fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r184-oct2-158987928600499
Last Updated
Jun 28, 2020

About the Execution of ITS-LoLa for Kanban-PT-00020

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15795.790 3600000.00 1267734.00 19285.60 TFFFF?TFTTTTTFFT normal

Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2020-input.r184-oct2-158987928600499.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2020-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is Kanban-PT-00020, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r184-oct2-158987928600499
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 192K
-rw-r--r-- 1 mcc users 3.8K Apr 8 12:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 8 12:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 7 16:12 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 7 16:12 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Apr 14 12:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 14 12:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.1K Apr 6 19:12 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K Apr 6 19:12 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 6 02:32 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 6 02:32 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 6 20:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 6 20:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 14K 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 Kanban-PT-00020-CTLCardinality-00
FORMULA_NAME Kanban-PT-00020-CTLCardinality-01
FORMULA_NAME Kanban-PT-00020-CTLCardinality-02
FORMULA_NAME Kanban-PT-00020-CTLCardinality-03
FORMULA_NAME Kanban-PT-00020-CTLCardinality-04
FORMULA_NAME Kanban-PT-00020-CTLCardinality-05
FORMULA_NAME Kanban-PT-00020-CTLCardinality-06
FORMULA_NAME Kanban-PT-00020-CTLCardinality-07
FORMULA_NAME Kanban-PT-00020-CTLCardinality-08
FORMULA_NAME Kanban-PT-00020-CTLCardinality-09
FORMULA_NAME Kanban-PT-00020-CTLCardinality-10
FORMULA_NAME Kanban-PT-00020-CTLCardinality-11
FORMULA_NAME Kanban-PT-00020-CTLCardinality-12
FORMULA_NAME Kanban-PT-00020-CTLCardinality-13
FORMULA_NAME Kanban-PT-00020-CTLCardinality-14
FORMULA_NAME Kanban-PT-00020-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1591211202919

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 19:06:45] [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 19:06:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 19:06:45] [INFO ] Load time of PNML (sax parser for PT used): 22 ms
[2020-06-03 19:06:45] [INFO ] Transformed 16 places.
[2020-06-03 19:06:45] [INFO ] Transformed 16 transitions.
[2020-06-03 19:06:45] [INFO ] Parsed PT model containing 16 places and 16 transitions in 66 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 57 ms.
Incomplete random walk after 100000 steps, including 0 resets, run finished after 91 ms. (steps per millisecond=1098 ) properties seen :[1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0]
// Phase 1: matrix 16 rows 16 cols
[2020-06-03 19:06:46] [INFO ] Computed 5 place invariants in 15 ms
[2020-06-03 19:06:46] [INFO ] [Real]Absence check using 4 positive place invariants in 9 ms returned unsat
[2020-06-03 19:06:46] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned unsat
[2020-06-03 19:06:46] [INFO ] [Real]Absence check using 4 positive place invariants in 7 ms returned sat
[2020-06-03 19:06:46] [INFO ] [Real]Absence check using 4 positive and 1 generalized place invariants in 1 ms returned sat
[2020-06-03 19:06:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 19:06:46] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2020-06-03 19:06:46] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 19:06:46] [INFO ] [Nat]Absence check using 4 positive place invariants in 11 ms returned unsat
Successfully simplified 3 atomic propositions for a total of 3 simplifications.
[2020-06-03 19:06:47] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2020-06-03 19:06:47] [INFO ] Flatten gal took : 19 ms
[2020-06-03 19:06:47] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2020-06-03 19:06:47] [INFO ] Flatten gal took : 4 ms
FORMULA Kanban-PT-00020-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 19:06:47] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2020-06-03 19:06:47] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 0 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLCardinality @ Kanban-PT-00020 @ 3570 seconds

FORMULA Kanban-PT-00020-CTLCardinality-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-00020-CTLCardinality-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-00020-CTLCardinality-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-00020-CTLCardinality-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-00020-CTLCardinality-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-00020-CTLCardinality-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-00020-CTLCardinality-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-00020-CTLCardinality-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-00020-CTLCardinality-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-00020-CTLCardinality-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-00020-CTLCardinality-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-00020-CTLCardinality-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-00020-CTLCardinality-05 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-00020-CTLCardinality-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-00020-CTLCardinality-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 2535
rslt: Output for CTLCardinality @ Kanban-PT-00020

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{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 0,
"U": 0,
"X": 0,
"aconj": 2,
"adisj": 1,
"aneg": 0,
"comp": 6,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 7,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 6,
"visible_transitions": 0
},
"processed": "((2 <= p8) AND (2 <= p4) AND ((1 <= p4) OR (3 <= p6) OR ((p7 <= p15) AND (2 <= p11))))",
"processed_size": 88,
"rewrites": 24
},
"result":
{
"edges": 0,
"markings": 0,
"produced_by": "preprocessing",
"value": false
},
"task":
{
"compoundnumber": 19,
"type": "initial_satisfaction",
"workflow": "preprocessing"
}
}
],
"result":
{
"produced_by": "boolean",
"value": false
},
"task":
{
"compoundnumber": 17,
"type": "boolean"
}
}
],
"exit":
{
"error": null,
"memory": 3784,
"runtime": 1035.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "CTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "E(F(**)) : (A(G(**)) OR (A(G(*)) OR **)) : A(G(*)) : E((** U A(G(**)))) : E(F(A(G(**)))) : (E(F(**)) OR (** AND E(X(*)))) : A(X(A(G(*)))) : E(F((** AND A(X(**))))) : E((E(F(**)) U **)) : (E(F(**)) AND (** AND (** AND E((** U **))))) : E(F(**)) : E(F(*)) : (E(X(**)) AND (A(G(**)) OR (** OR **))) : (** AND (A(G(**)) AND A((** U **)))) : TRUE"
},
"net":
{
"arcs": 40,
"conflict_clusters": 12,
"places": 16,
"places_significant": 11,
"singleton_clusters": 0,
"transitions": 16
},
"result":
{
"preliminary_value": "yes no no no unknown yes no yes yes yes yes yes no no yes ",
"value": "yes no no no unknown yes no yes yes yes yes yes no no yes "
},
"task":
{
"type": "compound"
}
}
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: input: PNML file (--pnml)
lola: reading net from model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file model.pnml
lola: 32/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 512
lola: finding significant places
lola: 16 places, 16 transitions, 11 significant places
lola: compute conflict clusters
lola: computed conflict clusters
lola: Computing conflicting sets
lola: Computing back conflicting sets
lola: TASK
lola: Reading formula in XML format (--xmlformula)
lola: reading pnml
lola: reading formula from CTLCardinality.xml
lola: E (F ((p13 <= p1))) : ((A (G (((p8 <= p0) AND (1 <= p0)))) OR NOT(E (F ((p5 <= p13))))) OR ((2 <= p8) AND (2 <= p4) AND ((1 <= p4) OR (3 <= p6) OR ((p7 <= p15) AND (2 <= p11))))) : NOT(E (F (((p3 + 1 <= p2) AND (p9 <= 2))))) : E (((((p12 <= p10) OR (p9 <= p8))) U A (G ((2 <= p9))))) : E (F (A (G (((p6 <= p4) AND (p14 <= p7)))))) : (E (F (((p9 <= p5) AND (3 <= p10) AND (p0 <= 0)))) OR ((p7 <= p3) AND NOT(A (X ((1 <= p0)))))) : A (X (NOT(E (F ((p9 <= p1)))))) : E (F (((1 <= p6) AND A (X ((p0 <= p11)))))) : E ((E (F ((3 <= p11))) U ((p12 + 1 <= p5) AND (p12 <= 2)))) : (((E (F ((p9 <= 0))) AND (p1 <= p3)) AND (p14 <= p13)) AND E (((p8 <= p15) U (p5 <= p0)))) : E (F (((2 <= p11) AND (p5 <= p7) AND ((2 <= p3) OR (p12 <= p11))))) : NOT(A (G ((((2 <= p15) AND (p8 <= p9)) OR (p11 <= p5) OR (2 <= p4))))) : (E (X (((3 <= p4) AND ((3 <= p14) OR (p6 <= p1))))) AND ((A (G ((p12 <= p13))) OR (p0 <= p10)) OR (p13 <= p3))) : (((p7 + 1 <= p13) AND A (G ((p10 <= 2)))) AND A (((p0 <= p3) U (p2 <= 1)))) : E (G ((0 <= 0)))
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:254
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
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:254
lola: rewrite Frontend/Parser/formula_rewrite.k:251
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: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 237 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: 24 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 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (A (G ((p1 + 1 <= p9)))))
lola: ========================================
lola: SUBTASK
lola: checking invariance from all successors
lola: rewrite Frontend/Parser/formula_rewrite.k:624
lola: rewrite Frontend/Parser/formula_rewrite.k:753
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: processed formula: (p9 <= p1)
lola: processed formula length: 10
lola: 27 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 /EXEF)
lola: state space: using reachability graph (EXef version) (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: 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: (p9 <= p1)
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 /EXEF
lola: The predicate is not invariant from successors.
lola: 155 markings, 192 edges
lola: state equation: write sara problem file to CTLCardinality-0.sara
lola: subprocess 2 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((1 <= p6) AND A (X ((p0 <= p11))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: ========================================
lola: processed formula: EF(((1 <= p6) AND AX((p0 <= p11))))
lola: processed formula length: 35
lola: 26 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: 340 markings, 467 edges
lola: ========================================
lola: subprocess 3 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (X (((3 <= p4) AND ((3 <= p14) OR (p6 <= p1))))) AND (A (G ((p12 <= p13))) OR ((p0 <= p10) OR (p13 <= p3))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 3 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (((3 <= p4) AND ((3 <= p14) OR (p6 <= p1)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: processed formula: EX(((3 <= p4) AND ((3 <= p14) OR (p6 <= p1))))
lola: processed formula length: 47
lola: 25 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 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((p12 <= 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 ((p12 <= p13)))
lola: processed formula length: 20
lola: 26 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: (p13 + 1 <= p12)
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-4-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 54 markings, 63 edges
lola: ========================================
lola: subprocess 5 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((p0 <= p10) OR (p13 <= p3))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: rewrite Frontend/Parser/formula_rewrite.k:797
lola: processed formula: ((p0 <= p10) OR (p13 <= p3))
lola: processed formula length: 28
lola: 25 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: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 4 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (F (((p9 <= p5) AND (3 <= p10) AND (p0 <= 0)))) OR ((p7 <= p3) AND E (X ((p0 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 4 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (p7 <= p3)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p7 <= p3)
lola: processed formula length: 10
lola: 24 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: subprocess 5 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((p9 <= p5) AND (3 <= p10) AND (p0 <= 0))))
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 (((p9 <= p5) AND (3 <= p10) AND (p0 <= 0))))
lola: processed formula length: 49
lola: 25 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: ((p9 <= p5) AND (3 <= p10) AND (p0 <= 0))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 99 markings, 98 edges
lola: state equation: write sara problem file to CTLCardinality-5-0.sara
lola: state equation: calling and running sara
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 5 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((p13 <= p1)))
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 ((p13 <= p1)))
lola: processed formula length: 19
lola: 25 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: (p13 <= p1)
lola: state equation task get result unparse finished id 0
lola: sara: try reading problem file CTLCardinality-5-0.sara.
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: 49 markings, 66 edges
lola: ========================================
sara: could not read problem information -- aborting [#01]
sara: see manual for a documentation of this error
sara: last error message: No such file or directory
lola: subprocess 6 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((p2 <= p3) OR (3 <= p9))))
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 (((p2 <= p3) OR (3 <= p9))))
lola: processed formula length: 34
lola: 26 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: ((p3 + 1 <= p2) AND (p9 <= 2))
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: 149 markings, 166 edges
lola: state equation: write sara problem file to CTLCardinality-6-0.sara
lola: ========================================
lola: subprocess 7 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((2 <= p11) AND (p5 <= p7) AND ((2 <= p3) OR (p12 <= p11)))))
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 (((2 <= p11) AND (p5 <= p7) AND ((2 <= p3) OR (p12 <= p11)))))
lola: processed formula length: 68
lola: 25 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: ((2 <= p11) AND (p5 <= p7) AND ((2 <= p3) OR (p12 <= p11)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 6 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-7-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-7-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 330 markings, 443 edges
lola: ========================================
lola: subprocess 8 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((((p15 <= 1) OR (p9 + 1 <= p8)) AND (p5 + 1 <= p11) AND (p4 <= 1))))
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 ((((p15 <= 1) OR (p9 + 1 <= p8)) AND (p5 + 1 <= p11) AND (p4 <= 1))))
lola: processed formula length: 75
lola: 25 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: (((p15 <= 1) OR (p9 + 1 <= p8)) AND (p5 + 1 <= p11) AND (p4 <= 1))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 6 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-8-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-8-0.sara.
sara: place or transition ordering is non-deterministic
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 184 markings, 243 edges
lola: ========================================
lola: subprocess 9 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (G (((p6 <= p4) AND (p14 <= p7))))))
lola: ========================================
lola: SUBTASK
lola: checking possible invariance
lola: rewrite Frontend/Parser/formula_rewrite.k:604
lola: rewrite Frontend/Parser/formula_rewrite.k:614
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: ((p4 + 1 <= p6) OR (p7 + 1 <= p14))
lola: processed formula length: 36
lola: 28 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 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: ((p4 + 1 <= p6) OR (p7 + 1 <= p14))
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-9-1.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-9-1.sara.
sara: place or transition ordering is non-deterministic

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: ((p6 <= p4) AND (p14 <= p7))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-9-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-9-0.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 || 3414106 markings, 8611734 edges, 682821 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 6004769 markings, 15425183 edges, 518133 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 8393280 markings, 21760152 edges, 477702 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 10607866 markings, 27701405 edges, 442917 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 12607132 markings, 33097384 edges, 399853 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 14761641 markings, 38886328 edges, 430902 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 16998444 markings, 44913452 edges, 447361 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 19218298 markings, 50959012 edges, 443971 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 21441619 markings, 57037097 edges, 444664 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 23736180 markings, 63252014 edges, 458912 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 26025159 markings, 69550517 edges, 457796 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 28397771 markings, 76021520 edges, 474522 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 30665248 markings, 82234494 edges, 453495 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 32968499 markings, 88584525 edges, 460650 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 35280701 markings, 94952931 edges, 462440 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 37684974 markings, 101572592 edges, 480855 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 39986090 markings, 108009627 edges, 460223 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 42345201 markings, 114583232 edges, 471822 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 44814388 markings, 121395291 edges, 493837 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 46680005 markings, 126624492 edges, 373123 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 48465812 markings, 131564364 edges, 357161 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 50118558 markings, 136164563 edges, 330549 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 51810247 markings, 140853440 edges, 338338 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 53455492 markings, 145411743 edges, 329049 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 55017333 markings, 149816619 edges, 312368 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 56595988 markings, 154250768 edges, 315731 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 58227989 markings, 158820384 edges, 326400 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 59931660 markings, 163554243 edges, 340734 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 61550261 markings, 168090881 edges, 323720 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 63227625 markings, 172811019 edges, 335473 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 65014701 markings, 177813685 edges, 357415 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 66726327 markings, 182627547 edges, 342325 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 68475517 markings, 187530837 edges, 349838 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 70205736 markings, 192366600 edges, 346044 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 71901186 markings, 197123775 edges, 339090 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 73561917 markings, 201834319 edges, 332146 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 75335215 markings, 206807882 edges, 354660 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 77026158 markings, 211571812 edges, 338189 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 78778681 markings, 216495972 edges, 350505 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 80457742 markings, 221214127 edges, 335812 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 82207155 markings, 226119944 edges, 349883 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 83942814 markings, 231003402 edges, 347132 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 85646142 markings, 235815075 edges, 340666 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 87336430 markings, 240593695 edges, 338058 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 89009708 markings, 245324727 edges, 334656 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 90754132 markings, 250256246 edges, 348885 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 92480556 markings, 255155634 edges, 345285 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 94220516 markings, 260076867 edges, 347992 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 95951504 markings, 264932803 edges, 346198 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 97675374 markings, 269784948 edges, 344774 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 99340853 markings, 274492747 edges, 333096 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 101044820 markings, 279312427 edges, 340793 markings/sec, 255 secs
lola: sara is running 260 secs || sara is running 260 secs || 102770204 markings, 284179629 edges, 345077 markings/sec, 260 secs
lola: sara is running 265 secs || sara is running 265 secs || 104494014 markings, 289012678 edges, 344762 markings/sec, 265 secs
lola: sara is running 270 secs || sara is running 270 secs || 106165186 markings, 293757432 edges, 334234 markings/sec, 270 secs
lola: sara is running 275 secs || sara is running 275 secs || 107826722 markings, 298537804 edges, 332307 markings/sec, 275 secs
lola: sara is running 280 secs || sara is running 280 secs || 109517839 markings, 303325501 edges, 338223 markings/sec, 280 secs
lola: sara is running 285 secs || sara is running 285 secs || 111251081 markings, 308202113 edges, 346648 markings/sec, 285 secs
lola: sara is running 290 secs || sara is running 290 secs || 113011284 markings, 313156452 edges, 352041 markings/sec, 290 secs
lola: sara is running 295 secs || sara is running 295 secs || 114734006 markings, 318075173 edges, 344544 markings/sec, 295 secs
lola: sara is running 300 secs || sara is running 300 secs || 116410416 markings, 322829199 edges, 335282 markings/sec, 300 secs
lola: sara is running 305 secs || sara is running 305 secs || 118116404 markings, 327658831 edges, 341198 markings/sec, 305 secs
lola: sara is running 310 secs || sara is running 310 secs || 119808208 markings, 332475441 edges, 338361 markings/sec, 310 secs
lola: sara is running 315 secs || sara is running 315 secs || 121525323 markings, 337351090 edges, 343423 markings/sec, 315 secs
lola: sara is running 320 secs || sara is running 320 secs || 123264359 markings, 342281179 edges, 347807 markings/sec, 320 secs
lola: sara is running 325 secs || sara is running 325 secs || 124989298 markings, 347186288 edges, 344988 markings/sec, 325 secs
lola: sara is running 330 secs || sara is running 330 secs || 126683447 markings, 352047366 edges, 338830 markings/sec, 330 secs
lola: sara is running 335 secs || sara is running 335 secs || 128385932 markings, 356902520 edges, 340497 markings/sec, 335 secs
lola: sara is running 340 secs || sara is running 340 secs || 130160975 markings, 361911047 edges, 355009 markings/sec, 340 secs
lola: sara is running 345 secs || sara is running 345 secs || 131836846 markings, 366650324 edges, 335174 markings/sec, 345 secs
lola: sara is running 350 secs || sara is running 350 secs || 133052411 markings, 370155206 edges, 243113 markings/sec, 350 secs
lola: sara is running 355 secs || sara is running 355 secs || 134515418 markings, 374293165 edges, 292601 markings/sec, 355 secs
lola: sara is running 360 secs || sara is running 360 secs || 136110402 markings, 378830062 edges, 318997 markings/sec, 360 secs
lola: sara is running 365 secs || sara is running 365 secs || 137712911 markings, 383360737 edges, 320502 markings/sec, 365 secs
lola: sara is running 370 secs || sara is running 370 secs || 139351488 markings, 388004659 edges, 327715 markings/sec, 370 secs
lola: sara is running 375 secs || sara is running 375 secs || 140760370 markings, 392021365 edges, 281776 markings/sec, 375 secs
lola: sara is running 380 secs || sara is running 380 secs || 142316629 markings, 396504629 edges, 311252 markings/sec, 380 secs
lola: sara is running 385 secs || sara is running 385 secs || 143969448 markings, 401226718 edges, 330564 markings/sec, 385 secs
lola: sara is running 390 secs || sara is running 390 secs || 145612226 markings, 405930259 edges, 328556 markings/sec, 390 secs
lola: sara is running 395 secs || sara is running 395 secs || 147223287 markings, 410539755 edges, 322212 markings/sec, 395 secs
lola: sara is running 400 secs || sara is running 400 secs || 148910391 markings, 415332329 edges, 337421 markings/sec, 400 secs
lola: sara is running 405 secs || sara is running 405 secs || 150376994 markings, 419496275 edges, 293321 markings/sec, 405 secs
lola: sara is running 410 secs || sara is running 410 secs || 151238270 markings, 421972557 edges, 172255 markings/sec, 410 secs
lola: sara is running 415 secs || sara is running 415 secs || 151851538 markings, 423721887 edges, 122654 markings/sec, 415 secs
lola: sara is running 420 secs || sara is running 420 secs || 152378677 markings, 425218048 edges, 105428 markings/sec, 420 secs
lola: sara is running 425 secs || sara is running 425 secs || 152888980 markings, 426652667 edges, 102061 markings/sec, 425 secs
lola: sara is running 430 secs || sara is running 430 secs || 153378463 markings, 428032334 edges, 97897 markings/sec, 430 secs
lola: sara is running 435 secs || sara is running 435 secs || 153913782 markings, 429552170 edges, 107064 markings/sec, 435 secs
lola: sara is running 440 secs || sara is running 440 secs || 154396430 markings, 430940436 edges, 96530 markings/sec, 440 secs
lola: sara is running 445 secs || sara is running 445 secs || 154856642 markings, 432255123 edges, 92042 markings/sec, 445 secs
lola: sara is running 450 secs || sara is running 450 secs || 155376677 markings, 433752040 edges, 104007 markings/sec, 450 secs
lola: sara is running 455 secs || sara is running 455 secs || 155787377 markings, 434918741 edges, 82140 markings/sec, 455 secs
lola: sara is running 460 secs || sara is running 460 secs || 156230749 markings, 436172985 edges, 88674 markings/sec, 460 secs
lola: sara is running 465 secs || sara is running 465 secs || 156768384 markings, 437718250 edges, 107527 markings/sec, 465 secs
lola: sara is running 470 secs || sara is running 470 secs || 157193887 markings, 438958602 edges, 85101 markings/sec, 470 secs
lola: sara is running 475 secs || sara is running 475 secs || 157690959 markings, 440377129 edges, 99414 markings/sec, 475 secs
lola: sara is running 480 secs || sara is running 480 secs || 158054978 markings, 441417656 edges, 72804 markings/sec, 480 secs
lola: sara is running 485 secs || sara is running 485 secs || 158570231 markings, 442881146 edges, 103051 markings/sec, 485 secs
lola: sara is running 490 secs || sara is running 490 secs || 159074145 markings, 444315016 edges, 100783 markings/sec, 490 secs
lola: sara is running 495 secs || sara is running 495 secs || 159627659 markings, 445881528 edges, 110703 markings/sec, 495 secs
lola: sara is running 500 secs || sara is running 500 secs || 160014355 markings, 446988230 edges, 77339 markings/sec, 500 secs
lola: sara is running 505 secs || sara is running 505 secs || 160475987 markings, 448302684 edges, 92326 markings/sec, 505 secs
lola: sara is running 510 secs || sara is running 510 secs || 160894741 markings, 449489945 edges, 83751 markings/sec, 510 secs
lola: sara is running 515 secs || sara is running 515 secs || 161370747 markings, 450838170 edges, 95201 markings/sec, 515 secs
lola: sara is running 520 secs || sara is running 520 secs || 161586511 markings, 451468952 edges, 43153 markings/sec, 520 secs
lola: sara is running 525 secs || sara is running 525 secs || 161655477 markings, 451674587 edges, 13793 markings/sec, 525 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 10 will run for 606 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((E (F ((3 <= p11))) U ((p12 + 1 <= p5) AND (p12 <= 2))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: processed formula: E(EF((3 <= p11)) U ((p12 + 1 <= p5) AND (p12 <= 2)))
lola: processed formula length: 52
lola: 26 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: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 10485 markings, 22089 edges
lola: ========================================
lola: subprocess 11 will run for 757 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (((((p12 <= p10) OR (p9 <= p8))) U A (G ((2 <= p9)))))
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((((p12 <= p10) OR (p9 <= p8))) U AG((2 <= p9)))
lola: processed formula length: 50
lola: 26 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: 19685 markings, 30803 edges
lola: ========================================
lola: subprocess 12 will run for 1010 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((p7 + 1 <= p13) AND (A (G ((p10 <= 2))) AND A (((p0 <= p3) U (p2 <= 1)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 12 will run for 1010 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (p7 + 1 <= p13)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p7 + 1 <= p13)
lola: processed formula length: 15
lola: 24 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: subprocess 13 will run for 1515 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((p10 <= 2)))
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 ((p10 <= 2)))
lola: processed formula length: 18
lola: 26 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: (3 <= p10)
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: 22 markings, 21 edges
lola: state equation: write sara problem file to CTLCardinality-13-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: subprocess 13 will run for 1515 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (F ((p9 <= 0))) AND ((p1 <= p3) AND ((p14 <= p13) AND E (((p8 <= p15) U (p5 <= p0))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 13 will run for 1515 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (p14 <= p13)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p14 <= p13)
lola: processed formula length: 12
lola: 24 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: subprocess 14 will run for 3030 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (p1 <= p3)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p1 <= p3)
lola: processed formula length: 10
lola: 24 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: Child process aborted or communication problem between parent and child process
lola: subprocess 16 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (((p8 <= p15) U (p5 <= p0)))
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 (((p8 <= p15) U (p5 <= p0)))
lola: processed formula length: 30
lola: 27 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: (p5 <= p0)
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 /EU
lola: There is a path where Predicate Phi holds until Predicate Psi.
lola: 0 markings, 0 edges
lola: state equation: write sara problem file to CTLCardinality-16-0.sara
sara: try reading problem file CTLCardinality-13-0.sara.
sara: place or transition ordering is non-deterministic
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-16-0.sara.
sara: place or transition ordering is non-deterministic
lola: ========================================
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: subprocess 14 will run for 3030 seconds at most (--localtimelimit=0)
lola: ========================================


lola: ...considering subproblem: (A (G (((p8 <= p0) AND (1 <= p0)))) OR (A (G ((p13 + 1 <= p5))) OR ((2 <= p8) AND (2 <= p4) AND ((1 <= p4) OR (3 <= p6) OR ((p7 <= p15) AND (2 <= p11))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 3030 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((p8 <= p0) AND (1 <= p0))))
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 (((p8 <= p0) AND (1 <= p0))))
lola: processed formula length: 34
lola: 26 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: 61 markings, 60 edges
lola: ========================================
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 16 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((2 <= p8) AND (2 <= p4) AND ((1 <= p4) OR (3 <= p6) OR ((p7 <= p15) AND (2 <= p11))))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((2 <= p8) AND (2 <= p4) AND ((1 <= p4) OR (3 <= p6) OR ((p7 <= p15) AND (2 <= p11))))
lola: processed formula length: 88
lola: 24 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 6 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: ========================================
lola: ...considering subproblem: E (F (A (G (((p6 <= p4) AND (p14 <= p7))))))
lola: ========================================
lola: SUBTASK
lola: checking possible invariance
lola: rewrite Frontend/Parser/formula_rewrite.k:604
lola: rewrite Frontend/Parser/formula_rewrite.k:614
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: ((p4 + 1 <= p6) OR (p7 + 1 <= p14))
lola: processed formula length: 36
lola: 28 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 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: ((p4 + 1 <= p6) OR (p7 + 1 <= p14))
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((p6 <= p4) AND (p14 <= p7))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-15-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-15-0.sara.
sara: place or transition ordering is non-deterministic

lola: state equation: write sara problem file to CTLCardinality-15-1.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-15-1.sara.
sara: place or transition ordering is non-deterministic

lola: state equation 0: solution produced
lola: state equation 1: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 3751459 markings, 9487944 edges, 750292 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 6730874 markings, 17343991 edges, 595883 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 9357291 markings, 24384320 edges, 525283 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 12020832 markings, 31519146 edges, 532708 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 14624270 markings, 38510745 edges, 520688 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 17142956 markings, 45301836 edges, 503737 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 19494904 markings, 51709414 edges, 470390 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 21818052 markings, 58056805 edges, 464630 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 24209418 markings, 64544469 edges, 478273 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 26448305 markings, 70712400 edges, 447777 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 28765948 markings, 77023416 edges, 463529 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 31010259 markings, 83175321 edges, 448862 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 33212693 markings, 89253013 edges, 440487 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 35356943 markings, 95167047 edges, 428850 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 37546723 markings, 101197181 edges, 437956 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 39657087 markings, 107089219 edges, 422073 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 41748914 markings, 112919442 edges, 418365 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 43904982 markings, 118894492 edges, 431214 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 45986020 markings, 124675257 edges, 416208 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 48105203 markings, 130567251 edges, 423837 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 50214961 markings, 136431805 edges, 421952 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 52358073 markings, 142377699 edges, 428622 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 54416197 markings, 148132525 edges, 411625 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 56477258 markings, 153921865 edges, 412212 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 58549658 markings, 159704716 edges, 414480 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 60634060 markings, 165530945 edges, 416880 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 62678477 markings, 171270801 edges, 408883 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 64803761 markings, 177216775 edges, 425057 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 66870733 markings, 183040608 edges, 413394 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 68971588 markings, 188918396 edges, 420171 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 70981106 markings, 194548714 edges, 401904 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 72987850 markings, 200190776 edges, 401349 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 75008985 markings, 205890324 edges, 404227 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 77041598 markings, 211613111 edges, 406523 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 79106308 markings, 217432819 edges, 412942 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 81117689 markings, 223077526 edges, 402276 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 83159862 markings, 228792301 edges, 408435 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 85188350 markings, 234528945 edges, 405698 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 87219194 markings, 240271798 edges, 406169 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 89242194 markings, 245966957 edges, 404600 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 91265229 markings, 251709785 edges, 404607 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 93280692 markings, 257426998 edges, 403093 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 95322633 markings, 263168035 edges, 408388 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 97364987 markings, 268898034 edges, 408471 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 99359560 markings, 274547290 edges, 398915 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 101375544 markings, 280255727 edges, 403197 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 103399871 markings, 285930889 edges, 404865 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 105426335 markings, 291626995 edges, 405293 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 107376821 markings, 297243472 edges, 390097 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 109341954 markings, 302835443 edges, 393027 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 111368855 markings, 308539420 edges, 405380 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 113390387 markings, 314249205 edges, 404306 markings/sec, 255 secs
lola: sara is running 260 secs || sara is running 260 secs || 115416106 markings, 320006551 edges, 405144 markings/sec, 260 secs
lola: sara is running 265 secs || sara is running 265 secs || 117401457 markings, 325648112 edges, 397070 markings/sec, 265 secs
lola: sara is running 270 secs || sara is running 270 secs || 119420940 markings, 331369116 edges, 403897 markings/sec, 270 secs
lola: sara is running 275 secs || sara is running 275 secs || 121410392 markings, 337029789 edges, 397890 markings/sec, 275 secs
lola: sara is running 280 secs || sara is running 280 secs || 123443396 markings, 342787099 edges, 406601 markings/sec, 280 secs
lola: sara is running 285 secs || sara is running 285 secs || 125437843 markings, 348471247 edges, 398889 markings/sec, 285 secs
lola: sara is running 290 secs || sara is running 290 secs || 127419145 markings, 354158503 edges, 396260 markings/sec, 290 secs
lola: sara is running 295 secs || sara is running 295 secs || 129419400 markings, 359814357 edges, 400051 markings/sec, 295 secs
lola: sara is running 300 secs || sara is running 300 secs || 130359890 markings, 362475090 edges, 188098 markings/sec, 300 secs
lola: sara is running 305 secs || sara is running 305 secs || 131916672 markings, 366876396 edges, 311356 markings/sec, 305 secs
lola: sara is running 310 secs || sara is running 310 secs || 132759261 markings, 369327998 edges, 168518 markings/sec, 310 secs
lola: sara is running 315 secs || sara is running 315 secs || 133296009 markings, 370853568 edges, 107350 markings/sec, 315 secs
lola: sara is running 320 secs || sara is running 320 secs || 134020673 markings, 372899676 edges, 144933 markings/sec, 320 secs
lola: sara is running 325 secs || sara is running 325 secs || 135255773 markings, 376401736 edges, 247020 markings/sec, 325 secs
lola: sara is running 330 secs || sara is running 330 secs || 137070928 markings, 381551121 edges, 363031 markings/sec, 330 secs
lola: sara is running 335 secs || sara is running 335 secs || 138448940 markings, 385436415 edges, 275602 markings/sec, 335 secs
lola: sara is running 340 secs || sara is running 340 secs || 139967743 markings, 389761496 edges, 303761 markings/sec, 340 secs
lola: sara is running 345 secs || sara is running 345 secs || 141113968 markings, 393014383 edges, 229245 markings/sec, 345 secs
lola: sara is running 350 secs || sara is running 350 secs || 141783291 markings, 394953252 edges, 133865 markings/sec, 350 secs
lola: sara is running 355 secs || sara is running 355 secs || 143436300 markings, 399721024 edges, 330602 markings/sec, 355 secs
lola: sara is running 360 secs || sara is running 360 secs || 144438499 markings, 402575077 edges, 200440 markings/sec, 360 secs
lola: sara is running 365 secs || sara is running 365 secs || 145415738 markings, 405360654 edges, 195448 markings/sec, 365 secs
lola: sara is running 370 secs || sara is running 370 secs || 146319965 markings, 407956249 edges, 180845 markings/sec, 370 secs
lola: sara is running 375 secs || sara is running 375 secs || 147544738 markings, 411453293 edges, 244955 markings/sec, 375 secs
lola: sara is running 380 secs || sara is running 380 secs || 148085492 markings, 412979180 edges, 108151 markings/sec, 380 secs
lola: sara is running 385 secs || sara is running 385 secs || 149253472 markings, 416310809 edges, 233596 markings/sec, 385 secs
lola: sara is running 390 secs || sara is running 390 secs || 149921739 markings, 418197118 edges, 133653 markings/sec, 390 secs
lola: sara is running 395 secs || sara is running 395 secs || 151076867 markings, 421510906 edges, 231026 markings/sec, 395 secs
lola: sara is running 400 secs || sara is running 400 secs || 152606346 markings, 425854793 edges, 305896 markings/sec, 400 secs
lola: sara is running 405 secs || sara is running 405 secs || 152628909 markings, 425920031 edges, 4513 markings/sec, 405 secs
lola: sara is running 410 secs || sara is running 410 secs || 153002217 markings, 426969813 edges, 74662 markings/sec, 410 secs
lola: sara is running 415 secs || sara is running 415 secs || 154623528 markings, 431586130 edges, 324262 markings/sec, 415 secs
lola: sara is running 420 secs || sara is running 420 secs || 156054747 markings, 435678053 edges, 286244 markings/sec, 420 secs
lola: sara is running 425 secs || sara is running 425 secs || 157087973 markings, 438650758 edges, 206645 markings/sec, 425 secs
lola: sara is running 430 secs || sara is running 430 secs || 157113211 markings, 438725347 edges, 5048 markings/sec, 430 secs
lola: sara is running 435 secs || sara is running 435 secs || 158146448 markings, 441683811 edges, 206647 markings/sec, 435 secs
lola: sara is running 440 secs || sara is running 440 secs || 158596203 markings, 442958250 edges, 89951 markings/sec, 440 secs
lola: sara is running 445 secs || sara is running 445 secs || 158998976 markings, 444108443 edges, 80555 markings/sec, 445 secs
lola: sara is running 450 secs || sara is running 450 secs || 159682514 markings, 446039835 edges, 136708 markings/sec, 450 secs
lola: sara is running 455 secs || sara is running 455 secs || 160556306 markings, 448526653 edges, 174758 markings/sec, 455 secs
lola: sara is running 460 secs || sara is running 460 secs || 161095743 markings, 450057135 edges, 107887 markings/sec, 460 secs
lola: sara is running 465 secs || sara is running 465 secs || 161411107 markings, 450960057 edges, 63073 markings/sec, 465 secs
lola: sara is running 470 secs || sara is running 470 secs || 161515265 markings, 451264592 edges, 20832 markings/sec, 470 secs
lola: sara is running 475 secs || sara is running 475 secs || 161563741 markings, 451401596 edges, 9695 markings/sec, 475 secs
lola: sara is running 480 secs || sara is running 480 secs || 161563741 markings, 451401596 edges, 0 markings/sec, 480 secs
lola: sara is running 485 secs || sara is running 485 secs || 161614079 markings, 451546407 edges, 10068 markings/sec, 485 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: (E (F ((p9 <= 0))) AND ((p1 <= p3) AND ((p14 <= p13) AND E (((p8 <= p15) U (p5 <= p0))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: (p14 <= p13)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p14 <= p13)
lola: processed formula length: 12
lola: 24 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: ...considering subproblem: (p1 <= p3)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p1 <= p3)
lola: processed formula length: 10
lola: 24 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 ((p9 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: ========================================
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F ((p9 <= 0)))
lola: processed formula length: 17
lola: 25 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: (p9 <= 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: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 121 markings, 120 edges
lola: state equation: write sara problem file to CTLCardinality-18-0.sara
lola: state equation: calling and running sara
lola: ========================================
lola: ========================================
lola: ...considering subproblem: E (((p8 <= p15) U (p5 <= p0)))
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 (((p8 <= p15) U (p5 <= p0)))
lola: processed formula length: 30
lola: 27 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: (p5 <= p0)
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 /EU
lola: There is a path where Predicate Phi holds until Predicate Psi.
lola: 0 markings, 0 edges
lola: state equation: write sara problem file to CTLCardinality-19-0.sara
lola: state equation: calling and running sara
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: ========================================
sara: try reading problem file CTLCardinality-19-0.sara.
sara: try reading problem file CTLCardinality-18-0.sara.
lola: ...considering subproblem: (A (G (((p8 <= p0) AND (1 <= p0)))) OR (A (G ((p13 + 1 <= p5))) OR ((2 <= p8) AND (2 <= p4) AND ((1 <= p4) OR (3 <= p6) OR ((p7 <= p15) AND (2 <= p11))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
sara: place or transition ordering is non-deterministic
sara: place or transition ordering is non-deterministic
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: A (G (((p8 <= p0) AND (1 <= p0))))
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 (((p8 <= p0) AND (1 <= p0))))
lola: processed formula length: 34
lola: 26 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: 61 markings, 60 edges
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
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 <= p8) OR (p0 <= 0))
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-17-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-17-0.sara.
sara: place or transition ordering is non-deterministic
lola: ========================================
lola: ========================================
lola: ...considering subproblem: A (G ((p13 + 1 <= p5)))
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 ((p13 + 1 <= p5)))
lola: processed formula length: 23
lola: 26 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: (p5 <= p13)
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: state equation: write sara problem file to CTLCardinality-18-0.sara
lola: ========================================
lola: state equation: calling and running sara
lola: ========================================
lola: ...considering subproblem: ((2 <= p8) AND (2 <= p4) AND ((1 <= p4) OR (3 <= p6) OR ((p7 <= p15) AND (2 <= p11))))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((2 <= p8) AND (2 <= p4) AND ((1 <= p4) OR (3 <= p6) OR ((p7 <= p15) AND (2 <= p11))))
lola: processed formula length: 88
lola: 24 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 6 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
sara: try reading problem file CTLCardinality-18-0.sara.
sara: place or transition ordering is non-deterministic




lola: ========================================
lola: RESULT
lola:
SUMMARY: yes no no no unknown yes no yes yes yes yes yes no no yes
lola:
preliminary result: yes no no no unknown yes no yes yes yes yes yes no no yes
lola: memory consumption: 3784 KB
lola: time consumption: 1035 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="Kanban-PT-00020"
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 Kanban-PT-00020, 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 r184-oct2-158987928600499"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Kanban-PT-00020.tgz
mv Kanban-PT-00020 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 ;