Execution Chart

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

Trace from the execution

Formatting '/local/x2003239/mcc2019-input.r082-csrt-155246550300950.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2019-input.qcow2 encryption=off cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
....................................................
=====================================================================
Generated by BenchKit 2-3954
Executing tool lola
Input is JoinFreeModules-PT-0100, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r082-csrt-155246550300950
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 728K
-rw-r--r-- 1 mcc users 3.5K Feb 11 06:03 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Feb 11 06:03 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 7 05:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 7 05:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.7K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 110 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 348 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.6K Feb 5 00:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K Feb 5 00:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Feb 4 22:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.8K Feb 4 22:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Feb 3 11:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Feb 3 11:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Jan 31 06:59 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Jan 31 06:59 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 4 22:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K 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 5 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 566K 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 JoinFreeModules-PT-0100-CTLFireability-00
FORMULA_NAME JoinFreeModules-PT-0100-CTLFireability-01
FORMULA_NAME JoinFreeModules-PT-0100-CTLFireability-02
FORMULA_NAME JoinFreeModules-PT-0100-CTLFireability-03
FORMULA_NAME JoinFreeModules-PT-0100-CTLFireability-04
FORMULA_NAME JoinFreeModules-PT-0100-CTLFireability-05
FORMULA_NAME JoinFreeModules-PT-0100-CTLFireability-06
FORMULA_NAME JoinFreeModules-PT-0100-CTLFireability-07
FORMULA_NAME JoinFreeModules-PT-0100-CTLFireability-08
FORMULA_NAME JoinFreeModules-PT-0100-CTLFireability-09
FORMULA_NAME JoinFreeModules-PT-0100-CTLFireability-10
FORMULA_NAME JoinFreeModules-PT-0100-CTLFireability-11
FORMULA_NAME JoinFreeModules-PT-0100-CTLFireability-12
FORMULA_NAME JoinFreeModules-PT-0100-CTLFireability-13
FORMULA_NAME JoinFreeModules-PT-0100-CTLFireability-14
FORMULA_NAME JoinFreeModules-PT-0100-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1552685805244

info: Time: 3600 - MCC
vrfy: Checking CTLFireability @ JoinFreeModules-PT-0100 @ 3570 seconds

FORMULA JoinFreeModules-PT-0100-CTLFireability-05 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0100-CTLFireability-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0100-CTLFireability-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0100-CTLFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0100-CTLFireability-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0100-CTLFireability-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0100-CTLFireability-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0100-CTLFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0100-CTLFireability-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0100-CTLFireability-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0100-CTLFireability-00 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0100-CTLFireability-09 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0100-CTLFireability-03 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0100-CTLFireability-01 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0100-CTLFireability-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0100-CTLFireability-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 2457
rslt: Output for CTLFireability @ JoinFreeModules-PT-0100

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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: 1302/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 16032
lola: finding significant places
lola: 501 places, 801 transitions, 400 significant places
lola: compute conflict clusters
lola: computed conflict clusters
lola: Computing conflicting sets
lola: Computing back conflicting sets
lola: TASK
lola: Reading formula in XML format (--xmlformula)
lola: reading pnml
lola: reading formula from CTLFireability.xml
lola: ((E (G (E (F (FIREABLE(t793))))) OR NOT FIREABLE(t57)) AND (A (X (FIREABLE(t687))) OR E (F (A (G (FIREABLE(t345))))))) : NOT(E (G ((E (F (FIREABLE(t523))) OR A (F (FIREABLE(t727))))))) : (NOT(A (G (NOT FIREABLE(t335)))) AND (E (G (A (F (FIREABLE(t494))))) OR A (F (FIREABLE(t498))))) : NOT(E (F (A ((FIREABLE(t272) U FIREABLE(t208)))))) : A (F (A (G (FIREABLE(t205))))) : E (F (E (F (E (X (FIREABLE(t265))))))) : (E (F (A (F ((FIREABLE(t771) AND FIREABLE(t15)))))) OR NOT((E ((FIREABLE(t357) U FIREABLE(t172))) OR FIREABLE(t647)))) : ((A (X (FIREABLE(t23))) AND (A ((FIREABLE(t45) U FIREABLE(t789))) AND (E (G (FIREABLE(t252))) AND E (G (FIREABLE(t125)))))) OR (NOT(A (G ((FIREABLE(t64) OR FIREABLE(t280))))) AND E (F (((FIREABLE(t674) OR FIREABLE(t334)) AND (FIREABLE(t689) OR FIREABLE(t328))))))) : E (G ((FIREABLE(t31) OR FIREABLE(t418) OR FIREABLE(t295)))) : A (X (E ((NOT FIREABLE(t757) U FIREABLE(t606))))) : E (F (E (F ((FIREABLE(t279) AND FIREABLE(t182) AND (FIREABLE(t184) OR FIREABLE(t94))))))) : NOT(A (F ((A (X (FIREABLE(t221))) AND A (X (FIREABLE(t198))))))) : (((NOT FIREABLE(t188) AND NOT FIREABLE(t172)) OR FIREABLE(t303)) OR E (F (NOT(A (F (FIREABLE(t427))))))) : E (X (NOT(E (G ((FIREABLE(t622) OR FIREABLE(t506))))))) : A (F ((FIREABLE(t560) OR FIREABLE(t150) OR FIREABLE(t702) OR FIREABLE(t525)))) : E (X (E (F (FIREABLE(t545)))))
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:395
lola: rewrite Frontend/Parser/formula_rewrite.k:395
lola: rewrite Frontend/Parser/formula_rewrite.k:401
lola: rewrite Frontend/Parser/formula_rewrite.k:455
lola: rewrite Frontend/Parser/formula_rewrite.k:318
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:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:401
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:315
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:323
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((E (G (E (F (FIREABLE(t793))))) OR NOT FIREABLE(t57)) AND (A (X (FIREABLE(t687))) OR E (F (A (G (FIREABLE(t345)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 0 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: NOT FIREABLE(t57)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: NOT FIREABLE(t57)
lola: processed formula length: 17
lola: 47 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 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (G (FIREABLE(t345)))))
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(t345)
lola: processed formula length: 18
lola: 51 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: 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(t345)
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k: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(t345)
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-1.sara
lola: state equation: calling and running sara
lola: state equation: write sara problem file to CTLFireability-0.sara
sara: try reading problem file CTLFireability-1.sara.
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-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 || 680414 markings, 968664 edges, 136083 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 1406694 markings, 2002904 edges, 145256 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 2212030 markings, 3149876 edges, 161067 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 2993271 markings, 4262481 edges, 156248 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 3773674 markings, 5373838 edges, 156081 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 4553787 markings, 6484811 edges, 156023 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 5336922 markings, 7600094 edges, 156627 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 6128792 markings, 8727777 edges, 158374 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 6915488 markings, 9848126 edges, 157339 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 7696050 markings, 10959800 edges, 156112 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 8483924 markings, 12081695 edges, 157575 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 9264287 markings, 13193141 edges, 156073 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 10031023 markings, 14285008 edges, 153347 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 10810731 markings, 15395451 edges, 155942 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 11598885 markings, 16517766 edges, 157631 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 12381071 markings, 17631718 edges, 156437 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 13173239 markings, 18759899 edges, 158434 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 13950523 markings, 19866868 edges, 155457 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 14699202 markings, 20933077 edges, 149736 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 15479204 markings, 22043849 edges, 156000 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 16247852 markings, 23138532 edges, 153730 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 17028421 markings, 24250049 edges, 156114 markings/sec, 105 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 2 will run for 246 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (FIREABLE(t687)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: processed formula: AX(FIREABLE(t687))
lola: processed formula length: 18
lola: 48 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 0 significant temporal operators and needs 0 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 0 markings, 0 edges
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: ========================================
lola: subprocess 1 will run for 230 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (E (F (FIREABLE(t265)))))
lola: ========================================
lola: SUBTASK
lola: checking reachability from a successor
lola: rewrite Frontend/Parser/formula_rewrite.k:623
lola: rewrite Frontend/Parser/formula_rewrite.k:714
lola: processed formula: FIREABLE(t265)
lola: processed formula length: 14
lola: 49 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EXEF)
lola: state space: using reachability graph (EXef version) (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: FIREABLE(t265)
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /EXEF
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: The predicate is reachable from some successor.
lola: 9 markings, 8 edges
lola: ========================================
lola: subprocess 2 will run for 246 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((A (X (FIREABLE(t23))) AND (A ((FIREABLE(t45) U FIREABLE(t789))) AND (E (G (FIREABLE(t252))) AND E (G (FIREABLE(t125)))))) OR (E (F ((NOT FIREABLE(t64) AND NOT FIREABLE(t280)))) AND E (F (((FIREABLE(t674) OR FIREABLE(t334)) AND (FIREABLE(t689) OR FIREABLE(t328)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 2 will run for 246 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (FIREABLE(t125)))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G (FIREABLE(t125)))
lola: processed formula length: 22
lola: 48 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: NOT FIREABLE(t125)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate is not possibly preserved.
lola: 1 markings, 0 edges
lola: ========================================
lola: subprocess 3 will run for 265 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((NOT FIREABLE(t64) AND NOT FIREABLE(t280))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F ((NOT FIREABLE(t64) AND NOT FIREABLE(t280))))
lola: processed formula length: 50
lola: 48 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 0 markings, 0 edges
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (NOT FIREABLE(t64) AND NOT FIREABLE(t280))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: ========================================
lola: subprocess 4 will run for 287 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((FIREABLE(t674) OR FIREABLE(t334)) AND (FIREABLE(t689) OR FIREABLE(t328)))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F (((FIREABLE(t674) OR FIREABLE(t334)) AND (FIREABLE(t689) OR FIREABLE(t328)))))
lola: processed formula length: 85
lola: 48 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((FIREABLE(t674) OR FIREABLE(t334)) AND (FIREABLE(t689) OR FIREABLE(t328)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 8 literals and 4 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 5 markings, 4 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 3 will run for 265 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (E ((NOT FIREABLE(t757) U FIREABLE(t606)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: processed formula: AX(E(NOT FIREABLE(t757) U FIREABLE(t606)))
lola: processed formula length: 42
lola: 49 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: 667201 markings, 949919 edges, 133440 markings/sec, 0 secs
lola: 1364673 markings, 1943087 edges, 139494 markings/sec, 5 secs
lola: 2034304 markings, 2896807 edges, 133926 markings/sec, 10 secs
lola: 2682518 markings, 3819834 edges, 129643 markings/sec, 15 secs
lola: 3311299 markings, 4715379 edges, 125756 markings/sec, 20 secs
lola: 3966462 markings, 5648398 edges, 131033 markings/sec, 25 secs
lola: 4659478 markings, 6635336 edges, 138603 markings/sec, 30 secs
lola: 5352604 markings, 7622398 edges, 138625 markings/sec, 35 secs
lola: 6048848 markings, 8614050 edges, 139249 markings/sec, 40 secs
lola: 6743169 markings, 9602780 edges, 138864 markings/sec, 45 secs
lola: 7430143 markings, 10581178 edges, 137395 markings/sec, 50 secs
lola: 8125032 markings, 11570686 edges, 138978 markings/sec, 55 secs
lola: 8816145 markings, 12554966 edges, 138223 markings/sec, 60 secs
lola: 9503558 markings, 13533849 edges, 137483 markings/sec, 65 secs
lola: 10199878 markings, 14525429 edges, 139264 markings/sec, 70 secs
lola: 10892411 markings, 15511764 edges, 138507 markings/sec, 75 secs
lola: 11589734 markings, 16504842 edges, 139465 markings/sec, 80 secs
lola: 12283201 markings, 17492395 edges, 138693 markings/sec, 85 secs
lola: 12974992 markings, 18477560 edges, 138358 markings/sec, 90 secs
lola: 13665153 markings, 19460447 edges, 138032 markings/sec, 95 secs
lola: 14340606 markings, 20422308 edges, 135091 markings/sec, 100 secs
lola: 15024522 markings, 21396359 edges, 136783 markings/sec, 105 secs
lola: 15708885 markings, 22370847 edges, 136873 markings/sec, 110 secs
lola: 16399901 markings, 23355004 edges, 138203 markings/sec, 115 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 4 will run for 277 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((E (X (NOT FIREABLE(t221))) OR E (X (NOT FIREABLE(t198))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: processed formula: EG((EX(NOT FIREABLE(t221)) OR EX(NOT FIREABLE(t198))))
lola: processed formula length: 54
lola: 50 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: 302 markings, 302 edges
lola: ========================================
lola: subprocess 5 will run for 302 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (A (F ((NOT FIREABLE(t622) AND NOT FIREABLE(t506))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: processed formula: EX(AF((NOT FIREABLE(t622) AND NOT FIREABLE(t506))))
lola: processed formula length: 51
lola: 49 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 60394 markings, 60594 edges
lola: ========================================
lola: subprocess 6 will run for 332 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (E (F (FIREABLE(t545)))))
lola: ========================================
lola: SUBTASK
lola: checking reachability from a successor
lola: rewrite Frontend/Parser/formula_rewrite.k:623
lola: rewrite Frontend/Parser/formula_rewrite.k:714
lola: processed formula: FIREABLE(t545)
lola: processed formula length: 14
lola: 49 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EXEF)
lola: state space: using reachability graph (EXef version) (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: FIREABLE(t545)
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 /EXEF
lola: The predicate is reachable from some successor.
lola: 9 markings, 8 edges
lola: state equation: write sara problem file to CTLFireability-6-0.sara
lola: subprocess 7 will run for 369 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t279) AND FIREABLE(t182) AND (FIREABLE(t184) OR FIREABLE(t94)))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: lola: ========================================
state equation: calling and running sara
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F ((FIREABLE(t279) AND FIREABLE(t182) AND (FIREABLE(t184) OR FIREABLE(t94)))))
lola: processed formula length: 82
lola: 48 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (FIREABLE(t279) AND FIREABLE(t182) AND (FIREABLE(t184) OR FIREABLE(t94)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 6 literals and 2 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 12 markings, 11 edges
lola: ========================================
lola: subprocess 8 will run for 415 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((FIREABLE(t31) OR FIREABLE(t418) OR FIREABLE(t295))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G ((FIREABLE(t31) OR FIREABLE(t418) OR FIREABLE(t295))))
lola: processed formula length: 61
lola: 48 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (NOT FIREABLE(t31) AND NOT FIREABLE(t418) AND NOT FIREABLE(t295))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate is possibly preserved.
lola: 214 markings, 214 edges
lola: ========================================
lola: subprocess 9 will run for 475 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((FIREABLE(t560) OR FIREABLE(t150) OR FIREABLE(t702) OR FIREABLE(t525))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:584
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: (NOT FIREABLE(t560) AND NOT FIREABLE(t150) AND NOT FIREABLE(t702) AND NOT FIREABLE(t525))
lola: processed formula length: 89
lola: 50 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (FIREABLE(t560) OR FIREABLE(t150) OR FIREABLE(t702) OR FIREABLE(t525))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 4 literals and 4 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 105 markings, 105 edges
lola: ========================================
lola: subprocess 10 will run for 554 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E ((NOT FIREABLE(t272) R NOT FIREABLE(t208)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:810
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: processed formula: AG(E(NOT FIREABLE(t272) R NOT FIREABLE(t208)))
lola: processed formula length: 46
lola: 49 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).
sara: try reading problem file CTLFireability-6-0.sara.
sara: place or transition ordering is non-deterministic

lola: 450011 markings, 1090670 edges, 90002 markings/sec, 0 secs
lola: 923634 markings, 2238680 edges, 94725 markings/sec, 5 secs
lola: 1406773 markings, 3409806 edges, 96628 markings/sec, 10 secs
lola: 1897835 markings, 4600221 edges, 98212 markings/sec, 15 secs
lola: 2388982 markings, 5790869 edges, 98229 markings/sec, 20 secs
lola: 2875934 markings, 6971264 edges, 97390 markings/sec, 25 secs
lola: 3343702 markings, 8105148 edges, 93554 markings/sec, 30 secs
lola: 3789154 markings, 9184983 edges, 89090 markings/sec, 35 secs
lola: 4229971 markings, 10253559 edges, 88163 markings/sec, 40 secs
lola: 4665688 markings, 11309832 edges, 87143 markings/sec, 45 secs
lola: 5132859 markings, 12442357 edges, 93434 markings/sec, 50 secs
lola: 5603779 markings, 13583810 edges, 94184 markings/sec, 55 secs
lola: 6072409 markings, 14719922 edges, 93726 markings/sec, 60 secs
lola: 6516394 markings, 15796183 edges, 88797 markings/sec, 65 secs
lola: 6954323 markings, 16857706 edges, 87586 markings/sec, 70 secs
lola: 7387328 markings, 17907519 edges, 86601 markings/sec, 75 secs
lola: 7838613 markings, 19001380 edges, 90257 markings/sec, 80 secs
lola: 8289208 markings, 20093760 edges, 90119 markings/sec, 85 secs
lola: 8724528 markings, 21148966 edges, 87064 markings/sec, 90 secs
lola: 9161329 markings, 22207759 edges, 87360 markings/sec, 95 secs
lola: 9601201 markings, 23274150 edges, 87974 markings/sec, 100 secs
lola: 10041224 markings, 24340753 edges, 88005 markings/sec, 105 secs
lola: 10475727 markings, 25394114 edges, 86901 markings/sec, 110 secs
lola: 10918338 markings, 26467039 edges, 88522 markings/sec, 115 secs
lola: 11383561 markings, 27594740 edges, 93045 markings/sec, 120 secs
lola: 11833209 markings, 28684799 edges, 89930 markings/sec, 125 secs
lola: 12293432 markings, 29800399 edges, 92045 markings/sec, 130 secs
lola: 12759721 markings, 30930663 edges, 93258 markings/sec, 135 secs
lola: 13224478 markings, 32057315 edges, 92951 markings/sec, 140 secs
lola: 13693534 markings, 33194420 edges, 93811 markings/sec, 145 secs
lola: 14162374 markings, 34330837 edges, 93768 markings/sec, 150 secs
lola: 14624652 markings, 35451489 edges, 92456 markings/sec, 155 secs
lola: 15087838 markings, 36574349 edges, 92637 markings/sec, 160 secs
lola: 15541628 markings, 37674308 edges, 90758 markings/sec, 165 secs
lola: 16012927 markings, 38816835 edges, 94260 markings/sec, 170 secs
lola: 16478764 markings, 39946106 edges, 93167 markings/sec, 175 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 11 will run for 628 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((A (G (NOT FIREABLE(t523))) AND E (G (NOT FIREABLE(t727))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: processed formula: AF((AG(NOT FIREABLE(t523)) AND EG(NOT FIREABLE(t727))))
lola: processed formula length: 55
lola: 50 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 3 significant temporal operators and needs 13 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 693330 markings, 987051 edges, 138666 markings/sec, 0 secs
lola: 1380711 markings, 1965940 edges, 137476 markings/sec, 5 secs
lola: 2070626 markings, 2948518 edges, 137983 markings/sec, 10 secs
lola: 2752814 markings, 3919970 edges, 136438 markings/sec, 15 secs
lola: 3438811 markings, 4896946 edges, 137199 markings/sec, 20 secs
lola: 4074517 markings, 5802274 edges, 127141 markings/sec, 25 secs
lola: 4715795 markings, 6715559 edges, 128256 markings/sec, 30 secs
lola: 5361031 markings, 7634392 edges, 129047 markings/sec, 35 secs
lola: 5992373 markings, 8533636 edges, 126268 markings/sec, 40 secs
lola: 6649737 markings, 9469641 edges, 131473 markings/sec, 45 secs
lola: 7345863 markings, 10461134 edges, 139225 markings/sec, 50 secs
lola: 8045633 markings, 11457697 edges, 139954 markings/sec, 55 secs
lola: 8732858 markings, 12436230 edges, 137445 markings/sec, 60 secs
lola: 9426069 markings, 13423541 edges, 138642 markings/sec, 65 secs
lola: 10121804 markings, 14414259 edges, 139147 markings/sec, 70 secs
lola: 10819666 markings, 15408194 edges, 139572 markings/sec, 75 secs
lola: 11500611 markings, 16377896 edges, 136189 markings/sec, 80 secs
lola: 12172732 markings, 17335118 edges, 134424 markings/sec, 85 secs
lola: 12828860 markings, 18269459 edges, 131226 markings/sec, 90 secs
lola: 13471722 markings, 19184987 edges, 128572 markings/sec, 95 secs
lola: 14117373 markings, 20104355 edges, 129130 markings/sec, 100 secs
lola: 14756113 markings, 21014055 edges, 127748 markings/sec, 105 secs
lola: 15391003 markings, 21918273 edges, 126978 markings/sec, 110 secs
lola: 16032330 markings, 22831596 edges, 128265 markings/sec, 115 secs
lola: 16688683 markings, 23766302 edges, 131271 markings/sec, 120 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 12 will run for 753 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (A (G (FIREABLE(t205)))))
lola: ========================================
lola: SUBTASK
lola: checking eventual invariance
lola: rewrite Frontend/Parser/formula_rewrite.k:594
lola: rewrite Frontend/Parser/formula_rewrite.k:629
lola: rewrite Frontend/Parser/formula_rewrite.k:758
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: NOT FIREABLE(t205)
lola: processed formula length: 18
lola: 51 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EGEF)
lola: state space: using reachability graph (EGEF version) (--search=depth)
lola: state space: using ctl preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
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(t205)
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
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(t205)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space /EGEF
lola: The predicate is not eventually invariant.
lola: 302 markings, 302 edges
lola: ========================================
lola: subprocess 13 will run for 1004 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((NOT FIREABLE(t188) AND NOT FIREABLE(t172)) OR FIREABLE(t303)) OR E (F (E (G (NOT FIREABLE(t427))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 13 will run for 1004 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((NOT FIREABLE(t188) AND NOT FIREABLE(t172)) OR FIREABLE(t303))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((NOT FIREABLE(t188) AND NOT FIREABLE(t172)) OR FIREABLE(t303))
lola: processed formula length: 64
lola: 47 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 14 will run for 1507 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (E (G (NOT FIREABLE(t427)))))
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: NOT FIREABLE(t427)
lola: processed formula length: 18
lola: 50 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: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(t427)
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: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: NOT FIREABLE(t427)
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /EFEG
lola: The predicate is possibly preserved from a reachable marking.
lola: 214 markings, 214 edges
lola: state equation: write sara problem file to CTLFireability-14-0.sara
lola: ========================================
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 14 will run for 1507 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (F ((FIREABLE(t771) AND FIREABLE(t15)))) OR (A ((NOT FIREABLE(t357) R NOT FIREABLE(t172))) AND NOT FIREABLE(t647)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 1507 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: NOT FIREABLE(t647)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: NOT FIREABLE(t647)
lola: processed formula length: 18
lola: 47 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 15 will run for 3014 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((NOT FIREABLE(t357) R NOT FIREABLE(t172)))
lola: ========================================
lola: SUBTASK
lola: checking universal release
lola: rewrite Frontend/Parser/formula_rewrite.k:619
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:693
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: processed formula: A ((NOT FIREABLE(t357) R NOT FIREABLE(t172)))
lola: processed formula length: 45
lola: 52 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: SUBRESULT
lola: result: no
lola: produced by: state space /EU
lola: Predicate Phi does not release Predicate Psi on all paths.
lola: 0 markings, 0 edges
lola: ========================================
lola: Child process aborted or communication problem between parent and child process
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: subprocess 15 will run for 3014 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (F (FIREABLE(t335))) AND (E (G (A (F (FIREABLE(t494))))) OR A (F (FIREABLE(t498)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 3014 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t335)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F (FIREABLE(t335)))
lola: processed formula length: 22
lola: 48 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 6 markings, 5 edges
lola: ========================================
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 17 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (A (F (FIREABLE(t494)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: processed formula: EG(AF(FIREABLE(t494)))
lola: processed formula length: 22
lola: 49 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: 302 markings, 303 edges
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: ========================================
lola: ========================================
lola: ...considering subproblem: ((E (G (E (F (FIREABLE(t793))))) OR NOT FIREABLE(t57)) AND (A (X (FIREABLE(t687))) OR E (F (A (G (FIREABLE(t345)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: NOT FIREABLE(t57)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: NOT FIREABLE(t57)
lola: processed formula length: 17
lola: 47 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: ========================================
lola: ...considering subproblem: E (F (A (G (FIREABLE(t345)))))
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(t345)
lola: processed formula length: 18
lola: 51 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(t345)
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(t345)
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-17-0.sara
lola: state equation: calling and running sara
lola: state equation: write sara problem file to CTLFireability-17-1.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-14-0.sara.
sara: try reading problem file CTLFireability-17-0.sara.
sara: try reading problem file CTLFireability-17-1.sara.
sara: place or transition ordering is non-deterministic

lola: state equation 1: solution produced
sara: place or transition ordering is non-deterministic

sara: place or transition ordering is non-deterministic

lola: state equation 0: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 789780 markings, 1124367 edges, 157956 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 1571361 markings, 2237474 edges, 156316 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 2365862 markings, 3368969 edges, 158900 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 3159622 markings, 4499371 edges, 158752 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 3960270 markings, 5639613 edges, 160130 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 4764743 markings, 6785258 edges, 160895 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 5562474 markings, 7921266 edges, 159546 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 6361667 markings, 9059514 edges, 159839 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 7160599 markings, 10197152 edges, 159786 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 7957014 markings, 11331453 edges, 159283 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 8741343 markings, 12448397 edges, 156866 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 9518784 markings, 13555617 edges, 155488 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 10291361 markings, 14655857 edges, 154515 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 11038313 markings, 15719542 edges, 149390 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 11797198 markings, 16800318 edges, 151777 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 12557669 markings, 17883283 edges, 152094 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 13319116 markings, 18967637 edges, 152289 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 14079488 markings, 20050480 edges, 152074 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 14836864 markings, 21129027 edges, 151475 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 15597164 markings, 22211773 edges, 152060 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 16361794 markings, 23300724 edges, 152926 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 17104332 markings, 24358130 edges, 148508 markings/sec, 105 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: A (X (FIREABLE(t687)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: processed formula: AX(FIREABLE(t687))
lola: processed formula length: 18
lola: 48 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 0 significant temporal operators and needs 0 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 0 markings, 0 edges
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: ========================================
lola: ========================================
lola: ...considering subproblem: A (X (E ((NOT FIREABLE(t757) U FIREABLE(t606)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: processed formula: AX(E(NOT FIREABLE(t757) U FIREABLE(t606)))
lola: processed formula length: 42
lola: 49 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: 683660 markings, 973295 edges, 136732 markings/sec, 0 secs
lola: 1381294 markings, 1966816 edges, 139527 markings/sec, 5 secs
lola: 2088237 markings, 2973576 edges, 141389 markings/sec, 10 secs
lola: 2777483 markings, 3955163 edges, 137849 markings/sec, 15 secs
lola: 3451954 markings, 4915680 edges, 134894 markings/sec, 20 secs
lola: 4139457 markings, 5894670 edges, 137501 markings/sec, 25 secs
lola: 4832215 markings, 6881360 edges, 138552 markings/sec, 30 secs
lola: 5530129 markings, 7875154 edges, 139583 markings/sec, 35 secs
lola: 6220753 markings, 8858782 edges, 138125 markings/sec, 40 secs
lola: 6912398 markings, 9843726 edges, 138329 markings/sec, 45 secs
lola: 7608253 markings, 10834754 edges, 139171 markings/sec, 50 secs
lola: 8302396 markings, 11823225 edges, 138829 markings/sec, 55 secs
lola: 8994046 markings, 12808188 edges, 138330 markings/sec, 60 secs
lola: 9680463 markings, 13785801 edges, 137283 markings/sec, 65 secs
lola: 10350768 markings, 14740380 edges, 134061 markings/sec, 70 secs
lola: 11010440 markings, 15679842 edges, 131934 markings/sec, 75 secs
lola: 11698100 markings, 16659148 edges, 137532 markings/sec, 80 secs
lola: 12369102 markings, 17614773 edges, 134200 markings/sec, 85 secs
lola: 13055998 markings, 18592974 edges, 137379 markings/sec, 90 secs
lola: 13727550 markings, 19549307 edges, 134310 markings/sec, 95 secs
lola: 14412418 markings, 20524579 edges, 136974 markings/sec, 100 secs
lola: 15087384 markings, 21485897 edges, 134993 markings/sec, 105 secs
lola: 15766021 markings, 22452221 edges, 135727 markings/sec, 110 secs
lola: 16438662 markings, 23410223 edges, 134528 markings/sec, 115 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: A (G (E ((NOT FIREABLE(t272) R NOT FIREABLE(t208)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:810
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: processed formula: AG(E(NOT FIREABLE(t272) R NOT FIREABLE(t208)))
lola: processed formula length: 46
lola: 49 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: 482861 markings, 1170342 edges, 96572 markings/sec, 0 secs
lola: 956636 markings, 2318665 edges, 94755 markings/sec, 5 secs
lola: 1433127 markings, 3473714 edges, 95298 markings/sec, 10 secs
lola: 1922255 markings, 4659401 edges, 97826 markings/sec, 15 secs
lola: 2413332 markings, 5849856 edges, 98215 markings/sec, 20 secs
lola: 2897802 markings, 7024314 edges, 96894 markings/sec, 25 secs
lola: 3347992 markings, 8115618 edges, 90038 markings/sec, 30 secs
lola: 3793533 markings, 9195704 edges, 89108 markings/sec, 35 secs
lola: 4240074 markings, 10278014 edges, 89308 markings/sec, 40 secs
lola: 4691390 markings, 11372189 edges, 90263 markings/sec, 45 secs
lola: 5133143 markings, 12442996 edges, 88351 markings/sec, 50 secs
lola: 5577945 markings, 13521194 edges, 88960 markings/sec, 55 secs
lola: 6040719 markings, 14643204 edges, 92555 markings/sec, 60 secs
lola: 6510970 markings, 15783028 edges, 94050 markings/sec, 65 secs
lola: 6978278 markings, 16915771 edges, 93462 markings/sec, 70 secs
lola: 7442132 markings, 18040294 edges, 92771 markings/sec, 75 secs
lola: 7917761 markings, 19193357 edges, 95126 markings/sec, 80 secs
lola: 8390313 markings, 20338774 edges, 94510 markings/sec, 85 secs
lola: 8857260 markings, 21470743 edges, 93389 markings/sec, 90 secs
lola: 9323347 markings, 22600586 edges, 93217 markings/sec, 95 secs
lola: 9800533 markings, 23757302 edges, 95437 markings/sec, 100 secs
lola: 10286361 markings, 24935016 edges, 97166 markings/sec, 105 secs
lola: 10770964 markings, 26109851 edges, 96921 markings/sec, 110 secs
lola: 11259736 markings, 27294571 edges, 97754 markings/sec, 115 secs
lola: 11744697 markings, 28470229 edges, 96992 markings/sec, 120 secs
lola: 12223650 markings, 29631351 edges, 95791 markings/sec, 125 secs
lola: 12708264 markings, 30805916 edges, 96923 markings/sec, 130 secs
lola: 13190514 markings, 31975003 edges, 96450 markings/sec, 135 secs
lola: 13661716 markings, 33117255 edges, 94240 markings/sec, 140 secs
lola: 14122391 markings, 34233972 edges, 92135 markings/sec, 145 secs
lola: 14545691 markings, 35260137 edges, 84660 markings/sec, 150 secs
lola: 14970788 markings, 36290599 edges, 85019 markings/sec, 155 secs
lola: 15394528 markings, 37317769 edges, 84748 markings/sec, 160 secs
lola: 15849691 markings, 38421107 edges, 91033 markings/sec, 165 secs
lola: 16291479 markings, 39492105 edges, 88358 markings/sec, 170 secs
lola: 16728234 markings, 40550815 edges, 87351 markings/sec, 175 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: A (F ((A (G (NOT FIREABLE(t523))) AND E (G (NOT FIREABLE(t727))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: processed formula: AF((AG(NOT FIREABLE(t523)) AND EG(NOT FIREABLE(t727))))
lola: processed formula length: 55
lola: 50 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 3 significant temporal operators and needs 13 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 665490 markings, 947425 edges, 133098 markings/sec, 0 secs
lola: 1345665 markings, 1916021 edges, 136035 markings/sec, 5 secs
lola: 2022655 markings, 2880247 edges, 135398 markings/sec, 10 secs
lola: 2664932 markings, 3794769 edges, 128455 markings/sec, 15 secs
lola: 3317463 markings, 4724175 edges, 130506 markings/sec, 20 secs
lola: 3958872 markings, 5637631 edges, 128282 markings/sec, 25 secs
lola: 4618614 markings, 6577168 edges, 131948 markings/sec, 30 secs
lola: 5254546 markings, 7482816 edges, 127186 markings/sec, 35 secs
lola: 5895078 markings, 8395040 edges, 128106 markings/sec, 40 secs
lola: 6532868 markings, 9303282 edges, 127558 markings/sec, 45 secs
lola: 7167969 markings, 10207620 edges, 127020 markings/sec, 50 secs
lola: 7802391 markings, 11111201 edges, 126884 markings/sec, 55 secs
lola: 8439302 markings, 12018217 edges, 127382 markings/sec, 60 secs
lola: 9073161 markings, 12920934 edges, 126772 markings/sec, 65 secs
lola: 9711279 markings, 13829752 edges, 127624 markings/sec, 70 secs
lola: 10349178 markings, 14738175 edges, 127580 markings/sec, 75 secs
lola: 10985805 markings, 15644820 edges, 127325 markings/sec, 80 secs
lola: 11624947 markings, 16554957 edges, 127828 markings/sec, 85 secs
lola: 12259173 markings, 17458210 edges, 126845 markings/sec, 90 secs
lola: 12892309 markings, 18359767 edges, 126627 markings/sec, 95 secs
lola: 13523638 markings, 19258864 edges, 126266 markings/sec, 100 secs
lola: 14163284 markings, 20169835 edges, 127929 markings/sec, 105 secs
lola: 14792355 markings, 21065731 edges, 125814 markings/sec, 110 secs
lola: 15412910 markings, 21949411 edges, 124111 markings/sec, 115 secs
lola: 16048754 markings, 22854938 edges, 127169 markings/sec, 120 secs
lola: 16709681 markings, 23796237 edges, 132185 markings/sec, 125 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: (E (F ((FIREABLE(t771) AND FIREABLE(t15)))) OR (A ((NOT FIREABLE(t357) R NOT FIREABLE(t172))) AND NOT FIREABLE(t647)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: NOT FIREABLE(t647)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: NOT FIREABLE(t647)
lola: processed formula length: 18
lola: 47 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: ========================================
lola: ...considering subproblem: A ((NOT FIREABLE(t357) R NOT FIREABLE(t172)))
lola: ========================================
lola: SUBTASK
lola: checking universal release
lola: rewrite Frontend/Parser/formula_rewrite.k:619
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:693
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: processed formula: A ((NOT FIREABLE(t357) R NOT FIREABLE(t172)))
lola: processed formula length: 45
lola: 52 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: 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(t172)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space /EU
lola: Predicate Phi does not release Predicate Psi on all paths.
lola: 0 markings, 0 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t771) AND FIREABLE(t15))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F ((FIREABLE(t771) AND FIREABLE(t15))))
lola: processed formula length: 42
lola: 48 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (FIREABLE(t771) AND FIREABLE(t15))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 7 markings, 6 edges
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: ========================================
lola: ...considering subproblem: (E (F (FIREABLE(t335))) AND (E (G (A (F (FIREABLE(t494))))) OR A (F (FIREABLE(t498)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: ========================================
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t335)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F (FIREABLE(t335)))
lola: processed formula length: 22
lola: 48 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: FIREABLE(t335)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 6 markings, 5 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(t498)))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:584
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: NOT FIREABLE(t498)
lola: processed formula length: 18
lola: 50 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: FIREABLE(t498)
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: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: ========================================
lola: RESULT
lola:
SUMMARY: unknown unknown yes unknown no yes yes yes yes unknown yes yes yes no no yes
lola:
preliminary result: unknown unknown yes unknown no yes yes yes yes unknown yes yes yes no no yes
lola: memory consumption: 19276 KB
lola: time consumption: 1113 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
rslt: finished

BK_STOP 1552686918226

--------------------
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="JoinFreeModules-PT-0100"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="lola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3954"
echo " Executing tool lola"
echo " Input is JoinFreeModules-PT-0100, 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 r082-csrt-155246550300950"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/JoinFreeModules-PT-0100.tgz
mv JoinFreeModules-PT-0100 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 ;