Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2020-input.r184-oct2-158987928400354.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2020-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.....................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is IOTPpurchase-PT-C01M01P01D01, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r184-oct2-158987928400354
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 244K
-rw-r--r-- 1 mcc users 3.5K Apr 27 14:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 15K Apr 27 14:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Apr 27 14:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 27 14:36 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 27 14:36 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Apr 27 14:36 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.3K Apr 27 14:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Apr 27 14:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Apr 27 14:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Apr 27 14:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Apr 27 14:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 27 14:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 27 14:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 27 14:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Apr 27 14:36 equiv_col
-rw-r--r-- 1 mcc users 13 Apr 27 14:36 instance
-rw-r--r-- 1 mcc users 6 Apr 27 14:36 iscolored
-rwxr-xr-x 1 mcc users 63K Apr 27 14:36 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 IOTPpurchase-PT-C01M01P01D01-00
FORMULA_NAME IOTPpurchase-PT-C01M01P01D01-01
FORMULA_NAME IOTPpurchase-PT-C01M01P01D01-02
FORMULA_NAME IOTPpurchase-PT-C01M01P01D01-03
FORMULA_NAME IOTPpurchase-PT-C01M01P01D01-04
FORMULA_NAME IOTPpurchase-PT-C01M01P01D01-05
FORMULA_NAME IOTPpurchase-PT-C01M01P01D01-06
FORMULA_NAME IOTPpurchase-PT-C01M01P01D01-07
FORMULA_NAME IOTPpurchase-PT-C01M01P01D01-08
FORMULA_NAME IOTPpurchase-PT-C01M01P01D01-09
FORMULA_NAME IOTPpurchase-PT-C01M01P01D01-10
FORMULA_NAME IOTPpurchase-PT-C01M01P01D01-11
FORMULA_NAME IOTPpurchase-PT-C01M01P01D01-12
FORMULA_NAME IOTPpurchase-PT-C01M01P01D01-13
FORMULA_NAME IOTPpurchase-PT-C01M01P01D01-14
FORMULA_NAME IOTPpurchase-PT-C01M01P01D01-15

=== Now, execution of the tool begins

BK_START 1591204891302

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 17:21:32] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-03 17:21:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 17:21:32] [INFO ] Load time of PNML (sax parser for PT used): 34 ms
[2020-06-03 17:21:32] [INFO ] Transformed 111 places.
[2020-06-03 17:21:32] [INFO ] Transformed 45 transitions.
[2020-06-03 17:21:32] [INFO ] Found NUPN structural information;
[2020-06-03 17:21:32] [INFO ] Parsed PT model containing 111 places and 45 transitions in 67 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 0 resets, run finished after 115 ms. (steps per millisecond=869 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 45 rows 111 cols
[2020-06-03 17:21:33] [INFO ] Computed 67 place invariants in 6 ms
[2020-06-03 17:21:33] [INFO ] [Real]Absence check using 8 positive place invariants in 17 ms returned sat
[2020-06-03 17:21:33] [INFO ] [Real]Absence check using 8 positive and 59 generalized place invariants in 6 ms returned unsat
Successfully simplified 1 atomic propositions for a total of 1 simplifications.
[2020-06-03 17:21:33] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2020-06-03 17:21:33] [INFO ] Flatten gal took : 28 ms
FORMULA IOTPpurchase-PT-C01M01P01D01-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA IOTPpurchase-PT-C01M01P01D01-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 17:21:33] [INFO ] Applying decomposition
[2020-06-03 17:21:33] [INFO ] Flatten gal took : 8 ms
[2020-06-03 17:21:33] [INFO ] Decomposing Gal with order
[2020-06-03 17:21:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-06-03 17:21:33] [INFO ] Flatten gal took : 31 ms
[2020-06-03 17:21:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2020-06-03 17:21:33] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 14 ms.
[2020-06-03 17:21:33] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 3 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ IOTPpurchase-PT-C01M01P01D01 @ 3570 seconds

FORMULA IOTPpurchase-PT-C01M01P01D01-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA IOTPpurchase-PT-C01M01P01D01-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA IOTPpurchase-PT-C01M01P01D01-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA IOTPpurchase-PT-C01M01P01D01-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA IOTPpurchase-PT-C01M01P01D01-05 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA IOTPpurchase-PT-C01M01P01D01-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA IOTPpurchase-PT-C01M01P01D01-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA IOTPpurchase-PT-C01M01P01D01-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA IOTPpurchase-PT-C01M01P01D01-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA IOTPpurchase-PT-C01M01P01D01-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA IOTPpurchase-PT-C01M01P01D01-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA IOTPpurchase-PT-C01M01P01D01-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA IOTPpurchase-PT-C01M01P01D01-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA IOTPpurchase-PT-C01M01P01D01-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3567
rslt: Output for LTLFireability @ IOTPpurchase-PT-C01M01P01D01

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lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: input: PNML file (--pnml)
lola: reading net from model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file model.pnml
lola: 156/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 3552
lola: finding significant places
lola: 111 places, 45 transitions, 44 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 LTLFireability.xml
lola: LP says that atomic proposition is always true: (p50 <= 1)
lola: LP says that atomic proposition is always true: (p88 <= 1)
lola: LP says that atomic proposition is always true: (p8 <= 1)
lola: LP says that atomic proposition is always true: (p25 <= 1)
lola: LP says that atomic proposition is always true: (p32 <= 1)
lola: LP says that atomic proposition is always true: (p59 <= 1)
lola: LP says that atomic proposition is always true: (p75 <= 1)
lola: LP says that atomic proposition is always true: (p101 <= 1)
lola: LP says that atomic proposition is always true: (p0 <= 1)
lola: LP says that atomic proposition is always true: (p81 <= 1)
lola: LP says that atomic proposition is always true: (p50 <= 1)
lola: LP says that atomic proposition is always true: (p88 <= 1)
lola: LP says that atomic proposition is always true: (p6 <= 1)
lola: LP says that atomic proposition is always true: (p22 <= 1)
lola: LP says that atomic proposition is always true: (p26 <= 1)
lola: LP says that atomic proposition is always true: (p41 <= 1)
lola: LP says that atomic proposition is always true: (p52 <= 1)
lola: LP says that atomic proposition is always true: (p63 <= 1)
lola: LP says that atomic proposition is always true: (p3 <= 1)
lola: LP says that atomic proposition is always true: (p11 <= 1)
lola: LP says that atomic proposition is always true: (p57 <= 1)
lola: LP says that atomic proposition is always true: (p76 <= 1)
lola: LP says that atomic proposition is always true: (p109 <= 1)
lola: LP says that atomic proposition is always true: (p62 <= 1)
lola: LP says that atomic proposition is always true: (p65 <= 1)
lola: LP says that atomic proposition is always true: (p73 <= 1)
lola: LP says that atomic proposition is always true: (p98 <= 1)
lola: LP says that atomic proposition is always true: (p62 <= 1)
lola: LP says that atomic proposition is always true: (p65 <= 1)
lola: LP says that atomic proposition is always true: (p61 <= 1)
lola: LP says that atomic proposition is always true: (p64 <= 1)
lola: LP says that atomic proposition is always true: (p92 <= 1)
lola: LP says that atomic proposition is always true: (p92 <= 1)
lola: LP says that atomic proposition is always true: (p61 <= 1)
lola: LP says that atomic proposition is always true: (p64 <= 1)
lola: LP says that atomic proposition is always true: (p3 <= 1)
lola: LP says that atomic proposition is always true: (p3 <= 1)
lola: LP says that atomic proposition is always true: (p12 <= 1)
lola: LP says that atomic proposition is always true: (p58 <= 1)
lola: LP says that atomic proposition is always true: (p103 <= 1)
lola: LP says that atomic proposition is always true: (p28 <= 1)
lola: LP says that atomic proposition is always true: (p42 <= 1)
lola: LP says that atomic proposition is always true: (p71 <= 1)
lola: LP says that atomic proposition is always true: (p93 <= 1)
lola: LP says that atomic proposition is always true: (p3 <= 1)
lola: LP says that atomic proposition is always true: (p28 <= 1)
lola: LP says that atomic proposition is always true: (p42 <= 1)
lola: LP says that atomic proposition is always true: (p71 <= 1)
lola: LP says that atomic proposition is always true: (p93 <= 1)
lola: LP says that atomic proposition is always true: (p85 <= 1)
lola: LP says that atomic proposition is always true: (p62 <= 1)
lola: LP says that atomic proposition is always true: (p65 <= 1)
lola: LP says that atomic proposition is always true: (p8 <= 1)
lola: LP says that atomic proposition is always true: (p25 <= 1)
lola: LP says that atomic proposition is always true: (p32 <= 1)
lola: LP says that atomic proposition is always true: (p59 <= 1)
lola: LP says that atomic proposition is always true: (p75 <= 1)
lola: LP says that atomic proposition is always true: (p101 <= 1)
lola: LP says that atomic proposition is always true: (p8 <= 1)
lola: LP says that atomic proposition is always true: (p25 <= 1)
lola: LP says that atomic proposition is always true: (p32 <= 1)
lola: LP says that atomic proposition is always true: (p59 <= 1)
lola: LP says that atomic proposition is always true: (p75 <= 1)
lola: LP says that atomic proposition is always true: (p101 <= 1)
lola: LP says that atomic proposition is always true: (p8 <= 1)
lola: LP says that atomic proposition is always true: (p25 <= 1)
lola: LP says that atomic proposition is always true: (p32 <= 1)
lola: LP says that atomic proposition is always true: (p59 <= 1)
lola: LP says that atomic proposition is always true: (p75 <= 1)
lola: LP says that atomic proposition is always true: (p101 <= 1)
lola: LP says that atomic proposition is always true: (p37 <= 1)
lola: LP says that atomic proposition is always true: (p87 <= 1)
lola: LP says that atomic proposition is always true: (p17 <= 1)
lola: LP says that atomic proposition is always true: (p19 <= 1)
lola: LP says that atomic proposition is always true: (p110 <= 1)
lola: LP says that atomic proposition is always true: (p17 <= 1)
lola: LP says that atomic proposition is always true: (p19 <= 1)
lola: LP says that atomic proposition is always true: (p37 <= 1)
lola: LP says that atomic proposition is always true: (p87 <= 1)
lola: LP says that atomic proposition is always true: (p30 <= 1)
lola: LP says that atomic proposition is always true: (p44 <= 1)
lola: LP says that atomic proposition is always true: (p56 <= 1)
lola: LP says that atomic proposition is always true: (p94 <= 1)
lola: LP says that atomic proposition is always true: (p46 <= 1)
lola: LP says that atomic proposition is always true: (p49 <= 1)
lola: LP says that atomic proposition is always true: (p46 <= 1)
lola: LP says that atomic proposition is always true: (p49 <= 1)
lola: LP says that atomic proposition is always true: (p18 <= 1)
lola: LP says that atomic proposition is always true: (p34 <= 1)
lola: LP says that atomic proposition is always true: (p61 <= 1)
lola: LP says that atomic proposition is always true: (p64 <= 1)
lola: LP says that atomic proposition is always true: (p50 <= 1)
lola: LP says that atomic proposition is always true: (p88 <= 1)
lola: LP says that atomic proposition is always true: (p50 <= 1)
lola: LP says that atomic proposition is always true: (p88 <= 1)
lola: LP says that atomic proposition is always true: (p85 <= 1)
lola: LP says that atomic proposition is always true: (p62 <= 1)
lola: LP says that atomic proposition is always true: (p65 <= 1)
lola: LP says that atomic proposition is always true: (p62 <= 1)
lola: LP says that atomic proposition is always true: (p65 <= 1)
lola: LP says that atomic proposition is always true: (p37 <= 1)
lola: LP says that atomic proposition is always true: (p87 <= 1)
lola: LP says that atomic proposition is always true: (p38 <= 1)
lola: LP says that atomic proposition is always true: (p67 <= 1)
lola: LP says that atomic proposition is always true: (p95 <= 1)
lola: LP says that atomic proposition is always true: (p37 <= 1)
lola: LP says that atomic proposition is always true: (p87 <= 1)
lola: LP says that atomic proposition is always true: (p38 <= 1)
lola: LP says that atomic proposition is always true: (p67 <= 1)
lola: LP says that atomic proposition is always true: (p95 <= 1)
lola: LP says that atomic proposition is always true: (p37 <= 1)
lola: LP says that atomic proposition is always true: (p87 <= 1)
lola: LP says that atomic proposition is always true: (p8 <= 1)
lola: LP says that atomic proposition is always true: (p25 <= 1)
lola: LP says that atomic proposition is always true: (p32 <= 1)
lola: LP says that atomic proposition is always true: (p59 <= 1)
lola: LP says that atomic proposition is always true: (p75 <= 1)
lola: LP says that atomic proposition is always true: (p101 <= 1)
lola: LP says that atomic proposition is always true: (p0 <= 1)
lola: LP says that atomic proposition is always true: (p81 <= 1)
lola: LP says that atomic proposition is always true: (p38 <= 1)
lola: LP says that atomic proposition is always true: (p67 <= 1)
lola: LP says that atomic proposition is always true: (p95 <= 1)
lola: LP says that atomic proposition is always true: (p66 <= 1)
lola: LP says that atomic proposition is always true: (p79 <= 1)
lola: LP says that atomic proposition is always true: (p17 <= 1)
lola: LP says that atomic proposition is always true: (p19 <= 1)
lola: LP says that atomic proposition is always true: (p66 <= 1)
lola: LP says that atomic proposition is always true: (p79 <= 1)
lola: LP says that atomic proposition is always true: (p36 <= 1)
lola: LP says that atomic proposition is always true: (p48 <= 1)
lola: LP says that atomic proposition is always true: (p54 <= 1)
lola: LP says that atomic proposition is always true: (p80 <= 1)
lola: (((1 <= p50) AND (1 <= p88)) U X (((G (((p8 <= 0) OR (p25 <= 0) OR (p32 <= 0) OR (p59 <= 0) OR (p75 <= 0) OR (p101 <= 0))) AND NOT(G (((1 <= p0) AND (1 <= p81))))) AND ((p50 <= 0) OR (p88 <= 0))))) : (G (((1 <= p6) AND (1 <= p22) AND (1 <= p26) AND (1 <= p41) AND (1 <= p52) AND (1 <= p63))) U NOT(F ((X (((1 <= p3))) OR X (((p11 <= 0) OR (p57 <= 0) OR (p76 <= 0) OR (p109 <= 0))))))) : (NOT(F (G ((((1 <= p62) AND (1 <= p65)) U G (((1 <= p73) AND (1 <= p98))))))) OR F (G (((1 <= p62) AND (1 <= p65))))) : NOT(G (X ((NOT(G (((1 <= p61) AND (1 <= p64)))) AND ((NOT((((1 <= p92)) U ((p92 <= 0)))) OR ((p61 <= 0))) OR ((p64 <= 0))))))) : X ((X (G (((1 <= p3)))) U (((((1 <= p3)) U ((1 <= p12) AND (1 <= p58) AND (1 <= p103))) AND ((p28 <= 0) OR (p42 <= 0) OR (p71 <= 0) OR (p93 <= 0))) U ((1 <= p3))))) : (((X ((((1 <= p28) AND (1 <= p42) AND (1 <= p71) AND (1 <= p93)) OR ((1 <= p85)))) U ((1 <= p62) AND (1 <= p65))) OR G (((1 <= p8) AND (1 <= p25) AND (1 <= p32) AND (1 <= p59) AND (1 <= p75) AND (1 <= p101)))) OR (F (((1 <= p8) AND (1 <= p25) AND (1 <= p32) AND (1 <= p59) AND (1 <= p75) AND (1 <= p101))) AND ((p8 <= 0) OR (p25 <= 0) OR (p32 <= 0) OR (p59 <= 0) OR (p75 <= 0) OR (p101 <= 0)))) : ((((1 <= p37) AND (1 <= p87)) U G (F (X (X (((1 <= p17) AND (1 <= p19))))))) OR (((1 <= p110)) AND ((((1 <= p17) AND (1 <= p19)) U ((1 <= p37) AND (1 <= p87))) OR ((1 <= p30) AND (1 <= p44) AND (1 <= p56) AND (1 <= p94))))) : F ((((1 <= p46) AND (1 <= p49)) U F (((1 <= p46) AND (1 <= p49))))) : NOT(G (X (X (X ((X (((1 <= p18) AND (1 <= p34))) AND X (G (((1 <= p61) AND (1 <= p64)))))))))) : (NOT(G ((NOT(X (((1 <= p50) AND (1 <= p88)))) AND ((p50 <= 0) OR (p88 <= 0))))) U F (((1 <= p85)))) : NOT(X (G (F ((NOT(F (X (((1 <= p62) AND (1 <= p65))))) AND G (F (((p62 <= 0) OR (p65 <= 0))))))))) : G ((F (X (NOT(F (((1 <= p37) AND (1 <= p87)))))) AND (((p37 <= 0) OR ((1 <= p38) AND (1 <= p67) AND (1 <= p95)) OR (p87 <= 0)) U (((1 <= p38) AND (1 <= p67) AND (1 <= p95)) OR ((1 <= p37) AND (1 <= p87)))))) : F (((F (((1 <= p8) AND (1 <= p25) AND (1 <= p32) AND (1 <= p59) AND (1 <= p75) AND (1 <= p101))) OR G (X (((1 <= p0) AND (1 <= p81))))) OR NOT((((1 <= p38) AND (1 <= p67) AND (1 <= p95)) U X (X (((p66 <= 0) OR (p79 <= 0)))))))) : X (NOT(F ((F (((1 <= p17) AND (1 <= p19))) U ((((NOT(X (((1 <= p66) AND (1 <= p79)))) OR ((p36 <= 0))) OR ((p48 <= 0))) OR ((p54 <= 0))) OR ((p80 <= 0)))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:528
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:374
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:419
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:425
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:525
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((1 <= p50) AND (1 <= p88)) U X ((G (((p8 <= 0) OR (p25 <= 0) OR (p32 <= 0) OR (p59 <= 0) OR (p75 <= 0) OR (p101 <= 0))) AND (F (((p0 <= 0) OR (p81 <= 0))) AND ((p50 <= 0) OR (p88 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: (((1 <= p50) AND (1 <= p88)) U X ((G (((p8 <= 0) OR (p25 <= 0) OR (p32 <= 0) OR (p59 <= 0) OR (p75 <= 0) OR (p101 <= 0))) AND (F (((p0 <= 0) OR (p81 <= 0))) AND ((p50 <= 0) OR (p88 <= 0))))))
lola: processed formula length: 198
lola: 120 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 11 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 83 markings, 83 edges
lola: ========================================
lola: subprocess 1 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (X (G ((((p3 <= 0)) AND ((1 <= p11) AND (1 <= p57) AND (1 <= p76) AND (1 <= p109))))) OR (G (((1 <= p6) AND (1 <= p22) AND (1 <= p26) AND (1 <= p41) AND (1 <= p52) AND (1 <= p63))) AND F (G ((((p3 <= 0)) AND ((1 <= p11) AND (1 <= p57) AND (1 <= p76) AND (1 <= p109)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (((1 <= p6) AND (1 <= p22) AND (1 <= p26) AND (1 <= p41) AND (1 <= p52) AND (1 <= p63)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (((1 <= p6) AND (1 <= p22) AND (1 <= p26) AND (1 <= p41) AND (1 <= p52) AND (1 <= p63)))
lola: processed formula length: 90
lola: 120 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
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 net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 46 markings, 46 edges
lola: ========================================
lola: subprocess 2 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (G ((((p3 <= 0)) AND ((1 <= p11) AND (1 <= p57) AND (1 <= p76) AND (1 <= p109)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (G ((((p3 <= 0)) AND ((1 <= p11) AND (1 <= p57) AND (1 <= p76) AND (1 <= p109)))))
lola: processed formula length: 84
lola: 120 rewrites
lola: closed formula file LTLFireability.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: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 47 markings, 47 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 2 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (F ((G (((1 <= p61) AND (1 <= p64))) OR (F (((p92 <= 0))) AND (((1 <= p61)) AND ((1 <= p64)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (F ((G (((1 <= p61) AND (1 <= p64))) OR (F (((p92 <= 0))) AND (((1 <= p61)) AND ((1 <= p64)))))))
lola: processed formula length: 99
lola: 120 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 5 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 2 markings, 1 edges
lola: ========================================
lola: subprocess 3 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((X (G (((1 <= p3)))) U (((((1 <= p3)) U ((1 <= p12) AND (1 <= p58) AND (1 <= p103))) AND ((p28 <= 0) OR (p42 <= 0) OR (p71 <= 0) OR (p93 <= 0))) U ((1 <= p3)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((X (G (((1 <= p3)))) U (((((1 <= p3)) U ((1 <= p12) AND (1 <= p58) AND (1 <= p103))) AND ((p28 <= 0) OR (p42 <= 0) OR (p71 <= 0) OR (p93 <= 0))) U ((1 <= p3)))))
lola: processed formula length: 167
lola: 120 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 9 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 49 markings, 49 edges
lola: ========================================
lola: subprocess 4 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((X ((((1 <= p28) AND (1 <= p42) AND (1 <= p71) AND (1 <= p93)) OR ((1 <= p85)))) U ((1 <= p62) AND (1 <= p65))) OR (G (((1 <= p8) AND (1 <= p25) AND (1 <= p32) AND (1 <= p59) AND (1 <= p75) AND (1 <= p101))) OR (F (((1 <= p8) AND (1 <= p25) AND (1 <= p32) AND (1 <= p59) AND (1 <= p75) AND (1 <= p101))) AND ((p8 <= 0) OR (p25 <= 0) OR (p32 <= 0) OR (p59 <= 0) OR (p75 <= 0) OR (p101 <= 0)))))... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 4 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((p8 <= 0) OR (p25 <= 0) OR (p32 <= 0) OR (p59 <= 0) OR (p75 <= 0) OR (p101 <= 0))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((p8 <= 0) OR (p25 <= 0) OR (p32 <= 0) OR (p59 <= 0) OR (p75 <= 0) OR (p101 <= 0))
lola: processed formula length: 87
lola: 120 rewrites
lola: closed formula file LTLFireability.xml
lola: processed formula with 6 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 5 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (((1 <= p8) AND (1 <= p25) AND (1 <= p32) AND (1 <= p59) AND (1 <= p75) AND (1 <= p101)))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:750
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: ((p8 <= 0) OR (p25 <= 0) OR (p32 <= 0) OR (p59 <= 0) OR (p75 <= 0) OR (p101 <= 0))
lola: processed formula length: 87
lola: 122 rewrites
lola: closed formula file LTLFireability.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: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate eventually occurs.
lola: 37 markings, 36 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 5 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X (X (X (F ((((p18 <= 0) OR (p34 <= 0)) OR F (((p61 <= 0) OR (p64 <= 0)))))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X (X (X (F ((((p18 <= 0) OR (p34 <= 0)) OR F (((p61 <= 0) OR (p64 <= 0)))))))))
lola: processed formula length: 84
lola: 120 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 5 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 5 markings, 4 edges
lola: ========================================
lola: subprocess 6 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((X (F (((1 <= p62) AND (1 <= p65)))) OR F (G (((1 <= p62) AND (1 <= p65)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F (G ((X (F (((1 <= p62) AND (1 <= p65)))) OR F (G (((1 <= p62) AND (1 <= p65)))))))
lola: processed formula length: 84
lola: 120 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 4 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 612 markings, 2580 edges
lola: ========================================
lola: subprocess 7 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((F (((1 <= p8) AND (1 <= p25) AND (1 <= p32) AND (1 <= p59) AND (1 <= p75) AND (1 <= p101))) OR (X (G (((1 <= p0) AND (1 <= p81)))) OR (((p38 <= 0) OR (p67 <= 0) OR (p95 <= 0)) R X (X (((1 <= p66) AND (1 <= p79))))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F ((F (((1 <= p8) AND (1 <= p25) AND (1 <= p32) AND (1 <= p59) AND (1 <= p75) AND (1 <= p101))) OR (X (G (((1 <= p0) AND (1 <= p81)))) OR (((p38 <= 0) OR (p67 <= 0) OR (p95 <= 0)) R X (X (((1 <= p66) AND (1 <= p79))))))))
lola: processed formula length: 223
lola: 120 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 11 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 16 markings, 27 edges
lola: ========================================
lola: subprocess 8 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (G ((X (((1 <= p66) AND (1 <= p79))) AND (((1 <= p36)) AND (((1 <= p48)) AND (((1 <= p54)) AND ((1 <= p80))))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (G ((X (((1 <= p66) AND (1 <= p79))) AND (((1 <= p36)) AND (((1 <= p48)) AND (((1 <= p54)) AND ((1 <= p80))))))))
lola: processed formula length: 115
lola: 120 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 4 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 48 markings, 48 edges
lola: ========================================
lola: subprocess 9 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (((1 <= p85)))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:750
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: ((p85 <= 0))
lola: processed formula length: 12
lola: 122 rewrites
lola: closed formula file LTLFireability.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: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate eventually occurs.
lola: 19 markings, 18 edges
lola: ========================================
lola: subprocess 10 will run for 891 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (((1 <= p46) AND (1 <= p49)))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:750
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: ((p46 <= 0) OR (p49 <= 0))
lola: processed formula length: 27
lola: 122 rewrites
lola: closed formula file LTLFireability.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: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate eventually occurs.
lola: 21 markings, 20 edges
lola: ========================================
lola: subprocess 11 will run for 1189 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G ((F (G (((p37 <= 0) OR (p87 <= 0)))) AND (((p37 <= 0) OR ((1 <= p38) AND (1 <= p67) AND (1 <= p95)) OR (p87 <= 0)) U (((1 <= p38) AND (1 <= p67) AND (1 <= p95)) OR ((1 <= p37) AND (1 <= p87))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((F (G (((p37 <= 0) OR (p87 <= 0)))) AND (((p37 <= 0) OR ((1 <= p38) AND (1 <= p67) AND (1 <= p95)) OR (p87 <= 0)) U (((1 <= p38) AND (1 <= p67) AND (1 <= p95)) OR ((1 <= p37) AND (1 <= p87))))))
lola: processed formula length: 201
lola: 120 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 6 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 deletion algorithm (--stubborn=deletion)
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 net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 46 markings, 46 edges
lola: ========================================
lola: subprocess 12 will run for 1783 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (G (F (((1 <= p17) AND (1 <= p19)))) OR (((1 <= p110)) AND ((((1 <= p17) AND (1 <= p19)) U ((1 <= p37) AND (1 <= p87))) OR ((1 <= p30) AND (1 <= p44) AND (1 <= p56) AND (1 <= p94)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 12 will run for 1783 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((1 <= p30) AND (1 <= p44) AND (1 <= p56) AND (1 <= p94))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((1 <= p30) AND (1 <= p44) AND (1 <= p56) AND (1 <= p94))
lola: processed formula length: 57
lola: 120 rewrites
lola: closed formula file LTLFireability.xml
lola: processed formula with 4 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 13 will run for 3567 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((1 <= p110))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((1 <= p110))
lola: processed formula length: 13
lola: 120 rewrites
lola: closed formula file LTLFireability.xml
lola: processed formula with 1 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: 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 13 will run for 3567 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (G ((G (F (((p73 <= 0) OR (p98 <= 0)))) OR F ((((p62 <= 0) OR (p65 <= 0)) AND F (((p73 <= 0) OR (p98 <= 0))))))) OR F (G (((1 <= p62) AND (1 <= p65)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 13 will run for 3567 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G (((1 <= p62) AND (1 <= p65))))
lola: ========================================
lola: SUBTASK
lola: checking stabilization
lola: stabilization not yet implemented, converting to LTL...
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F (G (((1 <= p62) AND (1 <= p65))))
lola: processed formula length: 35
lola: 120 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
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 net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 46 markings, 47 edges
lola: ========================================
lola: Child process aborted or communication problem between parent and child process
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: ========================================
lola: ...considering subproblem: (G (F (((1 <= p17) AND (1 <= p19)))) OR (((1 <= p110)) AND ((((1 <= p17) AND (1 <= p19)) U ((1 <= p37) AND (1 <= p87))) OR ((1 <= p30) AND (1 <= p44) AND (1 <= p56) AND (1 <= p94)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: ((1 <= p30) AND (1 <= p44) AND (1 <= p56) AND (1 <= p94))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((1 <= p30) AND (1 <= p44) AND (1 <= p56) AND (1 <= p94))
lola: processed formula length: 57
lola: 120 rewrites
lola: closed formula file LTLFireability.xml
lola: processed formula with 4 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: ((1 <= p110))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((1 <= p110))
lola: processed formula length: 13
lola: 120 rewrites
lola: closed formula file LTLFireability.xml
lola: processed formula with 1 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: G (F (((1 <= p17) AND (1 <= p19))))
lola: ========================================
lola: SUBTASK
lola: checking fairness
lola: fairness not yet implemented, converting to LTL...
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (F (((1 <= p17) AND (1 <= p19))))
lola: processed formula length: 35
lola: 120 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 92 markings, 140 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: ========================================
lola: ...considering subproblem: (G ((G (F (((p73 <= 0) OR (p98 <= 0)))) OR F ((((p62 <= 0) OR (p65 <= 0)) AND F (((p73 <= 0) OR (p98 <= 0))))))) OR F (G (((1 <= p62) AND (1 <= p65)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: F (G (((1 <= p62) AND (1 <= p65))))
lola: ========================================
lola: SUBTASK
lola: checking stabilization
lola: stabilization not yet implemented, converting to LTL...
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F (G (((1 <= p62) AND (1 <= p65))))
lola: processed formula length: 35
lola: 120 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
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 net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 46 markings, 47 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: G ((G (F (((p73 <= 0) OR (p98 <= 0)))) OR F ((((p62 <= 0) OR (p65 <= 0)) AND F (((p73 <= 0) OR (p98 <= 0)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((G (F (((p73 <= 0) OR (p98 <= 0)))) OR F ((((p62 <= 0) OR (p65 <= 0)) AND F (((p73 <= 0) OR (p98 <= 0)))))))
lola: processed formula length: 114
lola: 120 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 5 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 deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 48 markings, 48 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: RESULT
lola:
SUMMARY: no no yes yes no yes yes yes yes yes yes no yes no
lola:
preliminary result: no no yes yes no yes yes yes yes yes yes no yes no
lola: memory consumption: 62016 KB
lola: time consumption: 3 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLFireability.json
lola: closed JSON file LTLFireability.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="IOTPpurchase-PT-C01M01P01D01"
export BK_EXAMINATION="LTLFireability"
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 IOTPpurchase-PT-C01M01P01D01, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r184-oct2-158987928400354"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/IOTPpurchase-PT-C01M01P01D01.tgz
mv IOTPpurchase-PT-C01M01P01D01 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;