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.r093-smll-155246583900032.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 Kanban-PT-00050, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r093-smll-155246583900032
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 184K
-rw-r--r-- 1 mcc users 3.9K Feb 11 22:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 11 22:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Feb 7 23:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 7 23:28 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 102 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 340 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.2K Feb 5 00:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 9.4K Feb 5 00:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Feb 4 22:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.7K Feb 4 22:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Feb 4 06:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Feb 4 06:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Jan 31 23:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Jan 31 23:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 4 22:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 4 22:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 equiv_col
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 0 Jan 29 09:34 model-fix.log
-rw-r--r-- 1 mcc users 14K 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 Kanban-PT-00050-CTLFireability-00
FORMULA_NAME Kanban-PT-00050-CTLFireability-01
FORMULA_NAME Kanban-PT-00050-CTLFireability-02
FORMULA_NAME Kanban-PT-00050-CTLFireability-03
FORMULA_NAME Kanban-PT-00050-CTLFireability-04
FORMULA_NAME Kanban-PT-00050-CTLFireability-05
FORMULA_NAME Kanban-PT-00050-CTLFireability-06
FORMULA_NAME Kanban-PT-00050-CTLFireability-07
FORMULA_NAME Kanban-PT-00050-CTLFireability-08
FORMULA_NAME Kanban-PT-00050-CTLFireability-09
FORMULA_NAME Kanban-PT-00050-CTLFireability-10
FORMULA_NAME Kanban-PT-00050-CTLFireability-11
FORMULA_NAME Kanban-PT-00050-CTLFireability-12
FORMULA_NAME Kanban-PT-00050-CTLFireability-13
FORMULA_NAME Kanban-PT-00050-CTLFireability-14
FORMULA_NAME Kanban-PT-00050-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1552671857503

info: Time: 3600 - MCC
vrfy: Checking CTLFireability @ Kanban-PT-00050 @ 3570 seconds

FORMULA Kanban-PT-00050-CTLFireability-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-00050-CTLFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-00050-CTLFireability-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-00050-CTLFireability-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-00050-CTLFireability-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-00050-CTLFireability-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-00050-CTLFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-00050-CTLFireability-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-00050-CTLFireability-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-00050-CTLFireability-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-00050-CTLFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-00050-CTLFireability-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-00050-CTLFireability-06 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-00050-CTLFireability-03 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-00050-CTLFireability-05 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-00050-CTLFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 200
rslt: Output for CTLFireability @ Kanban-PT-00050

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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: 32/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 512
lola: finding significant places
lola: 16 places, 16 transitions, 11 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 (((E (F (FIREABLE(tback2))) OR ((FIREABLE(tok3) OR FIREABLE(tback3)) AND NOT FIREABLE(tsynch4_23))) AND A (X ((FIREABLE(tredo2) AND FIREABLE(tout1))))))) : E (F (A (X (NOT FIREABLE(tin4))))) : NOT(NOT(E ((NOT FIREABLE(tredo3) U (FIREABLE(tin4) AND FIREABLE(tback2)))))) : A (G (E (F ((FIREABLE(tsynch4_23) OR FIREABLE(tok1) OR FIREABLE(tback4) OR FIREABLE(tok1)))))) : (((A (G ((FIREABLE(tin4) OR FIREABLE(tok2)))) OR A (X (FIREABLE(tback2)))) AND (NOT(E (G (FIREABLE(tback3)))) OR (E (X (FIREABLE(tok1))) OR (FIREABLE(tredo4) OR FIREABLE(tsynch4_23) OR FIREABLE(tback1) OR FIREABLE(tin4))))) AND ((FIREABLE(tredo3) OR FIREABLE(tback4) OR NOT FIREABLE(tback3)) OR E (G (A (F (FIREABLE(tredo2))))))) : E (F ((NOT FIREABLE(tok1) AND NOT(E (F (FIREABLE(tok3))))))) : E (F (A (G (FIREABLE(tback3))))) : E (F (A (X ((FIREABLE(tredo4) AND FIREABLE(tok2) AND FIREABLE(tback3) AND FIREABLE(tout1)))))) : E (F (E (G ((FIREABLE(tredo2) AND FIREABLE(tback1)))))) : FIREABLE(tsynch1_23) : FIREABLE(tredo4) : (E (G (A ((FIREABLE(tback4) U FIREABLE(tok4))))) OR (A (((FIREABLE(tok3) OR FIREABLE(tredo3)) U (FIREABLE(tsynch1_23) AND FIREABLE(tok1)))) OR FIREABLE(tok2))) : (FIREABLE(tredo2) OR (E (((FIREABLE(tok4) AND FIREABLE(tredo1)) U (FIREABLE(tredo3) OR FIREABLE(tok2)))) OR (A ((FIREABLE(tok3) U FIREABLE(tin4))) OR (FIREABLE(tback2) AND (NOT FIREABLE(tok4) OR NOT FIREABLE(tok1)))))) : (E (X ((((FIREABLE(tredo3) OR FIREABLE(tok2)) AND FIREABLE(tredo2)) OR ((FIREABLE(tback3) OR FIREABLE(tok2)) AND FIREABLE(tok4))))) AND NOT(E (F ((FIREABLE(tback1) OR (FIREABLE(tsynch1_23) AND FIREABLE(tsynch4_23))))))) : E ((NOT(A (X (FIREABLE(tback1)))) U FIREABLE(tback3))) : (NOT(NOT(E ((FIREABLE(tok4) U FIREABLE(tsynch4_23))))) AND FIREABLE(tback4))
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:341
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:300
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:251
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:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:341
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(tsynch1_23)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(tsynch1_23)
lola: processed formula length: 20
lola: 29 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(tredo4)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(tredo4)
lola: processed formula length: 16
lola: 29 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((A (G ((FIREABLE(tin4) OR FIREABLE(tok2)))) OR A (X (FIREABLE(tback2)))) AND ((A (F (NOT FIREABLE(tback3))) OR (E (X (FIREABLE(tok1))) OR (FIREABLE(tredo4) OR FIREABLE(tsynch4_23) OR FIREABLE(tback1) OR FIREABLE(tin4)))) AND ((FIREABLE(tredo3) OR FIREABLE(tback4) OR NOT FIREABLE(tback3)) OR E (G (A (F (FIREABLE(tredo2))))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (NOT FIREABLE(tback3)))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:584
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: processed formula: FIREABLE(tback3)
lola: processed formula length: 16
lola: 32 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: NOT FIREABLE(tback3)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate eventually occurs.
lola: 1 markings, 0 edges
lola: ========================================
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(tredo3) OR FIREABLE(tback4) OR NOT FIREABLE(tback3))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (FIREABLE(tredo3) OR FIREABLE(tback4) OR NOT FIREABLE(tback3))
lola: processed formula length: 64
lola: 29 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 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(tin4) OR FIREABLE(tok2))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (G ((FIREABLE(tin4) OR FIREABLE(tok2))))
lola: processed formula length: 43
lola: 31 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (NOT FIREABLE(tin4) AND NOT FIREABLE(tok2))
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: 51 markings, 50 edges
lola: ========================================
lola: subprocess 5 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (FIREABLE(tback2)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: processed formula: AX(FIREABLE(tback2))
lola: processed formula length: 20
lola: 30 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: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (X ((FIREABLE(tredo4) AND FIREABLE(tok2) AND FIREABLE(tback3) AND FIREABLE(tout1))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: processed formula: EF(AX((FIREABLE(tredo4) AND FIREABLE(tok2) AND FIREABLE(tback3) AND FIREABLE(tout1))))
lola: processed formula length: 86
lola: 31 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: 526249 markings, 1673047 edges
lola: ========================================
lola: subprocess 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((E (F (FIREABLE(tback2))) OR ((FIREABLE(tok3) OR FIREABLE(tback3)) AND NOT FIREABLE(tsynch4_23))) AND A (X ((FIREABLE(tredo2) AND FIREABLE(tout1)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: processed formula: EF(((EF(FIREABLE(tback2)) OR ((FIREABLE(tok3) OR FIREABLE(tback3)) AND NOT FIREABLE(tsynch4_23))) AND AX((FIREABLE(tredo2) AND FIREABLE(tout1)))))
lola: processed formula length: 147
lola: 32 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: 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: 1050 markings, 5071 edges
lola: ========================================
lola: subprocess 5 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (X (NOT FIREABLE(tin4)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: processed formula: EF(AX(NOT FIREABLE(tin4)))
lola: processed formula length: 26
lola: 31 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: 4563 markings, 9192 edges
lola: ========================================
lola: subprocess 6 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (X ((((FIREABLE(tredo3) OR FIREABLE(tok2)) AND FIREABLE(tredo2)) OR ((FIREABLE(tback3) OR FIREABLE(tok2)) AND FIREABLE(tok4))))) AND A (G ((NOT FIREABLE(tback1) AND (NOT FIREABLE(tsynch1_23) OR NOT FIREABLE(tsynch4_23))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 6 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(tback1) AND (NOT FIREABLE(tsynch1_23) OR NOT FIREABLE(tsynch4_23)))))
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(tback1) AND (NOT FIREABLE(tsynch1_23) OR NOT FIREABLE(tsynch4_23)))))
lola: processed formula length: 90
lola: 31 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(tback1) OR (FIREABLE(tsynch1_23) AND FIREABLE(tsynch4_23)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 7 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-6-0.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: 8 markings, 7 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 7 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((E (X (NOT FIREABLE(tback1))) U FIREABLE(tback3)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: processed formula: E(EX(NOT FIREABLE(tback1)) U FIREABLE(tback3))
lola: processed formula length: 46
lola: 31 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: 5223 markings, 10829 edges
lola: ========================================
lola: subprocess 8 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (G (FIREABLE(tback3)))))
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: NOT FIREABLE(tback3)
lola: processed formula length: 20
lola: 33 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
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: FIREABLE(tback3)
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: NOT FIREABLE(tback3)
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-8-1.sara
lola: state equation: write sara problem file to CTLFireability-8-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-8-1.sara.
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-8-0.sara.
sara: place or transition ordering is non-deterministic
sara: place or transition ordering is non-deterministic


lola: state equation 1: solution produced
lola: state equation 0: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 2166290 markings, 7445314 edges, 433258 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 3945412 markings, 14035942 edges, 355824 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 5593842 markings, 20304814 edges, 329686 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 7134993 markings, 26261588 edges, 308230 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 8551068 markings, 31840337 edges, 283215 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 9999714 markings, 37524016 edges, 289729 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 11368632 markings, 42969745 edges, 273784 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 12728245 markings, 48389801 edges, 271923 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 14054603 markings, 53728707 edges, 265272 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 15401627 markings, 59147607 edges, 269405 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 16674532 markings, 64321723 edges, 254581 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 17947489 markings, 69507555 edges, 254591 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 19187992 markings, 74569796 edges, 248101 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 20412855 markings, 79604910 edges, 244973 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 21601248 markings, 84510464 edges, 237679 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 22844296 markings, 89592753 edges, 248610 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 24072094 markings, 94620875 edges, 245560 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 25219402 markings, 99452016 edges, 229462 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 26411764 markings, 104373788 edges, 238472 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 27549007 markings, 109125503 edges, 227449 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 28662655 markings, 113803892 edges, 222730 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 29784051 markings, 118539585 edges, 224279 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 30907498 markings, 123242045 edges, 224689 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 32000877 markings, 127844323 edges, 218676 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 33105309 markings, 132488780 edges, 220886 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 34217512 markings, 137156736 edges, 222441 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 35340086 markings, 141862882 edges, 224515 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 36423982 markings, 146456626 edges, 216779 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 37526758 markings, 151099563 edges, 220555 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 38614139 markings, 155685691 edges, 217476 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 39705576 markings, 160288005 edges, 218287 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 40783372 markings, 164849734 edges, 215559 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 41848802 markings, 169397131 edges, 213086 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 42901190 markings, 173882557 edges, 210478 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 43987516 markings, 178476631 edges, 217265 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 45026267 markings, 182935935 edges, 207750 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 46098147 markings, 187476979 edges, 214376 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 47205652 markings, 192137998 edges, 221501 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 48262892 markings, 196660080 edges, 211448 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 49328940 markings, 201204943 edges, 213210 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 50361525 markings, 205645610 edges, 206517 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 51406737 markings, 210110755 edges, 209042 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 52439857 markings, 214553002 edges, 206624 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 53524463 markings, 219160217 edges, 216921 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 54569750 markings, 223619416 edges, 209057 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 55600634 markings, 228072788 edges, 206177 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 56654967 markings, 232586399 edges, 210867 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 57697592 markings, 237039307 edges, 208525 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 58724132 markings, 241470092 edges, 205308 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 59762707 markings, 245919632 edges, 207715 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 60783271 markings, 250311952 edges, 204113 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 61798136 markings, 254693728 edges, 202973 markings/sec, 255 secs
lola: sara is running 260 secs || sara is running 260 secs || 62843804 markings, 259211647 edges, 209134 markings/sec, 260 secs
lola: sara is running 265 secs || sara is running 265 secs || 63867373 markings, 263629104 edges, 204714 markings/sec, 265 secs
lola: sara is running 270 secs || sara is running 270 secs || 64876103 markings, 268014851 edges, 201746 markings/sec, 270 secs
lola: sara is running 275 secs || sara is running 275 secs || 65924384 markings, 272505386 edges, 209656 markings/sec, 275 secs
lola: sara is running 280 secs || sara is running 280 secs || 66922584 markings, 276845584 edges, 199640 markings/sec, 280 secs
lola: sara is running 285 secs || sara is running 285 secs || 67929111 markings, 281206210 edges, 201305 markings/sec, 285 secs
lola: sara is running 290 secs || sara is running 290 secs || 68979289 markings, 285730869 edges, 210036 markings/sec, 290 secs
lola: sara is running 295 secs || sara is running 295 secs || 69987274 markings, 290084496 edges, 201597 markings/sec, 295 secs
lola: sara is running 300 secs || sara is running 300 secs || 71029843 markings, 294537753 edges, 208514 markings/sec, 300 secs
lola: sara is running 305 secs || sara is running 305 secs || 72058374 markings, 298968560 edges, 205706 markings/sec, 305 secs
lola: sara is running 310 secs || sara is running 310 secs || 73078590 markings, 303379476 edges, 204043 markings/sec, 310 secs
lola: sara is running 315 secs || sara is running 315 secs || 74085959 markings, 307733405 edges, 201474 markings/sec, 315 secs
lola: sara is running 320 secs || sara is running 320 secs || 75083316 markings, 312071676 edges, 199471 markings/sec, 320 secs
lola: sara is running 325 secs || sara is running 325 secs || 76070103 markings, 316393635 edges, 197357 markings/sec, 325 secs
lola: sara is running 330 secs || sara is running 330 secs || 77074995 markings, 320750287 edges, 200978 markings/sec, 330 secs
lola: sara is running 335 secs || sara is running 335 secs || 78058518 markings, 325030759 edges, 196705 markings/sec, 335 secs
lola: sara is running 340 secs || sara is running 340 secs || 79081174 markings, 329424495 edges, 204531 markings/sec, 340 secs
lola: sara is running 345 secs || sara is running 345 secs || 80120617 markings, 333919484 edges, 207889 markings/sec, 345 secs
lola: sara is running 350 secs || sara is running 350 secs || 81130375 markings, 338323629 edges, 201952 markings/sec, 350 secs
lola: sara is running 355 secs || sara is running 355 secs || 82116651 markings, 342632878 edges, 197255 markings/sec, 355 secs
lola: sara is running 360 secs || sara is running 360 secs || 83096547 markings, 346920445 edges, 195979 markings/sec, 360 secs
lola: sara is running 365 secs || sara is running 365 secs || 84090580 markings, 351244495 edges, 198807 markings/sec, 365 secs
lola: sara is running 370 secs || sara is running 370 secs || 85060575 markings, 355496268 edges, 193999 markings/sec, 370 secs
lola: sara is running 375 secs || sara is running 375 secs || 86028735 markings, 359740133 edges, 193632 markings/sec, 375 secs
lola: sara is running 380 secs || sara is running 380 secs || 87034029 markings, 364101945 edges, 201059 markings/sec, 380 secs
lola: sara is running 385 secs || sara is running 385 secs || 87986623 markings, 368303029 edges, 190519 markings/sec, 385 secs
lola: sara is running 390 secs || sara is running 390 secs || 88974400 markings, 372646967 edges, 197555 markings/sec, 390 secs
lola: sara is running 395 secs || sara is running 395 secs || 89948966 markings, 376904761 edges, 194913 markings/sec, 395 secs
lola: sara is running 400 secs || sara is running 400 secs || 90938216 markings, 381228996 edges, 197850 markings/sec, 400 secs
lola: sara is running 405 secs || sara is running 405 secs || 91910475 markings, 385485178 edges, 194452 markings/sec, 405 secs
lola: sara is running 410 secs || sara is running 410 secs || 92890893 markings, 389788952 edges, 196084 markings/sec, 410 secs
lola: sara is running 415 secs || sara is running 415 secs || 93855872 markings, 394017845 edges, 192996 markings/sec, 415 secs
lola: sara is running 420 secs || sara is running 420 secs || 94830609 markings, 398275765 edges, 194947 markings/sec, 420 secs
lola: sara is running 425 secs || sara is running 425 secs || 95766625 markings, 402437774 edges, 187203 markings/sec, 425 secs
lola: sara is running 430 secs || sara is running 430 secs || 96711277 markings, 406593622 edges, 188930 markings/sec, 430 secs
lola: sara is running 435 secs || sara is running 435 secs || 97667657 markings, 410795387 edges, 191276 markings/sec, 435 secs
lola: local time limit reached - aborting
lola:
preliminary result: yes yes unknown unknown no unknown unknown yes unknown no no unknown unknown no yes unknown
lola: caught signal User defined signal 2 - aborting LoLA
lola:
preliminary result: yes yes unknown unknown no unknown unknown yes unknown no no unknown unknown no yes unknown
lola: memory consumption: 11679340 KB
lola: time consumption: 451 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 9 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (E (G ((FIREABLE(tredo2) AND FIREABLE(tback1))))))
lola: ========================================
lola: SUBTASK
lola: checking reachability of possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:598
lola: rewrite Frontend/Parser/formula_rewrite.k:633
lola: rewrite Frontend/Parser/formula_rewrite.k:730
lola: processed formula: (FIREABLE(tredo2) AND FIREABLE(tback1))
lola: processed formula length: 39
lola: 32 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EFEG)
lola: state space: using reachability graph (EFEG version) (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (NOT FIREABLE(tredo2) OR NOT FIREABLE(tback1))
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 /EFEG
lola: The predicate is possibly preserved from a reachable marking.
lola: 62 markings, 62 edges
lola: ========================================
lola: subprocess 10 will run for 519 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (F ((FIREABLE(tsynch4_23) OR FIREABLE(tok1) OR FIREABLE(tback4) OR FIREABLE(tok1))))))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: rewrite Frontend/Parser/formula_rewrite.k:603
lola: rewrite Frontend/Parser/formula_rewrite.k:613
lola: rewrite Frontend/Parser/formula_rewrite.k:703
lola: processed formula: (FIREABLE(tsynch4_23) OR FIREABLE(tok1) OR FIREABLE(tback4) OR FIREABLE(tok1))
lola: processed formula length: 81
lola: 32 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using tscc preserving stubborn set method (--stubborn)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (NOT FIREABLE(tsynch4_23) AND NOT FIREABLE(tok1) AND NOT FIREABLE(tback4) AND NOT FIREABLE(tok1))
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(tsynch4_23) OR FIREABLE(tok1) OR FIREABLE(tback4) OR FIREABLE(tok1))
lola: state equation task get result unparse finished id 1
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 12 literals and 3 conjunctive subformulas
lola: state equation: Generated DNF with 5 literals and 3 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-10-0.sara
lola: state equation: write sara problem file to CTLFireability-10-1.sara
lola: state equation: calling and running sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-10-0.sara.
sara: try reading problem file CTLFireability-10-1.sara.
sara: place or transition ordering is non-deterministic

sara: place or transition ordering is non-deterministic

lola: state equation 1: solution produced
lola: state equation 0: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 2091850 markings, 7280588 edges, 418370 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 3902835 markings, 14201850 edges, 362197 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 5524257 markings, 20661893 edges, 324284 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 7048590 markings, 26916710 edges, 304867 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 8544876 markings, 33107691 edges, 299257 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 9996943 markings, 39173181 edges, 290413 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 11414404 markings, 45163264 edges, 283492 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 12788797 markings, 51079392 edges, 274879 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 14158541 markings, 56975568 edges, 273949 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 15521716 markings, 62846266 edges, 272635 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 16847057 markings, 68640822 edges, 265068 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 18175051 markings, 74429781 edges, 265599 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 19478780 markings, 80156206 edges, 260746 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 20780880 markings, 85858092 edges, 260420 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 22063201 markings, 91545173 edges, 256464 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 23318351 markings, 97153378 edges, 251030 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 24572550 markings, 102761407 edges, 250840 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 25830470 markings, 108381112 edges, 251584 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 27070756 markings, 113953898 edges, 248057 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 28303400 markings, 119495521 edges, 246529 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 29566791 markings, 125097097 edges, 252678 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 30807137 markings, 130642373 edges, 248069 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 32042111 markings, 136175786 edges, 246995 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 33251778 markings, 141659793 edges, 241933 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 34459543 markings, 147119647 edges, 241553 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 35673589 markings, 152609885 edges, 242809 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 36886169 markings, 158059134 edges, 242516 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 38080559 markings, 163495685 edges, 238878 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 39280376 markings, 168916575 edges, 239963 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 40459855 markings, 174310730 edges, 235896 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 41630359 markings, 179654057 edges, 234101 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 42774608 markings, 184934686 edges, 228850 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 43932949 markings, 190246930 edges, 231668 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 45109370 markings, 195586157 edges, 235284 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 46256166 markings, 200852210 edges, 229359 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 47405544 markings, 206099844 edges, 229876 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 48532548 markings, 211306214 edges, 225401 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 49689269 markings, 216531449 edges, 231344 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 50833427 markings, 221749850 edges, 228832 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 51972099 markings, 226964180 edges, 227734 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 53109267 markings, 232164974 edges, 227434 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 54219130 markings, 237282209 edges, 221973 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 55308685 markings, 242368555 edges, 217911 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 56410428 markings, 247450300 edges, 220349 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 57493750 markings, 252500148 edges, 216664 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 58589569 markings, 257589053 edges, 219164 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 59701024 markings, 262683447 edges, 222291 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 60812461 markings, 267805455 edges, 222287 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 61907014 markings, 272861790 edges, 218911 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 62992754 markings, 277916238 edges, 217148 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 64099721 markings, 282981469 edges, 221393 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 65175919 markings, 287987779 edges, 215240 markings/sec, 255 secs
lola: sara is running 260 secs || sara is running 260 secs || 66245564 markings, 292946093 edges, 213929 markings/sec, 260 secs
lola: sara is running 265 secs || sara is running 265 secs || 67335895 markings, 297952980 edges, 218066 markings/sec, 265 secs
lola: sara is running 270 secs || sara is running 270 secs || 68414400 markings, 302931111 edges, 215701 markings/sec, 270 secs
lola: sara is running 275 secs || sara is running 275 secs || 69484499 markings, 307908378 edges, 214020 markings/sec, 275 secs
lola: sara is running 280 secs || sara is running 280 secs || 70570400 markings, 312919933 edges, 217180 markings/sec, 280 secs
lola: sara is running 285 secs || sara is running 285 secs || 71631465 markings, 317891725 edges, 212213 markings/sec, 285 secs
lola: sara is running 290 secs || sara is running 290 secs || 72675595 markings, 322814339 edges, 208826 markings/sec, 290 secs
lola: sara is running 295 secs || sara is running 295 secs || 73735698 markings, 327756681 edges, 212021 markings/sec, 295 secs
lola: sara is running 300 secs || sara is running 300 secs || 74787280 markings, 332667356 edges, 210316 markings/sec, 300 secs
lola: sara is running 305 secs || sara is running 305 secs || 75846075 markings, 337599307 edges, 211759 markings/sec, 305 secs
lola: sara is running 310 secs || sara is running 310 secs || 76882044 markings, 342468298 edges, 207194 markings/sec, 310 secs
lola: sara is running 315 secs || sara is running 315 secs || 77927068 markings, 347351493 edges, 209005 markings/sec, 315 secs
lola: sara is running 320 secs || sara is running 320 secs || 78989574 markings, 352277073 edges, 212501 markings/sec, 320 secs
lola: sara is running 325 secs || sara is running 325 secs || 80010415 markings, 357124591 edges, 204168 markings/sec, 325 secs
lola: sara is running 330 secs || sara is running 330 secs || 81054428 markings, 362004166 edges, 208803 markings/sec, 330 secs
lola: sara is running 335 secs || sara is running 335 secs || 82106402 markings, 366917153 edges, 210395 markings/sec, 335 secs
lola: sara is running 340 secs || sara is running 340 secs || 83133955 markings, 371759772 edges, 205511 markings/sec, 340 secs
lola: sara is running 345 secs || sara is running 345 secs || 84186544 markings, 376651924 edges, 210518 markings/sec, 345 secs
lola: sara is running 350 secs || sara is running 350 secs || 85247002 markings, 381577491 edges, 212092 markings/sec, 350 secs
lola: sara is running 355 secs || sara is running 355 secs || 86232680 markings, 386312578 edges, 197136 markings/sec, 355 secs
lola: sara is running 360 secs || sara is running 360 secs || 87258419 markings, 391131804 edges, 205148 markings/sec, 360 secs
lola: sara is running 365 secs || sara is running 365 secs || 88295540 markings, 395986673 edges, 207424 markings/sec, 365 secs
lola: sara is running 370 secs || sara is running 370 secs || 89332336 markings, 400833341 edges, 207359 markings/sec, 370 secs
lola: sara is running 375 secs || sara is running 375 secs || 90332459 markings, 405582528 edges, 200025 markings/sec, 375 secs
lola: sara is running 380 secs || sara is running 380 secs || 91357154 markings, 410412467 edges, 204939 markings/sec, 380 secs
lola: sara is running 385 secs || sara is running 385 secs || 92378123 markings, 415209606 edges, 204194 markings/sec, 385 secs
lola: sara is running 390 secs || sara is running 390 secs || 93379407 markings, 419999062 edges, 200257 markings/sec, 390 secs
lola: sara is running 395 secs || sara is running 395 secs || 94398502 markings, 424780706 edges, 203819 markings/sec, 395 secs
lola: sara is running 400 secs || sara is running 400 secs || 95430156 markings, 429586628 edges, 206331 markings/sec, 400 secs
lola: sara is running 405 secs || sara is running 405 secs || 96437420 markings, 434345258 edges, 201453 markings/sec, 405 secs
lola: sara is running 410 secs || sara is running 410 secs || 97453847 markings, 439124616 edges, 203285 markings/sec, 410 secs
lola: sara is running 415 secs || sara is running 415 secs || 98462199 markings, 443902123 edges, 201670 markings/sec, 415 secs
lola: sara is running 420 secs || sara is running 420 secs || 99445827 markings, 448625885 edges, 196726 markings/sec, 420 secs
lola: sara is running 425 secs || sara is running 425 secs || 100438749 markings, 453369781 edges, 198584 markings/sec, 425 secs
lola: sara is running 430 secs || sara is running 430 secs || 101490227 markings, 458223590 edges, 210296 markings/sec, 430 secs
lola: sara is running 435 secs || sara is running 435 secs || 102484335 markings, 462980493 edges, 198822 markings/sec, 435 secs
lola: sara is running 440 secs || sara is running 440 secs || 103484334 markings, 467719350 edges, 200000 markings/sec, 440 secs
lola: sara is running 445 secs || sara is running 445 secs || 104515602 markings, 472531708 edges, 206254 markings/sec, 445 secs
lola: sara is running 450 secs || sara is running 450 secs || 105544590 markings, 477319644 edges, 205798 markings/sec, 450 secs
lola: sara is running 455 secs || sara is running 455 secs || 106554707 markings, 482097536 edges, 202023 markings/sec, 455 secs
lola: sara is running 460 secs || sara is running 460 secs || 107560573 markings, 486833048 edges, 201173 markings/sec, 460 secs
lola: sara is running 465 secs || sara is running 465 secs || 108560241 markings, 491584691 edges, 199934 markings/sec, 465 secs
lola: sara is running 470 secs || sara is running 470 secs || 109568241 markings, 496344634 edges, 201600 markings/sec, 470 secs
lola: sara is running 475 secs || sara is running 475 secs || 110572344 markings, 501076919 edges, 200821 markings/sec, 475 secs
lola: sara is running 480 secs || sara is running 480 secs || 111568269 markings, 505771145 edges, 199185 markings/sec, 480 secs
lola: sara is running 485 secs || sara is running 485 secs || 112591698 markings, 510553556 edges, 204686 markings/sec, 485 secs
lola: sara is running 490 secs || sara is running 490 secs || 113589053 markings, 515288130 edges, 199471 markings/sec, 490 secs
lola: sara is running 495 secs || sara is running 495 secs || 114572325 markings, 519981557 edges, 196654 markings/sec, 495 secs
lola: sara is running 500 secs || sara is running 500 secs || 115593235 markings, 524772050 edges, 204182 markings/sec, 500 secs
lola: sara is running 505 secs || sara is running 505 secs || 116584534 markings, 529460121 edges, 198260 markings/sec, 505 secs
lola: sara is running 510 secs || sara is running 510 secs || 117566973 markings, 534152342 edges, 196488 markings/sec, 510 secs
lola: local time limit reached - aborting
lola:
preliminary result: yes yes unknown unknown no unknown unknown yes yes no no unknown unknown no yes unknown
lola: memory consumption: 14676900 KB
lola: time consumption: 972 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 11 will run for 519 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((NOT FIREABLE(tok1) AND A (G (NOT FIREABLE(tok3))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: processed formula: EF((NOT FIREABLE(tok1) AND AG(NOT FIREABLE(tok3))))
lola: processed formula length: 51
lola: 31 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: 1690048 markings, 7313541 edges, 338010 markings/sec, 0 secs
lola: 3153426 markings, 13922255 edges, 292676 markings/sec, 5 secs
lola: 4542884 markings, 20282599 edges, 277892 markings/sec, 10 secs
lola: 5870079 markings, 26463543 edges, 265439 markings/sec, 15 secs
lola: 7144650 markings, 32479399 edges, 254914 markings/sec, 20 secs
lola: 8398268 markings, 38400661 edges, 250724 markings/sec, 25 secs
lola: 9614965 markings, 44207067 edges, 243339 markings/sec, 30 secs
lola: 10828412 markings, 50002785 edges, 242689 markings/sec, 35 secs
lola: 12033040 markings, 55740012 edges, 240926 markings/sec, 40 secs
lola: 13219808 markings, 61451947 edges, 237354 markings/sec, 45 secs
lola: 14382310 markings, 67067376 edges, 232500 markings/sec, 50 secs
lola: 15523525 markings, 72637968 edges, 228243 markings/sec, 55 secs
lola: 16654774 markings, 78191144 edges, 226250 markings/sec, 60 secs
lola: 17824764 markings, 83833529 edges, 233998 markings/sec, 65 secs
lola: 18999051 markings, 89473755 edges, 234857 markings/sec, 70 secs
lola: 20103589 markings, 94970915 edges, 220908 markings/sec, 75 secs
lola: 21218199 markings, 100450789 edges, 222922 markings/sec, 80 secs
lola: 22302798 markings, 105830626 edges, 216920 markings/sec, 85 secs
lola: 23404717 markings, 111248070 edges, 220384 markings/sec, 90 secs
lola: 24483297 markings, 116605743 edges, 215716 markings/sec, 95 secs
lola: 25581186 markings, 122010676 edges, 219578 markings/sec, 100 secs
lola: 26672321 markings, 127387139 edges, 218227 markings/sec, 105 secs
lola: 27753725 markings, 132775433 edges, 216281 markings/sec, 110 secs
lola: 28814739 markings, 138077653 edges, 212203 markings/sec, 115 secs
lola: 29880329 markings, 143373707 edges, 213118 markings/sec, 120 secs
lola: 30943074 markings, 148649238 edges, 212549 markings/sec, 125 secs
lola: 31997826 markings, 153928963 edges, 210950 markings/sec, 130 secs
lola: 33047901 markings, 159183147 edges, 210015 markings/sec, 135 secs
lola: 34112795 markings, 164501218 edges, 212979 markings/sec, 140 secs
lola: 35205248 markings, 169889290 edges, 218491 markings/sec, 145 secs
lola: 36239858 markings, 175096942 edges, 206922 markings/sec, 150 secs
lola: 37260504 markings, 180287184 edges, 204129 markings/sec, 155 secs
lola: 38285836 markings, 185435777 edges, 205066 markings/sec, 160 secs
lola: 39296417 markings, 190535617 edges, 202116 markings/sec, 165 secs
lola: 40313473 markings, 195650280 edges, 203411 markings/sec, 170 secs
lola: 41307024 markings, 200690543 edges, 198710 markings/sec, 175 secs
lola: 42324001 markings, 205789787 edges, 203395 markings/sec, 180 secs
lola: 43345513 markings, 210926490 edges, 204302 markings/sec, 185 secs
lola: 44350369 markings, 215991230 edges, 200971 markings/sec, 190 secs
lola: 45349375 markings, 221019008 edges, 199801 markings/sec, 195 secs
lola: 46334328 markings, 225997841 edges, 196991 markings/sec, 200 secs
lola: 47336980 markings, 231021565 edges, 200530 markings/sec, 205 secs
lola: 48353578 markings, 236066195 edges, 203320 markings/sec, 210 secs
lola: 49314576 markings, 240979739 edges, 192200 markings/sec, 215 secs
lola: 50292550 markings, 245918028 edges, 195595 markings/sec, 220 secs
lola: 51268636 markings, 250872659 edges, 195217 markings/sec, 225 secs
lola: 52214154 markings, 255711651 edges, 189104 markings/sec, 230 secs
lola: 53184317 markings, 260622072 edges, 194033 markings/sec, 235 secs
lola: 54131821 markings, 265477684 edges, 189501 markings/sec, 240 secs
lola: 55105219 markings, 270391367 edges, 194680 markings/sec, 245 secs
lola: 56070746 markings, 275268314 edges, 193105 markings/sec, 250 secs
lola: 57043823 markings, 280147418 edges, 194615 markings/sec, 255 secs
lola: 57977781 markings, 284924044 edges, 186792 markings/sec, 260 secs
lola: 58911946 markings, 289716432 edges, 186833 markings/sec, 265 secs
lola: 59865379 markings, 294557608 edges, 190687 markings/sec, 270 secs
lola: 60823021 markings, 299418591 edges, 191528 markings/sec, 275 secs
lola: 61758741 markings, 304189860 edges, 187144 markings/sec, 280 secs
lola: 62712626 markings, 309043072 edges, 190777 markings/sec, 285 secs
lola: 63637621 markings, 313775670 edges, 184999 markings/sec, 290 secs
lola: 64599809 markings, 318606380 edges, 192438 markings/sec, 295 secs
lola: 65552245 markings, 323439106 edges, 190487 markings/sec, 300 secs
lola: 66491774 markings, 328215448 edges, 187906 markings/sec, 305 secs
lola: 67424357 markings, 332987550 edges, 186517 markings/sec, 310 secs
lola: 68364075 markings, 337757054 edges, 187944 markings/sec, 315 secs
lola: 69283777 markings, 342464061 edges, 183940 markings/sec, 320 secs
lola: 70206996 markings, 347215707 edges, 184644 markings/sec, 325 secs
lola: 71144110 markings, 351973002 edges, 187423 markings/sec, 330 secs
lola: 72065173 markings, 356691659 edges, 184213 markings/sec, 335 secs
lola: 73018000 markings, 361479925 edges, 190565 markings/sec, 340 secs
lola: 73941194 markings, 366193409 edges, 184639 markings/sec, 345 secs
lola: 74849019 markings, 370880350 edges, 181565 markings/sec, 350 secs
lola: 75769007 markings, 375597150 edges, 183998 markings/sec, 355 secs
lola: 76683800 markings, 380249025 edges, 182959 markings/sec, 360 secs
lola: 77576964 markings, 384849048 edges, 178633 markings/sec, 365 secs
lola: 78489044 markings, 389496024 edges, 182416 markings/sec, 370 secs
lola: 79393856 markings, 394129208 edges, 180962 markings/sec, 375 secs
lola: 80285021 markings, 398741410 edges, 178233 markings/sec, 380 secs
lola: 81178360 markings, 403359157 edges, 178668 markings/sec, 385 secs
lola: 82061601 markings, 407931993 edges, 176648 markings/sec, 390 secs
lola: 82990566 markings, 412659552 edges, 185793 markings/sec, 395 secs
lola: 83895321 markings, 417322068 edges, 180951 markings/sec, 400 secs
lola: 84803596 markings, 421998732 edges, 181655 markings/sec, 405 secs
lola: 85687539 markings, 426615908 edges, 176789 markings/sec, 410 secs
lola: 86597206 markings, 431289925 edges, 181933 markings/sec, 415 secs
lola: 87502165 markings, 435974825 edges, 180992 markings/sec, 420 secs
lola: 88445322 markings, 440731843 edges, 188631 markings/sec, 425 secs
lola: 89371955 markings, 445466471 edges, 185327 markings/sec, 430 secs
lola: 90278118 markings, 450167494 edges, 181233 markings/sec, 435 secs
lola: 91191218 markings, 454834253 edges, 182620 markings/sec, 440 secs
lola: 92092639 markings, 459479742 edges, 180284 markings/sec, 445 secs
lola: 92999655 markings, 464163204 edges, 181403 markings/sec, 450 secs
lola: 93933149 markings, 468903610 edges, 186699 markings/sec, 455 secs
lola: 94826244 markings, 473534320 edges, 178619 markings/sec, 460 secs
lola: 95744270 markings, 478228631 edges, 183605 markings/sec, 465 secs
lola: 96647782 markings, 482891022 edges, 180702 markings/sec, 470 secs
lola: 97545999 markings, 487536686 edges, 179643 markings/sec, 475 secs
lola: 98450842 markings, 492186578 edges, 180969 markings/sec, 480 secs
lola: 99347364 markings, 496830739 edges, 179304 markings/sec, 485 secs
lola: 100256841 markings, 501488869 edges, 181895 markings/sec, 490 secs
lola: 101173759 markings, 506198804 edges, 183384 markings/sec, 495 secs
lola: 102074997 markings, 510867442 edges, 180248 markings/sec, 500 secs
lola: 102285662 markings, 511981440 edges, 42133 markings/sec, 505 secs
lola: 102305489 markings, 512083272 edges, 3965 markings/sec, 510 secs
lola: local time limit reached - aborting
lola:
preliminary result: yes yes unknown unknown no unknown unknown yes yes no no unknown unknown no yes unknown
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 12 will run for 519 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((NOT FIREABLE(tredo3) U (FIREABLE(tin4) AND FIREABLE(tback2))))
lola: ========================================
lola: SUBTASK
lola: checking existential until
lola: rewrite Frontend/Parser/formula_rewrite.k:618
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: rewrite Frontend/Parser/formula_rewrite.k:738
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: E ((NOT FIREABLE(tredo3) U (FIREABLE(tin4) AND FIREABLE(tback2))))
lola: processed formula length: 66
lola: 32 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EU)
lola: state space: using reachability graph (EU version) (--search=depth)
lola: state space: using eu preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (FIREABLE(tin4) AND FIREABLE(tback2))
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-12-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-12-0.sara.
sara: place or transition ordering is non-deterministic

lola: SUBRESULT
lola: result: no
lola: produced by: state space /EU
lola: There is no path where Predicate Phi holds until Predicate Psi.
lola: 23426 markings, 88400 edges
lola: state equation 0: solution produced
lola: ========================================
lola: subprocess 13 will run for 692 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E ((FIREABLE(tok4) U FIREABLE(tsynch4_23))) AND FIREABLE(tback4))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 13 will run for 692 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(tback4)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(tback4)
lola: processed formula length: 16
lola: 29 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: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 14 will run for 1038 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(tredo2) OR (E (((FIREABLE(tok4) AND FIREABLE(tredo1)) U (FIREABLE(tredo3) OR FIREABLE(tok2)))) OR (A ((FIREABLE(tok3) U FIREABLE(tin4))) OR (FIREABLE(tback2) AND (NOT FIREABLE(tok4) OR NOT FIREABLE(tok1))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 1038 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(tredo2)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(tredo2)
lola: processed formula length: 16
lola: 29 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 15 will run for 2077 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (((FIREABLE(tok4) AND FIREABLE(tredo1)) U (FIREABLE(tredo3) OR FIREABLE(tok2))))
lola: ========================================
lola: SUBTASK
lola: checking existential until
lola: rewrite Frontend/Parser/formula_rewrite.k:618
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: rewrite Frontend/Parser/formula_rewrite.k:738
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: E (((FIREABLE(tok4) AND FIREABLE(tredo1)) U (FIREABLE(tredo3) OR FIREABLE(tok2))))
lola: processed formula length: 83
lola: 32 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EU)
lola: state space: using reachability graph (EU version) (--search=depth)
lola: state space: using eu preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (FIREABLE(tredo3) OR FIREABLE(tok2))
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: write sara problem file to CTLFireability-15-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space /EU
lola: There is no path where Predicate Phi holds until Predicate Psi.
lola: 0 markings, 0 edges
lola: ========================================
lola: 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 ((FIREABLE(tok3) U FIREABLE(tin4)))
lola: ========================================
lola: SUBTASK
lola: checking universal until
lola: rewrite Frontend/Parser/formula_rewrite.k:577
lola: rewrite Frontend/Parser/formula_rewrite.k:735
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A ((FIREABLE(tok3) U FIREABLE(tin4)))
lola: processed formula length: 37
lola: 34 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /ER)
lola: state space: using reachability graph (ER version) (--search=depth)
lola: state space: using ltl preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: 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(tok3)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: 0
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /ER
lola: Predicate Phi holds until Predicate Psi on all paths.
lola: 0 markings, 0 edges
lola: state equation: write sara problem file to CTLFireability-17-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-17-0.sara.
sara: place or transition ordering is non-deterministic

lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: ========================================
lola: subprocess 15 will run for 2077 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (G (A ((FIREABLE(tback4) U FIREABLE(tok4))))) OR (A (((FIREABLE(tok3) OR FIREABLE(tredo3)) U (FIREABLE(tsynch1_23) AND FIREABLE(tok1)))) OR FIREABLE(tok2)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 2077 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (A ((FIREABLE(tback4) U FIREABLE(tok4)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:814
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: processed formula: EG(A(FIREABLE(tback4) U FIREABLE(tok4)))
lola: processed formula length: 40
lola: 31 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 1 markings, 1 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 (((FIREABLE(tok3) OR FIREABLE(tredo3)) U (FIREABLE(tsynch1_23) AND FIREABLE(tok1))))
lola: ========================================
lola: SUBTASK
lola: checking universal until
lola: rewrite Frontend/Parser/formula_rewrite.k:577
lola: rewrite Frontend/Parser/formula_rewrite.k:735
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (((FIREABLE(tok3) OR FIREABLE(tredo3)) U (FIREABLE(tsynch1_23) AND FIREABLE(tok1))))
lola: processed formula length: 87
lola: 34 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /ER)
lola: state space: using reachability graph (ER version) (--search=depth)
lola: state space: using ltl preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: 1
lola: SUBRESULT
lola: result: no
lola: produced by: state space /ER
lola: Predicate Phi does not hild until Predicate Psi on all paths.
lola: 0 markings, 0 edges
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: ========================================
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: ========================================
lola: ...considering subproblem: E (F (A (G (FIREABLE(tback3)))))
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: NOT FIREABLE(tback3)
lola: processed formula length: 20
lola: 33 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
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: FIREABLE(tback3)
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: calling and running sara
sara: try reading problem file CTLFireability-16-0.sara.
sara: place or transition ordering is non-deterministic

lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: NOT FIREABLE(tback3)
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-16-1.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-16-1.sara.
sara: place or transition ordering is non-deterministic

lola: state equation 0: solution produced
lola: state equation 1: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 2177901 markings, 7487115 edges, 435580 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 3982864 markings, 14175589 edges, 360993 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 5652351 markings, 20533863 edges, 333897 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 7216066 markings, 26582738 edges, 312743 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 8725592 markings, 32515566 edges, 301905 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 10118375 markings, 37988163 edges, 278557 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 11614771 markings, 43959170 edges, 299279 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 13099998 markings, 49901242 edges, 297045 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 14586395 markings, 55847343 edges, 297279 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 16014905 markings, 61649473 edges, 285702 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 17408371 markings, 67312702 edges, 278693 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 18690057 markings, 72537598 edges, 256337 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 19957553 markings, 77742975 edges, 253499 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 21197558 markings, 82862648 edges, 248001 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 22439126 markings, 87974296 edges, 248314 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 23733783 markings, 93233710 edges, 258931 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 24934101 markings, 98255771 edges, 240064 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 26149052 markings, 103295882 edges, 242990 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 27332008 markings, 108222582 edges, 236591 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 28490820 markings, 113077481 edges, 231762 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 29651099 markings, 117975881 edges, 232056 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 30843458 markings, 122967143 edges, 238472 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 32084196 markings, 128199778 edges, 248148 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 33332663 markings, 133455860 edges, 249693 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 34612254 markings, 138792120 edges, 255918 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 35866481 markings, 144077496 edges, 250845 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 37094205 markings, 149276639 edges, 245545 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 38347792 markings, 154547467 edges, 250717 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 39558024 markings, 159685426 edges, 242046 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 40793242 markings, 164891693 edges, 247044 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 41998214 markings, 170030255 edges, 240994 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 43208667 markings, 175180171 edges, 242091 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 44412489 markings, 180292133 edges, 240764 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 45584365 markings, 185315430 edges, 234375 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 46826347 markings, 190523969 edges, 248396 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 48013164 markings, 195589810 edges, 237363 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 49201881 markings, 200657412 edges, 237743 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 50360864 markings, 205642702 edges, 231797 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 51523441 markings, 210625184 edges, 232515 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 52689685 markings, 215610646 edges, 233249 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 53875624 markings, 220638212 edges, 237188 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 55017029 markings, 225556790 edges, 228281 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 56168492 markings, 230492977 edges, 230293 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 57334170 markings, 235466278 edges, 233136 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 58454511 markings, 240314403 edges, 224068 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 59594467 markings, 245191729 edges, 227991 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 60709481 markings, 249997383 edges, 223003 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 61819621 markings, 254790687 edges, 222028 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 62959341 markings, 259700710 edges, 227944 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 64054128 markings, 264451436 edges, 218957 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 65160274 markings, 269260830 edges, 221229 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 66298898 markings, 274121673 edges, 227725 markings/sec, 255 secs
lola: sara is running 260 secs || sara is running 260 secs || 67374082 markings, 278807708 edges, 215037 markings/sec, 260 secs
lola: sara is running 265 secs || sara is running 265 secs || 68449906 markings, 283431204 edges, 215165 markings/sec, 265 secs
lola: sara is running 270 secs || sara is running 270 secs || 69464768 markings, 287834683 edges, 202972 markings/sec, 270 secs
lola: sara is running 275 secs || sara is running 275 secs || 70529670 markings, 292360056 edges, 212980 markings/sec, 275 secs
lola: sara is running 280 secs || sara is running 280 secs || 71525971 markings, 296707190 edges, 199260 markings/sec, 280 secs
lola: sara is running 285 secs || sara is running 285 secs || 72592154 markings, 301259172 edges, 213237 markings/sec, 285 secs
lola: sara is running 290 secs || sara is running 290 secs || 73609333 markings, 305656224 edges, 203436 markings/sec, 290 secs
lola: sara is running 295 secs || sara is running 295 secs || 74613515 markings, 310028728 edges, 200836 markings/sec, 295 secs
lola: sara is running 300 secs || sara is running 300 secs || 75600129 markings, 314341862 edges, 197323 markings/sec, 300 secs
lola: sara is running 305 secs || sara is running 305 secs || 76640760 markings, 318827585 edges, 208126 markings/sec, 305 secs
lola: sara is running 310 secs || sara is running 310 secs || 77606961 markings, 323089814 edges, 193240 markings/sec, 310 secs
lola: sara is running 315 secs || sara is running 315 secs || 78616099 markings, 327453592 edges, 201828 markings/sec, 315 secs
lola: sara is running 320 secs || sara is running 320 secs || 79688085 markings, 332031858 edges, 214397 markings/sec, 320 secs
lola: sara is running 325 secs || sara is running 325 secs || 80698793 markings, 336445192 edges, 202142 markings/sec, 325 secs
lola: sara is running 330 secs || sara is running 330 secs || 81714107 markings, 340862531 edges, 203063 markings/sec, 330 secs
lola: sara is running 335 secs || sara is running 335 secs || 82703818 markings, 345194675 edges, 197942 markings/sec, 335 secs
lola: sara is running 340 secs || sara is running 340 secs || 83695388 markings, 349531364 edges, 198314 markings/sec, 340 secs
lola: sara is running 345 secs || sara is running 345 secs || 84690311 markings, 353882458 edges, 198985 markings/sec, 345 secs
lola: sara is running 350 secs || sara is running 350 secs || 85622329 markings, 357967350 edges, 186404 markings/sec, 350 secs
lola: sara is running 355 secs || sara is running 355 secs || 86577289 markings, 362148550 edges, 190992 markings/sec, 355 secs
lola: sara is running 360 secs || sara is running 360 secs || 87596635 markings, 366567025 edges, 203869 markings/sec, 360 secs
lola: sara is running 365 secs || sara is running 365 secs || 88594523 markings, 370979051 edges, 199578 markings/sec, 365 secs
lola: sara is running 370 secs || sara is running 370 secs || 89615008 markings, 375438187 edges, 204097 markings/sec, 370 secs
lola: sara is running 375 secs || sara is running 375 secs || 90631080 markings, 379895888 edges, 203214 markings/sec, 375 secs
lola: sara is running 380 secs || sara is running 380 secs || 91660287 markings, 384374912 edges, 205841 markings/sec, 380 secs
lola: sara is running 385 secs || sara is running 385 secs || 92671773 markings, 388831713 edges, 202297 markings/sec, 385 secs
lola: sara is running 390 secs || sara is running 390 secs || 93672487 markings, 393202438 edges, 200143 markings/sec, 390 secs
lola: sara is running 395 secs || sara is running 395 secs || 94685099 markings, 397634699 edges, 202522 markings/sec, 395 secs
lola: sara is running 400 secs || sara is running 400 secs || 95650993 markings, 401923345 edges, 193179 markings/sec, 400 secs
lola: sara is running 405 secs || sara is running 405 secs || 96614552 markings, 406163147 edges, 192712 markings/sec, 405 secs
lola: sara is running 410 secs || sara is running 410 secs || 97592509 markings, 410462144 edges, 195591 markings/sec, 410 secs
lola: sara is running 415 secs || sara is running 415 secs || 98593556 markings, 414890173 edges, 200209 markings/sec, 415 secs
lola: sara is running 420 secs || sara is running 420 secs || 99589606 markings, 419278064 edges, 199210 markings/sec, 420 secs
lola: sara is running 425 secs || sara is running 425 secs || 100552914 markings, 423536315 edges, 192662 markings/sec, 425 secs
lola: sara is running 430 secs || sara is running 430 secs || 101547583 markings, 427873954 edges, 198934 markings/sec, 430 secs
lola: sara is running 435 secs || sara is running 435 secs || 102512534 markings, 432121786 edges, 192990 markings/sec, 435 secs
lola: sara is running 440 secs || sara is running 440 secs || 103487807 markings, 436419251 edges, 195055 markings/sec, 440 secs
lola: sara is running 445 secs || sara is running 445 secs || 104453944 markings, 440691803 edges, 193227 markings/sec, 445 secs
lola: sara is running 450 secs || sara is running 450 secs || 105378499 markings, 444768637 edges, 184911 markings/sec, 450 secs
lola: sara is running 455 secs || sara is running 455 secs || 106362952 markings, 449106306 edges, 196891 markings/sec, 455 secs
lola: sara is running 460 secs || sara is running 460 secs || 107368581 markings, 453537060 edges, 201126 markings/sec, 460 secs
lola: sara is running 465 secs || sara is running 465 secs || 108377534 markings, 457998543 edges, 201791 markings/sec, 465 secs
lola: sara is running 470 secs || sara is running 470 secs || 109365988 markings, 462297479 edges, 197691 markings/sec, 470 secs
lola: sara is running 475 secs || sara is running 475 secs || 110339850 markings, 466569177 edges, 194772 markings/sec, 475 secs
lola: sara is running 480 secs || sara is running 480 secs || 111344474 markings, 470953212 edges, 200925 markings/sec, 480 secs
lola: sara is running 485 secs || sara is running 485 secs || 112267892 markings, 475046006 edges, 184684 markings/sec, 485 secs
lola: sara is running 490 secs || sara is running 490 secs || 113230982 markings, 479284581 edges, 192618 markings/sec, 490 secs
lola: sara is running 495 secs || sara is running 495 secs || 114225847 markings, 483649964 edges, 198973 markings/sec, 495 secs
lola: sara is running 500 secs || sara is running 500 secs || 115220610 markings, 488001091 edges, 198953 markings/sec, 500 secs
lola: sara is running 505 secs || sara is running 505 secs || 116173244 markings, 492197526 edges, 190527 markings/sec, 505 secs
lola: sara is running 510 secs || sara is running 510 secs || 117120430 markings, 496368468 edges, 189437 markings/sec, 510 secs
lola: sara is running 515 secs || sara is running 515 secs || 118039724 markings, 500459469 edges, 183859 markings/sec, 515 secs
lola: sara is running 520 secs || sara is running 520 secs || 118944833 markings, 504503441 edges, 181022 markings/sec, 520 secs
lola: sara is running 525 secs || sara is running 525 secs || 119897999 markings, 508704367 edges, 190633 markings/sec, 525 secs
lola: sara is running 530 secs || sara is running 530 secs || 120866531 markings, 512956553 edges, 193706 markings/sec, 530 secs
lola: sara is running 535 secs || sara is running 535 secs || 121786048 markings, 517059607 edges, 183903 markings/sec, 535 secs
lola: sara is running 540 secs || sara is running 540 secs || 122738037 markings, 521248895 edges, 190398 markings/sec, 540 secs
lola: sara is running 545 secs || sara is running 545 secs || 123651356 markings, 525330861 edges, 182664 markings/sec, 545 secs
lola: sara is running 550 secs || sara is running 550 secs || 124562284 markings, 529402206 edges, 182186 markings/sec, 550 secs
lola: sara is running 555 secs || sara is running 555 secs || 125513658 markings, 533595031 edges, 190275 markings/sec, 555 secs
lola: sara is running 560 secs || sara is running 560 secs || 126454457 markings, 537765506 edges, 188160 markings/sec, 560 secs
lola: sara is running 565 secs || sara is running 565 secs || 127379672 markings, 541873968 edges, 185043 markings/sec, 565 secs
lola: sara is running 570 secs || sara is running 570 secs || 128276095 markings, 545888450 edges, 179285 markings/sec, 570 secs
lola: sara is running 575 secs || sara is running 575 secs || 129190868 markings, 549931176 edges, 182955 markings/sec, 575 secs
lola: sara is running 580 secs || sara is running 580 secs || 130129302 markings, 554053580 edges, 187687 markings/sec, 580 secs
lola: sara is running 585 secs || sara is running 585 secs || 131089118 markings, 558280729 edges, 191963 markings/sec, 585 secs
lola: sara is running 590 secs || sara is running 590 secs || 132021017 markings, 562379361 edges, 186380 markings/sec, 590 secs
lola: sara is running 595 secs || sara is running 595 secs || 132936001 markings, 566463792 edges, 182997 markings/sec, 595 secs
lola: sara is running 600 secs || sara is running 600 secs || 133868665 markings, 570630919 edges, 186533 markings/sec, 600 secs
lola: sara is running 605 secs || sara is running 605 secs || 134823857 markings, 574862219 edges, 191038 markings/sec, 605 secs
lola: sara is running 610 secs || sara is running 610 secs || 135779927 markings, 579092365 edges, 191214 markings/sec, 610 secs
lola: sara is running 615 secs || sara is running 615 secs || 136151309 markings, 580746652 edges, 74276 markings/sec, 615 secs
lola: sara is running 620 secs || sara is running 620 secs || 136160360 markings, 580787888 edges, 1810 markings/sec, 620 secs
lola: sara is running 625 secs || sara is running 625 secs || 136176615 markings, 580859950 edges, 3251 markings/sec, 625 secs
lola: sara is running 630 secs || sara is running 630 secs || 136188948 markings, 580912315 edges, 2467 markings/sec, 630 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: A (G (E (F ((FIREABLE(tsynch4_23) OR FIREABLE(tok1) OR FIREABLE(tback4) OR FIREABLE(tok1))))))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: rewrite Frontend/Parser/formula_rewrite.k:603
lola: rewrite Frontend/Parser/formula_rewrite.k:613
lola: rewrite Frontend/Parser/formula_rewrite.k:703
lola: processed formula: (FIREABLE(tsynch4_23) OR FIREABLE(tok1) OR FIREABLE(tback4) OR FIREABLE(tok1))
lola: processed formula length: 81
lola: 32 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
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(tsynch4_23) OR FIREABLE(tok1) OR FIREABLE(tback4) OR FIREABLE(tok1))
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 5 literals and 3 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(tsynch4_23) AND NOT FIREABLE(tok1) AND NOT FIREABLE(tback4) AND NOT FIREABLE(tok1))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 12 literals and 3 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-17-1.sara
lola: state equation: write sara problem file to CTLFireability-17-0.sara
lola: state equation: calling and running sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-17-1.sara.
sara: try reading problem file CTLFireability-17-0.sara.
sara: place or transition ordering is non-deterministic
sara: place or transition ordering is non-deterministic


lola: state equation 0: solution produced
lola: state equation 1: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 2093665 markings, 7287775 edges, 418733 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 3896208 markings, 14174399 edges, 360509 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 5520047 markings, 20643675 edges, 324768 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 7037211 markings, 26872017 edges, 303433 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 8517677 markings, 32996085 edges, 296093 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 9954278 markings, 38990878 edges, 287320 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 11350948 markings, 44889222 edges, 279334 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 12698776 markings, 50686983 edges, 269566 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 14033285 markings, 56432090 edges, 266902 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 15372173 markings, 62181124 edges, 267778 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 16660228 markings, 67826358 edges, 257611 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 17958782 markings, 73481209 edges, 259711 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 19224535 markings, 79045904 edges, 253151 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 20479710 markings, 84565642 edges, 251035 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 21722241 markings, 90066049 edges, 248506 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 22950367 markings, 95525172 edges, 245625 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 24155636 markings, 100910728 edges, 241054 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 25313927 markings, 106044606 edges, 231658 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 26501110 markings, 111391022 edges, 237437 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 27680729 markings, 116717524 edges, 235924 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 28898677 markings, 122110959 edges, 243590 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 30097601 markings, 127467224 edges, 239785 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 31278416 markings, 132756165 edges, 236163 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 32455268 markings, 138033442 edges, 235370 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 33608050 markings, 143266030 edges, 230556 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 34762208 markings, 148488016 edges, 230832 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 35918683 markings, 153708978 edges, 231295 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 37069865 markings, 158895797 edges, 230236 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 38172411 markings, 163909537 edges, 220509 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 39275814 markings, 168893574 edges, 220681 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 40357475 markings, 173840782 edges, 216332 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 41436822 markings, 178759951 edges, 215869 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 42482888 markings, 183602517 edges, 209213 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 43564324 markings, 188523831 edges, 216287 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 44641867 markings, 193439753 edges, 215509 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 45700008 markings, 198298173 edges, 211628 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 46771885 markings, 203188680 edges, 214375 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 47823096 markings, 208037355 edges, 210242 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 48878789 markings, 212864203 edges, 211139 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 49963047 markings, 217755113 edges, 216852 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 51009296 markings, 222573432 edges, 209250 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 52071846 markings, 227433060 edges, 212510 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 53137207 markings, 232298838 edges, 213072 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 54178210 markings, 237090301 edges, 208201 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 55185288 markings, 241820953 edges, 201416 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 56229660 markings, 246606539 edges, 208874 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 57237069 markings, 251317702 edges, 201482 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 58276016 markings, 256116766 edges, 207789 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 59317697 markings, 260917209 edges, 208336 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 60350499 markings, 265709650 edges, 206560 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 61397114 markings, 270512649 edges, 209323 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 62436194 markings, 275318696 edges, 207816 markings/sec, 255 secs
lola: sara is running 260 secs || sara is running 260 secs || 63491105 markings, 280162147 edges, 210982 markings/sec, 260 secs
lola: sara is running 265 secs || sara is running 265 secs || 64513285 markings, 284910399 edges, 204436 markings/sec, 265 secs
lola: sara is running 270 secs || sara is running 270 secs || 65541474 markings, 289667555 edges, 205638 markings/sec, 270 secs
lola: sara is running 275 secs || sara is running 275 secs || 66561198 markings, 294392751 edges, 203945 markings/sec, 275 secs
lola: sara is running 280 secs || sara is running 280 secs || 67593243 markings, 299154630 edges, 206409 markings/sec, 280 secs
lola: sara is running 285 secs || sara is running 285 secs || 68628179 markings, 303911608 edges, 206987 markings/sec, 285 secs
lola: sara is running 290 secs || sara is running 290 secs || 69651082 markings, 308683527 edges, 204581 markings/sec, 290 secs
lola: sara is running 295 secs || sara is running 295 secs || 70692921 markings, 313485453 edges, 208368 markings/sec, 295 secs
lola: sara is running 300 secs || sara is running 300 secs || 71710637 markings, 318260176 edges, 203543 markings/sec, 300 secs
lola: sara is running 305 secs || sara is running 305 secs || 72713103 markings, 322991315 edges, 200493 markings/sec, 305 secs
lola: sara is running 310 secs || sara is running 310 secs || 73733836 markings, 327748020 edges, 204147 markings/sec, 310 secs
lola: sara is running 315 secs || sara is running 315 secs || 74746165 markings, 332476154 edges, 202466 markings/sec, 315 secs
lola: sara is running 320 secs || sara is running 320 secs || 75774746 markings, 337286846 edges, 205716 markings/sec, 320 secs
lola: sara is running 325 secs || sara is running 325 secs || 76812893 markings, 342134903 edges, 207629 markings/sec, 325 secs
lola: sara is running 330 secs || sara is running 330 secs || 77855328 markings, 347009381 edges, 208487 markings/sec, 330 secs
lola: sara is running 335 secs || sara is running 335 secs || 78903515 markings, 351890247 edges, 209637 markings/sec, 335 secs
lola: sara is running 340 secs || sara is running 340 secs || 79925069 markings, 356717963 edges, 204311 markings/sec, 340 secs
lola: sara is running 345 secs || sara is running 345 secs || 80963789 markings, 361585047 edges, 207744 markings/sec, 345 secs
lola: sara is running 350 secs || sara is running 350 secs || 82007647 markings, 366457811 edges, 208772 markings/sec, 350 secs
lola: sara is running 355 secs || sara is running 355 secs || 83036526 markings, 371302313 edges, 205776 markings/sec, 355 secs
lola: sara is running 360 secs || sara is running 360 secs || 84089005 markings, 376190209 edges, 210496 markings/sec, 360 secs
lola: sara is running 365 secs || sara is running 365 secs || 85147820 markings, 381108148 edges, 211763 markings/sec, 365 secs
lola: sara is running 370 secs || sara is running 370 secs || 86138514 markings, 385852919 edges, 198139 markings/sec, 370 secs
lola: sara is running 375 secs || sara is running 375 secs || 87160550 markings, 390671067 edges, 204407 markings/sec, 375 secs
lola: sara is running 380 secs || sara is running 380 secs || 88203281 markings, 395544229 edges, 208546 markings/sec, 380 secs
lola: sara is running 385 secs || sara is running 385 secs || 89246713 markings, 400408863 edges, 208686 markings/sec, 385 secs
lola: sara is running 390 secs || sara is running 390 secs || 90242651 markings, 405149604 edges, 199188 markings/sec, 390 secs
lola: sara is running 395 secs || sara is running 395 secs || 91265779 markings, 409977381 edges, 204626 markings/sec, 395 secs
lola: sara is running 400 secs || sara is running 400 secs || 92288794 markings, 414783356 edges, 204603 markings/sec, 400 secs
lola: sara is running 405 secs || sara is running 405 secs || 93290399 markings, 419578282 edges, 200321 markings/sec, 405 secs
lola: sara is running 410 secs || sara is running 410 secs || 94316608 markings, 424385527 edges, 205242 markings/sec, 410 secs
lola: sara is running 415 secs || sara is running 415 secs || 95354364 markings, 429224293 edges, 207551 markings/sec, 415 secs
lola: sara is running 420 secs || sara is running 420 secs || 96360870 markings, 433994313 edges, 201301 markings/sec, 420 secs
lola: sara is running 425 secs || sara is running 425 secs || 97392896 markings, 438826655 edges, 206405 markings/sec, 425 secs
lola: sara is running 430 secs || sara is running 430 secs || 98402068 markings, 443622410 edges, 201834 markings/sec, 430 secs
lola: sara is running 435 secs || sara is running 435 secs || 99388489 markings, 448363055 edges, 197284 markings/sec, 435 secs
lola: sara is running 440 secs || sara is running 440 secs || 100389135 markings, 453139537 edges, 200129 markings/sec, 440 secs
lola: sara is running 445 secs || sara is running 445 secs || 101448196 markings, 458017674 edges, 211812 markings/sec, 445 secs
lola: sara is running 450 secs || sara is running 450 secs || 102446074 markings, 462797666 edges, 199576 markings/sec, 450 secs
lola: sara is running 455 secs || sara is running 455 secs || 103450934 markings, 467556425 edges, 200972 markings/sec, 455 secs
lola: sara is running 460 secs || sara is running 460 secs || 104482895 markings, 472373126 edges, 206392 markings/sec, 460 secs
lola: sara is running 465 secs || sara is running 465 secs || 105515649 markings, 477181485 edges, 206551 markings/sec, 465 secs
lola: sara is running 470 secs || sara is running 470 secs || 106527014 markings, 481967052 edges, 202273 markings/sec, 470 secs
lola: sara is running 475 secs || sara is running 475 secs || 107530696 markings, 486698058 edges, 200736 markings/sec, 475 secs
lola: sara is running 480 secs || sara is running 480 secs || 108532429 markings, 491451074 edges, 200347 markings/sec, 480 secs
lola: sara is running 485 secs || sara is running 485 secs || 109539440 markings, 496204777 edges, 201402 markings/sec, 485 secs
lola: sara is running 490 secs || sara is running 490 secs || 110544107 markings, 500938804 edges, 200933 markings/sec, 490 secs
lola: sara is running 495 secs || sara is running 495 secs || 111537176 markings, 505623104 edges, 198614 markings/sec, 495 secs
lola: sara is running 500 secs || sara is running 500 secs || 112554148 markings, 510377204 edges, 203394 markings/sec, 500 secs
lola: sara is running 505 secs || sara is running 505 secs || 113550796 markings, 515101294 edges, 199330 markings/sec, 505 secs
lola: sara is running 510 secs || sara is running 510 secs || 114526797 markings, 519762937 edges, 195200 markings/sec, 510 secs
lola: sara is running 515 secs || sara is running 515 secs || 115539595 markings, 524511348 edges, 202560 markings/sec, 515 secs
lola: sara is running 520 secs || sara is running 520 secs || 116521433 markings, 529162615 edges, 196368 markings/sec, 520 secs
lola: sara is running 525 secs || sara is running 525 secs || 117498426 markings, 533814100 edges, 195399 markings/sec, 525 secs
lola: sara is running 530 secs || sara is running 530 secs || 118480356 markings, 538477910 edges, 196386 markings/sec, 530 secs
lola: sara is running 535 secs || sara is running 535 secs || 119473782 markings, 543173485 edges, 198685 markings/sec, 535 secs
lola: sara is running 540 secs || sara is running 540 secs || 120477202 markings, 547878202 edges, 200684 markings/sec, 540 secs
lola: sara is running 545 secs || sara is running 545 secs || 121461764 markings, 552536854 edges, 196912 markings/sec, 545 secs
lola: sara is running 550 secs || sara is running 550 secs || 122418049 markings, 557121568 edges, 191257 markings/sec, 550 secs
lola: sara is running 555 secs || sara is running 555 secs || 123424563 markings, 561833693 edges, 201303 markings/sec, 555 secs
lola: sara is running 560 secs || sara is running 560 secs || 124438781 markings, 566566654 edges, 202844 markings/sec, 560 secs
lola: sara is running 565 secs || sara is running 565 secs || 125421532 markings, 571236739 edges, 196550 markings/sec, 565 secs
lola: sara is running 570 secs || sara is running 570 secs || 126398111 markings, 575886183 edges, 195316 markings/sec, 570 secs
lola: sara is running 575 secs || sara is running 575 secs || 127354903 markings, 580482932 edges, 191358 markings/sec, 575 secs
lola: sara is running 580 secs || sara is running 580 secs || 128330199 markings, 585126668 edges, 195059 markings/sec, 580 secs
lola: sara is running 585 secs || sara is running 585 secs || 129299802 markings, 589744993 edges, 193921 markings/sec, 585 secs
lola: sara is running 590 secs || sara is running 590 secs || 130030134 markings, 593232385 edges, 146066 markings/sec, 590 secs
lola: sara is running 595 secs || sara is running 595 secs || 130181552 markings, 593952460 edges, 30284 markings/sec, 595 secs
lola: sara is running 600 secs || sara is running 600 secs || 130182377 markings, 593956561 edges, 165 markings/sec, 600 secs
lola: sara is running 605 secs || sara is running 605 secs || 130185010 markings, 593969089 edges, 527 markings/sec, 605 secs
lola: sara is running 610 secs || sara is running 610 secs || 130194091 markings, 594009631 edges, 1816 markings/sec, 610 secs
lola: sara is running 615 secs || sara is running 615 secs || 130203754 markings, 594050728 edges, 1933 markings/sec, 615 secs
lola: sara is running 620 secs || sara is running 620 secs || 130211587 markings, 594089490 edges, 1567 markings/sec, 620 secs
lola: sara is running 625 secs || sara is running 625 secs || 130218732 markings, 594124096 edges, 1429 markings/sec, 625 secs
lola: sara is running 630 secs || sara is running 630 secs || 130239188 markings, 594223838 edges, 4091 markings/sec, 630 secs
lola: sara is running 635 secs || sara is running 635 secs || 130251611 markings, 594284041 edges, 2485 markings/sec, 635 secs
lola: sara is running 640 secs || sara is running 640 secs || 130255076 markings, 594302047 edges, 693 markings/sec, 640 secs
lola: sara is running 645 secs || sara is running 645 secs || 130256370 markings, 594308281 edges, 259 markings/sec, 645 secs
lola: sara is running 650 secs || sara is running 650 secs || 130266961 markings, 594361109 edges, 2118 markings/sec, 650 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: E (F ((NOT FIREABLE(tok1) AND A (G (NOT FIREABLE(tok3))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: processed formula: EF((NOT FIREABLE(tok1) AND AG(NOT FIREABLE(tok3))))
lola: processed formula length: 51
lola: 31 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: 1623826 markings, 7008215 edges, 324765 markings/sec, 0 secs
lola: 3081200 markings, 13588278 edges, 291475 markings/sec, 5 secs
lola: 4466783 markings, 19916119 edges, 277117 markings/sec, 10 secs
lola: 5781240 markings, 26039574 edges, 262891 markings/sec, 15 secs
lola: 7045221 markings, 32012050 edges, 252796 markings/sec, 20 secs
lola: 8284924 markings, 37875655 edges, 247941 markings/sec, 25 secs
lola: 9494485 markings, 43621084 edges, 241912 markings/sec, 30 secs
lola: 10667268 markings, 49234333 edges, 234557 markings/sec, 35 secs
lola: 11835212 markings, 54781784 edges, 233589 markings/sec, 40 secs
lola: 12950012 markings, 60172730 edges, 222960 markings/sec, 45 secs
lola: 14055830 markings, 65488533 edges, 221164 markings/sec, 50 secs
lola: 15137414 markings, 70749041 edges, 216317 markings/sec, 55 secs
lola: 16196811 markings, 75961020 edges, 211879 markings/sec, 60 secs
lola: 17263919 markings, 81156600 edges, 213422 markings/sec, 65 secs
lola: 18396415 markings, 86557589 edges, 226499 markings/sec, 70 secs
lola: 19451209 markings, 91731359 edges, 210959 markings/sec, 75 secs
lola: 20498474 markings, 96903435 edges, 209453 markings/sec, 80 secs
lola: 21519747 markings, 101957364 edges, 204255 markings/sec, 85 secs
lola: 22544914 markings, 107017831 edges, 205033 markings/sec, 90 secs
lola: 23560322 markings, 112019815 edges, 203082 markings/sec, 95 secs
lola: 24559431 markings, 116982405 edges, 199822 markings/sec, 100 secs
lola: 25571342 markings, 121960530 edges, 202382 markings/sec, 105 secs
lola: 26581878 markings, 126938796 edges, 202107 markings/sec, 110 secs
lola: 27581572 markings, 131925527 edges, 199939 markings/sec, 115 secs
lola: 28563802 markings, 136821529 edges, 196446 markings/sec, 120 secs
lola: 29540026 markings, 141689068 edges, 195245 markings/sec, 125 secs
lola: 30519753 markings, 146532092 edges, 195945 markings/sec, 130 secs
lola: 31493698 markings, 151388472 edges, 194789 markings/sec, 135 secs
lola: 32446285 markings, 156180435 edges, 190517 markings/sec, 140 secs
lola: 33410372 markings, 160993899 edges, 192817 markings/sec, 145 secs
lola: 34390235 markings, 165887795 edges, 195973 markings/sec, 150 secs
lola: 35385525 markings, 170806961 edges, 199058 markings/sec, 155 secs
lola: 36334662 markings, 175584380 edges, 189827 markings/sec, 160 secs
lola: 37266996 markings, 180320843 edges, 186467 markings/sec, 165 secs
lola: 38203285 markings, 185021692 edges, 187258 markings/sec, 170 secs
lola: 39125237 markings, 189681194 edges, 184390 markings/sec, 175 secs
lola: 40060363 markings, 194375066 edges, 187025 markings/sec, 180 secs
lola: 40966303 markings, 198975982 edges, 181188 markings/sec, 185 secs
lola: 41903775 markings, 203665745 edges, 187494 markings/sec, 190 secs
lola: 42834245 markings, 208378407 edges, 186094 markings/sec, 195 secs
lola: 43780275 markings, 213108199 edges, 189206 markings/sec, 200 secs
lola: 44687678 markings, 217722537 edges, 181481 markings/sec, 205 secs
lola: 45624638 markings, 222407715 edges, 187392 markings/sec, 210 secs
lola: 46544610 markings, 227038434 edges, 183994 markings/sec, 215 secs
lola: 47479519 markings, 231716784 edges, 186982 markings/sec, 220 secs
lola: 48418993 markings, 236406699 edges, 187895 markings/sec, 225 secs
lola: 49317789 markings, 240995082 edges, 179759 markings/sec, 230 secs
lola: 50235539 markings, 245621956 edges, 183550 markings/sec, 235 secs
lola: 51153228 markings, 250288336 edges, 183538 markings/sec, 240 secs
lola: 52042345 markings, 254829987 edges, 177823 markings/sec, 245 secs
lola: 52937643 markings, 259396825 edges, 179060 markings/sec, 250 secs
lola: 53817951 markings, 263850490 edges, 176062 markings/sec, 255 secs
lola: 54790888 markings, 268803707 edges, 194587 markings/sec, 260 secs
lola: 55770539 markings, 273747830 edges, 195930 markings/sec, 265 secs
lola: 56729382 markings, 278605016 edges, 191769 markings/sec, 270 secs
lola: 57690243 markings, 283461290 edges, 192172 markings/sec, 275 secs
lola: 58637350 markings, 288293020 edges, 189421 markings/sec, 280 secs
lola: 59589826 markings, 293153322 edges, 190495 markings/sec, 285 secs
lola: 60549822 markings, 298016439 edges, 191999 markings/sec, 290 secs
lola: 61488526 markings, 302819175 edges, 187741 markings/sec, 295 secs
lola: 62441476 markings, 307657658 edges, 190590 markings/sec, 300 secs
lola: 63375278 markings, 312432849 edges, 186760 markings/sec, 305 secs
lola: 64325253 markings, 317234909 edges, 189995 markings/sec, 310 secs
lola: 65297024 markings, 322107231 edges, 194354 markings/sec, 315 secs
lola: 66207373 markings, 326815431 edges, 182070 markings/sec, 320 secs
lola: 67170225 markings, 331678124 edges, 192570 markings/sec, 325 secs
lola: 68090388 markings, 336389777 edges, 184033 markings/sec, 330 secs
lola: 69019765 markings, 341123785 edges, 185875 markings/sec, 335 secs
lola: 69939314 markings, 345840193 edges, 183910 markings/sec, 340 secs
lola: 70870550 markings, 350588042 edges, 186247 markings/sec, 345 secs
lola: 71788230 markings, 355294204 edges, 183536 markings/sec, 350 secs
lola: 72745312 markings, 360105921 edges, 191416 markings/sec, 355 secs
lola: 73661245 markings, 364779697 edges, 183187 markings/sec, 360 secs
lola: 74586315 markings, 369516170 edges, 185014 markings/sec, 365 secs
lola: 75495016 markings, 374188882 edges, 181740 markings/sec, 370 secs
lola: 76416626 markings, 378878513 edges, 184322 markings/sec, 375 secs
lola: 77310344 markings, 383493798 edges, 178744 markings/sec, 380 secs
lola: 78232592 markings, 388182181 edges, 184450 markings/sec, 385 secs
lola: 79139258 markings, 392830880 edges, 181333 markings/sec, 390 secs
lola: 80023082 markings, 397382972 edges, 176765 markings/sec, 395 secs
lola: 80901337 markings, 401926702 edges, 175651 markings/sec, 400 secs
lola: 81764600 markings, 406379490 edges, 172653 markings/sec, 405 secs
lola: 82649228 markings, 410908057 edges, 176926 markings/sec, 410 secs
lola: 83538150 markings, 415469894 edges, 177784 markings/sec, 415 secs
lola: 84414206 markings, 419992535 edges, 175211 markings/sec, 420 secs
lola: 85247746 markings, 424319754 edges, 166708 markings/sec, 425 secs
lola: 86098589 markings, 428748060 edges, 170169 markings/sec, 430 secs
lola: 87012359 markings, 433431900 edges, 182754 markings/sec, 435 secs
lola: 87927755 markings, 438108291 edges, 183079 markings/sec, 440 secs
lola: 88835749 markings, 442774981 edges, 181599 markings/sec, 445 secs
lola: 89759561 markings, 447482978 edges, 184762 markings/sec, 450 secs
lola: 90677445 markings, 452187420 edges, 183577 markings/sec, 455 secs
lola: 91571728 markings, 456789058 edges, 178857 markings/sec, 460 secs
lola: 92461866 markings, 461393604 edges, 178028 markings/sec, 465 secs
lola: 93383902 markings, 466106187 edges, 184407 markings/sec, 470 secs
lola: 94295036 markings, 470781539 edges, 182227 markings/sec, 475 secs
lola: 95194083 markings, 475438387 edges, 179809 markings/sec, 480 secs
lola: 96110240 markings, 480110528 edges, 183231 markings/sec, 485 secs
lola: 97002179 markings, 484744068 edges, 178388 markings/sec, 490 secs
lola: 97901885 markings, 489383756 edges, 179941 markings/sec, 495 secs
lola: 98814156 markings, 494066137 edges, 182454 markings/sec, 500 secs
lola: 99704000 markings, 498667005 edges, 177969 markings/sec, 505 secs
lola: 100640279 markings, 503420420 edges, 187256 markings/sec, 510 secs
lola: 101540424 markings, 508080762 edges, 180029 markings/sec, 515 secs
lola: 102275882 markings, 511931975 edges, 147092 markings/sec, 520 secs
lola: 102283877 markings, 511971754 edges, 1599 markings/sec, 525 secs
lola: 102288889 markings, 511998071 edges, 1002 markings/sec, 530 secs
lola: 102289481 markings, 512001296 edges, 118 markings/sec, 535 secs
lola: 102307529 markings, 512093906 edges, 3610 markings/sec, 540 secs
lola: 102307566 markings, 512094094 edges, 7 markings/sec, 545 secs
lola: 102309731 markings, 512105614 edges, 433 markings/sec, 550 secs
lola: 102325405 markings, 512190620 edges, 3135 markings/sec, 555 secs
lola: 102340920 markings, 512275002 edges, 3103 markings/sec, 560 secs
lola: 102354647 markings, 512344206 edges, 2745 markings/sec, 565 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: (E (G (A ((FIREABLE(tback4) U FIREABLE(tok4))))) OR (A (((FIREABLE(tok3) OR FIREABLE(tredo3)) U (FIREABLE(tsynch1_23) AND FIREABLE(tok1)))) OR FIREABLE(tok2)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: E (G (A ((FIREABLE(tback4) U FIREABLE(tok4)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:814
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: processed formula: EG(A(FIREABLE(tback4) U FIREABLE(tok4)))
lola: processed formula length: 40
lola: 31 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 1 markings, 1 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: FIREABLE(tok2)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(tok2)
lola: processed formula length: 14
lola: 29 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 (((FIREABLE(tok3) OR FIREABLE(tredo3)) U (FIREABLE(tsynch1_23) AND FIREABLE(tok1))))
lola: ========================================
lola: SUBTASK
lola: checking universal until
lola: rewrite Frontend/Parser/formula_rewrite.k:577
lola: rewrite Frontend/Parser/formula_rewrite.k:735
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (((FIREABLE(tok3) OR FIREABLE(tredo3)) U (FIREABLE(tsynch1_23) AND FIREABLE(tok1))))
lola: processed formula length: 87
lola: 34 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /ER)
lola: state space: using reachability graph (ER version) (--search=depth)
lola: state space: using ltl preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: 1
lola: 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: SUBRESULT
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (FIREABLE(tok3) OR FIREABLE(tredo3))
lola: state equation task get result unparse finished id 0
lola: result: no
lola: produced by: state space /ER
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: Predicate Phi does not hild until Predicate Psi on all paths.
lola: 0 markings, 0 edges
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: RESULT
lola:
SUMMARY: yes yes no unknown no unknown unknown yes yes no no no yes no yes no
lola:
preliminary result: yes yes no unknown no unknown unknown yes yes no no no yes no yes no
lola: ========================================
lola: memory consumption: 13628 KB
lola: time consumption: 3370 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
rslt: finished

BK_STOP 1552675227535

--------------------
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="Kanban-PT-00050"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="lola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3957"
echo " Executing tool lola"
echo " Input is Kanban-PT-00050, 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 r093-smll-155246583900032"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Kanban-PT-00050.tgz
mv Kanban-PT-00050 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 ;