Execution Chart

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

Trace from the execution

Formatting '/local/x2003239/mcc2020-input.r194-csrt-159033389500107.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2020-input.qcow2 encryption=off cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
............................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is SmallOperatingSystem-PT-MT2048DC0512, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r194-csrt-159033389500107
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 208K
-rw-r--r-- 1 mcc users 3.7K Apr 12 17:46 CTLCardinality.txt
-rw-r--r-- 1 mcc users 17K Apr 12 17:46 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Apr 11 20:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 20K Apr 11 20:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:38 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Mar 24 05:38 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K Apr 14 12:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 14 12:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.8K Apr 10 20:34 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 10 20:34 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.3K Apr 10 05:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 10 05:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K Apr 10 22:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Apr 10 22:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 equiv_col
-rw-r--r-- 1 mcc users 13 Mar 24 05:38 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 iscolored
-rw-r--r-- 1 mcc users 8.1K Mar 24 05:38 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 SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-00
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-01
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-02
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-03
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-04
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-05
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-06
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-07
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-08
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-09
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-10
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-11
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-12
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-13
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-14
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1591200690707

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 16:11:32] [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 16:11:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 16:11:32] [INFO ] Load time of PNML (sax parser for PT used): 26 ms
[2020-06-03 16:11:32] [INFO ] Transformed 9 places.
[2020-06-03 16:11:32] [INFO ] Transformed 8 transitions.
[2020-06-03 16:11:32] [INFO ] Parsed PT model containing 9 places and 8 transitions in 69 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 16 ms.
Incomplete random walk after 100530 steps, including 0 resets, run finished after 48 ms. (steps per millisecond=2094 ) properties seen :[0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1]
// Phase 1: matrix 8 rows 9 cols
[2020-06-03 16:11:33] [INFO ] Computed 4 place invariants in 3 ms
[2020-06-03 16:11:33] [INFO ] [Real]Absence check using 4 positive place invariants in 21 ms returned unsat
[2020-06-03 16:11:33] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned unsat
[2020-06-03 16:11:33] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned sat
[2020-06-03 16:11:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 16:11:33] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2020-06-03 16:11:33] [INFO ] Computed and/alt/rep : 7/10/7 causal constraints in 3 ms.
[2020-06-03 16:11:33] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 16:11:33] [INFO ] [Nat]Absence check using 4 positive place invariants in 10 ms returned sat
[2020-06-03 16:11:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 16:11:33] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2020-06-03 16:11:33] [INFO ] Computed and/alt/rep : 7/10/7 causal constraints in 1 ms.
[2020-06-03 16:11:33] [INFO ] Added : 6 causal constraints over 2 iterations in 9 ms. Result :sat
[2020-06-03 16:11:34] [INFO ] [Real]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 16:11:34] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2020-06-03 16:11:34] [INFO ] Flatten gal took : 29 ms
[2020-06-03 16:11:34] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2020-06-03 16:11:34] [INFO ] Flatten gal took : 4 ms
FORMULA SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 16:11:34] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2020-06-03 16:11:34] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 2 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLCardinality @ SmallOperatingSystem-PT-MT2048DC0512 @ 3570 seconds

FORMULA SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-10 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-15 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-09 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT2048DC0512-CTLCardinality-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 1023
rslt: Output for CTLCardinality @ SmallOperatingSystem-PT-MT2048DC0512

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},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 2458
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 1,
"E": 0,
"F": 0,
"G": 1,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 1,
"comp": 1,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 2,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 2,
"visible_transitions": 0
},
"processed": "A (G ((p7 + 1 <= p1)))",
"processed_size": 22,
"rewrites": 18
},
"result":
{
"edges": 2816,
"markings": 2817,
"produced_by": "state space",
"value": false
},
"task":
{
"compoundnumber": 12,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "reachability preserving/insertion"
},
"threads": 1,
"type": "dfs"
},
"stateequation":
{
"literals": 1,
"problems": 1
},
"type": "invariance",
"workflow": "stateequation||search"
}
}
],
"exit":
{
"localtimelimitreached": false
},
"result":
{
"produced_by": "boolean",
"value": false
},
"task":
{
"compoundnumber": 11,
"type": "boolean"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 2458
},
"child":
[

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 2458
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 1,
"F": 1,
"G": 0,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 1,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 2,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 2,
"visible_transitions": 0
},
"processed": "E (F ((p8 <= p2)))",
"processed_size": 18,
"rewrites": 17
},
"result":
{
"edges": 0,
"markings": 0,
"produced_by": "state space",
"value": true
},
"task":
{
"compoundnumber": 12,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "reachability preserving/insertion"
},
"threads": 1,
"type": "dfs"
},
"stateequation":
{
"literals": 1,
"problems": 1
},
"type": "reachability",
"workflow": "stateequation||search"
}
}
],
"exit":
{
"localtimelimitreached": false
},
"result":
{
"produced_by": "boolean",
"value": null
},
"task":
{
"compoundnumber": 12,
"type": "boolean"
}
},

{
"child":
[

{
"formula":
{
"count":
{
"A": 0,
"E": 1,
"F": 1,
"G": 0,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 1,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 2,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 2,
"visible_transitions": 0
},
"processed": "E (F ((p8 <= p2)))",
"processed_size": 18,
"rewrites": 17
},
"result":
{
"edges": 0,
"markings": 0,
"produced_by": "state space",
"value": true
},
"task":
{
"compoundnumber": 16,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "reachability preserving/insertion"
},
"threads": 1,
"type": "dfs"
},
"stateequation":
{
"literals": 1,
"problems": 1
},
"type": "reachability",
"workflow": "stateequation||search"
}
},

{
"formula":
{
"count":
{
"A": 0,
"E": 1,
"F": 1,
"G": 0,
"U": 0,
"X": 0,
"aconj": 1,
"adisj": 0,
"aneg": 0,
"comp": 3,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 5,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 5,
"visible_transitions": 0
},
"processed": "E (F (((p8 <= p7) AND (2 <= p5) AND (p1 <= p3))))",
"processed_size": 49,
"rewrites": 17
},
"result":
{
"edges": 4107,
"markings": 4105,
"produced_by": "state space",
"value": true
},
"task":
{
"compoundnumber": 17,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "reachability preserving/insertion"
},
"threads": 1,
"type": "dfs"
},
"type": "reachability",
"workflow": "stateequation||search"
}
}
],
"result":
{
"produced_by": "boolean",
"value": true
},
"task":
{
"compoundnumber": 16,
"type": "boolean"
}
}
],
"exit":
{
"error": null,
"memory": 3648,
"runtime": 2547.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "CTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "DEADLOCK : (A(G(*)) AND (** AND **)) : A(G(**)) : A(G(A(F(**)))) : A(G(**)) : A(G(A(F(**)))) : A(G(**)) : A(G((E(F(**)) OR **))) : A(G(E(F(*)))) : (E(F(**)) AND E(F(**))) : E(F(*)) : A(G(**)) : A(G(E(F(**))))"
},
"net":
{
"arcs": 27,
"conflict_clusters": 4,
"places": 9,
"places_significant": 5,
"singleton_clusters": 0,
"transitions": 8
},
"result":
{
"preliminary_value": "no no no no no no no unknown unknown yes yes no unknown ",
"value": "no no no no no no no unknown unknown yes yes no unknown "
},
"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: 17/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 288
lola: finding significant places
lola: 9 places, 8 transitions, 5 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: LP says that atomic proposition is always false: (p0 <= p6)
lola: LP says that atomic proposition is always true: (3 <= p0)
lola: LP says that atomic proposition is always true: (p7 <= p0)
lola: LP says that atomic proposition is always true: (p4 <= p0)
lola: A (X ((1 <= 0))) : ((NOT(E (F ((p1 <= p7)))) AND (p7 <= p5)) AND ((3 <= p5) OR ((p7 <= 1) AND (p5 <= 2)))) : E (G (A (G (((1 <= p2)))))) : A (G (A (F (((3 <= p2) AND (2 <= p6)))))) : A (G (((3 <= p1) OR (p3 <= 0) OR (p4 <= 1)))) : A (G (A (F ((p6 <= p1))))) : A (G (((p3 + 1 <= p1) OR (3 <= p1)))) : A (G ((E (F ((p0 <= p5))) OR ((p8 + 1 <= p3))))) : NOT(E (F (A (G ((1 <= p5)))))) : (E (F ((p8 <= p2))) AND E (F (((p8 <= p7) AND (2 <= p5) AND (p1 <= p3))))) : NOT(A (G (A (G ((3 <= p1)))))) : A (G ((p4 <= p6))) : A (G (E (F (((p4 <= p8))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:139
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:476
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:389
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: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: DEADLOCK
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: DEADLOCK
lola: processed formula length: 8
lola: 16 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 1 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((1 <= p2))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (G (((1 <= p2))))
lola: processed formula length: 19
lola: 18 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: ((p2 <= 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: state equation: write sara problem file to CTLCardinality-0.sara
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 513 markings, 512 edges
lola: ========================================
lola: subprocess 2 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((p1 <= 2)))
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 ((p1 <= 2)))
lola: processed formula length: 17
lola: 17 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: (p1 <= 2)
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-2-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 3581 markings, 3580 edges
lola: ========================================
lola: subprocess 3 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((p3 + 1 <= p1) OR (3 <= p1))))
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 (((p3 + 1 <= p1) OR (3 <= p1))))
lola: processed formula length: 38
lola: 18 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: ((p1 <= p3) AND (p1 <= 2))
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-3-0.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: 3585 markings, 3584 edges
lola: ========================================
lola: subprocess 4 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((p4 <= p6)))
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 ((p4 <= p6)))
lola: processed formula length: 18
lola: 18 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: (p6 + 1 <= p4)
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: 2051 markings, 2050 edges
lola: ========================================
lola: subprocess 5 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((3 <= p1) OR (p3 <= 0) OR (p4 <= 1))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (G (((3 <= p1) OR (p3 <= 0) OR (p4 <= 1))))
lola: processed formula length: 47
lola: 18 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: ((p1 <= 2) AND (1 <= p3) AND (2 <= p4))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-5-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-5-0.sara.
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 3585 markings, 3584 edges
lola: ========================================
lola: subprocess 6 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (F ((p5 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: rewrite Frontend/Parser/formula_rewrite.k:603
lola: rewrite Frontend/Parser/formula_rewrite.k:613
lola: rewrite Frontend/Parser/formula_rewrite.k:703
lola: processed formula: (p5 <= 0)
lola: processed formula length: 9
lola: 19 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:788
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (1 <= p5)
lola: state equation task get result unparse finished id 0
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 1
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation task get result unparse finished++ id 1
lola: formula 1: (p5 <= 0)
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-6-0.sara
lola: state equation: write sara problem file to CTLCardinality-6-1.sara
lola: state equation: calling and running sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-6-0.sara.
sara: try reading problem file CTLCardinality-6-1.sara.
sara: sara: place or transition ordering is non-deterministicplace 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 || 2747188 markings, 6634171 edges, 549438 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 5050231 markings, 12821922 edges, 460609 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 7071816 markings, 18296030 edges, 404317 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 9014185 markings, 23593679 edges, 388474 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 10970669 markings, 28940928 edges, 391297 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 12899756 markings, 34235988 edges, 385817 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 14818226 markings, 39523642 edges, 383694 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 16601238 markings, 44440088 edges, 356602 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 18306021 markings, 49141450 edges, 340957 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 20340114 markings, 54758411 edges, 406819 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 22108768 markings, 59642555 edges, 353731 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 23856953 markings, 64495937 edges, 349637 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 25481793 markings, 69006299 edges, 324968 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 27200341 markings, 73782629 edges, 343710 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 28868863 markings, 78418636 edges, 333704 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 30459984 markings, 82828273 edges, 318224 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 32074672 markings, 87317654 edges, 322938 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 33730793 markings, 91922612 edges, 331224 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 35424146 markings, 96635524 edges, 338671 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 37032239 markings, 101113686 edges, 321619 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 38530055 markings, 105281602 edges, 299563 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 40175830 markings, 109855361 edges, 329155 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 41785756 markings, 114341562 edges, 321985 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 43388123 markings, 118803899 edges, 320473 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 44985775 markings, 123258514 edges, 319530 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 46568251 markings, 127670998 edges, 316495 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 48234639 markings, 132317199 edges, 333278 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 49873817 markings, 136888630 edges, 327836 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 51574228 markings, 141619995 edges, 340082 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 53342356 markings, 146560327 edges, 353626 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 54942400 markings, 151026297 edges, 320009 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 56686374 markings, 155897564 edges, 348795 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 58316917 markings, 160449426 edges, 326109 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 59824143 markings, 164658929 edges, 301445 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 61402293 markings, 169072978 edges, 315630 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 63002606 markings, 173541780 edges, 320063 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 64623892 markings, 178082392 edges, 324257 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 66262324 markings, 182669412 edges, 327686 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 67924057 markings, 187321858 edges, 332347 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 69600977 markings, 192017317 edges, 335384 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 71172693 markings, 196411061 edges, 314343 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 72830234 markings, 201051844 edges, 331508 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 74515515 markings, 205767033 edges, 337056 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 76209361 markings, 210509158 edges, 338769 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 77915020 markings, 215283457 edges, 341132 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 79623780 markings, 220067342 edges, 341752 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 81313058 markings, 224792468 edges, 337856 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 82974673 markings, 229438208 edges, 332323 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 84673623 markings, 234199509 edges, 339790 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 86381546 markings, 238989083 edges, 341585 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 88096566 markings, 243799195 edges, 343004 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 89798127 markings, 248570448 edges, 340312 markings/sec, 255 secs
lola: sara is running 260 secs || sara is running 260 secs || 91436938 markings, 253162884 edges, 327762 markings/sec, 260 secs
lola: sara is running 265 secs || sara is running 265 secs || 93045808 markings, 257671876 edges, 321774 markings/sec, 265 secs
lola: sara is running 270 secs || sara is running 270 secs || 94653939 markings, 262184814 edges, 321626 markings/sec, 270 secs
lola: sara is running 275 secs || sara is running 275 secs || 96170134 markings, 266423760 edges, 303239 markings/sec, 275 secs
lola: sara is running 280 secs || sara is running 280 secs || 97598743 markings, 270429711 edges, 285722 markings/sec, 280 secs
lola: sara is running 285 secs || sara is running 285 secs || 99053407 markings, 274497784 edges, 290933 markings/sec, 285 secs
lola: sara is running 290 secs || sara is running 290 secs || 100464123 markings, 278458329 edges, 282143 markings/sec, 290 secs
lola: sara is running 295 secs || sara is running 295 secs || 101920258 markings, 282535386 edges, 291227 markings/sec, 295 secs
lola: sara is running 300 secs || sara is running 300 secs || 103389218 markings, 286658592 edges, 293792 markings/sec, 300 secs
lola: sara is running 305 secs || sara is running 305 secs || 104838544 markings, 290722145 edges, 289865 markings/sec, 305 secs
lola: sara is running 310 secs || sara is running 310 secs || 106432829 markings, 295196242 edges, 318857 markings/sec, 310 secs
lola: sara is running 315 secs || sara is running 315 secs || 108044976 markings, 299727050 edges, 322429 markings/sec, 315 secs
lola: sara is running 320 secs || sara is running 320 secs || 109678820 markings, 304316867 edges, 326769 markings/sec, 320 secs
lola: sara is running 325 secs || sara is running 325 secs || 111299526 markings, 308878033 edges, 324141 markings/sec, 325 secs
lola: sara is running 330 secs || sara is running 330 secs || 112938249 markings, 313482613 edges, 327745 markings/sec, 330 secs
lola: sara is running 335 secs || sara is running 335 secs || 114536083 markings, 317963961 edges, 319567 markings/sec, 335 secs
lola: sara is running 340 secs || sara is running 340 secs || 116100207 markings, 322362897 edges, 312825 markings/sec, 340 secs
lola: sara is running 345 secs || sara is running 345 secs || 117707847 markings, 326895343 edges, 321528 markings/sec, 345 secs
lola: sara is running 350 secs || sara is running 350 secs || 119325401 markings, 331447592 edges, 323511 markings/sec, 350 secs
lola: sara is running 355 secs || sara is running 355 secs || 120786712 markings, 335556327 edges, 292262 markings/sec, 355 secs
lola: sara is running 360 secs || sara is running 360 secs || 122257839 markings, 339695377 edges, 294225 markings/sec, 360 secs
lola: sara is running 365 secs || sara is running 365 secs || 123808401 markings, 344054941 edges, 310112 markings/sec, 365 secs
lola: sara is running 370 secs || sara is running 370 secs || 125391140 markings, 348508656 edges, 316548 markings/sec, 370 secs
lola: sara is running 375 secs || sara is running 375 secs || 127021531 markings, 353091146 edges, 326078 markings/sec, 375 secs
lola: sara is running 380 secs || sara is running 380 secs || 128648940 markings, 357665739 edges, 325482 markings/sec, 380 secs
lola: sara is running 385 secs || sara is running 385 secs || 130223823 markings, 362102797 edges, 314977 markings/sec, 385 secs
lola: sara is running 390 secs || sara is running 390 secs || 131850273 markings, 366679952 edges, 325290 markings/sec, 390 secs
lola: sara is running 395 secs || sara is running 395 secs || 133480000 markings, 371265188 edges, 325945 markings/sec, 395 secs
lola: sara is running 400 secs || sara is running 400 secs || 135116852 markings, 375860154 edges, 327370 markings/sec, 400 secs
lola: sara is running 405 secs || sara is running 405 secs || 136759782 markings, 380484810 edges, 328586 markings/sec, 405 secs
lola: sara is running 410 secs || sara is running 410 secs || 138237637 markings, 384643464 edges, 295571 markings/sec, 410 secs
lola: sara is running 415 secs || sara is running 415 secs || 139717450 markings, 388809562 edges, 295963 markings/sec, 415 secs
lola: sara is running 420 secs || sara is running 420 secs || 141250843 markings, 393132248 edges, 306679 markings/sec, 420 secs
lola: sara is running 425 secs || sara is running 425 secs || 142793945 markings, 397480462 edges, 308620 markings/sec, 425 secs
lola: sara is running 430 secs || sara is running 430 secs || 144386652 markings, 401959442 edges, 318541 markings/sec, 430 secs
lola: sara is running 435 secs || sara is running 435 secs || 145990413 markings, 406486550 edges, 320752 markings/sec, 435 secs
lola: sara is running 440 secs || sara is running 440 secs || 147605455 markings, 411031279 edges, 323008 markings/sec, 440 secs
lola: sara is running 445 secs || sara is running 445 secs || 149239907 markings, 415634882 edges, 326890 markings/sec, 445 secs
lola: sara is running 450 secs || sara is running 450 secs || 150857932 markings, 420194779 edges, 323605 markings/sec, 450 secs
lola: sara is running 455 secs || sara is running 455 secs || 152424117 markings, 424619041 edges, 313237 markings/sec, 455 secs
lola: sara is running 460 secs || sara is running 460 secs || 153866596 markings, 428684711 edges, 288496 markings/sec, 460 secs
lola: sara is running 465 secs || sara is running 465 secs || 155468804 markings, 433204264 edges, 320442 markings/sec, 465 secs
lola: sara is running 470 secs || sara is running 470 secs || 157056331 markings, 437684863 edges, 317505 markings/sec, 470 secs
lola: sara is running 475 secs || sara is running 475 secs || 158663614 markings, 442219473 edges, 321457 markings/sec, 475 secs
lola: sara is running 480 secs || sara is running 480 secs || 160250755 markings, 446699990 edges, 317428 markings/sec, 480 secs
lola: sara is running 485 secs || sara is running 485 secs || 161866173 markings, 451262635 edges, 323084 markings/sec, 485 secs
lola: sara is running 490 secs || sara is running 490 secs || 163454236 markings, 455752197 edges, 317613 markings/sec, 490 secs
lola: sara is running 495 secs || sara is running 495 secs || 165039028 markings, 460227334 edges, 316958 markings/sec, 495 secs
lola: sara is running 500 secs || sara is running 500 secs || 166617537 markings, 464679790 edges, 315702 markings/sec, 500 secs
lola: local time limit reached - aborting
lola:
preliminary result: no unknown no unknown no unknown no unknown unknown unknown yes no unknown
lola: memory consumption: 15574316 KB
lola: time consumption: 512 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLCardinality.json
lola: closed JSON file CTLCardinality.json
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 7 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (A (F (((3 <= p2) AND (2 <= p6))))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence from all states
lola: rewrite Frontend/Parser/formula_rewrite.k:599
lola: rewrite Frontend/Parser/formula_rewrite.k:634
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: ((p2 <= 2) OR (p6 <= 1))
lola: processed formula length: 25
lola: 20 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 /EFEG)
lola: state space: using reachability graph (EFEG version) (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result unparse finished++ id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 1
lola: formula 0: ((3 <= p2) AND (2 <= p6))
lola: state equation task get result unparse finished++ id 1
lola: state equation task get result unparse finished id 0
lola: formula 1: ((p2 <= 2) OR (p6 <= 1))
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space /EFEG
lola: The predicate does not eventually occur from all states.
lola: 513 markings, 513 edges
lola: ========================================
lola: subprocess 8 will run for 611 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (A (F ((p6 <= p1)))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence from all states
lola: rewrite Frontend/Parser/formula_rewrite.k:599
lola: rewrite Frontend/Parser/formula_rewrite.k:634
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: (p1 + 1 <= p6)
lola: processed formula length: 14
lola: 20 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 /EFEG)
lola: state space: using reachability graph (EFEG version) (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k: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 <= p1)
lola: state equation task get result unparse finished id 0
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 1
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation task get result unparse finished++ id 1
lola: formula 1: (p1 + 1 <= p6)
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-8-0.sara
lola: lola: state equation: write sara problem file to CTLCardinality-8-1.sara
state equation: calling and running sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-8-0.sara.
lola: SUBRESULT
lola: result: no
lola: produced by: state space /EFEG
lola: The predicate does not eventually occur from all states.
lola: 2053 markings, 2053 edges
lola: ========================================
lola: subprocess 9 will run for 764 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (F (((p4 <= p8))))))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: rewrite Frontend/Parser/formula_rewrite.k:603
lola: rewrite Frontend/Parser/formula_rewrite.k:613
lola: rewrite Frontend/Parser/formula_rewrite.k:703
lola: processed formula: ((p4 <= p8))
sara: lola: place or transition ordering is non-deterministic
processed formula length: 12
lola: 19 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:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((p8 + 1 <= p4))
lola: state equation task get result unparse finished id 0
lola: state equation task get result unparse finished++ id 1
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: formula 1: ((p4 <= p8))
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-9-0.sara

lola: state equation: write sara problem file to CTLCardinality-9-1.sara
lola: state equation: calling and running 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

sara: try reading problem file CTLCardinality-9-1.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 || 4887719 markings, 8976454 edges, 977544 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 9297805 markings, 17082424 edges, 882017 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 13358195 markings, 24533086 edges, 812078 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 17434301 markings, 32002238 edges, 815221 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 21536643 markings, 39521537 edges, 820468 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 25880323 markings, 47515726 edges, 868736 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 30190953 markings, 55425334 edges, 862126 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 34625477 markings, 63569554 edges, 886905 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 39002236 markings, 71565707 edges, 875352 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 43389106 markings, 79659404 edges, 877374 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 47365127 markings, 86919409 edges, 795204 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 51299040 markings, 94149853 edges, 786783 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 55169271 markings, 101228233 edges, 774046 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 59031382 markings, 108362576 edges, 772422 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 63237687 markings, 116068560 edges, 841261 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 67196022 markings, 123315486 edges, 791667 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 71130829 markings, 130524961 edges, 786961 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 75395931 markings, 138335816 edges, 853020 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 79686417 markings, 146231161 edges, 858097 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 84006141 markings, 154166717 edges, 863945 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 88277553 markings, 161987459 edges, 854282 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 92164624 markings, 169145588 edges, 777414 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 96071756 markings, 176295939 edges, 781426 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 99956256 markings, 183419340 edges, 776900 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 103823603 markings, 190539496 edges, 773469 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 107870459 markings, 197960565 edges, 809371 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 111739423 markings, 205024908 edges, 773793 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 115521104 markings, 211927617 edges, 756336 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 119231582 markings, 218753910 edges, 742096 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 123170406 markings, 225975049 edges, 787765 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 127377165 markings, 233748093 edges, 841352 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 131599802 markings, 241455330 edges, 844527 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 135842547 markings, 249190072 edges, 848549 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 140126525 markings, 257114554 edges, 856796 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 144390874 markings, 264902645 edges, 852870 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 148631625 markings, 272703907 edges, 848150 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 152243518 markings, 279342932 edges, 722379 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 154130433 markings, 282795496 edges, 377383 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 156410128 markings, 286958374 edges, 455939 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 158846730 markings, 291416044 edges, 487320 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 160998252 markings, 295390510 edges, 430304 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 163381523 markings, 299732483 edges, 476654 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 165785680 markings, 304135494 edges, 480831 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 166989598 markings, 306375643 edges, 240784 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 168593133 markings, 309246429 edges, 320707 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 170533445 markings, 312827704 edges, 388062 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 172584604 markings, 316590085 edges, 410232 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 175235309 markings, 321508368 edges, 530141 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 177411736 markings, 325516382 edges, 435285 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 179280006 markings, 328906282 edges, 373654 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 181510989 markings, 333019308 edges, 446197 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 182819458 markings, 335431380 edges, 261694 markings/sec, 255 secs
lola: sara is running 260 secs || sara is running 260 secs || 183774541 markings, 337195422 edges, 191017 markings/sec, 260 secs
lola: sara is running 265 secs || sara is running 265 secs || 186667444 markings, 342451294 edges, 578581 markings/sec, 265 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 10 will run for 927 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((E (F ((p0 <= p5))) OR ((p8 + 1 <= p3)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: processed formula: AG((EF((p0 <= p5)) OR ((p8 + 1 <= p3))))
lola: processed formula length: 40
lola: 18 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: 2780257 markings, 6909291 edges, 556051 markings/sec, 0 secs
lola: 5538771 markings, 13781037 edges, 551703 markings/sec, 5 secs
lola: 8276187 markings, 20604986 edges, 547483 markings/sec, 10 secs
lola: 10998223 markings, 27392219 edges, 544407 markings/sec, 15 secs
lola: 13643171 markings, 33988554 edges, 528990 markings/sec, 20 secs
lola: 16327000 markings, 40683329 edges, 536766 markings/sec, 25 secs
lola: 18913203 markings, 47134150 edges, 517241 markings/sec, 30 secs
lola: 21547495 markings, 53706622 edges, 526858 markings/sec, 35 secs
lola: 24035330 markings, 59913839 edges, 497567 markings/sec, 40 secs
lola: 26730131 markings, 66637961 edges, 538960 markings/sec, 45 secs
lola: 29176761 markings, 72743054 edges, 489326 markings/sec, 50 secs
lola: 31588146 markings, 78762194 edges, 482277 markings/sec, 55 secs
lola: 34012623 markings, 84811922 edges, 484895 markings/sec, 60 secs
lola: 36481179 markings, 90972880 edges, 493711 markings/sec, 65 secs
lola: 38990116 markings, 97234320 edges, 501787 markings/sec, 70 secs
lola: 41633463 markings, 103833346 edges, 528669 markings/sec, 75 secs
lola: 43993498 markings, 109722789 edges, 472007 markings/sec, 80 secs
lola: 46490151 markings, 115955413 edges, 499331 markings/sec, 85 secs
lola: 49057901 markings, 122365869 edges, 513550 markings/sec, 90 secs
lola: 51643354 markings, 128818132 edges, 517091 markings/sec, 95 secs
lola: 53881345 markings, 134405821 edges, 447598 markings/sec, 100 secs
lola: 56259655 markings, 140342815 edges, 475662 markings/sec, 105 secs
lola: 58623821 markings, 146244048 edges, 472833 markings/sec, 110 secs
lola: 60950750 markings, 152053592 edges, 465386 markings/sec, 115 secs
lola: 63249740 markings, 157793153 edges, 459798 markings/sec, 120 secs
lola: 65426952 markings, 163227804 edges, 435442 markings/sec, 125 secs
lola: 67901405 markings, 169405914 edges, 494891 markings/sec, 130 secs
lola: 70291553 markings, 175372734 edges, 478030 markings/sec, 135 secs
lola: 72597417 markings, 181130584 edges, 461173 markings/sec, 140 secs
lola: 74858477 markings, 186776137 edges, 452212 markings/sec, 145 secs
lola: 77216343 markings, 192661770 edges, 471573 markings/sec, 150 secs
lola: 79444785 markings, 198225168 edges, 445688 markings/sec, 155 secs
lola: 81713913 markings, 203892453 edges, 453826 markings/sec, 160 secs
lola: 83962031 markings, 209504840 edges, 449624 markings/sec, 165 secs
lola: 86185506 markings, 215055507 edges, 444695 markings/sec, 170 secs
lola: 88428540 markings, 220657208 edges, 448607 markings/sec, 175 secs
lola: 90802950 markings, 226585201 edges, 474882 markings/sec, 180 secs
lola: 93162459 markings, 232477980 edges, 471902 markings/sec, 185 secs
lola: 95522680 markings, 238370055 edges, 472044 markings/sec, 190 secs
lola: 97874663 markings, 244243754 edges, 470397 markings/sec, 195 secs
lola: 100122423 markings, 249856516 edges, 449552 markings/sec, 200 secs
lola: 102419774 markings, 255593254 edges, 459470 markings/sec, 205 secs
lola: 104693933 markings, 261271831 edges, 454832 markings/sec, 210 secs
lola: 106911401 markings, 266808449 edges, 443494 markings/sec, 215 secs
lola: 107326191 markings, 267843944 edges, 82958 markings/sec, 220 secs
lola: 108603539 markings, 271033062 edges, 255470 markings/sec, 225 secs
lola: 109701553 markings, 273775452 edges, 219603 markings/sec, 230 secs
lola: 110495993 markings, 275758638 edges, 158888 markings/sec, 235 secs
lola: 111040607 markings, 277118900 edges, 108923 markings/sec, 240 secs
lola: 111913843 markings, 279299068 edges, 174647 markings/sec, 245 secs
lola: 113142982 markings, 282369520 edges, 245828 markings/sec, 250 secs
lola: 114208770 markings, 285031279 edges, 213158 markings/sec, 255 secs
lola: 115270926 markings, 287684204 edges, 212431 markings/sec, 260 secs
lola: 117092086 markings, 292230893 edges, 364232 markings/sec, 265 secs
lola: 119191585 markings, 297474373 edges, 419900 markings/sec, 270 secs
lola: 120830255 markings, 301564622 edges, 327734 markings/sec, 275 secs
lola: 122489067 markings, 305707493 edges, 331762 markings/sec, 280 secs
lola: 124546153 markings, 310844613 edges, 411417 markings/sec, 285 secs
lola: 126372609 markings, 315406798 edges, 365291 markings/sec, 290 secs
lola: 127940677 markings, 319322504 edges, 313614 markings/sec, 295 secs
lola: 129251593 markings, 322595073 edges, 262183 markings/sec, 300 secs
lola: 130330626 markings, 325289774 edges, 215807 markings/sec, 305 secs
lola: 131950760 markings, 329335586 edges, 324027 markings/sec, 310 secs
lola: 132903800 markings, 331715207 edges, 190608 markings/sec, 315 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 11 will run for 1229 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (G ((p7 + 1 <= p1))) AND ((p7 <= p5) AND ((3 <= p5) OR ((p7 <= 1) AND (p5 <= 2)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 11 will run for 1229 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((p7 <= p5) AND ((3 <= p5) OR ((p7 <= 1) AND (p5 <= 2))))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: rewrite Frontend/Parser/formula_rewrite.k:793
lola: processed formula: ((p7 <= p5) AND ((3 <= p5) OR ((p7 <= 1) AND (p5 <= 2))))
lola: processed formula length: 58
lola: 17 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 4 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 12 will run for 2458 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((p7 + 1 <= p1)))
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 ((p7 + 1 <= p1)))
lola: processed formula length: 22
lola: 18 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: (p1 <= p7)
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: 2817 markings, 2816 edges
lola: state equation: write sara problem file to CTLCardinality-12-0.sara
lola: state equation: calling and running sara
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 12 will run for 2458 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (F ((p8 <= p2))) AND E (F (((p8 <= p7) AND (2 <= p5) AND (p1 <= p3)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 12 will run for 2458 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((p8 <= p2)))
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 ((p8 <= p2)))
lola: processed formula length: 18
lola: 17 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: sara: try reading problem file CTLCardinality-12-0.sara.
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: (p8 <= p2)
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: 0 markings, 0 edges
lola: state equation: write sara problem file to CTLCardinality-12-0.sara
lola: ========================================
lola: Child process aborted or communication problem between parent and child process
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: ========================================
lola: ...considering subproblem: A (G (E (F ((p5 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: rewrite Frontend/Parser/formula_rewrite.k:603
lola: rewrite Frontend/Parser/formula_rewrite.k:613
lola: rewrite Frontend/Parser/formula_rewrite.k:703
lola: processed formula: (p5 <= 0)
lola: processed formula length: 9
lola: 19 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:788
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (1 <= p5)
lola: state equation task get result unparse finished id 0
lola: sara: place or transition ordering is non-deterministic
state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-13-0.sara
lola: state equation task get result started, id 1
lola: state equation: calling and running saralola:
rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: (p5 <= 0)
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-13-1.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-13-1.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 || 2902581 markings, 7046919 edges, 580516 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 5331953 markings, 13578611 edges, 485874 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 7674495 markings, 19934450 edges, 468508 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 9772085 markings, 25660460 edges, 419518 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 11942263 markings, 31602319 edges, 434036 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 14071617 markings, 37464468 edges, 425871 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 16176236 markings, 43263156 edges, 420924 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 18200128 markings, 48848267 edges, 404778 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 20176547 markings, 54306246 edges, 395284 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 22157457 markings, 59778644 edges, 396182 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 24085179 markings, 65132174 edges, 385544 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 26039101 markings, 70552881 edges, 390784 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 27944084 markings, 75850930 edges, 380997 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 29803359 markings, 81014629 edges, 371855 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 31707836 markings, 86299705 edges, 380895 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 33619897 markings, 91613409 edges, 382412 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 35506470 markings, 96863250 edges, 377315 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 37345225 markings, 101982526 edges, 367751 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 39184110 markings, 107103911 edges, 367777 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 41019463 markings, 112204738 edges, 367071 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 42801579 markings, 117171191 edges, 356423 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 44619724 markings, 122238028 edges, 363629 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 46430064 markings, 127286152 edges, 362068 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 48108740 markings, 131965976 edges, 335735 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 49871177 markings, 136881319 edges, 352487 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 51549429 markings, 141551061 edges, 335650 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 53289036 markings, 146410859 edges, 347921 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 55055110 markings, 151342600 edges, 353215 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 56749677 markings, 156074825 edges, 338913 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 58373954 markings, 160607999 edges, 324855 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 59949969 markings, 165010417 edges, 315203 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 61577704 markings, 169562280 edges, 325547 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 63144762 markings, 173940498 edges, 313412 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 64749941 markings, 178435225 edges, 321036 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 66381382 markings, 183003414 edges, 326288 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 67903151 markings, 187263420 edges, 304354 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 69420777 markings, 191511913 edges, 303525 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 70890555 markings, 195618515 edges, 293956 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 72327454 markings, 199641138 edges, 287380 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 73838795 markings, 203876493 edges, 302268 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 75375214 markings, 208172874 edges, 307284 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 76915917 markings, 212485144 edges, 308141 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 78421797 markings, 216702476 edges, 301176 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 79951889 markings, 220984682 edges, 306018 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 81484624 markings, 225270844 edges, 306547 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 82957590 markings, 229390140 edges, 294593 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 84431422 markings, 233519782 edges, 294766 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 85909818 markings, 237668795 edges, 295679 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 87370151 markings, 241763085 edges, 292067 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 88870076 markings, 245966630 edges, 299985 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 90362424 markings, 250148751 edges, 298470 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 91819188 markings, 254233563 edges, 291353 markings/sec, 255 secs
lola: sara is running 260 secs || sara is running 260 secs || 93355568 markings, 258541687 edges, 307276 markings/sec, 260 secs
lola: sara is running 265 secs || sara is running 265 secs || 94846492 markings, 262720108 edges, 298185 markings/sec, 265 secs
lola: sara is running 270 secs || sara is running 270 secs || 96350862 markings, 266929265 edges, 300874 markings/sec, 270 secs
lola: sara is running 275 secs || sara is running 275 secs || 97841411 markings, 271109258 edges, 298110 markings/sec, 275 secs
lola: sara is running 280 secs || sara is running 280 secs || 99350628 markings, 275331688 edges, 301843 markings/sec, 280 secs
lola: sara is running 285 secs || sara is running 285 secs || 100839673 markings, 279509050 edges, 297809 markings/sec, 285 secs
lola: sara is running 290 secs || sara is running 290 secs || 102360651 markings, 283772580 edges, 304196 markings/sec, 290 secs
lola: sara is running 295 secs || sara is running 295 secs || 103839951 markings, 287924567 edges, 295860 markings/sec, 295 secs
lola: sara is running 300 secs || sara is running 300 secs || 105315160 markings, 292057692 edges, 295042 markings/sec, 300 secs
lola: sara is running 305 secs || sara is running 305 secs || 106768326 markings, 296141178 edges, 290633 markings/sec, 305 secs
lola: sara is running 310 secs || sara is running 310 secs || 108193616 markings, 300144852 edges, 285058 markings/sec, 310 secs
lola: sara is running 315 secs || sara is running 315 secs || 109632736 markings, 304187482 edges, 287824 markings/sec, 315 secs
lola: sara is running 320 secs || sara is running 320 secs || 111111668 markings, 308347358 edges, 295786 markings/sec, 320 secs
lola: sara is running 325 secs || sara is running 325 secs || 112561608 markings, 312426356 edges, 289988 markings/sec, 325 secs
lola: sara is running 330 secs || sara is running 330 secs || 114006996 markings, 316479800 edges, 289078 markings/sec, 330 secs
lola: sara is running 335 secs || sara is running 335 secs || 115489035 markings, 320642385 edges, 296408 markings/sec, 335 secs
lola: sara is running 340 secs || sara is running 340 secs || 116945196 markings, 324746142 edges, 291232 markings/sec, 340 secs
lola: sara is running 345 secs || sara is running 345 secs || 118383836 markings, 328797768 edges, 287728 markings/sec, 345 secs
lola: sara is running 350 secs || sara is running 350 secs || 119825113 markings, 332857116 edges, 288255 markings/sec, 350 secs
lola: sara is running 355 secs || sara is running 355 secs || 121230150 markings, 336801365 edges, 281007 markings/sec, 355 secs
lola: sara is running 360 secs || sara is running 360 secs || 122637259 markings, 340761320 edges, 281422 markings/sec, 360 secs
lola: sara is running 365 secs || sara is running 365 secs || 124046977 markings, 344725802 edges, 281944 markings/sec, 365 secs
lola: sara is running 370 secs || sara is running 370 secs || 125465588 markings, 348718721 edges, 283722 markings/sec, 370 secs
lola: sara is running 375 secs || sara is running 375 secs || 126894672 markings, 352736218 edges, 285817 markings/sec, 375 secs
lola: sara is running 380 secs || sara is running 380 secs || 128322800 markings, 356748867 edges, 285626 markings/sec, 380 secs
lola: sara is running 385 secs || sara is running 385 secs || 129722287 markings, 360687670 edges, 279897 markings/sec, 385 secs
lola: sara is running 390 secs || sara is running 390 secs || 131132158 markings, 364659137 edges, 281974 markings/sec, 390 secs
lola: sara is running 395 secs || sara is running 395 secs || 132533533 markings, 368597758 edges, 280275 markings/sec, 395 secs
lola: sara is running 400 secs || sara is running 400 secs || 133953451 markings, 372595947 edges, 283984 markings/sec, 400 secs
lola: sara is running 405 secs || sara is running 405 secs || 135333241 markings, 376468884 edges, 275958 markings/sec, 405 secs
lola: sara is running 410 secs || sara is running 410 secs || 136735804 markings, 380416674 edges, 280513 markings/sec, 410 secs
lola: sara is running 415 secs || sara is running 415 secs || 138140434 markings, 384370237 edges, 280926 markings/sec, 415 secs
lola: sara is running 420 secs || sara is running 420 secs || 139618885 markings, 388533233 edges, 295690 markings/sec, 420 secs
lola: sara is running 425 secs || sara is running 425 secs || 140994594 markings, 392407450 edges, 275142 markings/sec, 425 secs
lola: sara is running 430 secs || sara is running 430 secs || 142408939 markings, 396396174 edges, 282869 markings/sec, 430 secs
lola: sara is running 435 secs || sara is running 435 secs || 143786109 markings, 400272673 edges, 275434 markings/sec, 435 secs
lola: sara is running 440 secs || sara is running 440 secs || 145151639 markings, 404122387 edges, 273106 markings/sec, 440 secs
lola: sara is running 445 secs || sara is running 445 secs || 146584120 markings, 408154746 edges, 286496 markings/sec, 445 secs
lola: sara is running 450 secs || sara is running 450 secs || 147962208 markings, 412039507 edges, 275618 markings/sec, 450 secs
lola: sara is running 455 secs || sara is running 455 secs || 149358244 markings, 415970095 edges, 279207 markings/sec, 455 secs
lola: sara is running 460 secs || sara is running 460 secs || 150729325 markings, 419834633 edges, 274216 markings/sec, 460 secs
lola: sara is running 465 secs || sara is running 465 secs || 152130387 markings, 423789211 edges, 280212 markings/sec, 465 secs
lola: sara is running 470 secs || sara is running 470 secs || 153565301 markings, 427833780 edges, 286983 markings/sec, 470 secs
lola: sara is running 475 secs || sara is running 475 secs || 154929406 markings, 431681376 edges, 272821 markings/sec, 475 secs
lola: sara is running 480 secs || sara is running 480 secs || 156347269 markings, 435683263 edges, 283573 markings/sec, 480 secs
lola: sara is running 485 secs || sara is running 485 secs || 157722300 markings, 439563907 edges, 275006 markings/sec, 485 secs
lola: sara is running 490 secs || sara is running 490 secs || 159128549 markings, 443530663 edges, 281250 markings/sec, 490 secs
lola: sara is running 495 secs || sara is running 495 secs || 160524432 markings, 447474117 edges, 279177 markings/sec, 495 secs
lola: sara is running 500 secs || sara is running 500 secs || 161949477 markings, 451496916 edges, 285009 markings/sec, 500 secs
lola: sara is running 505 secs || sara is running 505 secs || 163372552 markings, 455521108 edges, 284615 markings/sec, 505 secs
lola: sara is running 510 secs || sara is running 510 secs || 164752081 markings, 459415603 edges, 275906 markings/sec, 510 secs
lola: sara is running 515 secs || sara is running 515 secs || 166133410 markings, 463317877 edges, 276266 markings/sec, 515 secs
lola: sara is running 520 secs || sara is running 520 secs || 167550899 markings, 467324405 edges, 283498 markings/sec, 520 secs
lola: sara is running 525 secs || sara is running 525 secs || 168895902 markings, 471121161 edges, 269001 markings/sec, 525 secs
lola: sara is running 530 secs || sara is running 530 secs || 170292743 markings, 475069203 edges, 279368 markings/sec, 530 secs
lola: sara is running 535 secs || sara is running 535 secs || 171662950 markings, 478939098 edges, 274041 markings/sec, 535 secs
lola: sara is running 540 secs || sara is running 540 secs || 173053993 markings, 482865092 edges, 278209 markings/sec, 540 secs
lola: sara is running 545 secs || sara is running 545 secs || 174300283 markings, 486380200 edges, 249258 markings/sec, 545 secs
lola: sara is running 550 secs || sara is running 550 secs || 174803776 markings, 487795572 edges, 100699 markings/sec, 550 secs
lola: sara is running 555 secs || sara is running 555 secs || 175208048 markings, 488934225 edges, 80854 markings/sec, 555 secs
lola: sara is running 560 secs || sara is running 560 secs || 175640910 markings, 490157121 edges, 86572 markings/sec, 560 secs
lola: sara is running 565 secs || sara is running 565 secs || 176081918 markings, 491402980 edges, 88202 markings/sec, 565 secs
lola: sara is running 570 secs || sara is running 570 secs || 176844628 markings, 493555866 edges, 152542 markings/sec, 570 secs
lola: sara is running 575 secs || sara is running 575 secs || 177950827 markings, 496679326 edges, 221240 markings/sec, 575 secs
lola: sara is running 580 secs || sara is running 580 secs || 178850067 markings, 499211670 edges, 179848 markings/sec, 580 secs
lola: sara is running 585 secs || sara is running 585 secs || 179512407 markings, 501078072 edges, 132468 markings/sec, 585 secs
lola: sara is running 590 secs || sara is running 590 secs || 180204913 markings, 503029811 edges, 138501 markings/sec, 590 secs
lola: sara is running 595 secs || sara is running 595 secs || 180546830 markings, 503996977 edges, 68383 markings/sec, 595 secs
lola: sara is running 600 secs || sara is running 600 secs || 181102356 markings, 505557546 edges, 111105 markings/sec, 600 secs
lola: sara is running 605 secs || sara is running 605 secs || 182020790 markings, 508148426 edges, 183687 markings/sec, 605 secs
lola: sara is running 610 secs || sara is running 610 secs || 182800940 markings, 510352179 edges, 156030 markings/sec, 610 secs
lola: sara is running 615 secs || sara is running 615 secs || 183941108 markings, 513571591 edges, 228034 markings/sec, 615 secs
lola: sara is running 620 secs || sara is running 620 secs || 184849730 markings, 516138374 edges, 181724 markings/sec, 620 secs
lola: sara is running 625 secs || sara is running 625 secs || 185585118 markings, 518213970 edges, 147078 markings/sec, 625 secs
lola: sara is running 630 secs || sara is running 630 secs || 186715986 markings, 521407657 edges, 226174 markings/sec, 630 secs
lola: sara is running 635 secs || sara is running 635 secs || 187966132 markings, 524932496 edges, 250029 markings/sec, 635 secs
lola: sara is running 640 secs || sara is running 640 secs || 188533454 markings, 526526422 edges, 113464 markings/sec, 640 secs
lola: sara is running 645 secs || sara is running 645 secs || 189859209 markings, 530268509 edges, 265151 markings/sec, 645 secs
lola: sara is running 650 secs || sara is running 650 secs || 191209023 markings, 534082060 edges, 269963 markings/sec, 650 secs
lola: sara is running 655 secs || sara is running 655 secs || 192569027 markings, 537924000 edges, 272001 markings/sec, 655 secs
lola: sara is running 660 secs || sara is running 660 secs || 193904589 markings, 541694555 edges, 267112 markings/sec, 660 secs
lola: sara is running 665 secs || sara is running 665 secs || 195208448 markings, 545375514 edges, 260772 markings/sec, 665 secs
lola: sara is running 670 secs || sara is running 670 secs || 196537391 markings, 549124875 edges, 265789 markings/sec, 670 secs
lola: sara is running 675 secs || sara is running 675 secs || 197816973 markings, 552743338 edges, 255916 markings/sec, 675 secs
lola: sara is running 680 secs || sara is running 680 secs || 199126295 markings, 556440399 edges, 261864 markings/sec, 680 secs
lola: sara is running 685 secs || sara is running 685 secs || 200382068 markings, 559987158 edges, 251155 markings/sec, 685 secs
lola: sara is running 690 secs || sara is running 690 secs || 201546858 markings, 563280045 edges, 232958 markings/sec, 690 secs
lola: sara is running 695 secs || sara is running 695 secs || 202715017 markings, 566585260 edges, 233632 markings/sec, 695 secs
lola: sara is running 700 secs || sara is running 700 secs || 204101140 markings, 570504690 edges, 277225 markings/sec, 700 secs
lola: sara is running 705 secs || sara is running 705 secs || 205182338 markings, 573554809 edges, 216240 markings/sec, 705 secs
lola: sara is running 710 secs || sara is running 710 secs || 206521886 markings, 577333449 edges, 267910 markings/sec, 710 secs
lola: sara is running 715 secs || sara is running 715 secs || 207812232 markings, 580972798 edges, 258069 markings/sec, 715 secs
lola: sara is running 720 secs || sara is running 720 secs || 208795132 markings, 583745462 edges, 196580 markings/sec, 720 secs
lola: sara is running 725 secs || sara is running 725 secs || 209943313 markings, 586984051 edges, 229636 markings/sec, 725 secs
lola: sara is running 730 secs || sara is running 730 secs || 210658507 markings, 588999969 edges, 143039 markings/sec, 730 secs
lola: sara is running 735 secs || sara is running 735 secs || 211680222 markings, 591887142 edges, 204343 markings/sec, 735 secs
lola: sara is running 740 secs || sara is running 740 secs || 212676564 markings, 594704808 edges, 199268 markings/sec, 740 secs
lola: sara is running 745 secs || sara is running 745 secs || 213589489 markings, 597278648 edges, 182585 markings/sec, 745 secs
lola: sara is running 750 secs || sara is running 750 secs || 214692967 markings, 600397355 edges, 220696 markings/sec, 750 secs
lola: sara is running 755 secs || sara is running 755 secs || 215803469 markings, 603528235 edges, 222100 markings/sec, 755 secs
lola: sara is running 760 secs || sara is running 760 secs || 217058206 markings, 607075585 edges, 250947 markings/sec, 760 secs
lola: sara is running 765 secs || sara is running 765 secs || 218066501 markings, 609921450 edges, 201659 markings/sec, 765 secs
lola: sara is running 770 secs || sara is running 770 secs || 219189840 markings, 613093641 edges, 224668 markings/sec, 770 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: A (G (E (F (((p4 <= p8))))))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: rewrite Frontend/Parser/formula_rewrite.k:603
lola: rewrite Frontend/Parser/formula_rewrite.k:613
lola: rewrite Frontend/Parser/formula_rewrite.k:703
lola: processed formula: ((p4 <= p8))
lola: processed formula length: 12
lola: 19 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: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: ((p4 <= p8))
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((p8 + 1 <= p4))
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-14-1.sara
lola: state equation: write sara problem file to CTLCardinality-14-0.sara
lola: state equation: calling and running sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-14-1.sara.
sara: try reading problem file CTLCardinality-14-0.sara.
sara: place or transition ordering is non-deterministic
sara: place or transition ordering is non-deterministic


lola: state equation 1: solution produced
lola: state equation 0: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 4672365 markings, 8595424 edges, 934473 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 9175060 markings, 16853495 edges, 900539 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 13744628 markings, 25234887 edges, 913914 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 18257437 markings, 33538991 edges, 902562 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 22731707 markings, 41728636 edges, 894854 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 26769755 markings, 49161820 edges, 807610 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 30903063 markings, 56734936 edges, 826662 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 34798244 markings, 63857670 edges, 779036 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 38674831 markings, 70982373 edges, 775317 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 42696022 markings, 78363731 edges, 804238 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 46938965 markings, 86155923 edges, 848589 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 50873579 markings, 93391316 edges, 786923 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 54724917 markings, 100435483 edges, 770268 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 58406912 markings, 107214802 edges, 736399 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 62180275 markings, 114106397 edges, 754673 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 65747602 markings, 120672225 edges, 713465 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 69673233 markings, 127883860 edges, 785126 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 73498345 markings, 134876340 edges, 765022 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 77359093 markings, 141921808 edges, 772150 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 81034917 markings, 148695656 edges, 735165 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 84741570 markings, 155518472 edges, 741331 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 88393467 markings, 162219167 edges, 730379 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 92362465 markings, 169461135 edges, 793800 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 96036025 markings, 176242370 edges, 734712 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 99865471 markings, 183277326 edges, 765889 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 103635421 markings, 190163313 edges, 753990 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 107737174 markings, 197699906 edges, 820351 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 111398892 markings, 204350571 edges, 732344 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 115092476 markings, 211178147 edges, 738717 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 118669861 markings, 217771733 edges, 715477 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 122519624 markings, 224758921 edges, 769953 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 126036555 markings, 231213391 edges, 703386 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 129594400 markings, 237741535 edges, 711569 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 133511475 markings, 244979718 edges, 783415 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 137637520 markings, 252476083 edges, 825209 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 141130407 markings, 258931098 edges, 698577 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 144799889 markings, 265687403 edges, 733896 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 148753427 markings, 272886764 edges, 790708 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 152347451 markings, 279550715 edges, 718805 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 155126992 markings, 284627177 edges, 555908 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 156656423 markings, 287362015 edges, 305886 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 158273126 markings, 290409642 edges, 323341 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 159913139 markings, 293384832 edges, 328003 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 161061959 markings, 295517873 edges, 229764 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 161948563 markings, 297126177 edges, 177321 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 164312863 markings, 301464495 edges, 472860 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 165796259 markings, 304156644 edges, 296679 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 167390938 markings, 307093367 edges, 318936 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 169916518 markings, 311723902 edges, 505116 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 172327880 markings, 316204693 edges, 482272 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 174683196 markings, 320427745 edges, 471063 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 177542318 markings, 325758187 edges, 571824 markings/sec, 255 secs
lola: sara is running 260 secs || sara is running 260 secs || 180150904 markings, 330474043 edges, 521717 markings/sec, 260 secs
lola: sara is running 265 secs || sara is running 265 secs || 182198732 markings, 334219874 edges, 409566 markings/sec, 265 secs
lola: sara is running 270 secs || sara is running 270 secs || 184527215 markings, 338524785 edges, 465697 markings/sec, 270 secs
lola: sara is running 275 secs || sara is running 275 secs || 187202228 markings, 343430258 edges, 535003 markings/sec, 275 secs
lola: sara is running 280 secs || sara is running 280 secs || 188446832 markings, 345655738 edges, 248921 markings/sec, 280 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: A (G ((E (F ((p0 <= p5))) OR ((p8 + 1 <= p3)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: processed formula: AG((EF((p0 <= p5)) OR ((p8 + 1 <= p3))))
lola: processed formula length: 40
lola: 18 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: 2345632 markings, 5827016 edges, 469126 markings/sec, 0 secs
lola: 4813091 markings, 11972911 edges, 493492 markings/sec, 5 secs
lola: 7468005 markings, 18590385 edges, 530983 markings/sec, 10 secs
lola: 10050937 markings, 25029548 edges, 516586 markings/sec, 15 secs
lola: 12564718 markings, 31298372 edges, 502756 markings/sec, 20 secs
lola: 14927928 markings, 37192465 edges, 472642 markings/sec, 25 secs
lola: 17381686 markings, 43313995 edges, 490752 markings/sec, 30 secs
lola: 19789625 markings, 49320553 edges, 481588 markings/sec, 35 secs
lola: 22197369 markings, 55327955 edges, 481549 markings/sec, 40 secs
lola: 24595540 markings, 61311911 edges, 479634 markings/sec, 45 secs
lola: 26991967 markings, 67291968 edges, 479285 markings/sec, 50 secs
lola: 29427004 markings, 73367919 edges, 487007 markings/sec, 55 secs
lola: 31893572 markings, 79523610 edges, 493314 markings/sec, 60 secs
lola: 34350716 markings, 85656526 edges, 491429 markings/sec, 65 secs
lola: 36653504 markings, 91402465 edges, 460558 markings/sec, 70 secs
lola: 39026414 markings, 97325194 edges, 474582 markings/sec, 75 secs
lola: 41389243 markings, 103223817 edges, 472566 markings/sec, 80 secs
lola: 43810178 markings, 109265615 edges, 484187 markings/sec, 85 secs
lola: 46169265 markings, 115154087 edges, 471817 markings/sec, 90 secs
lola: 48809645 markings, 121744583 edges, 528076 markings/sec, 95 secs
lola: 51394025 markings, 128195866 edges, 516876 markings/sec, 100 secs
lola: 54029346 markings, 134774370 edges, 527064 markings/sec, 105 secs
lola: 56518939 markings, 140989715 edges, 497919 markings/sec, 110 secs
lola: 58822696 markings, 146741774 edges, 460751 markings/sec, 115 secs
lola: 61038602 markings, 152273545 edges, 443181 markings/sec, 120 secs
lola: 63317367 markings, 157962446 edges, 455753 markings/sec, 125 secs
lola: 65603383 markings, 163669142 edges, 457203 markings/sec, 130 secs
lola: 68040580 markings, 169754017 edges, 487439 markings/sec, 135 secs
lola: 70292346 markings, 175374843 edges, 450353 markings/sec, 140 secs
lola: 72556139 markings, 181027319 edges, 452759 markings/sec, 145 secs
lola: 74738854 markings, 186476693 edges, 436543 markings/sec, 150 secs
lola: 76907060 markings, 191889704 edges, 433641 markings/sec, 155 secs
lola: 79108779 markings, 197386446 edges, 440344 markings/sec, 160 secs
lola: 81367789 markings, 203028715 edges, 451802 markings/sec, 165 secs
lola: 83579723 markings, 208550353 edges, 442387 markings/sec, 170 secs
lola: 85758413 markings, 213989223 edges, 435738 markings/sec, 175 secs
lola: 87970134 markings, 219512251 edges, 442344 markings/sec, 180 secs
lola: 90233094 markings, 225163815 edges, 452592 markings/sec, 185 secs
lola: 92590041 markings, 231047979 edges, 471389 markings/sec, 190 secs
lola: 95007550 markings, 237083525 edges, 483502 markings/sec, 195 secs
lola: 97323908 markings, 242868038 edges, 463272 markings/sec, 200 secs
lola: 99754002 markings, 248937083 edges, 486019 markings/sec, 205 secs
lola: 102149774 markings, 254917723 edges, 479154 markings/sec, 210 secs
lola: 104689628 markings, 261261056 edges, 507971 markings/sec, 215 secs
lola: 106971401 markings, 266958657 edges, 456355 markings/sec, 220 secs
lola: 107814710 markings, 269064052 edges, 168662 markings/sec, 225 secs
lola: 109246942 markings, 272640376 edges, 286446 markings/sec, 230 secs
lola: 110801948 markings, 276524011 edges, 311001 markings/sec, 235 secs
lola: 112094465 markings, 279750705 edges, 258503 markings/sec, 240 secs
lola: 112933867 markings, 281846234 edges, 167880 markings/sec, 245 secs
lola: 114306062 markings, 285274915 edges, 274439 markings/sec, 250 secs
lola: 115338861 markings, 287851855 edges, 206560 markings/sec, 255 secs
lola: 116341823 markings, 290356368 edges, 200592 markings/sec, 260 secs
lola: 117486203 markings, 293214754 edges, 228876 markings/sec, 265 secs
lola: 118391523 markings, 295475072 edges, 181064 markings/sec, 270 secs
lola: 119062959 markings, 297152564 edges, 134287 markings/sec, 275 secs
lola: 119824232 markings, 299052514 edges, 152255 markings/sec, 280 secs
lola: 120865701 markings, 301653347 edges, 208294 markings/sec, 285 secs
lola: 122000667 markings, 304487849 edges, 226993 markings/sec, 290 secs
lola: 122856766 markings, 306627694 edges, 171220 markings/sec, 295 secs
lola: 123586367 markings, 308447887 edges, 145920 markings/sec, 300 secs
lola: 124897701 markings, 311724096 edges, 262267 markings/sec, 305 secs
lola: 125866645 markings, 314143301 edges, 193789 markings/sec, 310 secs
lola: 126817135 markings, 316516530 edges, 190098 markings/sec, 315 secs
lola: 127771821 markings, 318900117 edges, 190937 markings/sec, 320 secs
lola: 128566580 markings, 320886109 edges, 158952 markings/sec, 325 secs
lola: 129276843 markings, 322658151 edges, 142053 markings/sec, 330 secs
lola: 129915285 markings, 324252976 edges, 127688 markings/sec, 335 secs
lola: 130506780 markings, 325730309 edges, 118299 markings/sec, 340 secs
lola: 131170400 markings, 327388150 edges, 132724 markings/sec, 345 secs
lola: 131991565 markings, 329437738 edges, 164233 markings/sec, 350 secs
lola: 132390273 markings, 330432882 edges, 79742 markings/sec, 355 secs
lola: 132863644 markings, 331620985 edges, 94674 markings/sec, 360 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: (E (F ((p8 <= p2))) AND E (F (((p8 <= p7) AND (2 <= p5) AND (p1 <= p3)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: E (F ((p8 <= p2)))
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 ((p8 <= p2)))
lola: processed formula length: 18
lola: 17 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: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 0 markings, 0 edges
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: (p8 <= p2)
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-16-0.sara
lola: state equation: calling and running sara
lola: ========================================
lola: ========================================
lola: ...considering subproblem: E (F (((p8 <= p7) AND (2 <= p5) AND (p1 <= p3))))
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 (((p8 <= p7) AND (2 <= p5) AND (p1 <= p3))))
lola: processed formula length: 49
lola: 17 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: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 4105 markings, 4107 edges
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: ((p8 <= p7) AND (2 <= p5) AND (p1 <= p3))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-17-0.sara
lola: state equation: calling and running sara
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
sara: try reading problem file CTLCardinality-17-0.sara.
sara: try reading problem file CTLCardinality-16-0.sara.
lola: ========================================
lola: RESULT
lola:
SUMMARY: no no no no no no no unknown unknown yes yes no unknown
lola:
preliminary result: no no no no no no no unknown unknown yes yes no unknown
sara: place or transition ordering is non-deterministic
sara: place or transition ordering is non-deterministic

lola: memory consumption: 3648 KB
lola: time consumption: 2547 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLCardinality.json
lola: closed JSON file CTLCardinality.json
rslt: finished
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427332 kB
MemFree: 16316544 kB
After kill :
MemTotal: 16427332 kB
MemFree: 16315780 kB

--------------------
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="SmallOperatingSystem-PT-MT2048DC0512"
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 SmallOperatingSystem-PT-MT2048DC0512, 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 r194-csrt-159033389500107"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmallOperatingSystem-PT-MT2048DC0512.tgz
mv SmallOperatingSystem-PT-MT2048DC0512 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 ;