Execution Chart

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

Trace from the execution

Formatting '/local/x2003239/mcc2019-input.r016-csrt-155225064900050.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2019-input.qcow2 encryption=off cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
......................
=====================================================================
Generated by BenchKit 2-3954
Executing tool lola
Input is Angiogenesis-PT-25, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r016-csrt-155225064900050
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 208K
-rw-r--r-- 1 mcc users 3.7K Feb 9 06:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K Feb 9 06:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 5 03:34 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 5 03:34 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 105 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 343 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.6K Feb 4 22:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K Feb 4 22:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Feb 4 22:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.9K Feb 4 22:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.4K Feb 2 00:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Feb 2 00:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Jan 29 11:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Jan 29 11:29 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 3 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 33K 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 Angiogenesis-PT-25-CTLFireability-00
FORMULA_NAME Angiogenesis-PT-25-CTLFireability-01
FORMULA_NAME Angiogenesis-PT-25-CTLFireability-02
FORMULA_NAME Angiogenesis-PT-25-CTLFireability-03
FORMULA_NAME Angiogenesis-PT-25-CTLFireability-04
FORMULA_NAME Angiogenesis-PT-25-CTLFireability-05
FORMULA_NAME Angiogenesis-PT-25-CTLFireability-06
FORMULA_NAME Angiogenesis-PT-25-CTLFireability-07
FORMULA_NAME Angiogenesis-PT-25-CTLFireability-08
FORMULA_NAME Angiogenesis-PT-25-CTLFireability-09
FORMULA_NAME Angiogenesis-PT-25-CTLFireability-10
FORMULA_NAME Angiogenesis-PT-25-CTLFireability-11
FORMULA_NAME Angiogenesis-PT-25-CTLFireability-12
FORMULA_NAME Angiogenesis-PT-25-CTLFireability-13
FORMULA_NAME Angiogenesis-PT-25-CTLFireability-14
FORMULA_NAME Angiogenesis-PT-25-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1552500404593

info: Time: 3600 - MCC
vrfy: Checking CTLFireability @ Angiogenesis-PT-25 @ 3570 seconds

FORMULA Angiogenesis-PT-25-CTLFireability-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Angiogenesis-PT-25-CTLFireability-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Angiogenesis-PT-25-CTLFireability-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Angiogenesis-PT-25-CTLFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Angiogenesis-PT-25-CTLFireability-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Angiogenesis-PT-25-CTLFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Angiogenesis-PT-25-CTLFireability-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Angiogenesis-PT-25-CTLFireability-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Angiogenesis-PT-25-CTLFireability-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Angiogenesis-PT-25-CTLFireability-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Angiogenesis-PT-25-CTLFireability-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Angiogenesis-PT-25-CTLFireability-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Angiogenesis-PT-25-CTLFireability-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Angiogenesis-PT-25-CTLFireability-14 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Angiogenesis-PT-25-CTLFireability-02 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Angiogenesis-PT-25-CTLFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 2000
rslt: Output for CTLFireability @ Angiogenesis-PT-25

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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: 103/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 1248
lola: finding significant places
lola: 39 places, 64 transitions, 31 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 (F ((FIREABLE(k51) AND FIREABLE(t0)))) OR A (G (NOT FIREABLE(k33)))) OR NOT(NOT(E (F (FIREABLE(k51)))))) OR E (F (E ((FIREABLE(k36) U FIREABLE(k51)))))) : A (X (E (F ((FIREABLE(k25) AND FIREABLE(k51) AND NOT FIREABLE(k38)))))) : A (G (E (((FIREABLE(k53) OR FIREABLE(k8)) U NOT FIREABLE(k3))))) : A (F (NOT((E (F (FIREABLE(k46))) OR NOT FIREABLE(t0))))) : E (F ((FIREABLE(k60) AND E (X (FIREABLE(k61)))))) : A (G (A (X ((NOT FIREABLE(k49) OR NOT FIREABLE(k31)))))) : (E (F (FIREABLE(k49))) AND E ((FIREABLE(k13) U E (F (FIREABLE(k28)))))) : ((E (((FIREABLE(k37) OR FIREABLE(k62)) U (FIREABLE(k54) AND FIREABLE(k3)))) AND A (F (FIREABLE(k13)))) OR NOT(E (F ((FIREABLE(k49) AND (FIREABLE(k50) OR FIREABLE(k47))))))) : E (F ((E ((FIREABLE(k19) U FIREABLE(k13))) OR FIREABLE(k49)))) : E (F (E (F ((NOT FIREABLE(k29) AND FIREABLE(k14)))))) : A (((A (G (FIREABLE(k29))) OR FIREABLE(k56)) U E (F ((FIREABLE(k44) AND FIREABLE(k25)))))) : ((FIREABLE(k27) OR ((E (F (FIREABLE(k40))) AND E (F (FIREABLE(k6)))) AND A (G (NOT FIREABLE(k23))))) OR ((FIREABLE(k39) AND A (F ((FIREABLE(k51) AND FIREABLE(k41))))) AND E (G (A (F (FIREABLE(k61))))))) : A (G (NOT(A (F ((FIREABLE(k40) AND FIREABLE(k21))))))) : E (G (E (F (((FIREABLE(k23) OR FIREABLE(k61)) AND FIREABLE(k8)))))) : E (F (A (G (E (F (FIREABLE(k44))))))) : ((((A (X (FIREABLE(k14))) OR FIREABLE(k55)) AND ((NOT FIREABLE(k51) AND NOT FIREABLE(k24)) OR E (G (FIREABLE(k51))))) OR A (F (FIREABLE(k58)))) OR ((NOT(E (G (FIREABLE(k40)))) AND A (X (NOT FIREABLE(k16)))) AND (A (F (FIREABLE(k15))) OR NOT(E (F (FIREABLE(k24)))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:446
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:318
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:297
lola: rewrite Frontend/Parser/formula_rewrite.k:398
lola: rewrite Frontend/Parser/formula_rewrite.k:473
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:548
lola: rewrite Frontend/Parser/formula_rewrite.k:446
lola: rewrite Frontend/Parser/formula_rewrite.k:401
lola: rewrite Frontend/Parser/formula_rewrite.k:452
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:254
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:458
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:254
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 (E (F ((FIREABLE(k25) AND FIREABLE(k51) AND NOT FIREABLE(k38))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: processed formula: AX(EF((FIREABLE(k25) AND FIREABLE(k51) AND NOT FIREABLE(k38))))
lola: processed formula length: 63
lola: 41 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: 2839699 markings, 5875649 edges, 567940 markings/sec, 0 secs
lola: 5347467 markings, 11202430 edges, 501554 markings/sec, 5 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 7196546 markings, 15128550 edges
lola: ========================================
lola: subprocess 1 will run for 236 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(k60) AND E (X (FIREABLE(k61))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: processed formula: EF((FIREABLE(k60) AND EX(FIREABLE(k61))))
lola: processed formula length: 41
lola: 41 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 122085 markings, 250160 edges
lola: ========================================
lola: subprocess 2 will run for 253 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (A (G ((NOT FIREABLE(k49) OR NOT FIREABLE(k31))))))
lola: ========================================
lola: SUBTASK
lola: checking invariance from all successors
lola: rewrite Frontend/Parser/formula_rewrite.k:624
lola: rewrite Frontend/Parser/formula_rewrite.k:753
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: (FIREABLE(k49) AND FIREABLE(k31))
lola: processed formula length: 33
lola: 42 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EXEF)
lola: state space: using reachability graph (EXef version) (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (FIREABLE(k49) AND FIREABLE(k31))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: state equation: write sara problem file to CTLFireability-2-0.sara
lola: state equation: calling and running sara
lola: result: no
lola: produced by: state space /EXEF
lola: The predicate is not invariant from successors.
lola: 10 markings, 9 edges
lola: ========================================
sara: try reading problem file CTLFireability-2-0.sara.
lola: subprocess 3 will run for 273 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((A (X (FIREABLE(k14))) OR FIREABLE(k55)) AND ((NOT FIREABLE(k51) AND NOT FIREABLE(k24)) OR E (G (FIREABLE(k51))))) OR (A (F (FIREABLE(k58))) OR (A (F (NOT FIREABLE(k40))) AND (A (X (NOT FIREABLE(k16))) AND (A (F (FIREABLE(k15))) OR A (G (NOT FIREABLE(k24))))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 3 will run for 273 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(k55)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(k55)
lola: processed formula length: 13
lola: 39 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 295 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (NOT FIREABLE(k51) AND NOT FIREABLE(k24))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (NOT FIREABLE(k51) AND NOT FIREABLE(k24))
lola: processed formula length: 41
lola: 39 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 5 will run for 322 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (NOT FIREABLE(k24)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: processed formula: A (G (NOT FIREABLE(k24)))
lola: processed formula length: 25
lola: 41 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task

lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: FIREABLE(k24)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 10 markings, 9 edges
lola: state equation: write sara problem file to CTLFireability-5-0.sara
lola: subprocess 6 will run for 355 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(k15)))
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(k15)
lola: processed formula length: 17
lola: 42 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: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 2 markings, 2 edges
lola: ========================================
lola: subprocess 7 will run for 394 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(k58)))
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(k58)
lola: processed formula length: 17
lola: 42 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 2 markings, 2 edges
lola: ========================================
lola: subprocess 8 will run for 443 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (FIREABLE(k14)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: processed formula: AX(FIREABLE(k14))
lola: processed formula length: 17
lola: 40 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 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: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: subprocess 4 will run for 295 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(k44) AND FIREABLE(k25))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F ((FIREABLE(k44) AND FIREABLE(k25))))
lola: processed formula length: 41
lola: 40 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (FIREABLE(k44) AND FIREABLE(k25))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 3 literals and 1 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: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 189 markings, 287 edges
lola: ========================================
lola: ========================================
lola: subprocess 5 will run for 322 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(k40) OR NOT FIREABLE(k21))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: processed formula: A (G ((NOT FIREABLE(k40) OR NOT FIREABLE(k21))))
lola: processed formula length: 49
lola: 41 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (FIREABLE(k40) AND FIREABLE(k21))
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
lola: The predicate is not invariant.
lola: 10 markings, 9 edges
lola: ========================================
lola: subprocess 6 will run for 355 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((NOT FIREABLE(k29) AND FIREABLE(k14))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F ((NOT FIREABLE(k29) AND FIREABLE(k14))))
lola: processed formula length: 45
lola: 40 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (NOT FIREABLE(k29) AND FIREABLE(k14))
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: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 11 markings, 10 edges
lola: state equation: write sara problem file to CTLFireability-6-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-6-0.sara.

lola: state equation 0: solution produced
lola: ========================================
lola: subprocess 7 will run for 394 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (G (E (F (FIREABLE(k44)))))))
lola: ========================================
lola: SUBTASK
lola: checking possible liveness
lola: rewrite Frontend/Parser/formula_rewrite.k:588
lola: rewrite Frontend/Parser/formula_rewrite.k:608
lola: rewrite Frontend/Parser/formula_rewrite.k:742
lola: processed formula: FIREABLE(k44)
lola: processed formula length: 13
lola: 42 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 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(k44)
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(k44)
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 unparse finished id 1
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-7-0.sara
lola: state equation: write sara problem file to CTLFireability-7-1.sara
lola: state equation: calling and running sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-7-1.sara.

sara: try reading problem file CTLFireability-7-0.sara.

lola: state equation 0: solution produced
lola: state equation 1: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 2088889 markings, 4709075 edges, 417778 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 3837512 markings, 8639867 edges, 349725 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 5427588 markings, 12236671 edges, 318015 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 6947803 markings, 15727983 edges, 304043 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 8424934 markings, 19151979 edges, 295426 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 9811779 markings, 22395283 edges, 277369 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 11168262 markings, 25568347 edges, 271297 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 12494180 markings, 28664922 edges, 265184 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 13772564 markings, 31669767 edges, 255677 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 15091841 markings, 34780676 edges, 263855 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 16412180 markings, 37888040 edges, 264068 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 17660960 markings, 40847116 edges, 249756 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 18898244 markings, 43780543 edges, 247457 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 20170574 markings, 46777677 edges, 254466 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 21413434 markings, 49729308 edges, 248572 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 22603948 markings, 52555980 edges, 238103 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 23845174 markings, 55499285 edges, 248245 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 25115743 markings, 58527726 edges, 254114 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 26327785 markings, 61403437 edges, 242408 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 27517316 markings, 64228238 edges, 237906 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 28696803 markings, 67031119 edges, 235897 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 29897528 markings, 69886443 edges, 240145 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 31071432 markings, 72682968 edges, 234781 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 32257903 markings, 75507151 edges, 237294 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 33423365 markings, 78277427 edges, 233092 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 34575669 markings, 81028373 edges, 230461 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 35745125 markings, 83819510 edges, 233891 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 36890687 markings, 86552937 edges, 229112 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 38058998 markings, 89342102 edges, 233662 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 39228119 markings, 92120168 edges, 233824 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 40367446 markings, 94838509 edges, 227865 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 41510923 markings, 97561265 edges, 228695 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 42620671 markings, 100210874 edges, 221950 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 43746269 markings, 102894073 edges, 225120 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 44868460 markings, 105573073 edges, 224438 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 45982789 markings, 108239252 edges, 222866 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 47090608 markings, 110892048 edges, 221564 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 48216006 markings, 113565149 edges, 225080 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 49322180 markings, 116203237 edges, 221235 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 50379127 markings, 118733880 edges, 211389 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 51511929 markings, 121440769 edges, 226560 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 52599999 markings, 124048077 edges, 217614 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 53700536 markings, 126681805 edges, 220107 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 54779889 markings, 129259185 edges, 215871 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 55873382 markings, 131867670 edges, 218699 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 56956426 markings, 134446276 edges, 216609 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 58013015 markings, 136977403 edges, 211318 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 59103935 markings, 139586718 edges, 218184 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 60200353 markings, 142206621 edges, 219284 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 61273382 markings, 144783620 edges, 214606 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 62300086 markings, 147251560 edges, 205341 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 63377801 markings, 149826058 edges, 215543 markings/sec, 255 secs
lola: sara is running 260 secs || sara is running 260 secs || 64450403 markings, 152392243 edges, 214520 markings/sec, 260 secs
lola: sara is running 265 secs || sara is running 265 secs || 65489891 markings, 154871283 edges, 207898 markings/sec, 265 secs
lola: sara is running 270 secs || sara is running 270 secs || 66536188 markings, 157383094 edges, 209259 markings/sec, 270 secs
lola: sara is running 275 secs || sara is running 275 secs || 67594414 markings, 159909846 edges, 211645 markings/sec, 275 secs
lola: sara is running 280 secs || sara is running 280 secs || 68653090 markings, 162446991 edges, 211735 markings/sec, 280 secs
lola: sara is running 285 secs || sara is running 285 secs || 69714142 markings, 164985592 edges, 212210 markings/sec, 285 secs
lola: sara is running 290 secs || sara is running 290 secs || 70755944 markings, 167483802 edges, 208360 markings/sec, 290 secs
lola: sara is running 295 secs || sara is running 295 secs || 71790631 markings, 169971945 edges, 206937 markings/sec, 295 secs
lola: sara is running 300 secs || sara is running 300 secs || 72852101 markings, 172511299 edges, 212294 markings/sec, 300 secs
lola: sara is running 305 secs || sara is running 305 secs || 73898975 markings, 175009838 edges, 209375 markings/sec, 305 secs
lola: sara is running 310 secs || sara is running 310 secs || 74919384 markings, 177444544 edges, 204082 markings/sec, 310 secs
lola: sara is running 315 secs || sara is running 315 secs || 75950098 markings, 179914345 edges, 206143 markings/sec, 315 secs
lola: sara is running 320 secs || sara is running 320 secs || 76972613 markings, 182365661 edges, 204503 markings/sec, 320 secs
lola: sara is running 325 secs || sara is running 325 secs || 78000911 markings, 184836642 edges, 205660 markings/sec, 325 secs
lola: sara is running 330 secs || sara is running 330 secs || 79029627 markings, 187300246 edges, 205743 markings/sec, 330 secs
lola: sara is running 335 secs || sara is running 335 secs || 80064019 markings, 189772593 edges, 206878 markings/sec, 335 secs
lola: sara is running 340 secs || sara is running 340 secs || 81089831 markings, 192237359 edges, 205162 markings/sec, 340 secs
lola: sara is running 345 secs || sara is running 345 secs || 82103179 markings, 194653520 edges, 202670 markings/sec, 345 secs
lola: sara is running 350 secs || sara is running 350 secs || 83152514 markings, 197157491 edges, 209867 markings/sec, 350 secs
lola: sara is running 355 secs || sara is running 355 secs || 84167262 markings, 199596717 edges, 202950 markings/sec, 355 secs
lola: sara is running 360 secs || sara is running 360 secs || 85175790 markings, 202008915 edges, 201706 markings/sec, 360 secs
lola: sara is running 365 secs || sara is running 365 secs || 86199763 markings, 204446426 edges, 204795 markings/sec, 365 secs
lola: sara is running 370 secs || sara is running 370 secs || 87194736 markings, 206841476 edges, 198995 markings/sec, 370 secs
lola: sara is running 375 secs || sara is running 375 secs || 88199023 markings, 209249832 edges, 200857 markings/sec, 375 secs
lola: sara is running 380 secs || sara is running 380 secs || 89219883 markings, 211701623 edges, 204172 markings/sec, 380 secs
lola: sara is running 385 secs || sara is running 385 secs || 90231849 markings, 214126351 edges, 202393 markings/sec, 385 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown yes unknown unknown yes no unknown unknown unknown yes yes unknown no unknown unknown no
lola: memory consumption: 12884416 KB
lola: time consumption: 414 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 8 will run for 394 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((A (G (NOT FIREABLE(k46))) AND FIREABLE(t0))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: processed formula: AF((AG(NOT FIREABLE(k46)) AND FIREABLE(t0)))
lola: processed formula length: 44
lola: 41 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: 2756219 markings, 5703649 edges, 551244 markings/sec, 0 secs
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 3693888 markings, 7679489 edges
lola: ========================================
lola: subprocess 9 will run for 449 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (((FIREABLE(k53) OR FIREABLE(k8)) U NOT FIREABLE(k3)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: processed formula: AG(E((FIREABLE(k53) OR FIREABLE(k8)) U NOT FIREABLE(k3)))
lola: processed formula length: 58
lola: 41 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: 2089014 markings, 6395186 edges, 417803 markings/sec, 0 secs
lola: 4029614 markings, 12438452 edges, 388120 markings/sec, 5 secs
lola: 5816878 markings, 18018612 edges, 357453 markings/sec, 10 secs
lola: 7554294 markings, 23451932 edges, 347483 markings/sec, 15 secs
lola: 9251917 markings, 28820878 edges, 339525 markings/sec, 20 secs
lola: 10959861 markings, 34107678 edges, 341589 markings/sec, 25 secs
lola: 12652419 markings, 39335048 edges, 338512 markings/sec, 30 secs
lola: 14343306 markings, 44556344 edges, 338177 markings/sec, 35 secs
lola: 16049496 markings, 49882788 edges, 341238 markings/sec, 40 secs
lola: 17685797 markings, 55070268 edges, 327260 markings/sec, 45 secs
lola: 19316537 markings, 60251014 edges, 326148 markings/sec, 50 secs
lola: 21038402 markings, 65512840 edges, 344373 markings/sec, 55 secs
lola: 22751428 markings, 70769286 edges, 342605 markings/sec, 60 secs
lola: 24429510 markings, 75968724 edges, 335616 markings/sec, 65 secs
lola: 26045320 markings, 81014224 edges, 323162 markings/sec, 70 secs
lola: 27720011 markings, 86259665 edges, 334938 markings/sec, 75 secs
lola: 29391561 markings, 91435023 edges, 334310 markings/sec, 80 secs
lola: 31018646 markings, 96526391 edges, 325417 markings/sec, 85 secs
lola: 32677950 markings, 101659806 edges, 331861 markings/sec, 90 secs
lola: 34333738 markings, 106897654 edges, 331158 markings/sec, 95 secs
lola: 35896100 markings, 111871021 edges, 312472 markings/sec, 100 secs
lola: 37456646 markings, 116792716 edges, 312109 markings/sec, 105 secs
lola: 39038883 markings, 121744188 edges, 316447 markings/sec, 110 secs
lola: 40687082 markings, 126896556 edges, 329640 markings/sec, 115 secs
lola: 42355353 markings, 132128101 edges, 333654 markings/sec, 120 secs
lola: 43981809 markings, 137225726 edges, 325291 markings/sec, 125 secs
lola: 45544595 markings, 142144589 edges, 312557 markings/sec, 130 secs
lola: 47198785 markings, 147396796 edges, 330838 markings/sec, 135 secs
lola: 48888705 markings, 152680028 edges, 337984 markings/sec, 140 secs
lola: 50591187 markings, 157932963 edges, 340496 markings/sec, 145 secs
lola: 52246672 markings, 163087655 edges, 331097 markings/sec, 150 secs
lola: 53867560 markings, 168075554 edges, 324178 markings/sec, 155 secs
lola: 55461409 markings, 173094569 edges, 318770 markings/sec, 160 secs
lola: 57109743 markings, 178349751 edges, 329667 markings/sec, 165 secs
lola: 58650884 markings, 183199402 edges, 308228 markings/sec, 170 secs
lola: 60215059 markings, 188128113 edges, 312835 markings/sec, 175 secs
lola: 61739338 markings, 192931109 edges, 304856 markings/sec, 180 secs
lola: 63429419 markings, 198158323 edges, 338016 markings/sec, 185 secs
lola: 65041680 markings, 203200760 edges, 322452 markings/sec, 190 secs
lola: 66704385 markings, 208427130 edges, 332541 markings/sec, 195 secs
lola: 68285955 markings, 213414959 edges, 316314 markings/sec, 200 secs
lola: 69847011 markings, 218361142 edges, 312211 markings/sec, 205 secs
lola: 71463730 markings, 223485964 edges, 323344 markings/sec, 210 secs
lola: 73052805 markings, 228549826 edges, 317815 markings/sec, 215 secs
lola: 74596799 markings, 233463351 edges, 308799 markings/sec, 220 secs
lola: 76090648 markings, 238188557 edges, 298770 markings/sec, 225 secs
lola: 77593342 markings, 242937334 edges, 300539 markings/sec, 230 secs
lola: 79076215 markings, 247670281 edges, 296575 markings/sec, 235 secs
lola: 80581418 markings, 252449910 edges, 301041 markings/sec, 240 secs
lola: 82122596 markings, 257327813 edges, 308236 markings/sec, 245 secs
lola: 83640830 markings, 262025470 edges, 303647 markings/sec, 250 secs
lola: 85172859 markings, 266743867 edges, 306406 markings/sec, 255 secs
lola: 86653530 markings, 271339350 edges, 296134 markings/sec, 260 secs
lola: 88161285 markings, 276096349 edges, 301551 markings/sec, 265 secs
lola: 89689053 markings, 280888457 edges, 305554 markings/sec, 270 secs
lola: 91263780 markings, 285681705 edges, 314945 markings/sec, 275 secs
lola: 91862118 markings, 287543578 edges, 119668 markings/sec, 280 secs
lola: 91862141 markings, 287543645 edges, 5 markings/sec, 285 secs
lola: 91862221 markings, 287543873 edges, 16 markings/sec, 290 secs
lola: 91868954 markings, 287563415 edges, 1347 markings/sec, 295 secs
lola: 91868977 markings, 287563479 edges, 5 markings/sec, 300 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 10 will run for 472 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (F (FIREABLE(k13))) OR E (F (FIREABLE(k49))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 10 will run for 472 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(k49)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F (FIREABLE(k49)))
lola: processed formula length: 21
lola: 40 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: FIREABLE(k49)
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: 10 markings, 9 edges
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: ========================================
lola: subprocess 11 will run for 567 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (F (FIREABLE(k49))) AND E (F (FIREABLE(k28))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 11 will run for 567 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(k28)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F (FIREABLE(k28)))
lola: processed formula length: 21
lola: 40 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: FIREABLE(k28)
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: 7 markings, 6 edges
lola: ========================================
lola: subprocess 12 will run for 709 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(k49)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F (FIREABLE(k49)))
lola: processed formula length: 21
lola: 40 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: FIREABLE(k49)
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: 10 markings, 9 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 12 will run for 709 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (E (F (((FIREABLE(k23) OR FIREABLE(k61)) AND FIREABLE(k8))))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation of reachability
lola: rewrite Frontend/Parser/formula_rewrite.k:593
lola: rewrite Frontend/Parser/formula_rewrite.k:628
lola: rewrite Frontend/Parser/formula_rewrite.k:731
lola: processed formula: ((FIREABLE(k23) OR FIREABLE(k61)) AND FIREABLE(k8))
lola: processed formula length: 52
lola: 42 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EGEF)
lola: state space: using reachability graph (EGEF version) (--search=depth)
lola: state space: using ctl preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 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: state equation task get result started, id 0
lola: formula 1: ((FIREABLE(k23) OR FIREABLE(k61)) AND FIREABLE(k8))
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 5 literals and 2 conjunctive subformulas
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(k23) AND NOT FIREABLE(k61)) OR NOT FIREABLE(k8))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 5 literals and 3 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-12-1.sara
lola: state equation: write sara problem file to CTLFireability-12-0.sara
lola: state equation: calling and running sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-12-0.sara.
sara: try reading problem file CTLFireability-12-1.sara.


lola: state equation 1: solution produced
lola: state equation 0: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 3222886 markings, 6680035 edges, 644577 markings/sec, 0 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /EGEF
lola: Reachability of the predicate is possibly preserved.
lola: 3829429 markings, 7969923 edges
lola: subprocess 13 will run for 943 seconds at most (--localtimelimit=0)
lola: ========================================
lola: lola: ========================================
...considering subproblem: ((E (((FIREABLE(k37) OR FIREABLE(k62)) U (FIREABLE(k54) AND FIREABLE(k3)))) AND A (F (FIREABLE(k13)))) OR A (G ((NOT FIREABLE(k49) OR (NOT FIREABLE(k50) AND NOT FIREABLE(k47))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 13 will run for 943 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(k13)))
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(k13)
lola: processed formula length: 17
lola: 42 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(k13)
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: 2 markings, 2 edges
lola: state equation: write sara problem file to CTLFireability-13-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-13-0.sara.

lola: ========================================
lola: subprocess 14 will run for 1415 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(k49) OR (NOT FIREABLE(k50) AND NOT FIREABLE(k47)))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: processed formula: A (G ((NOT FIREABLE(k49) OR (NOT FIREABLE(k50) AND NOT FIREABLE(k47)))))
lola: processed formula length: 73
lola: 41 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (FIREABLE(k49) AND (FIREABLE(k50) OR FIREABLE(k47)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 6 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-14-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-14-0.sara.
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 1075 markings, 1594 edges
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: subprocess 14 will run for 1415 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (F ((FIREABLE(k51) AND FIREABLE(t0)))) OR (A (G (NOT FIREABLE(k33))) OR (E (F (FIREABLE(k51))) OR E (F (FIREABLE(k51))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 1415 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(k51)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F (FIREABLE(k51)))
lola: processed formula length: 21
lola: 40 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: FIREABLE(k51)
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: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 11 markings, 10 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 15 will run for 2830 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(k27) OR ((E (F (FIREABLE(k40))) AND (E (F (FIREABLE(k6))) AND A (G (NOT FIREABLE(k23))))) OR (FIREABLE(k39) AND (A (F ((FIREABLE(k51) AND FIREABLE(k41)))) AND E (G (A (F (FIREABLE(k61)))))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 2830 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(k39)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(k39)
lola: processed formula length: 13
lola: 39 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 17 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (NOT FIREABLE(k23)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (G (NOT FIREABLE(k23)))
lola: processed formula length: 25
lola: 41 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: FIREABLE(k23)
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
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 10 markings, 9 edges
lola: ========================================
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: ========================================
lola: ...considering subproblem: E (F (A (G (E (F (FIREABLE(k44)))))))
lola: ========================================
lola: SUBTASK
lola: checking possible liveness
lola: rewrite Frontend/Parser/formula_rewrite.k:588
lola: rewrite Frontend/Parser/formula_rewrite.k:608
lola: rewrite Frontend/Parser/formula_rewrite.k:742
lola: processed formula: FIREABLE(k44)
lola: processed formula length: 13
lola: 42 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 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(k44)
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 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(k44)
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-16-0.sara
lola: state equation: write sara problem file to CTLFireability-16-1.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-16-1.sara.

lola: state equation 1: solution produced
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-16-0.sara.

lola: state equation 0: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 2048420 markings, 4617175 edges, 409684 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 3836635 markings, 8638231 edges, 357643 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 5449697 markings, 12286507 edges, 322612 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 6972335 markings, 15783989 edges, 304528 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 8441245 markings, 19188688 edges, 293782 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 9849352 markings, 22482486 edges, 281621 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 11246091 markings, 25747989 edges, 279348 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 12618454 markings, 28959394 edges, 274473 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 13977446 markings, 32154037 edges, 271798 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 15339934 markings, 35364738 edges, 272498 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 16703818 markings, 38577168 edges, 272777 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 18030287 markings, 41722241 edges, 265294 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 19320951 markings, 44785944 edges, 258133 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 20619017 markings, 47844618 edges, 259613 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 21887606 markings, 50858670 edges, 253718 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 23142828 markings, 53836356 edges, 251044 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 24412539 markings, 56845714 edges, 253942 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 25664666 markings, 59833440 edges, 250425 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 26909646 markings, 62783672 edges, 248996 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 28143244 markings, 65723092 edges, 246720 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 29394560 markings, 68692557 edges, 250263 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 30629574 markings, 71628635 edges, 247003 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 31864030 markings, 74574654 edges, 246891 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 33076577 markings, 77459453 edges, 242509 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 34286199 markings, 80334693 edges, 241924 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 35471399 markings, 83172891 edges, 237040 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 36696232 markings, 86088408 edges, 244967 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 37938713 markings, 89052819 edges, 248496 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 39115293 markings, 91849487 edges, 235316 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 40266579 markings, 94595178 edges, 230257 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 41426159 markings, 97357989 edges, 231916 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 42564702 markings, 100074602 edges, 227709 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 43705239 markings, 102797609 edges, 228107 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 44841300 markings, 105507835 edges, 227212 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 45960659 markings, 108185729 edges, 223872 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 47068712 markings, 110838377 edges, 221611 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 48193594 markings, 113513039 edges, 224976 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 49306606 markings, 116165499 edges, 222602 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 50419793 markings, 118831234 edges, 222637 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 51495589 markings, 121401169 edges, 215159 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 52572207 markings, 123982251 edges, 215324 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 53714575 markings, 126715011 edges, 228474 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 54857833 markings, 129442053 edges, 228652 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 55952745 markings, 132056415 edges, 218982 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 57061827 markings, 134694839 edges, 221816 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 58180679 markings, 137379499 edges, 223770 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 59312974 markings, 140084198 edges, 226459 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 60440213 markings, 142782393 edges, 225448 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 61560273 markings, 145473248 edges, 224012 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 62680515 markings, 148163021 edges, 224048 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 63816613 markings, 150872661 edges, 227220 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 64889270 markings, 153439587 edges, 214531 markings/sec, 255 secs
lola: sara is running 260 secs || sara is running 260 secs || 65982375 markings, 156055335 edges, 218621 markings/sec, 260 secs
lola: sara is running 265 secs || sara is running 265 secs || 67057491 markings, 158630415 edges, 215023 markings/sec, 265 secs
lola: sara is running 270 secs || sara is running 270 secs || 68137443 markings, 161210566 edges, 215990 markings/sec, 270 secs
lola: sara is running 275 secs || sara is running 275 secs || 69203334 markings, 163769326 edges, 213178 markings/sec, 275 secs
lola: sara is running 280 secs || sara is running 280 secs || 70308803 markings, 166416476 edges, 221094 markings/sec, 280 secs
lola: sara is running 285 secs || sara is running 285 secs || 71410927 markings, 169059926 edges, 220425 markings/sec, 285 secs
lola: sara is running 290 secs || sara is running 290 secs || 72513616 markings, 171701349 edges, 220538 markings/sec, 290 secs
lola: sara is running 295 secs || sara is running 295 secs || 73619135 markings, 174337684 edges, 221104 markings/sec, 295 secs
lola: sara is running 300 secs || sara is running 300 secs || 74720540 markings, 176974464 edges, 220281 markings/sec, 300 secs
lola: sara is running 305 secs || sara is running 305 secs || 75794996 markings, 179546299 edges, 214891 markings/sec, 305 secs
lola: sara is running 310 secs || sara is running 310 secs || 76850048 markings, 182071877 edges, 211010 markings/sec, 310 secs
lola: sara is running 315 secs || sara is running 315 secs || 77906273 markings, 184608742 edges, 211245 markings/sec, 315 secs
lola: sara is running 320 secs || sara is running 320 secs || 78957455 markings, 187125678 edges, 210236 markings/sec, 320 secs
lola: sara is running 325 secs || sara is running 325 secs || 80004022 markings, 189628284 edges, 209313 markings/sec, 325 secs
lola: sara is running 330 secs || sara is running 330 secs || 81045194 markings, 192130827 edges, 208234 markings/sec, 330 secs
lola: sara is running 335 secs || sara is running 335 secs || 82085405 markings, 194610108 edges, 208042 markings/sec, 335 secs
lola: sara is running 340 secs || sara is running 340 secs || 83131145 markings, 197105150 edges, 209148 markings/sec, 340 secs
lola: sara is running 345 secs || sara is running 345 secs || 84159269 markings, 199577189 edges, 205625 markings/sec, 345 secs
lola: sara is running 350 secs || sara is running 350 secs || 85193930 markings, 202052494 edges, 206932 markings/sec, 350 secs
lola: sara is running 355 secs || sara is running 355 secs || 86252067 markings, 204573307 edges, 211627 markings/sec, 355 secs
lola: sara is running 360 secs || sara is running 360 secs || 87274295 markings, 207034669 edges, 204446 markings/sec, 360 secs
lola: sara is running 365 secs || sara is running 365 secs || 88304382 markings, 209502158 edges, 206017 markings/sec, 365 secs
lola: sara is running 370 secs || sara is running 370 secs || 89355169 markings, 212027572 edges, 210157 markings/sec, 370 secs
lola: sara is running 375 secs || sara is running 375 secs || 90384085 markings, 214488030 edges, 205783 markings/sec, 375 secs
lola: sara is running 380 secs || sara is running 380 secs || 91407611 markings, 216943293 edges, 204705 markings/sec, 380 secs
lola: sara is running 385 secs || sara is running 385 secs || 92431710 markings, 219401141 edges, 204820 markings/sec, 385 secs
lola: sara is running 390 secs || sara is running 390 secs || 93451655 markings, 221844910 edges, 203989 markings/sec, 390 secs
lola: sara is running 395 secs || sara is running 395 secs || 94468060 markings, 224269222 edges, 203281 markings/sec, 395 secs
lola: sara is running 400 secs || sara is running 400 secs || 95518267 markings, 226792124 edges, 210041 markings/sec, 400 secs
lola: sara is running 405 secs || sara is running 405 secs || 96528788 markings, 229221317 edges, 202104 markings/sec, 405 secs
lola: sara is running 410 secs || sara is running 410 secs || 97536388 markings, 231639341 edges, 201520 markings/sec, 410 secs
lola: sara is running 415 secs || sara is running 415 secs || 98539566 markings, 234047905 edges, 200636 markings/sec, 415 secs
lola: sara is running 420 secs || sara is running 420 secs || 99572358 markings, 236526191 edges, 206558 markings/sec, 420 secs
lola: sara is running 425 secs || sara is running 425 secs || 100570302 markings, 238927412 edges, 199589 markings/sec, 425 secs
lola: sara is running 430 secs || sara is running 430 secs || 101569137 markings, 241328705 edges, 199767 markings/sec, 430 secs
lola: sara is running 435 secs || sara is running 435 secs || 102573383 markings, 243739802 edges, 200849 markings/sec, 435 secs
lola: sara is running 440 secs || sara is running 440 secs || 103636043 markings, 246282627 edges, 212532 markings/sec, 440 secs
lola: sara is running 445 secs || sara is running 445 secs || 104721480 markings, 248877726 edges, 217087 markings/sec, 445 secs
lola: sara is running 450 secs || sara is running 450 secs || 105776581 markings, 251419546 edges, 211020 markings/sec, 450 secs
lola: sara is running 455 secs || sara is running 455 secs || 106827572 markings, 253938807 edges, 210198 markings/sec, 455 secs
lola: sara is running 460 secs || sara is running 460 secs || 107886499 markings, 256477264 edges, 211785 markings/sec, 460 secs
lola: sara is running 465 secs || sara is running 465 secs || 108927918 markings, 258978284 edges, 208284 markings/sec, 465 secs
lola: sara is running 470 secs || sara is running 470 secs || 109978607 markings, 261496008 edges, 210138 markings/sec, 470 secs
lola: sara is running 475 secs || sara is running 475 secs || 111036393 markings, 264027141 edges, 211557 markings/sec, 475 secs
lola: sara is running 480 secs || sara is running 480 secs || 112061765 markings, 266494162 edges, 205074 markings/sec, 480 secs
lola: sara is running 485 secs || sara is running 485 secs || 113107624 markings, 269000152 edges, 209172 markings/sec, 485 secs
lola: sara is running 490 secs || sara is running 490 secs || 113653152 markings, 270316581 edges, 109106 markings/sec, 490 secs
lola: sara is running 495 secs || sara is running 495 secs || 113781158 markings, 270618952 edges, 25601 markings/sec, 495 secs
lola: sara is running 500 secs || sara is running 500 secs || 113784633 markings, 270627334 edges, 695 markings/sec, 500 secs
lola: sara is running 505 secs || sara is running 505 secs || 113789221 markings, 270638830 edges, 918 markings/sec, 505 secs
lola: sara is running 510 secs || sara is running 510 secs || 113802181 markings, 270669888 edges, 2592 markings/sec, 510 secs
lola: sara is running 515 secs || sara is running 515 secs || 113807273 markings, 270682408 edges, 1018 markings/sec, 515 secs
lola: sara is running 520 secs || sara is running 520 secs || 113811694 markings, 270693012 edges, 884 markings/sec, 520 secs
lola: sara is running 525 secs || sara is running 525 secs || 113842991 markings, 270766528 edges, 6259 markings/sec, 525 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: A (G (E (((FIREABLE(k53) OR FIREABLE(k8)) U NOT FIREABLE(k3)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: processed formula: AG(E((FIREABLE(k53) OR FIREABLE(k8)) U NOT FIREABLE(k3)))
lola: processed formula length: 58
lola: 41 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: 2067542 markings, 6329722 edges, 413508 markings/sec, 0 secs
lola: 4134174 markings, 12760927 edges, 413326 markings/sec, 5 secs
lola: 6085432 markings, 18855894 edges, 390252 markings/sec, 10 secs
lola: 8004999 markings, 24841813 edges, 383913 markings/sec, 15 secs
lola: 9874086 markings, 30728340 edges, 373817 markings/sec, 20 secs
lola: 11723628 markings, 36485927 edges, 369908 markings/sec, 25 secs
lola: 13582151 markings, 42178251 edges, 371705 markings/sec, 30 secs
lola: 15388680 markings, 47806357 edges, 361306 markings/sec, 35 secs
lola: 17175862 markings, 53470348 edges, 357436 markings/sec, 40 secs
lola: 18914173 markings, 58951422 edges, 347662 markings/sec, 45 secs
lola: 20693388 markings, 64475957 edges, 355843 markings/sec, 50 secs
lola: 22546365 markings, 70152953 edges, 370595 markings/sec, 55 secs
lola: 24376308 markings, 75805093 edges, 365989 markings/sec, 60 secs
lola: 26134420 markings, 81293829 edges, 351622 markings/sec, 65 secs
lola: 27904039 markings, 86839301 edges, 353924 markings/sec, 70 secs
lola: 29710703 markings, 92434736 edges, 361333 markings/sec, 75 secs
lola: 31438289 markings, 97844264 edges, 345517 markings/sec, 80 secs
lola: 33212232 markings, 103335854 edges, 354789 markings/sec, 85 secs
lola: 34937360 markings, 108845822 edges, 345026 markings/sec, 90 secs
lola: 36655446 markings, 114269469 edges, 343617 markings/sec, 95 secs
lola: 38351903 markings, 119617103 edges, 339291 markings/sec, 100 secs
lola: 40111888 markings, 125090838 edges, 351997 markings/sec, 105 secs
lola: 41841409 markings, 130515907 edges, 345904 markings/sec, 110 secs
lola: 43580633 markings, 135971276 edges, 347845 markings/sec, 115 secs
lola: 45291323 markings, 141350582 edges, 342138 markings/sec, 120 secs
lola: 46992824 markings, 146739191 edges, 340300 markings/sec, 125 secs
lola: 48710168 markings, 152116538 edges, 343469 markings/sec, 130 secs
lola: 50424922 markings, 157411432 edges, 342951 markings/sec, 135 secs
lola: 52065799 markings, 162536912 edges, 328175 markings/sec, 140 secs
lola: 53735998 markings, 167662733 edges, 334040 markings/sec, 145 secs
lola: 55356257 markings, 172773837 edges, 324052 markings/sec, 150 secs
lola: 57044776 markings, 178147486 edges, 337704 markings/sec, 155 secs
lola: 58729549 markings, 183444426 edges, 336955 markings/sec, 160 secs
lola: 60437527 markings, 188840012 edges, 341596 markings/sec, 165 secs
lola: 62002632 markings, 193720896 edges, 313021 markings/sec, 170 secs
lola: 63727625 markings, 199115658 edges, 344999 markings/sec, 175 secs
lola: 65365320 markings, 204241575 edges, 327539 markings/sec, 180 secs
lola: 67038776 markings, 209507514 edges, 334691 markings/sec, 185 secs
lola: 68677088 markings, 214654286 edges, 327662 markings/sec, 190 secs
lola: 70287245 markings, 219757792 edges, 322031 markings/sec, 195 secs
lola: 71959670 markings, 225078052 edges, 334485 markings/sec, 200 secs
lola: 73574371 markings, 230225692 edges, 322940 markings/sec, 205 secs
lola: 75191175 markings, 235340001 edges, 323361 markings/sec, 210 secs
lola: 76830819 markings, 240521516 edges, 327929 markings/sec, 215 secs
lola: 78448296 markings, 245699851 edges, 323495 markings/sec, 220 secs
lola: 80066845 markings, 250818281 edges, 323710 markings/sec, 225 secs
lola: 81703737 markings, 256014106 edges, 327378 markings/sec, 230 secs
lola: 83355151 markings, 261135702 edges, 330283 markings/sec, 235 secs
lola: 85012355 markings, 266231382 edges, 331441 markings/sec, 240 secs
lola: 86625113 markings, 271256269 edges, 322552 markings/sec, 245 secs
lola: 88269326 markings, 276445573 edges, 328843 markings/sec, 250 secs
lola: 89885086 markings, 281498345 edges, 323152 markings/sec, 255 secs
lola: 91573685 markings, 286661938 edges, 337720 markings/sec, 260 secs
lola: 91794735 markings, 287344150 edges, 44210 markings/sec, 265 secs
lola: 91834869 markings, 287461960 edges, 8027 markings/sec, 270 secs
lola: 91849350 markings, 287506070 edges, 2896 markings/sec, 275 secs
lola: 91853270 markings, 287518159 edges, 784 markings/sec, 280 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: (FIREABLE(k27) OR ((E (F (FIREABLE(k40))) AND (E (F (FIREABLE(k6))) AND A (G (NOT FIREABLE(k23))))) OR (FIREABLE(k39) AND (A (F ((FIREABLE(k51) AND FIREABLE(k41)))) AND E (G (A (F (FIREABLE(k61)))))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: FIREABLE(k39)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(k39)
lola: processed formula length: 13
lola: 39 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: FIREABLE(k27)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(k27)
lola: processed formula length: 13
lola: 39 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: A (G (NOT FIREABLE(k23)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (G (NOT FIREABLE(k23)))
lola: processed formula length: 25
lola: 41 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 10 markings, 9 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: RESULT
lola:
SUMMARY: yes yes unknown no yes no yes no yes yes yes no no yes unknown no
lola:
preliminary result: yes yes unknown no yes no yes no yes yes yes no no yes unknown no
lola: memory consumption: 13500 KB
lola: time consumption: 1570 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
rslt: finished

BK_STOP 1552501974355

--------------------
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="Angiogenesis-PT-25"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="lola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3954"
echo " Executing tool lola"
echo " Input is Angiogenesis-PT-25, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r016-csrt-155225064900050"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Angiogenesis-PT-25.tgz
mv Angiogenesis-PT-25 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 ;