fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r228-oct2-159033547100059
Last Updated
Jun 28, 2020

About the Execution of ITS-LoLa for SmartHome-PT-08

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15717.810 3600000.00 677289.00 602.30 T?FFTFFF?TFFFTFT normal

Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2020-input.r228-oct2-159033547100059.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2020-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...........................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is SmartHome-PT-08, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r228-oct2-159033547100059
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 236K
-rw-r--r-- 1 mcc users 3.1K May 14 03:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 17K May 14 03:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 13 21:27 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 13 21:27 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K May 14 10:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 14 10:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 14 10:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 14 10:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 4.0K May 13 15:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K May 13 15:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 13 10:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K May 13 10:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 13 16:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 13 16:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 20:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 12 20:42 instance
-rw-r--r-- 1 mcc users 6 May 12 20:42 iscolored
-rw-r--r-- 1 mcc users 64K May 12 20:42 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 SmartHome-PT-08-CTLCardinality-00
FORMULA_NAME SmartHome-PT-08-CTLCardinality-01
FORMULA_NAME SmartHome-PT-08-CTLCardinality-02
FORMULA_NAME SmartHome-PT-08-CTLCardinality-03
FORMULA_NAME SmartHome-PT-08-CTLCardinality-04
FORMULA_NAME SmartHome-PT-08-CTLCardinality-05
FORMULA_NAME SmartHome-PT-08-CTLCardinality-06
FORMULA_NAME SmartHome-PT-08-CTLCardinality-07
FORMULA_NAME SmartHome-PT-08-CTLCardinality-08
FORMULA_NAME SmartHome-PT-08-CTLCardinality-09
FORMULA_NAME SmartHome-PT-08-CTLCardinality-10
FORMULA_NAME SmartHome-PT-08-CTLCardinality-11
FORMULA_NAME SmartHome-PT-08-CTLCardinality-12
FORMULA_NAME SmartHome-PT-08-CTLCardinality-13
FORMULA_NAME SmartHome-PT-08-CTLCardinality-14
FORMULA_NAME SmartHome-PT-08-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1591288233683

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-04 16:30:36] [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]
[2020-06-04 16:30:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-04 16:30:36] [INFO ] Load time of PNML (sax parser for PT used): 133 ms
[2020-06-04 16:30:36] [INFO ] Transformed 252 places.
[2020-06-04 16:30:36] [INFO ] Transformed 291 transitions.
[2020-06-04 16:30:36] [INFO ] Found NUPN structural information;
[2020-06-04 16:30:36] [INFO ] Parsed PT model containing 252 places and 291 transitions in 220 ms.
Deduced a syphon composed of 20 places in 4 ms
Reduce places removed 20 places and 21 transitions.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 69 ms.
Incomplete random walk after 100000 steps, including 575 resets, run finished after 323 ms. (steps per millisecond=309 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 270 rows 232 cols
[2020-06-04 16:30:37] [INFO ] Computed 11 place invariants in 22 ms
[2020-06-04 16:30:37] [INFO ] [Real]Absence check using 11 positive place invariants in 57 ms returned sat
[2020-06-04 16:30:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 16:30:38] [INFO ] [Real]Absence check using state equation in 607 ms returned sat
[2020-06-04 16:30:38] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 16:30:38] [INFO ] [Nat]Absence check using 11 positive place invariants in 29 ms returned sat
[2020-06-04 16:30:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 16:30:38] [INFO ] [Nat]Absence check using state equation in 131 ms returned sat
[2020-06-04 16:30:39] [INFO ] Deduced a trap composed of 35 places in 1010 ms
[2020-06-04 16:30:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1040 ms
[2020-06-04 16:30:39] [INFO ] Computed and/alt/rep : 269/819/269 causal constraints in 37 ms.
[2020-06-04 16:30:40] [INFO ] Added : 266 causal constraints over 54 iterations in 1316 ms. Result :sat
[2020-06-04 16:30:41] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2020-06-04 16:30:41] [INFO ] Flatten gal took : 55 ms
[2020-06-04 16:30:41] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2020-06-04 16:30:41] [INFO ] Flatten gal took : 28 ms
FORMULA SmartHome-PT-08-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-08-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-08-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-08-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-08-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-04 16:30:41] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2020-06-04 16:30:41] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 5 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLCardinality @ SmartHome-PT-08 @ 3570 seconds

FORMULA SmartHome-PT-08-CTLCardinality-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmartHome-PT-08-CTLCardinality-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmartHome-PT-08-CTLCardinality-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmartHome-PT-08-CTLCardinality-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmartHome-PT-08-CTLCardinality-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmartHome-PT-08-CTLCardinality-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmartHome-PT-08-CTLCardinality-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmartHome-PT-08-CTLCardinality-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmartHome-PT-08-CTLCardinality-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 0
rslt: Output for CTLCardinality @ SmartHome-PT-08

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},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 1,
"E": 0,
"F": 0,
"G": 1,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 1,
"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 (((p27 <= 0))))",
"processed_size": 20,
"rewrites": 14
},
"result":
{
"edges": 14,
"markings": 15,
"produced_by": "state space",
"value": false
},
"task":
{
"compoundnumber": 8,
"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": 8,
"type": "boolean"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1486
},
"child":
[

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1486
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 1,
"F": 1,
"G": 0,
"U": 0,
"X": 0,
"aconj": 1,
"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": "E (F (((1 <= p27))))",
"processed_size": 20,
"rewrites": 13
},
"result":
{
"edges": 14,
"markings": 15,
"produced_by": "state space",
"value": true
},
"task":
{
"compoundnumber": 9,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "reachability preserving/insertion"
},
"threads": 1,
"type": "dfs"
},
"stateequation":
{
"literals": 1,
"problems": 1
},
"type": "reachability",
"workflow": "stateequation||search"
}
}
],
"exit":
{
"localtimelimitreached": false
},
"result":
{
"produced_by": "boolean",
"value": true
},
"task":
{
"compoundnumber": 9,
"type": "boolean"
}
}
],
"exit":
{
"error": null,
"memory": 29536,
"runtime": 3570.000000,
"signal": null,
"timelimitreached": true
},
"files":
{
"formula": "CTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "E(F(A(X(**)))) : E(F(A(G(*)))) : E(F(E(G(**)))) : A(G(**)) : (A(F(**)) AND (E(G(**)) OR A(G(*)))) : (A(G(**)) AND A(G(**))) : (A(G(**)) AND (A(F(**)) AND (E(X(**)) OR (** OR E(X(**)))))) : (A(G(**)) AND A(G(E(F(**))))) : (E(F(**)) OR E(F(A(G(**))))) : A(F(A(G(**)))) : E(F(**))"
},
"net":
{
"arcs": 622,
"conflict_clusters": 205,
"places": 232,
"places_significant": 221,
"singleton_clusters": 0,
"transitions": 270
},
"result":
{
"interim_value": "yes unknown yes no unknown no no no yes no yes ",
"preliminary_value": "yes unknown yes no unknown no no no yes no yes "
},
"task":
{
"type": "compound"
}
}
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: input: PNML file (--pnml)
lola: reading net from model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file model.pnml
lola: 502/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 7424
lola: finding significant places
lola: 232 places, 270 transitions, 221 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: (p138 <= 1)
lola: LP says that atomic proposition is always true: (p109 <= 1)
lola: LP says that atomic proposition is always true: (p160 <= 1)
lola: LP says that atomic proposition is always true: (p33 <= 1)
lola: LP says that atomic proposition is always true: (p164 <= 1)
lola: LP says that atomic proposition is always true: (p62 <= 1)
lola: LP says that atomic proposition is always true: (p155 <= 1)
lola: LP says that atomic proposition is always true: (p103 <= 1)
lola: LP says that atomic proposition is always true: (p221 <= 1)
lola: LP says that atomic proposition is always true: (p64 <= 1)
lola: LP says that atomic proposition is always true: (p102 <= 1)
lola: LP says that atomic proposition is always true: (p173 <= 1)
lola: LP says that atomic proposition is always true: (p131 <= 1)
lola: LP says that atomic proposition is always true: (p153 <= 1)
lola: LP says that atomic proposition is always true: (p124 <= 1)
lola: LP says that atomic proposition is always true: (p27 <= 1)
lola: LP says that atomic proposition is always true: (p27 <= 1)
lola: LP says that atomic proposition is always true: (p104 <= 1)
lola: LP says that atomic proposition is always true: (p27 <= 1)
lola: LP says that atomic proposition is always true: (p190 <= 1)
lola: LP says that atomic proposition is always true: (p134 <= 1)
lola: LP says that atomic proposition is always true: (p158 <= 1)
lola: E (F (A (X ((((1 <= p169)) AND ((p138 <= 0))))))) : E (F (NOT(E (F ((((p23 <= 0)) OR ((1 <= p109)))))))) : E (F (E (G (((1 <= p160)))))) : A (G ((((p143 <= 0)) OR ((1 <= p33))))) : (A (F ((((1 <= p164)) OR ((p17 <= 0)) OR ((1 <= p62))))) AND (E (G ((((1 <= p229)) AND ((p155 <= 0))))) OR NOT(E (F (((1 <= p103))))))) : A (G ((A (G ((((p190 <= 0)) OR ((1 <= p221))))) AND (((p201 <= 0)) OR ((1 <= p64)) OR (p102 <= 0))))) : ((A (G ((((p33 <= 0)) OR ((1 <= p173))))) AND A (F ((((p202 <= 0)) OR ((1 <= p131)))))) AND ((E (X ((((p174 <= 0)) OR ((1 <= p153))))) OR ((p124 <= 0))) OR E (X ((((p90 <= 0)) OR ((1 <= p27))))))) : A (G ((((p27 <= 0)) AND E (F ((((p55 <= 0)) OR ((1 <= p104)))))))) : E (F ((((1 <= p27)) OR A (G ((((p202 <= 0)) OR ((1 <= p190)))))))) : A (F (A (G (((p134 <= 0)))))) : E (F (((1 <= p158))))
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:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:545
lola: rewrite Frontend/Parser/formula_rewrite.k:389
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:545
lola: rewrite Frontend/Parser/formula_rewrite.k:548
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (X ((((1 <= p169)) AND ((p138 <= 0)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: processed formula: EF(AX((((1 <= p169)) AND ((p138 <= 0)))))
lola: processed formula length: 41
lola: 14 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 555 markings, 720 edges
lola: ========================================
lola: subprocess 1 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (G ((((p33 <= 0)) OR ((1 <= p173))))) AND (A (F ((((p202 <= 0)) OR ((1 <= p131))))) AND (E (X ((((p174 <= 0)) OR ((1 <= p153))))) OR (((p124 <= 0)) OR E (X ((((p90 <= 0)) OR ((1 <= p27)))))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X ((((p174 <= 0)) OR ((1 <= p153)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: processed formula: EX((((p174 <= 0)) OR ((1 <= p153))))
lola: processed formula length: 37
lola: 13 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 0 significant temporal operators and needs 0 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 2 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((((p202 <= 0)) OR ((1 <= p131)))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:584
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: (((1 <= p202)) AND ((p131 <= 0)))
lola: processed formula length: 33
lola: 15 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: state equation task get result unparse finished++ id 0
lola: The predicate eventually occurs.
lola: formula 0: (((p202 <= 0)) OR ((1 <= p131)))
lola: state equation task get result unparse finished id 0
lola: 1 markings, 0 edges
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: ========================================
lola: subprocess 3 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((((p33 <= 0)) OR ((1 <= p173)))))
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 ((((p33 <= 0)) OR ((1 <= p173)))))
lola: processed formula length: 40
lola: 14 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (((1 <= p33)) AND ((p173 <= 0)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 19 markings, 18 edges
lola: state equation: write sara problem file to CTLCardinality-3-0.sara
lola: state equation: calling and running sara
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 2 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((1 <= p158))))
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 (((1 <= p158))))
lola: processed formula length: 21
lola: 13 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((1 <= p158))
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
sara: try reading problem file 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: 15 markings, 14 edges
lola: ========================================
sara: place or transition ordering is non-deterministic
lola: subprocess 3 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((((p143 <= 0)) OR ((1 <= p33)))))
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 ((((p143 <= 0)) OR ((1 <= p33)))))
lola: processed formula length: 40
lola: 14 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (((1 <= p143)) AND ((p33 <= 0)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas

lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 18 markings, 17 edges
lola: state equation: write sara problem file to CTLCardinality-3-0.sara
lola: ========================================
lola: state equation: calling and running sara
lola: subprocess 4 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (E (G (((1 <= p160))))))
lola: ========================================
lola: SUBTASK
lola: checking reachability of possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:598
lola: rewrite Frontend/Parser/formula_rewrite.k:633
lola: rewrite Frontend/Parser/formula_rewrite.k:730
lola: processed formula: ((1 <= p160))
lola: processed formula length: 13
lola: 15 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /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
sara: try reading problem file CTLCardinality-3-0.sara.
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: ((p160 <= 0))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
sara: place or transition ordering is non-deterministic

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 <= p160))
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /EFEG
lola: The predicate is possibly preserved from a reachable marking.
lola: 45 markings, 45 edges
lola: state equation: write sara problem file to CTLCardinality-4-0.sara
lola: state equation: write sara problem file to CTLCardinality-4-1.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-4-0.sara.
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-4-1.sara.
sara: place or transition ordering is non-deterministic

lola: ========================================
lola: subprocess 5 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (G ((((1 <= p23)) AND ((p109 <= 0)))))))
lola: ========================================
lola: SUBTASK
lola: checking possible invariance
lola: rewrite Frontend/Parser/formula_rewrite.k:604
lola: rewrite Frontend/Parser/formula_rewrite.k:614
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: processed formula: (((p23 <= 0)) OR ((1 <= p109)))
lola: processed formula length: 32
lola: 16 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using tscc preserving stubborn set method (--stubborn)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (((1 <= p23)) AND ((p109 <= 0)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
sara: place or transition ordering is non-deterministic
lola: state equation: write sara problem file to CTLCardinality-5-0.sara
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: lola: rewrite Frontend/Parser/formula_rewrite.k:788state equation: calling and running sara

lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: (((p23 <= 0)) OR ((1 <= p109)))
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
sara: try reading problem file CTLCardinality-5-0.sara.
lola: state equation: write sara problem file to CTLCardinality-5-1.sara

lola: state equation: calling and running sara
sara: place or transition ordering is non-deterministic

sara: try reading problem file CTLCardinality-5-1.sara.
sara: place or transition ordering is non-deterministic
lola: state equation 0: solution produced

lola: state equation 1: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 772523 markings, 3292302 edges, 154505 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 1353982 markings, 6424682 edges, 116292 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 1921232 markings, 9325153 edges, 113450 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 2403398 markings, 12085002 edges, 96433 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 2851882 markings, 14863670 edges, 89697 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 3288392 markings, 17730977 edges, 87302 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 3765524 markings, 20451922 edges, 95426 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 4222324 markings, 23226225 edges, 91360 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 4749886 markings, 26059708 edges, 105512 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 5275019 markings, 28753337 edges, 105027 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 5784859 markings, 31636979 edges, 101968 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 6275555 markings, 34738422 edges, 98139 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 6782798 markings, 37912031 edges, 101449 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 7307372 markings, 41036760 edges, 104915 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 7855982 markings, 43924526 edges, 109722 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 8383727 markings, 46749981 edges, 105549 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 8873953 markings, 49778335 edges, 98045 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 9429542 markings, 52641950 edges, 111118 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 9850375 markings, 55234436 edges, 84167 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 10280104 markings, 57769968 edges, 85946 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 10740294 markings, 60573509 edges, 92038 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 11348150 markings, 63412105 edges, 121571 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 11921901 markings, 66431112 edges, 114750 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 12466972 markings, 69434094 edges, 109014 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 12954239 markings, 72423675 edges, 97453 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 13513902 markings, 75385901 edges, 111933 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 14054119 markings, 78340931 edges, 108043 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 14462735 markings, 81325299 edges, 81723 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 14959834 markings, 84384638 edges, 99420 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 15474099 markings, 87453178 edges, 102853 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 16035792 markings, 90535799 edges, 112339 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 16624256 markings, 93633591 edges, 117693 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 17201811 markings, 96782800 edges, 115511 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 17761357 markings, 99878743 edges, 111909 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 18265958 markings, 102837301 edges, 100920 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 18766287 markings, 105918732 edges, 100066 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 19276359 markings, 108901140 edges, 102014 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 19789644 markings, 111834559 edges, 102657 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 20388511 markings, 114494759 edges, 119773 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 20843026 markings, 116867892 edges, 90903 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 21274020 markings, 119254298 edges, 86199 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 21679915 markings, 121576056 edges, 81179 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 22128066 markings, 123950468 edges, 89630 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 22495776 markings, 126219188 edges, 73542 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 22798632 markings, 128557800 edges, 60571 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 23268063 markings, 130761706 edges, 93886 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 23655097 markings, 132917292 edges, 77407 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 23924713 markings, 135136946 edges, 53923 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 24391857 markings, 137351353 edges, 93429 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 24821333 markings, 139495196 edges, 85895 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 25214645 markings, 141686591 edges, 78662 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 25555807 markings, 144132336 edges, 68232 markings/sec, 255 secs
lola: sara is running 260 secs || sara is running 260 secs || 25983336 markings, 146604883 edges, 85506 markings/sec, 260 secs
lola: sara is running 265 secs || sara is running 265 secs || 26363319 markings, 148948854 edges, 75997 markings/sec, 265 secs
lola: sara is running 270 secs || sara is running 270 secs || 26758939 markings, 151260075 edges, 79124 markings/sec, 270 secs
lola: sara is running 275 secs || sara is running 275 secs || 27341876 markings, 154069133 edges, 116587 markings/sec, 275 secs
lola: sara is running 280 secs || sara is running 280 secs || 27916056 markings, 157147244 edges, 114836 markings/sec, 280 secs
lola: sara is running 285 secs || sara is running 285 secs || 28505326 markings, 160204739 edges, 117854 markings/sec, 285 secs
lola: sara is running 290 secs || sara is running 290 secs || 29018340 markings, 163160096 edges, 102603 markings/sec, 290 secs
lola: sara is running 295 secs || sara is running 295 secs || 29527663 markings, 166104917 edges, 101865 markings/sec, 295 secs
lola: sara is running 300 secs || sara is running 300 secs || 30012619 markings, 169120611 edges, 96991 markings/sec, 300 secs
lola: sara is running 305 secs || sara is running 305 secs || 30666757 markings, 172280388 edges, 130828 markings/sec, 305 secs
lola: sara is running 310 secs || sara is running 310 secs || 31477641 markings, 175018612 edges, 162177 markings/sec, 310 secs
lola: sara is running 315 secs || sara is running 315 secs || 32071536 markings, 177961555 edges, 118779 markings/sec, 315 secs
lola: sara is running 320 secs || sara is running 320 secs || 32843121 markings, 180418703 edges, 154317 markings/sec, 320 secs
lola: sara is running 325 secs || sara is running 325 secs || 33640175 markings, 182610868 edges, 159411 markings/sec, 325 secs
lola: sara is running 330 secs || sara is running 330 secs || 34332316 markings, 184673535 edges, 138428 markings/sec, 330 secs
lola: sara is running 335 secs || sara is running 335 secs || 34893167 markings, 186635561 edges, 112170 markings/sec, 335 secs
lola: sara is running 340 secs || sara is running 340 secs || 35423383 markings, 188557453 edges, 106043 markings/sec, 340 secs
lola: sara is running 345 secs || sara is running 345 secs || 35976622 markings, 190606518 edges, 110648 markings/sec, 345 secs
lola: sara is running 350 secs || sara is running 350 secs || 36471182 markings, 192691811 edges, 98912 markings/sec, 350 secs
lola: sara is running 355 secs || sara is running 355 secs || 36873838 markings, 194703955 edges, 80531 markings/sec, 355 secs
lola: sara is running 360 secs || sara is running 360 secs || 37248529 markings, 196707136 edges, 74938 markings/sec, 360 secs
lola: sara is running 365 secs || sara is running 365 secs || 37667024 markings, 198847798 edges, 83699 markings/sec, 365 secs
lola: sara is running 370 secs || sara is running 370 secs || 38105711 markings, 201112332 edges, 87737 markings/sec, 370 secs
lola: sara is running 375 secs || sara is running 375 secs || 38541421 markings, 203365046 edges, 87142 markings/sec, 375 secs
lola: sara is running 380 secs || sara is running 380 secs || 38942301 markings, 205743491 edges, 80176 markings/sec, 380 secs
lola: sara is running 385 secs || sara is running 385 secs || 39351791 markings, 208122128 edges, 81898 markings/sec, 385 secs
lola: sara is running 390 secs || sara is running 390 secs || 39789757 markings, 210683704 edges, 87593 markings/sec, 390 secs
lola: sara is running 395 secs || sara is running 395 secs || 40224907 markings, 213381223 edges, 87030 markings/sec, 395 secs
lola: sara is running 400 secs || sara is running 400 secs || 40662923 markings, 216232755 edges, 87603 markings/sec, 400 secs
lola: sara is running 405 secs || sara is running 405 secs || 41101366 markings, 218596147 edges, 87689 markings/sec, 405 secs
lola: sara is running 410 secs || sara is running 410 secs || 41372470 markings, 221041042 edges, 54221 markings/sec, 410 secs
lola: sara is running 415 secs || sara is running 415 secs || 41791190 markings, 223808181 edges, 83744 markings/sec, 415 secs
lola: sara is running 420 secs || sara is running 420 secs || 42176792 markings, 226126639 edges, 77120 markings/sec, 420 secs
lola: sara is running 425 secs || sara is running 425 secs || 42586265 markings, 228782585 edges, 81895 markings/sec, 425 secs
lola: sara is running 430 secs || sara is running 430 secs || 42944260 markings, 230835143 edges, 71599 markings/sec, 430 secs
lola: sara is running 435 secs || sara is running 435 secs || 43258488 markings, 233087195 edges, 62846 markings/sec, 435 secs
lola: sara is running 440 secs || sara is running 440 secs || 43645166 markings, 235506770 edges, 77336 markings/sec, 440 secs
lola: sara is running 445 secs || sara is running 445 secs || 43898468 markings, 237574990 edges, 50660 markings/sec, 445 secs
lola: sara is running 450 secs || sara is running 450 secs || 44243958 markings, 239639136 edges, 69098 markings/sec, 450 secs
lola: sara is running 455 secs || sara is running 455 secs || 44495697 markings, 241557637 edges, 50348 markings/sec, 455 secs
lola: sara is running 460 secs || sara is running 460 secs || 44820284 markings, 243402364 edges, 64917 markings/sec, 460 secs
lola: sara is running 465 secs || sara is running 465 secs || 45068300 markings, 245222757 edges, 49603 markings/sec, 465 secs
lola: sara is running 470 secs || sara is running 470 secs || 45375197 markings, 247270638 edges, 61379 markings/sec, 470 secs
lola: sara is running 475 secs || sara is running 475 secs || 45811386 markings, 249704144 edges, 87238 markings/sec, 475 secs
lola: sara is running 480 secs || sara is running 480 secs || 46143552 markings, 252478687 edges, 66433 markings/sec, 480 secs
lola: sara is running 485 secs || sara is running 485 secs || 46511555 markings, 255118662 edges, 73601 markings/sec, 485 secs
lola: sara is running 490 secs || sara is running 490 secs || 46787712 markings, 257823513 edges, 55231 markings/sec, 490 secs
lola: sara is running 495 secs || sara is running 495 secs || 46967545 markings, 260282022 edges, 35967 markings/sec, 495 secs
lola: sara is running 500 secs || sara is running 500 secs || 47081322 markings, 262480935 edges, 22755 markings/sec, 500 secs
lola: sara is running 505 secs || sara is running 505 secs || 47296926 markings, 264431063 edges, 43121 markings/sec, 505 secs
lola: sara is running 510 secs || sara is running 510 secs || 47586999 markings, 266482508 edges, 58015 markings/sec, 510 secs
lola: sara is running 515 secs || sara is running 515 secs || 47828133 markings, 268383341 edges, 48227 markings/sec, 515 secs
lola: sara is running 520 secs || sara is running 520 secs || 47859237 markings, 270444833 edges, 6221 markings/sec, 520 secs
lola: sara is running 525 secs || sara is running 525 secs || 47952967 markings, 272567406 edges, 18746 markings/sec, 525 secs
lola: sara is running 530 secs || sara is running 530 secs || 48090013 markings, 274587295 edges, 27409 markings/sec, 530 secs
lola: sara is running 535 secs || sara is running 535 secs || 48262158 markings, 276751761 edges, 34429 markings/sec, 535 secs
lola: sara is running 540 secs || sara is running 540 secs || 48433089 markings, 278964256 edges, 34186 markings/sec, 540 secs
lola: sara is running 545 secs || sara is running 545 secs || 48655075 markings, 281358397 edges, 44397 markings/sec, 545 secs
lola: sara is running 550 secs || sara is running 550 secs || 48761257 markings, 283562084 edges, 21236 markings/sec, 550 secs
lola: sara is running 555 secs || sara is running 555 secs || 48963717 markings, 286004656 edges, 40492 markings/sec, 555 secs
lola: sara is running 560 secs || sara is running 560 secs || 49172774 markings, 288497397 edges, 41811 markings/sec, 560 secs
lola: sara is running 565 secs || sara is running 565 secs || 49347243 markings, 290930143 edges, 34894 markings/sec, 565 secs
lola: sara is running 570 secs || sara is running 570 secs || 49565780 markings, 293473548 edges, 43707 markings/sec, 570 secs
lola: sara is running 575 secs || sara is running 575 secs || 49742162 markings, 295999982 edges, 35276 markings/sec, 575 secs
lola: sara is running 580 secs || sara is running 580 secs || 49938282 markings, 298657179 edges, 39224 markings/sec, 580 secs
lola: sara is running 585 secs || sara is running 585 secs || 50440672 markings, 301632945 edges, 100478 markings/sec, 585 secs
lola: local time limit reached - aborting
lola:
preliminary result: yes unknown yes no unknown unknown no unknown unknown unknown yes
lola: memory consumption: 2870116 KB
lola: time consumption: 598 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLCardinality.json
lola: closed JSON file CTLCardinality.json
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 6 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (A (G (((p134 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking eventual invariance
lola: rewrite Frontend/Parser/formula_rewrite.k:594
lola: rewrite Frontend/Parser/formula_rewrite.k:629
lola: rewrite Frontend/Parser/formula_rewrite.k:758
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: ((1 <= p134))
lola: processed formula length: 13
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 /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: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: ((1 <= p134))
lola: state equation task get result unparse finished id 1
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: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((p134 <= 0))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space /EGEF
lola: The predicate is not eventually invariant.
lola: 908 markings, 1586 edges
lola: subprocess 7 will run for 743 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (G ((((p190 <= 0)) OR ((1 <= p221))))) AND A (G ((((p201 <= 0)) OR ((1 <= p64)) OR (p102 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 7 will run for 743 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((((p190 <= 0)) OR ((1 <= p221)))))
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 ((((p190 <= 0)) OR ((1 <= p221)))))
lola: processed formula length: 41
lola: 14 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 14 markings, 13 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: state equation: write sara problem file to CTLCardinality-6-0.sara
lola: subprocess 8 will run for 990 seconds at most (--localtimelimit=0)
lola: lola: ========================================
lola: ...considering subproblem: (A (G (((p27 <= 0)))) AND A (G (E (F ((((p55 <= 0)) OR ((1 <= p104))))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 8 will run for 990 seconds at most (--localtimelimit=0)
========================================
lola: ========================================
lola: ...considering subproblem: A (G (((p27 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (G (((p27 <= 0))))
lola: processed formula length: 20
lola: 14 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((1 <= p27))
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-8-0.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: 15 markings, 14 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 9 will run for 1486 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (F (((1 <= p27)))) OR E (F (A (G ((((p202 <= 0)) OR ((1 <= p190))))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 9 will run for 1486 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((1 <= p27))))
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 (((1 <= p27))))
lola: processed formula length: 20
lola: 13 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: formula 0: ((1 <= p27))
lola: state equation task get result unparse finished id 0
lola: The predicate is reachable.
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: 15 markings, 14 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 10 will run for 2972 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (F ((((1 <= p164)) OR ((p17 <= 0)) OR ((1 <= p62))))) AND (E (G ((((1 <= p229)) AND ((p155 <= 0))))) OR A (G (((p103 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: local time limit reached - aborting
lola:
preliminary result: yes unknown yes no unknown no no no yes no yes
lola: caught signal User defined signal 1 - aborting LoLA
lola: memory consumption: 29536 KB
lola: time consumption: 3570 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLCardinality.json
lola: closed JSON file CTLCardinality.json
lola: time limit reached - aborting
lola:
preliminary result: yes unknown yes no unknown no no no yes no yes
lola:
preliminary result: yes unknown yes no unknown no no no yes no yes
lola: memory consumption: 29536 KB
lola: time consumption: 3570 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLCardinality.json
lola: closed JSON file CTLCardinality.json
rslt: finished
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427332 kB
MemFree: 16114980 kB
After kill :
MemTotal: 16427332 kB
MemFree: 16114964 kB

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="SmartHome-PT-08"
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 SmartHome-PT-08, 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 r228-oct2-159033547100059"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmartHome-PT-08.tgz
mv SmartHome-PT-08 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 ;