Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2020-input.r178-tajo-158987882000188.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
......................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is DNAwalker-PT-14ringLRLarge, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r178-tajo-158987882000188
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 320K
-rw-r--r-- 1 mcc users 3.8K Mar 31 04:59 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 31 04:59 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 29 20:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 29 20:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.6K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Apr 8 14:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 8 14:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Mar 28 13:43 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 28 13:43 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Mar 27 06:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 27 06:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 28 14:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 28 14:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 14 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 135K Mar 24 05:37 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DNAwalker-PT-14ringLRLarge-CTLFireability-00
FORMULA_NAME DNAwalker-PT-14ringLRLarge-CTLFireability-01
FORMULA_NAME DNAwalker-PT-14ringLRLarge-CTLFireability-02
FORMULA_NAME DNAwalker-PT-14ringLRLarge-CTLFireability-03
FORMULA_NAME DNAwalker-PT-14ringLRLarge-CTLFireability-04
FORMULA_NAME DNAwalker-PT-14ringLRLarge-CTLFireability-05
FORMULA_NAME DNAwalker-PT-14ringLRLarge-CTLFireability-06
FORMULA_NAME DNAwalker-PT-14ringLRLarge-CTLFireability-07
FORMULA_NAME DNAwalker-PT-14ringLRLarge-CTLFireability-08
FORMULA_NAME DNAwalker-PT-14ringLRLarge-CTLFireability-09
FORMULA_NAME DNAwalker-PT-14ringLRLarge-CTLFireability-10
FORMULA_NAME DNAwalker-PT-14ringLRLarge-CTLFireability-11
FORMULA_NAME DNAwalker-PT-14ringLRLarge-CTLFireability-12
FORMULA_NAME DNAwalker-PT-14ringLRLarge-CTLFireability-13
FORMULA_NAME DNAwalker-PT-14ringLRLarge-CTLFireability-14
FORMULA_NAME DNAwalker-PT-14ringLRLarge-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1591207435960

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 18:03:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-03 18:03:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 18:03:57] [INFO ] Load time of PNML (sax parser for PT used): 61 ms
[2020-06-03 18:03:57] [INFO ] Transformed 33 places.
[2020-06-03 18:03:57] [INFO ] Transformed 312 transitions.
[2020-06-03 18:03:57] [INFO ] Parsed PT model containing 33 places and 312 transitions in 97 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 14 ms.
Incomplete random walk after 100000 steps, including 7758 resets, run finished after 427 ms. (steps per millisecond=234 ) properties seen :[1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 0, 1, 1, 1, 1, 1]
[2020-06-03 18:03:58] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2020-06-03 18:03:58] [INFO ] Computed 0 place invariants in 7 ms
[2020-06-03 18:03:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 18:03:58] [INFO ] [Real]Absence check using state equation in 114 ms returned sat
[2020-06-03 18:03:58] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 18:03:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 18:03:58] [INFO ] [Nat]Absence check using state equation in 297 ms returned unsat
[2020-06-03 18:03:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 18:03:58] [INFO ] [Real]Absence check using state equation in 76 ms returned sat
[2020-06-03 18:03:58] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 18:03:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 18:03:59] [INFO ] [Nat]Absence check using state equation in 235 ms returned unsat
[2020-06-03 18:03:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 18:03:59] [INFO ] [Real]Absence check using state equation in 77 ms returned sat
[2020-06-03 18:03:59] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 18:03:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 18:03:59] [INFO ] [Nat]Absence check using state equation in 255 ms returned unsat
[2020-06-03 18:03:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 18:03:59] [INFO ] [Real]Absence check using state equation in 89 ms returned sat
[2020-06-03 18:03:59] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 18:03:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 18:03:59] [INFO ] [Nat]Absence check using state equation in 301 ms returned unsat
[2020-06-03 18:04:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 18:04:00] [INFO ] [Real]Absence check using state equation in 91 ms returned sat
[2020-06-03 18:04:00] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 18:04:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 18:04:00] [INFO ] [Nat]Absence check using state equation in 295 ms returned unsat
[2020-06-03 18:04:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 18:04:00] [INFO ] [Real]Absence check using state equation in 123 ms returned sat
[2020-06-03 18:04:00] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 18:04:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 18:04:00] [INFO ] [Nat]Absence check using state equation in 303 ms returned unsat
[2020-06-03 18:04:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 18:04:01] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2020-06-03 18:04:01] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 18:04:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 18:04:01] [INFO ] [Nat]Absence check using state equation in 445 ms returned unsat
[2020-06-03 18:04:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 18:04:01] [INFO ] [Real]Absence check using state equation in 183 ms returned sat
[2020-06-03 18:04:01] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 18:04:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 18:04:02] [INFO ] [Nat]Absence check using state equation in 315 ms returned unsat
[2020-06-03 18:04:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 18:04:02] [INFO ] [Real]Absence check using state equation in 103 ms returned sat
[2020-06-03 18:04:02] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 18:04:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 18:04:02] [INFO ] [Nat]Absence check using state equation in 266 ms returned unsat
[2020-06-03 18:04:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 18:04:02] [INFO ] [Real]Absence check using state equation in 79 ms returned sat
[2020-06-03 18:04:02] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 18:04:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 18:04:03] [INFO ] [Nat]Absence check using state equation in 464 ms returned unsat
[2020-06-03 18:04:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 18:04:03] [INFO ] [Real]Absence check using state equation in 95 ms returned sat
[2020-06-03 18:04:03] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 18:04:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 18:04:03] [INFO ] [Nat]Absence check using state equation in 223 ms returned unsat
[2020-06-03 18:04:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 18:04:03] [INFO ] [Real]Absence check using state equation in 85 ms returned sat
[2020-06-03 18:04:03] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 18:04:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 18:04:04] [INFO ] [Nat]Absence check using state equation in 732 ms returned unsat
[2020-06-03 18:04:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 18:04:04] [INFO ] [Real]Absence check using state equation in 71 ms returned sat
[2020-06-03 18:04:04] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 18:04:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 18:04:04] [INFO ] [Nat]Absence check using state equation in 308 ms returned unsat
[2020-06-03 18:04:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 18:04:04] [INFO ] [Real]Absence check using state equation in 91 ms returned sat
[2020-06-03 18:04:04] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 18:04:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 18:04:05] [INFO ] [Nat]Absence check using state equation in 285 ms returned unsat
Successfully simplified 14 atomic propositions for a total of 14 simplifications.
[2020-06-03 18:04:05] [INFO ] Initial state reduction rules for CTL removed 6 formulas.
[2020-06-03 18:04:05] [INFO ] Flatten gal took : 58 ms
[2020-06-03 18:04:05] [INFO ] Initial state reduction rules for CTL removed 6 formulas.
[2020-06-03 18:04:05] [INFO ] Flatten gal took : 21 ms
FORMULA DNAwalker-PT-14ringLRLarge-CTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-14ringLRLarge-CTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-14ringLRLarge-CTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-14ringLRLarge-CTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-14ringLRLarge-CTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-14ringLRLarge-CTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 18:04:05] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2020-06-03 18:04:05] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 5 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLFireability @ DNAwalker-PT-14ringLRLarge @ 3570 seconds

FORMULA DNAwalker-PT-14ringLRLarge-CTLFireability-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-14ringLRLarge-CTLFireability-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-14ringLRLarge-CTLFireability-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-14ringLRLarge-CTLFireability-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-14ringLRLarge-CTLFireability-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-14ringLRLarge-CTLFireability-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-14ringLRLarge-CTLFireability-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-14ringLRLarge-CTLFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-14ringLRLarge-CTLFireability-00 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-14ringLRLarge-CTLFireability-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 1400
rslt: Output for CTLFireability @ DNAwalker-PT-14ringLRLarge

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"processed": "AF((((1 <= p3) AND (2 <= p5)) AND (EF(((2 <= p27) AND (1 <= p28))) OR ((2 <= p11) AND (1 <= p13)))))",
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{
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"type": "eventual_occurrence",
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{
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{
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"exit":
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"runtime": 2170.000000,
"signal": null,
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},
"files":
{
"formula": "CTLFireability.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "(E((** U A(X(**)))) OR (E(X(**)) AND A(X(A(G(**)))))) : TRUE : (E(X(E((** U **)))) OR E(G(A((** U **))))) : TRUE : A(G(A(F(**)))) : E(G((E(G(**)) OR **))) : E(X(**)) : A(F((** AND (E(F(**)) OR **)))) : (E(G(*)) AND (A(F(*)) OR (** OR **))) : A(F((** AND E(G(**)))))"
},
"net":
{
"arcs": 916,
"conflict_clusters": 7,
"places": 33,
"places_significant": 33,
"singleton_clusters": 0,
"transitions": 312
},
"result":
{
"preliminary_value": "unknown yes no yes no yes no no yes no ",
"value": "unknown yes no yes no yes no no yes no "
},
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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: 345/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 1056
lola: finding significant places
lola: 33 places, 312 transitions, 33 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 CTLFireability.xml
lola: atomic prop true by contained trap!
lola: atomic prop true by contained trap!
lola: (E (((((1 <= p5) AND (2 <= p29) AND (2 <= p12) AND (1 <= p14)) OR (p31 <= 1)) U A (X (((1 <= p22) AND (2 <= p24)))))) OR (E (X ((2 <= p25))) AND A (G (A (X (((1 <= p26) AND (2 <= p28)))))))) : (E (G ((0 <= 0))) AND A (((0 <= 0) U (0 <= 0)))) : (E (X (E ((((1 <= p11) AND (2 <= p18)) U ((1 <= p5) AND (2 <= p31)))))) OR E (G (A ((((2 <= p11) AND (1 <= p16)) U ((1 <= p20) AND (2 <= p23))))))) : E (G ((0 <= 0))) : A (G (A (F ((((p0 <= 1) OR (p24 <= 0)) AND (((1 <= p0) AND (2 <= p28)) OR ((1 <= p1) AND (2 <= p19)))))))) : E (G ((E (G (((2 <= p19) AND (1 <= p21)))) OR (((p27 <= 0) OR (p31 <= 1)) AND ((p1 <= 0) OR (p24 <= 1)))))) : E (((1 <= 0) U E (X ((((1 <= p0) AND (2 <= p13)) OR ((2 <= p31))))))) : A (F ((((1 <= p3) AND (2 <= p5)) AND (E (F (((2 <= p27) AND (1 <= p28)))) OR ((2 <= p11) AND (1 <= p13)))))) : (NOT(A (F ((2 <= p25)))) AND ((NOT(E (G (((2 <= p28) AND (1 <= p29))))) OR ((1 <= p9) AND (2 <= p13))) OR (((p8 <= 1) OR (p11 <= 0)) AND ((p19 <= 1) OR (p20 <= 0))))) : A (F ((((1 <= p28) AND (2 <= p31) AND (2 <= p13) AND (1 <= p20)) AND E (G (((p16 <= 1) OR (p21 <= 0)))))))
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:100
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:169
lola: rewrite Frontend/Parser/formula_rewrite.k:154
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:116
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:98
lola: rewrite Frontend/Parser/formula_rewrite.k:183
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: 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:254
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 302 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: 22 rewrites
lola: closed formula file CTLFireability.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 336 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: 22 rewrites
lola: closed formula file CTLFireability.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 378 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (X (E ((((1 <= p11) AND (2 <= p18)) U ((1 <= p5) AND (2 <= p31)))))) OR E (G (A ((((2 <= p11) AND (1 <= p16)) U ((1 <= p20) AND (2 <= p23)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 2 will run for 378 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (A ((((2 <= p11) AND (1 <= p16)) U ((1 <= p20) AND (2 <= p23))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:814
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: processed formula: EG(A(((2 <= p11) AND (1 <= p16)) U ((1 <= p20) AND (2 <= p23))))
lola: processed formula length: 64
lola: 24 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 1 markings, 1 edges
lola: ========================================
lola: subprocess 3 will run for 432 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (E ((((1 <= p11) AND (2 <= p18)) U ((1 <= p5) AND (2 <= p31))))))
lola: ========================================
lola: SUBTASK
lola: checking existential until from successors
lola: rewrite Frontend/Parser/formula_rewrite.k:688
lola: built state equation task
lola: rewrite Frontend/Parser/formula_rewrite.k:716
lola: rewrite Frontend/Parser/formula_rewrite.k:688
lola: processed formula: E (X (E ((((1 <= p11) AND (2 <= p18)) U ((1 <= p5) AND (2 <= p31))))))
lola: processed formula length: 70
lola: 25 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EXEU)
lola: state space: using reachability graph (EXEU version) (--search=depth)
lola: state space: using eu preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: state equation task get result started, id 0
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((1 <= p5) AND (2 <= p31))
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 CTLFireability-3-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-3-0.sara.
sara: error: :72: error near 'TRANSITION': syntax error, unexpected KEY_TRANSITION, expecting SEMICOLON or COMMA
sara: error while reading Petri net from file -- aborting [#04]
sara: see manual for a documentation of this error
sara: last error message: No such file or directory
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EXEU
lola: There is no path where Predicate Phi holds until Predicate Psi from any successor.
lola: 729 markings, 2916 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 3 will run for 432 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (((((1 <= p5) AND (2 <= p29) AND (2 <= p12) AND (1 <= p14)) OR (p31 <= 1)) U A (X (((1 <= p22) AND (2 <= p24)))))) OR (E (X ((2 <= p25))) AND A (X (A (G (((1 <= p26) AND (2 <= p28))))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: processed formula: (E((((1 <= p5) AND (2 <= p29) AND (2 <= p12) AND (1 <= p14)) OR (p31 <= 1)) U AX(((1 <= p22) AND (2 <= p24)))) OR (EX((2 <= p25)) AND AX(AG(((1 <= p26) AND (2 <= p28))))))
lola: processed formula length: 172
lola: 27 rewrites
lola: closed formula file CTLFireability.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: 1112973 markings, 7136740 edges, 222595 markings/sec, 0 secs
lola: 2116834 markings, 14098356 edges, 200772 markings/sec, 5 secs
lola: 3157590 markings, 21519124 edges, 208151 markings/sec, 10 secs
lola: 4164917 markings, 28812913 edges, 201465 markings/sec, 15 secs
lola: 5174407 markings, 35691959 edges, 201898 markings/sec, 20 secs
lola: 6257081 markings, 42991171 edges, 216535 markings/sec, 25 secs
lola: 7239049 markings, 50328109 edges, 196394 markings/sec, 30 secs
lola: 8213498 markings, 57402499 edges, 194890 markings/sec, 35 secs
lola: 9004209 markings, 62947251 edges, 158142 markings/sec, 40 secs
lola: 10027360 markings, 69543359 edges, 204630 markings/sec, 45 secs
lola: 11097403 markings, 77017854 edges, 214009 markings/sec, 50 secs
lola: 12111055 markings, 84326226 edges, 202730 markings/sec, 55 secs
lola: 13044810 markings, 91244983 edges, 186751 markings/sec, 60 secs
lola: 13843208 markings, 97022268 edges, 159680 markings/sec, 65 secs
lola: 14931472 markings, 104268812 edges, 217653 markings/sec, 70 secs
lola: 15915940 markings, 111518550 edges, 196894 markings/sec, 75 secs
lola: 16854488 markings, 118559648 edges, 187710 markings/sec, 80 secs
lola: 17764902 markings, 125176823 edges, 182083 markings/sec, 85 secs
lola: 18715262 markings, 131549143 edges, 190072 markings/sec, 90 secs
lola: 19816977 markings, 138864536 edges, 220343 markings/sec, 95 secs
lola: 20830292 markings, 146191006 edges, 202663 markings/sec, 100 secs
lola: 21798806 markings, 153278761 edges, 193703 markings/sec, 105 secs
lola: 22660422 markings, 159469582 edges, 172323 markings/sec, 110 secs
lola: 23705325 markings, 166553014 edges, 208981 markings/sec, 115 secs
lola: 24746492 markings, 173812029 edges, 208233 markings/sec, 120 secs
lola: 25672522 markings, 180895335 edges, 185206 markings/sec, 125 secs
lola: 26607981 markings, 187845992 edges, 187092 markings/sec, 130 secs
lola: 27369284 markings, 193365494 edges, 152261 markings/sec, 135 secs
lola: 28477688 markings, 200534290 edges, 221681 markings/sec, 140 secs
lola: 29425058 markings, 207148539 edges, 189474 markings/sec, 145 secs
lola: 30265984 markings, 213373473 edges, 168185 markings/sec, 150 secs
lola: 31143378 markings, 219921079 edges, 175479 markings/sec, 155 secs
lola: 32043234 markings, 226680525 edges, 179971 markings/sec, 160 secs
lola: 32678586 markings, 231400943 edges, 127070 markings/sec, 165 secs
lola: 33588087 markings, 237544499 edges, 181900 markings/sec, 170 secs
lola: 34457121 markings, 243844086 edges, 173807 markings/sec, 175 secs
lola: 35212140 markings, 250034857 edges, 151004 markings/sec, 180 secs
lola: 36056918 markings, 256396939 edges, 168956 markings/sec, 185 secs
lola: 36989599 markings, 262946882 edges, 186536 markings/sec, 190 secs
lola: 38042370 markings, 269809376 edges, 210554 markings/sec, 195 secs
lola: 39013067 markings, 276706701 edges, 194139 markings/sec, 200 secs
lola: 39911917 markings, 283204479 edges, 179770 markings/sec, 205 secs
lola: 40781793 markings, 289503783 edges, 173975 markings/sec, 210 secs
lola: 41572803 markings, 294965874 edges, 158202 markings/sec, 215 secs
lola: 42658516 markings, 302216550 edges, 217143 markings/sec, 220 secs
lola: 43638055 markings, 309456222 edges, 195908 markings/sec, 225 secs
lola: 44598365 markings, 316578299 edges, 192062 markings/sec, 230 secs
lola: 45485016 markings, 322687734 edges, 177330 markings/sec, 235 secs
lola: 46384454 markings, 329101511 edges, 179888 markings/sec, 240 secs
lola: 47466817 markings, 336266818 edges, 216473 markings/sec, 245 secs
lola: 48428079 markings, 343300863 edges, 192252 markings/sec, 250 secs
lola: 49433717 markings, 350662552 edges, 201128 markings/sec, 255 secs
lola: 50297835 markings, 357183214 edges, 172824 markings/sec, 260 secs
lola: 50928318 markings, 361814868 edges, 126097 markings/sec, 265 secs
lola: 51835968 markings, 368040324 edges, 181530 markings/sec, 270 secs
lola: 52736831 markings, 374376484 edges, 180173 markings/sec, 275 secs
lola: 53601807 markings, 381254611 edges, 172995 markings/sec, 280 secs
lola: 54546519 markings, 388425411 edges, 188942 markings/sec, 285 secs
lola: 55371468 markings, 394506566 edges, 164990 markings/sec, 290 secs
lola: 56447396 markings, 401639176 edges, 215186 markings/sec, 295 secs
lola: 57516274 markings, 408936612 edges, 213776 markings/sec, 300 secs
lola: 58498996 markings, 416131240 edges, 196544 markings/sec, 305 secs
lola: 59430642 markings, 423052126 edges, 186329 markings/sec, 310 secs
lola: 60301330 markings, 429320501 edges, 174138 markings/sec, 315 secs
lola: 61215874 markings, 435822898 edges, 182909 markings/sec, 320 secs
lola: 62215713 markings, 442765855 edges, 199968 markings/sec, 325 secs
lola: 63109825 markings, 449747752 edges, 178822 markings/sec, 330 secs
lola: 64046538 markings, 456861889 edges, 187343 markings/sec, 335 secs
lola: 64880836 markings, 462892121 edges, 166860 markings/sec, 340 secs
lola: 65661047 markings, 468716577 edges, 156042 markings/sec, 345 secs
lola: 66721004 markings, 475766958 edges, 211991 markings/sec, 350 secs
lola: 67692195 markings, 482903299 edges, 194238 markings/sec, 355 secs
lola: 68608905 markings, 489811299 edges, 183342 markings/sec, 360 secs
lola: 69488652 markings, 496511566 edges, 175949 markings/sec, 365 secs
lola: 70338966 markings, 503179808 edges, 170063 markings/sec, 370 secs
lola: 71051740 markings, 508596193 edges, 142555 markings/sec, 375 secs
lola: 72045761 markings, 515547956 edges, 198804 markings/sec, 380 secs
lola: 72967150 markings, 522528914 edges, 184278 markings/sec, 385 secs
lola: 73758862 markings, 529280561 edges, 158342 markings/sec, 390 secs
lola: 74674767 markings, 536380919 edges, 183181 markings/sec, 395 secs
lola: 75421494 markings, 542172626 edges, 149345 markings/sec, 400 secs
lola: 76047824 markings, 547055563 edges, 125266 markings/sec, 405 secs
lola: 76455262 markings, 550886770 edges, 81488 markings/sec, 410 secs
lola: 76972360 markings, 555110438 edges, 103420 markings/sec, 415 secs
lola: 77686199 markings, 560424487 edges, 142768 markings/sec, 420 secs
lola: 78706417 markings, 567033722 edges, 204044 markings/sec, 425 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown yes no yes unknown unknown unknown unknown unknown unknown
lola: memory consumption: 9260996 KB
lola: time consumption: 976 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 4 will run for 432 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X ((((1 <= p0) AND (2 <= p13)) OR ((2 <= p31)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: processed formula: EX((((1 <= p0) AND (2 <= p13)) OR ((2 <= p31))))
lola: processed formula length: 49
lola: 23 rewrites
lola: closed formula file CTLFireability.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: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 5 will run for 518 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (A (F ((((p0 <= 1) OR (p24 <= 0)) AND (((1 <= p0) AND (2 <= p28)) OR ((1 <= p1) AND (2 <= p19))))))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence from all states
lola: rewrite Frontend/Parser/formula_rewrite.k:599
lola: rewrite Frontend/Parser/formula_rewrite.k:634
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: (((2 <= p0) AND (1 <= p24)) OR (((p0 <= 0) OR (p28 <= 1)) AND ((p1 <= 0) OR (p19 <= 1))))
lola: processed formula length: 92
lola: 26 rewrites
lola: closed formula file CTLFireability.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 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result started, id 0
lola: SUBRESULT
lola: result: no
lola: produced by: state space /EFEG
lola: The predicate does not eventually occur from all states.
lola: 10 markings, 10 edges
lola: ========================================
lola: subprocess 6 will run for 648 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((E (G (((2 <= p19) AND (1 <= p21)))) OR (((p27 <= 0) OR (p31 <= 1)) AND ((p1 <= 0) OR (p24 <= 1))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: processed formula: EG((EG(((2 <= p19) AND (1 <= p21))) OR (((p27 <= 0) OR (p31 <= 1)) AND ((p1 <= 0) OR (p24 <= 1)))))
lola: processed formula length: 101
lola: 24 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 5 markings, 10 edges
lola: subprocess 7 will run for 864 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((((1 <= p3) AND (2 <= p5)) AND (E (F (((2 <= p27) AND (1 <= p28)))) OR ((2 <= p11) AND (1 <= p13))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: processed formula: AF((((1 <= p3) AND (2 <= p5)) AND (EF(((2 <= p27) AND (1 <= p28))) OR ((2 <= p11) AND (1 <= p13)))))
lola: processed formula length: 100
lola: 24 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 5 markings, 5 edges
lola: ========================================
lola: ========================================
lola: subprocess 8 will run for 1297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((((1 <= p28) AND (2 <= p31) AND (2 <= p13) AND (1 <= p20)) AND E (G (((p16 <= 1) OR (p21 <= 0)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: processed formula: AF((((1 <= p28) AND (2 <= p31) AND (2 <= p13) AND (1 <= p20)) AND EG(((p16 <= 1) OR (p21 <= 0)))))
lola: processed formula length: 99
lola: 24 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 5 markings, 5 edges
lola: ========================================
lola: subprocess 9 will run for 2594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (G ((p25 <= 1))) AND (A (F (((p28 <= 1) OR (p29 <= 0)))) OR (((1 <= p9) AND (2 <= p13)) OR (((p8 <= 1) OR (p11 <= 0)) AND ((p19 <= 1) OR (p20 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 9 will run for 2594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (((p28 <= 1) OR (p29 <= 0))))
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: ((2 <= p28) AND (1 <= p29))
lola: processed formula length: 27
lola: 25 rewrites
lola: closed formula file CTLFireability.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: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate eventually occurs.
lola: 1 markings, 0 edges
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: ((p28 <= 1) OR (p29 <= 0))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
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: (E (((((1 <= p5) AND (2 <= p29) AND (2 <= p12) AND (1 <= p14)) OR (p31 <= 1)) U A (X (((1 <= p22) AND (2 <= p24)))))) OR (E (X ((2 <= p25))) AND A (X (A (G (((1 <= p26) AND (2 <= p28))))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: processed formula: (E((((1 <= p5) AND (2 <= p29) AND (2 <= p12) AND (1 <= p14)) OR (p31 <= 1)) U AX(((1 <= p22) AND (2 <= p24)))) OR (EX((2 <= p25)) AND AX(AG(((1 <= p26) AND (2 <= p28))))))
lola: processed formula length: 172
lola: 27 rewrites
lola: closed formula file CTLFireability.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: 1097000 markings, 7033477 edges, 219400 markings/sec, 0 secs
lola: 2231743 markings, 14978815 edges, 226949 markings/sec, 5 secs
lola: 3342176 markings, 22904128 edges, 222087 markings/sec, 10 secs
lola: 4357051 markings, 30113214 edges, 202975 markings/sec, 15 secs
lola: 5450357 markings, 37537122 edges, 218661 markings/sec, 20 secs
lola: 6558518 markings, 45285526 edges, 221632 markings/sec, 25 secs
lola: 7581932 markings, 52824422 edges, 204683 markings/sec, 30 secs
lola: 8576089 markings, 59693308 edges, 198831 markings/sec, 35 secs
lola: 9635499 markings, 66985552 edges, 211882 markings/sec, 40 secs
lola: 10745250 markings, 74410164 edges, 221950 markings/sec, 45 secs
lola: 11777091 markings, 81906125 edges, 206368 markings/sec, 50 secs
lola: 12770486 markings, 89195421 edges, 198679 markings/sec, 55 secs
lola: 13630752 markings, 95550088 edges, 172053 markings/sec, 60 secs
lola: 14734608 markings, 102928852 edges, 220771 markings/sec, 65 secs
lola: 15778184 markings, 110387764 edges, 208715 markings/sec, 70 secs
lola: 16741978 markings, 117718255 edges, 192759 markings/sec, 75 secs
lola: 17690090 markings, 124733203 edges, 189622 markings/sec, 80 secs
lola: 18767877 markings, 131866916 edges, 215557 markings/sec, 85 secs
lola: 19861273 markings, 139180154 edges, 218679 markings/sec, 90 secs
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lola: 21834980 markings, 153528249 edges, 192706 markings/sec, 100 secs
lola: 22644289 markings, 159346007 edges, 161862 markings/sec, 105 secs
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lola: 44911662 markings, 318982235 edges, 169467 markings/sec, 225 secs
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lola: 53537741 markings, 380752185 edges, 178465 markings/sec, 275 secs
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lola: 134392070 markings, 975244913 edges, 181784 markings/sec, 735 secs
lola: 135157258 markings, 981805023 edges, 153038 markings/sec, 740 secs
lola: 136047826 markings, 988722998 edges, 178114 markings/sec, 745 secs
lola: 136724334 markings, 993965990 edges, 135302 markings/sec, 750 secs
lola: 137339804 markings, 998090570 edges, 123094 markings/sec, 755 secs
lola: 138033634 markings, 1002155200 edges, 138766 markings/sec, 760 secs
lola: 138771367 markings, 1007193807 edges, 147547 markings/sec, 765 secs
lola: 139442176 markings, 1012345894 edges, 134162 markings/sec, 770 secs
lola: 140021656 markings, 1016967984 edges, 115896 markings/sec, 775 secs
lola: 140616298 markings, 1021519106 edges, 118928 markings/sec, 780 secs
lola: 141231248 markings, 1026126275 edges, 122990 markings/sec, 785 secs
lola: 141899062 markings, 1031215758 edges, 133563 markings/sec, 790 secs
lola: 142577033 markings, 1034997690 edges, 135594 markings/sec, 795 secs
lola: 143254518 markings, 1039013231 edges, 135497 markings/sec, 800 secs
lola: 143834396 markings, 1043224169 edges, 115976 markings/sec, 805 secs
lola: 144233064 markings, 1046487384 edges, 79734 markings/sec, 810 secs
lola: 144713209 markings, 1049947546 edges, 96029 markings/sec, 815 secs
lola: 145208847 markings, 1053886122 edges, 99128 markings/sec, 820 secs
lola: 145613105 markings, 1057291235 edges, 80852 markings/sec, 825 secs
lola: 146056885 markings, 1061349681 edges, 88756 markings/sec, 830 secs
lola: 146449149 markings, 1065263545 edges, 78453 markings/sec, 835 secs
lola: 146992372 markings, 1068355719 edges, 108645 markings/sec, 840 secs
lola: 147504968 markings, 1071322548 edges, 102519 markings/sec, 845 secs
lola: 147975896 markings, 1074334478 edges, 94186 markings/sec, 850 secs
lola: 148453067 markings, 1077664516 edges, 95434 markings/sec, 855 secs
lola: 148864442 markings, 1080911962 edges, 82275 markings/sec, 860 secs
lola: 149364746 markings, 1084786561 edges, 100061 markings/sec, 865 secs
lola: 149808946 markings, 1088282320 edges, 88840 markings/sec, 870 secs
lola: 150223586 markings, 1091425772 edges, 82928 markings/sec, 875 secs
lola: 150662546 markings, 1094755583 edges, 87792 markings/sec, 880 secs
lola: 151158478 markings, 1098455056 edges, 99186 markings/sec, 885 secs
lola: 151577356 markings, 1101392959 edges, 83776 markings/sec, 890 secs
lola: 152047869 markings, 1103949608 edges, 94103 markings/sec, 895 secs
lola: 152533203 markings, 1106701086 edges, 97067 markings/sec, 900 secs
lola: 152942931 markings, 1109265873 edges, 81946 markings/sec, 905 secs
lola: 153274245 markings, 1111664516 edges, 66263 markings/sec, 910 secs
lola: 153623238 markings, 1114099585 edges, 69799 markings/sec, 915 secs
lola: 154014491 markings, 1117204130 edges, 78251 markings/sec, 920 secs
lola: 154427191 markings, 1120131482 edges, 82540 markings/sec, 925 secs
lola: 154771240 markings, 1122831810 edges, 68810 markings/sec, 930 secs
lola: 155095782 markings, 1125380040 edges, 64908 markings/sec, 935 secs
lola: 155465006 markings, 1128575004 edges, 73845 markings/sec, 940 secs
lola: 155743618 markings, 1131005901 edges, 55722 markings/sec, 945 secs
lola: 156033190 markings, 1133605352 edges, 57914 markings/sec, 950 secs
lola: 156360056 markings, 1136758590 edges, 65373 markings/sec, 955 secs
lola: 156755977 markings, 1139617077 edges, 79184 markings/sec, 960 secs
lola: 157097552 markings, 1142383916 edges, 68315 markings/sec, 965 secs
lola: 157412637 markings, 1144898489 edges, 63017 markings/sec, 970 secs
lola: 157755619 markings, 1147913759 edges, 68596 markings/sec, 975 secs
lola: 158068221 markings, 1150759360 edges, 62520 markings/sec, 980 secs
lola: 158331347 markings, 1153167282 edges, 52625 markings/sec, 985 secs
lola: 158596268 markings, 1155990717 edges, 52984 markings/sec, 990 secs
lola: 159026302 markings, 1160209886 edges, 86007 markings/sec, 995 secs
lola: 159386910 markings, 1163791448 edges, 72122 markings/sec, 1000 secs
lola: 159676891 markings, 1166562911 edges, 57996 markings/sec, 1005 secs
lola: 159997753 markings, 1169660927 edges, 64172 markings/sec, 1010 secs
lola: 160312813 markings, 1172690964 edges, 63012 markings/sec, 1015 secs
lola: 160699384 markings, 1176277758 edges, 77314 markings/sec, 1020 secs
lola: 161050340 markings, 1179794456 edges, 70191 markings/sec, 1025 secs
lola: 161387228 markings, 1182268242 edges, 67378 markings/sec, 1030 secs
lola: 161674794 markings, 1184538027 edges, 57513 markings/sec, 1035 secs
lola: 161930837 markings, 1186565987 edges, 51209 markings/sec, 1040 secs
lola: 162198788 markings, 1188637621 edges, 53590 markings/sec, 1045 secs
lola: 162508091 markings, 1191178970 edges, 61861 markings/sec, 1050 secs
lola: 162831842 markings, 1194230639 edges, 64750 markings/sec, 1055 secs
lola: 163078147 markings, 1196452514 edges, 49261 markings/sec, 1060 secs
lola: 163341943 markings, 1199038448 edges, 52759 markings/sec, 1065 secs
lola: 163541553 markings, 1201074432 edges, 39922 markings/sec, 1070 secs
lola: 163763775 markings, 1203079444 edges, 44444 markings/sec, 1075 secs
lola: 163948578 markings, 1204838576 edges, 36961 markings/sec, 1080 secs
lola: 164148191 markings, 1206918464 edges, 39923 markings/sec, 1085 secs
lola: 164365586 markings, 1208989731 edges, 43479 markings/sec, 1090 secs
lola: 164515644 markings, 1210509831 edges, 30012 markings/sec, 1095 secs
lola: 164797908 markings, 1213371120 edges, 56453 markings/sec, 1100 secs
lola: 165013164 markings, 1215861980 edges, 43051 markings/sec, 1105 secs
lola: 165218823 markings, 1218135133 edges, 41132 markings/sec, 1110 secs
lola: 165370013 markings, 1219827652 edges, 30238 markings/sec, 1115 secs
lola: 165596521 markings, 1222456721 edges, 45302 markings/sec, 1120 secs
lola: 165773012 markings, 1224657446 edges, 35298 markings/sec, 1125 secs
lola: 165910781 markings, 1225827606 edges, 27554 markings/sec, 1130 secs
lola: 166013985 markings, 1226733278 edges, 20641 markings/sec, 1135 secs
lola: 166109002 markings, 1227532849 edges, 19003 markings/sec, 1140 secs
lola: 166177393 markings, 1228230055 edges, 13678 markings/sec, 1145 secs
lola: 166310504 markings, 1229668707 edges, 26622 markings/sec, 1150 secs
lola: 166416335 markings, 1230523257 edges, 21166 markings/sec, 1155 secs
lola: 166497044 markings, 1231208279 edges, 16142 markings/sec, 1160 secs
lola: 166752964 markings, 1233452900 edges, 51184 markings/sec, 1165 secs
lola: 166997726 markings, 1235709445 edges, 48952 markings/sec, 1170 secs
lola: 167315879 markings, 1238375766 edges, 63631 markings/sec, 1175 secs
lola: 168002403 markings, 1242789079 edges, 137305 markings/sec, 1180 secs
lola: 168575929 markings, 1246558605 edges, 114705 markings/sec, 1185 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: (E (G ((p25 <= 1))) AND (A (F (((p28 <= 1) OR (p29 <= 0)))) OR (((1 <= p9) AND (2 <= p13)) OR (((p8 <= 1) OR (p11 <= 0)) AND ((p19 <= 1) OR (p20 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: A (F (((p28 <= 1) OR (p29 <= 0))))
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: ((2 <= p28) AND (1 <= p29))
lola: processed formula length: 27
lola: 25 rewrites
lola: closed formula file CTLFireability.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: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
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: ((p28 <= 1) OR (p29 <= 0))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: The predicate eventually occurs.
lola: 1 markings, 0 edges
lola: state equation: write sara problem file to CTLFireability-11-0.sara
lola: state equation: calling and running sara
lola: ========================================
lola: ...considering subproblem: E (G ((p25 <= 1)))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: ========================================
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G ((p25 <= 1)))
lola: processed formula length: 18
lola: 23 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (2 <= p25)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate is possibly preserved.
lola: 19 markings, 19 edges
lola: state equation: write sara problem file to CTLFireability-12-0.sara
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: state equation: calling and running sara
lola: ========================================
lola: ========================================
lola: RESULT
lola:
SUMMARY: unknown yes no yes no yes no no yes no
lola:
preliminary result: unknown yes no yes no yes no no yes no
sara: try reading problem file CTLFireability-11-0.sara.
sara: try reading problem file CTLFireability-12-0.sara.
sara: error: :72: error near 'TRANSITION': syntax error, unexpected KEY_TRANSITION, expecting SEMICOLON or COMMA
sara: error while reading Petri net from file -- aborting [#04]
sara: see manual for a documentation of this error
sara: last error message: No such file or directory
sara: error: :72: error near 'TRANSITION': syntax error, unexpected KEY_TRANSITION, expecting SEMICOLON or COMMA
sara: error while reading Petri net from file -- aborting [#04]
sara: see manual for a documentation of this error
sara: last error message: No such file or directory
lola: memory consumption: 4528 KB
lola: time consumption: 2170 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.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="DNAwalker-PT-14ringLRLarge"
export BK_EXAMINATION="CTLFireability"
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 DNAwalker-PT-14ringLRLarge, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r178-tajo-158987882000188"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-14ringLRLarge.tgz
mv DNAwalker-PT-14ringLRLarge execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;