Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2020-input.r178-tajo-158987882300371.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is Diffusion2D-PT-D05N100, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r178-tajo-158987882300371
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 244K
-rw-r--r-- 1 mcc users 4.1K Mar 31 06:27 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 31 06:27 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Mar 29 22:45 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 29 22:45 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.8K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Apr 8 14:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 8 14:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 28 14:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 28 14:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.6K Mar 27 07:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 21K Mar 27 07:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 28 14:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 28 14:50 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 55K Mar 24 05:37 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 Diffusion2D-PT-D05N100-CTLCardinality-00
FORMULA_NAME Diffusion2D-PT-D05N100-CTLCardinality-01
FORMULA_NAME Diffusion2D-PT-D05N100-CTLCardinality-02
FORMULA_NAME Diffusion2D-PT-D05N100-CTLCardinality-03
FORMULA_NAME Diffusion2D-PT-D05N100-CTLCardinality-04
FORMULA_NAME Diffusion2D-PT-D05N100-CTLCardinality-05
FORMULA_NAME Diffusion2D-PT-D05N100-CTLCardinality-06
FORMULA_NAME Diffusion2D-PT-D05N100-CTLCardinality-07
FORMULA_NAME Diffusion2D-PT-D05N100-CTLCardinality-08
FORMULA_NAME Diffusion2D-PT-D05N100-CTLCardinality-09
FORMULA_NAME Diffusion2D-PT-D05N100-CTLCardinality-10
FORMULA_NAME Diffusion2D-PT-D05N100-CTLCardinality-11
FORMULA_NAME Diffusion2D-PT-D05N100-CTLCardinality-12
FORMULA_NAME Diffusion2D-PT-D05N100-CTLCardinality-13
FORMULA_NAME Diffusion2D-PT-D05N100-CTLCardinality-14
FORMULA_NAME Diffusion2D-PT-D05N100-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1591218673869

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 21:11:15] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-03 21:11:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 21:11:15] [INFO ] Load time of PNML (sax parser for PT used): 42 ms
[2020-06-03 21:11:15] [INFO ] Transformed 25 places.
[2020-06-03 21:11:15] [INFO ] Transformed 144 transitions.
[2020-06-03 21:11:15] [INFO ] Parsed PT model containing 25 places and 144 transitions in 91 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 14 ms.
Incomplete random walk after 100039 steps, including 0 resets, run finished after 31 ms. (steps per millisecond=3227 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 144 rows 25 cols
[2020-06-03 21:11:15] [INFO ] Computed 1 place invariants in 4 ms
[2020-06-03 21:11:15] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned unsat
[2020-06-03 21:11:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned unsat
[2020-06-03 21:11:15] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned unsat
Successfully simplified 3 atomic propositions for a total of 3 simplifications.
[2020-06-03 21:11:16] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2020-06-03 21:11:16] [INFO ] Flatten gal took : 55 ms
[2020-06-03 21:11:16] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2020-06-03 21:11:16] [INFO ] Flatten gal took : 8 ms
FORMULA Diffusion2D-PT-D05N100-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D05N100-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D05N100-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D05N100-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D05N100-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 21:11:16] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2020-06-03 21:11:16] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 2 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLCardinality @ Diffusion2D-PT-D05N100 @ 3570 seconds

FORMULA Diffusion2D-PT-D05N100-CTLCardinality-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D05N100-CTLCardinality-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D05N100-CTLCardinality-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D05N100-CTLCardinality-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D05N100-CTLCardinality-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D05N100-CTLCardinality-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D05N100-CTLCardinality-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D05N100-CTLCardinality-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D05N100-CTLCardinality-02 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D05N100-CTLCardinality-08 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D05N100-CTLCardinality-05 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 2657
rslt: Output for CTLCardinality @ Diffusion2D-PT-D05N100

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"exit":
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"error": null,
"memory": 3900,
"runtime": 913.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "CTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "E(F(**)) : A(G((E(G(**)) OR E(X(**))))) : E(F(A(G(*)))) : (A(G(E(X(**)))) OR A(G(**))) : E(F(**)) : (** AND (** OR E(F(**)))) : E((** U E(X(**)))) : E((** U A(G(**)))) : TRUE : (** OR (E((** U **)) OR (E((** U **)) AND (** OR E(X(**)))))) : E(G(**))"
},
"net":
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"arcs": 288,
"conflict_clusters": 25,
"places": 25,
"places_significant": 24,
"singleton_clusters": 0,
"transitions": 144
},
"result":
{
"preliminary_value": "yes no unknown no yes yes yes unknown yes no yes ",
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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: 169/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 800
lola: finding significant places
lola: 25 places, 144 transitions, 24 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: A ((A (F ((p11 <= p10))) U E (F ((p12 <= p23))))) : A (G ((E (G ((p10 <= p23))) OR E (X ((p4 <= p1)))))) : E (F (NOT(E (F ((2 <= p0)))))) : (A (G (E (X ((p3 <= p14))))) OR A (G (((p17 <= 1) OR ((p9 <= p8) AND (p2 <= p13)))))) : E (F ((3 <= p23))) : ((p15 <= 2) AND ((3 <= p16) OR E (F (((3 <= p1) OR (3 <= p9)))))) : E ((((p6 <= 2) AND (p19 <= 0)) U E (X ((p12 <= p11))))) : E ((((p6 <= 1) OR (p6 + 1 <= p12)) U A (G ((p0 <= p3))))) : E (G (((((p20 <= p1) OR (1 <= p12)) OR E (G ((0 <= 0)))) OR ((p24 <= p7) AND (1 <= p16))))) : (((1 <= p5) OR E (((1 <= p1) U (2 <= p18)))) OR (E (((1 <= p1) U (p2 <= p20))) AND ((2 <= p4) OR E (X ((1 <= p20)))))) : E (G ((p11 <= p3)))
lola: rewrite Frontend/Parser/formula_rewrite.k:452
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:100
lola: rewrite Frontend/Parser/formula_rewrite.k:160
lola: rewrite Frontend/Parser/formula_rewrite.k:148
lola: rewrite Frontend/Parser/formula_rewrite.k:123
lola: rewrite Frontend/Parser/formula_rewrite.k:124
lola: rewrite Frontend/Parser/formula_rewrite.k:160
lola: rewrite Frontend/Parser/formula_rewrite.k:148
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: TRUE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: TRUE
lola: processed formula length: 4
lola: 12 rewrites
lola: closed formula file CTLCardinality.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 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (G (E (X ((p3 <= p14))))) OR A (G (((p17 <= 1) OR ((p9 <= p8) AND (p2 <= p13))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((p17 <= 1) OR ((p9 <= p8) AND (p2 <= p13)))))
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 (((p17 <= 1) OR ((p9 <= p8) AND (p2 <= p13)))))
lola: processed formula length: 53
lola: 14 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: SUBRESULT
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((2 <= p17) AND ((p8 + 1 <= p9) OR (p13 + 1 <= p2)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 4 literals and 2 conjunctive subformulas
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 5 markings, 4 edges
lola: ========================================
lola: subprocess 2 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (X ((p3 <= p14)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: processed formula: AG(EX((p3 <= p14)))
lola: processed formula length: 19
lola: 14 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: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 4706 markings, 13421 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 2 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((((p6 <= 2) AND (p19 <= 0)) U E (X ((p12 <= p11)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: processed formula: E(((p6 <= 2) AND (p19 <= 0)) U EX((p12 <= p11)))
lola: processed formula length: 48
lola: 14 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: 1166 markings, 2814 edges
lola: ========================================
lola: subprocess 3 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((E (G ((p10 <= p23))) OR E (X ((p4 <= p1))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: processed formula: AG((EG((p10 <= p23)) OR EX((p4 <= p1))))
lola: processed formula length: 40
lola: 15 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 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: 6703 markings, 32437 edges
lola: ========================================
lola: subprocess 4 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((1 <= p5) OR (E (((1 <= p1) U (2 <= p18))) OR (E (((1 <= p1) U (p2 <= p20))) AND ((2 <= p4) OR E (X ((1 <= p20)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 4 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (2 <= p4)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (2 <= p4)
lola: processed formula length: 9
lola: 12 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 5 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (1 <= p5)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (1 <= p5)
lola: processed formula length: 9
lola: 12 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 6 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (((1 <= p1) U (2 <= p18)))
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 (((1 <= p1) U (2 <= p18)))
lola: processed formula length: 28
lola: 15 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: SUBRESULT
lola: result: no
lola: produced by: state space /EU
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: (2 <= p18)
lola: state equation task get result unparse finished id 0
lola: There is no path where Predicate Phi holds until Predicate Psi.
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 7 will run for 891 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (((1 <= p1) U (p2 <= p20)))
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 (((1 <= p1) U (p2 <= p20)))
lola: processed formula length: 29
lola: 15 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: (p2 <= p20)
lola: state equation task get result unparse finished id 0
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /EU
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: There is a path where Predicate Phi holds until Predicate Psi.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 8 will run for 1189 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X ((1 <= p20)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: processed formula: EX((1 <= p20))
lola: processed formula length: 14
lola: 13 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: ========================================
lola: subprocess 5 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((3 <= p23)))
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 <= p23)))
lola: processed formula length: 18
lola: 13 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: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (3 <= p23)
lola: state equation task get result unparse finished id 0
lola: 7 markings, 6 edges
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: ========================================
lola: subprocess 6 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((p12 <= p23)))
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 ((p12 <= p23)))
lola: processed formula length: 20
lola: 13 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: (p12 <= p23)
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: 101 markings, 100 edges
lola: ========================================
lola: subprocess 7 will run for 891 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (G ((p0 <= 1)))))
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:788
lola: processed formula: (2 <= p0)
lola: processed formula length: 9
lola: 16 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
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: (p0 <= 1)
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:788
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: (2 <= p0)
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 CTLCardinality-7-0.sara
lola: state equation: calling and running sara
lola: state equation: write sara problem file to CTLCardinality-7-1.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-7-0.sara.
sara: try reading problem file CTLCardinality-7-1.sara.
sara: place or transition ordering is non-deterministic
sara: place or transition ordering is non-deterministic


lola: state equation 1: solution produced
lola: state equation 0: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 2700935 markings, 7942151 edges, 540187 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 5383347 markings, 15600285 edges, 536482 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 8047001 markings, 23106989 edges, 532731 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 10702703 markings, 30658014 edges, 531140 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 13355742 markings, 38141591 edges, 530608 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 15993913 markings, 45498860 edges, 527634 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 18612782 markings, 52848589 edges, 523774 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 21212620 markings, 60183694 edges, 519968 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 23791469 markings, 67419296 edges, 515770 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 26367600 markings, 74622624 edges, 515226 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 28970570 markings, 81947606 edges, 520594 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 31559703 markings, 89209644 edges, 517827 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 34146140 markings, 96411709 edges, 517287 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 36716001 markings, 103578959 edges, 513972 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 39300840 markings, 110870243 edges, 516968 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 41868856 markings, 118046105 edges, 513603 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 44453657 markings, 125292768 edges, 516960 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 47013151 markings, 132380557 edges, 511899 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 49580967 markings, 139501327 edges, 513563 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 52145854 markings, 146635407 edges, 512977 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 54693640 markings, 153722378 edges, 509557 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 57252002 markings, 160826103 edges, 511672 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 59862553 markings, 168230328 edges, 522110 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 62422000 markings, 175372346 edges, 511889 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 64969227 markings, 182509747 edges, 509445 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 66877233 markings, 187809440 edges, 381601 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 68684618 markings, 192864442 edges, 361477 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 70235378 markings, 197198144 edges, 310152 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 71854481 markings, 201687586 edges, 323821 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 73693937 markings, 206881209 edges, 367891 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 75190115 markings, 211036646 edges, 299236 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 76391724 markings, 214374440 edges, 240322 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 77788982 markings, 218238521 edges, 279452 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 79007412 markings, 221586212 edges, 243686 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 80474945 markings, 225638288 edges, 293507 markings/sec, 170 secs
lola: lola: Child process aborted or communication problem between parent and child process
lola: subprocess 8 will run for 1128 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((p11 <= p3)))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G ((p11 <= p3)))
lola: processed formula length: 19
lola: 13 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: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate is possibly preserved.
lola: 302 markings, 302 edges
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (p3 + 1 <= p11)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: ========================================
lola: subprocess 9 will run for 1692 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((((p6 <= 1) OR (p6 + 1 <= p12)) U A (G ((p0 <= p3)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: processed formula: E(((p6 <= 1) OR (p6 + 1 <= p12)) U AG((p0 <= p3)))
lola: processed formula length: 51
lola: 14 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 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 1690974 markings, 7280270 edges, 338195 markings/sec, 0 secs
lola: 3421405 markings, 13924623 edges, 346086 markings/sec, 5 secs
lola: 5406302 markings, 21513006 edges, 396979 markings/sec, 10 secs
lola: 7402962 markings, 29261246 edges, 399332 markings/sec, 15 secs
lola: 9377864 markings, 36751086 edges, 394980 markings/sec, 20 secs
lola: 11332954 markings, 44104117 edges, 391018 markings/sec, 25 secs
lola: 13279337 markings, 51485621 edges, 389277 markings/sec, 30 secs
lola: 15107859 markings, 58376618 edges, 365704 markings/sec, 35 secs
lola: 16985128 markings, 65471743 edges, 375454 markings/sec, 40 secs
lola: 18850219 markings, 72475965 edges, 373018 markings/sec, 45 secs
lola: 20697395 markings, 79592114 edges, 369435 markings/sec, 50 secs
lola: 22649519 markings, 87007486 edges, 390425 markings/sec, 55 secs
lola: 24571632 markings, 94271762 edges, 384423 markings/sec, 60 secs
lola: 26382128 markings, 101207569 edges, 362099 markings/sec, 65 secs
lola: 28275741 markings, 108445360 edges, 378723 markings/sec, 70 secs
lola: 30086082 markings, 115279627 edges, 362068 markings/sec, 75 secs
lola: 31934603 markings, 122235870 edges, 369704 markings/sec, 80 secs
lola: 33847189 markings, 129458565 edges, 382517 markings/sec, 85 secs
lola: 35777830 markings, 136762150 edges, 386128 markings/sec, 90 secs
lola: 37555190 markings, 143446580 edges, 355472 markings/sec, 95 secs
lola: 39302840 markings, 149976421 edges, 349530 markings/sec, 100 secs
lola: 41052601 markings, 156607672 edges, 349952 markings/sec, 105 secs
lola: 42818797 markings, 163237116 edges, 353239 markings/sec, 110 secs
lola: 44724956 markings, 170376856 edges, 381232 markings/sec, 115 secs
lola: 46633378 markings, 177545563 edges, 381684 markings/sec, 120 secs
lola: 48404875 markings, 184191087 edges, 354299 markings/sec, 125 secs
lola: 50162641 markings, 190821360 edges, 351553 markings/sec, 130 secs
lola: 52093917 markings, 198106818 edges, 386255 markings/sec, 135 secs
lola: 54043797 markings, 205559839 edges, 389976 markings/sec, 140 secs
lola: 55981590 markings, 212959185 edges, 387559 markings/sec, 145 secs
lola: 57871017 markings, 220026057 edges, 377885 markings/sec, 150 secs
lola: 59141293 markings, 224744990 edges, 254055 markings/sec, 155 secs
lola: 60115337 markings, 228383619 edges, 194809 markings/sec, 160 secs
lola: 61183259 markings, 232407235 edges, 213584 markings/sec, 165 secs
lola: 62294612 markings, 236645329 edges, 222271 markings/sec, 170 secs
lola: 62991055 markings, 239255630 edges, 139289 markings/sec, 175 secs
lola: 63685006 markings, 241840594 edges, 138790 markings/sec, 180 secs
lola: 64534248 markings, 245121006 edges, 169848 markings/sec, 185 secs
lola: 65445492 markings, 248606587 edges, 182249 markings/sec, 190 secs
lola: 66273855 markings, 251730136 edges, 165673 markings/sec, 195 secs
lola: 67055363 markings, 254694289 edges, 156302 markings/sec, 200 secs
lola: 67588347 markings, 256688858 edges, 106597 markings/sec, 205 secs
lola: 68249303 markings, 259165822 edges, 132191 markings/sec, 210 secs
lola: 68944289 markings, 261777649 edges, 138997 markings/sec, 215 secs
lola: 69968424 markings, 265662152 edges, 204827 markings/sec, 220 secs
lola: 70802551 markings, 268819988 edges, 166825 markings/sec, 225 secs
lola: 71218667 markings, 270364794 edges, 83223 markings/sec, 230 secs
lola: 71391711 markings, 271012934 edges, 34609 markings/sec, 235 secs
lola: 71436233 markings, 271174598 edges, 8904 markings/sec, 240 secs
lola: 71449472 markings, 271222476 edges, 2648 markings/sec, 245 secs
lola: 71455380 markings, 271244812 edges, 1182 markings/sec, 250 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 10 will run for 3127 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((p15 <= 2) AND ((3 <= p16) OR E (F (((3 <= p1) OR (3 <= p9))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 10 will run for 3127 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (3 <= p16)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (3 <= p16)
lola: processed formula length: 10
lola: 12 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: Child process aborted or communication problem between parent and child process
lola: subprocess 12 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((3 <= p1) OR (3 <= p9))))
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 <= p1) OR (3 <= p9))))
lola: processed formula length: 33
lola: 13 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 <= p1) OR (3 <= p9))
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: 523 markings, 1137 edges
lola: state equation: write sara problem file to CTLCardinality-12-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-12-0.sara.
lola: ========================================
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: ========================================
lola: ...considering subproblem: E (F (A (G ((p0 <= 1)))))
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:788
lola: processed formula: (2 <= p0)
lola: processed formula length: 9
lola: 16 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)
sara: place or transition ordering is non-deterministic
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: (p0 <= 1)
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:788
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: (2 <= p0)
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 CTLCardinality-11-0.sara

lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-11-0.sara.
sara: place or transition ordering is non-deterministic

lola: state equation: write sara problem file to CTLCardinality-11-1.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-11-1.sara.
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 || 2144462 markings, 6346916 edges, 428892 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 4313035 markings, 12578585 edges, 433715 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 6694387 markings, 19283187 edges, 476270 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 9061774 markings, 25986110 edges, 473477 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 11386498 markings, 32589763 edges, 464945 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 13801044 markings, 39393542 edges, 482909 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 15796317 markings, 44946369 edges, 399055 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 18141278 markings, 51546382 edges, 468992 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 20448389 markings, 58003110 edges, 461422 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 22777838 markings, 64578883 edges, 465890 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 25028067 markings, 70890632 edges, 450046 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 27605620 markings, 78113632 edges, 515511 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 30083702 markings, 85084286 edges, 495616 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 32689311 markings, 92343516 edges, 521122 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 35297051 markings, 99632421 edges, 521548 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 37894009 markings, 106877642 edges, 519392 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 40329542 markings, 113720525 edges, 487107 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 42951666 markings, 121107106 edges, 524425 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 45542919 markings, 128293361 edges, 518251 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 48137998 markings, 135522107 edges, 519016 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 50565339 markings, 142220291 edges, 485468 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 53167305 markings, 149494955 edges, 520393 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 55516623 markings, 156010417 edges, 469864 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 57837428 markings, 162458847 edges, 464161 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 60246021 markings, 169305290 edges, 481719 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 62610472 markings, 175903347 edges, 472890 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 65193694 markings, 183140315 edges, 516644 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 67448494 markings, 189399114 edges, 450960 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 68991564 markings, 193708453 edges, 308614 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 70458513 markings, 197811929 edges, 293390 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 71846945 markings, 201666281 edges, 277686 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 73555481 markings, 206480234 edges, 341707 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 75089057 markings, 210754202 edges, 306715 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 76431794 markings, 214485689 edges, 268547 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 77969653 markings, 218735824 edges, 307572 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 79329937 markings, 222473266 edges, 272057 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 81100690 markings, 227366967 edges, 354151 markings/sec, 180 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: E ((((p6 <= 1) OR (p6 + 1 <= p12)) U A (G ((p0 <= p3)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: processed formula: E(((p6 <= 1) OR (p6 + 1 <= p12)) U AG((p0 <= p3)))
lola: processed formula length: 51
lola: 14 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 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 1674771 markings, 7217829 edges, 334954 markings/sec, 0 secs
lola: 3639351 markings, 14776465 edges, 392916 markings/sec, 5 secs
lola: 5607748 markings, 22274038 edges, 393679 markings/sec, 10 secs
lola: 7575022 markings, 29921157 edges, 393455 markings/sec, 15 secs
lola: 9527359 markings, 37319680 edges, 390467 markings/sec, 20 secs
lola: 11472336 markings, 44635507 edges, 388995 markings/sec, 25 secs
lola: 13412779 markings, 51981409 edges, 388089 markings/sec, 30 secs
lola: 15344343 markings, 59270983 edges, 386313 markings/sec, 35 secs
lola: 17175555 markings, 66195675 edges, 366242 markings/sec, 40 secs
lola: 18935788 markings, 72802351 edges, 352047 markings/sec, 45 secs
lola: 20841976 markings, 80133495 edges, 381238 markings/sec, 50 secs
lola: 22732521 markings, 87319450 edges, 378109 markings/sec, 55 secs
lola: 24520323 markings, 94075283 edges, 357560 markings/sec, 60 secs
lola: 26253833 markings, 100713005 edges, 346702 markings/sec, 65 secs
lola: 27949401 markings, 107145300 edges, 339114 markings/sec, 70 secs
lola: 29714552 markings, 113865506 edges, 353030 markings/sec, 75 secs
lola: 31431453 markings, 120355941 edges, 343380 markings/sec, 80 secs
lola: 33094877 markings, 126633574 edges, 332685 markings/sec, 85 secs
lola: 34871519 markings, 133345842 edges, 355328 markings/sec, 90 secs
lola: 36774482 markings, 140520437 edges, 380593 markings/sec, 95 secs
lola: 38430807 markings, 146715446 edges, 331265 markings/sec, 100 secs
lola: 40093265 markings, 152972097 edges, 332492 markings/sec, 105 secs
lola: 41841782 markings, 159566511 edges, 349703 markings/sec, 110 secs
lola: 43516101 markings, 165849031 edges, 334864 markings/sec, 115 secs
lola: 45213784 markings, 172217852 edges, 339537 markings/sec, 120 secs
lola: 46868560 markings, 178423245 edges, 330955 markings/sec, 125 secs
lola: 48690086 markings, 185257957 edges, 364305 markings/sec, 130 secs
lola: 50394567 markings, 191689650 edges, 340896 markings/sec, 135 secs
lola: 52076964 markings, 198041450 edges, 336479 markings/sec, 140 secs
lola: 53769503 markings, 204509365 edges, 338508 markings/sec, 145 secs
lola: 55501005 markings, 211138876 edges, 346300 markings/sec, 150 secs
lola: 57197678 markings, 217518004 edges, 339335 markings/sec, 155 secs
lola: 58354592 markings, 221822176 edges, 231383 markings/sec, 160 secs
lola: 59296804 markings, 225322331 edges, 188442 markings/sec, 165 secs
lola: 60097520 markings, 228319188 edges, 160143 markings/sec, 170 secs
lola: 60836260 markings, 231073654 edges, 147748 markings/sec, 175 secs
lola: 61854774 markings, 234974301 edges, 203703 markings/sec, 180 secs
lola: 62742235 markings, 238329891 edges, 177492 markings/sec, 185 secs
lola: 63404259 markings, 240793675 edges, 132405 markings/sec, 190 secs
lola: 63858376 markings, 242495817 edges, 90823 markings/sec, 195 secs
lola: 64789481 markings, 246119380 edges, 186221 markings/sec, 200 secs
lola: 65490784 markings, 248777585 edges, 140261 markings/sec, 205 secs
lola: 66501147 markings, 252596225 edges, 202073 markings/sec, 210 secs
lola: 67153023 markings, 255057125 edges, 130375 markings/sec, 215 secs
lola: 67872073 markings, 257759347 edges, 143810 markings/sec, 220 secs
lola: 68363153 markings, 259584560 edges, 98216 markings/sec, 225 secs
lola: 68941310 markings, 261766186 edges, 115631 markings/sec, 230 secs
lola: 69600995 markings, 264269686 edges, 131937 markings/sec, 235 secs
lola: 70345838 markings, 267089393 edges, 148969 markings/sec, 240 secs
lola: 70942620 markings, 269340236 edges, 119356 markings/sec, 245 secs
lola: 71309703 markings, 270705969 edges, 73417 markings/sec, 250 secs
lola: 71385925 markings, 270991665 edges, 15244 markings/sec, 255 secs
lola: 71419402 markings, 271113339 edges, 6695 markings/sec, 260 secs
lola: 71474424 markings, 271315837 edges, 11004 markings/sec, 265 secs
lola: 71494737 markings, 271392517 edges, 4063 markings/sec, 270 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: ((p15 <= 2) AND ((3 <= p16) OR E (F (((3 <= p1) OR (3 <= p9))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: (3 <= p16)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (3 <= p16)
lola: processed formula length: 10
lola: 12 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: ========================================
lola: ...considering subproblem: (p15 <= 2)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p15 <= 2)
lola: processed formula length: 10
lola: 12 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 1 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 (((3 <= p1) OR (3 <= p9))))
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 <= p1) OR (3 <= p9))))
lola: processed formula length: 33
lola: 13 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 <= p1) OR (3 <= p9))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-15-0.sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 523 markings, 1137 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: RESULT
lola:
SUMMARY: yes no unknown no yes yes yes unknown yes no yes
lola:
preliminary result: yes no unknown no yes yes yes unknown yes no yes
lola: memory consumption: 3900 KB
lola: time consumption: 913 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLCardinality.json
lola: closed JSON file CTLCardinality.json
rslt: finished

--------------------
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="Diffusion2D-PT-D05N100"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itslola"
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 2-4028"
echo " Executing tool itslola"
echo " Input is Diffusion2D-PT-D05N100, 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 r178-tajo-158987882300371"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D05N100.tgz
mv Diffusion2D-PT-D05N100 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; 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
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;