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-158987883100916.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 ERK-PT-010000, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r178-tajo-158987883100916
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 176K
-rw-r--r-- 1 mcc users 3.3K Mar 31 14:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 31 14:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 31 14:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 31 14:36 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Apr 8 14:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.7K Apr 8 14:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Mar 31 14:08 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 31 14:08 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 31 14:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 31 14:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 31 14:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 31 14:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 6.7K 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 ERK-PT-010000-CTLFireability-00
FORMULA_NAME ERK-PT-010000-CTLFireability-01
FORMULA_NAME ERK-PT-010000-CTLFireability-02
FORMULA_NAME ERK-PT-010000-CTLFireability-03
FORMULA_NAME ERK-PT-010000-CTLFireability-04
FORMULA_NAME ERK-PT-010000-CTLFireability-05
FORMULA_NAME ERK-PT-010000-CTLFireability-06
FORMULA_NAME ERK-PT-010000-CTLFireability-07
FORMULA_NAME ERK-PT-010000-CTLFireability-08
FORMULA_NAME ERK-PT-010000-CTLFireability-09
FORMULA_NAME ERK-PT-010000-CTLFireability-10
FORMULA_NAME ERK-PT-010000-CTLFireability-11
FORMULA_NAME ERK-PT-010000-CTLFireability-12
FORMULA_NAME ERK-PT-010000-CTLFireability-13
FORMULA_NAME ERK-PT-010000-CTLFireability-14
FORMULA_NAME ERK-PT-010000-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1591251170833

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-04 06:12:52] [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]
[2020-06-04 06:12:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-04 06:12:52] [INFO ] Load time of PNML (sax parser for PT used): 21 ms
[2020-06-04 06:12:52] [INFO ] Transformed 11 places.
[2020-06-04 06:12:52] [INFO ] Transformed 11 transitions.
[2020-06-04 06:12:52] [INFO ] Parsed PT model containing 11 places and 11 transitions in 56 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
Incomplete random walk after 100010 steps, including 0 resets, run finished after 43 ms. (steps per millisecond=2325 ) properties seen :[1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0]
// Phase 1: matrix 11 rows 11 cols
[2020-06-04 06:12:52] [INFO ] Computed 5 place invariants in 2 ms
[2020-06-04 06:12:52] [INFO ] [Real]Absence check using 5 positive place invariants in 14 ms returned sat
[2020-06-04 06:12:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 06:12:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2020-06-04 06:12:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints in 6 ms.
[2020-06-04 06:12:52] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 06:12:52] [INFO ] [Nat]Absence check using 5 positive place invariants in 10 ms returned sat
[2020-06-04 06:12:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 06:12:52] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2020-06-04 06:12:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints in 6 ms.
[2020-06-04 06:12:52] [INFO ] Added : 3 causal constraints over 2 iterations in 13 ms. Result :sat
[2020-06-04 06:12:52] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2020-06-04 06:12:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 06:12:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2020-06-04 06:12:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints in 2 ms.
[2020-06-04 06:12:52] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 06:12:52] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2020-06-04 06:12:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 06:12:52] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2020-06-04 06:12:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints in 1 ms.
[2020-06-04 06:12:52] [INFO ] Added : 6 causal constraints over 2 iterations in 11 ms. Result :sat
[2020-06-04 06:12:52] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2020-06-04 06:12:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 06:12:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2020-06-04 06:12:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints in 1 ms.
[2020-06-04 06:12:52] [INFO ] Added : 1 causal constraints over 1 iterations in 4 ms. Result :sat
[2020-06-04 06:12:52] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2020-06-04 06:12:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 06:12:52] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2020-06-04 06:12:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints in 1 ms.
[2020-06-04 06:12:52] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 06:12:52] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2020-06-04 06:12:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 06:12:52] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2020-06-04 06:12:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints in 3 ms.
[2020-06-04 06:12:52] [INFO ] Added : 3 causal constraints over 2 iterations in 9 ms. Result :sat
[2020-06-04 06:12:52] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2020-06-04 06:12:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 06:12:52] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2020-06-04 06:12:52] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints in 1 ms.
[2020-06-04 06:12:52] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 06:12:52] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2020-06-04 06:12:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 06:12:53] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2020-06-04 06:12:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints in 0 ms.
[2020-06-04 06:12:53] [INFO ] Added : 6 causal constraints over 2 iterations in 6 ms. Result :sat
[2020-06-04 06:12:53] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2020-06-04 06:12:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 06:12:53] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2020-06-04 06:12:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints in 1 ms.
[2020-06-04 06:12:53] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 06:12:53] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2020-06-04 06:12:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 06:12:53] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2020-06-04 06:12:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints in 1 ms.
[2020-06-04 06:12:53] [INFO ] Added : 4 causal constraints over 2 iterations in 5 ms. Result :sat
[2020-06-04 06:12:53] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2020-06-04 06:12:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 06:12:53] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2020-06-04 06:12:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints in 1 ms.
[2020-06-04 06:12:53] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 06:12:53] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2020-06-04 06:12:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 06:12:53] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2020-06-04 06:12:53] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints in 2 ms.
[2020-06-04 06:12:53] [INFO ] Added : 6 causal constraints over 2 iterations in 6 ms. Result :sat
[2020-06-04 06:12:53] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2020-06-04 06:12:53] [INFO ] Flatten gal took : 22 ms
[2020-06-04 06:12:53] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2020-06-04 06:12:53] [INFO ] Flatten gal took : 4 ms
FORMULA ERK-PT-010000-CTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-04 06:12:53] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLFireability.sr.xml took 3 ms.
[2020-06-04 06:12:53] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 2 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLFireability @ ERK-PT-010000 @ 3570 seconds

FORMULA ERK-PT-010000-CTLFireability-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ERK-PT-010000-CTLFireability-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ERK-PT-010000-CTLFireability-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ERK-PT-010000-CTLFireability-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ERK-PT-010000-CTLFireability-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ERK-PT-010000-CTLFireability-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ERK-PT-010000-CTLFireability-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ERK-PT-010000-CTLFireability-02 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ERK-PT-010000-CTLFireability-04 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ERK-PT-010000-CTLFireability-07 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ERK-PT-010000-CTLFireability-00 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ERK-PT-010000-CTLFireability-01 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: -1
rslt: Output for CTLFireability @ ERK-PT-010000

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},

{
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{
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"child":
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"task":
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},

{
"call":
{
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"localtimelimit": 584
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"formula":
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"result":
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"task":
{
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},

{
"call":
{
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"child":
[

{
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"stubborn":
{
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"stateequation":
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"type": "universal_until",
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}
],
"exit":
{
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},
"result":
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},

{
"call":
{
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},
"child":
[

{
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{
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"localtimelimit": 1547
},
"formula":
{
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{
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{
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"formula":
{
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},
"processed": "EF(A((1 <= p2) U ((1 <= p7) AND (1 <= p8))))",
"processed_size": 44,
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},
"net":
{
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},
"result":
{
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"task":
{
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"search":
{
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"stubborn":
{
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}
],
"exit":
{
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"result":
{
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],
"exit":
{
"error": null,
"memory": 1316,
"runtime": 3571.000000,
"signal": null,
"timelimitreached": true
},
"files":
{
"formula": "CTLFireability.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "A(G(E(F(**)))) : E(F((E(G(**)) AND **))) : A(G(E(X(E(G(**)))))) : (E(F(**)) AND (** AND **)) : E(F(A(X(**)))) : A(F(A(G(**)))) : (E(F(A((** U **)))) AND (A(G(**)) OR **)) : A(G(E(F(**)))) : TRUE : (A(F(**)) OR (E(F(**)) AND (** OR E(X(**))))) : E(F(**)) : NODEADLOCK : E(G(*)) : E(X(**)) : (A((** U **)) AND E(F(A(G(*)))))"
},
"net":
{
"arcs": 34,
"conflict_clusters": 7,
"places": 11,
"places_significant": 6,
"singleton_clusters": 0,
"transitions": 11
},
"result":
{
"interim_value": "unknown unknown unknown yes unknown unknown unknown unknown yes yes yes yes yes yes unknown ",
"preliminary_value": "unknown unknown unknown yes unknown unknown unknown unknown yes yes yes yes yes yes unknown "
},
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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: 22/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 352
lola: finding significant places
lola: 11 places, 11 transitions, 6 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: A (G (E (F (((p5 <= 0) AND ((1 <= p6) OR ((1 <= p7) AND (1 <= p8)))))))) : E (F ((E (G (((1 <= p5) AND (1 <= p4)))) AND ((p4 <= 0) OR ((p5 <= 0) AND (p2 <= 0)))))) : A (G (E (X (E (G (((1 <= p0) AND (1 <= p1)))))))) : ((E (F ((((p0 <= 0) OR (p1 <= 0)) AND (1 <= p7) AND (1 <= p8)))) AND (1 <= p0)) AND (1 <= p1)) : E (F (A (X ((((p9 <= 0) OR (p10 <= 0)) AND ((p0 <= 0) OR (p1 <= 0))))))) : A (F (A (G (((1 <= p5) OR (p6 <= 0) OR ((1 <= p0) AND (1 <= p1))))))) : (E (F (A (((1 <= p2) U ((1 <= p7) AND (1 <= p8)))))) AND (A (G (((1 <= p0) AND (1 <= p1)))) OR ((1 <= p2) AND (1 <= p3)))) : A (G (E (F ((1 <= p5))))) : E (G ((0 <= 0))) : (A ((A (F ((1 <= p6))) U A (F (((1 <= p9) AND (1 <= p10)))))) OR (E (F ((((p7 <= 0) OR (p8 <= 0)) AND ((p2 <= 0) OR (p3 <= 0))))) AND ((1 <= p6) OR E (X ((1 <= p4)))))) : E (F (((p0 <= 0) OR (p1 <= 0)))) : E (X ((0 <= 0))) : NOT(A (F (E (((1 <= p5) U (1 <= p5)))))) : E (X (((p6 <= 0) AND (p2 <= 0) AND (1 <= p0) AND (1 <= p1) AND ((p9 <= 0) OR (p10 <= 0))))) : (A (((1 <= p6) U ((p6 <= 0) OR (1 <= p4) OR (1 <= p5)))) AND E (F (NOT(E (F ((1 <= p2)))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:251
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:470
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:130
lola: rewrite Frontend/Parser/formula_rewrite.k:416
lola: rewrite Frontend/Parser/formula_rewrite.k:148
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:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 237 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: 15 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 254 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: 15 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 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (X (E (G (((1 <= p0) AND (1 <= p1))))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: processed formula: AG(EX(EG(((1 <= p0) AND (1 <= p1)))))
lola: processed formula length: 37
lola: 18 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: 2206035 markings, 9883830 edges, 441207 markings/sec, 0 secs
lola: 4094519 markings, 18377093 edges, 377697 markings/sec, 5 secs
lola: 6153202 markings, 27637057 edges, 411737 markings/sec, 10 secs
lola: 8393455 markings, 37713965 edges, 448051 markings/sec, 15 secs
lola: 10612609 markings, 47697044 edges, 443831 markings/sec, 20 secs
lola: 12812414 markings, 57593159 edges, 439961 markings/sec, 25 secs
lola: 15007358 markings, 67467720 edges, 438989 markings/sec, 30 secs
lola: 17211941 markings, 77385658 edges, 440917 markings/sec, 35 secs
lola: 19391643 markings, 87192004 edges, 435940 markings/sec, 40 secs
lola: 21585747 markings, 97062255 edges, 438821 markings/sec, 45 secs
lola: 23756815 markings, 106829599 edges, 434214 markings/sec, 50 secs
lola: 25962618 markings, 116755382 edges, 441161 markings/sec, 55 secs
lola: 28154530 markings, 126616053 edges, 438382 markings/sec, 60 secs
lola: 30209398 markings, 135862801 edges, 410974 markings/sec, 65 secs
lola: 32310195 markings, 145314432 edges, 420159 markings/sec, 70 secs
lola: 34496070 markings, 155148706 edges, 437175 markings/sec, 75 secs
lola: 36685271 markings, 164997320 edges, 437840 markings/sec, 80 secs
lola: 38871212 markings, 174831701 edges, 437188 markings/sec, 85 secs
lola: 41011736 markings, 184465057 edges, 428105 markings/sec, 90 secs
lola: 42917133 markings, 193037615 edges, 381079 markings/sec, 95 secs
lola: 45086936 markings, 202798739 edges, 433961 markings/sec, 100 secs
lola: 47307490 markings, 212791213 edges, 444111 markings/sec, 105 secs
lola: 49290047 markings, 221710374 edges, 396511 markings/sec, 110 secs
lola: 51335927 markings, 230917117 edges, 409176 markings/sec, 115 secs
lola: 53205123 markings, 239325153 edges, 373839 markings/sec, 120 secs
lola: 55146562 markings, 248061043 edges, 388288 markings/sec, 125 secs
lola: 57207273 markings, 257332602 edges, 412142 markings/sec, 130 secs
lola: 59226484 markings, 266419366 edges, 403842 markings/sec, 135 secs
lola: 61308214 markings, 275785119 edges, 416346 markings/sec, 140 secs
lola: 63401118 markings, 285201198 edges, 418581 markings/sec, 145 secs
lola: 65459378 markings, 294464081 edges, 411652 markings/sec, 150 secs
lola: 67480618 markings, 303558379 edges, 404248 markings/sec, 155 secs
lola: 69567252 markings, 312947575 edges, 417327 markings/sec, 160 secs
lola: 71641647 markings, 322277393 edges, 414879 markings/sec, 165 secs
lola: 73874260 markings, 332323836 edges, 446523 markings/sec, 170 secs
lola: 75911107 markings, 341491156 edges, 407369 markings/sec, 175 secs
lola: 77994033 markings, 350861828 edges, 416585 markings/sec, 180 secs
lola: 80253052 markings, 361026242 edges, 451804 markings/sec, 185 secs
lola: 82532229 markings, 371282166 edges, 455835 markings/sec, 190 secs
lola: 84806921 markings, 381513859 edges, 454938 markings/sec, 195 secs
lola: 87094949 markings, 391812319 edges, 457606 markings/sec, 200 secs
lola: 89389359 markings, 402136701 edges, 458882 markings/sec, 205 secs
lola: 91698172 markings, 412522054 edges, 461763 markings/sec, 210 secs
lola: 93990736 markings, 422837686 edges, 458513 markings/sec, 215 secs
lola: 96145128 markings, 432533779 edges, 430878 markings/sec, 220 secs
lola: 97675064 markings, 439415174 edges, 305987 markings/sec, 225 secs
lola: 98967024 markings, 445229351 edges, 258392 markings/sec, 230 secs
lola: 100404675 markings, 451734443 edges, 287530 markings/sec, 235 secs
lola: 101525884 markings, 457056713 edges, 224242 markings/sec, 240 secs
lola: 102530399 markings, 461825918 edges, 200903 markings/sec, 245 secs
lola: 103475777 markings, 466315424 edges, 189076 markings/sec, 250 secs
lola: 104526958 markings, 471307031 edges, 210236 markings/sec, 255 secs
lola: 105140346 markings, 474219977 edges, 122678 markings/sec, 260 secs
lola: 105974205 markings, 478179393 edges, 166772 markings/sec, 265 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown yes unknown unknown yes unknown unknown unknown
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (F (((1 <= p9) AND (1 <= p10)))) OR (E (F ((((p7 <= 0) OR (p8 <= 0)) AND ((p2 <= 0) OR (p3 <= 0))))) AND ((1 <= p6) OR E (X ((1 <= p4))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (1 <= p6)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (1 <= p6)
lola: processed formula length: 9
lola: 15 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 1 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 4 will run for 299 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (((1 <= p9) AND (1 <= p10))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:584
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: ((p9 <= 0) OR (p10 <= 0))
lola: processed formula length: 26
lola: 18 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: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 <= p9) AND (1 <= p10))
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-4-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-4-0.sara.

lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 30002 markings, 30002 edges
lola: ========================================
lola: subprocess 5 will run for 329 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((((p7 <= 0) OR (p8 <= 0)) AND ((p2 <= 0) OR (p3 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F ((((p7 <= 0) OR (p8 <= 0)) AND ((p2 <= 0) OR (p3 <= 0)))))
lola: processed formula length: 65
lola: 16 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)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (((p7 <= 0) OR (p8 <= 0)) AND ((p2 <= 0) OR (p3 <= 0)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 8 literals and 4 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-5-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-5-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 10001 markings, 10000 edges
lola: ========================================
lola: subprocess 6 will run for 365 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X ((1 <= p4)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: processed formula: EX((1 <= p4))
lola: processed formula length: 13
lola: 16 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: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 0 markings, 0 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 4 will run for 299 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (X ((((p9 <= 0) OR (p10 <= 0)) AND ((p0 <= 0) OR (p1 <= 0)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: processed formula: EF(AX((((p9 <= 0) OR (p10 <= 0)) AND ((p0 <= 0) OR (p1 <= 0)))))
lola: processed formula length: 66
lola: 17 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 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 3318297 markings, 8259593 edges, 663659 markings/sec, 0 secs
lola: 6852717 markings, 17092785 edges, 706884 markings/sec, 5 secs
lola: 10308001 markings, 25730343 edges, 691057 markings/sec, 10 secs
lola: 13641795 markings, 34062413 edges, 666759 markings/sec, 15 secs
lola: 16764502 markings, 41866940 edges, 624541 markings/sec, 20 secs
lola: 19968036 markings, 49875886 edges, 640707 markings/sec, 25 secs
lola: 23263265 markings, 58111890 edges, 659046 markings/sec, 30 secs
lola: 26637945 markings, 66548126 edges, 674936 markings/sec, 35 secs
lola: 29881191 markings, 74656370 edges, 648649 markings/sec, 40 secs
lola: 33220835 markings, 83002004 edges, 667929 markings/sec, 45 secs
lola: 36807627 markings, 91969529 edges, 717358 markings/sec, 50 secs
lola: 40333698 markings, 100783960 edges, 705214 markings/sec, 55 secs
lola: 43796865 markings, 109441697 edges, 692633 markings/sec, 60 secs
lola: 47177024 markings, 117889182 edges, 676032 markings/sec, 65 secs
lola: 50493554 markings, 126182391 edges, 663306 markings/sec, 70 secs
lola: 53901518 markings, 134701051 edges, 681593 markings/sec, 75 secs
lola: 57436171 markings, 143536516 edges, 706931 markings/sec, 80 secs
lola: 61025574 markings, 152509671 edges, 717881 markings/sec, 85 secs
lola: 64540444 markings, 161296696 edges, 702974 markings/sec, 90 secs
lola: 67954093 markings, 169828137 edges, 682730 markings/sec, 95 secs
lola: 71137378 markings, 177784861 edges, 636657 markings/sec, 100 secs
lola: 74624598 markings, 186504667 edges, 697444 markings/sec, 105 secs
lola: 77842085 markings, 194547136 edges, 643497 markings/sec, 110 secs
lola: 80979931 markings, 202390374 edges, 627569 markings/sec, 115 secs
lola: 84335008 markings, 210778312 edges, 671015 markings/sec, 120 secs
lola: 87726035 markings, 219253702 edges, 678205 markings/sec, 125 secs
lola: 91347327 markings, 228309331 edges, 724258 markings/sec, 130 secs
lola: 94992999 markings, 237422364 edges, 729134 markings/sec, 135 secs
lola: 97322651 markings, 243245273 edges, 465930 markings/sec, 140 secs
lola: 99148190 markings, 247811174 edges, 365108 markings/sec, 145 secs
lola: 100730001 markings, 252184171 edges, 316362 markings/sec, 150 secs
lola: 101629569 markings, 255103914 edges, 179914 markings/sec, 155 secs
lola: 102639308 markings, 258383926 edges, 201948 markings/sec, 160 secs
lola: 103465031 markings, 261066295 edges, 165145 markings/sec, 165 secs
lola: 104630387 markings, 264851390 edges, 233071 markings/sec, 170 secs
lola: 105689623 markings, 268292506 edges, 211847 markings/sec, 175 secs
lola: 106100651 markings, 269628681 edges, 82206 markings/sec, 180 secs
lola: 106967205 markings, 272443973 edges, 173311 markings/sec, 185 secs
lola: 107788848 markings, 275113384 edges, 164329 markings/sec, 190 secs
lola: 108649222 markings, 277908603 edges, 172075 markings/sec, 195 secs
lola: 109465255 markings, 280559493 edges, 163207 markings/sec, 200 secs
lola: 110282644 markings, 283215920 edges, 163478 markings/sec, 205 secs
lola: 110818611 markings, 284956608 edges, 107193 markings/sec, 210 secs
lola: 111699923 markings, 287821019 edges, 176262 markings/sec, 215 secs
lola: 112744490 markings, 291214689 edges, 208913 markings/sec, 220 secs
lola: 113640126 markings, 294124597 edges, 179127 markings/sec, 225 secs
lola: 114015830 markings, 295345024 edges, 75141 markings/sec, 230 secs
lola: 114218744 markings, 296004805 edges, 40583 markings/sec, 235 secs
lola: 114399841 markings, 296593232 edges, 36219 markings/sec, 240 secs
lola: 114617849 markings, 297301763 edges, 43602 markings/sec, 245 secs
lola: 114741590 markings, 297703081 edges, 24748 markings/sec, 250 secs
lola: 115247791 markings, 299348972 edges, 101240 markings/sec, 255 secs
lola: 116478205 markings, 303347579 edges, 246083 markings/sec, 260 secs
lola: 117156566 markings, 305550150 edges, 135672 markings/sec, 265 secs
lola: 118127175 markings, 308706217 edges, 194122 markings/sec, 270 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 5 will run for 300 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (((p6 <= 0) AND (p2 <= 0) AND (1 <= p0) AND (1 <= p1) AND ((p9 <= 0) OR (p10 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: processed formula: EX(((p6 <= 0) AND (p2 <= 0) AND (1 <= p0) AND (1 <= p1) AND ((p9 <= 0) OR (p10 <= 0))))
lola: processed formula length: 88
lola: 16 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: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 6 will run for 334 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((p0 <= 0) OR (p1 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F (((p0 <= 0) OR (p1 <= 0))))
lola: processed formula length: 33
lola: 16 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)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((p0 <= 0) OR (p1 <= 0))
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 CTLFireability-6-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 10001 markings, 10000 edges
lola: ========================================
lola: subprocess 7 will run for 376 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((p5 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G ((p5 <= 0)))
lola: processed formula length: 17
lola: 16 rewrites
lola: closed formula file 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: (1 <= p5)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-7-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate is possibly preserved.
lola: 30002 markings, 30002 edges
lola: ========================================
lola: subprocess 8 will run for 429 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (F ((1 <= p5)))))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: rewrite Frontend/Parser/formula_rewrite.k:603
lola: rewrite Frontend/Parser/formula_rewrite.k:613
lola: rewrite Frontend/Parser/formula_rewrite.k:703
lola: processed formula: (1 <= p5)
lola: processed formula length: 9
lola: 18 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
lola: using tscc preserving stubborn set method (--stubborn)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result started, id 1
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (p5 <= 0)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: (1 <= p5)
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-8-0.sara
lola: state equation: calling and running sara
lola: state equation: write sara problem file to CTLFireability-8-1.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-8-1.sara.
sara: try reading problem file CTLFireability-8-0.sara.


lola: state equation 1: solution produced
lola: state equation 0: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 5241126 markings, 10031862 edges, 1048225 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 8305074 markings, 17581559 edges, 612790 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 10937106 markings, 24437830 edges, 526406 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 13361084 markings, 31054083 edges, 484796 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 15831110 markings, 37733151 edges, 494005 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 17620948 markings, 42794756 edges, 357968 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 19560134 markings, 48176614 edges, 387837 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 21808145 markings, 54481584 edges, 449602 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 23960089 markings, 60686239 edges, 430389 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 25585745 markings, 65354340 edges, 325131 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 27534585 markings, 71018838 edges, 389768 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 29616921 markings, 76979235 edges, 416467 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 31679245 markings, 82940190 edges, 412465 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 33689023 markings, 88811294 edges, 401956 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 35762708 markings, 94737929 edges, 414737 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 37661295 markings, 100465690 edges, 379717 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 39618148 markings, 106229664 edges, 391371 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 41583982 markings, 112008545 edges, 393167 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 43499186 markings, 117707839 edges, 383041 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 45369451 markings, 123376703 edges, 374053 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 47275313 markings, 129021918 edges, 381172 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 49078748 markings, 134536878 edges, 360687 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 50951218 markings, 140102056 edges, 374494 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 52807351 markings, 145627390 edges, 371227 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 54632922 markings, 151061850 edges, 365114 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 56429593 markings, 156427141 edges, 359334 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 58126969 markings, 161645593 edges, 339475 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 59802621 markings, 166800695 edges, 335130 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 61526386 markings, 171952773 edges, 344753 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 63170944 markings, 177009364 edges, 328912 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 64851355 markings, 182043133 edges, 336082 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 66547502 markings, 187107657 edges, 339229 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 68127645 markings, 191994312 edges, 316029 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 69780625 markings, 196949908 edges, 330596 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 71414254 markings, 201854599 edges, 326726 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 72967760 markings, 206650785 edges, 310701 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 74602278 markings, 211540147 edges, 326904 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 76147987 markings, 216320658 edges, 309142 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 77778361 markings, 221227325 edges, 326075 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 79319352 markings, 226033282 edges, 308198 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 80921555 markings, 230856035 edges, 320441 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 82632229 markings, 235833751 edges, 342135 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 84149205 markings, 240569470 edges, 303395 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 85692963 markings, 245360242 edges, 308752 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 87182388 markings, 250009209 edges, 297885 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 88726458 markings, 254832221 edges, 308814 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 90254473 markings, 259612989 edges, 305603 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 91860741 markings, 264466612 edges, 321254 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 93457242 markings, 269288003 edges, 319300 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 94966274 markings, 274020430 edges, 301806 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 96457177 markings, 278682261 edges, 298181 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 97959048 markings, 283386928 edges, 300374 markings/sec, 255 secs
lola: sara is running 260 secs || sara is running 260 secs || 99441936 markings, 288045920 edges, 296578 markings/sec, 260 secs
lola: sara is running 265 secs || sara is running 265 secs || 101010215 markings, 292783655 edges, 313656 markings/sec, 265 secs
lola: sara is running 270 secs || sara is running 270 secs || 102469982 markings, 297382825 edges, 291953 markings/sec, 270 secs
lola: sara is running 275 secs || sara is running 275 secs || 103927513 markings, 301967616 edges, 291506 markings/sec, 275 secs
lola: sara is running 280 secs || sara is running 280 secs || 105481533 markings, 306670593 edges, 310804 markings/sec, 280 secs
lola: sara is running 285 secs || sara is running 285 secs || 106952035 markings, 311291125 edges, 294100 markings/sec, 285 secs
lola: sara is running 290 secs || sara is running 290 secs || 108345922 markings, 315675860 edges, 278777 markings/sec, 290 secs
lola: sara is running 295 secs || sara is running 295 secs || 109861449 markings, 320259754 edges, 303105 markings/sec, 295 secs
lola: sara is running 300 secs || sara is running 300 secs || 111299894 markings, 324784941 edges, 287689 markings/sec, 300 secs
lola: sara is running 305 secs || sara is running 305 secs || 112737190 markings, 329317991 edges, 287459 markings/sec, 305 secs
lola: sara is running 310 secs || sara is running 310 secs || 114286968 markings, 334005287 edges, 309956 markings/sec, 310 secs
lola: sara is running 315 secs || sara is running 315 secs || 115736658 markings, 338564705 edges, 289938 markings/sec, 315 secs
lola: sara is running 320 secs || sara is running 320 secs || 117267708 markings, 343211755 edges, 306210 markings/sec, 320 secs
lola: sara is running 325 secs || sara is running 325 secs || 118758965 markings, 347903780 edges, 298251 markings/sec, 325 secs
lola: sara is running 330 secs || sara is running 330 secs || 120264707 markings, 352656468 edges, 301148 markings/sec, 330 secs
lola: sara is running 335 secs || sara is running 335 secs || 121755561 markings, 357357679 edges, 298171 markings/sec, 335 secs
lola: sara is running 340 secs || sara is running 340 secs || 123282500 markings, 362182522 edges, 305388 markings/sec, 340 secs
lola: sara is running 345 secs || sara is running 345 secs || 124854845 markings, 367130764 edges, 314469 markings/sec, 345 secs
lola: sara is running 350 secs || sara is running 350 secs || 126487202 markings, 372125710 edges, 326471 markings/sec, 350 secs
lola: sara is running 355 secs || sara is running 355 secs || 128078586 markings, 377149144 edges, 318277 markings/sec, 355 secs
lola: sara is running 360 secs || sara is running 360 secs || 129773851 markings, 382327753 edges, 339053 markings/sec, 360 secs
lola: sara is running 365 secs || sara is running 365 secs || 131360586 markings, 387354542 edges, 317347 markings/sec, 365 secs
lola: sara is running 370 secs || sara is running 370 secs || 132933891 markings, 392327171 edges, 314661 markings/sec, 370 secs
lola: sara is running 375 secs || sara is running 375 secs || 134594424 markings, 397400198 edges, 332107 markings/sec, 375 secs
lola: sara is running 380 secs || sara is running 380 secs || 136189214 markings, 402435660 edges, 318958 markings/sec, 380 secs
lola: sara is running 385 secs || sara is running 385 secs || 137880737 markings, 407615212 edges, 338305 markings/sec, 385 secs
lola: sara is running 390 secs || sara is running 390 secs || 139478398 markings, 412672720 edges, 319532 markings/sec, 390 secs
lola: sara is running 395 secs || sara is running 395 secs || 141152263 markings, 417810770 edges, 334773 markings/sec, 395 secs
lola: sara is running 400 secs || sara is running 400 secs || 142754324 markings, 422897444 edges, 320412 markings/sec, 400 secs
lola: sara is running 405 secs || sara is running 405 secs || 144464497 markings, 428136983 edges, 342035 markings/sec, 405 secs
lola: sara is running 410 secs || sara is running 410 secs || 146096000 markings, 433305372 edges, 326301 markings/sec, 410 secs
lola: sara is running 415 secs || sara is running 415 secs || 147723069 markings, 438448697 edges, 325414 markings/sec, 415 secs
lola: sara is running 420 secs || sara is running 420 secs || 149342212 markings, 443585471 edges, 323829 markings/sec, 420 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown yes yes yes yes yes yes unknown
lola: memory consumption: 15453700 KB
lola: time consumption: 991 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 9 will run for 429 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (F (((p5 <= 0) AND ((1 <= p6) OR ((1 <= p7) AND (1 <= p8))))))))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: rewrite Frontend/Parser/formula_rewrite.k:603
lola: rewrite Frontend/Parser/formula_rewrite.k:613
lola: rewrite Frontend/Parser/formula_rewrite.k:703
lola: processed formula: ((p5 <= 0) AND ((1 <= p6) OR ((1 <= p7) AND (1 <= p8))))
lola: processed formula length: 57
lola: 18 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
lola: using tscc preserving stubborn set method (--stubborn)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 1
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 1
lola: formula 1: ((p5 <= 0) AND ((1 <= p6) OR ((1 <= p7) AND (1 <= p8))))
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 5 literals and 2 conjunctive subformulas
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((1 <= p5) OR ((p6 <= 0) AND ((p7 <= 0) OR (p8 <= 0))))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 5 literals and 3 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-9-1.sara
lola: state equation: write sara problem file to CTLFireability-9-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-9-1.sara.

lola: state equation 1: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 3953112 markings, 9846250 edges, 790622 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 8183479 markings, 20419213 edges, 846073 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 12367688 markings, 30877177 edges, 836842 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 16360339 markings, 40857989 edges, 798530 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 20272026 markings, 50635328 edges, 782337 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 24563694 markings, 61362684 edges, 858334 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 28804123 markings, 71961979 edges, 848086 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 33072158 markings, 82630854 edges, 853607 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 37255671 markings, 93088456 edges, 836703 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 41589695 markings, 103924616 edges, 866805 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 46019187 markings, 114996061 edges, 885898 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 50450478 markings, 126074479 edges, 886258 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 54547751 markings, 136315681 edges, 819455 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 58875911 markings, 147134764 edges, 865632 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 63021285 markings, 157498090 edges, 829075 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 67374438 markings, 168377577 edges, 870631 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 70828866 markings, 177014393 edges, 690886 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 74876979 markings, 187132229 edges, 809623 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 79313553 markings, 198225452 edges, 887315 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 83818778 markings, 209486438 edges, 901045 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 88313375 markings, 220724830 edges, 898919 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 92764231 markings, 231850538 edges, 890171 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 97079313 markings, 242635098 edges, 863016 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 101802339 markings, 254405083 edges, 944605 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 106290965 markings, 265621596 edges, 897725 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 110773251 markings, 276823673 edges, 896457 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 115742936 markings, 289246199 edges, 993937 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 120777599 markings, 301828842 edges, 1006933 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 125157399 markings, 312777299 edges, 875960 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 129476137 markings, 323571677 edges, 863748 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 133815102 markings, 334418105 edges, 867793 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 138647731 markings, 346496845 edges, 966526 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 143571311 markings, 358805201 edges, 984716 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 148467729 markings, 371044804 edges, 979284 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 153418965 markings, 383422386 edges, 990247 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 158241172 markings, 395475736 edges, 964441 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 161707251 markings, 404139749 edges, 693216 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 164617054 markings, 411411551 edges, 581961 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 168152501 markings, 420250645 edges, 707089 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 172117475 markings, 430161648 edges, 792995 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 176243112 markings, 440474786 edges, 825127 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 179605529 markings, 448882866 edges, 672483 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 183070035 markings, 457541927 edges, 692901 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 186382982 markings, 465822652 edges, 662589 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 189067441 markings, 472533013 edges, 536892 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 191252647 markings, 477996935 edges, 437041 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 194095816 markings, 485102014 edges, 568634 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 197146787 markings, 492729796 edges, 610194 markings/sec, 235 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 10 will run for 467 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (F ((((p0 <= 0) OR (p1 <= 0)) AND (1 <= p7) AND (1 <= p8)))) AND ((1 <= p0) AND (1 <= p1)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 10 will run for 467 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((1 <= p0) AND (1 <= p1))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: rewrite Frontend/Parser/formula_rewrite.k:793
lola: processed formula: ((1 <= p0) AND (1 <= p1))
lola: processed formula length: 25
lola: 16 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 2 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 11 will run for 584 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((((p0 <= 0) OR (p1 <= 0)) AND (1 <= p7) AND (1 <= p8))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F ((((p0 <= 0) OR (p1 <= 0)) AND (1 <= p7) AND (1 <= p8))))
lola: processed formula length: 63
lola: 16 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)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (((p0 <= 0) OR (p1 <= 0)) AND (1 <= p7) AND (1 <= p8))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 6 literals and 2 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 10001 markings, 10000 edges
lola: state equation: write sara problem file to CTLFireability-11-0.sara
lola: state equation: calling and running sara
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 11 will run for 584 seconds at most (--localtimelimit=0)
lola: ========================================
sara: try reading problem file CTLFireability-11-0.sara.
lola: ...considering subproblem: E (F ((E (G (((1 <= p5) AND (1 <= p4)))) AND ((p4 <= 0) OR ((p5 <= 0) AND (p2 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking an existential CTL formula with single witness path (use LTL...)
lola: rewrite Frontend/Parser/formula_rewrite.k:658
lola: rewrite Frontend/Parser/formula_rewrite.k:659
lola: rewrite Frontend/Parser/formula_rewrite.k:661
lola: rewrite Frontend/Parser/formula_rewrite.k:666
lola: rewrite Frontend/Parser/formula_rewrite.k:659
lola: rewrite Frontend/Parser/formula_rewrite.k:662
lola: rewrite Frontend/Parser/formula_rewrite.k:668
lola: rewrite Frontend/Parser/formula_rewrite.k:668
lola: rewrite Frontend/Parser/formula_rewrite.k:679
lola: rewrite Frontend/Parser/formula_rewrite.k:679
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((F (((p5 <= 0) OR (p4 <= 0))) OR ((1 <= p4) AND ((1 <= p5) OR (1 <= p2)))))
lola: processed formula length: 80
lola: 25 rewrites
lola: closed formula file CTLFireability.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: 3847050 markings, 9572106 edges, 769410 markings/sec, 0 secs
lola: 7461656 markings, 18602883 edges, 722921 markings/sec, 5 secs
lola: 11301981 markings, 28199307 edges, 768065 markings/sec, 10 secs
lola: 15066254 markings, 37606869 edges, 752855 markings/sec, 15 secs
lola: 18678897 markings, 46634051 edges, 722529 markings/sec, 20 secs
lola: 22160568 markings, 55335131 edges, 696334 markings/sec, 25 secs
lola: 25668680 markings, 64102645 edges, 701622 markings/sec, 30 secs
lola: 29266292 markings, 73096025 edges, 719522 markings/sec, 35 secs
lola: 33011874 markings, 82458158 edges, 749116 markings/sec, 40 secs
lola: 36833179 markings, 92006424 edges, 764261 markings/sec, 45 secs
lola: 40744745 markings, 101784428 edges, 782313 markings/sec, 50 secs
lola: 44576975 markings, 111362469 edges, 766446 markings/sec, 55 secs
lola: 48464363 markings, 121078096 edges, 777478 markings/sec, 60 secs
lola: 52333522 markings, 130751710 edges, 773832 markings/sec, 65 secs
lola: 56247063 markings, 140531586 edges, 782708 markings/sec, 70 secs
lola: 59999110 markings, 149911114 edges, 750409 markings/sec, 75 secs
lola: 63738333 markings, 159255604 edges, 747845 markings/sec, 80 secs
lola: 67378711 markings, 168354062 edges, 728076 markings/sec, 85 secs
lola: 71054584 markings, 177542319 edges, 735175 markings/sec, 90 secs
lola: 74730986 markings, 186734044 edges, 735280 markings/sec, 95 secs
lola: 78553028 markings, 196287882 edges, 764408 markings/sec, 100 secs
lola: 82455894 markings, 206042103 edges, 780573 markings/sec, 105 secs
lola: 86425581 markings, 215965152 edges, 793937 markings/sec, 110 secs
lola: 90390525 markings, 225874895 edges, 792989 markings/sec, 115 secs
lola: 93482385 markings, 233606784 edges, 618372 markings/sec, 120 secs
lola: 95682500 markings, 239107157 edges, 440023 markings/sec, 125 secs
lola: 97662380 markings, 244052586 edges, 395976 markings/sec, 130 secs
lola: 100112695 markings, 250179681 edges, 490063 markings/sec, 135 secs
lola: 101872859 markings, 253984549 edges, 352033 markings/sec, 140 secs
lola: 103479135 markings, 257464335 edges, 321255 markings/sec, 145 secs
lola: 105106525 markings, 260989668 edges, 325478 markings/sec, 150 secs
lola: 106753484 markings, 264557603 edges, 329392 markings/sec, 155 secs
lola: 108329063 markings, 267971498 edges, 315116 markings/sec, 160 secs
lola: 109765191 markings, 271082245 edges, 287226 markings/sec, 165 secs
lola: 111835163 markings, 275567398 edges, 413994 markings/sec, 170 secs
lola: 113566172 markings, 279317605 edges, 346202 markings/sec, 175 secs
lola: 115085081 markings, 282608026 edges, 303782 markings/sec, 180 secs
lola: 116842871 markings, 286416106 edges, 351558 markings/sec, 185 secs
lola: 117503698 markings, 287848077 edges, 132165 markings/sec, 190 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 12 will run for 712 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (A (G (((1 <= p5) OR (p6 <= 0) OR ((1 <= p0) AND (1 <= p1)))))))
lola: ========================================
lola: SUBTASK
lola: checking eventual invariance
lola: rewrite Frontend/Parser/formula_rewrite.k:594
lola: rewrite Frontend/Parser/formula_rewrite.k:629
lola: rewrite Frontend/Parser/formula_rewrite.k:758
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: ((p5 <= 0) AND (1 <= p6) AND ((p0 <= 0) OR (p1 <= 0)))
lola: processed formula length: 55
lola: 19 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 /EGEF)
lola: state space: using reachability graph (EGEF version) (--search=depth)
lola: state space: using ctl preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((1 <= p5) OR (p6 <= 0) OR ((1 <= p0) AND (1 <= p1)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 4 literals and 3 conjunctive subformulas
lola: state equation task get result unparse finished++ id 1
lola: formula 1: ((p5 <= 0) AND (1 <= p6) AND ((p0 <= 0) OR (p1 <= 0)))
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 6 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-12-1.sara
lola: state equation: write sara problem file to CTLFireability-12-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-12-1.sara.
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-12-0.sara.

lola: state equation 0: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 3991632 markings, 9942315 edges, 798326 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 7962523 markings, 19867133 edges, 794178 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 12371320 markings, 30887552 edges, 881759 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 16906588 markings, 42223430 edges, 907054 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 21366626 markings, 53371497 edges, 892008 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 25842028 markings, 64559633 edges, 895080 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 30150682 markings, 75328261 edges, 861731 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 34609172 markings, 86473839 edges, 891698 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 38763463 markings, 96859505 edges, 830858 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 43175910 markings, 107888846 edges, 882489 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 47758558 markings, 119344339 edges, 916530 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 52339519 markings, 130795084 edges, 916192 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 56903406 markings, 142202928 edges, 912777 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 61184283 markings, 152905215 edges, 856175 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 65769995 markings, 164369552 edges, 917142 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 70371329 markings, 175872573 edges, 920267 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 74901452 markings, 187196855 edges, 906025 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 79518910 markings, 198737985 edges, 923492 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 84077138 markings, 210133202 edges, 911646 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 88583644 markings, 221397812 edges, 901301 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 93213148 markings, 232972367 edges, 925901 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 97927297 markings, 244755475 edges, 942830 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 102459764 markings, 257800442 edges, 906493 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 106311293 markings, 270312701 edges, 770306 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 109968042 markings, 282193370 edges, 731350 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 113667104 markings, 294211976 edges, 739812 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 117331476 markings, 306118651 edges, 732874 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 120998009 markings, 318032461 edges, 733307 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 124478007 markings, 329340010 edges, 696000 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 127913839 markings, 340504578 edges, 687166 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 131343838 markings, 351651582 edges, 686000 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 134966285 markings, 363422423 edges, 724489 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 138117859 markings, 373662150 edges, 630315 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 141494168 markings, 384635521 edges, 675262 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 145032552 markings, 396131917 edges, 707677 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 148241389 markings, 406561087 edges, 641767 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 150563344 markings, 414106243 edges, 464391 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 153488736 markings, 423611058 edges, 585078 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 155661697 markings, 430672284 edges, 434592 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 157942466 markings, 438084518 edges, 456154 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 160451607 markings, 446239640 edges, 501828 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 163027214 markings, 454609391 edges, 515121 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 165631713 markings, 463073578 edges, 520900 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 168652219 markings, 472886542 edges, 604101 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 171887363 markings, 483402190 edges, 647029 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 174446095 markings, 491716925 edges, 511746 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 177320606 markings, 501056691 edges, 574902 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 180391292 markings, 511037449 edges, 614137 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 183143168 markings, 519978378 edges, 550375 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 185687069 markings, 528245038 edges, 508780 markings/sec, 245 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 13 will run for 942 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (((1 <= p6) U ((p6 <= 0) OR (1 <= p4) OR (1 <= p5)))) AND E (F (A (G ((p2 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 13 will run for 942 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (G ((p2 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking possible invariance
lola: rewrite Frontend/Parser/formula_rewrite.k:604
lola: rewrite Frontend/Parser/formula_rewrite.k:614
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: processed formula: (1 <= p2)
lola: processed formula length: 9
lola: 19 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
lola: using tscc preserving stubborn set method (--stubborn)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result started, id 1
lola: state equation task get result unparse finished++ id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: (1 <= p2)
lola: state equation task get result unparse finished id 1
lola: formula 0: (p2 <= 0)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-13-0.sara
lola: state equation: write sara problem file to CTLFireability-13-1.sara
lola: state equation: calling and running sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-13-0.sara.
sara: try reading problem file CTLFireability-13-1.sara.


lola: state equation 0: solution produced
lola: state equation 1: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 4485737 markings, 11173216 edges, 897147 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 9190980 markings, 22931904 edges, 941049 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 13624251 markings, 34011808 edges, 886654 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 17863112 markings, 44605026 edges, 847772 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 22037760 markings, 55040050 edges, 834930 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 26485215 markings, 66156995 edges, 889491 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 30800676 markings, 76941372 edges, 863092 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 35330963 markings, 88266536 edges, 906057 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 40277208 markings, 100629041 edges, 989249 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 45135264 markings, 112772638 edges, 971611 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 49950786 markings, 124809327 edges, 963104 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 54540882 markings, 136282889 edges, 918019 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 59005188 markings, 147442135 edges, 892861 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 63387928 markings, 158399214 edges, 876548 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 68198188 markings, 170420135 edges, 962052 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 72820409 markings, 181976800 edges, 924444 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 77385409 markings, 193387256 edges, 913000 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 81939736 markings, 204770001 edges, 910865 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 86587702 markings, 216389737 edges, 929593 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 91176576 markings, 227862800 edges, 917775 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 95847448 markings, 239536255 edges, 934174 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 100372026 markings, 251211495 edges, 904916 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 102950369 markings, 261709017 edges, 515669 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 105185257 markings, 271051814 edges, 446978 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 107386171 markings, 280343261 edges, 440183 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 109534462 markings, 289461263 edges, 429658 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 111588474 markings, 298223452 edges, 410802 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 113600355 markings, 306834890 edges, 402376 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 115551371 markings, 315226257 edges, 390203 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 117426523 markings, 323291289 edges, 375030 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 119289534 markings, 331321789 edges, 372602 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 120976692 markings, 338598800 edges, 337432 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 122801888 markings, 346499861 edges, 365039 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 124739772 markings, 354901793 edges, 387577 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 126707181 markings, 363410866 edges, 393482 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 128661250 markings, 371894673 edges, 390814 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 130621492 markings, 380407538 edges, 392048 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 132562038 markings, 388866639 edges, 388109 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 134508018 markings, 397321311 edges, 389196 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 136440334 markings, 405742091 edges, 386463 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 138353591 markings, 414085233 edges, 382651 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 140279769 markings, 422488610 edges, 385236 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 142169491 markings, 430767806 edges, 377944 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 143553597 markings, 436800559 edges, 276821 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 144983384 markings, 443032690 edges, 285957 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 146224057 markings, 448428139 edges, 248135 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 147522187 markings, 454091100 edges, 259626 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 148698890 markings, 459248754 edges, 235341 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 150298738 markings, 466261112 edges, 319970 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 151650588 markings, 472192905 edges, 270370 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 153079801 markings, 478482731 edges, 285843 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 154427050 markings, 484376776 edges, 269450 markings/sec, 255 secs
lola: sara is running 260 secs || sara is running 260 secs || 155644727 markings, 489729449 edges, 243535 markings/sec, 260 secs
lola: sara is running 265 secs || sara is running 265 secs || 156867552 markings, 495146198 edges, 244565 markings/sec, 265 secs
lola: sara is running 270 secs || sara is running 270 secs || 158132439 markings, 500677313 edges, 252977 markings/sec, 270 secs
lola: sara is running 275 secs || sara is running 275 secs || 159515078 markings, 506750743 edges, 276528 markings/sec, 275 secs
lola: sara is running 280 secs || sara is running 280 secs || 160874055 markings, 512712865 edges, 271795 markings/sec, 280 secs
lola: sara is running 285 secs || sara is running 285 secs || 162210781 markings, 518586757 edges, 267345 markings/sec, 285 secs
lola: sara is running 290 secs || sara is running 290 secs || 163527709 markings, 524370474 edges, 263386 markings/sec, 290 secs
lola: sara is running 295 secs || sara is running 295 secs || 164887937 markings, 530336720 edges, 272046 markings/sec, 295 secs
lola: sara is running 300 secs || sara is running 300 secs || 166111071 markings, 535750923 edges, 244627 markings/sec, 300 secs
lola: sara is running 305 secs || sara is running 305 secs || 167310179 markings, 541024840 edges, 239822 markings/sec, 305 secs
lola: sara is running 310 secs || sara is running 310 secs || 168702912 markings, 547163896 edges, 278547 markings/sec, 310 secs
lola: sara is running 315 secs || sara is running 315 secs || 170299181 markings, 554194476 edges, 319254 markings/sec, 315 secs
lola: sara is running 320 secs || sara is running 320 secs || 171830499 markings, 560962202 edges, 306264 markings/sec, 320 secs
lola: sara is running 325 secs || sara is running 325 secs || 173058742 markings, 566372865 edges, 245649 markings/sec, 325 secs
lola: sara is running 330 secs || sara is running 330 secs || 174225201 markings, 571504598 edges, 233292 markings/sec, 330 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 14 will run for 1548 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((1 <= p6) U ((p6 <= 0) OR (1 <= p4) OR (1 <= p5))))
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 <= p6) U ((p6 <= 0) OR (1 <= p4) OR (1 <= p5))))
lola: processed formula length: 57
lola: 20 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 /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 <= p6)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: 0
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /ER
lola: Predicate Phi holds until Predicate Psi on all paths.
lola: 0 markings, 0 edges
lola: state equation: write sara problem file to CTLFireability-14-0.sara
lola: state equation: calling and running sara
lola: ========================================
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
sara: try reading problem file CTLFireability-14-0.sara.

lola: subprocess 14 will run for 1548 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (F (A (((1 <= p2) U ((1 <= p7) AND (1 <= p8)))))) AND (A (G (((1 <= p0) AND (1 <= p1)))) OR ((1 <= p2) AND (1 <= p3))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 1547 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((1 <= p2) AND (1 <= p3))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((1 <= p2) AND (1 <= p3))
lola: processed formula length: 25
lola: 15 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 2 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: Child process aborted or communication problem between parent and child process
lola: subprocess 16 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (((1 <= p2) U ((1 <= p7) AND (1 <= p8))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:814
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: processed formula: EF(A((1 <= p2) U ((1 <= p7) AND (1 <= p8))))
lola: processed formula length: 44
lola: 17 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: 1 markings, 1 edges
lola: ========================================
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: ========================================
lola: ...considering subproblem: A (G (E (X (E (G (((1 <= p0) AND (1 <= p1))))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: processed formula: AG(EX(EG(((1 <= p0) AND (1 <= p1)))))
lola: processed formula length: 37
lola: 18 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: 2233340 markings, 10006315 edges, 446668 markings/sec, 0 secs
lola: 4499514 markings, 20198737 edges, 453235 markings/sec, 5 secs
lola: 6784726 markings, 30476812 edges, 457042 markings/sec, 10 secs
lola: 8997521 markings, 40431132 edges, 442559 markings/sec, 15 secs
lola: 11092095 markings, 49854401 edges, 418915 markings/sec, 20 secs
lola: 13033723 markings, 58589121 edges, 388326 markings/sec, 25 secs
lola: 15261164 markings, 68608195 edges, 445488 markings/sec, 30 secs
lola: 17471175 markings, 78552525 edges, 442002 markings/sec, 35 secs
lola: 19669582 markings, 88441978 edges, 439681 markings/sec, 40 secs
lola: 21801035 markings, 98030392 edges, 426291 markings/sec, 45 secs
lola: 23980101 markings, 107834432 edges, 435813 markings/sec, 50 secs
lola: 26149534 markings, 117595862 edges, 433887 markings/sec, 55 secs
lola: 28341566 markings, 127457565 edges, 438406 markings/sec, 60 secs
lola: 30465540 markings, 137013921 edges, 424795 markings/sec, 65 secs
lola: 32633523 markings, 146767617 edges, 433597 markings/sec, 70 secs
lola: 34556479 markings, 155419666 edges, 384591 markings/sec, 75 secs
lola: 36784213 markings, 165443480 edges, 445547 markings/sec, 80 secs
lola: 39037408 markings, 175581442 edges, 450639 markings/sec, 85 secs
lola: 41241534 markings, 185498476 edges, 440825 markings/sec, 90 secs
lola: 43485215 markings, 195592068 edges, 448736 markings/sec, 95 secs
lola: 45706310 markings, 205585297 edges, 444219 markings/sec, 100 secs
lola: 47921320 markings, 215550726 edges, 443002 markings/sec, 105 secs
lola: 50104400 markings, 225372800 edges, 436616 markings/sec, 110 secs
lola: 52343785 markings, 235451813 edges, 447877 markings/sec, 115 secs
lola: 54528374 markings, 245277720 edges, 436918 markings/sec, 120 secs
lola: 56759157 markings, 255318126 edges, 446157 markings/sec, 125 secs
lola: 58947497 markings, 265164074 edges, 437668 markings/sec, 130 secs
lola: 61187218 markings, 275238612 edges, 447944 markings/sec, 135 secs
lola: 63385325 markings, 285130203 edges, 439621 markings/sec, 140 secs
lola: 65609255 markings, 295137000 edges, 444786 markings/sec, 145 secs
lola: 67840147 markings, 305174888 edges, 446178 markings/sec, 150 secs
lola: 70091608 markings, 315303748 edges, 450292 markings/sec, 155 secs
lola: 72326214 markings, 325359787 edges, 446921 markings/sec, 160 secs
lola: 74586999 markings, 335531346 edges, 452157 markings/sec, 165 secs
lola: 76821916 markings, 345588272 edges, 446983 markings/sec, 170 secs
lola: 79079567 markings, 355747644 edges, 451530 markings/sec, 175 secs
lola: 81324468 markings, 365845374 edges, 448980 markings/sec, 180 secs
lola: 83591029 markings, 376045369 edges, 453312 markings/sec, 185 secs
lola: 85833439 markings, 386136615 edges, 448482 markings/sec, 190 secs
lola: 88121346 markings, 396429062 edges, 457581 markings/sec, 195 secs
lola: 90232392 markings, 405925726 edges, 422209 markings/sec, 200 secs
lola: 92354472 markings, 415474630 edges, 424416 markings/sec, 205 secs
lola: 94614157 markings, 425641787 edges, 451937 markings/sec, 210 secs
lola: 96621011 markings, 434677194 edges, 401371 markings/sec, 215 secs
lola: 97950927 markings, 440655605 edges, 265983 markings/sec, 220 secs
lola: 99406752 markings, 447208574 edges, 291165 markings/sec, 225 secs
lola: 100869607 markings, 453941132 edges, 292571 markings/sec, 230 secs
lola: 101985512 markings, 459238698 edges, 223181 markings/sec, 235 secs
lola: 103216357 markings, 465083646 edges, 246169 markings/sec, 240 secs
lola: 104422069 markings, 470808607 edges, 241142 markings/sec, 245 secs
lola: 105625283 markings, 476522794 edges, 240643 markings/sec, 250 secs
lola: 106514671 markings, 480746433 edges, 177878 markings/sec, 255 secs
lola: 107449431 markings, 485185719 edges, 186952 markings/sec, 260 secs
lola: 108390654 markings, 489655236 edges, 188245 markings/sec, 265 secs
lola: 109286283 markings, 493908378 edges, 179126 markings/sec, 270 secs
lola: 110011482 markings, 497352606 edges, 145040 markings/sec, 275 secs
lola: 110873943 markings, 501448405 edges, 172492 markings/sec, 280 secs
lola: 111802423 markings, 505858004 edges, 185696 markings/sec, 285 secs
lola: 112805672 markings, 510623040 edges, 200650 markings/sec, 290 secs
lola: 113764845 markings, 515178324 edges, 191835 markings/sec, 295 secs
lola: 114547288 markings, 518893958 edges, 156489 markings/sec, 300 secs
lola: 115618169 markings, 523979804 edges, 214176 markings/sec, 305 secs
lola: 116485691 markings, 528100371 edges, 173504 markings/sec, 310 secs
lola: 117287420 markings, 531910196 edges, 160346 markings/sec, 315 secs
lola: 118058129 markings, 535571545 edges, 154142 markings/sec, 320 secs
lola: 118881038 markings, 539476209 edges, 164582 markings/sec, 325 secs
lola: 119171896 markings, 540858608 edges, 58172 markings/sec, 330 secs
lola: 119387490 markings, 541881722 edges, 43119 markings/sec, 335 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: E (F (A (X ((((p9 <= 0) OR (p10 <= 0)) AND ((p0 <= 0) OR (p1 <= 0)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: processed formula: EF(AX((((p9 <= 0) OR (p10 <= 0)) AND ((p0 <= 0) OR (p1 <= 0)))))
lola: processed formula length: 66
lola: 17 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 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 3633527 markings, 9047302 edges, 726705 markings/sec, 0 secs
lola: 7202487 markings, 17966870 edges, 713792 markings/sec, 5 secs
lola: 10798428 markings, 26954735 edges, 719188 markings/sec, 10 secs
lola: 14400501 markings, 35958588 edges, 720415 markings/sec, 15 secs
lola: 17988446 markings, 44926617 edges, 717589 markings/sec, 20 secs
lola: 21553637 markings, 53839860 edges, 713038 markings/sec, 25 secs
lola: 25061586 markings, 62607224 edges, 701590 markings/sec, 30 secs
lola: 28582984 markings, 71411069 edges, 704280 markings/sec, 35 secs
lola: 32114180 markings, 80236587 edges, 706239 markings/sec, 40 secs
lola: 35658366 markings, 89096289 edges, 708837 markings/sec, 45 secs
lola: 39253624 markings, 98084174 edges, 719052 markings/sec, 50 secs
lola: 42832334 markings, 107028665 edges, 715742 markings/sec, 55 secs
lola: 46425987 markings, 116012436 edges, 718731 markings/sec, 60 secs
lola: 50021031 markings, 124998812 edges, 719009 markings/sec, 65 secs
lola: 53631880 markings, 134024157 edges, 722170 markings/sec, 70 secs
lola: 57245809 markings, 143059755 edges, 722786 markings/sec, 75 secs
lola: 60846403 markings, 152059700 edges, 720119 markings/sec, 80 secs
lola: 64491862 markings, 161175051 edges, 729092 markings/sec, 85 secs
lola: 68137916 markings, 170288846 edges, 729211 markings/sec, 90 secs
lola: 71785578 markings, 179408152 edges, 729532 markings/sec, 95 secs
lola: 75419643 markings, 188491282 edges, 726813 markings/sec, 100 secs
lola: 79060453 markings, 197594181 edges, 728162 markings/sec, 105 secs
lola: 82738488 markings, 206784659 edges, 735607 markings/sec, 110 secs
lola: 86397578 markings, 215931847 edges, 731818 markings/sec, 115 secs
lola: 90077417 markings, 225131671 edges, 735968 markings/sec, 120 secs
lola: 93783984 markings, 234397804 edges, 741313 markings/sec, 125 secs
lola: 96808962 markings, 241959963 edges, 604996 markings/sec, 130 secs
lola: 98789032 markings, 246911229 edges, 396014 markings/sec, 135 secs
lola: 100646365 markings, 251911546 edges, 371467 markings/sec, 140 secs
lola: 101687375 markings, 255292075 edges, 208202 markings/sec, 145 secs
lola: 102589778 markings, 258223132 edges, 180481 markings/sec, 150 secs
lola: 103186996 markings, 260163000 edges, 119444 markings/sec, 155 secs
lola: 103948775 markings, 262637273 edges, 152356 markings/sec, 160 secs
lola: 104941833 markings, 265863185 edges, 198612 markings/sec, 165 secs
lola: 105830419 markings, 268749924 edges, 177717 markings/sec, 170 secs
lola: 106997960 markings, 272543608 edges, 233508 markings/sec, 175 secs
lola: 108347637 markings, 276929067 edges, 269935 markings/sec, 180 secs
lola: 109483173 markings, 280617556 edges, 227107 markings/sec, 185 secs
lola: 110798256 markings, 284890468 edges, 263017 markings/sec, 190 secs
lola: 112010167 markings, 288829112 edges, 242382 markings/sec, 195 secs
lola: 112747021 markings, 291222269 edges, 147371 markings/sec, 200 secs
lola: 113236654 markings, 292813395 edges, 97927 markings/sec, 205 secs
lola: 113590588 markings, 293964240 edges, 70787 markings/sec, 210 secs
lola: 113872431 markings, 294880044 edges, 56369 markings/sec, 215 secs
lola: 114284543 markings, 296219107 edges, 82422 markings/sec, 220 secs
lola: 114727708 markings, 297658236 edges, 88633 markings/sec, 225 secs
lola: 116005317 markings, 301810352 edges, 255522 markings/sec, 230 secs
lola: 117292333 markings, 305992230 edges, 257403 markings/sec, 235 secs
lola: 118322285 markings, 309337674 edges, 205990 markings/sec, 240 secs
lola: 118533394 markings, 310024981 edges, 42222 markings/sec, 245 secs
lola: 118740293 markings, 310697272 edges, 41380 markings/sec, 250 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: A (G (E (F ((1 <= p5)))))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: rewrite Frontend/Parser/formula_rewrite.k:603
lola: rewrite Frontend/Parser/formula_rewrite.k:613
lola: rewrite Frontend/Parser/formula_rewrite.k:703
lola: processed formula: (1 <= p5)
lola: processed formula length: 9
lola: 18 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
lola: using tscc preserving stubborn set method (--stubborn)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: (1 <= p5)
lola: state equation task get result unparse finished id 1
lola: state equation task get result started, id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
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: (p5 <= 0)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-17-1.sara
lola: state equation: write sara problem file to CTLFireability-17-0.sara
lola: state equation: calling and running sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-17-1.sara.
sara: try reading problem file CTLFireability-17-0.sara.


lola: state equation 0: solution produced
lola: state equation 1: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 4452378 markings, 8313450 edges, 890476 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 7304964 markings, 15084461 edges, 570517 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 9596985 markings, 21048194 edges, 458404 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 11890235 markings, 26971084 edges, 458650 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 13932723 markings, 32544226 edges, 408498 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 15930647 markings, 38023678 edges, 399585 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 17805782 markings, 43332064 edges, 375027 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 19637611 markings, 48407636 edges, 366366 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 21531103 markings, 53662468 edges, 378698 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 23219223 markings, 58495958 edges, 337624 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 24959797 markings, 63505559 edges, 348115 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 26850383 markings, 68973346 edges, 378117 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 28607495 markings, 74176991 edges, 351422 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 30521023 markings, 79627512 edges, 382706 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 32454781 markings, 85116961 edges, 386752 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 34311904 markings, 90521427 edges, 371425 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 36139560 markings, 95873230 edges, 365531 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 37859255 markings, 101063253 edges, 343939 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 39688768 markings, 106438650 edges, 365903 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 41468987 markings, 111659836 edges, 356044 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 43144739 markings, 116763920 edges, 335150 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 44895946 markings, 121933559 edges, 350241 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 46631419 markings, 127221060 edges, 347095 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 48430200 markings, 132554788 edges, 359756 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 50149747 markings, 137645171 edges, 343909 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 51867340 markings, 142749752 edges, 343519 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 53509427 markings, 147786197 edges, 328417 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 55262532 markings, 153003452 edges, 350621 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 56984989 markings, 158127899 edges, 344491 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 58581839 markings, 163052285 edges, 319370 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 60220338 markings, 168090704 edges, 327700 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 61947696 markings, 173249775 edges, 345472 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 63657583 markings, 178340684 edges, 341977 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 65302757 markings, 183434088 edges, 329035 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 67060462 markings, 188695467 edges, 351541 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 68816497 markings, 193957187 edges, 351207 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 70563838 markings, 199207749 edges, 349468 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 72236765 markings, 204393644 edges, 334585 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 73924384 markings, 209621165 edges, 337524 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 75714525 markings, 214976849 edges, 358028 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 77513298 markings, 220403971 edges, 359755 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 79240481 markings, 225785512 edges, 345437 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 81118666 markings, 231301367 edges, 375637 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 82931409 markings, 236761419 edges, 362549 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 84662955 markings, 242168781 edges, 346309 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 86406678 markings, 247595010 edges, 348745 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 88139249 markings, 253006685 edges, 346514 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 89885060 markings, 258458895 edges, 349162 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 91695250 markings, 263948041 edges, 362038 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 93519451 markings, 269486478 edges, 364840 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 95253460 markings, 274913751 edges, 346802 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 96977333 markings, 280317344 edges, 344775 markings/sec, 255 secs
lola: sara is running 260 secs || sara is running 260 secs || 98691666 markings, 285694497 edges, 342867 markings/sec, 260 secs
lola: sara is running 265 secs || sara is running 265 secs || 100434710 markings, 291160054 edges, 348609 markings/sec, 265 secs
lola: sara is running 270 secs || sara is running 270 secs || 102232183 markings, 296635795 edges, 359495 markings/sec, 270 secs
lola: sara is running 275 secs || sara is running 275 secs || 103951489 markings, 302043626 edges, 343861 markings/sec, 275 secs
lola: sara is running 280 secs || sara is running 280 secs || 105744164 markings, 307501075 edges, 358535 markings/sec, 280 secs
lola: sara is running 285 secs || sara is running 285 secs || 107426260 markings, 312776118 edges, 336419 markings/sec, 285 secs
lola: sara is running 290 secs || sara is running 290 secs || 109036653 markings, 317849707 edges, 322079 markings/sec, 290 secs
lola: sara is running 295 secs || sara is running 295 secs || 110734405 markings, 323001720 edges, 339550 markings/sec, 295 secs
lola: sara is running 300 secs || sara is running 300 secs || 112438925 markings, 328371653 edges, 340904 markings/sec, 300 secs
lola: sara is running 305 secs || sara is running 305 secs || 114201169 markings, 333740839 edges, 352449 markings/sec, 305 secs
lola: sara is running 310 secs || sara is running 310 secs || 115955179 markings, 339075477 edges, 350802 markings/sec, 310 secs
lola: sara is running 315 secs || sara is running 315 secs || 117657455 markings, 344443088 edges, 340455 markings/sec, 315 secs
lola: sara is running 320 secs || sara is running 320 secs || 119385803 markings, 349881448 edges, 345670 markings/sec, 320 secs
lola: sara is running 325 secs || sara is running 325 secs || 121093623 markings, 355268903 edges, 341564 markings/sec, 325 secs
lola: sara is running 330 secs || sara is running 330 secs || 122800636 markings, 360651132 edges, 341403 markings/sec, 330 secs
lola: sara is running 335 secs || sara is running 335 secs || 124524602 markings, 366089887 edges, 344793 markings/sec, 335 secs
lola: sara is running 340 secs || sara is running 340 secs || 126308673 markings, 371557537 edges, 356814 markings/sec, 340 secs
lola: sara is running 345 secs || sara is running 345 secs || 127981712 markings, 376847057 edges, 334608 markings/sec, 345 secs
lola: sara is running 350 secs || sara is running 350 secs || 129754947 markings, 382267187 edges, 354647 markings/sec, 350 secs
lola: sara is running 355 secs || sara is running 355 secs || 131441950 markings, 387608501 edges, 337401 markings/sec, 355 secs
lola: sara is running 360 secs || sara is running 360 secs || 133147412 markings, 392998954 edges, 341092 markings/sec, 360 secs
lola: sara is running 365 secs || sara is running 365 secs || 134933813 markings, 398459986 edges, 357280 markings/sec, 365 secs
lola: sara is running 370 secs || sara is running 370 secs || 136622145 markings, 403806630 edges, 337666 markings/sec, 370 secs
lola: sara is running 375 secs || sara is running 375 secs || 138402913 markings, 409268049 edges, 356154 markings/sec, 375 secs
lola: sara is running 380 secs || sara is running 380 secs || 140183931 markings, 414731762 edges, 356204 markings/sec, 380 secs
lola: sara is running 385 secs || sara is running 385 secs || 141887544 markings, 420151340 edges, 340723 markings/sec, 385 secs
lola: sara is running 390 secs || sara is running 390 secs || 143671226 markings, 425630739 edges, 356736 markings/sec, 390 secs
lola: sara is running 395 secs || sara is running 395 secs || 145377314 markings, 431031338 edges, 341218 markings/sec, 395 secs
lola: sara is running 400 secs || sara is running 400 secs || 147095486 markings, 436460548 edges, 343634 markings/sec, 400 secs
lola: sara is running 405 secs || sara is running 405 secs || 148817061 markings, 441909232 edges, 344315 markings/sec, 405 secs
lola: sara is running 410 secs || sara is running 410 secs || 150531353 markings, 447368589 edges, 342858 markings/sec, 410 secs
lola: sara is running 415 secs || sara is running 415 secs || 152337307 markings, 452929431 edges, 361191 markings/sec, 415 secs
lola: sara is running 420 secs || sara is running 420 secs || 154066296 markings, 458398470 edges, 345798 markings/sec, 420 secs
lola: sara is running 425 secs || sara is running 425 secs || 155770646 markings, 463835401 edges, 340870 markings/sec, 425 secs
lola: sara is running 430 secs || sara is running 430 secs || 157445776 markings, 469171415 edges, 335026 markings/sec, 430 secs
lola: sara is running 435 secs || sara is running 435 secs || 159212952 markings, 474443652 edges, 353435 markings/sec, 435 secs
lola: sara is running 440 secs || sara is running 440 secs || 160714514 markings, 479230916 edges, 300312 markings/sec, 440 secs
lola: sara is running 445 secs || sara is running 445 secs || 161987877 markings, 483289935 edges, 254673 markings/sec, 445 secs
lola: sara is running 450 secs || sara is running 450 secs || 163192109 markings, 487115575 edges, 240846 markings/sec, 450 secs
lola: sara is running 455 secs || sara is running 455 secs || 164466005 markings, 491169355 edges, 254779 markings/sec, 455 secs
lola: sara is running 460 secs || sara is running 460 secs || 166003446 markings, 496079233 edges, 307488 markings/sec, 460 secs
lola: sara is running 465 secs || sara is running 465 secs || 167562863 markings, 501056778 edges, 311883 markings/sec, 465 secs
lola: sara is running 470 secs || sara is running 470 secs || 169112854 markings, 506018425 edges, 309998 markings/sec, 470 secs
lola: sara is running 475 secs || sara is running 475 secs || 170393898 markings, 510100156 edges, 256209 markings/sec, 475 secs
lola: sara is running 480 secs || sara is running 480 secs || 171669072 markings, 513980067 edges, 255035 markings/sec, 480 secs
lola: sara is running 485 secs || sara is running 485 secs || 172806368 markings, 517602279 edges, 227459 markings/sec, 485 secs
lola: sara is running 490 secs || sara is running 490 secs || 173962652 markings, 521304367 edges, 231257 markings/sec, 490 secs
lola: sara is running 495 secs || sara is running 495 secs || 175109683 markings, 524978541 edges, 229406 markings/sec, 495 secs
lola: sara is running 500 secs || sara is running 500 secs || 176365548 markings, 528798544 edges, 251173 markings/sec, 500 secs
lola: sara is running 505 secs || sara is running 505 secs || 177684580 markings, 533008601 edges, 263806 markings/sec, 505 secs
lola: sara is running 510 secs || sara is running 510 secs || 179102340 markings, 537546941 edges, 283552 markings/sec, 510 secs
lola: sara is running 515 secs || sara is running 515 secs || 180339265 markings, 541508936 edges, 247385 markings/sec, 515 secs
lola: sara is running 520 secs || sara is running 520 secs || 181784051 markings, 546103172 edges, 288957 markings/sec, 520 secs
lola: sara is running 525 secs || sara is running 525 secs || 183143489 markings, 550455984 edges, 271888 markings/sec, 525 secs
lola: sara is running 530 secs || sara is running 530 secs || 184494189 markings, 554592003 edges, 270140 markings/sec, 530 secs
lola: sara is running 535 secs || sara is running 535 secs || 185916731 markings, 559132135 edges, 284508 markings/sec, 535 secs
lola: sara is running 540 secs || sara is running 540 secs || 187314474 markings, 563593083 edges, 279549 markings/sec, 540 secs
lola: sara is running 545 secs || sara is running 545 secs || 188712630 markings, 568071721 edges, 279631 markings/sec, 545 secs
lola: sara is running 550 secs || sara is running 550 secs || 190232179 markings, 572755589 edges, 303910 markings/sec, 550 secs
lola: sara is running 555 secs || sara is running 555 secs || 191576605 markings, 577068005 edges, 268885 markings/sec, 555 secs
lola: sara is running 560 secs || sara is running 560 secs || 192936291 markings, 581214614 edges, 271937 markings/sec, 560 secs
lola: sara is running 565 secs || sara is running 565 secs || 194327071 markings, 585670314 edges, 278156 markings/sec, 565 secs
lola: sara is running 570 secs || sara is running 570 secs || 195699367 markings, 590066674 edges, 274459 markings/sec, 570 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: A (G (E (F (((p5 <= 0) AND ((1 <= p6) OR ((1 <= p7) AND (1 <= p8))))))))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: rewrite Frontend/Parser/formula_rewrite.k:603
lola: rewrite Frontend/Parser/formula_rewrite.k:613
lola: rewrite Frontend/Parser/formula_rewrite.k:703
lola: processed formula: ((p5 <= 0) AND ((1 <= p6) OR ((1 <= p7) AND (1 <= p8))))
lola: processed formula length: 57
lola: 18 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
lola: using tscc preserving stubborn set method (--stubborn)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((1 <= p5) OR ((p6 <= 0) AND ((p7 <= 0) OR (p8 <= 0))))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 5 literals and 3 conjunctive subformulas
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: ((p5 <= 0) AND ((1 <= p6) OR ((1 <= p7) AND (1 <= p8))))
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 5 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-18-1.sara
lola: state equation: calling and running sara
lola: state equation: write sara problem file to CTLFireability-18-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-18-1.sara.
sara: try reading problem file CTLFireability-18-0.sara.

lola: state equation 1: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 4113998 markings, 10248665 edges, 822800 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 8441928 markings, 21064826 edges, 865586 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 12481972 markings, 31163111 edges, 808009 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 16544879 markings, 41318298 edges, 812581 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 20364004 markings, 50866179 edges, 763825 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 24661389 markings, 61606145 edges, 859477 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 28977881 markings, 72397231 edges, 863298 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 33260279 markings, 83103047 edges, 856480 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 37609973 markings, 93973881 edges, 869939 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 41471556 markings, 103628214 edges, 772317 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 45320675 markings, 113250972 edges, 769824 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 49302246 markings, 123201968 edges, 796314 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 53664202 markings, 134106485 edges, 872391 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 57736257 markings, 144284977 edges, 814411 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 61834681 markings, 154531005 edges, 819685 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 66109172 markings, 165218341 edges, 854898 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 70605379 markings, 176458155 edges, 899241 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 75121435 markings, 187744198 edges, 903211 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 79645146 markings, 199054243 edges, 904742 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 84183673 markings, 210397772 edges, 907705 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 88735055 markings, 221775926 edges, 910276 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 92975520 markings, 232378378 edges, 848093 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 97326966 markings, 243257126 edges, 870289 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 102621550 markings, 256452354 edges, 1058917 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 107584561 markings, 268854486 edges, 992602 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 112283050 markings, 280598487 edges, 939698 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 117177769 markings, 292831281 edges, 978944 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 121915182 markings, 304674146 edges, 947483 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 126693255 markings, 316615337 edges, 955615 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 131371060 markings, 328308982 edges, 935561 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 136133095 markings, 340211287 edges, 952407 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 140804275 markings, 351889691 edges, 934236 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 145299783 markings, 363126971 edges, 899102 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 149896950 markings, 374617598 edges, 919433 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 154564118 markings, 386284862 edges, 933434 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 159105122 markings, 397634614 edges, 908201 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 162582058 markings, 406326915 edges, 695387 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 164253921 markings, 410506703 edges, 334373 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 168182233 markings, 420323603 edges, 785662 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 171594087 markings, 428854169 edges, 682371 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 175709490 markings, 439141539 edges, 823081 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 179583097 markings, 448824487 edges, 774721 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 182811741 markings, 456897989 edges, 645729 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 186115473 markings, 465155436 edges, 660746 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 190083325 markings, 475071592 edges, 793570 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 193532631 markings, 483693298 edges, 689861 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 196923396 markings, 492170489 edges, 678153 markings/sec, 230 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: E (F ((E (G (((1 <= p5) AND (1 <= p4)))) AND ((p4 <= 0) OR ((p5 <= 0) AND (p2 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking an existential CTL formula with single witness path (use LTL...)
lola: rewrite Frontend/Parser/formula_rewrite.k:658
lola: rewrite Frontend/Parser/formula_rewrite.k:659
lola: rewrite Frontend/Parser/formula_rewrite.k:661
lola: rewrite Frontend/Parser/formula_rewrite.k:666
lola: rewrite Frontend/Parser/formula_rewrite.k:659
lola: rewrite Frontend/Parser/formula_rewrite.k:662
lola: rewrite Frontend/Parser/formula_rewrite.k:668
lola: rewrite Frontend/Parser/formula_rewrite.k:668
lola: rewrite Frontend/Parser/formula_rewrite.k:679
lola: rewrite Frontend/Parser/formula_rewrite.k:679
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((F (((p5 <= 0) OR (p4 <= 0))) OR ((1 <= p4) AND ((1 <= p5) OR (1 <= p2)))))
lola: processed formula length: 80
lola: 25 rewrites
lola: closed formula file CTLFireability.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: 3711409 markings, 9233260 edges, 742282 markings/sec, 0 secs
lola: 7513848 markings, 18733523 edges, 760488 markings/sec, 5 secs
lola: 11207379 markings, 27962521 edges, 738706 markings/sec, 10 secs
lola: 14881541 markings, 37145479 edges, 734832 markings/sec, 15 secs
lola: 18415777 markings, 45977917 edges, 706847 markings/sec, 20 secs
lola: 21954933 markings, 54821064 edges, 707831 markings/sec, 25 secs
lola: 25688093 markings, 64151139 edges, 746632 markings/sec, 30 secs
lola: 29379068 markings, 73375841 edges, 738195 markings/sec, 35 secs
lola: 32718898 markings, 81723443 edges, 667966 markings/sec, 40 secs
lola: 36264613 markings, 90585123 edges, 709143 markings/sec, 45 secs
lola: 39996411 markings, 99914609 edges, 746360 markings/sec, 50 secs
lola: 43653329 markings, 109054068 edges, 731384 markings/sec, 55 secs
lola: 47245420 markings, 118032260 edges, 718418 markings/sec, 60 secs
lola: 51110472 markings, 127694643 edges, 773010 markings/sec, 65 secs
lola: 54899126 markings, 137162694 edges, 757731 markings/sec, 70 secs
lola: 58662828 markings, 146571473 edges, 752740 markings/sec, 75 secs
lola: 62340906 markings, 155762528 edges, 735616 markings/sec, 80 secs
lola: 66100409 markings, 165160940 edges, 751901 markings/sec, 85 secs
lola: 69700239 markings, 174158542 edges, 719966 markings/sec, 90 secs
lola: 73576773 markings, 183848744 edges, 775307 markings/sec, 95 secs
lola: 77472665 markings, 193588628 edges, 779178 markings/sec, 100 secs
lola: 81373538 markings, 203338454 edges, 780175 markings/sec, 105 secs
lola: 85279310 markings, 213101170 edges, 781154 markings/sec, 110 secs
lola: 89214663 markings, 222935224 edges, 787071 markings/sec, 115 secs
lola: 92781361 markings, 231851359 edges, 713340 markings/sec, 120 secs
lola: time limit reached - aborting
lola:
preliminary result: unknown unknown unknown yes unknown unknown unknown unknown yes yes yes yes yes yes unknown
lola:
preliminary result: unknown unknown unknown yes unknown unknown unknown unknown yes yes yes yes yes yes unknown
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown unknown unknown yes unknown unknown unknown unknown yes yes yes yes yes yes unknown
lola: memory consumption: 1316 KB
lola: time consumption: 3571 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: caught signal User defined signal 1 - aborting LoLA
rslt: finished
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427456 kB
MemFree: 16325432 kB
After kill :
MemTotal: 16427456 kB
MemFree: 16324676 kB

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ERK-PT-010000"
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 ERK-PT-010000, 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-158987883100916"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ERK-PT-010000.tgz
mv ERK-PT-010000 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 ;