fond
Model Checking Contest 2019
9th edition, Prague, Czech Republic, April 7, 2019 (TOOLympics)
Execution of r093-smll-155246583900032
Last Updated
Apr 15, 2019

About the Execution of LoLA for Kanban-PT-00050

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15918.600 3370032.00 3315636.00 20571.30 TTF?F??TTFFFTFTF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2019-input.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 ;