fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r172-smll-158987827700339
Last Updated
Jun 28, 2020

About the Execution of ITS-LoLa for Referendum-COL-0015

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15742.340 3600000.00 403404.00 1352.80 FFFTFFFFFFTTTFTT normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2020-input.r172-smll-158987827700339.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is Referendum-COL-0015, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r172-smll-158987827700339
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 180K
-rw-r--r-- 1 mcc users 3.6K Apr 12 08:40 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Apr 12 08:40 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 11 09:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 11 09:49 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:38 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Mar 24 05:38 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Apr 14 12:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Apr 14 12:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 10 14:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Apr 10 14:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Apr 9 21:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 9 21:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 10 22:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 10 22:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:38 equiv_pt
-rw-r--r-- 1 mcc users 5 Mar 24 05:38 instance
-rw-r--r-- 1 mcc users 5 Mar 24 05:38 iscolored
-rw-r--r-- 1 mcc users 3.7K 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 Referendum-COL-0015-CTLCardinality-00
FORMULA_NAME Referendum-COL-0015-CTLCardinality-01
FORMULA_NAME Referendum-COL-0015-CTLCardinality-02
FORMULA_NAME Referendum-COL-0015-CTLCardinality-03
FORMULA_NAME Referendum-COL-0015-CTLCardinality-04
FORMULA_NAME Referendum-COL-0015-CTLCardinality-05
FORMULA_NAME Referendum-COL-0015-CTLCardinality-06
FORMULA_NAME Referendum-COL-0015-CTLCardinality-07
FORMULA_NAME Referendum-COL-0015-CTLCardinality-08
FORMULA_NAME Referendum-COL-0015-CTLCardinality-09
FORMULA_NAME Referendum-COL-0015-CTLCardinality-10
FORMULA_NAME Referendum-COL-0015-CTLCardinality-11
FORMULA_NAME Referendum-COL-0015-CTLCardinality-12
FORMULA_NAME Referendum-COL-0015-CTLCardinality-13
FORMULA_NAME Referendum-COL-0015-CTLCardinality-14
FORMULA_NAME Referendum-COL-0015-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1591393022105

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-05 21:37:04] [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]
[2020-06-05 21:37:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-05 21:37:04] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
[2020-06-05 21:37:05] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 692 ms
[2020-06-05 21:37:05] [INFO ] sort/places :
Dot->ready,
Voters->voting,voted_yes,voted_no,

[2020-06-05 21:37:05] [INFO ] Imported 4 HL places and 3 HL transitions for a total of 46 PT places and 31.0 transition bindings in 12 ms.
[2020-06-05 21:37:05] [INFO ] Computed order based on color domains.
[2020-06-05 21:37:05] [INFO ] Unfolded HLPN to a Petri net with 46 places and 31 transitions in 5 ms.
[2020-06-05 21:37:05] [INFO ] Unfolded HLPN properties in 1 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 42 ms.
Incomplete random walk after 100000 steps, including 5882 resets, run finished after 954 ms. (steps per millisecond=104 ) properties seen :[0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 0, 1, 1, 1, 0, 0, 1]
// Phase 1: matrix 31 rows 46 cols
[2020-06-05 21:37:06] [INFO ] Computed 15 place invariants in 5 ms
[2020-06-05 21:37:06] [INFO ] [Real]Absence check using 15 positive place invariants in 20 ms returned unsat
[2020-06-05 21:37:06] [INFO ] [Real]Absence check using 15 positive place invariants in 5 ms returned unsat
[2020-06-05 21:37:06] [INFO ] [Real]Absence check using 15 positive place invariants in 5 ms returned unsat
[2020-06-05 21:37:06] [INFO ] [Real]Absence check using 15 positive place invariants in 3 ms returned unsat
[2020-06-05 21:37:06] [INFO ] [Real]Absence check using 15 positive place invariants in 4 ms returned unsat
[2020-06-05 21:37:06] [INFO ] [Real]Absence check using 15 positive place invariants in 2 ms returned unsat
[2020-06-05 21:37:06] [INFO ] [Real]Absence check using 15 positive place invariants in 3 ms returned unsat
[2020-06-05 21:37:06] [INFO ] [Real]Absence check using 15 positive place invariants in 6 ms returned unsat
[2020-06-05 21:37:06] [INFO ] [Real]Absence check using 15 positive place invariants in 3 ms returned unsat
[2020-06-05 21:37:06] [INFO ] [Real]Absence check using 15 positive place invariants in 4 ms returned unsat
[2020-06-05 21:37:06] [INFO ] [Real]Absence check using 15 positive place invariants in 2 ms returned unsat
Successfully simplified 11 atomic propositions for a total of 13 simplifications.
[2020-06-05 21:37:06] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2020-06-05 21:37:06] [INFO ] Flatten gal took : 31 ms
[2020-06-05 21:37:06] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2020-06-05 21:37:06] [INFO ] Flatten gal took : 9 ms
FORMULA Referendum-COL-0015-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-COL-0015-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-COL-0015-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-COL-0015-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-COL-0015-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-05 21:37:06] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2020-06-05 21:37:06] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 2 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLCardinality @ Referendum-COL-0015 @ 3570 seconds

FORMULA Referendum-COL-0015-CTLCardinality-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Referendum-COL-0015-CTLCardinality-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Referendum-COL-0015-CTLCardinality-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Referendum-COL-0015-CTLCardinality-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Referendum-COL-0015-CTLCardinality-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Referendum-COL-0015-CTLCardinality-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Referendum-COL-0015-CTLCardinality-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Referendum-COL-0015-CTLCardinality-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Referendum-COL-0015-CTLCardinality-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Referendum-COL-0015-CTLCardinality-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Referendum-COL-0015-CTLCardinality-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3179
rslt: Output for CTLCardinality @ Referendum-COL-0015

{
"build":
{
"architecture": 64,
"assertions": false,
"build_hostname": "mcc2019",
"build_system": "x86_64-unknown-linux-gnu",
"optimizations": true,
"package_version": "2.0",
"svn_version": "3189M"
},
"call":
{
"exec_host": "mcc2020",
"markinglimit": null,
"parameters":
[
"--pnmlnet",
"model.pnml",
"--xmlformula",
"--formula=CTLCardinality.xml",
"--mcc",
"--donotcomputecapacities",
"--encoder=simplecompressed",
"--safe",
"--check=modelchecking",
"--stubborn=tarjan",
"--stateequation=par",
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"processed": "((p30 + p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44 <= 1) AND (3 <= p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 + p29) AND (3 <= p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14))",
"processed_size": 284,
"rewrites": 25
},
"result":
{
"edges": 0,
"markings": 0,
"produced_by": "preprocessing",
"value": false
},
"task":
{
"compoundnumber": 12,
"type": "initial_satisfaction",
"workflow": "preprocessing"
}
}
],
"result":
{
"produced_by": "boolean",
"value": false
},
"task":
{
"compoundnumber": 11,
"type": "boolean"
}
}
],
"exit":
{
"error": null,
"memory": 20052,
"runtime": 391.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "CTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "E(F(E(G(**)))) : (A((** U **)) OR **) : A(F(*)) : A(F(E(X(**)))) : (A(X(A(G(**)))) AND NODEADLOCK) : A(G(E((** U **)))) : E(G(**)) : TRUE : A(X(A(F(**)))) : (E(X(E(G(**)))) OR E(X(E(G(**))))) : A(X(A(G(**))))"
},
"net":
{
"arcs": 76,
"conflict_clusters": 46,
"places": 46,
"places_significant": 31,
"singleton_clusters": 0,
"transitions": 31
},
"result":
{
"preliminary_value": "yes no no no no no no yes yes no yes ",
"value": "yes no no no no no no yes 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: 77/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 46
lola: finding significant places
lola: 46 places, 31 transitions, 31 significant places
lola: compute conflict clusters
lola: computed conflict clusters
lola: Computing conflicting sets
lola: Computing back conflicting sets
lola: TASK
lola: Reading formula in XML format (--xmlformula)
lola: reading pnml
lola: reading formula from CTLCardinality.xml
lola: LP says that atomic proposition is always false: (3 <= p45)
lola: E (((0 <= 0) U E (G ((p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 <= p30 + p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44))))) : ((A (((1 <= p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14) U (3 <= p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14))) OR ((p30 + p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44 <= 1) AND (3 <= p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 + p29) AND (3 <= p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14))) OR (NOT(E (G ((0 <= 0)))) AND NOT(A (G ((2 <= p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14)))))) : NOT(E (G ((p30 + p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44 <= p45)))) : A (F (E (X (((2 <= p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 + p29)))))) : (A (G (A (X ((3 <= p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14))))) AND E (X (E (G ((0 <= 0)))))) : A (G (E (((3 <= p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14) U (p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 <= p30 + p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44))))) : E (G ((1 <= p45))) : (E (G ((0 <= 0))) OR A (G (((3 <= p30 + p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44) AND (p45 <= p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 + p29))))) : A (X (A (F (((1 <= p45) OR (p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 <= p45)))))) : E (X ((E (G ((3 <= p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14))) OR E (G ((2 <= p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14)))))) : A (X (A (G (((2 <= p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 + p29) OR (p45 <= p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:169
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:160
lola: rewrite Frontend/Parser/formula_rewrite.k:148
lola: rewrite Frontend/Parser/formula_rewrite.k:279
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:118
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:121
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:398
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:160
lola: rewrite Frontend/Parser/formula_rewrite.k:148
lola: rewrite Frontend/Parser/formula_rewrite.k:130
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:160
lola: rewrite Frontend/Parser/formula_rewrite.k:148
lola: rewrite Frontend/Parser/formula_rewrite.k:124
lola: rewrite Frontend/Parser/formula_rewrite.k:554
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: TRUE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: TRUE
lola: processed formula length: 4
lola: 25 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 1 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (X (A (G ((3 <= p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14))))) AND NOT DEADLOCK)
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: NOT DEADLOCK
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: NOT DEADLOCK
lola: processed formula length: 12
lola: 25 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 2 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (A (G ((3 <= p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14)))))
lola: ========================================
lola: SUBTASK
lola: checking invariance from all successors
lola: rewrite Frontend/Parser/formula_rewrite.k:624
lola: rewrite Frontend/Parser/formula_rewrite.k:753
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: (p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 <= 2)
lola: processed formula length: 84
lola: 28 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EXEF)
lola: state space: using reachability graph (EXef version) (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 <= 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 /EXEF
lola: The predicate is not invariant from successors.
lola: 14 markings, 13 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 2 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (E (X (((2 <= p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 + p29))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: processed formula: AF(EX(((2 <= p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 + p29))))
lola: processed formula length: 104
lola: 27 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 17 markings, 16 edges
lola: ========================================
lola: subprocess 3 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (A (F (((1 <= p45) OR (p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 <= p45))))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence from all successors
lola: rewrite Frontend/Parser/formula_rewrite.k:584
lola: rewrite Frontend/Parser/formula_rewrite.k:754
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: ((p45 <= 0) AND (p45 + 1 <= p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14))
lola: processed formula length: 107
lola: 28 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EXEG)
lola: state space: using reachability graph (EXEG version) (--search=depth)
lola: state space: using invisibility based 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:753
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 <= p45) OR (p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 <= p45))
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-3-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-3-0.sara.
sara: place or transition ordering is non-deterministic

lola: state equation 0: solution produced
lola: 838661 markings, 6711080 edges, 167732 markings/sec, 0 secs || sara is running 0 secs
lola: 1542966 markings, 13204230 edges, 140861 markings/sec, 5 secs || sara is running 5 secs
lola: 2285522 markings, 19626027 edges, 148511 markings/sec, 10 secs || sara is running 10 secs
lola: 2958964 markings, 25905235 edges, 134688 markings/sec, 15 secs || sara is running 15 secs
lola: 3607540 markings, 32120771 edges, 129715 markings/sec, 20 secs || sara is running 20 secs
lola: 4219269 markings, 38275800 edges, 122346 markings/sec, 25 secs || sara is running 25 secs
lola: 4761018 markings, 44322838 edges, 108350 markings/sec, 30 secs || sara is running 30 secs
lola: 5494054 markings, 50594775 edges, 146607 markings/sec, 35 secs || sara is running 35 secs
lola: 6148505 markings, 56694117 edges, 130890 markings/sec, 40 secs || sara is running 40 secs
lola: 6779488 markings, 62732338 edges, 126197 markings/sec, 45 secs || sara is running 45 secs
lola: 7372204 markings, 68698231 edges, 118543 markings/sec, 50 secs || sara is running 50 secs
lola: 7905654 markings, 74556921 edges, 106690 markings/sec, 55 secs || sara is running 55 secs
lola: 8558131 markings, 80641040 edges, 130495 markings/sec, 60 secs || sara is running 60 secs
lola: 9171438 markings, 86642648 edges, 122661 markings/sec, 65 secs || sara is running 65 secs
lola: 9750953 markings, 92591984 edges, 115903 markings/sec, 70 secs || sara is running 70 secs
lola: 10312413 markings, 98494090 edges, 112292 markings/sec, 75 secs || sara is running 75 secs
lola: 10906115 markings, 104471358 edges, 118740 markings/sec, 80 secs || sara is running 80 secs
lola: 11441793 markings, 110349686 edges, 107136 markings/sec, 85 secs || sara is running 85 secs
lola: 12016444 markings, 116293330 edges, 114930 markings/sec, 90 secs || sara is running 90 secs
lola: 12548385 markings, 122151270 edges, 106388 markings/sec, 95 secs || sara is running 95 secs
lola: 13067067 markings, 127980397 edges, 103736 markings/sec, 100 secs || sara is running 100 secs
lola: 13586656 markings, 133843867 edges, 103918 markings/sec, 105 secs || sara is running 105 secs
lola: 14061284 markings, 139585252 edges, 94926 markings/sec, 110 secs || sara is running 110 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /EXEG
lola: The predicate eventually occurs from all successors.
lola: 14316139 markings, 142997550 edges
lola: ========================================
lola: subprocess 4 will run for 492 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (X (E (G ((3 <= p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14))))) OR E (X (E (G ((2 <= p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 4 will run for 492 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (E (G ((2 <= p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14)))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation from a successor
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: rewrite Frontend/Parser/formula_rewrite.k:715
lola: processed formula: (2 <= p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14)
lola: processed formula length: 84
lola: 27 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EXEG)
lola: state space: using reachability graph (EXEG version) (--search=depth)
lola: state space: using invisibility based 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: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (2 <= p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-4-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-4-0.sara.
sara: place or transition ordering is non-deterministic

lola: state equation 0: solution produced
lola: 838559 markings, 6660258 edges, 167712 markings/sec, 0 secs || sara is running 0 secs
lola: 1521052 markings, 12920534 edges, 136499 markings/sec, 5 secs || sara is running 5 secs
lola: 2252440 markings, 19131460 edges, 146278 markings/sec, 10 secs || sara is running 10 secs
lola: 2914290 markings, 25202425 edges, 132370 markings/sec, 15 secs || sara is running 15 secs
lola: 3551376 markings, 31259149 edges, 127417 markings/sec, 20 secs || sara is running 20 secs
lola: 4141564 markings, 37191001 edges, 118038 markings/sec, 25 secs || sara is running 25 secs
lola: 4686050 markings, 43144936 edges, 108897 markings/sec, 30 secs || sara is running 30 secs
lola: 5396386 markings, 49183996 edges, 142067 markings/sec, 35 secs || sara is running 35 secs
lola: 6039457 markings, 55108320 edges, 128614 markings/sec, 40 secs || sara is running 40 secs
lola: 6661770 markings, 61023897 edges, 124463 markings/sec, 45 secs || sara is running 45 secs
lola: 7244681 markings, 66868599 edges, 116582 markings/sec, 50 secs || sara is running 50 secs
lola: 7759138 markings, 72594932 edges, 102891 markings/sec, 55 secs || sara is running 55 secs
lola: 8412242 markings, 78563085 edges, 130621 markings/sec, 60 secs || sara is running 60 secs
lola: 9021497 markings, 84441813 edges, 121851 markings/sec, 65 secs || sara is running 65 secs
lola: 9580883 markings, 90232904 edges, 111877 markings/sec, 70 secs || sara is running 70 secs
lola: 10143282 markings, 96024450 edges, 112480 markings/sec, 75 secs || sara is running 75 secs
lola: 10725784 markings, 101859565 edges, 116500 markings/sec, 80 secs || sara is running 80 secs
lola: 11239754 markings, 107563766 edges, 102794 markings/sec, 85 secs || sara is running 85 secs
lola: 11812373 markings, 113372401 edges, 114524 markings/sec, 90 secs || sara is running 90 secs
lola: 12331208 markings, 119075579 edges, 103767 markings/sec, 95 secs || sara is running 95 secs
lola: 12841530 markings, 124787224 edges, 102064 markings/sec, 100 secs || sara is running 100 secs
lola: 13346035 markings, 130482221 edges, 100901 markings/sec, 105 secs || sara is running 105 secs
lola: 13810425 markings, 136077235 edges, 92878 markings/sec, 110 secs || sara is running 110 secs
lola: SUBRESULT
lola: result: no
lola: produced by: state space /EXEG
lola: The predicate is not possibly preserved from any successor.
lola: 14070379 markings, 139556910 edges
lola: ========================================
lola: subprocess 5 will run for 555 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (E (G ((3 <= p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14)))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation from a successor
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: rewrite Frontend/Parser/formula_rewrite.k:715
lola: processed formula: (3 <= p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14)
lola: processed formula length: 84
lola: 27 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EXEG)
lola: state space: using reachability graph (EXEG version) (--search=depth)
lola: state space: using invisibility based 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: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (3 <= p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14)
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-5-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-5-0.sara.
sara: place or transition ordering is non-deterministic

lola: state equation 0: solution produced
lola: 826333 markings, 6272599 edges, 165267 markings/sec, 0 secs || sara is running 0 secs
lola: 1537056 markings, 12490238 edges, 142145 markings/sec, 5 secs || sara is running 5 secs
lola: 2241850 markings, 18603151 edges, 140959 markings/sec, 10 secs || sara is running 10 secs
lola: 2910416 markings, 24633800 edges, 133713 markings/sec, 15 secs || sara is running 15 secs
lola: 3546937 markings, 30601719 edges, 127304 markings/sec, 20 secs || sara is running 20 secs
lola: 4117524 markings, 36502955 edges, 114117 markings/sec, 25 secs || sara is running 25 secs
lola: 4784184 markings, 42475183 edges, 133332 markings/sec, 30 secs || sara is running 30 secs
lola: 5446520 markings, 48358629 edges, 132467 markings/sec, 35 secs || sara is running 35 secs
lola: 6083851 markings, 54185234 edges, 127466 markings/sec, 40 secs || sara is running 40 secs
lola: 6675494 markings, 59948179 edges, 118329 markings/sec, 45 secs || sara is running 45 secs
lola: 7187081 markings, 65590226 edges, 102317 markings/sec, 50 secs || sara is running 50 secs
lola: 7842997 markings, 71427245 edges, 131183 markings/sec, 55 secs || sara is running 55 secs
lola: 8461160 markings, 77202231 edges, 123633 markings/sec, 60 secs || sara is running 60 secs
lola: 9007842 markings, 82884617 edges, 109336 markings/sec, 65 secs || sara is running 65 secs
lola: 9576092 markings, 88553712 edges, 113650 markings/sec, 70 secs || sara is running 70 secs
lola: 10152662 markings, 94242014 edges, 115314 markings/sec, 75 secs || sara is running 75 secs
lola: 10685643 markings, 99876445 edges, 106596 markings/sec, 80 secs || sara is running 80 secs
lola: 11233063 markings, 105567941 edges, 109484 markings/sec, 85 secs || sara is running 85 secs
lola: 11760369 markings, 111223592 edges, 105461 markings/sec, 90 secs || sara is running 90 secs
lola: 12266609 markings, 116867962 edges, 101248 markings/sec, 95 secs || sara is running 95 secs
lola: 12751449 markings, 122487656 edges, 96968 markings/sec, 100 secs || sara is running 100 secs
lola: 13188953 markings, 128034449 edges, 87501 markings/sec, 105 secs || sara is running 105 secs
lola: SUBRESULT
lola: result: no
lola: produced by: state space /EXEG
lola: The predicate is not possibly preserved from any successor.
lola: 13210219 markings, 128374830 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 5 will run for 536 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (A (G (((2 <= p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 + p29) OR (p45 <= p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14))))))
lola: ========================================
lola: SUBTASK
lola: checking invariance from all successors
lola: rewrite Frontend/Parser/formula_rewrite.k:624
lola: rewrite Frontend/Parser/formula_rewrite.k:753
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: ((p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 + p29 <= 1) AND (p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 + 1 <= p45))
lola: processed formula length: 191
lola: 28 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EXEF)
lola: state space: using reachability graph (EXef version) (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 + p29 <= 1) AND (p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 + 1 <= p45))
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-5-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-5-0.sara.
sara: place or transition ordering is non-deterministic

lola: state equation 0: solution produced
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /EXEF
lola: The predicate is invariant from successors.
lola: 1138688 markings, 3932160 edges
lola: ========================================
lola: subprocess 6 will run for 643 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((1 <= p45)))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G ((1 <= p45)))
lola: processed formula length: 18
lola: 26 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (p45 <= 0)
lola: state equation task get result unparse finished id 0
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate is not possibly preserved.
lola: 1 markings, 0 edges
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: ========================================
lola: subprocess 7 will run for 804 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((p45 + 1 <= p30 + p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44)))
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:788
lola: processed formula: (p30 + p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44 <= p45)
lola: processed formula length: 96
lola: 28 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (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: state equation task get result unparse finished++ id 0
lola: formula 0: (p45 + 1 <= p30 + p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44)
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 / EG
lola: The predicate does not eventually occur.
lola: 17 markings, 16 edges
lola: ========================================
lola: subprocess 8 will run for 1072 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (E (G ((p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 <= p30 + p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44)))))
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: (p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 <= p30 + p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44)
lola: processed formula length: 170
lola: 28 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (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: SUBRESULT
lola: result: yes
lola: produced by: state space /EFEG
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: rewrite Frontend/Parser/formula_rewrite.k:721
lola: The predicate is possibly preserved from a reachable marking.
lola: 17 markings, 16 edges
lola: formula 1: (p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 <= p30 + p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44)
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: ========================================
lola: subprocess 9 will run for 1608 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (((3 <= p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14) U (p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 <= p30 + p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: processed formula: AG(E((3 <= p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14) U (p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14 <= p30 + p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44)))
lola: processed formula length: 264
lola: 27 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: 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: 801615 markings, 7273769 edges, 160323 markings/sec, 0 secs
lola: 1467382 markings, 14148141 edges, 133153 markings/sec, 5 secs
lola: 2145998 markings, 20954134 edges, 135723 markings/sec, 10 secs
lola: 2762093 markings, 27560777 edges, 123219 markings/sec, 15 secs
lola: 3362430 markings, 34095845 edges, 120067 markings/sec, 20 secs
lola: 3964569 markings, 40686430 edges, 120428 markings/sec, 25 secs
lola: 4505307 markings, 47178013 edges, 108148 markings/sec, 30 secs
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 4766600 markings, 50659709 edges
lola: ========================================
lola: subprocess 10 will run for 3179 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (((1 <= p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14) U (3 <= p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14))) OR ((p30 + p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44 <= 1) AND (3 <= p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 + p29) AND (3 <= p0 + p1 + p2 ... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 10 will run for 3179 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((1 <= p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14) U (3 <= p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14)))
lola: ========================================
lola: SUBTASK
lola: checking universal until
lola: rewrite Frontend/Parser/formula_rewrite.k:577
lola: rewrite Frontend/Parser/formula_rewrite.k:735
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (((1 <= p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14) U (3 <= p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14)))
lola: processed formula length: 177
lola: 30 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 /ER)
lola: state space: using reachability graph (ER version) (--search=depth)
lola: state space: using ltl 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: state equation task get result unparse finished++ id 0
lola: formula 0: (1 <= p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14)
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-10-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-10-0.sara.
sara: place or transition ordering is non-deterministic
lola: 1
lola: SUBRESULT
lola: result: no
lola: produced by: state space /ER
lola: Predicate Phi does not hild until Predicate Psi on all paths.
lola: 0 markings, 0 edges
lola: ========================================
lola: Child process aborted or communication problem between parent and child process
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: ========================================
lola: ...considering subproblem: (A (((1 <= p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14) U (3 <= p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14))) OR ((p30 + p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44 <= 1) AND (3 <= p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 + p29) AND (3 <= p0 + p1 + p2 ... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: A (((1 <= p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14) U (3 <= p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14)))
lola: ========================================
lola: SUBTASK
lola: checking universal until
lola: rewrite Frontend/Parser/formula_rewrite.k:577
lola: rewrite Frontend/Parser/formula_rewrite.k:735
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (((1 <= p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14) U (3 <= p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14)))
lola: processed formula length: 177
lola: 30 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 /ER)
lola: state space: using reachability graph (ER version) (--search=depth)
lola: state space: using ltl 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: state equation task get result unparse finished++ id 0
lola: formula 0: (1 <= p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: 1
lola: SUBRESULT
lola: result: no
lola: produced by: state space /ER
lola: Predicate Phi does not hild until Predicate Psi on all paths.
lola: 0 markings, 0 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: ((p30 + p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44 <= 1) AND (3 <= p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 + p29) AND (3 <= p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((p30 + p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44 <= 1) AND (3 <= p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 + p29) AND (3 <= p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + p12 + p13 + p14))
lola: processed formula length: 284
lola: 25 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 3 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: RESULT
lola:
SUMMARY: yes no no no no no no yes yes no yes
lola:
preliminary result: yes no no no no no no yes yes no yes
lola: ========================================
lola: memory consumption: 20052 KB
lola: time consumption: 391 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="Referendum-COL-0015"
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 Referendum-COL-0015, 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 r172-smll-158987827700339"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Referendum-COL-0015.tgz
mv Referendum-COL-0015 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 ;