fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r170-smll-158987815400099
Last Updated
Jun 28, 2020

About the Execution of ITS-LoLa for FMS-PT-20000

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15800.140 3600000.00 3329255.00 219228.00 TF??F?FT?T?TFT?? normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2020-input.r170-smll-158987815400099.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is FMS-PT-20000, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-smll-158987815400099
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 180K
-rw-r--r-- 1 mcc users 3.4K Apr 1 20:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Apr 1 20:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 1 13:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 1 13:48 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 3.2K Apr 8 14:55 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Apr 8 14:55 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.9K Apr 1 10:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 14K Apr 1 10:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 1 06:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Apr 1 06:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Apr 1 13:18 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 1 13:18 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 16K 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 FMS-PT-20000-CTLCardinality-00
FORMULA_NAME FMS-PT-20000-CTLCardinality-01
FORMULA_NAME FMS-PT-20000-CTLCardinality-02
FORMULA_NAME FMS-PT-20000-CTLCardinality-03
FORMULA_NAME FMS-PT-20000-CTLCardinality-04
FORMULA_NAME FMS-PT-20000-CTLCardinality-05
FORMULA_NAME FMS-PT-20000-CTLCardinality-06
FORMULA_NAME FMS-PT-20000-CTLCardinality-07
FORMULA_NAME FMS-PT-20000-CTLCardinality-08
FORMULA_NAME FMS-PT-20000-CTLCardinality-09
FORMULA_NAME FMS-PT-20000-CTLCardinality-10
FORMULA_NAME FMS-PT-20000-CTLCardinality-11
FORMULA_NAME FMS-PT-20000-CTLCardinality-12
FORMULA_NAME FMS-PT-20000-CTLCardinality-13
FORMULA_NAME FMS-PT-20000-CTLCardinality-14
FORMULA_NAME FMS-PT-20000-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1591160132611

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 04:55:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-03 04:55:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 04:55:35] [INFO ] Load time of PNML (sax parser for PT used): 39 ms
[2020-06-03 04:55:35] [INFO ] Transformed 22 places.
[2020-06-03 04:55:35] [INFO ] Transformed 20 transitions.
[2020-06-03 04:55:35] [INFO ] Parsed PT model containing 22 places and 20 transitions in 96 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 24 ms.
Incomplete random walk after 100024 steps, including 0 resets, run finished after 118 ms. (steps per millisecond=847 ) properties seen :[1, 1, 0, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0, 1, 1, 0, 1, 0, 0, 1, 0, 0, 1, 1, 0, 1, 1]
// Phase 1: matrix 20 rows 22 cols
[2020-06-03 04:55:35] [INFO ] Computed 6 place invariants in 11 ms
[2020-06-03 04:55:35] [INFO ] [Real]Absence check using 6 positive place invariants in 25 ms returned sat
[2020-06-03 04:55:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 04:55:35] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2020-06-03 04:55:35] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 04:55:35] [INFO ] [Nat]Absence check using 6 positive place invariants in 11 ms returned sat
[2020-06-03 04:55:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 04:55:35] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2020-06-03 04:55:35] [INFO ] Computed and/alt/rep : 17/18/17 causal constraints in 9 ms.
[2020-06-03 04:55:35] [INFO ] Added : 9 causal constraints over 2 iterations in 36 ms. Result :sat
[2020-06-03 04:55:35] [INFO ] [Real]Absence check using 6 positive place invariants in 5 ms returned sat
[2020-06-03 04:55:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 04:55:35] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2020-06-03 04:55:35] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 04:55:35] [INFO ] [Nat]Absence check using 6 positive place invariants in 9 ms returned sat
[2020-06-03 04:55:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 04:55:35] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2020-06-03 04:55:35] [INFO ] Computed and/alt/rep : 17/18/17 causal constraints in 4 ms.
[2020-06-03 04:55:35] [INFO ] Added : 9 causal constraints over 2 iterations in 19 ms. Result :sat
[2020-06-03 04:55:35] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned sat
[2020-06-03 04:55:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 04:55:35] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2020-06-03 04:55:35] [INFO ] Computed and/alt/rep : 17/18/17 causal constraints in 8 ms.
[2020-06-03 04:55:36] [INFO ] Added : 10 causal constraints over 2 iterations in 46 ms. Result :sat
[2020-06-03 04:55:36] [INFO ] [Real]Absence check using 6 positive place invariants in 6 ms returned sat
[2020-06-03 04:55:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 04:55:36] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2020-06-03 04:55:36] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 04:55:36] [INFO ] [Nat]Absence check using 6 positive place invariants in 9 ms returned sat
[2020-06-03 04:55:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 04:55:36] [INFO ] [Nat]Absence check using state equation in 19 ms returned sat
[2020-06-03 04:55:36] [INFO ] Computed and/alt/rep : 17/18/17 causal constraints in 4 ms.
[2020-06-03 04:55:36] [INFO ] Added : 10 causal constraints over 2 iterations in 19 ms. Result :sat
[2020-06-03 04:55:36] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned sat
[2020-06-03 04:55:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 04:55:36] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2020-06-03 04:55:36] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 04:55:36] [INFO ] [Nat]Absence check using 6 positive place invariants in 5 ms returned sat
[2020-06-03 04:55:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 04:55:36] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2020-06-03 04:55:36] [INFO ] Computed and/alt/rep : 17/18/17 causal constraints in 4 ms.
[2020-06-03 04:55:36] [INFO ] Added : 9 causal constraints over 2 iterations in 21 ms. Result :sat
[2020-06-03 04:55:36] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned sat
[2020-06-03 04:55:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 04:55:36] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2020-06-03 04:55:36] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 04:55:36] [INFO ] [Nat]Absence check using 6 positive place invariants in 6 ms returned sat
[2020-06-03 04:55:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 04:55:36] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2020-06-03 04:55:36] [INFO ] Computed and/alt/rep : 17/18/17 causal constraints in 7 ms.
[2020-06-03 04:55:36] [INFO ] Added : 10 causal constraints over 2 iterations in 19 ms. Result :sat
[2020-06-03 04:55:36] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned sat
[2020-06-03 04:55:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 04:55:36] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2020-06-03 04:55:36] [INFO ] Computed and/alt/rep : 17/18/17 causal constraints in 6 ms.
[2020-06-03 04:55:36] [INFO ] Added : 3 causal constraints over 1 iterations in 16 ms. Result :sat
[2020-06-03 04:55:36] [INFO ] [Real]Absence check using 6 positive place invariants in 5 ms returned sat
[2020-06-03 04:55:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 04:55:36] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2020-06-03 04:55:36] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 04:55:36] [INFO ] [Nat]Absence check using 6 positive place invariants in 8 ms returned sat
[2020-06-03 04:55:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 04:55:36] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2020-06-03 04:55:36] [INFO ] Computed and/alt/rep : 17/18/17 causal constraints in 3 ms.
[2020-06-03 04:55:36] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
[2020-06-03 04:55:36] [INFO ] [Real]Absence check using 6 positive place invariants in 5 ms returned sat
[2020-06-03 04:55:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 04:55:36] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2020-06-03 04:55:36] [INFO ] Computed and/alt/rep : 17/18/17 causal constraints in 5 ms.
[2020-06-03 04:55:36] [INFO ] Added : 11 causal constraints over 3 iterations in 24 ms. Result :sat
[2020-06-03 04:55:36] [INFO ] [Real]Absence check using 6 positive place invariants in 5 ms returned sat
[2020-06-03 04:55:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 04:55:36] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2020-06-03 04:55:36] [INFO ] Computed and/alt/rep : 17/18/17 causal constraints in 4 ms.
[2020-06-03 04:55:36] [INFO ] Added : 3 causal constraints over 1 iterations in 15 ms. Result :sat
[2020-06-03 04:55:36] [INFO ] [Real]Absence check using 6 positive place invariants in 5 ms returned sat
[2020-06-03 04:55:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 04:55:36] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2020-06-03 04:55:36] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 04:55:36] [INFO ] [Nat]Absence check using 6 positive place invariants in 7 ms returned sat
[2020-06-03 04:55:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 04:55:36] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2020-06-03 04:55:36] [INFO ] Computed and/alt/rep : 17/18/17 causal constraints in 4 ms.
[2020-06-03 04:55:36] [INFO ] Added : 9 causal constraints over 2 iterations in 19 ms. Result :sat
[2020-06-03 04:55:36] [INFO ] [Real]Absence check using 6 positive place invariants in 11 ms returned unsat
[2020-06-03 04:55:36] [INFO ] [Real]Absence check using 6 positive place invariants in 5 ms returned sat
[2020-06-03 04:55:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 04:55:36] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2020-06-03 04:55:36] [INFO ] Computed and/alt/rep : 17/18/17 causal constraints in 5 ms.
[2020-06-03 04:55:36] [INFO ] Added : 11 causal constraints over 3 iterations in 30 ms. Result :sat
[2020-06-03 04:55:36] [INFO ] [Real]Absence check using 6 positive place invariants in 5 ms returned sat
[2020-06-03 04:55:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 04:55:36] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2020-06-03 04:55:36] [INFO ] Computed and/alt/rep : 17/18/17 causal constraints in 2 ms.
[2020-06-03 04:55:36] [INFO ] Added : 1 causal constraints over 1 iterations in 11 ms. Result :sat
Successfully simplified 1 atomic propositions for a total of 1 simplifications.
[2020-06-03 04:55:37] [INFO ] Flatten gal took : 48 ms
[2020-06-03 04:55:37] [INFO ] Flatten gal took : 12 ms
[2020-06-03 04:55:37] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLCardinality.sr.xml took 11 ms.
[2020-06-03 04:55:37] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 1 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLCardinality @ FMS-PT-20000 @ 3570 seconds

FORMULA FMS-PT-20000-CTLCardinality-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA FMS-PT-20000-CTLCardinality-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA FMS-PT-20000-CTLCardinality-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA FMS-PT-20000-CTLCardinality-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA FMS-PT-20000-CTLCardinality-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA FMS-PT-20000-CTLCardinality-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA FMS-PT-20000-CTLCardinality-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA FMS-PT-20000-CTLCardinality-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA FMS-PT-20000-CTLCardinality-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA FMS-PT-20000-CTLCardinality-02 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA FMS-PT-20000-CTLCardinality-05 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA FMS-PT-20000-CTLCardinality-15 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA FMS-PT-20000-CTLCardinality-08 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA FMS-PT-20000-CTLCardinality-14 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA FMS-PT-20000-CTLCardinality-03 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 0
rslt: Output for CTLCardinality @ FMS-PT-20000

{
"exit":
{
"memory": 1760372,
"runtime": 3570.000000,
"signal": "User defined signal 1"
},
"formula":
{
"count":
{
"A": 1,
"E": 0,
"F": 0,
"G": 0,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 2,
"comp": 2,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 2,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 2,
"visible_transitions": 0
},
"processed": "A (((p20 <= 0) R (p14 <= 0)))",
"processed_size": 29,
"rewrites": 30
},
"result":
{
"preliminary_value": "yes no unknown unknown no unknown no yes unknown yes unknown yes no yes unknown unknown "
},
"task":
{
"compoundnumber": 24,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "eu preserving",
"visible": 1
},
"threads": 1,
"type": "dfs"
},
"stateequation":
{
"literals": 1,
"problems": 1
},
"type": "universal_release",
"workflow": "stateequation"
}
}
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: 42/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 704
lola: finding significant places
lola: 22 places, 20 transitions, 16 significant places
lola: compute conflict clusters
lola: computed conflict clusters
lola: Computing conflicting sets
lola: Computing back conflicting sets
lola: TASK
lola: Reading formula in XML format (--xmlformula)
lola: reading pnml
lola: reading formula from CTLCardinality.xml
lola: E ((((p1 <= 2) AND ((2 <= p9) OR (p17 <= p16))) U (p4 + 1 <= p7))) : A (G (((2 <= p15) OR ((2 <= p1) AND (p17 <= p16)) OR ((p4 <= p9) AND (p9 <= p6))))) : A (G (E (X (((p1 <= p19) OR (p3 <= p12)))))) : (A ((((1 <= p1) OR (2 <= p8)) U ((3 <= p1) AND (p2 <= p9)))) OR (E (((p11 <= p4) U (p15 <= p11))) AND (p5 <= 1))) : A (G (((p14 <= 1) OR (3 <= p7) OR (p15 <= p21) OR ((p11 <= p16) AND ((1 <= p7) OR (2 <= p8)))))) : NOT(E (F (A (X ((p4 <= p5)))))) : A (G (A (F (((3 <= p4) OR (2 <= p15)))))) : A (F (E (F ((p15 <= 0))))) : E ((((p8 <= 2) OR (p6 + 1 <= p9)) U A (G ((2 <= p9))))) : NOT(A (G ((((2 <= p0) AND (p5 <= p19)) OR (p11 <= p14) OR (p15 <= p4))))) : (NOT(E (((1 <= p20) U (1 <= p14)))) OR ((A (G ((2 <= p6))) AND A (F (((1 <= p5) AND (p9 <= p12))))) AND ((p13 <= 2) OR (p6 <= p11)))) : (NOT(A (G (((1 <= p17) OR (3 <= p20))))) OR E (G ((1 <= 0)))) : A (G (A (((2 <= p14) U (3 <= p20))))) : A (((1 <= p4) U E (F ((p9 <= p0))))) : A (F (A (G ((p10 <= p4))))) : A (G (NOT(A (X ((1 <= p11))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:449
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:163
lola: rewrite Frontend/Parser/formula_rewrite.k:148
lola: rewrite Frontend/Parser/formula_rewrite.k:121
lola: rewrite Frontend/Parser/formula_rewrite.k:452
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (X (((p1 <= p19) OR (p3 <= p12))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: processed formula: AG(EX(((p1 <= p19) OR (p3 <= p12))))
lola: processed formula length: 37
lola: 27 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 3709115 markings, 4923582 edges, 741823 markings/sec, 0 secs
lola: 7241105 markings, 9631478 edges, 706398 markings/sec, 5 secs
lola: 10777652 markings, 14346210 edges, 707309 markings/sec, 10 secs
lola: 14276284 markings, 19014072 edges, 699726 markings/sec, 15 secs
lola: 17786003 markings, 23688562 edges, 701944 markings/sec, 20 secs
lola: 21239656 markings, 28298955 edges, 690731 markings/sec, 25 secs
lola: 24653939 markings, 32850295 edges, 682857 markings/sec, 30 secs
lola: 28037013 markings, 37357479 edges, 676615 markings/sec, 35 secs
lola: 31389158 markings, 41829681 edges, 670429 markings/sec, 40 secs
lola: 34782283 markings, 46352556 edges, 678625 markings/sec, 45 secs
lola: 38121033 markings, 50801668 edges, 667750 markings/sec, 50 secs
lola: 41446074 markings, 55238077 edges, 665008 markings/sec, 55 secs
lola: 44732815 markings, 59618105 edges, 657348 markings/sec, 60 secs
lola: 47796459 markings, 63703495 edges, 612729 markings/sec, 65 secs
lola: 51110296 markings, 68124167 edges, 662767 markings/sec, 70 secs
lola: 54397541 markings, 72504953 edges, 657449 markings/sec, 75 secs
lola: 57691842 markings, 76896323 edges, 658860 markings/sec, 80 secs
lola: 60918241 markings, 81199255 edges, 645280 markings/sec, 85 secs
lola: 64226718 markings, 85608473 edges, 661695 markings/sec, 90 secs
lola: 67521540 markings, 90002665 edges, 658964 markings/sec, 95 secs
lola: 70802177 markings, 94381497 edges, 656127 markings/sec, 100 secs
lola: 74058129 markings, 98719363 edges, 651190 markings/sec, 105 secs
lola: 77318215 markings, 103065390 edges, 652017 markings/sec, 110 secs
lola: 80559504 markings, 107387244 edges, 648258 markings/sec, 115 secs
lola: 83792401 markings, 111696507 edges, 646579 markings/sec, 120 secs
lola: 87018467 markings, 115999916 edges, 645213 markings/sec, 125 secs
lola: 90223663 markings, 120273241 edges, 641039 markings/sec, 130 secs
lola: 93458854 markings, 124585947 edges, 647038 markings/sec, 135 secs
lola: 96717090 markings, 128935108 edges, 651647 markings/sec, 140 secs
lola: 98893339 markings, 131835760 edges, 435250 markings/sec, 145 secs
lola: 101578753 markings, 135415591 edges, 537083 markings/sec, 150 secs
lola: 104148155 markings, 138840144 edges, 513880 markings/sec, 155 secs
lola: 106789210 markings, 142361146 edges, 528211 markings/sec, 160 secs
lola: 107169222 markings, 142871007 edges, 76002 markings/sec, 165 secs
lola: 108724149 markings, 144943508 edges, 310985 markings/sec, 170 secs
lola: 110740908 markings, 147628596 edges, 403352 markings/sec, 175 secs
lola: 111596351 markings, 148771739 edges, 171089 markings/sec, 180 secs
lola: 113750960 markings, 151643599 edges, 430922 markings/sec, 185 secs
lola: 114892066 markings, 153165228 edges, 228221 markings/sec, 190 secs
lola: 115987229 markings, 154627945 edges, 219033 markings/sec, 195 secs
lola: 117388331 markings, 156490286 edges, 280220 markings/sec, 200 secs
lola: 118708323 markings, 158250301 edges, 263998 markings/sec, 205 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 1 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (X ((p5 + 1 <= p4)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: processed formula: AG(EX((p5 + 1 <= p4)))
lola: processed formula length: 22
lola: 27 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 3672195 markings, 4872257 edges, 734439 markings/sec, 0 secs
lola: 6374902 markings, 8475007 edges, 540541 markings/sec, 5 secs
lola: 9856658 markings, 13116822 edges, 696351 markings/sec, 10 secs
lola: 13310960 markings, 17726110 edges, 690860 markings/sec, 15 secs
lola: 16818040 markings, 22398319 edges, 701416 markings/sec, 20 secs
lola: 20261913 markings, 26992364 edges, 688775 markings/sec, 25 secs
lola: 23487300 markings, 31290365 edges, 645077 markings/sec, 30 secs
lola: 26669158 markings, 35533071 edges, 636372 markings/sec, 35 secs
lola: 29918275 markings, 39866666 edges, 649823 markings/sec, 40 secs
lola: 33337343 markings, 44425183 edges, 683814 markings/sec, 45 secs
lola: 36713392 markings, 48929172 edges, 675210 markings/sec, 50 secs
lola: 40020818 markings, 53340228 edges, 661485 markings/sec, 55 secs
lola: 43334370 markings, 57755091 edges, 662710 markings/sec, 60 secs
lola: 46620995 markings, 62140329 edges, 657325 markings/sec, 65 secs
lola: 49788541 markings, 66361569 edges, 633509 markings/sec, 70 secs
lola: 53106314 markings, 70787198 edges, 663555 markings/sec, 75 secs
lola: 56318306 markings, 75066053 edges, 642398 markings/sec, 80 secs
lola: 59618798 markings, 79466708 edges, 660098 markings/sec, 85 secs
lola: 62876274 markings, 83812842 edges, 651495 markings/sec, 90 secs
lola: 66182289 markings, 88221781 edges, 661203 markings/sec, 95 secs
lola: 69251605 markings, 92312759 edges, 613863 markings/sec, 100 secs
lola: 72561384 markings, 96722593 edges, 661956 markings/sec, 105 secs
lola: 75828707 markings, 101081167 edges, 653465 markings/sec, 110 secs
lola: 79108635 markings, 105450976 edges, 655986 markings/sec, 115 secs
lola: 82360832 markings, 109789191 edges, 650439 markings/sec, 120 secs
lola: 85622426 markings, 114141501 edges, 652319 markings/sec, 125 secs
lola: 88862843 markings, 118462046 edges, 648083 markings/sec, 130 secs
lola: 92083109 markings, 122752364 edges, 644053 markings/sec, 135 secs
lola: 95363849 markings, 127125438 edges, 656148 markings/sec, 140 secs
lola: 98294050 markings, 131036627 edges, 586040 markings/sec, 145 secs
lola: 99993668 markings, 133298050 edges, 339924 markings/sec, 150 secs
lola: 101668705 markings, 135530518 edges, 335007 markings/sec, 155 secs
lola: 103941545 markings, 138563294 edges, 454568 markings/sec, 160 secs
lola: 106647171 markings, 142169173 edges, 541125 markings/sec, 165 secs
lola: 107033153 markings, 142687056 edges, 77196 markings/sec, 170 secs
lola: 109028493 markings, 145350017 edges, 399068 markings/sec, 175 secs
lola: 110602834 markings, 147444676 edges, 314868 markings/sec, 180 secs
lola: 112559321 markings, 150056170 edges, 391297 markings/sec, 185 secs
lola: 114169486 markings, 152201376 edges, 322033 markings/sec, 190 secs
lola: 115839451 markings, 154426281 edges, 333993 markings/sec, 195 secs
lola: 117765906 markings, 156995916 edges, 385291 markings/sec, 200 secs
lola: 119326270 markings, 159076424 edges, 312073 markings/sec, 205 secs
lola: 120365848 markings, 160465764 edges, 207916 markings/sec, 210 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 2 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (X ((p11 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: processed formula: AG(EX((p11 <= 0)))
lola: processed formula length: 18
lola: 27 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 3672814 markings, 4872875 edges, 734563 markings/sec, 0 secs
lola: 7177308 markings, 9545784 edges, 700899 markings/sec, 5 secs
lola: 10680281 markings, 14220157 edges, 700595 markings/sec, 10 secs
lola: 14161295 markings, 18861531 edges, 696203 markings/sec, 15 secs
lola: 17636666 markings, 23494560 edges, 695074 markings/sec, 20 secs
lola: 21082159 markings, 28082713 edges, 689099 markings/sec, 25 secs
lola: 24361978 markings, 32462361 edges, 655964 markings/sec, 30 secs
lola: 27771390 markings, 37006392 edges, 681882 markings/sec, 35 secs
lola: 31001407 markings, 41311338 edges, 646003 markings/sec, 40 secs
lola: 34380113 markings, 45819312 edges, 675741 markings/sec, 45 secs
lola: 37711263 markings, 50255953 edges, 666230 markings/sec, 50 secs
lola: 41040370 markings, 54699532 edges, 665821 markings/sec, 55 secs
lola: 44341377 markings, 59100959 edges, 660201 markings/sec, 60 secs
lola: 47672680 markings, 63537830 edges, 666261 markings/sec, 65 secs
lola: 50976978 markings, 67944194 edges, 660860 markings/sec, 70 secs
lola: 54098030 markings, 72105694 edges, 624210 markings/sec, 75 secs
lola: 57389428 markings, 76492709 edges, 658280 markings/sec, 80 secs
lola: 60618557 markings, 80799567 edges, 645826 markings/sec, 85 secs
lola: 63909896 markings, 85190961 edges, 658268 markings/sec, 90 secs
lola: 67214413 markings, 89595533 edges, 660903 markings/sec, 95 secs
lola: 70502147 markings, 93981460 edges, 657547 markings/sec, 100 secs
lola: 73663554 markings, 98193490 edges, 632281 markings/sec, 105 secs
lola: 76910056 markings, 102523164 edges, 649300 markings/sec, 110 secs
lola: 80165147 markings, 106865719 edges, 651018 markings/sec, 115 secs
lola: 83365734 markings, 111127123 edges, 640117 markings/sec, 120 secs
lola: 86595918 markings, 115437361 edges, 646037 markings/sec, 125 secs
lola: 89831952 markings, 119753448 edges, 647207 markings/sec, 130 secs
lola: 92834779 markings, 123756326 edges, 600565 markings/sec, 135 secs
lola: 96100630 markings, 128108543 edges, 653170 markings/sec, 140 secs
lola: 98314207 markings, 131059591 edges, 442715 markings/sec, 145 secs
lola: 100298754 markings, 133705686 edges, 396909 markings/sec, 150 secs
lola: 103062850 markings, 137392284 edges, 552819 markings/sec, 155 secs
lola: 103743884 markings, 138303235 edges, 136207 markings/sec, 160 secs
lola: 105854152 markings, 141115916 edges, 422054 markings/sec, 165 secs
lola: 106702925 markings, 142244703 edges, 169755 markings/sec, 170 secs
lola: 108876053 markings, 145141360 edges, 434626 markings/sec, 175 secs
lola: 110155734 markings, 146850848 edges, 255936 markings/sec, 180 secs
lola: 111963245 markings, 149262071 edges, 361502 markings/sec, 185 secs
lola: 113343900 markings, 151103019 edges, 276131 markings/sec, 190 secs
lola: 115074645 markings, 153409093 edges, 346149 markings/sec, 195 secs
lola: 117244050 markings, 156303145 edges, 433881 markings/sec, 200 secs
lola: 119077121 markings, 158742705 edges, 366614 markings/sec, 205 secs
lola: 120343327 markings, 160431984 edges, 253241 markings/sec, 210 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 3 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((p15 <= 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 ((p15 <= 0)))
lola: processed formula length: 18
lola: 26 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
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: (p15 <= 0)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 23 markings, 22 edges
lola: state equation: write sara problem file to CTLCardinality-3-0.sara
lola: state equation: calling and running sara
lola: ========================================
lola: subprocess 4 will run for 241 seconds at most (--localtimelimit=0)
lola: ========================================
sara: try reading problem file CTLCardinality-3-0.sara.
lola: ...considering subproblem: E (F ((p9 <= p0)))
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 ((p9 <= p0)))
lola: processed formula length: 18
lola: 26 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
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: (p9 <= p0)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-4-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-4-0.sara.

lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 20001 markings, 20000 edges
lola: ========================================
lola: subprocess 5 will run for 263 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((p17 <= 0) AND (p20 <= 2))))
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 (((p17 <= 0) AND (p20 <= 2))))
lola: processed formula length: 35
lola: 26 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
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: ((p17 <= 0) AND (p20 <= 2))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-5-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-5-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 39997 markings, 39996 edges
lola: ========================================
lola: subprocess 6 will run for 289 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((2 <= p15) OR ((2 <= p1) AND (p17 <= p16)) OR ((p4 <= p9) AND (p9 <= p6)))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (G (((2 <= p15) OR ((2 <= p1) AND (p17 <= p16)) OR ((p4 <= p9) AND (p9 <= p6)))))
lola: processed formula length: 85
lola: 27 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 12 markings, 11 edges
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((p15 <= 1) AND ((p1 <= 1) OR (p16 + 1 <= p17)) AND ((p9 + 1 <= p4) OR (p6 + 1 <= p9)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 12 literals and 4 conjunctive subformulas
lola: ========================================
lola: subprocess 7 will run for 322 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((p14 <= 1) OR (3 <= p7) OR (p15 <= p21) OR ((p11 <= p16) AND ((1 <= p7) OR (2 <= p8))))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (G (((p14 <= 1) OR (3 <= p7) OR (p15 <= p21) OR ((p11 <= p16) AND ((1 <= p7) OR (2 <= p8))))))
lola: processed formula length: 100
lola: 27 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((2 <= p14) AND (p7 <= 2) AND (p21 + 1 <= p15) AND ((p16 + 1 <= p11) OR ((p7 <= 0) AND (p8 <= 1))))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 9 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-7-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-7-0.sara.
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 29 markings, 28 edges
lola: ========================================
lola: subprocess 8 will run for 362 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((((p0 <= 1) OR (p19 + 1 <= p5)) AND (p14 + 1 <= p11) AND (p4 + 1 <= p15))))
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 <= 1) OR (p19 + 1 <= p5)) AND (p14 + 1 <= p11) AND (p4 + 1 <= p15))))
lola: processed formula length: 82
lola: 26 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
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 <= 1) OR (p19 + 1 <= p5)) AND (p14 + 1 <= p11) AND (p4 + 1 <= p15))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 6 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-8-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-8-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 20002 markings, 20001 edges
lola: ========================================
lola: subprocess 9 will run for 414 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (A (F (((3 <= p4) OR (2 <= p15))))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence from all states
lola: rewrite Frontend/Parser/formula_rewrite.k:599
lola: rewrite Frontend/Parser/formula_rewrite.k:634
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: ((p4 <= 2) AND (p15 <= 1))
lola: processed formula length: 26
lola: 29 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EFEG)
lola: state space: using reachability graph (EFEG version) (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: ((p4 <= 2) AND (p15 <= 1))
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: formula 0: ((3 <= p4) OR (2 <= p15))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-9-1.sara
lola: state equation: write sara problem file to CTLCardinality-9-0.sara
lola: state equation: calling and running sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-9-1.sara.
sara: try reading problem file CTLCardinality-9-0.sara.

lola: state equation 0: solution produced
lola: SUBRESULT
lola: result: no
lola: produced by: state space /EFEG
lola: The predicate does not eventually occur from all states.
lola: 100009 markings, 100009 edges
lola: ========================================
lola: subprocess 10 will run for 482 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((((p8 <= 2) OR (p6 + 1 <= p9)) U A (G ((2 <= p9)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: processed formula: E(((p8 <= 2) OR (p6 + 1 <= p9)) U AG((2 <= p9)))
lola: processed formula length: 49
lola: 27 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 2646352 markings, 6155817 edges, 529270 markings/sec, 0 secs
lola: 5274237 markings, 12288560 edges, 525577 markings/sec, 5 secs
lola: 7827702 markings, 18249064 edges, 510693 markings/sec, 10 secs
lola: 10209700 markings, 23803998 edges, 476400 markings/sec, 15 secs
lola: 12759725 markings, 29758998 edges, 510005 markings/sec, 20 secs
lola: 15280670 markings, 35641297 edges, 504189 markings/sec, 25 secs
lola: 17823495 markings, 41568295 edges, 508565 markings/sec, 30 secs
lola: 20315328 markings, 47387816 edges, 498367 markings/sec, 35 secs
lola: 22770725 markings, 53116247 edges, 491079 markings/sec, 40 secs
lola: 25247911 markings, 58896240 edges, 495437 markings/sec, 45 secs
lola: 27571216 markings, 64317355 edges, 464661 markings/sec, 50 secs
lola: 30040605 markings, 70080767 edges, 493878 markings/sec, 55 secs
lola: 32511970 markings, 75844479 edges, 494273 markings/sec, 60 secs
lola: 34983884 markings, 81608837 edges, 494383 markings/sec, 65 secs
lola: 37379139 markings, 87198899 edges, 479051 markings/sec, 70 secs
lola: 39797819 markings, 92843556 edges, 483736 markings/sec, 75 secs
lola: 42198328 markings, 98444768 edges, 480102 markings/sec, 80 secs
lola: 44542765 markings, 103915802 edges, 468887 markings/sec, 85 secs
lola: 46901730 markings, 109423157 edges, 471793 markings/sec, 90 secs
lola: 49322905 markings, 115066630 edges, 484235 markings/sec, 95 secs
lola: 51727366 markings, 120677126 edges, 480892 markings/sec, 100 secs
lola: 54069828 markings, 126143223 edges, 468492 markings/sec, 105 secs
lola: 56465449 markings, 131732213 edges, 479124 markings/sec, 110 secs
lola: 58835774 markings, 137267968 edges, 474065 markings/sec, 115 secs
lola: 61157216 markings, 142681516 edges, 464288 markings/sec, 120 secs
lola: 63507741 markings, 148167769 edges, 470105 markings/sec, 125 secs
lola: 65839965 markings, 153608271 edges, 466445 markings/sec, 130 secs
lola: 68160036 markings, 159021206 edges, 464014 markings/sec, 135 secs
lola: 70480376 markings, 164439182 edges, 464068 markings/sec, 140 secs
lola: 72785666 markings, 169812542 edges, 461058 markings/sec, 145 secs
lola: 75078915 markings, 175165414 edges, 458650 markings/sec, 150 secs
lola: 77351262 markings, 180466226 edges, 454469 markings/sec, 155 secs
lola: 79633793 markings, 185792495 edges, 456506 markings/sec, 160 secs
lola: 81742090 markings, 190713185 edges, 421659 markings/sec, 165 secs
lola: 83979135 markings, 195935743 edges, 447409 markings/sec, 170 secs
lola: 86230589 markings, 201184320 edges, 450291 markings/sec, 175 secs
lola: 88480947 markings, 206440161 edges, 450072 markings/sec, 180 secs
lola: 90709058 markings, 211639626 edges, 445622 markings/sec, 185 secs
lola: 92975179 markings, 216925627 edges, 453224 markings/sec, 190 secs
lola: 95127597 markings, 221946618 edges, 430484 markings/sec, 195 secs
lola: 97375427 markings, 227192475 edges, 449566 markings/sec, 200 secs
lola: 99596202 markings, 232374062 edges, 444155 markings/sec, 205 secs
lola: 101833170 markings, 237590384 edges, 447394 markings/sec, 210 secs
lola: 104085953 markings, 242852284 edges, 450557 markings/sec, 215 secs
lola: 106309471 markings, 248040712 edges, 444704 markings/sec, 220 secs
lola: 108532473 markings, 253226753 edges, 444600 markings/sec, 225 secs
lola: 110792032 markings, 258497314 edges, 451912 markings/sec, 230 secs
lola: 113020645 markings, 263698792 edges, 445723 markings/sec, 235 secs
lola: 115212725 markings, 268808937 edges, 438416 markings/sec, 240 secs
lola: 117408085 markings, 273937282 edges, 439072 markings/sec, 245 secs
lola: 119600546 markings, 279048379 edges, 438492 markings/sec, 250 secs
lola: 121222294 markings, 282832737 edges, 324350 markings/sec, 255 secs
lola: 122626323 markings, 286113276 edges, 280806 markings/sec, 260 secs
lola: 124211318 markings, 289805194 edges, 316999 markings/sec, 265 secs
lola: 125621151 markings, 293099742 edges, 281967 markings/sec, 270 secs
lola: 127265579 markings, 296933277 edges, 328886 markings/sec, 275 secs
lola: 128225900 markings, 299173935 edges, 192064 markings/sec, 280 secs
lola: 129340864 markings, 301778932 edges, 222993 markings/sec, 285 secs
lola: 130389552 markings, 304221275 edges, 209738 markings/sec, 290 secs
lola: 131535176 markings, 306894655 edges, 229125 markings/sec, 295 secs
lola: 133110891 markings, 310573905 edges, 315143 markings/sec, 300 secs
lola: 134551188 markings, 313934610 edges, 288059 markings/sec, 305 secs
lola: 136049662 markings, 317430758 edges, 299695 markings/sec, 310 secs
lola: 137890898 markings, 321724090 edges, 368247 markings/sec, 315 secs
lola: 139361534 markings, 325160356 edges, 294127 markings/sec, 320 secs
lola: 140750483 markings, 328402693 edges, 277790 markings/sec, 325 secs
lola: 142311871 markings, 332046111 edges, 312278 markings/sec, 330 secs
lola: 143650928 markings, 335164248 edges, 267811 markings/sec, 335 secs
lola: 145194792 markings, 338772002 edges, 308773 markings/sec, 340 secs
lola: 146378854 markings, 341533481 edges, 236812 markings/sec, 345 secs
lola: 147848376 markings, 344959216 edges, 293904 markings/sec, 350 secs
lola: 148874380 markings, 347352231 edges, 205201 markings/sec, 355 secs
lola: 148876355 markings, 347357168 edges, 395 markings/sec, 360 secs
lola: 148876408 markings, 347357301 edges, 11 markings/sec, 365 secs
lola: 148876454 markings, 347357416 edges, 9 markings/sec, 370 secs
lola: 148876490 markings, 347357508 edges, 7 markings/sec, 375 secs
lola: 148876518 markings, 347357575 edges, 6 markings/sec, 380 secs
lola: 148876544 markings, 347357641 edges, 5 markings/sec, 385 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 11 will run for 499 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (A (G ((p10 <= p4)))))
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: (p4 + 1 <= p10)
lola: processed formula length: 15
lola: 29 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EGEF)
lola: state space: using reachability graph (EGEF version) (--search=depth)
lola: state space: using ctl preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 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 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: (p10 <= p4)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation task get result unparse finished++ id 1
lola: formula 1: (p4 + 1 <= p10)
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-11-0.sara
lola: state equation: calling and running sara
lola: state equation: write sara problem file to CTLCardinality-11-1.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-11-1.sara.
sara: try reading problem file CTLCardinality-11-0.sara.

lola: state equation 0: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 4284364 markings, 5686441 edges, 856873 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 8589357 markings, 11429500 edges, 860999 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 12867653 markings, 17131158 edges, 855659 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 17078411 markings, 22747192 edges, 842152 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 21203615 markings, 28244894 edges, 825041 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 25314768 markings, 33731520 edges, 822231 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 29405316 markings, 39185806 edges, 818110 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 33445579 markings, 44567534 edges, 808053 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 37141103 markings, 49500728 edges, 739105 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 41098243 markings, 54776340 edges, 791428 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 44967372 markings, 59929935 edges, 773826 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 48878571 markings, 65146637 edges, 782240 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 52788206 markings, 70360991 edges, 781927 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 56669255 markings, 75532468 edges, 776210 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 60477536 markings, 80614794 edges, 761656 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 64440945 markings, 85899809 edges, 792682 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 68387583 markings, 91159667 edges, 789328 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 72250826 markings, 96312030 edges, 772649 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 76108713 markings, 101451169 edges, 771577 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 80006857 markings, 106648286 edges, 779629 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 83839252 markings, 111760649 edges, 766479 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 87609758 markings, 116791218 edges, 754101 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 91355747 markings, 121781337 edges, 749198 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 95167394 markings, 126868715 edges, 762329 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 98946159 markings, 131906767 edges, 755753 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 102740510 markings, 136962222 edges, 758870 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 106454940 markings, 141916714 edges, 742886 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 110250296 markings, 146972689 edges, 759071 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 114042148 markings, 152030373 edges, 758370 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 117774578 markings, 157008925 edges, 746486 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 121425438 markings, 161875124 edges, 730172 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 125211045 markings, 166923440 edges, 757121 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 129056921 markings, 172052158 edges, 769175 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 132870504 markings, 177132718 edges, 762717 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 136665900 markings, 182195436 edges, 759079 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 140229524 markings, 186950783 edges, 712725 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 144010175 markings, 191991665 edges, 756130 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 147756254 markings, 196980689 edges, 749216 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 151500353 markings, 201976745 edges, 748820 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 155197495 markings, 206902367 edges, 739428 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 157403684 markings, 209846309 edges, 441238 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 159113458 markings, 212126213 edges, 341955 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 161333341 markings, 215085981 edges, 443977 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 163126587 markings, 217475805 edges, 358649 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 165139782 markings, 220162534 edges, 402639 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 167504819 markings, 223313043 edges, 473007 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 169255440 markings, 225648930 edges, 350124 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 171738113 markings, 228960974 edges, 496535 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 173846953 markings, 231769850 edges, 421768 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 176002581 markings, 234645513 edges, 431126 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 178459137 markings, 237922110 edges, 491311 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 181248394 markings, 241638061 edges, 557851 markings/sec, 255 secs
lola: sara is running 260 secs || sara is running 260 secs || 183389576 markings, 244492632 edges, 428236 markings/sec, 260 secs
lola: sara is running 265 secs || sara is running 265 secs || 185951443 markings, 247912519 edges, 512373 markings/sec, 265 secs
lola: sara is running 270 secs || sara is running 270 secs || 188161030 markings, 250856844 edges, 441917 markings/sec, 270 secs
lola: sara is running 275 secs || sara is running 275 secs || 190279576 markings, 253682747 edges, 423709 markings/sec, 275 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 12 will run for 552 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (A (((2 <= p14) U (3 <= p20)))))
lola: ========================================
lola: SUBTASK
lola: checking a universal CTL formula with single counterexample path (use LTL...)
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 (((2 <= p14) U (3 <= p20)))
lola: processed formula length: 29
lola: 27 rewrites
lola: closed formula file CTLCardinality.xml
lola: the resulting Büchi automaton has 3 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: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The universal single path CTL formula does not hold.
lola: 419997 markings, 439994 edges
lola: ========================================
lola: subprocess 13 will run for 736 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((((p1 <= 2) AND ((2 <= p9) OR (p17 <= p16))) U (p4 + 1 <= p7)))
lola: ========================================
lola: SUBTASK
lola: checking existential until
lola: rewrite Frontend/Parser/formula_rewrite.k:618
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: rewrite Frontend/Parser/formula_rewrite.k:738
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: E ((((p1 <= 2) AND ((2 <= p9) OR (p17 <= p16))) U (p4 + 1 <= p7)))
lola: processed formula length: 67
lola: 28 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EU)
lola: state space: using reachability graph (EU version) (--search=depth)
lola: state space: using eu preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (p4 + 1 <= p7)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-13-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-13-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /EU
lola: There is a path where Predicate Phi holds until Predicate Psi.
lola: 300008 markings, 340011 edges
lola: ========================================
lola: subprocess 14 will run for 1104 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A ((((1 <= p1) OR (2 <= p8)) U ((3 <= p1) AND (p2 <= p9)))) OR (E (((p11 <= p4) U (p15 <= p11))) AND (p5 <= 1)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 1104 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (p5 <= 1)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p5 <= 1)
lola: processed formula length: 9
lola: 25 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 1 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 15 will run for 2209 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (((p11 <= p4) U (p15 <= p11)))
lola: ========================================
lola: SUBTASK
lola: checking existential until
lola: rewrite Frontend/Parser/formula_rewrite.k:618
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: rewrite Frontend/Parser/formula_rewrite.k:738
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: E (((p11 <= p4) U (p15 <= p11)))
lola: processed formula length: 32
lola: 28 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EU)
lola: state space: using reachability graph (EU version) (--search=depth)
lola: state space: using eu preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (p15 <= p11)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-15-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-15-0.sara.

lola: state equation 0: solution produced
lola: sara is running 0 secs || 3656611 markings, 4854828 edges, 731322 markings/sec, 0 secs
lola: sara is running 5 secs || 7356525 markings, 9784606 edges, 739983 markings/sec, 5 secs
lola: sara is running 10 secs || 11082241 markings, 14753086 edges, 745143 markings/sec, 10 secs
lola: sara is running 15 secs || 14610688 markings, 19455669 edges, 705689 markings/sec, 15 secs
lola: sara is running 20 secs || 18289499 markings, 24363793 edges, 735762 markings/sec, 20 secs
lola: sara is running 25 secs || 21638620 markings, 28827390 edges, 669824 markings/sec, 25 secs
lola: sara is running 30 secs || 25269315 markings, 33669736 edges, 726139 markings/sec, 30 secs
lola: sara is running 35 secs || 28886449 markings, 38488953 edges, 723427 markings/sec, 35 secs
lola: sara is running 40 secs || 32430159 markings, 43214430 edges, 708742 markings/sec, 40 secs
lola: sara is running 45 secs || 36003665 markings, 47984265 edges, 714701 markings/sec, 45 secs
lola: sara is running 50 secs || 39545612 markings, 52706271 edges, 708389 markings/sec, 50 secs
lola: sara is running 55 secs || 43076315 markings, 57413397 edges, 706141 markings/sec, 55 secs
lola: sara is running 60 secs || 46585229 markings, 62086680 edges, 701783 markings/sec, 60 secs
lola: sara is running 65 secs || 50118452 markings, 66799287 edges, 706645 markings/sec, 65 secs
lola: sara is running 70 secs || 53425581 markings, 71207036 edges, 661426 markings/sec, 70 secs
lola: sara is running 75 secs || 56923145 markings, 75873296 edges, 699513 markings/sec, 75 secs
lola: sara is running 80 secs || 60346380 markings, 80438062 edges, 684647 markings/sec, 80 secs
lola: sara is running 85 secs || 63840138 markings, 85098613 edges, 698752 markings/sec, 85 secs
lola: sara is running 90 secs || 67362243 markings, 89791683 edges, 704421 markings/sec, 90 secs
lola: sara is running 95 secs || 70870417 markings, 94471597 edges, 701635 markings/sec, 95 secs
lola: sara is running 100 secs || 74311832 markings, 99055892 edges, 688283 markings/sec, 100 secs
lola: sara is running 105 secs || 77749110 markings, 103641724 edges, 687456 markings/sec, 105 secs
lola: sara is running 110 secs || 81233807 markings, 108288682 edges, 696939 markings/sec, 110 secs
lola: sara is running 115 secs || 84675987 markings, 112877398 edges, 688436 markings/sec, 115 secs
lola: sara is running 120 secs || 88109965 markings, 117452746 edges, 686796 markings/sec, 120 secs
lola: sara is running 125 secs || 91481386 markings, 121949794 edges, 674284 markings/sec, 125 secs
lola: sara is running 130 secs || 94964477 markings, 126594342 edges, 696618 markings/sec, 130 secs
lola: sara is running 135 secs || 98437325 markings, 131223529 edges, 694570 markings/sec, 135 secs
lola: sara is running 140 secs || 101676455 markings, 135542143 edges, 647826 markings/sec, 140 secs
lola: sara is running 145 secs || 105005010 markings, 139984893 edges, 665711 markings/sec, 145 secs
lola: sara is running 150 secs || 108411845 markings, 144525060 edges, 681367 markings/sec, 150 secs
lola: sara is running 155 secs || 111860672 markings, 149122536 edges, 689765 markings/sec, 155 secs
lola: sara is running 160 secs || 115262159 markings, 153660360 edges, 680297 markings/sec, 160 secs
lola: sara is running 165 secs || 118610518 markings, 158122814 edges, 669672 markings/sec, 165 secs
lola: sara is running 170 secs || 121963448 markings, 162592125 edges, 670586 markings/sec, 170 secs
lola: sara is running 175 secs || 125427932 markings, 167210022 edges, 692897 markings/sec, 175 secs
lola: sara is running 180 secs || 128884954 markings, 171824211 edges, 691404 markings/sec, 180 secs
lola: sara is running 185 secs || 132116938 markings, 176132107 edges, 646397 markings/sec, 185 secs
lola: sara is running 190 secs || 135529045 markings, 180680181 edges, 682421 markings/sec, 190 secs
lola: sara is running 195 secs || 138892725 markings, 185165618 edges, 672736 markings/sec, 195 secs
lola: sara is running 200 secs || 142347821 markings, 189770192 edges, 691019 markings/sec, 200 secs
lola: sara is running 205 secs || 145437747 markings, 193892986 edges, 617985 markings/sec, 205 secs
lola: sara is running 210 secs || 148833179 markings, 198416049 edges, 679086 markings/sec, 210 secs
lola: sara is running 215 secs || 152184296 markings, 202886832 edges, 670223 markings/sec, 215 secs
lola: sara is running 220 secs || 155566314 markings, 207395584 edges, 676404 markings/sec, 220 secs
lola: sara is running 225 secs || 158981164 markings, 211947774 edges, 682970 markings/sec, 225 secs
lola: sara is running 230 secs || 162312024 markings, 216393981 edges, 666172 markings/sec, 230 secs
lola: sara is running 235 secs || 165658153 markings, 220853091 edges, 669226 markings/sec, 235 secs
lola: sara is running 240 secs || 168963943 markings, 225261693 edges, 661158 markings/sec, 240 secs
lola: sara is running 245 secs || 172384770 markings, 229822847 edges, 684165 markings/sec, 245 secs
lola: sara is running 250 secs || 175683101 markings, 234220262 edges, 659666 markings/sec, 250 secs
lola: sara is running 255 secs || 179032565 markings, 238684373 edges, 669893 markings/sec, 255 secs
lola: sara is running 260 secs || 182375770 markings, 243139097 edges, 668641 markings/sec, 260 secs
lola: sara is running 265 secs || 185571868 markings, 247403164 edges, 639220 markings/sec, 265 secs
lola: sara is running 270 secs || 189010612 markings, 251991196 edges, 687749 markings/sec, 270 secs
lola: sara is running 275 secs || 192348767 markings, 256438343 edges, 667631 markings/sec, 275 secs
lola: sara is running 280 secs || 195760957 markings, 260986543 edges, 682438 markings/sec, 280 secs
lola: sara is running 285 secs || 199130565 markings, 265480870 edges, 673922 markings/sec, 285 secs
lola: sara is running 290 secs || 202443346 markings, 269899962 edges, 662556 markings/sec, 290 secs
lola: sara is running 295 secs || 204541279 markings, 272696807 edges, 419587 markings/sec, 295 secs
lola: sara is running 300 secs || 206474677 markings, 275276856 edges, 386680 markings/sec, 300 secs
lola: sara is running 305 secs || 208487451 markings, 277955967 edges, 402555 markings/sec, 305 secs
lola: sara is running 310 secs || 211152034 markings, 281512774 edges, 532917 markings/sec, 310 secs
lola: sara is running 315 secs || 213416322 markings, 284529150 edges, 452858 markings/sec, 315 secs
lola: sara is running 320 secs || 215326701 markings, 287074671 edges, 382076 markings/sec, 320 secs
lola: sara is running 325 secs || 217514937 markings, 289996971 edges, 437647 markings/sec, 325 secs
lola: sara is running 330 secs || 219545809 markings, 292703227 edges, 406174 markings/sec, 330 secs
lola: sara is running 335 secs || 221906236 markings, 295849933 edges, 472085 markings/sec, 335 secs
lola: sara is running 340 secs || 224372931 markings, 299136670 edges, 493339 markings/sec, 340 secs
lola: sara is running 345 secs || 226813939 markings, 302395241 edges, 488202 markings/sec, 345 secs
lola: sara is running 350 secs || 228962964 markings, 305258723 edges, 429805 markings/sec, 350 secs
lola: sara is running 355 secs || 231447188 markings, 308571044 edges, 496845 markings/sec, 355 secs
lola: sara is running 360 secs || 233589698 markings, 311428710 edges, 428502 markings/sec, 360 secs
lola: sara is running 365 secs || 235876805 markings, 314479314 edges, 457421 markings/sec, 365 secs
lola: sara is running 370 secs || 238356222 markings, 317780194 edges, 495883 markings/sec, 370 secs
lola: sara is running 375 secs || 240630279 markings, 320814289 edges, 454811 markings/sec, 375 secs
lola: sara is running 380 secs || 243027346 markings, 324011396 edges, 479413 markings/sec, 380 secs
lola: sara is running 385 secs || 245344584 markings, 327100745 edges, 463448 markings/sec, 385 secs
lola: sara is running 390 secs || 247841423 markings, 330425941 edges, 499368 markings/sec, 390 secs
lola: sara is running 395 secs || 249667611 markings, 332865178 edges, 365238 markings/sec, 395 secs
lola: Child process aborted or communication problem between parent and child process
lola: Child process aborted or communication problem between parent and child process
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: subprocess 15 will run for 1804 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (((p20 <= 0) R (p14 <= 0))) OR (A (G ((2 <= p6))) AND (A (F (((1 <= p5) AND (p9 <= p12)))) AND ((p13 <= 2) OR (p6 <= p11)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 1804 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((p13 <= 2) OR (p6 <= p11))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((p13 <= 2) OR (p6 <= p11))
lola: processed formula length: 28
lola: 25 rewrites
lola: closed formula file CTLCardinality.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: Child process aborted or communication problem between parent and child process
lola: subprocess 17 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((p20 <= 0) R (p14 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking universal release
lola: rewrite Frontend/Parser/formula_rewrite.k:619
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:693
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: processed formula: A (((p20 <= 0) R (p14 <= 0)))
lola: processed formula length: 29
lola: 30 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EU)
lola: state space: using reachability graph (EU version) (--search=depth)
lola: state space: using eu preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (1 <= p14)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-17-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-17-0.sara.

lola: state equation 0: solution produced
lola: local time limit reached - aborting
lola:
preliminary result: yes no unknown unknown no unknown no yes unknown yes unknown yes no yes unknown unknown
lola: memory consumption: 74224 KB
lola: time consumption: 1767 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLCardinality.json
lola: closed JSON file CTLCardinality.json
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 18 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (((1 <= p5) AND (p9 <= p12))))
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: ((p5 <= 0) OR (p12 + 1 <= p9))
lola: processed formula length: 31
lola: 28 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((1 <= p5) AND (p9 <= p12))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-18-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-18-0.sara.
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 20002 markings, 20002 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 (((p1 <= p19) OR (p3 <= p12))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: processed formula: AG(EX(((p1 <= p19) OR (p3 <= p12))))
lola: processed formula length: 37
lola: 27 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 3464946 markings, 4597334 edges, 692989 markings/sec, 0 secs
lola: 6994599 markings, 9301729 edges, 705931 markings/sec, 5 secs
lola: 10501998 markings, 13982175 edges, 701480 markings/sec, 10 secs
lola: 13991963 markings, 18632198 edges, 697993 markings/sec, 15 secs
lola: 17446941 markings, 23239981 edges, 690996 markings/sec, 20 secs
lola: 20854416 markings, 27781104 edges, 681495 markings/sec, 25 secs
lola: 24094413 markings, 32101018 edges, 647999 markings/sec, 30 secs
lola: 27511387 markings, 36656397 edges, 683395 markings/sec, 35 secs
lola: 30887073 markings, 41159840 edges, 675137 markings/sec, 40 secs
lola: 34078549 markings, 45416975 edges, 638295 markings/sec, 45 secs
lola: 37206623 markings, 49587245 edges, 625615 markings/sec, 50 secs
lola: 40485627 markings, 53957432 edges, 655801 markings/sec, 55 secs
lola: 43619839 markings, 58138671 edges, 626842 markings/sec, 60 secs
lola: 46882788 markings, 62483571 edges, 652590 markings/sec, 65 secs
lola: 49981585 markings, 66621131 edges, 619759 markings/sec, 70 secs
lola: 53217911 markings, 70935540 edges, 647265 markings/sec, 75 secs
lola: 56470582 markings, 75271526 edges, 650534 markings/sec, 80 secs
lola: 59693091 markings, 79568147 edges, 644502 markings/sec, 85 secs
lola: 62928762 markings, 83881574 edges, 647134 markings/sec, 90 secs
lola: 66036450 markings, 88023027 edges, 621538 markings/sec, 95 secs
lola: 69293374 markings, 92368331 edges, 651385 markings/sec, 100 secs
lola: 72546833 markings, 96708045 edges, 650692 markings/sec, 105 secs
lola: 75778263 markings, 101015504 edges, 646286 markings/sec, 110 secs
lola: 78853099 markings, 105114413 edges, 614967 markings/sec, 115 secs
lola: 82078576 markings, 109415817 edges, 645095 markings/sec, 120 secs
lola: 85277845 markings, 113679268 edges, 639854 markings/sec, 125 secs
lola: 88456616 markings, 117918093 edges, 635754 markings/sec, 130 secs
lola: 91609299 markings, 122121661 edges, 630537 markings/sec, 135 secs
lola: 94847343 markings, 126438648 edges, 647609 markings/sec, 140 secs
lola: 97494311 markings, 129969165 edges, 529394 markings/sec, 145 secs
lola: 99648545 markings, 132842712 edges, 430847 markings/sec, 150 secs
lola: 101437709 markings, 135224806 edges, 357833 markings/sec, 155 secs
lola: 102538608 markings, 136695351 edges, 220180 markings/sec, 160 secs
lola: 104064456 markings, 138726192 edges, 305170 markings/sec, 165 secs
lola: 105901516 markings, 141179628 edges, 367412 markings/sec, 170 secs
lola: 107698000 markings, 143574310 edges, 359297 markings/sec, 175 secs
lola: 109135434 markings, 145490425 edges, 287487 markings/sec, 180 secs
lola: 110850112 markings, 147772399 edges, 342936 markings/sec, 185 secs
lola: 112297472 markings, 149703403 edges, 289472 markings/sec, 190 secs
lola: 113944360 markings, 151903695 edges, 329378 markings/sec, 195 secs
lola: 115416176 markings, 153861383 edges, 294363 markings/sec, 200 secs
lola: 116979576 markings, 155946441 edges, 312680 markings/sec, 205 secs
lola: 118446459 markings, 157906731 edges, 293377 markings/sec, 210 secs
lola: 120293553 markings, 160367323 edges, 369419 markings/sec, 215 secs
lola: 120539040 markings, 160695548 edges, 49097 markings/sec, 220 secs
lola: 120539111 markings, 160695655 edges, 14 markings/sec, 225 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: A (G (E (X ((p5 + 1 <= p4)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: processed formula: AG(EX((p5 + 1 <= p4)))
lola: processed formula length: 22
lola: 27 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 3294582 markings, 4371792 edges, 658916 markings/sec, 0 secs
lola: 6809400 markings, 9053931 edges, 702964 markings/sec, 5 secs
lola: 10307714 markings, 13721315 edges, 699663 markings/sec, 10 secs
lola: 13788848 markings, 18362930 edges, 696227 markings/sec, 15 secs
lola: 17252002 markings, 22977573 edges, 692631 markings/sec, 20 secs
lola: 20667629 markings, 27530929 edges, 683125 markings/sec, 25 secs
lola: 23916187 markings, 31863685 edges, 649712 markings/sec, 30 secs
lola: 27305018 markings, 36385473 edges, 677766 markings/sec, 35 secs
lola: 30658067 markings, 40856337 edges, 670610 markings/sec, 40 secs
lola: 33999330 markings, 45308146 edges, 668253 markings/sec, 45 secs
lola: 37148002 markings, 49508621 edges, 629734 markings/sec, 50 secs
lola: 40434727 markings, 53891082 edges, 657345 markings/sec, 55 secs
lola: 43709833 markings, 58253659 edges, 655021 markings/sec, 60 secs
lola: 46957263 markings, 62584723 edges, 649486 markings/sec, 65 secs
lola: 50226450 markings, 66947287 edges, 653837 markings/sec, 70 secs
lola: 53457473 markings, 71254875 edges, 646205 markings/sec, 75 secs
lola: 56714033 markings, 75594978 edges, 651312 markings/sec, 80 secs
lola: 59936149 markings, 79892728 edges, 644423 markings/sec, 85 secs
lola: 63024431 markings, 84005481 edges, 617656 markings/sec, 90 secs
lola: 66284565 markings, 88355193 edges, 652027 markings/sec, 95 secs
lola: 69530883 markings, 92684589 edges, 649264 markings/sec, 100 secs
lola: 72764307 markings, 96994644 edges, 646685 markings/sec, 105 secs
lola: 75849428 markings, 101110692 edges, 617024 markings/sec, 110 secs
lola: 79052735 markings, 105377128 edges, 640661 markings/sec, 115 secs
lola: 82236297 markings, 109622391 edges, 636712 markings/sec, 120 secs
lola: 85412503 markings, 113856621 edges, 635241 markings/sec, 125 secs
lola: 88571905 markings, 118073380 edges, 631880 markings/sec, 130 secs
lola: 91698919 markings, 122240447 edges, 625403 markings/sec, 135 secs
lola: 94906640 markings, 126517588 edges, 641544 markings/sec, 140 secs
lola: 97950467 markings, 130574065 edges, 608765 markings/sec, 145 secs
lola: 99254274 markings, 132315961 edges, 260761 markings/sec, 150 secs
lola: 100934606 markings, 134556288 edges, 336066 markings/sec, 155 secs
lola: 102164254 markings, 136193829 edges, 245930 markings/sec, 160 secs
lola: 103538454 markings, 138025095 edges, 274840 markings/sec, 165 secs
lola: 105013851 markings, 139995601 edges, 295079 markings/sec, 170 secs
lola: 106736521 markings, 142292114 edges, 344534 markings/sec, 175 secs
lola: 109049760 markings, 145371914 edges, 462648 markings/sec, 180 secs
lola: 110877804 markings, 147813937 edges, 365609 markings/sec, 185 secs
lola: 112900772 markings, 150508337 edges, 404594 markings/sec, 190 secs
lola: 114914356 markings, 153196271 edges, 402717 markings/sec, 195 secs
lola: 117402740 markings, 156511176 edges, 497677 markings/sec, 200 secs
lola: 118078362 markings, 157414594 edges, 135124 markings/sec, 205 secs
lola: 120296705 markings, 160372051 edges, 443669 markings/sec, 210 secs
lola: 120370072 markings, 160472077 edges, 14673 markings/sec, 215 secs
lola: 120461612 markings, 160589408 edges, 18308 markings/sec, 220 secs
lola: 120467290 markings, 160597924 edges, 1136 markings/sec, 225 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: A (G (E (X ((p11 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: processed formula: AG(EX((p11 <= 0)))
lola: processed formula length: 18
lola: 27 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 3546915 markings, 4706973 edges, 709383 markings/sec, 0 secs
lola: 6889218 markings, 9163659 edges, 668461 markings/sec, 5 secs
lola: 10402179 markings, 13843010 edges, 702592 markings/sec, 10 secs
lola: 13881875 markings, 18482467 edges, 695939 markings/sec, 15 secs
lola: 17123473 markings, 22804785 edges, 648320 markings/sec, 20 secs
lola: 20520714 markings, 27340562 edges, 679448 markings/sec, 25 secs
lola: 23747002 markings, 31639913 edges, 645258 markings/sec, 30 secs
lola: 27152491 markings, 36178061 edges, 681098 markings/sec, 35 secs
lola: 30320079 markings, 40400584 edges, 633518 markings/sec, 40 secs
lola: 33623960 markings, 44805100 edges, 660776 markings/sec, 45 secs
lola: 36876083 markings, 49143205 edges, 650425 markings/sec, 50 secs
lola: 40113924 markings, 53459884 edges, 647568 markings/sec, 55 secs
lola: 43344947 markings, 57766340 edges, 646205 markings/sec, 60 secs
lola: 46547670 markings, 62040345 edges, 640545 markings/sec, 65 secs
lola: 49787574 markings, 66360117 edges, 647981 markings/sec, 70 secs
lola: 53006086 markings, 70647807 edges, 643702 markings/sec, 75 secs
lola: 56012146 markings, 74656822 edges, 601212 markings/sec, 80 secs
lola: 59195736 markings, 78902128 edges, 636718 markings/sec, 85 secs
lola: 62223191 markings, 82943235 edges, 605491 markings/sec, 90 secs
lola: 65463571 markings, 87263722 edges, 648076 markings/sec, 95 secs
lola: 68680648 markings, 91549257 edges, 643415 markings/sec, 100 secs
lola: 71882044 markings, 95821273 edges, 640279 markings/sec, 105 secs
lola: 75061377 markings, 100060190 edges, 635867 markings/sec, 110 secs
lola: 78244530 markings, 104304842 edges, 636631 markings/sec, 115 secs
lola: 81418355 markings, 108535500 edges, 634765 markings/sec, 120 secs
lola: 84563803 markings, 112725213 edges, 629090 markings/sec, 125 secs
lola: 87547474 markings, 116708933 edges, 596734 markings/sec, 130 secs
lola: 90650530 markings, 120843533 edges, 620611 markings/sec, 135 secs
lola: 93577218 markings, 124743488 edges, 585338 markings/sec, 140 secs
lola: 96753680 markings, 128979012 edges, 635292 markings/sec, 145 secs
lola: 98389336 markings, 131162241 edges, 327131 markings/sec, 150 secs
lola: 100097641 markings, 133439934 edges, 341661 markings/sec, 155 secs
lola: 102713156 markings, 136928155 edges, 523103 markings/sec, 160 secs
lola: 104880936 markings, 139818785 edges, 433556 markings/sec, 165 secs
lola: 105716755 markings, 140932492 edges, 167164 markings/sec, 170 secs
lola: 107560407 markings, 143387924 edges, 368730 markings/sec, 175 secs
lola: 108831650 markings, 145084756 edges, 254249 markings/sec, 180 secs
lola: 110497935 markings, 147304142 edges, 333257 markings/sec, 185 secs
lola: 112158115 markings, 149519983 edges, 332036 markings/sec, 190 secs
lola: 113832784 markings, 151754681 edges, 334934 markings/sec, 195 secs
lola: 115884034 markings, 154485964 edges, 410250 markings/sec, 200 secs
lola: 117571459 markings, 156734251 edges, 337485 markings/sec, 205 secs
lola: 119002294 markings, 158644277 edges, 286167 markings/sec, 210 secs
lola: 120410120 markings, 160522171 edges, 281565 markings/sec, 215 secs
lola: 120426523 markings, 160546775 edges, 3281 markings/sec, 220 secs
lola: 120430619 markings, 160552626 edges, 819 markings/sec, 225 secs
lola: 120433480 markings, 160555487 edges, 572 markings/sec, 230 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: E ((((p8 <= 2) OR (p6 + 1 <= p9)) U A (G ((2 <= p9)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: processed formula: E(((p8 <= 2) OR (p6 + 1 <= p9)) U AG((2 <= p9)))
lola: processed formula length: 49
lola: 27 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 2684960 markings, 6249967 edges, 536992 markings/sec, 0 secs
lola: 5213647 markings, 12147381 edges, 505737 markings/sec, 5 secs
lola: 7793100 markings, 18166328 edges, 515891 markings/sec, 10 secs
lola: 10407630 markings, 24268820 edges, 522906 markings/sec, 15 secs
lola: 12977347 markings, 30263051 edges, 513943 markings/sec, 20 secs
lola: 15491851 markings, 36129249 edges, 502901 markings/sec, 25 secs
lola: 17964918 markings, 41901852 edges, 494613 markings/sec, 30 secs
lola: 20501216 markings, 47822536 edges, 507260 markings/sec, 35 secs
lola: 22704717 markings, 52961228 edges, 440700 markings/sec, 40 secs
lola: 25230842 markings, 58856481 edges, 505225 markings/sec, 45 secs
lola: 27596814 markings, 64374089 edges, 473194 markings/sec, 50 secs
lola: 30088859 markings, 70191403 edges, 498409 markings/sec, 55 secs
lola: 32372547 markings, 75520566 edges, 456738 markings/sec, 60 secs
lola: 34846815 markings, 81294214 edges, 494854 markings/sec, 65 secs
lola: 37134340 markings, 86629297 edges, 457505 markings/sec, 70 secs
lola: 39578110 markings, 92334294 edges, 488754 markings/sec, 75 secs
lola: 41773933 markings, 97453795 edges, 439165 markings/sec, 80 secs
lola: 44162540 markings, 103025815 edges, 477721 markings/sec, 85 secs
lola: 46411782 markings, 108278299 edges, 449848 markings/sec, 90 secs
lola: 48818366 markings, 113894702 edges, 481317 markings/sec, 95 secs
lola: 51028389 markings, 119049705 edges, 442005 markings/sec, 100 secs
lola: 53423291 markings, 124636898 edges, 478980 markings/sec, 105 secs
lola: 55832028 markings, 130258682 edges, 481747 markings/sec, 110 secs
lola: 58200463 markings, 135781897 edges, 473687 markings/sec, 115 secs
lola: 60540514 markings, 141242038 edges, 468010 markings/sec, 120 secs
lola: 62957860 markings, 146883082 edges, 483469 markings/sec, 125 secs
lola: 65361249 markings, 152491495 edges, 480678 markings/sec, 130 secs
lola: 67764526 markings, 158099627 edges, 480655 markings/sec, 135 secs
lola: 70163025 markings, 163695815 edges, 479700 markings/sec, 140 secs
lola: 72524657 markings, 169209837 edges, 472326 markings/sec, 145 secs
lola: 74898489 markings, 174744352 edges, 474766 markings/sec, 150 secs
lola: 77256748 markings, 180249944 edges, 471652 markings/sec, 155 secs
lola: 79631776 markings, 185787452 edges, 475006 markings/sec, 160 secs
lola: 81986705 markings, 191284716 edges, 470986 markings/sec, 165 secs
lola: 84307779 markings, 196697343 edges, 464215 markings/sec, 170 secs
lola: 86645647 markings, 202152735 edges, 467574 markings/sec, 175 secs
lola: 88994452 markings, 207633910 edges, 469761 markings/sec, 180 secs
lola: 91322028 markings, 213065577 edges, 465515 markings/sec, 185 secs
lola: 93690586 markings, 218594129 edges, 473712 markings/sec, 190 secs
lola: 96035833 markings, 224067189 edges, 469049 markings/sec, 195 secs
lola: 98402639 markings, 229586919 edges, 473361 markings/sec, 200 secs
lola: 100759186 markings, 235085451 edges, 471309 markings/sec, 205 secs
lola: 103068150 markings, 240477805 edges, 461793 markings/sec, 210 secs
lola: 105386769 markings, 245884295 edges, 463724 markings/sec, 215 secs
lola: 107699126 markings, 251280047 edges, 462471 markings/sec, 220 secs
lola: 110055744 markings, 256776614 edges, 471324 markings/sec, 225 secs
lola: 112360037 markings, 262157292 edges, 460859 markings/sec, 230 secs
lola: 114666007 markings, 267533925 edges, 461194 markings/sec, 235 secs
lola: 116963918 markings, 272896876 edges, 459582 markings/sec, 240 secs
lola: 119204732 markings, 278128856 edges, 448163 markings/sec, 245 secs
lola: 120994877 markings, 282305493 edges, 358029 markings/sec, 250 secs
lola: 122324030 markings, 285408831 edges, 265831 markings/sec, 255 secs
lola: 123827307 markings, 288915175 edges, 300655 markings/sec, 260 secs
lola: 125739227 markings, 293374928 edges, 382384 markings/sec, 265 secs
lola: 127205986 markings, 296794091 edges, 293352 markings/sec, 270 secs
lola: 128583077 markings, 300008295 edges, 275418 markings/sec, 275 secs
lola: 130134096 markings, 303630359 edges, 310204 markings/sec, 280 secs
lola: 131986067 markings, 307951871 edges, 370394 markings/sec, 285 secs
lola: 133077027 markings, 310496269 edges, 218192 markings/sec, 290 secs
lola: 134734799 markings, 314363634 edges, 331554 markings/sec, 295 secs
lola: 136238009 markings, 317871620 edges, 300642 markings/sec, 300 secs
lola: 137817404 markings, 321557103 edges, 315879 markings/sec, 305 secs
lola: 139796917 markings, 326176161 edges, 395903 markings/sec, 310 secs
lola: 141812233 markings, 330877040 edges, 403063 markings/sec, 315 secs
lola: 143225669 markings, 334173723 edges, 282687 markings/sec, 320 secs
lola: 144751833 markings, 337735969 edges, 305233 markings/sec, 325 secs
lola: 146542885 markings, 341913551 edges, 358210 markings/sec, 330 secs
lola: 147950307 markings, 345202072 edges, 281484 markings/sec, 335 secs
lola: 148735103 markings, 347032682 edges, 156959 markings/sec, 340 secs
lola: 148931738 markings, 347485955 edges, 39327 markings/sec, 345 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: A (F (A (G ((p10 <= p4)))))
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: (p4 + 1 <= p10)
lola: processed formula length: 15
lola: 29 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EGEF)
lola: state space: using reachability graph (EGEF version) (--search=depth)
lola: state space: using ctl preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (p10 <= p4)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: (p4 + 1 <= p10)
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-20-0.sara
lola: state equation: calling and running sara
lola: state equation: write sara problem file to CTLCardinality-20-1.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-20-1.sara.
sara: try reading problem file CTLCardinality-20-0.sara.

lola: state equation 0: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 4558158 markings, 6057126 edges, 911632 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 8920419 markings, 11870407 edges, 872452 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 13239869 markings, 17629474 edges, 863890 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 17505258 markings, 23317452 edges, 853078 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 21686646 markings, 28889429 edges, 836278 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 25850998 markings, 34445853 edges, 832870 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 29980416 markings, 39949877 edges, 825884 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 34047088 markings, 45369783 edges, 813334 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 38009177 markings, 50652817 edges, 792418 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 41982121 markings, 55952134 edges, 794589 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 45907003 markings, 61187768 edges, 784976 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 49882606 markings, 66483437 edges, 795121 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 53779665 markings, 71680561 edges, 779412 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 57699608 markings, 76907971 edges, 783989 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 61482353 markings, 81951995 edges, 756549 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 65495352 markings, 87301391 edges, 802600 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 69444155 markings, 92565312 edges, 789761 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 73345451 markings, 97766673 edges, 780259 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 77251702 markings, 102975624 edges, 781250 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 81118854 markings, 108136255 edges, 773430 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 84925589 markings, 113207004 edges, 761347 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 88665676 markings, 118196300 edges, 748017 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 92383012 markings, 123152210 edges, 743467 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 96261429 markings, 128323033 edges, 775683 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 100066611 markings, 133397417 edges, 761036 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 103872842 markings, 138474573 edges, 761246 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 107639176 markings, 143496076 edges, 753267 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 111453661 markings, 148577707 edges, 762897 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 115191052 markings, 153563701 edges, 747478 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 118952688 markings, 158576060 edges, 752327 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 122668796 markings, 163530840 edges, 743222 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 126550275 markings, 168712252 edges, 776296 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 130306646 markings, 173716714 edges, 751274 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 134127211 markings, 178809446 edges, 764113 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 137833729 markings, 183756025 edges, 741304 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 141648517 markings, 188839237 edges, 762958 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 145326543 markings, 193746184 edges, 735605 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 149063158 markings, 198725642 edges, 747323 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 152798174 markings, 203703443 edges, 747003 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 156370036 markings, 208471151 edges, 714372 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 158103226 markings, 210780890 edges, 346638 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 160364441 markings, 213792654 edges, 452243 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 161632648 markings, 215484934 edges, 253641 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 163983058 markings, 218620490 edges, 470082 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 165612307 markings, 220794323 edges, 325850 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 167584749 markings, 223422936 edges, 394488 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 170175233 markings, 226878068 edges, 518097 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 172427267 markings, 229876591 edges, 450407 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 174703163 markings, 232910379 edges, 455179 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 177355841 markings, 236449330 edges, 530536 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 179313511 markings, 239056498 edges, 391534 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 182172450 markings, 242874124 edges, 571788 markings/sec, 255 secs
lola: sara is running 260 secs || sara is running 260 secs || 183821006 markings, 245066916 edges, 329711 markings/sec, 260 secs
lola: sara is running 265 secs || sara is running 265 secs || 186334799 markings, 248417904 edges, 502759 markings/sec, 265 secs
lola: sara is running 270 secs || sara is running 270 secs || 188261436 markings, 250987450 edges, 385327 markings/sec, 270 secs
lola: sara is running 275 secs || sara is running 275 secs || 190450513 markings, 253911011 edges, 437815 markings/sec, 275 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: (A ((((1 <= p1) OR (2 <= p8)) U ((3 <= p1) AND (p2 <= p9)))) OR (E (((p11 <= p4) U (p15 <= p11))) AND (p5 <= 1)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: (p5 <= 1)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p5 <= 1)
lola: processed formula length: 9
lola: 25 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 1 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: ========================================
lola: ...considering subproblem: E (((p11 <= p4) U (p15 <= p11)))
lola: ========================================
lola: SUBTASK
lola: checking existential until
lola: rewrite Frontend/Parser/formula_rewrite.k:618
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: rewrite Frontend/Parser/formula_rewrite.k:738
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: E (((p11 <= p4) U (p15 <= p11)))
lola: processed formula length: 32
lola: 28 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EU)
lola: state space: using reachability graph (EU version) (--search=depth)
lola: state space: using eu preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (p15 <= p11)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-22-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-22-0.sara.

lola: state equation 0: solution produced
lola: sara is running 0 secs || 3647635 markings, 4841363 edges, 729527 markings/sec, 0 secs
lola: sara is running 5 secs || 7344173 markings, 9766078 edges, 739308 markings/sec, 5 secs
lola: sara is running 10 secs || 11063384 markings, 14724801 edges, 743842 markings/sec, 10 secs
lola: sara is running 15 secs || 14738045 markings, 19626701 edges, 734932 markings/sec, 15 secs
lola: sara is running 20 secs || 18419969 markings, 24539496 edges, 736385 markings/sec, 20 secs
lola: sara is running 25 secs || 22065432 markings, 29397598 edges, 729093 markings/sec, 25 secs
lola: sara is running 30 secs || 25695760 markings, 34236188 edges, 726066 markings/sec, 30 secs
lola: sara is running 35 secs || 29314785 markings, 39061447 edges, 723805 markings/sec, 35 secs
lola: sara is running 40 secs || 32916720 markings, 43864259 edges, 720387 markings/sec, 40 secs
lola: sara is running 45 secs || 36470553 markings, 48604920 edges, 710767 markings/sec, 45 secs
lola: sara is running 50 secs || 39977285 markings, 53277951 edges, 701346 markings/sec, 50 secs
lola: sara is running 55 secs || 43515904 markings, 57996629 edges, 707724 markings/sec, 55 secs
lola: sara is running 60 secs || 47036049 markings, 62692900 edges, 704029 markings/sec, 60 secs
lola: sara is running 65 secs || 50573140 markings, 67408448 edges, 707418 markings/sec, 65 secs
lola: sara is running 70 secs || 54002704 markings, 71982709 edges, 685913 markings/sec, 70 secs
lola: sara is running 75 secs || 57513702 markings, 76659117 edges, 702200 markings/sec, 75 secs
lola: sara is running 80 secs || 60960623 markings, 81259413 edges, 689384 markings/sec, 80 secs
lola: sara is running 85 secs || 64518755 markings, 85999830 edges, 711626 markings/sec, 85 secs
lola: sara is running 90 secs || 68044439 markings, 90704960 edges, 705137 markings/sec, 90 secs
lola: sara is running 95 secs || 71569547 markings, 95402534 edges, 705022 markings/sec, 95 secs
lola: sara is running 100 secs || 75065956 markings, 100067060 edges, 699282 markings/sec, 100 secs
lola: sara is running 105 secs || 78569372 markings, 104732094 edges, 700683 markings/sec, 105 secs
lola: sara is running 110 secs || 82016517 markings, 109332728 edges, 689429 markings/sec, 110 secs
lola: sara is running 115 secs || 85483167 markings, 113952615 edges, 693330 markings/sec, 115 secs
lola: sara is running 120 secs || 88936483 markings, 118557965 edges, 690663 markings/sec, 120 secs
lola: sara is running 125 secs || 92371830 markings, 123135438 edges, 687069 markings/sec, 125 secs
lola: sara is running 130 secs || 95859025 markings, 127786142 edges, 697439 markings/sec, 130 secs
lola: sara is running 135 secs || 99344232 markings, 132433866 edges, 697041 markings/sec, 135 secs
lola: sara is running 140 secs || 102809538 markings, 137051739 edges, 693061 markings/sec, 140 secs
lola: sara is running 145 secs || 106246777 markings, 141637512 edges, 687448 markings/sec, 145 secs
lola: sara is running 150 secs || 109682146 markings, 146220480 edges, 687074 markings/sec, 150 secs
lola: sara is running 155 secs || 113103266 markings, 150782074 edges, 684224 markings/sec, 155 secs
lola: sara is running 160 secs || 116513178 markings, 155326856 edges, 681982 markings/sec, 160 secs
lola: sara is running 165 secs || 119912120 markings, 159855183 edges, 679788 markings/sec, 165 secs
lola: sara is running 170 secs || 123275141 markings, 164339632 edges, 672604 markings/sec, 170 secs
lola: sara is running 175 secs || 126784725 markings, 169023919 edges, 701917 markings/sec, 175 secs
lola: sara is running 180 secs || 130197798 markings, 173573445 edges, 682615 markings/sec, 180 secs
lola: sara is running 185 secs || 133640939 markings, 178163166 edges, 688628 markings/sec, 185 secs
lola: sara is running 190 secs || 137036558 markings, 182691413 edges, 679124 markings/sec, 190 secs
lola: sara is running 195 secs || 140408634 markings, 187189442 edges, 674415 markings/sec, 195 secs
lola: sara is running 200 secs || 143773283 markings, 191675679 edges, 672930 markings/sec, 200 secs
lola: sara is running 205 secs || 147120863 markings, 196137618 edges, 669516 markings/sec, 205 secs
lola: sara is running 210 secs || 150479127 markings, 200614931 edges, 671653 markings/sec, 210 secs
lola: sara is running 215 secs || 153783423 markings, 205021293 edges, 660859 markings/sec, 215 secs
lola: sara is running 220 secs || 157222601 markings, 209605221 edges, 687836 markings/sec, 220 secs
lola: sara is running 225 secs || 160576818 markings, 214079494 edges, 670843 markings/sec, 225 secs
lola: sara is running 230 secs || 163980804 markings, 218617109 edges, 680797 markings/sec, 230 secs
lola: sara is running 235 secs || 167346400 markings, 223105419 edges, 673119 markings/sec, 235 secs
lola: sara is running 240 secs || 170722283 markings, 227605127 edges, 675177 markings/sec, 240 secs
lola: sara is running 245 secs || 174101788 markings, 232108331 edges, 675901 markings/sec, 245 secs
lola: sara is running 250 secs || 177414125 markings, 236526754 edges, 662467 markings/sec, 250 secs
lola: sara is running 255 secs || 180757955 markings, 240982416 edges, 668766 markings/sec, 255 secs
lola: sara is running 260 secs || 183953828 markings, 245246145 edges, 639175 markings/sec, 260 secs
lola: sara is running 265 secs || 187372593 markings, 249804208 edges, 683753 markings/sec, 265 secs
lola: sara is running 270 secs || 190749680 markings, 254309754 edges, 675417 markings/sec, 270 secs
lola: sara is running 275 secs || 194143011 markings, 258829665 edges, 678666 markings/sec, 275 secs
lola: sara is running 280 secs || 197461209 markings, 263256879 edges, 663640 markings/sec, 280 secs
lola: sara is running 285 secs || 200763884 markings, 267660809 edges, 660535 markings/sec, 285 secs
lola: sara is running 290 secs || 203502133 markings, 271308116 edges, 547650 markings/sec, 290 secs
lola: sara is running 295 secs || 205445444 markings, 273903032 edges, 388662 markings/sec, 295 secs
lola: sara is running 300 secs || 207290726 markings, 276360909 edges, 369056 markings/sec, 300 secs
lola: sara is running 305 secs || 209715043 markings, 279597323 edges, 484863 markings/sec, 305 secs
lola: sara is running 310 secs || 211727249 markings, 282275582 edges, 402441 markings/sec, 310 secs
lola: sara is running 315 secs || 213934543 markings, 285218107 edges, 441459 markings/sec, 315 secs
lola: sara is running 320 secs || 216536013 markings, 288688609 edges, 520294 markings/sec, 320 secs
lola: sara is running 325 secs || 219127056 markings, 292145109 edges, 518209 markings/sec, 325 secs
lola: sara is running 330 secs || 221580460 markings, 295415153 edges, 490681 markings/sec, 330 secs
lola: sara is running 335 secs || 223928861 markings, 298547696 edges, 469680 markings/sec, 335 secs
lola: sara is running 340 secs || 226316144 markings, 301728560 edges, 477457 markings/sec, 340 secs
lola: sara is running 345 secs || 228722656 markings, 304938268 edges, 481302 markings/sec, 345 secs
lola: sara is running 350 secs || 231262940 markings, 308326794 edges, 508057 markings/sec, 350 secs
lola: sara is running 355 secs || 233647418 markings, 311505289 edges, 476896 markings/sec, 355 secs
lola: sara is running 360 secs || 236057565 markings, 314720448 edges, 482029 markings/sec, 360 secs
lola: sara is running 365 secs || 238550539 markings, 318039847 edges, 498595 markings/sec, 365 secs
lola: sara is running 370 secs || 240672957 markings, 320873422 edges, 424484 markings/sec, 370 secs
lola: sara is running 375 secs || 243091578 markings, 324095629 edges, 483724 markings/sec, 375 secs
lola: sara is running 380 secs || 245416234 markings, 327198219 edges, 464931 markings/sec, 380 secs
lola: sara is running 385 secs || 247715875 markings, 330260003 edges, 459928 markings/sec, 385 secs
lola: sara is running 390 secs || 249647118 markings, 332834437 edges, 386249 markings/sec, 390 secs
lola: sara is running 395 secs || 249833280 markings, 333083675 edges, 37232 markings/sec, 395 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: A ((((1 <= p1) OR (2 <= p8)) U ((3 <= p1) AND (p2 <= p9))))
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 <= p1) OR (2 <= p8)) U ((3 <= p1) AND (p2 <= p9))))
lola: processed formula length: 60
lola: 30 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /ER)
lola: state space: using reachability graph (ER version) (--search=depth)
lola: state space: using ltl preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: 1
lola: SUBRESULT
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 <= p1) OR (2 <= p8))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: result: no
lola: produced by: state space /ER
lola: Predicate Phi does not hild until Predicate Psi on all paths.
lola: 0 markings, 0 edges
lola: state equation: write sara problem file to CTLCardinality-23-0.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 CTLCardinality-23-0.sara.

lola: ========================================
lola: ...considering subproblem: (A (((p20 <= 0) R (p14 <= 0))) OR (A (G ((2 <= p6))) AND (A (F (((1 <= p5) AND (p9 <= p12)))) AND ((p13 <= 2) OR (p6 <= p11)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: ((p13 <= 2) OR (p6 <= p11))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((p13 <= 2) OR (p6 <= p11))
lola: processed formula length: 28
lola: 25 rewrites
lola: closed formula file CTLCardinality.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: ========================================
lola: ...considering subproblem: A (G ((2 <= p6)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (G ((2 <= p6)))
lola: processed formula length: 17
lola: 27 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 0 markings, 0 edges
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (p6 <= 1)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: ========================================
lola: ========================================
lola: ...considering subproblem: A (((p20 <= 0) R (p14 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking universal release
lola: rewrite Frontend/Parser/formula_rewrite.k:619
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:693
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: processed formula: A (((p20 <= 0) R (p14 <= 0)))
lola: processed formula length: 29
lola: 30 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EU)
lola: state space: using reachability graph (EU version) (--search=depth)
lola: state space: using eu preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (1 <= p14)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-24-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-24-0.sara.

lola: state equation 0: solution produced
lola: sara is running 0 secs || 3774886 markings, 5012267 edges, 754977 markings/sec, 0 secs
lola: sara is running 5 secs || 7504658 markings, 9984658 edges, 745954 markings/sec, 5 secs
lola: sara is running 10 secs || 11272775 markings, 15008976 edges, 753623 markings/sec, 10 secs
lola: sara is running 15 secs || 14991759 markings, 19967390 edges, 743797 markings/sec, 15 secs
lola: sara is running 20 secs || 18724100 markings, 24944100 edges, 746468 markings/sec, 20 secs
lola: time limit reached - aborting
lola:
preliminary result: yes no unknown unknown no unknown no yes unknown yes unknown yes no yes unknown unknown
lola:
preliminary result: yes no unknown unknown no unknown no yes unknown yes unknown yes no yes unknown unknown
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: yes no unknown unknown no unknown no yes unknown yes unknown yes no yes unknown unknown
lola: memory consumption: 1758844 KB
lola: time consumption: 3570 seconds
lola: print data as JSON (--json)
lola: memory consumption: 1756536 KB
lola: time consumption: 3570 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLCardinality.json
lola: closed JSON file CTLCardinality.json
lola: writing JSON to CTLCardinality.json
lola: closed JSON file CTLCardinality.json
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: yes no unknown unknown no unknown no yes unknown yes unknown yes no yes unknown unknown
lola: memory consumption: 1760372 KB
lola: time consumption: 3570 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLCardinality.json
lola: closed JSON file CTLCardinality.json
rslt: finished

--------------------
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="FMS-PT-20000"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itslola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itslola"
echo " Input is FMS-PT-20000, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r170-smll-158987815400099"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FMS-PT-20000.tgz
mv FMS-PT-20000 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;