwG <= Si))))) : NOT(((3 <= SpA) OR E (G ((CG <= SpG))))) : A (X (A (F (((1 <= SG) OR (2 <= StR)))))) : NOT(A (F (E (F ((2 <= SwA)))))) : A (G (E (F (((MpA <= MtF) OR (CwG <= StR)))))) : E (F (A (G ((MwU <= CG))))) : A (G ((((StF <= MpA) OR (CF <= MtF) OR (1 <= SR)) OR E (F ((2 <= CA)))))) : E (G (E (G (((Mi <= SwG) OR (MpA <= SwG)))))) : NOT((A (F (())) AND E (F (((Cb <= MwU) AND (3 <= SwA)))))) : A (G (A (F (((SG <= CwA) AND (CwG <= CA)))))) : A (G (A (F (((2 <= SwG) OR (CG <= Uf)))))) : E (F ((E (F ((3 <= Cb))) AND (MpG <= CwA)))) : (A (F ((2 <= StR))) OR (((1 <= MwU) AND (CG <= 1)) OR (A (F ((1 <= CwA))) AND E (F ((CG <= SG)))))) : NOT((E (F (((3 <= CF) AND (SR <= SpG)))) AND E (X ((SR <= 1))))) : A (F (((3 <= MpG) OR E (G ((1 <= CF)))))) : NOT(A (G (((SpG + 1 <= CwA) OR (CA + 1 <= Uf)))))
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:449
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:461
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:154
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:116
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (A (F (((1 <= SG) OR (2 <= StR))))))
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: ((SG <= 0) AND (StR <= 1))
lola: processed formula length: 26
lola: 30 rewrites
lola: closed formula file CTLCardinality.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: ((1 <= SG) OR (2 <= StR))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /EXEG
lola: The predicate eventually occurs from all successors.
lola: 39 markings, 41 edges
lola: state equation: write sara problem file to CTLCardinality-0.sara
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (G (((CF <= 2) OR (SpG + 1 <= SR)))) OR A (X ((2 <= SR))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: ========================================
lola: state equation: calling and running sara
lola: RUNNING
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((CF <= 2) OR (SpG + 1 <= SR))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: processed formula: A (G (((CF <= 2) OR (SpG + 1 <= SR))))
lola: processed formula length: 39
lola: 29 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((3 <= CF) AND (SR <= SpG))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 31 markings, 30 edges
lola: state equation: write sara problem file to CTLCardinality-0.sara
lola: ========================================
lola: subprocess 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X ((2 <= SR)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: processed formula: AX((2 <= SR))
lola: processed formula length: 13
lola: 28 rewrites
lola: closed formula file CTLCardinality.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 0 significant temporal operators and needs 0 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: 0 markings, 0 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((SwA <= 1)))
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:788sara:
try reading problem file CTLCardinality-0.sara.
lola: processed formula: A (G ((SwA <= 1)))
lola: processed formula length: 18
lola: 29 rewrites
lola: closed formula file CTLCardinality.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
sara: 6: error near '': syntax error, unexpected $end, expecting SEMICOLON
sara: error while parsing the sara problem file -- aborting [#05]
lola: sara: see manual for a documentation of this error
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: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 25 markings, 24 edges
lola: formula 0: (2 <= SwA)
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 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((MwU + 1 <= Cb) OR (SwA <= 2))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: processed formula: A (G (((MwU + 1 <= Cb) OR (SwA <= 2))))
lola: processed formula length: 40
lola: 29 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((Cb <= MwU) AND (3 <= SwA))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 37 markings, 36 edges
lola: ========================================
lola: subprocess 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((CwA <= SpG) AND (Uf <= CA))))
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 (((CwA <= SpG) AND (Uf <= CA))))
lola: processed formula length: 37
lola: 28 rewrites
lola: closed formula file CTLCardinality.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: ((CwA <= SpG) AND (Uf <= CA))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 118 markings, 117 edges
lola: ========================================
lola: subprocess 5 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (G ((MwU <= CG)))))
lola: ========================================
lola: SUBTASK
lola: checking possible invariance
lola: rewrite Frontend/Parser/formula_rewrite.k:604
lola: rewrite Frontend/Parser/formula_rewrite.k:614
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: (CG + 1 <= MwU)
lola: processed formula length: 15
lola: 31 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using tscc preserving stubborn set method (--stubborn)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (MwU <= CG)
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: 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: (CG + 1 <= MwU)
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 CTLCardinality-5-0.sara
lola: state equation: write sara problem file to CTLCardinality-5-1.saralola:
state equation: calling and running sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-5-0.sara.
sara: try reading problem file CTLCardinality-5-1.sara.


lola: state equation 0: solution produced
lola: state equation 1: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 2148486 markings, 5350478 edges, 429697 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 4029986 markings, 10299132 edges, 376300 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 5875976 markings, 15201521 edges, 369198 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 7588853 markings, 20172644 edges, 342575 markings/sec, 15 secs
lola: SUBRESULT
lola: result: no
lola: produced by: parallel
lola: The predicate is not possibly invariant.
lola: 7926543 markings, 23904141 edges
lola: ========================================
lola: subprocess 6 will run for 354 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (((Mi <= SwG) OR (MpA <= SwG))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G (((Mi <= SwG) OR (MpA <= SwG))))
lola: processed formula length: 38
lola: 28 rewrites
lola: closed formula file CTLCardinality.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: ((SwG + 1 <= Mi) AND (SwG + 1 <= MpA))
lola: state equation task get result unparse finished id 0
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate is possibly preserved.
lola: 80 markings, 80 edges
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: ========================================
lola: subprocess 7 will run for 393 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (A (F (((2 <= SwG) OR (CG <= Uf))))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence from all states
lola: rewrite Frontend/Parser/formula_rewrite.k:599
lola: rewrite Frontend/Parser/formula_rewrite.k:634
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: ((SwG <= 1) AND (Uf + 1 <= CG))
lola: processed formula length: 31
lola: 31 rewrites
lola: closed formula file CTLCardinality.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: ((2 <= SwG) OR (CG <= Uf))
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:787
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: ((SwG <= 1) AND (Uf + 1 <= CG))
lola: state equation task get result unparse finished id 1
lola: SUBRESULT
lola: result: no
lola: produced by: state space /EFEG
lola: The predicate does not eventually occur from all states.
lola: 140 markings, 140 edges
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: ========================================
lola: subprocess 8 will run for 442 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (A (F (((SG <= CwA) AND (CwG <= CA))))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence from all states
lola: rewrite Frontend/Parser/formula_rewrite.k:599
lola: rewrite Frontend/Parser/formula_rewrite.k:634
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: ((CwA + 1 <= SG) OR (CA + 1 <= CwG))
lola: processed formula length: 37
lola: 31 rewrites
lola: closed formula file CTLCardinality.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: ((SG <= CwA) AND (CwG <= CA))
lola: state equation task get result unparse finished id 0
lola: SUBRESULT
lola: result: no
lola: produced by: state space /EFEG
lola: The predicate does not eventually occur from all states.
lola: 141 markings, 141 edges
lola: ========================================
lola: subprocess 9 will run for 505 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (F (((MpA <= MtF) OR (CwG <= StR))))))
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: ((MpA <= MtF) OR (CwG <= StR))
lola: processed formula length: 31
lola: 30 rewrites
lola: closed formula file CTLCardinality.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: ((MtF + 1 <= MpA) AND (StR + 1 <= CwG))
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 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: ((MpA <= MtF) OR (CwG <= StR))
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-9-0.sara
lola: state equation: write sara problem file to CTLCardinality-9-1.sara
lola: state equation: calling and running sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-9-0.sara.sara:
try reading problem file CTLCardinality-9-1.sara.


lola: state equation 0: solution produced
lola: state equation 1: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 1847750 markings, 4617809 edges, 369550 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 3425587 markings, 8690643 edges, 315567 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 4824325 markings, 12618375 edges, 279748 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 6143414 markings, 16311514 edges, 263818 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 7338833 markings, 19964953 edges, 239084 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 8545849 markings, 23554468 edges, 241403 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 9732734 markings, 27189692 edges, 237377 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 10931349 markings, 30969714 edges, 239723 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 11913318 markings, 35296861 edges, 196394 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 11989170 markings, 38680728 edges, 15170 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 12050046 markings, 41845868 edges, 12175 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 12097787 markings, 44940261 edges, 9548 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 12145130 markings, 47996051 edges, 9469 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 12184097 markings, 51054485 edges, 7793 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 12223007 markings, 54126451 edges, 7782 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 12259743 markings, 57229706 edges, 7347 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 12295483 markings, 60420288 edges, 7148 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 12329946 markings, 63682438 edges, 6893 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 12366453 markings, 67111501 edges, 7301 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 12408923 markings, 71032235 edges, 8494 markings/sec, 95 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: tscc_search
lola: The predicate is live.
lola: 12410030 markings, 71139365 edges
lola: ========================================
lola: subprocess 10 will run for 573 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (((3 <= MpG) OR E (G ((1 <= CF))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: processed formula: AF(((3 <= MpG) OR EG((1 <= CF))))
lola: processed formula length: 33
lola: 29 rewrites
lola: closed formula file CTLCardinality.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: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 194346 markings, 814334 edges
lola: ========================================
lola: subprocess 11 will run for 688 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((((StF <= MpA) OR (CF <= MtF) OR (1 <= SR)) OR E (F ((2 <= CA))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: processed formula: AG((((StF <= MpA) OR (CF <= MtF) OR (1 <= SR)) OR EF((2 <= CA))))
lola: processed formula length: 67
lola: 29 rewrites
lola: closed formula file CTLCardinality.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: 1576144 markings, 4195820 edges, 315229 markings/sec, 0 secs
lola: 2784219 markings, 7582057 edges, 241615 markings/sec, 5 secs
lola: 3831253 markings, 10746006 edges, 209407 markings/sec, 10 secs
lola: 4784098 markings, 13725633 edges, 190569 markings/sec, 15 secs
lola: 5696914 markings, 16607115 edges, 182563 markings/sec, 20 secs
lola: 6589215 markings, 19446354 edges, 178460 markings/sec, 25 secs
lola: 7456025 markings, 22257879 edges, 173362 markings/sec, 30 secs
lola: 8287990 markings, 25054230 edges, 166393 markings/sec, 35 secs
lola: 9101636 markings, 27856763 edges, 162729 markings/sec, 40 secs
lola: 9924033 markings, 30686897 edges, 164479 markings/sec, 45 secs
lola: 10780240 markings, 33605652 edges, 171241 markings/sec, 50 secs
lola: 11703716 markings, 36753007 edges, 184695 markings/sec, 55 secs
lola: 12144088 markings, 40163334 edges, 88074 markings/sec, 60 secs
lola: 12171080 markings, 42730838 edges, 5398 markings/sec, 65 secs
lola: 12193786 markings, 44994428 edges, 4541 markings/sec, 70 secs
lola: 12217898 markings, 47198557 edges, 4822 markings/sec, 75 secs
lola: 12239934 markings, 49370275 edges, 4407 markings/sec, 80 secs
lola: 12267449 markings, 51535193 edges, 5503 markings/sec, 85 secs
lola: 12289468 markings, 53683205 edges, 4404 markings/sec, 90 secs
lola: 12306892 markings, 55825370 edges, 3485 markings/sec, 95 secs
lola: 12324754 markings, 57972268 edges, 3572 markings/sec, 100 secs
lola: 12340280 markings, 60120450 edges, 3105 markings/sec, 105 secs
lola: 12358356 markings, 62255778 edges, 3615 markings/sec, 110 secs
lola: 12372118 markings, 64378483 edges, 2752 markings/sec, 115 secs
lola: 12385161 markings, 66523023 edges, 2609 markings/sec, 120 secs
lola: 12397580 markings, 68705851 edges, 2484 markings/sec, 125 secs
lola: 12409941 markings, 70937898 edges, 2472 markings/sec, 130 secs
lola: 12422470 markings, 73216605 edges, 2506 markings/sec, 135 secs
lola: 12435561 markings, 75561632 edges, 2618 markings/sec, 140 secs
lola: 12448416 markings, 78052915 edges, 2571 markings/sec, 145 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 12462173 markings, 80749282 edges
lola: ========================================
lola: subprocess 12 will run for 821 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((A (F ((1 <= Cb))) U ((2 <= SR) AND (1 <= SG) AND ((SwG <= StF) OR (SwG <= Si)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: processed formula: E(AF((1 <= Cb)) U ((2 <= SR) AND (1 <= SG) AND ((SwG <= StF) OR (SwG <= Si))))
lola: processed formula length: 79
lola: 29 rewrites
lola: closed formula file CTLCardinality.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: 1894401 markings, 6004298 edges, 378880 markings/sec, 0 secs
lola: 3439559 markings, 11063109 edges, 309032 markings/sec, 5 secs
lola: 4990982 markings, 16265871 edges, 310285 markings/sec, 10 secs
lola: 6231437 markings, 21221330 edges, 248091 markings/sec, 15 secs
lola: 6800865 markings, 25153176 edges, 113886 markings/sec, 20 secs
lola: 7278358 markings, 28687343 edges, 95499 markings/sec, 25 secs
lola: 7785396 markings, 32145491 edges, 101408 markings/sec, 30 secs
lola: 8283461 markings, 35510634 edges, 99613 markings/sec, 35 secs
lola: 8768090 markings, 38801377 edges, 96926 markings/sec, 40 secs
lola: 9262138 markings, 42227880 edges, 98810 markings/sec, 45 secs
lola: 9746283 markings, 45615808 edges, 96829 markings/sec, 50 secs
lola: 10221614 markings, 48981427 edges, 95066 markings/sec, 55 secs
lola: 10688089 markings, 52344164 edges, 93295 markings/sec, 60 secs
lola: 11124274 markings, 55578055 edges, 87237 markings/sec, 65 secs
lola: 11511926 markings, 58747892 edges, 77530 markings/sec, 70 secs
lola: 11862665 markings, 62005819 edges, 70148 markings/sec, 75 secs
lola: 12157502 markings, 65463966 edges, 58967 markings/sec, 80 secs
lola: 12299064 markings, 69176309 edges, 28312 markings/sec, 85 secs
lola: 12309716 markings, 71854540 edges, 2130 markings/sec, 90 secs
lola: 12321174 markings, 74332102 edges, 2292 markings/sec, 95 secs
lola: 12335251 markings, 76723582 edges, 2815 markings/sec, 100 secs
lola: 12348766 markings, 79060705 edges, 2703 markings/sec, 105 secs
lola: 12363613 markings, 81381645 edges, 2969 markings/sec, 110 secs
lola: 12376948 markings, 83683484 edges, 2667 markings/sec, 115 secs
lola: 12387405 markings, 85951943 edges, 2091 markings/sec, 120 secs
lola: 12398061 markings, 88198853 edges, 2131 markings/sec, 125 secs
lola: 12407664 markings, 90446366 edges, 1921 markings/sec, 130 secs
lola: 12416442 markings, 92705114 edges, 1756 markings/sec, 135 secs
lola: 12424499 markings, 94966093 edges, 1611 markings/sec, 140 secs
lola: 12431445 markings, 97254492 edges, 1389 markings/sec, 145 secs
lola: 12438441 markings, 99638689 edges, 1399 markings/sec, 150 secs
lola: 12445224 markings, 102196228 edges, 1357 markings/sec, 155 secs
lola: 12451493 markings, 104806421 edges, 1254 markings/sec, 160 secs
lola: 12457478 markings, 107550198 edges, 1197 markings/sec, 165 secs
lola: 12462173 markings, 110657463 edges, 939 markings/sec, 170 secs
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 12462173 markings, 110657463 edges
lola: ========================================
lola: subprocess 13 will run for 1036 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((SpA <= 2) AND A (F ((SpG + 1 <= CG))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 13 will run for 1036 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (SpA <= 2)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (SpA <= 2)
lola: processed formula length: 10
lola: 27 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 1 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 14 will run for 1555 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((SpG + 1 <= CG)))
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: (CG <= SpG)
lola: processed formula length: 11
lola: 30 rewrites
lola: closed formula file CTLCardinality.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: (SpG + 1 <= CG)
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 CTLCardinality-14-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-14-0.sara.
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 73 markings, 73 edges
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: subprocess 14 will run for 1555 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((E (F ((3 <= Cb))) AND (MpG <= CwA))))
lola: ========================================
lola: SUBTASK
lola: checking an existential CTL formula with single witness path (use LTL...)
lola: rewrite Frontend/Parser/formula_rewrite.k:658
lola: rewrite Frontend/Parser/formula_rewrite.k:659
lola: rewrite Frontend/Parser/formula_rewrite.k:661
lola: rewrite Frontend/Parser/formula_rewrite.k:666
lola: rewrite Frontend/Parser/formula_rewrite.k:659
lola: rewrite Frontend/Parser/formula_rewrite.k:661
lola: rewrite Frontend/Parser/formula_rewrite.k:668
lola: rewrite Frontend/Parser/formula_rewrite.k:668
lola: rewrite Frontend/Parser/formula_rewrite.k:679
lola: rewrite Frontend/Parser/formula_rewrite.k:679
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((G ((Cb <= 2)) OR (CwA + 1 <= MpG)))
lola: processed formula length: 39
lola: 37 rewrites
lola: closed formula file CTLCardinality.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: yes
lola: produced by: LTL model checker
lola: The existential single path CTL formula holds.
lola: 416 markings, 427 edges
lola: subprocess 15 will run for 3110 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (F ((2 <= StR))) OR (((1 <= MwU) AND (CG <= 1)) OR (A (F ((1 <= CwA))) AND E (F ((CG <= SG))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 3110 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((1 <= MwU) AND (CG <= 1))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((1 <= MwU) AND (CG <= 1))
lola: processed formula length: 26
lola: 27 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 2 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 17 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((2 <= StR)))
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: (StR <= 1)
lola: processed formula length: 10
lola: 30 rewrites
lola: closed formula file CTLCardinality.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: (2 <= StR)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 147 markings, 147 edges
lola: state equation: write sara problem file to CTLCardinality-17-0.sara
lola: state equation: calling and running sara
lola: subprocess 18 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ========================================
lola: ...considering subproblem: E (F ((CG <= SG)))
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 ((CG <= SG)))
lola: processed formula length: 18
lola: 28 rewrites
lola: closed formula file CTLCardinality.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: (CG <= SG)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 0 markings, 0 edges
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: state equation: write sara problem file to CTLCardinality-18-0.sara
lola: ========================================
sara: try reading problem file CTLCardinality-17-0.sara.
lola: state equation: calling and running sara
lola: ========================================
lola: ========================================
lola: ...considering subproblem: (A (F ((2 <= StR))) OR (((1 <= MwU) AND (CG <= 1)) OR (A (F ((1 <= CwA))) AND E (F ((CG <= SG))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: ((1 <= MwU) AND (CG <= 1))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((1 <= MwU) AND (CG <= 1))
lola: processed formula length: 26
lola: 27 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 2 atomic propositions
lola: RUNNING
lola:
SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: A (F ((1 <= CwA)))
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: (CwA <= 0)
lola: processed formula length: 10
lola: 30 rewrites
lola: closed formula file CTLCardinality.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
sara: try reading problem file CTLCardinality-18-0.sara.
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: (1 <= CwA)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate eventually occurs.
lola: 418 markings, 456 edges
lola: ========================================

lola: ========================================
lola: ...considering subproblem: A (F ((2 <= StR)))
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: (StR <= 1)
lola: processed formula length: 10
lola: 30 rewrites
lola: closed formula file CTLCardinality.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: (2 <= StR)
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: 147 markings, 147 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: E (F ((CG <= SG)))
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 ((CG <= SG)))
lola: processed formula length: 18
lola: 28 rewrites
lola: closed formula file CTLCardinality.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: (CG <= SG)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 0 markings, 0 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: RESULT
lola:
SUMMARY: no no yes no yes no yes yes no no no yes yes no yes yes
lola:
preliminary result: no no yes no yes no yes yes no no no yes yes no yes yes
lola: memory consumption: 22752 KB
lola: time consumption: 460 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLCardinality.json
lola: closed JSON file CTLCardinality.json
rslt: finished

BK_STOP 1552568265209

--------------------
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-N0002P1"
export BK_EXAMINATION="CTLCardinality"
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-N0002P1, examination is CTLCardinality"
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-155225121100247"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ClientsAndServers-PT-N0002P1.tgz
mv ClientsAndServers-PT-N0002P1 execution
cd execution
if [ "CTLCardinality" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.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 ;