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-155246550300967.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-0500, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r082-csrt-155246550300967
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.0M
-rw-r--r-- 1 mcc users 3.6K Feb 11 07:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Feb 11 07:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 7 06:59 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 7 06:59 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 2.5K Feb 5 00:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K Feb 5 00:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Feb 4 22:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.9K Feb 4 22:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Feb 3 12:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Feb 3 12:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Jan 31 08:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Jan 31 08:01 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 2.9M 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-0500-CTLCardinality-00
FORMULA_NAME JoinFreeModules-PT-0500-CTLCardinality-01
FORMULA_NAME JoinFreeModules-PT-0500-CTLCardinality-02
FORMULA_NAME JoinFreeModules-PT-0500-CTLCardinality-03
FORMULA_NAME JoinFreeModules-PT-0500-CTLCardinality-04
FORMULA_NAME JoinFreeModules-PT-0500-CTLCardinality-05
FORMULA_NAME JoinFreeModules-PT-0500-CTLCardinality-06
FORMULA_NAME JoinFreeModules-PT-0500-CTLCardinality-07
FORMULA_NAME JoinFreeModules-PT-0500-CTLCardinality-08
FORMULA_NAME JoinFreeModules-PT-0500-CTLCardinality-09
FORMULA_NAME JoinFreeModules-PT-0500-CTLCardinality-10
FORMULA_NAME JoinFreeModules-PT-0500-CTLCardinality-11
FORMULA_NAME JoinFreeModules-PT-0500-CTLCardinality-12
FORMULA_NAME JoinFreeModules-PT-0500-CTLCardinality-13
FORMULA_NAME JoinFreeModules-PT-0500-CTLCardinality-14
FORMULA_NAME JoinFreeModules-PT-0500-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1552686944460

info: Time: 3600 - MCC
vrfy: Checking CTLCardinality @ JoinFreeModules-PT-0500 @ 3570 seconds

FORMULA JoinFreeModules-PT-0500-CTLCardinality-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0500-CTLCardinality-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0500-CTLCardinality-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0500-CTLCardinality-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0500-CTLCardinality-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0500-CTLCardinality-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0500-CTLCardinality-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0500-CTLCardinality-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0500-CTLCardinality-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0500-CTLCardinality-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0500-CTLCardinality-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0500-CTLCardinality-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0500-CTLCardinality-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0500-CTLCardinality-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0500-CTLCardinality-12 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA JoinFreeModules-PT-0500-CTLCardinality-13 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 2888
rslt: Output for CTLCardinality @ JoinFreeModules-PT-0500

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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: 6502/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 80032
lola: finding significant places
lola: 2501 places, 4001 transitions, 2000 significant places
lola: compute conflict clusters
lola: computed conflict clusters
lola: Computing conflicting sets
lola: Computing back conflicting sets
lola: TASK
lola: Reading formula in XML format (--xmlformula)
lola: reading pnml
lola: reading formula from CTLCardinality.xml
lola: (NOT(NOT(A (F ((p1861 <= p524))))) OR (p688 <= p835)) : (A (G (((2 <= p1458) OR (p1619 <= 1)))) OR ((p333 <= 2) OR (p72 <= p1244))) : A (F ((p1523 + 1 <= p1433))) : (A (F ((2 <= p1262))) OR A (G ((1 <= p439)))) : A (G (((p1429 + 1 <= p854) OR (p2221 + 1 <= p387) OR (1 <= p1257)))) : ((E (G ((p641 <= 0))) OR ((p76 <= p804) OR (p49 + 1 <= p395))) OR E (X (E (X ((p2248 <= p1802)))))) : A (F ((A (X ((p2221 <= p293))) AND ((p556 <= 2) AND (p1314 + 1 <= p1664))))) : A (F (E (F ((p878 <= p1909))))) : ((E (G ((3 <= p2238))) OR E (F (((3 <= p1484) OR (3 <= p1317))))) OR E (((p889 + 1 <= p1576) U ((3 <= p741) AND (p1992 <= p1077))))) : E (G (E (X ((p575 + 1 <= p1352))))) : (A (G (((3 <= p1742) OR (1 <= p2321)))) OR NOT((E (F ((1 <= p1041))) AND A (G ((p2132 <= p1788)))))) : (A (((p600 <= p1533) U (p1269 + 1 <= p29))) OR NOT((E (G ((3 <= p1336))) OR (p714 <= p716)))) : (E (X ((1 <= p1733))) AND E (X (A (G ((p1735 <= p1130)))))) : (E (((p177 + 1 <= p1618) U (p457 + 1 <= p1762))) AND NOT(A (((1 <= p261) U (3 <= p285))))) : NOT(A (F (A (F ((3 <= p2352)))))) : E (F (((p1196 <= p889) OR ((3 <= p1844) AND (2 <= p2392) AND ((p1675 <= p69) OR (1 <= p1055))))))
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:300
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:449
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:318
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:297
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:392
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: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 210 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (G ((p641 <= 0))) OR (((p76 <= p804) OR (p49 + 1 <= p395)) OR E (X (E (X ((p2248 <= p1802)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 0 will run for 210 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((p76 <= p804) OR (p49 + 1 <= p395))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((p76 <= p804) OR (p49 + 1 <= p395))
lola: processed formula length: 37
lola: 29 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 2 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 1 will run for 224 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((p641 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G ((p641 <= 0)))
lola: processed formula length: 19
lola: 30 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (1 <= p641)
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 2 will run for 240 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (E (X ((p2248 <= p1802)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: processed formula: EX(EX((p2248 <= p1802)))
lola: processed formula length: 24
lola: 31 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: 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: subprocess 1 will run for 224 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((A (X ((p2221 <= p293))) AND ((p556 <= 2) AND (p1314 + 1 <= p1664)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: processed formula: AF((AX((p2221 <= p293)) AND ((p556 <= 2) AND (p1314 + 1 <= p1664))))
lola: processed formula length: 68
lola: 31 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: ========================================
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: 1502 markings, 1502 edges
lola: ========================================
lola: subprocess 2 will run for 240 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (E (X ((p575 + 1 <= p1352)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: processed formula: EG(EX((p575 + 1 <= p1352)))
lola: processed formula length: 27
lola: 31 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: 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: 1502 markings, 1502 edges
lola: ========================================
lola: subprocess 3 will run for 258 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (X ((1 <= p1733))) AND E (X (A (G ((p1735 <= p1130))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 3 will run for 258 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X ((1 <= p1733)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: processed formula: EX((1 <= p1733))
lola: processed formula length: 16
lola: 30 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: 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: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 4 will run for 280 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (A (G ((p1735 <= p1130)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: processed formula: EX(AG((p1735 <= p1130)))
lola: processed formula length: 24
lola: 31 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: 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: 116705 markings, 166088 edges, 23341 markings/sec, 0 secs
lola: 234063 markings, 333773 edges, 23472 markings/sec, 5 secs
lola: 349372 markings, 498192 edges, 23062 markings/sec, 10 secs
lola: 464586 markings, 662696 edges, 23043 markings/sec, 15 secs
lola: 576837 markings, 823242 edges, 22450 markings/sec, 20 secs
lola: 698584 markings, 997030 edges, 24349 markings/sec, 25 secs
lola: 816512 markings, 1165268 edges, 23586 markings/sec, 30 secs
lola: 934229 markings, 1333127 edges, 23543 markings/sec, 35 secs
lola: 1052651 markings, 1502226 edges, 23684 markings/sec, 40 secs
lola: 1174503 markings, 1676199 edges, 24370 markings/sec, 45 secs
lola: 1299214 markings, 1854316 edges, 24942 markings/sec, 50 secs
lola: 1424842 markings, 2033524 edges, 25126 markings/sec, 55 secs
lola: 1548760 markings, 2211017 edges, 24784 markings/sec, 60 secs
lola: 1668468 markings, 2381348 edges, 23942 markings/sec, 65 secs
lola: 1788817 markings, 2553758 edges, 24070 markings/sec, 70 secs
lola: 1910880 markings, 2727908 edges, 24413 markings/sec, 75 secs
lola: 2035042 markings, 2905051 edges, 24832 markings/sec, 80 secs
lola: 2161153 markings, 3085334 edges, 25222 markings/sec, 85 secs
lola: 2284555 markings, 3260929 edges, 24680 markings/sec, 90 secs
lola: 2405364 markings, 3433723 edges, 24162 markings/sec, 95 secs
lola: 2526998 markings, 3607442 edges, 24327 markings/sec, 100 secs
lola: 2648141 markings, 3780535 edges, 24229 markings/sec, 105 secs
lola: 2765888 markings, 3948453 edges, 23549 markings/sec, 110 secs
lola: 2882136 markings, 4114379 edges, 23250 markings/sec, 115 secs
lola: 2997998 markings, 4279482 edges, 23172 markings/sec, 120 secs
lola: 3055103 markings, 4361471 edges, 11421 markings/sec, 125 secs
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: subprocess 4 will run for 269 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ========================================
lola: ...considering subproblem: E (F ((p878 <= p1909)))
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 ((p878 <= p1909)))
lola: processed formula length: 23
lola: 30 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
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: (p878 <= p1909)
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: 501 markings, 500 edges
lola: subprocess 5 will run for 293 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((p1429 + 1 <= p854) OR (p2221 + 1 <= p387) OR (1 <= p1257))))
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 (((p1429 + 1 <= p854) OR (p2221 + 1 <= p387) OR (1 <= p1257))))
lola: processed formula length: 70
lola: 31 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 3 markings, 2 edges
lola: ========================================
lola: subprocess 6 will run for 322 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((p1196 <= p889) OR ((3 <= p1844) AND (2 <= p2392) AND ((p1675 <= p69) OR (1 <= p1055))))))
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 (((p1196 <= p889) OR ((3 <= p1844) AND (2 <= p2392) AND ((p1675 <= p69) OR (1 <= p1055))))))
lola: processed formula length: 99
lola: 30 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
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: ((p1196 <= p889) OR ((3 <= p1844) AND (2 <= p2392) AND ((p1675 <= p69) OR (1 <= p1055))))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 7 literals and 3 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 3 markings, 2 edges
lola: ========================================
lola: subprocess 7 will run for 358 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((p2352 <= 2)))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: ========================================
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G ((p2352 <= 2)))
lola: processed formula length: 20
lola: 30 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (3 <= p2352)
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 is possibly preserved.
lola: 65 markings, 65 edges
lola: subprocess 8 will run for 403 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((p1523 + 1 <= p1433)))
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: (p1433 <= p1523)
lola: processed formula length: 16
lola: 32 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (p1523 + 1 <= p1433)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 65 markings, 65 edges
lola: ========================================
lola: subprocess 9 will run for 461 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (F ((p1861 <= p524))) OR (p688 <= p835))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 9 will run for 461 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (p688 <= p835)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p688 <= p835)
lola: processed formula length: 14
lola: 29 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 1 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 10 will run for 538 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((p1861 <= p524)))
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: (p524 + 1 <= p1861)
lola: processed formula length: 19
lola: 32 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: ========================================
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 65 markings, 65 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 10 will run for 538 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (G (((2 <= p1458) OR (p1619 <= 1)))) OR ((p333 <= 2) OR (p72 <= p1244)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 10 will run for 538 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((p333 <= 2) OR (p72 <= p1244))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((p333 <= 2) OR (p72 <= p1244))
lola: processed formula length: 32
lola: 29 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 2 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: subprocess 11 will run for 645 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((2 <= p1458) OR (p1619 <= 1))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (G (((2 <= p1458) OR (p1619 <= 1))))
lola: processed formula length: 39
lola: 31 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
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: ========================================
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: ((p1458 <= 1) AND (2 <= p1619))
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: 502 markings, 501 edges
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: subprocess 11 will run for 645 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (F ((2 <= p1262))) OR A (G ((1 <= p439))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 11 will run for 645 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((1 <= p439)))
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 ((1 <= p439)))
lola: processed formula length: 19
lola: 31 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
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: (p439 <= 0)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 12 will run for 807 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((2 <= p1262)))
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: (p1262 <= 1)
lola: processed formula length: 12
lola: 32 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (2 <= p1262)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 65 markings, 65 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 12 will run for 807 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (((p177 + 1 <= p1618) U (p457 + 1 <= p1762))) AND E (((p261 <= 0) R (p285 <= 2))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 12 will run for 807 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (((p261 <= 0) R (p285 <= 2)))
lola: ========================================
lola: SUBTASK
lola: checking existential release
lola: rewrite Frontend/Parser/formula_rewrite.k:576
lola: rewrite Frontend/Parser/formula_rewrite.k:736
lola: rewrite Frontend/Parser/formula_rewrite.k:696
lola: processed formula: E (((p261 <= 0) R (p285 <= 2)))
lola: processed formula length: 31
lola: 32 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /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:788
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (3 <= p285)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: 1
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /ER
lola: There is a path where Predicate Phi releases Predicate Psi.
lola: 65 markings, 65 edges
lola: ========================================
lola: subprocess 13 will run for 1076 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (((p177 + 1 <= p1618) U (p457 + 1 <= p1762)))
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 (((p177 + 1 <= p1618) U (p457 + 1 <= p1762)))
lola: processed formula length: 47
lola: 32 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /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: (p457 + 1 <= p1762)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-13-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-13-0.sara.
sara: place or transition ordering is non-deterministic

lola: state equation 0: solution produced
lola: sara is running 0 secs || 132839 markings, 189394 edges, 26568 markings/sec, 0 secs
lola: sara is running 5 secs || 275667 markings, 393237 edges, 28566 markings/sec, 5 secs
lola: sara is running 10 secs || 418087 markings, 596670 edges, 28484 markings/sec, 10 secs
lola: sara is running 15 secs || 564013 markings, 805108 edges, 29185 markings/sec, 15 secs
lola: sara is running 20 secs || 706176 markings, 1008073 edges, 28433 markings/sec, 20 secs
lola: sara is running 25 secs || 848473 markings, 1211107 edges, 28459 markings/sec, 25 secs
lola: sara is running 30 secs || 1000929 markings, 1428544 edges, 30491 markings/sec, 30 secs
lola: sara is running 35 secs || 1154584 markings, 1648078 edges, 30731 markings/sec, 35 secs
lola: sara is running 40 secs || 1308038 markings, 1867263 edges, 30691 markings/sec, 40 secs
lola: sara is running 45 secs || 1461103 markings, 2085765 edges, 30613 markings/sec, 45 secs
lola: sara is running 50 secs || 1614117 markings, 2304185 edges, 30603 markings/sec, 50 secs
lola: sara is running 55 secs || 1767515 markings, 2523267 edges, 30680 markings/sec, 55 secs
lola: sara is running 60 secs || 1920724 markings, 2742022 edges, 30642 markings/sec, 60 secs
lola: sara is running 65 secs || 2074015 markings, 2960923 edges, 30658 markings/sec, 65 secs
lola: sara is running 70 secs || 2226683 markings, 3178732 edges, 30534 markings/sec, 70 secs
lola: sara is running 75 secs || 2379216 markings, 3396306 edges, 30507 markings/sec, 75 secs
lola: sara is running 80 secs || 2532322 markings, 3614879 edges, 30621 markings/sec, 80 secs
lola: sara is running 85 secs || 2685488 markings, 3833559 edges, 30633 markings/sec, 85 secs
lola: sara is running 90 secs || 2838151 markings, 4051359 edges, 30533 markings/sec, 90 secs
lola: sara is running 95 secs || 2989899 markings, 4268275 edges, 30350 markings/sec, 95 secs
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 13 will run for 1041 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (((p600 <= p1533) U (p1269 + 1 <= p29))) OR (A (F ((p1336 <= 2))) AND (p716 + 1 <= p714)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 13 will run for 1041 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (p716 + 1 <= p714)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p716 + 1 <= p714)
lola: processed formula length: 18
lola: 29 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 1 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: subprocess 14 will run for 1562 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((p600 <= p1533) U (p1269 + 1 <= p29)))
lola: ========================================
lola: SUBTASK
lola: checking universal until
lola: rewrite Frontend/Parser/formula_rewrite.k:577
lola: ========================================
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 (((p600 <= p1533) U (p1269 + 1 <= p29)))
lola: processed formula length: 42
lola: 34 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /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: (p600 <= p1533)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
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: 65 markings, 65 edges
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: subprocess 14 will run for 1562 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (G (((3 <= p1742) OR (1 <= p2321)))) OR (A (G ((p1041 <= 0))) OR E (F ((p1788 + 1 <= p2132)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 1562 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((p1041 <= 0)))
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 ((p1041 <= 0)))
lola: processed formula length: 20
lola: 31 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
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: (1 <= p1041)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 15 will run for 3124 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((p1788 + 1 <= p2132)))
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 ((p1788 + 1 <= p2132)))
lola: processed formula length: 28
lola: 30 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
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: (p1788 + 1 <= p2132)
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: 501 markings, 500 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 15 will run for 3124 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (G ((3 <= p2238))) OR (E (F (((3 <= p1484) OR (3 <= p1317)))) OR E (((p889 + 1 <= p1576) U ((3 <= p741) AND (p1992 <= p1077))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 3124 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((3 <= p1484) OR (3 <= p1317))))
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 (((3 <= p1484) OR (3 <= p1317))))
lola: processed formula length: 39
lola: 30 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
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: ((3 <= p1484) OR (3 <= p1317))
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
lola: The predicate is reachable.
lola: 4 markings, 3 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: ========================================
lola: ...considering subproblem: (E (X ((1 <= p1733))) AND E (X (A (G ((p1735 <= p1130))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: E (X ((1 <= p1733)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: processed formula: EX((1 <= p1733))
lola: processed formula length: 16
lola: 30 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: 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: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 0 markings, 0 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: E (X (A (G ((p1735 <= p1130)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: processed formula: EX(AG((p1735 <= p1130)))
lola: processed formula length: 24
lola: 31 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: 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: 119277 markings, 169879 edges, 23855 markings/sec, 0 secs
lola: 243579 markings, 347731 edges, 24860 markings/sec, 5 secs
lola: 360656 markings, 514480 edges, 23415 markings/sec, 10 secs
lola: 478057 markings, 681939 edges, 23480 markings/sec, 15 secs
lola: 595401 markings, 849888 edges, 23469 markings/sec, 20 secs
lola: 715595 markings, 1021192 edges, 24039 markings/sec, 25 secs
lola: 834906 markings, 1191853 edges, 23862 markings/sec, 30 secs
lola: 955460 markings, 1363553 edges, 24111 markings/sec, 35 secs
lola: 1078091 markings, 1538890 edges, 24526 markings/sec, 40 secs
lola: 1200611 markings, 1714036 edges, 24504 markings/sec, 45 secs
lola: 1322770 markings, 1888290 edges, 24432 markings/sec, 50 secs
lola: 1445871 markings, 2063599 edges, 24620 markings/sec, 55 secs
lola: 1570145 markings, 2241334 edges, 24855 markings/sec, 60 secs
lola: 1692502 markings, 2415776 edges, 24471 markings/sec, 65 secs
lola: 1819014 markings, 2596562 edges, 25302 markings/sec, 70 secs
lola: 1943831 markings, 2774602 edges, 24963 markings/sec, 75 secs
lola: 2066191 markings, 2949469 edges, 24472 markings/sec, 80 secs
lola: 2188924 markings, 3124988 edges, 24547 markings/sec, 85 secs
lola: 2311021 markings, 3299193 edges, 24419 markings/sec, 90 secs
lola: 2432254 markings, 3472290 edges, 24247 markings/sec, 95 secs
lola: 2556150 markings, 3648721 edges, 24779 markings/sec, 100 secs
lola: 2678625 markings, 3823787 edges, 24495 markings/sec, 105 secs
lola: 2799962 markings, 3996862 edges, 24267 markings/sec, 110 secs
lola: 2922152 markings, 4171440 edges, 24438 markings/sec, 115 secs
lola: 3043870 markings, 4345176 edges, 24344 markings/sec, 120 secs
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: ========================================
lola: ...considering subproblem: (E (((p177 + 1 <= p1618) U (p457 + 1 <= p1762))) AND E (((p261 <= 0) R (p285 <= 2))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: E (((p261 <= 0) R (p285 <= 2)))
lola: ========================================
lola: SUBTASK
lola: checking existential release
lola: rewrite Frontend/Parser/formula_rewrite.k:576
lola: rewrite Frontend/Parser/formula_rewrite.k:736
lola: rewrite Frontend/Parser/formula_rewrite.k:696
lola: processed formula: E (((p261 <= 0) R (p285 <= 2)))
lola: processed formula length: 31
lola: 32 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /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:788
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (3 <= p285)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: 1
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /ER
lola: There is a path where Predicate Phi releases Predicate Psi.
lola: 65 markings, 65 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: E (((p177 + 1 <= p1618) U (p457 + 1 <= p1762)))
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 (((p177 + 1 <= p1618) U (p457 + 1 <= p1762)))
lola: processed formula length: 47
lola: 32 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /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: (p457 + 1 <= p1762)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-18-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-18-0.sara.
sara: place or transition ordering is non-deterministic

lola: state equation 0: solution produced
lola: sara is running 0 secs || 142384 markings, 203175 edges, 28477 markings/sec, 0 secs
lola: sara is running 5 secs || 290947 markings, 414928 edges, 29713 markings/sec, 5 secs
lola: sara is running 10 secs || 434439 markings, 620034 edges, 28698 markings/sec, 10 secs
lola: sara is running 15 secs || 581847 markings, 830383 edges, 29482 markings/sec, 15 secs
lola: sara is running 20 secs || 727965 markings, 1039000 edges, 29224 markings/sec, 20 secs
lola: sara is running 25 secs || 872664 markings, 1245583 edges, 28940 markings/sec, 25 secs
lola: sara is running 30 secs || 1015986 markings, 1450405 edges, 28664 markings/sec, 30 secs
lola: sara is running 35 secs || 1158805 markings, 1654337 edges, 28564 markings/sec, 35 secs
lola: sara is running 40 secs || 1299875 markings, 1855215 edges, 28214 markings/sec, 40 secs
lola: sara is running 45 secs || 1440787 markings, 2056908 edges, 28182 markings/sec, 45 secs
lola: sara is running 50 secs || 1581865 markings, 2257835 edges, 28216 markings/sec, 50 secs
lola: sara is running 55 secs || 1728271 markings, 2466924 edges, 29281 markings/sec, 55 secs
lola: sara is running 60 secs || 1874666 markings, 2676001 edges, 29279 markings/sec, 60 secs
lola: sara is running 65 secs || 2020619 markings, 2884297 edges, 29191 markings/sec, 65 secs
lola: sara is running 70 secs || 2167587 markings, 3094381 edges, 29394 markings/sec, 70 secs
lola: sara is running 75 secs || 2315391 markings, 3305056 edges, 29561 markings/sec, 75 secs
lola: sara is running 80 secs || 2458672 markings, 3509547 edges, 28656 markings/sec, 80 secs
lola: sara is running 85 secs || 2599045 markings, 3710326 edges, 28075 markings/sec, 85 secs
lola: sara is running 90 secs || 2739902 markings, 3911125 edges, 28171 markings/sec, 90 secs
lola: sara is running 95 secs || 2881329 markings, 4113462 edges, 28285 markings/sec, 95 secs
lola: sara is running 100 secs || 3026258 markings, 4319960 edges, 28986 markings/sec, 100 secs
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: RESULT
lola:
SUMMARY: no no no no no no no yes yes yes yes no unknown unknown yes yes
lola:
preliminary result: no no no no no no no yes yes yes yes no unknown unknown yes yes
lola: memory consumption: 132620 KB
lola: time consumption: 682 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLCardinality.json
lola: closed JSON file CTLCardinality.json
rslt: finished

BK_STOP 1552687626160

--------------------
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-0500"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="lola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3954"
echo " Executing tool lola"
echo " Input is JoinFreeModules-PT-0500, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r082-csrt-155246550300967"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/JoinFreeModules-PT-0500.tgz
mv JoinFreeModules-PT-0500 execution
cd execution
if [ "CTLCardinality" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "CTLCardinality" = "UpperBounds" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;