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-159033389400059.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-MT0256DC0064, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r194-csrt-159033389400059
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 200K
-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 3.1K Apr 11 20:03 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 11 20:03 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 4.2K 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 16K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.3K Apr 10 20:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Apr 10 20:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.7K Apr 10 05:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Apr 10 05:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K 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-MT0256DC0064-CTLCardinality-00
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-CTLCardinality-01
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-CTLCardinality-02
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-CTLCardinality-03
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-CTLCardinality-04
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-CTLCardinality-05
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-CTLCardinality-06
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-CTLCardinality-07
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-CTLCardinality-08
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-CTLCardinality-09
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-CTLCardinality-10
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-CTLCardinality-11
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-CTLCardinality-12
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-CTLCardinality-13
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-CTLCardinality-14
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1591199125879

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 15:45:29] [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 15:45:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 15:45:29] [INFO ] Load time of PNML (sax parser for PT used): 188 ms
[2020-06-03 15:45:29] [INFO ] Transformed 9 places.
[2020-06-03 15:45:29] [INFO ] Transformed 8 transitions.
[2020-06-03 15:45:29] [INFO ] Parsed PT model containing 9 places and 8 transitions in 355 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 83 ms.
Incomplete random walk after 100081 steps, including 0 resets, run finished after 118 ms. (steps per millisecond=848 ) properties seen :[1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 8 rows 9 cols
[2020-06-03 15:45:29] [INFO ] Computed 4 place invariants in 6 ms
[2020-06-03 15:45:30] [INFO ] [Real]Absence check using 4 positive place invariants in 43 ms returned unsat
[2020-06-03 15:45:30] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned unsat
[2020-06-03 15:45:30] [INFO ] [Real]Absence check using 4 positive place invariants in 14 ms returned unsat
Successfully simplified 3 atomic propositions for a total of 3 simplifications.
[2020-06-03 15:45:30] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2020-06-03 15:45:30] [INFO ] Flatten gal took : 25 ms
[2020-06-03 15:45:30] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2020-06-03 15:45:30] [INFO ] Flatten gal took : 4 ms
FORMULA SmallOperatingSystem-PT-MT0256DC0064-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmallOperatingSystem-PT-MT0256DC0064-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmallOperatingSystem-PT-MT0256DC0064-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 15:45:30] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2020-06-03 15:45:30] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 1 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLCardinality @ SmallOperatingSystem-PT-MT0256DC0064 @ 3570 seconds

FORMULA SmallOperatingSystem-PT-MT0256DC0064-CTLCardinality-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT0256DC0064-CTLCardinality-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT0256DC0064-CTLCardinality-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT0256DC0064-CTLCardinality-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT0256DC0064-CTLCardinality-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT0256DC0064-CTLCardinality-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT0256DC0064-CTLCardinality-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT0256DC0064-CTLCardinality-05 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT0256DC0064-CTLCardinality-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT0256DC0064-CTLCardinality-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT0256DC0064-CTLCardinality-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT0256DC0064-CTLCardinality-08 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT0256DC0064-CTLCardinality-11 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 1312
rslt: Output for CTLCardinality @ SmallOperatingSystem-PT-MT0256DC0064

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"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1034
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 1,
"E": 0,
"F": 0,
"G": 1,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 1,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 1,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 1,
"visible_transitions": 0
},
"processed": "A (G ((3 <= p1)))",
"processed_size": 17,
"rewrites": 17
},
"result":
{
"edges": 444,
"markings": 445,
"produced_by": "state space",
"value": false
},
"task":
{
"compoundnumber": 10,
"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": 10,
"type": "boolean"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1551
},
"child":
[

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 2447
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 1,
"E": 0,
"F": 0,
"G": 0,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 2,
"comp": 2,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 3,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 3,
"visible_transitions": 0
},
"processed": "A (((p8 <= 0) R (p4 + 1 <= p3)))",
"processed_size": 32,
"rewrites": 20
},
"result":
{
"edges": 0,
"markings": 0,
"produced_by": "state space /EU",
"value": false
},
"task":
{
"compoundnumber": 12,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "eu preserving",
"visible": 1
},
"threads": 1,
"type": "dfs"
},
"stateequation":
{
"literals": 1,
"problems": 1
},
"type": "universal_release",
"workflow": "stateequation"
}
}
],
"exit":
{
"localtimelimitreached": false
},
"result":
{
"produced_by": "boolean",
"value": null
},
"task":
{
"compoundnumber": 11,
"type": "boolean"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 2447
},
"child":
[

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 2447
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 1,
"E": 0,
"F": 0,
"G": 1,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 1,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 1,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 1,
"visible_transitions": 0
},
"processed": "A (G ((3 <= p1)))",
"processed_size": 17,
"rewrites": 17
},
"result":
{
"edges": 444,
"markings": 445,
"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": 12,
"type": "boolean"
}
},

{
"child":
[

{
"formula":
{
"count":
{
"A": 1,
"E": 0,
"F": 0,
"G": 0,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 2,
"comp": 2,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 3,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 3,
"visible_transitions": 0
},
"processed": "A (((p8 <= 0) R (p4 + 1 <= p3)))",
"processed_size": 32,
"rewrites": 20
},
"result":
{
"edges": 0,
"markings": 0,
"produced_by": "state space /EU",
"value": false
},
"task":
{
"compoundnumber": 15,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "eu preserving",
"visible": 1
},
"threads": 1,
"type": "dfs"
},
"stateequation":
{
"literals": 1,
"problems": 1
},
"type": "universal_release",
"workflow": "stateequation"
}
}
],
"result":
{
"produced_by": "boolean",
"value": null
},
"task":
{
"compoundnumber": 14,
"type": "boolean"
}
}
],
"exit":
{
"error": null,
"memory": 3360,
"runtime": 2258.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "CTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "(E(G(E(F(**)))) AND A(G(**))) : (E(G(A(F(**)))) AND A(G(**))) : E(F(**)) : E((A(G(**)) U **)) : A(F((A(F(**)) AND **))) : (A(G(**)) AND A(X(**))) : E(G(E(F(**)))) : A(G(A(F(**)))) : A(G(*)) : (A((* R *)) OR A(G(E(F(**))))) : E(F(**)) : E(G(*)) : E(F(**))"
},
"net":
{
"arcs": 27,
"conflict_clusters": 4,
"places": 9,
"places_significant": 5,
"singleton_clusters": 0,
"transitions": 8
},
"result":
{
"preliminary_value": "no no yes no yes no unknown no no unknown yes yes yes ",
"value": "no no yes no yes no unknown no no unknown yes yes yes "
},
"task":
{
"type": "compound"
}
}
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: input: PNML file (--pnml)
lola: reading net from model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file model.pnml
lola: 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 true: (p1 <= p0)
lola: ((E (G (E (F ((2 <= p4))))) AND A (G ((3 <= p1)))) AND E (((p4 <= p8) U (0 <= 0)))) : (E (G (A (F ((p7 <= p3))))) AND A (G ((3 <= p1)))) : E (F ((p6 <= 1))) : E ((A (G ((3 <= p2))) U ((p6 <= 2) OR ((2 <= p5) AND (p5 <= p2))))) : A (F ((A (F ((1 <= p4))) AND (1 <= p1)))) : (A (G (((p2 <= p1) OR (3 <= p7) OR (p4 <= 1)))) AND A (X ((3 <= p2)))) : E (G (E (F ((p1 <= 1))))) : A (G (A (F (((2 <= p1) AND (1 <= p1)))))) : NOT(E (F (((p6 + 1 <= p2) OR (p1 <= p5))))) : (NOT(E (((1 <= p8) U (p3 <= p4)))) OR A (G (E (F ((1 <= p4)))))) : E (F (((p1 + 1 <= p5) AND (p2 <= 0)))) : NOT(A (F ((1 <= p5)))) : E (F ((p1 <= p4)))
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:166
lola: rewrite Frontend/Parser/formula_rewrite.k:148
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:115
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:326
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (G (((p2 <= p1) OR (3 <= p7) OR (p4 <= 1)))) AND A (X ((3 <= p2))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 0 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((p2 <= p1) OR (3 <= p7) 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 (((p2 <= p1) OR (3 <= p7) OR (p4 <= 1))))
lola: processed formula length: 48
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: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 + 1 <= p2) AND (p7 <= 2) 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: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 387 markings, 386 edges
lola: state equation: write sara problem file to CTLCardinality-0.sara
lola: state equation: calling and running sara
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 1 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((p6 <= 1)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F ((p6 <= 1)))
lola: processed formula length: 17
lola: 16 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (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: (p6 <= 1)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
sara: try reading problem file CTLCardinality-0.sara.
sara: could not read problem information -- aborting [#01]
sara: see manual for a documentation of this error
sara: last error message: No such file or directory
lola: state equation: write sara problem file to CTLCardinality-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-0.sara.
sara: place or transition ordering is non-deterministic

lola: state equation 0: solution produced
lola: SUBRESULT
lola: result: yes
lola: produced by: state equation
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 2 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((p1 <= p4)))
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 <= p4)))
lola: processed formula length: 18
lola: 16 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (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 <= 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-2-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-2-0.sara.
sara: place or transition ordering is non-deterministic

lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 257 markings, 256 edges
lola: ========================================
lola: subprocess 3 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((p1 + 1 <= p5) AND (p2 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F (((p1 + 1 <= p5) AND (p2 <= 0))))
lola: processed formula length: 38
lola: 16 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (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 + 1 <= p5) AND (p2 <= 0))
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: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 454 markings, 454 edges
lola: ========================================
lola: subprocess 4 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((p2 <= p6) AND (p5 + 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 (((p2 <= p6) AND (p5 + 1 <= p1))))
lola: processed formula length: 39
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: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: ((p6 + 1 <= p2) OR (p1 <= p5))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-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: 196 markings, 195 edges
lola: ========================================
lola: subprocess 5 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((p5 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G ((p5 <= 0)))
lola: processed formula length: 17
lola: 16 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (1 <= p5)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate is possibly preserved.
lola: 3 markings, 3 edges
lola: ========================================
lola: subprocess 6 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (A (F (((2 <= p1) AND (1 <= 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) OR (p1 <= 0))
lola: processed formula length: 25
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 (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: 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: formula 0: ((2 <= p1) AND (1 <= p1))
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 2 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space /EFEG
lola: formula 1: ((p1 <= 1) OR (p1 <= 0))
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: The predicate does not eventually occur from all states.
lola: 513 markings, 513 edges
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
sara: try reading problem file CTLCardinality-6-0.sara.
sara: place or transition ordering is non-deterministic

lola: lola: ========================================
lola: subprocess 7 will run for 594 seconds at most (--localtimelimit=0)
state equation: calling and running sara
lola: ========================================
lola: ...considering subproblem: A (F ((A (F ((1 <= p4))) AND (1 <= p1))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: processed formula: AF((AF((1 <= p4)) AND (1 <= p1)))
lola: processed formula length: 33
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: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 129 markings, 129 edges
lola: ========================================
lola: subprocess 8 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((A (G ((3 <= p2))) U ((p6 <= 2) OR ((2 <= p5) AND (p5 <= p2)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: processed formula: E(AG((3 <= p2)) U ((p6 <= 2) OR ((2 <= p5) AND (p5 <= p2))))
lola: processed formula length: 61
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: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
sara: try reading problem file CTLCardinality-6-1.sara.
sara: place or transition ordering is non-deterministic

lola: 2607486 markings, 7123584 edges, 521497 markings/sec, 0 secs
lola: 4833591 markings, 13520047 edges, 445221 markings/sec, 5 secs
lola: 6924590 markings, 19553540 edges, 418200 markings/sec, 10 secs
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 7748040 markings, 21924592 edges
lola: subprocess 9 will run for 886 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (E (F ((p1 <= 1)))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation of reachability
lola: rewrite Frontend/Parser/formula_rewrite.k:593
lola: rewrite Frontend/Parser/formula_rewrite.k:628
lola: rewrite Frontend/Parser/formula_rewrite.k:731
lola: processed formula: (p1 <= 1)
lola: processed formula length: 9
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 /EGEF)
lola: state space: using reachability graph (EGEF version) (--search=depth)
lola: state space: using ctl preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: 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: (2 <= p1)
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-9-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-9-0.sara.
sara: place or transition ordering is non-deterministic

lola: state equation 0: solution produced
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: (p1 <= 1)
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-9-1.sara
lola: state equation: calling and running sara
lola: ========================================
sara: try reading problem file CTLCardinality-9-1.sara.
sara: place or transition ordering is non-deterministic

lola: state equation 1: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 3293765 markings, 9084686 edges, 658753 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 6058521 markings, 17052177 edges, 552951 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 8684886 markings, 24647011 edges, 525273 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 11164244 markings, 31808877 edges, 495872 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 13405327 markings, 38310051 edges, 448217 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 15937262 markings, 45645785 edges, 506387 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 18390569 markings, 52767529 edges, 490661 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 20800499 markings, 59817741 edges, 481986 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 23293566 markings, 67117798 edges, 498613 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 25675051 markings, 74108322 edges, 476297 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 28148520 markings, 81339782 edges, 494694 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 30510571 markings, 88235156 edges, 472410 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 32756899 markings, 94839621 edges, 449266 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 34580800 markings, 100190886 edges, 364780 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 36844396 markings, 106860572 edges, 452719 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 39196078 markings, 113775580 edges, 470336 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 41467614 markings, 120467309 edges, 454307 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 43745466 markings, 127200277 edges, 455570 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 46053117 markings, 134039717 edges, 461530 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 48276042 markings, 140576259 edges, 444585 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 50559671 markings, 147293496 edges, 456726 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 52806742 markings, 153912657 edges, 449414 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 54952047 markings, 160254585 edges, 429061 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 57106702 markings, 166629617 edges, 430931 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 59381302 markings, 173301891 edges, 454920 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 61626027 markings, 179912931 edges, 448945 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 63828935 markings, 186458653 edges, 440582 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 65999853 markings, 192904881 edges, 434184 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 68260223 markings, 199538372 edges, 452074 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 70433494 markings, 205961103 edges, 434654 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 72624532 markings, 212448686 edges, 438208 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 74787388 markings, 218872564 edges, 432571 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 76951371 markings, 225248386 edges, 432797 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 79214380 markings, 231952932 edges, 452602 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 81388258 markings, 238414865 edges, 434776 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 83678871 markings, 245163476 edges, 458123 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 85955847 markings, 251871459 edges, 455395 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 88087694 markings, 258196058 edges, 426369 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 90307750 markings, 264797062 edges, 444011 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 92585592 markings, 271531959 edges, 455568 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 94681437 markings, 277753289 edges, 419169 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 96709685 markings, 283733904 edges, 405650 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 98590675 markings, 289298214 edges, 376198 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 100872704 markings, 296035973 edges, 456406 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 103099879 markings, 302628779 edges, 445435 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 105210301 markings, 308902431 edges, 422084 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 107446938 markings, 315509172 edges, 447327 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 109390442 markings, 321216011 edges, 388701 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 111587399 markings, 327739687 edges, 439391 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 113796573 markings, 334261571 edges, 441835 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 115937125 markings, 340649413 edges, 428110 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 118087001 markings, 347033143 edges, 429975 markings/sec, 255 secs
lola: sara is running 260 secs || sara is running 260 secs || 120199684 markings, 353334995 edges, 422537 markings/sec, 260 secs
lola: sara is running 265 secs || sara is running 265 secs || 122414390 markings, 359862820 edges, 442941 markings/sec, 265 secs
lola: sara is running 270 secs || sara is running 270 secs || 124622105 markings, 366412657 edges, 441543 markings/sec, 270 secs
lola: sara is running 275 secs || sara is running 275 secs || 126770616 markings, 372809353 edges, 429702 markings/sec, 275 secs
lola: sara is running 280 secs || sara is running 280 secs || 128803945 markings, 378932661 edges, 406666 markings/sec, 280 secs
lola: sara is running 285 secs || sara is running 285 secs || 130975602 markings, 385369115 edges, 434331 markings/sec, 285 secs
lola: sara is running 290 secs || sara is running 290 secs || 133061393 markings, 391583727 edges, 417158 markings/sec, 290 secs
lola: sara is running 295 secs || sara is running 295 secs || 135274696 markings, 398227175 edges, 442661 markings/sec, 295 secs
lola: sara is running 300 secs || sara is running 300 secs || 137650118 markings, 405250561 edges, 475084 markings/sec, 300 secs
lola: sara is running 305 secs || sara is running 305 secs || 140041167 markings, 412357069 edges, 478210 markings/sec, 305 secs
lola: sara is running 310 secs || sara is running 310 secs || 142442231 markings, 419498545 edges, 480213 markings/sec, 310 secs
lola: sara is running 315 secs || sara is running 315 secs || 144305029 markings, 425092961 edges, 372560 markings/sec, 315 secs
lola: sara is running 320 secs || sara is running 320 secs || 145462365 markings, 428521371 edges, 231467 markings/sec, 320 secs
lola: sara is running 325 secs || sara is running 325 secs || 147300639 markings, 434017644 edges, 367655 markings/sec, 325 secs
lola: sara is running 330 secs || sara is running 330 secs || 149290216 markings, 439885212 edges, 397915 markings/sec, 330 secs
lola: sara is running 335 secs || sara is running 335 secs || 150979443 markings, 444917888 edges, 337845 markings/sec, 335 secs
lola: sara is running 340 secs || sara is running 340 secs || 152806185 markings, 450320223 edges, 365348 markings/sec, 340 secs
lola: sara is running 345 secs || sara is running 345 secs || 154543752 markings, 455486951 edges, 347513 markings/sec, 345 secs
lola: sara is running 350 secs || sara is running 350 secs || 156481271 markings, 461244114 edges, 387504 markings/sec, 350 secs
lola: sara is running 355 secs || sara is running 355 secs || 158361240 markings, 466868157 edges, 375994 markings/sec, 355 secs
lola: sara is running 360 secs || sara is running 360 secs || 159327368 markings, 469719590 edges, 193226 markings/sec, 360 secs
lola: sara is running 365 secs || sara is running 365 secs || 159812908 markings, 471194537 edges, 97108 markings/sec, 365 secs
lola: sara is running 370 secs || sara is running 370 secs || 160428891 markings, 473055322 edges, 123197 markings/sec, 370 secs
lola: sara is running 375 secs || sara is running 375 secs || 161977362 markings, 477659568 edges, 309694 markings/sec, 375 secs
lola: sara is running 380 secs || sara is running 380 secs || 163803053 markings, 483049355 edges, 365138 markings/sec, 380 secs
lola: sara is running 385 secs || sara is running 385 secs || 165129973 markings, 487005604 edges, 265384 markings/sec, 385 secs
lola: sara is running 390 secs || sara is running 390 secs || 166124144 markings, 489970584 edges, 198834 markings/sec, 390 secs
lola: sara is running 395 secs || sara is running 395 secs || 166800966 markings, 491962169 edges, 135364 markings/sec, 395 secs
lola: sara is running 400 secs || sara is running 400 secs || 168701459 markings, 497525408 edges, 380099 markings/sec, 400 secs
lola: sara is running 405 secs || sara is running 405 secs || 170530490 markings, 502955746 edges, 365806 markings/sec, 405 secs
lola: sara is running 410 secs || sara is running 410 secs || 172455114 markings, 508715520 edges, 384925 markings/sec, 410 secs
lola: sara is running 415 secs || sara is running 415 secs || 174044943 markings, 513469065 edges, 317966 markings/sec, 415 secs
lola: sara is running 420 secs || sara is running 420 secs || 175847359 markings, 518876939 edges, 360483 markings/sec, 420 secs
lola: sara is running 425 secs || sara is running 425 secs || 176666678 markings, 521327673 edges, 163864 markings/sec, 425 secs
lola: sara is running 430 secs || sara is running 430 secs || 178089194 markings, 525538772 edges, 284503 markings/sec, 430 secs
lola: sara is running 435 secs || sara is running 435 secs || 179429945 markings, 529588226 edges, 268150 markings/sec, 435 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 10 will run for 1034 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (G (E (F ((2 <= p4))))) AND A (G ((3 <= p1))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 10 will run for 1034 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((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 ((3 <= p1)))
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: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)
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: 445 markings, 444 edges
lola: state equation: write sara problem file to CTLCardinality-10-0.sara
lola: state equation: calling and running sara
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 11 will run for 1551 seconds at most (--localtimelimit=0)
lola: ========================================
sara: try reading problem file CTLCardinality-10-0.sara.
sara: place or transition ordering is non-deterministic
lola: ...considering subproblem: (A (((p8 <= 0) R (p4 + 1 <= p3))) OR A (G (E (F ((1 <= p4))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 11 will run for 1551 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (F ((1 <= p4)))))
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: (1 <= p4)
lola: processed formula length: 9
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
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 unparse finished++ id 0
lola: formula 0: (p4 <= 0)
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-11-0.sara
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: (1 <= p4)
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-11-1.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-11-1.sara.
sara: place or transition ordering is non-deterministic


lola: state equation 1: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 1830169 markings, 5099339 edges, 366034 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 4008895 markings, 11248663 edges, 435745 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 6101769 markings, 17208324 edges, 418575 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 8175309 markings, 23112622 edges, 414708 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 10183690 markings, 28865059 edges, 401676 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 12176715 markings, 34571396 edges, 398605 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 14195120 markings, 40339632 edges, 403681 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 16176988 markings, 46024893 edges, 396374 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 18137249 markings, 51633468 edges, 392052 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 20168047 markings, 57484286 edges, 406160 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 22093358 markings, 63055610 edges, 385062 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 24004322 markings, 68579473 edges, 382193 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 25844389 markings, 73837317 edges, 368013 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 27635575 markings, 79013948 edges, 358237 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 29420303 markings, 84203369 edges, 356946 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 31272988 markings, 89534405 edges, 370537 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 33124080 markings, 94862824 edges, 370218 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 34925220 markings, 100087227 edges, 360228 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 36767674 markings, 105407320 edges, 368491 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 38583048 markings, 110671900 edges, 363075 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 40384775 markings, 115879867 edges, 360345 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 42172157 markings, 121075755 edges, 357476 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 43938916 markings, 126237338 edges, 353352 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 45734076 markings, 131443267 edges, 359032 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 47586204 markings, 136789555 edges, 370426 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 49383376 markings, 142067929 edges, 359434 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 51167297 markings, 147258211 edges, 356784 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 52950017 markings, 152450462 edges, 356544 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 54764275 markings, 157671989 edges, 362852 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 56542851 markings, 162862742 edges, 355715 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 58291786 markings, 167987134 edges, 349787 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 60083941 markings, 173209573 edges, 358431 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 61863629 markings, 178406094 edges, 355938 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 63626549 markings, 183565766 edges, 352584 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 65439096 markings, 188779077 edges, 362509 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 67201763 markings, 193933915 edges, 352533 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 68901799 markings, 198936881 edges, 340007 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 70629451 markings, 203990721 edges, 345530 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 72395455 markings, 209136517 edges, 353201 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 74165611 markings, 214283639 edges, 354031 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 75938338 markings, 219455398 edges, 354545 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 77651973 markings, 224538089 edges, 342727 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 79385614 markings, 229609794 edges, 346728 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 81104450 markings, 234675511 edges, 343767 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 82852202 markings, 239786749 edges, 349550 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 84610204 markings, 244918913 edges, 351600 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 86310223 markings, 249894435 edges, 340004 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 88060679 markings, 255003876 edges, 350091 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 89853374 markings, 260215864 edges, 358539 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 91597686 markings, 265262391 edges, 348862 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 93358325 markings, 270412708 edges, 352128 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 95085754 markings, 275484068 edges, 345486 markings/sec, 255 secs
lola: sara is running 260 secs || sara is running 260 secs || 96796723 markings, 280488951 edges, 342194 markings/sec, 260 secs
lola: sara is running 265 secs || sara is running 265 secs || 98501735 markings, 285534019 edges, 341002 markings/sec, 265 secs
lola: sara is running 270 secs || sara is running 270 secs || 100206170 markings, 290564126 edges, 340887 markings/sec, 270 secs
lola: sara is running 275 secs || sara is running 275 secs || 101965442 markings, 295711457 edges, 351854 markings/sec, 275 secs
lola: sara is running 280 secs || sara is running 280 secs || 103677801 markings, 300760684 edges, 342472 markings/sec, 280 secs
lola: sara is running 285 secs || sara is running 285 secs || 105382788 markings, 305757738 edges, 340997 markings/sec, 285 secs
lola: sara is running 290 secs || sara is running 290 secs || 107119755 markings, 310825653 edges, 347393 markings/sec, 290 secs
lola: sara is running 295 secs || sara is running 295 secs || 108852118 markings, 315918733 edges, 346473 markings/sec, 295 secs
lola: sara is running 300 secs || sara is running 300 secs || 110546180 markings, 320895356 edges, 338812 markings/sec, 300 secs
lola: sara is running 305 secs || sara is running 305 secs || 112312317 markings, 326041402 edges, 353227 markings/sec, 305 secs
lola: sara is running 310 secs || sara is running 310 secs || 114023418 markings, 331053219 edges, 342220 markings/sec, 310 secs
lola: sara is running 315 secs || sara is running 315 secs || 115720047 markings, 336066333 edges, 339326 markings/sec, 315 secs
lola: sara is running 320 secs || sara is running 320 secs || 117448689 markings, 341112708 edges, 345728 markings/sec, 320 secs
lola: sara is running 325 secs || sara is running 325 secs || 119164829 markings, 346144125 edges, 343228 markings/sec, 325 secs
lola: sara is running 330 secs || sara is running 330 secs || 120867906 markings, 351159884 edges, 340615 markings/sec, 330 secs
lola: sara is running 335 secs || sara is running 335 secs || 122523396 markings, 356046372 edges, 331098 markings/sec, 335 secs
lola: sara is running 340 secs || sara is running 340 secs || 124249681 markings, 361086423 edges, 345257 markings/sec, 340 secs
lola: sara is running 345 secs || sara is running 345 secs || 125927167 markings, 366049844 edges, 335497 markings/sec, 345 secs
lola: sara is running 350 secs || sara is running 350 secs || 127627880 markings, 371043386 edges, 340143 markings/sec, 350 secs
lola: sara is running 355 secs || sara is running 355 secs || 129298905 markings, 375933849 edges, 334205 markings/sec, 355 secs
lola: sara is running 360 secs || sara is running 360 secs || 130965209 markings, 380844420 edges, 333261 markings/sec, 360 secs
lola: sara is running 365 secs || sara is running 365 secs || 132704045 markings, 385916996 edges, 347767 markings/sec, 365 secs
lola: sara is running 370 secs || sara is running 370 secs || 134403369 markings, 390843925 edges, 339865 markings/sec, 370 secs
lola: sara is running 375 secs || sara is running 375 secs || 136100416 markings, 395830388 edges, 339409 markings/sec, 375 secs
lola: sara is running 380 secs || sara is running 380 secs || 137841914 markings, 400958384 edges, 348300 markings/sec, 380 secs
lola: sara is running 385 secs || sara is running 385 secs || 139519292 markings, 405879544 edges, 335476 markings/sec, 385 secs
lola: sara is running 390 secs || sara is running 390 secs || 141186399 markings, 410796036 edges, 333421 markings/sec, 390 secs
lola: sara is running 395 secs || sara is running 395 secs || 142822134 markings, 415672220 edges, 327147 markings/sec, 395 secs
lola: sara is running 400 secs || sara is running 400 secs || 144464003 markings, 420495357 edges, 328374 markings/sec, 400 secs
lola: sara is running 405 secs || sara is running 405 secs || 146098787 markings, 425306389 edges, 326957 markings/sec, 405 secs
lola: sara is running 410 secs || sara is running 410 secs || 147819480 markings, 430335445 edges, 344139 markings/sec, 410 secs
lola: sara is running 415 secs || sara is running 415 secs || 149493833 markings, 435285345 edges, 334871 markings/sec, 415 secs
lola: sara is running 420 secs || sara is running 420 secs || 151229786 markings, 440385308 edges, 347191 markings/sec, 420 secs
lola: sara is running 425 secs || sara is running 425 secs || 152828433 markings, 445089263 edges, 319729 markings/sec, 425 secs
lola: sara is running 430 secs || sara is running 430 secs || 153772519 markings, 447872401 edges, 188817 markings/sec, 430 secs
lola: sara is running 435 secs || sara is running 435 secs || 155278472 markings, 452359928 edges, 301191 markings/sec, 435 secs
lola: sara is running 440 secs || sara is running 440 secs || 155773748 markings, 453823222 edges, 99055 markings/sec, 440 secs
lola: sara is running 445 secs || sara is running 445 secs || 156149131 markings, 454938849 edges, 75077 markings/sec, 445 secs
lola: sara is running 450 secs || sara is running 450 secs || 157513919 markings, 458915394 edges, 272958 markings/sec, 450 secs
lola: sara is running 455 secs || sara is running 455 secs || 158344818 markings, 461345862 edges, 166180 markings/sec, 455 secs
lola: sara is running 460 secs || sara is running 460 secs || 159002322 markings, 463277617 edges, 131501 markings/sec, 460 secs
lola: sara is running 465 secs || sara is running 465 secs || 160170931 markings, 466761328 edges, 233722 markings/sec, 465 secs
lola: sara is running 470 secs || sara is running 470 secs || 160953386 markings, 469077676 edges, 156491 markings/sec, 470 secs
lola: sara is running 475 secs || sara is running 475 secs || 162152638 markings, 472589743 edges, 239850 markings/sec, 475 secs
lola: sara is running 480 secs || sara is running 480 secs || 162587125 markings, 473867229 edges, 86897 markings/sec, 480 secs
lola: sara is running 485 secs || sara is running 485 secs || 163440321 markings, 476315294 edges, 170639 markings/sec, 485 secs
lola: sara is running 490 secs || sara is running 490 secs || 163875477 markings, 477586083 edges, 87031 markings/sec, 490 secs
lola: sara is running 495 secs || sara is running 495 secs || 164294104 markings, 478813455 edges, 83725 markings/sec, 495 secs
lola: sara is running 500 secs || sara is running 500 secs || 164787557 markings, 480250554 edges, 98691 markings/sec, 500 secs
lola: sara is running 505 secs || sara is running 505 secs || 165259383 markings, 481657381 edges, 94365 markings/sec, 505 secs
lola: sara is running 510 secs || sara is running 510 secs || 165722492 markings, 482994847 edges, 92622 markings/sec, 510 secs
lola: sara is running 515 secs || sara is running 515 secs || 166199129 markings, 484406892 edges, 95327 markings/sec, 515 secs
lola: sara is running 520 secs || sara is running 520 secs || 166613531 markings, 485621044 edges, 82880 markings/sec, 520 secs
lola: sara is running 525 secs || sara is running 525 secs || 167111361 markings, 487101701 edges, 99566 markings/sec, 525 secs
lola: sara is running 530 secs || sara is running 530 secs || 168382513 markings, 490891054 edges, 254230 markings/sec, 530 secs
lola: sara is running 535 secs || sara is running 535 secs || 169196780 markings, 493312457 edges, 162853 markings/sec, 535 secs
lola: sara is running 540 secs || sara is running 540 secs || 170005830 markings, 495685385 edges, 161810 markings/sec, 540 secs
lola: sara is running 545 secs || sara is running 545 secs || 170497608 markings, 497143171 edges, 98356 markings/sec, 545 secs
lola: sara is running 550 secs || sara is running 550 secs || 171374120 markings, 499683651 edges, 175302 markings/sec, 550 secs
lola: sara is running 555 secs || sara is running 555 secs || 172004944 markings, 501519649 edges, 126165 markings/sec, 555 secs
lola: sara is running 560 secs || sara is running 560 secs || 173164396 markings, 504937542 edges, 231890 markings/sec, 560 secs
lola: sara is running 565 secs || sara is running 565 secs || 174270249 markings, 508185605 edges, 221171 markings/sec, 565 secs
lola: sara is running 570 secs || sara is running 570 secs || 174821734 markings, 509783003 edges, 110297 markings/sec, 570 secs
lola: sara is running 575 secs || sara is running 575 secs || 175393997 markings, 511491906 edges, 114453 markings/sec, 575 secs
lola: sara is running 580 secs || sara is running 580 secs || 175920814 markings, 513025732 edges, 105363 markings/sec, 580 secs
lola: sara is running 585 secs || sara is running 585 secs || 176412596 markings, 514473451 edges, 98356 markings/sec, 585 secs
lola: sara is running 590 secs || sara is running 590 secs || 176890157 markings, 515907263 edges, 95512 markings/sec, 590 secs
lola: sara is running 595 secs || sara is running 595 secs || 177996275 markings, 519139360 edges, 221224 markings/sec, 595 secs
lola: sara is running 600 secs || sara is running 600 secs || 179394397 markings, 523299662 edges, 279624 markings/sec, 600 secs
lola: sara is running 605 secs || sara is running 605 secs || 180015937 markings, 525120701 edges, 124308 markings/sec, 605 secs
lola: sara is running 610 secs || sara is running 610 secs || 180557906 markings, 526715223 edges, 108394 markings/sec, 610 secs
lola: sara is running 615 secs || sara is running 615 secs || 181018326 markings, 528101304 edges, 92084 markings/sec, 615 secs
lola: sara is running 620 secs || sara is running 620 secs || 181976590 markings, 530955888 edges, 191653 markings/sec, 620 secs
lola: sara is running 625 secs || sara is running 625 secs || 183294531 markings, 534819558 edges, 263588 markings/sec, 625 secs
lola: sara is running 630 secs || sara is running 630 secs || 184513484 markings, 538416817 edges, 243791 markings/sec, 630 secs
lola: sara is running 635 secs || sara is running 635 secs || 185844146 markings, 542321449 edges, 266132 markings/sec, 635 secs
lola: sara is running 640 secs || sara is running 640 secs || 187190683 markings, 546305247 edges, 269307 markings/sec, 640 secs
lola: sara is running 645 secs || sara is running 645 secs || 188761016 markings, 550935809 edges, 314067 markings/sec, 645 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 12 will run for 2447 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((p8 <= 0) R (p4 + 1 <= p3)))
lola: ========================================
lola: SUBTASK
lola: checking universal release
lola: rewrite Frontend/Parser/formula_rewrite.k:619
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:693
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: processed formula: A (((p8 <= 0) R (p4 + 1 <= p3)))
lola: processed formula length: 32
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 /EU)
lola: state space: using reachability graph (EU version) (--search=depth)
lola: state space: using eu preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (p3 <= p4)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space /EU
lola: Predicate Phi does not release Predicate Psi on all paths.
lola: 0 markings, 0 edges
lola: ========================================
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: subprocess 12 will run for 2447 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (G (A (F ((p7 <= p3))))) AND A (G ((3 <= p1))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 12 will run for 2447 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((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 ((3 <= p1)))
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: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)
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-12-0.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: 445 markings, 444 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: ...considering subproblem: E (G (E (F ((p1 <= 1)))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation of reachability
lola: rewrite Frontend/Parser/formula_rewrite.k:593
lola: rewrite Frontend/Parser/formula_rewrite.k:628
lola: rewrite Frontend/Parser/formula_rewrite.k:731
lola: processed formula: (p1 <= 1)
lola: processed formula length: 9
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 /EGEF)
lola: state space: using reachability graph (EGEF version) (--search=depth)
lola: state space: using ctl preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: 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: (2 <= p1)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: (p1 <= 1)
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-13-0.sara
lola: state equation: calling and running sara
lola: state equation: write sara problem file to CTLCardinality-13-1.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-13-0.sara.
sara: try reading problem file CTLCardinality-13-1.sara.
sara: place or transition ordering is non-deterministic
sara: place or transition ordering is non-deterministic


lola: state equation 1: solution produced
lola: state equation 0: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 2989893 markings, 8208252 edges, 597979 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 5637444 markings, 15843839 edges, 529510 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 8250293 markings, 23390280 edges, 522570 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 10844521 markings, 30868441 edges, 518846 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 13390729 markings, 38271484 edges, 509242 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 15972287 markings, 45748241 edges, 516312 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 18492474 markings, 53069567 edges, 504037 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 20938954 markings, 60213987 edges, 489296 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 23373802 markings, 67360673 edges, 486970 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 25801418 markings, 74478968 edges, 485523 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 28223329 markings, 81557956 edges, 484382 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 30620473 markings, 88543808 edges, 479429 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 32969011 markings, 95461847 edges, 469708 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 35335166 markings, 102411361 edges, 473231 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 37701389 markings, 109357451 edges, 473245 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 40017078 markings, 116219741 edges, 463138 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 42373979 markings, 123133810 edges, 471380 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 44624832 markings, 129800011 edges, 450171 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 47109763 markings, 137138409 edges, 496986 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 49687037 markings, 144699982 edges, 515455 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 52182328 markings, 152060490 edges, 499058 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 54275353 markings, 158264481 edges, 418605 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 56498242 markings, 164863190 edges, 444578 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 58775443 markings, 171531486 edges, 455440 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 61058366 markings, 178272603 edges, 456585 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 63448798 markings, 185324441 edges, 478086 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 65674973 markings, 191925587 edges, 445235 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 67891757 markings, 198472901 edges, 443357 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 70135801 markings, 205082464 edges, 448809 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 72314812 markings, 211528143 edges, 435802 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 74473042 markings, 217938821 edges, 431646 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 76672517 markings, 224400494 edges, 439895 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 78885376 markings, 230980136 edges, 442572 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 81079523 markings, 237498793 edges, 438829 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 83359820 markings, 244228767 edges, 456059 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 85631193 markings, 250922195 edges, 454275 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 87942017 markings, 257763965 edges, 462165 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 90286102 markings, 264729448 edges, 468817 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 92513103 markings, 271313477 edges, 445400 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 94567704 markings, 277410552 edges, 410920 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 96813438 markings, 284035998 edges, 449147 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 98936693 markings, 290323734 edges, 424651 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 101198302 markings, 296989621 edges, 452322 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 103357079 markings, 303409483 edges, 431755 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 105489413 markings, 309717901 edges, 426467 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 107630956 markings, 316056246 edges, 428309 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 109802374 markings, 322443452 edges, 434284 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 111953613 markings, 328814498 edges, 430248 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 114070420 markings, 335078046 edges, 423361 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 116183838 markings, 341392520 edges, 422684 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 118346848 markings, 347801046 edges, 432602 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 120462091 markings, 354098508 edges, 423049 markings/sec, 255 secs
lola: sara is running 260 secs || sara is running 260 secs || 122602460 markings, 360415117 edges, 428074 markings/sec, 260 secs
lola: sara is running 265 secs || sara is running 265 secs || 124762227 markings, 366833812 edges, 431953 markings/sec, 265 secs
lola: sara is running 270 secs || sara is running 270 secs || 126869584 markings, 373103810 edges, 421471 markings/sec, 270 secs
lola: sara is running 275 secs || sara is running 275 secs || 128893292 markings, 379197765 edges, 404742 markings/sec, 275 secs
lola: sara is running 280 secs || sara is running 280 secs || 131064662 markings, 385637549 edges, 434274 markings/sec, 280 secs
lola: sara is running 285 secs || sara is running 285 secs || 133140409 markings, 391824573 edges, 415149 markings/sec, 285 secs
lola: sara is running 290 secs || sara is running 290 secs || 135197165 markings, 397993937 edges, 411351 markings/sec, 290 secs
lola: sara is running 295 secs || sara is running 295 secs || 137291580 markings, 404214829 edges, 418883 markings/sec, 295 secs
lola: sara is running 300 secs || sara is running 300 secs || 139426251 markings, 410527954 edges, 426934 markings/sec, 300 secs
lola: sara is running 305 secs || sara is running 305 secs || 141559468 markings, 416867428 edges, 426643 markings/sec, 305 secs
lola: sara is running 310 secs || sara is running 310 secs || 143599394 markings, 422967740 edges, 407985 markings/sec, 310 secs
lola: sara is running 315 secs || sara is running 315 secs || 145341077 markings, 428148456 edges, 348337 markings/sec, 315 secs
lola: sara is running 320 secs || sara is running 320 secs || 145802703 markings, 429533896 edges, 92325 markings/sec, 320 secs
lola: sara is running 325 secs || sara is running 325 secs || 146350021 markings, 431168838 edges, 109464 markings/sec, 325 secs
lola: sara is running 330 secs || sara is running 330 secs || 146803922 markings, 432531070 edges, 90780 markings/sec, 330 secs
lola: sara is running 335 secs || sara is running 335 secs || 147267055 markings, 433925400 edges, 92627 markings/sec, 335 secs
lola: sara is running 340 secs || sara is running 340 secs || 148083660 markings, 436334565 edges, 163321 markings/sec, 340 secs
lola: sara is running 345 secs || sara is running 345 secs || 149259060 markings, 439793774 edges, 235080 markings/sec, 345 secs
lola: sara is running 350 secs || sara is running 350 secs || 149652397 markings, 440979278 edges, 78667 markings/sec, 350 secs
lola: sara is running 355 secs || sara is running 355 secs || 150121543 markings, 442380128 edges, 93829 markings/sec, 355 secs
lola: sara is running 360 secs || sara is running 360 secs || 151515191 markings, 446505687 edges, 278730 markings/sec, 360 secs
lola: sara is running 365 secs || sara is running 365 secs || 153052879 markings, 451055990 edges, 307538 markings/sec, 365 secs
lola: sara is running 370 secs || sara is running 370 secs || 154252711 markings, 454616382 edges, 239966 markings/sec, 370 secs
lola: sara is running 375 secs || sara is running 375 secs || 156082916 markings, 460061658 edges, 366041 markings/sec, 375 secs
lola: sara is running 380 secs || sara is running 380 secs || 157742085 markings, 464999263 edges, 331834 markings/sec, 380 secs
lola: sara is running 385 secs || sara is running 385 secs || 158867933 markings, 468383723 edges, 225170 markings/sec, 385 secs
lola: sara is running 390 secs || sara is running 390 secs || 159472619 markings, 470164906 edges, 120937 markings/sec, 390 secs
lola: sara is running 395 secs || sara is running 395 secs || 160297780 markings, 472665231 edges, 165032 markings/sec, 395 secs
lola: sara is running 400 secs || sara is running 400 secs || 162230188 markings, 478398621 edges, 386482 markings/sec, 400 secs
lola: sara is running 405 secs || sara is running 405 secs || 164066086 markings, 483824700 edges, 367180 markings/sec, 405 secs
lola: sara is running 410 secs || sara is running 410 secs || 165949948 markings, 489449873 edges, 376772 markings/sec, 410 secs
lola: sara is running 415 secs || sara is running 415 secs || 167835423 markings, 494977280 edges, 377095 markings/sec, 415 secs
lola: sara is running 420 secs || sara is running 420 secs || 169590833 markings, 500155133 edges, 351082 markings/sec, 420 secs
lola: sara is running 425 secs || sara is running 425 secs || 170548957 markings, 503011192 edges, 191625 markings/sec, 425 secs
lola: sara is running 430 secs || sara is running 430 secs || 172231730 markings, 508034641 edges, 336555 markings/sec, 430 secs
lola: sara is running 435 secs || sara is running 435 secs || 173450318 markings, 511687466 edges, 243718 markings/sec, 435 secs
lola: sara is running 440 secs || sara is running 440 secs || 174784598 markings, 515697739 edges, 266856 markings/sec, 440 secs
lola: sara is running 445 secs || sara is running 445 secs || 175881783 markings, 518980109 edges, 219437 markings/sec, 445 secs
lola: sara is running 450 secs || sara is running 450 secs || 176653760 markings, 521290141 edges, 154395 markings/sec, 450 secs
lola: sara is running 455 secs || sara is running 455 secs || 177515658 markings, 523833328 edges, 172380 markings/sec, 455 secs
lola: sara is running 460 secs || sara is running 460 secs || 178458720 markings, 526661142 edges, 188612 markings/sec, 460 secs
lola: sara is running 465 secs || sara is running 465 secs || 179883639 markings, 530971291 edges, 284984 markings/sec, 465 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: (A (((p8 <= 0) R (p4 + 1 <= p3))) OR A (G (E (F ((1 <= p4))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: A (G (E (F ((1 <= p4)))))
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: (1 <= p4)
lola: processed formula length: 9
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
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 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: (p4 <= 0)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation task get result unparse finished++ id 1
lola: formula 1: (1 <= p4)
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-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: place or transition ordering is non-deterministic
sara: try reading problem file CTLCardinality-14-0.sara.
sara: place or transition ordering is non-deterministic


lola: state equation 1: solution produced
lola: state equation 0: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 2383898 markings, 6656287 edges, 476780 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 4547061 markings, 12778579 edges, 432633 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 6591557 markings, 18611746 edges, 408899 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 8609216 markings, 24366411 edges, 403532 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 10625314 markings, 30122964 edges, 403220 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 12475684 markings, 35426379 edges, 370074 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 14429751 markings, 41006701 edges, 390813 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 16360321 markings, 46547574 edges, 386114 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 18307087 markings, 52108569 edges, 389353 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 20215551 markings, 57622620 edges, 381693 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 22055667 markings, 62944346 edges, 368023 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 23944895 markings, 68406685 edges, 377846 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 25842570 markings, 73832867 edges, 379535 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 27713934 markings, 79244681 edges, 374273 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 29521021 markings, 84489716 edges, 361417 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 31381105 markings, 89849907 edges, 372017 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 33229860 markings, 95162637 edges, 369751 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 35067655 markings, 100492003 edges, 367559 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 36894060 markings, 105776990 edges, 365281 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 38735661 markings, 111104028 edges, 368320 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 40522321 markings, 116277412 edges, 357332 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 42328567 markings, 121531516 edges, 361249 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 44128644 markings, 126779086 edges, 360015 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 45916069 markings, 131976186 edges, 357485 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 47737149 markings, 137237639 edges, 364216 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 49504214 markings, 142422632 edges, 353413 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 51301624 markings, 147652661 edges, 359482 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 53077460 markings, 152828682 edges, 355167 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 54912206 markings, 158088307 edges, 366949 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 56658796 markings, 163207751 edges, 349318 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 58402265 markings, 168316279 edges, 348694 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 60207933 markings, 173579820 edges, 361134 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 62001973 markings, 178807623 edges, 358808 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 63749925 markings, 183918280 edges, 349590 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 65556814 markings, 189119717 edges, 361378 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 67324230 markings, 194292113 edges, 353483 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 69090242 markings, 199493719 edges, 353202 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 70838217 markings, 204590673 edges, 349595 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 72633599 markings, 209827576 edges, 359076 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 74435847 markings, 215074949 edges, 360450 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 76235428 markings, 220326160 edges, 359916 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 77970554 markings, 225462599 edges, 347025 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 79700128 markings, 230546491 edges, 345915 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 81451782 markings, 235689889 edges, 350331 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 83250497 markings, 240924842 edges, 359743 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 85018868 markings, 246120206 edges, 353674 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 86754640 markings, 251191726 edges, 347154 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 88522809 markings, 256362711 edges, 353634 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 90282463 markings, 261465168 edges, 351931 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 92062073 markings, 266614495 edges, 355922 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 93824315 markings, 271797989 edges, 352448 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 95556690 markings, 276872812 edges, 346475 markings/sec, 255 secs
lola: sara is running 260 secs || sara is running 260 secs || 97312043 markings, 282020398 edges, 351071 markings/sec, 260 secs
lola: sara is running 265 secs || sara is running 265 secs || 99018053 markings, 287056979 edges, 341202 markings/sec, 265 secs
lola: sara is running 270 secs || sara is running 270 secs || 100779987 markings, 292241549 edges, 352387 markings/sec, 270 secs
lola: sara is running 275 secs || sara is running 275 secs || 102499257 markings, 297291878 edges, 343854 markings/sec, 275 secs
lola: sara is running 280 secs || sara is running 280 secs || 104230039 markings, 302379177 edges, 346156 markings/sec, 280 secs
lola: sara is running 285 secs || sara is running 285 secs || 105911827 markings, 307338718 edges, 336358 markings/sec, 285 secs
lola: sara is running 290 secs || sara is running 290 secs || 107636425 markings, 312357290 edges, 344920 markings/sec, 290 secs
lola: sara is running 295 secs || sara is running 295 secs || 109363186 markings, 317417186 edges, 345352 markings/sec, 295 secs
lola: sara is running 300 secs || sara is running 300 secs || 111043742 markings, 322377110 edges, 336111 markings/sec, 300 secs
lola: sara is running 305 secs || sara is running 305 secs || 112819438 markings, 327525294 edges, 355139 markings/sec, 305 secs
lola: sara is running 310 secs || sara is running 310 secs || 114552082 markings, 332602277 edges, 346529 markings/sec, 310 secs
lola: sara is running 315 secs || sara is running 315 secs || 116183950 markings, 337436087 edges, 326374 markings/sec, 315 secs
lola: sara is running 320 secs || sara is running 320 secs || 117928899 markings, 342522920 edges, 348990 markings/sec, 320 secs
lola: sara is running 325 secs || sara is running 325 secs || 119579953 markings, 347361891 edges, 330211 markings/sec, 325 secs
lola: sara is running 330 secs || sara is running 330 secs || 121232700 markings, 352253493 edges, 330549 markings/sec, 330 secs
lola: sara is running 335 secs || sara is running 335 secs || 122906608 markings, 357150301 edges, 334782 markings/sec, 335 secs
lola: sara is running 340 secs || sara is running 340 secs || 124575777 markings, 362045762 edges, 333834 markings/sec, 340 secs
lola: sara is running 345 secs || sara is running 345 secs || 126206668 markings, 366856567 edges, 326178 markings/sec, 345 secs
lola: sara is running 350 secs || sara is running 350 secs || 127904255 markings, 371847921 edges, 339517 markings/sec, 350 secs
lola: sara is running 355 secs || sara is running 355 secs || 129556806 markings, 376697354 edges, 330510 markings/sec, 355 secs
lola: sara is running 360 secs || sara is running 360 secs || 131239689 markings, 381654609 edges, 336577 markings/sec, 360 secs
lola: sara is running 365 secs || sara is running 365 secs || 132984899 markings, 386726577 edges, 349042 markings/sec, 365 secs
lola: sara is running 370 secs || sara is running 370 secs || 134678648 markings, 391670574 edges, 338750 markings/sec, 370 secs
lola: sara is running 375 secs || sara is running 375 secs || 136384083 markings, 396683545 edges, 341087 markings/sec, 375 secs
lola: sara is running 380 secs || sara is running 380 secs || 137998983 markings, 401425655 edges, 322980 markings/sec, 380 secs
lola: sara is running 385 secs || sara is running 385 secs || 139710936 markings, 406446000 edges, 342391 markings/sec, 385 secs
lola: sara is running 390 secs || sara is running 390 secs || 141363928 markings, 411327143 edges, 330598 markings/sec, 390 secs
lola: sara is running 395 secs || sara is running 395 secs || 142994763 markings, 416185755 edges, 326167 markings/sec, 395 secs
lola: sara is running 400 secs || sara is running 400 secs || 144641795 markings, 421024409 edges, 329406 markings/sec, 400 secs
lola: sara is running 405 secs || sara is running 405 secs || 146292207 markings, 425873368 edges, 330082 markings/sec, 405 secs
lola: sara is running 410 secs || sara is running 410 secs || 147997157 markings, 430859313 edges, 340990 markings/sec, 410 secs
lola: sara is running 415 secs || sara is running 415 secs || 149664963 markings, 435788537 edges, 333561 markings/sec, 415 secs
lola: sara is running 420 secs || sara is running 420 secs || 151375875 markings, 440822653 edges, 342182 markings/sec, 420 secs
lola: sara is running 425 secs || sara is running 425 secs || 152755231 markings, 444869663 edges, 275871 markings/sec, 425 secs
lola: sara is running 430 secs || sara is running 430 secs || 153814470 markings, 447998363 edges, 211848 markings/sec, 430 secs
lola: sara is running 435 secs || sara is running 435 secs || 155154293 markings, 451986715 edges, 267965 markings/sec, 435 secs
lola: sara is running 440 secs || sara is running 440 secs || 155671693 markings, 453519553 edges, 103480 markings/sec, 440 secs
lola: sara is running 445 secs || sara is running 445 secs || 156078721 markings, 454731407 edges, 81406 markings/sec, 445 secs
lola: sara is running 450 secs || sara is running 450 secs || 156549754 markings, 456128531 edges, 94207 markings/sec, 450 secs
lola: sara is running 455 secs || sara is running 455 secs || 157052840 markings, 457609716 edges, 100617 markings/sec, 455 secs
lola: sara is running 460 secs || sara is running 460 secs || 158395934 markings, 461493878 edges, 268619 markings/sec, 460 secs
lola: sara is running 465 secs || sara is running 465 secs || 159572448 markings, 464984380 edges, 235303 markings/sec, 465 secs
lola: sara is running 470 secs || sara is running 470 secs || 160079837 markings, 466490320 edges, 101478 markings/sec, 470 secs
lola: sara is running 475 secs || sara is running 475 secs || 160529190 markings, 467822876 edges, 89871 markings/sec, 475 secs
lola: sara is running 480 secs || sara is running 480 secs || 161021958 markings, 469283219 edges, 98554 markings/sec, 480 secs
lola: sara is running 485 secs || sara is running 485 secs || 161484524 markings, 470664418 edges, 92513 markings/sec, 485 secs
lola: sara is running 490 secs || sara is running 490 secs || 162417497 markings, 473360296 edges, 186595 markings/sec, 490 secs
lola: sara is running 495 secs || sara is running 495 secs || 162861370 markings, 474630469 edges, 88775 markings/sec, 495 secs
lola: sara is running 500 secs || sara is running 500 secs || 163336608 markings, 476020211 edges, 95048 markings/sec, 500 secs
lola: sara is running 505 secs || sara is running 505 secs || 163876184 markings, 477588259 edges, 107915 markings/sec, 505 secs
lola: sara is running 510 secs || sara is running 510 secs || 164417683 markings, 479166098 edges, 108300 markings/sec, 510 secs
lola: sara is running 515 secs || sara is running 515 secs || 164925912 markings, 480661521 edges, 101646 markings/sec, 515 secs
lola: sara is running 520 secs || sara is running 520 secs || 165420180 markings, 482129323 edges, 98854 markings/sec, 520 secs
lola: sara is running 525 secs || sara is running 525 secs || 165906424 markings, 483542238 edges, 97249 markings/sec, 525 secs
lola: sara is running 530 secs || sara is running 530 secs || 166435590 markings, 485097752 edges, 105833 markings/sec, 530 secs
lola: sara is running 535 secs || sara is running 535 secs || 167546366 markings, 488390089 edges, 222155 markings/sec, 535 secs
lola: sara is running 540 secs || sara is running 540 secs || 168935092 markings, 492546187 edges, 277745 markings/sec, 540 secs
lola: sara is running 545 secs || sara is running 545 secs || 170056588 markings, 495834445 edges, 224299 markings/sec, 545 secs
lola: sara is running 550 secs || sara is running 550 secs || 170547381 markings, 497293257 edges, 98159 markings/sec, 550 secs
lola: sara is running 555 secs || sara is running 555 secs || 171057670 markings, 498759363 edges, 102058 markings/sec, 555 secs
lola: sara is running 560 secs || sara is running 560 secs || 171557393 markings, 500234725 edges, 99945 markings/sec, 560 secs
lola: sara is running 565 secs || sara is running 565 secs || 172450053 markings, 502826648 edges, 178532 markings/sec, 565 secs
lola: sara is running 570 secs || sara is running 570 secs || 173752490 markings, 506657330 edges, 260487 markings/sec, 570 secs
lola: sara is running 575 secs || sara is running 575 secs || 175330668 markings, 511299677 edges, 315636 markings/sec, 575 secs
lola: sara is running 580 secs || sara is running 580 secs || 176244808 markings, 513973138 edges, 182828 markings/sec, 580 secs
lola: sara is running 585 secs || sara is running 585 secs || 177496954 markings, 517681836 edges, 250429 markings/sec, 585 secs
lola: sara is running 590 secs || sara is running 590 secs || 179025721 markings, 522199386 edges, 305753 markings/sec, 590 secs
lola: sara is running 595 secs || sara is running 595 secs || 180245824 markings, 525778583 edges, 244021 markings/sec, 595 secs
lola: sara is running 600 secs || sara is running 600 secs || 181684044 markings, 530098705 edges, 287644 markings/sec, 600 secs
lola: sara is running 605 secs || sara is running 605 secs || 183170250 markings, 534459187 edges, 297241 markings/sec, 605 secs
lola: sara is running 610 secs || sara is running 610 secs || 184374827 markings, 537995929 edges, 240915 markings/sec, 610 secs
lola: sara is running 615 secs || sara is running 615 secs || 185238811 markings, 540543151 edges, 172797 markings/sec, 615 secs
lola: sara is running 620 secs || sara is running 620 secs || 185743470 markings, 542018729 edges, 100932 markings/sec, 620 secs
lola: sara is running 625 secs || sara is running 625 secs || 186193162 markings, 543353288 edges, 89938 markings/sec, 625 secs
lola: sara is running 630 secs || sara is running 630 secs || 186720955 markings, 544925899 edges, 105559 markings/sec, 630 secs
lola: sara is running 635 secs || sara is running 635 secs || 187100614 markings, 546034515 edges, 75932 markings/sec, 635 secs
lola: sara is running 640 secs || sara is running 640 secs || 187566664 markings, 547409450 edges, 93210 markings/sec, 640 secs
lola: sara is running 645 secs || sara is running 645 secs || 188103410 markings, 548988214 edges, 107349 markings/sec, 645 secs
lola: sara is running 650 secs || sara is running 650 secs || 189419392 markings, 552841796 edges, 263196 markings/sec, 650 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: A (((p8 <= 0) R (p4 + 1 <= p3)))
lola: ========================================
lola: SUBTASK
lola: checking universal release
lola: rewrite Frontend/Parser/formula_rewrite.k:619
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:693
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: processed formula: A (((p8 <= 0) R (p4 + 1 <= p3)))
lola: processed formula length: 32
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 /EU)
lola: state space: using reachability graph (EU version) (--search=depth)
lola: state space: using eu preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (p3 <= p4)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space /EU
lola: Predicate Phi does not release Predicate Psi on all paths.
lola: 0 markings, 0 edges
lola: state equation: write sara problem file to CTLCardinality-15-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: ========================================
sara: try reading problem file CTLCardinality-15-0.sara.
sara: place or transition ordering is non-deterministic
lola: RESULT
lola:
SUMMARY: no no yes no yes no unknown no no unknown yes yes yes
lola:
preliminary result: no no yes no yes no unknown no no unknown yes yes yes

lola: memory consumption: 3360 KB
lola: time consumption: 2258 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLCardinality.json
lola: closed JSON file CTLCardinality.json
rslt: finished

--------------------
content from stderr:

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="SmallOperatingSystem-PT-MT0256DC0064"
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-MT0256DC0064, 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-159033389400059"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmallOperatingSystem-PT-MT0256DC0064.tgz
mv SmallOperatingSystem-PT-MT0256DC0064 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 ;