Execution Chart

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

Trace from the execution

Formatting '/local/x2003239/mcc2020-input.r194-csrt-159033389600188.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2020-input.qcow2 encryption=off 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 Solitaire-PT-SqrCT5x5, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r194-csrt-159033389600188
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 248K
-rw-r--r-- 1 mcc users 2.9K Apr 27 15:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 16K Apr 27 15:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 27 15:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 27 15:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 27 15:14 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Apr 27 15:14 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Apr 27 15:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 27 15:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Apr 27 15:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Apr 27 15:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Apr 27 15:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 21K Apr 27 15:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 27 15:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 27 15:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Apr 27 15:14 equiv_col
-rw-r--r-- 1 mcc users 9 Apr 27 15:14 instance
-rw-r--r-- 1 mcc users 6 Apr 27 15:14 iscolored
-rw-r--r-- 1 mcc users 76K Apr 27 15:14 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 Solitaire-PT-SqrCT5x5-CTLFireability-00
FORMULA_NAME Solitaire-PT-SqrCT5x5-CTLFireability-01
FORMULA_NAME Solitaire-PT-SqrCT5x5-CTLFireability-02
FORMULA_NAME Solitaire-PT-SqrCT5x5-CTLFireability-03
FORMULA_NAME Solitaire-PT-SqrCT5x5-CTLFireability-04
FORMULA_NAME Solitaire-PT-SqrCT5x5-CTLFireability-05
FORMULA_NAME Solitaire-PT-SqrCT5x5-CTLFireability-06
FORMULA_NAME Solitaire-PT-SqrCT5x5-CTLFireability-07
FORMULA_NAME Solitaire-PT-SqrCT5x5-CTLFireability-08
FORMULA_NAME Solitaire-PT-SqrCT5x5-CTLFireability-09
FORMULA_NAME Solitaire-PT-SqrCT5x5-CTLFireability-10
FORMULA_NAME Solitaire-PT-SqrCT5x5-CTLFireability-11
FORMULA_NAME Solitaire-PT-SqrCT5x5-CTLFireability-12
FORMULA_NAME Solitaire-PT-SqrCT5x5-CTLFireability-13
FORMULA_NAME Solitaire-PT-SqrCT5x5-CTLFireability-14
FORMULA_NAME Solitaire-PT-SqrCT5x5-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1591206422931

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 17:47:06] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-03 17:47:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 17:47:06] [INFO ] Load time of PNML (sax parser for PT used): 96 ms
[2020-06-03 17:47:06] [INFO ] Transformed 51 places.
[2020-06-03 17:47:06] [INFO ] Transformed 84 transitions.
[2020-06-03 17:47:06] [INFO ] Parsed PT model containing 51 places and 84 transitions in 179 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 41 ms.
Incomplete random walk after 100000 steps, including 4613 resets, run finished after 523 ms. (steps per millisecond=191 ) 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, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 84 rows 51 cols
[2020-06-03 17:47:07] [INFO ] Computed 25 place invariants in 8 ms
[2020-06-03 17:47:07] [INFO ] [Real]Absence check using 25 positive place invariants in 136 ms returned unsat
Successfully simplified 1 atomic propositions for a total of 1 simplifications.
[2020-06-03 17:47:08] [INFO ] Flatten gal took : 60 ms
[2020-06-03 17:47:08] [INFO ] Flatten gal took : 30 ms
[2020-06-03 17:47:08] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLFireability.sr.xml took 8 ms.
[2020-06-03 17:47:08] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 6 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLFireability @ Solitaire-PT-SqrCT5x5 @ 3570 seconds

FORMULA Solitaire-PT-SqrCT5x5-CTLFireability-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Solitaire-PT-SqrCT5x5-CTLFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Solitaire-PT-SqrCT5x5-CTLFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Solitaire-PT-SqrCT5x5-CTLFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Solitaire-PT-SqrCT5x5-CTLFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Solitaire-PT-SqrCT5x5-CTLFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Solitaire-PT-SqrCT5x5-CTLFireability-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Solitaire-PT-SqrCT5x5-CTLFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Solitaire-PT-SqrCT5x5-CTLFireability-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Solitaire-PT-SqrCT5x5-CTLFireability-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Solitaire-PT-SqrCT5x5-CTLFireability-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 0
rslt: Output for CTLFireability @ Solitaire-PT-SqrCT5x5

{
"exit":
{
"memory": 8193840,
"runtime": 3570.000000,
"signal": "User defined signal 1"
},
"result":
{
"preliminary_value": "no unknown no yes unknown no yes unknown unknown unknown no no no no no no "
},
"task":
{
"compoundnumber": 17,
"type": "boolean"
}
}
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: 135/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 1632
lola: finding significant places
lola: 51 places, 84 transitions, 26 significant places
lola: compute conflict clusters
lola: computed conflict clusters
lola: Computing conflicting sets
lola: Computing back conflicting sets
lola: TASK
lola: Reading formula in XML format (--xmlformula)
lola: reading pnml
lola: reading formula from CTLFireability.xml
lola: ((E (X (E (G ((((1 <= p4) AND (1 <= p32) AND (1 <= p36) AND (1 <= p50)) OR ((1 <= p15) AND (1 <= p17) AND (1 <= p25) AND (1 <= p50))))))) OR ((1 <= p30) AND (1 <= p33) AND (1 <= p50))) OR ((1 <= p40) AND (1 <= p46) AND (1 <= p49) AND (1 <= p50))) : E (F (A (G (((1 <= p12) AND (1 <= p21) AND (1 <= p26) AND (1 <= p50)))))) : A (G (((A (F (((1 <= p3) AND (1 <= p30) AND (1 <= p35) AND (1 <= p50)))) OR ((1 <= p28) AND (1 <= p41) AND (1 <= p50))) OR ((1 <= p40) AND (1 <= p46) AND (1 <= p49) AND (1 <= p50) AND ((p16 <= 0) OR (p23 <= 0) OR (p30 <= 0)))))) : ((NOT(E (F ((((1 <= p28) AND (1 <= p41) AND (1 <= p50)) OR ((1 <= p2) AND (1 <= p30) AND (1 <= p34) AND (1 <= p50)) OR ((1 <= p18) AND (1 <= p21) AND (1 <= p27) AND (1 <= p50)))))) OR E (G (((p2 <= 0) OR (p9 <= 0) OR (p37 <= 0) OR (p50 <= 0) OR ((1 <= p29) AND (1 <= p41) AND (1 <= p50)) OR ((1 <= p17) AND (1 <= p27) AND (1 <= p50)))))) OR ((1 <= p1) AND (1 <= p11) AND (1 <= p12) AND (1 <= p50))) : (NOT(A (F (A (X (((1 <= p1) AND (1 <= p9) AND (1 <= p23) AND (1 <= p50))))))) AND (A (F (((1 <= p41) AND (1 <= p46) AND (1 <= p48) AND (1 <= p50)))) OR ((1 <= p8) AND (1 <= p23) AND (1 <= p28) AND (1 <= p50)))) : (A (((((1 <= p8) AND (1 <= p23) AND (1 <= p28) AND (1 <= p50)) OR ((1 <= p33) AND (1 <= p38) AND (1 <= p48) AND (1 <= p50)) OR ((1 <= p4) AND (1 <= p32) AND (1 <= p36) AND (1 <= p50) AND (1 <= p5) AND (1 <= p33))) U A (F (((1 <= p9) AND (1 <= p23) AND (1 <= p29) AND (1 <= p50)))))) OR A (((((p29 <= 0) OR (p35 <= 0) OR (p38 <= 0) OR (p50 <= 0)) AND ((p1 <= 0) OR (p11 <= 0) OR (p12 <= 0) OR (p50 <= 0))) U A (X (((1 <= p19) AND (1 <= p25) AND (1 <= p29) AND (1 <= p50))))))) : (NOT(A (F (E (G (((1 <= p28) AND (1 <= p35) AND (1 <= p39) AND (1 <= p50))))))) AND ((p30 <= 0) OR (p35 <= 0) OR (p47 <= 0) OR (p50 <= 0))) : A (F (A (X (((1 <= p25) AND (1 <= p44) AND (1 <= p50)))))) : (A (G (E (F (((p28 <= 0) OR (p35 <= 0) OR (p39 <= 0) OR (p50 <= 0)))))) OR ((E (X (((1 <= p4) AND (1 <= p32) AND (1 <= p36) AND (1 <= p50) AND (1 <= p1) AND (1 <= p11) AND (1 <= p12)))) AND E (X (((1 <= p41) AND (1 <= p44) AND (1 <= p47) AND (1 <= p50))))) AND (NOT(E (G (((1 <= p17) AND (1 <= p23) AND (1 <= p31) AND (1 <= p50))))) OR (A (G (((1 <= p17) AND (1 <= p25) AND (1 <= p45) AND (1 <= p50)))) AND A (G (((1 <= p0) AND (1 <= p6) AND (1 <= p11) AND (1 <= p50)))))))) : (E (G (((1 <= p28) AND (1 <= p41) AND (1 <= p50)))) OR ((1 <= p4) AND (1 <= p32) AND (1 <= p36) AND (1 <= p50))) : A (((((E (F (((1 <= p17) AND (1 <= p23) AND (1 <= p26) AND (1 <= p50)))) OR ((1 <= p0) AND (1 <= p6) AND (1 <= p11) AND (1 <= p50))) OR ((1 <= p16) AND (1 <= p23) AND (1 <= p30) AND (1 <= p50))) OR ((1 <= p25) AND (1 <= p28) AND (1 <= p34) AND (1 <= p50))) U ((1 <= p15) AND (1 <= p17) AND (1 <= p25) AND (1 <= p50)))) : ((((A (F (((1 <= p5) AND (1 <= p33) AND (1 <= p36) AND (1 <= p50)))) AND (1 <= p31)) AND (1 <= p35)) AND (1 <= p46)) AND (1 <= p50)) : (E (X (A (F (((1 <= p41) AND (1 <= p46) AND (1 <= p48) AND (1 <= p50)))))) OR A (X (((1 <= p9) AND (1 <= p14) AND (1 <= p20) AND (1 <= p50) AND (1 <= p23) AND (1 <= p29))))) : A (((E (F (((1 <= p31) AND (1 <= p33) AND (1 <= p50)))) OR A (F (((1 <= p41) AND (1 <= p46) AND (1 <= p48) AND (1 <= p50))))) U ((1 <= p23) AND (1 <= p30) AND (1 <= p32) AND (1 <= p50)))) : E (G (A (F (((1 <= p0) AND (1 <= p8) AND (1 <= p50)))))) : A ((A (F (((1 <= p18) AND (1 <= p21) AND (1 <= p27) AND (1 <= p50)))) U ((1 <= p19) AND (1 <= p24) AND (1 <= p50))))
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:323
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:470
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
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:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (X (E (G ((((1 <= p4) AND (1 <= p32) AND (1 <= p36) AND (1 <= p50)) OR ((1 <= p15) AND (1 <= p17) AND (1 <= p25) AND (1 <= p50))))))) OR (((1 <= p30) AND (1 <= p33) AND (1 <= p50)) OR ((1 <= p40) AND (1 <= p46) AND (1 <= p49) AND (1 <= p50))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 0 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((1 <= p30) AND (1 <= p33) AND (1 <= p50)) OR ((1 <= p40) AND (1 <= p46) AND (1 <= p49) AND (1 <= p50)))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: rewrite Frontend/Parser/formula_rewrite.k:797
lola: processed formula: (((1 <= p30) AND (1 <= p33) AND (1 <= p50)) OR ((1 <= p40) AND (1 <= p46) AND (1 <= p49) AND (1 <= p50)))
lola: processed formula length: 105
lola: 31 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 7 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 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (E (G ((((1 <= p4) AND (1 <= p32) AND (1 <= p36) AND (1 <= p50)) OR ((1 <= p15) AND (1 <= p17) AND (1 <= p25) AND (1 <= p50)))))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation from a successor
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: rewrite Frontend/Parser/formula_rewrite.k:715
lola: processed formula: (((1 <= p4) AND (1 <= p32) AND (1 <= p36) AND (1 <= p50)) OR ((1 <= p15) AND (1 <= p17) AND (1 <= p25) AND (1 <= p50)))
lola: processed formula length: 120
lola: 32 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EXEG)
lola: state space: using reachability graph (EXEG version) (--search=depth)
lola: state space: using invisibility based stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (((1 <= p4) AND (1 <= p32) AND (1 <= p36) AND (1 <= p50)) OR ((1 <= p15) AND (1 <= p17) AND (1 <= p25) AND (1 <= p50)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 8 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-0.sara.
sara: place or transition ordering is non-deterministic

lola: state equation 0: solution produced
lola: 426690 markings, 1857905 edges, 85338 markings/sec, 0 secs || sara is running 0 secs
lola: 760082 markings, 3716164 edges, 66678 markings/sec, 5 secs || sara is running 5 secs
lola: 1086887 markings, 5539059 edges, 65361 markings/sec, 10 secs || sara is running 10 secs
lola: 1377025 markings, 7379040 edges, 58028 markings/sec, 15 secs || sara is running 15 secs
lola: 1646103 markings, 9236244 edges, 53816 markings/sec, 20 secs || sara is running 20 secs
lola: 1920604 markings, 11172251 edges, 54900 markings/sec, 25 secs || sara is running 25 secs
lola: 2226394 markings, 13133791 edges, 61158 markings/sec, 30 secs || sara is running 30 secs
lola: 2502895 markings, 15030508 edges, 55300 markings/sec, 35 secs || sara is running 35 secs
lola: 2777233 markings, 16899965 edges, 54868 markings/sec, 40 secs || sara is running 40 secs
lola: 3059331 markings, 18653698 edges, 56420 markings/sec, 45 secs || sara is running 45 secs
lola: 3307405 markings, 20448350 edges, 49615 markings/sec, 50 secs || sara is running 50 secs
lola: 3569818 markings, 22168748 edges, 52483 markings/sec, 55 secs || sara is running 55 secs
lola: 3816642 markings, 23911252 edges, 49365 markings/sec, 60 secs || sara is running 60 secs
lola: 4045890 markings, 25628518 edges, 45850 markings/sec, 65 secs || sara is running 65 secs
lola: 4286472 markings, 27383750 edges, 48116 markings/sec, 70 secs || sara is running 70 secs
lola: 4518041 markings, 29147138 edges, 46314 markings/sec, 75 secs || sara is running 75 secs
lola: 4751282 markings, 30958203 edges, 46648 markings/sec, 80 secs || sara is running 80 secs
lola: 4974259 markings, 32743751 edges, 44595 markings/sec, 85 secs || sara is running 85 secs
lola: 5190980 markings, 34564117 edges, 43344 markings/sec, 90 secs || sara is running 90 secs
lola: 5429342 markings, 36413672 edges, 47672 markings/sec, 95 secs || sara is running 95 secs
lola: 5662051 markings, 38281649 edges, 46542 markings/sec, 100 secs || sara is running 100 secs
lola: 5927162 markings, 40224994 edges, 53022 markings/sec, 105 secs || sara is running 105 secs
lola: 6178011 markings, 42127195 edges, 50170 markings/sec, 110 secs || sara is running 110 secs
lola: 6409115 markings, 43952980 edges, 46221 markings/sec, 115 secs || sara is running 115 secs
lola: 6655033 markings, 45808543 edges, 49184 markings/sec, 120 secs || sara is running 120 secs
lola: 6878520 markings, 47625380 edges, 44697 markings/sec, 125 secs || sara is running 125 secs
lola: 7098353 markings, 49380107 edges, 43967 markings/sec, 130 secs || sara is running 130 secs
lola: 7325859 markings, 51193028 edges, 45501 markings/sec, 135 secs || sara is running 135 secs
lola: 7530129 markings, 52947753 edges, 40854 markings/sec, 140 secs || sara is running 140 secs
lola: 7739845 markings, 54719832 edges, 41943 markings/sec, 145 secs || sara is running 145 secs
lola: 7956309 markings, 56474159 edges, 43293 markings/sec, 150 secs || sara is running 150 secs
lola: 8159933 markings, 58259066 edges, 40725 markings/sec, 155 secs || sara is running 155 secs
lola: 8390258 markings, 60075722 edges, 46065 markings/sec, 160 secs || sara is running 160 secs
lola: 8610742 markings, 61943132 edges, 44097 markings/sec, 165 secs || sara is running 165 secs
lola: 8827108 markings, 63778705 edges, 43273 markings/sec, 170 secs || sara is running 170 secs
lola: 9059986 markings, 65599704 edges, 46576 markings/sec, 175 secs || sara is running 175 secs
lola: 9272314 markings, 67392786 edges, 42466 markings/sec, 180 secs || sara is running 180 secs
lola: 9455673 markings, 69176660 edges, 36672 markings/sec, 185 secs || sara is running 185 secs
lola: 9644792 markings, 70920262 edges, 37824 markings/sec, 190 secs || sara is running 190 secs
lola: 9873490 markings, 72750270 edges, 45740 markings/sec, 195 secs || sara is running 195 secs
lola: 10122227 markings, 74603284 edges, 49747 markings/sec, 200 secs || sara is running 200 secs
lola: 10371659 markings, 76411744 edges, 49886 markings/sec, 205 secs || sara is running 205 secs
lola: 10598205 markings, 78270736 edges, 45309 markings/sec, 210 secs || sara is running 210 secs
lola: 10813371 markings, 80060386 edges, 43033 markings/sec, 215 secs || sara is running 215 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: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 432960 KB
lola: time consumption: 226 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 432960 KB
lola: time consumption: 226 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 1 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (G (E (X (((p1 <= 0) OR (p9 <= 0) OR (p23 <= 0) OR (p50 <= 0)))))) AND (A (F (((1 <= p41) AND (1 <= p46) AND (1 <= p48) AND (1 <= p50)))) OR ((1 <= p8) AND (1 <= p23) AND (1 <= p28) AND (1 <= p50))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (E (X (((p1 <= 0) OR (p9 <= 0) OR (p23 <= 0) OR (p50 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: processed formula: EG(EX(((p1 <= 0) OR (p9 <= 0) OR (p23 <= 0) OR (p50 <= 0))))
lola: processed formula length: 63
lola: 32 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 621112 markings, 3424272 edges, 124222 markings/sec, 0 secs
lola: 1107696 markings, 6746401 edges, 97317 markings/sec, 5 secs
lola: 1566418 markings, 9972897 edges, 91744 markings/sec, 10 secs
lola: 1995504 markings, 13166064 edges, 85817 markings/sec, 15 secs
lola: 2415344 markings, 16401706 edges, 83968 markings/sec, 20 secs
lola: 2889751 markings, 19690095 edges, 94881 markings/sec, 25 secs
lola: 3321790 markings, 23002117 edges, 86408 markings/sec, 30 secs
lola: 3754153 markings, 26221295 edges, 86473 markings/sec, 35 secs
lola: 4130952 markings, 29369820 edges, 75360 markings/sec, 40 secs
lola: 4488686 markings, 32501885 edges, 71547 markings/sec, 45 secs
lola: 4873921 markings, 35635045 edges, 77047 markings/sec, 50 secs
lola: 5240890 markings, 38761779 edges, 73394 markings/sec, 55 secs
lola: 5594527 markings, 41746109 edges, 70727 markings/sec, 60 secs
lola: 5946684 markings, 44855885 edges, 70431 markings/sec, 65 secs
lola: 6253517 markings, 47832322 edges, 61367 markings/sec, 70 secs
lola: 6598779 markings, 50866458 edges, 69052 markings/sec, 75 secs
lola: 6907432 markings, 53766764 edges, 61731 markings/sec, 80 secs
lola: 7206758 markings, 56701460 edges, 59865 markings/sec, 85 secs
lola: 7523217 markings, 59661348 edges, 63292 markings/sec, 90 secs
lola: 7835077 markings, 62635559 edges, 62372 markings/sec, 95 secs
lola: 8164236 markings, 65579676 edges, 65832 markings/sec, 100 secs
lola: 8464628 markings, 68514819 edges, 60078 markings/sec, 105 secs
lola: 8763902 markings, 71407927 edges, 59855 markings/sec, 110 secs
lola: 9136955 markings, 74500846 edges, 74611 markings/sec, 115 secs
lola: 9564991 markings, 77686694 edges, 85607 markings/sec, 120 secs
lola: 9945581 markings, 80828788 edges, 76118 markings/sec, 125 secs
lola: 10322465 markings, 83889599 edges, 75377 markings/sec, 130 secs
lola: 10754748 markings, 87094531 edges, 86457 markings/sec, 135 secs
lola: 11100192 markings, 90096007 edges, 69089 markings/sec, 140 secs
lola: 11428436 markings, 93140388 edges, 65649 markings/sec, 145 secs
lola: 11782582 markings, 96128618 edges, 70829 markings/sec, 150 secs
lola: 12097076 markings, 99133162 edges, 62899 markings/sec, 155 secs
lola: 12410998 markings, 102085779 edges, 62784 markings/sec, 160 secs
lola: 12710872 markings, 105010085 edges, 59975 markings/sec, 165 secs
lola: 13002586 markings, 107912790 edges, 58343 markings/sec, 170 secs
lola: 13324624 markings, 110908292 edges, 64408 markings/sec, 175 secs
lola: 13642735 markings, 113823314 edges, 63622 markings/sec, 180 secs
lola: 13973640 markings, 116811910 edges, 66181 markings/sec, 185 secs
lola: 14275534 markings, 119690668 edges, 60379 markings/sec, 190 secs
lola: 14581082 markings, 122635736 edges, 61110 markings/sec, 195 secs
lola: 14910464 markings, 125580253 edges, 65876 markings/sec, 200 secs
lola: 15210665 markings, 128566257 edges, 60040 markings/sec, 205 secs
lola: 15499587 markings, 131585458 edges, 57784 markings/sec, 210 secs
lola: 15795449 markings, 134614583 edges, 59172 markings/sec, 215 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: 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: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 1978656 KB
lola: time consumption: 448 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 1978656 KB
lola: time consumption: 448 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 2 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (F (((1 <= p9) AND (1 <= p23) AND (1 <= p29) AND (1 <= p50)))) OR A (((((p29 <= 0) OR (p35 <= 0) OR (p38 <= 0) OR (p50 <= 0)) AND ((p1 <= 0) OR (p11 <= 0) OR (p12 <= 0) OR (p50 <= 0))) U A (X (((1 <= p19) AND (1 <= p25) AND (1 <= p29) AND (1 <= p50)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:814
lola: processed formula: (AF(((1 <= p9) AND (1 <= p23) AND (1 <= p29) AND (1 <= p50))) OR A((((p29 <= 0) OR (p35 <= 0) OR (p38 <= 0) OR (p50 <= 0)) AND ((p1 <= 0) OR (p11 <= 0) OR (p12 <= 0) OR (p50 <= 0))) U AX(((1 <= p19) AND (1 <= p25) AND (1 <= p29) AND (1 <= p50)))))
lola: processed formula length: 253
lola: 33 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 117 markings, 178 edges
lola: ========================================
lola: subprocess 3 will run for 240 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (A (X (((1 <= p25) AND (1 <= p44) AND (1 <= p50))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: processed formula: AF(AX(((1 <= p25) AND (1 <= p44) AND (1 <= p50))))
lola: processed formula length: 50
lola: 32 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 649777 markings, 3617070 edges, 129955 markings/sec, 0 secs
lola: 1133407 markings, 6916881 edges, 96726 markings/sec, 5 secs
lola: 1587282 markings, 10138673 edges, 90775 markings/sec, 10 secs
lola: 2016202 markings, 13317230 edges, 85784 markings/sec, 15 secs
lola: 2437675 markings, 16577039 edges, 84295 markings/sec, 20 secs
lola: 2916893 markings, 19883851 edges, 95844 markings/sec, 25 secs
lola: 3336461 markings, 23089670 edges, 83914 markings/sec, 30 secs
lola: 3762158 markings, 26290940 edges, 85139 markings/sec, 35 secs
lola: 4129199 markings, 29353851 edges, 73408 markings/sec, 40 secs
lola: 4484386 markings, 32467248 edges, 71037 markings/sec, 45 secs
lola: 4866718 markings, 35575334 edges, 76466 markings/sec, 50 secs
lola: 5237521 markings, 38735993 edges, 74161 markings/sec, 55 secs
lola: 5611348 markings, 41871416 edges, 74765 markings/sec, 60 secs
lola: 5969664 markings, 45078323 edges, 71663 markings/sec, 65 secs
lola: 6291505 markings, 48166656 edges, 64368 markings/sec, 70 secs
lola: 6643231 markings, 51266051 edges, 70345 markings/sec, 75 secs
lola: 6960213 markings, 54278494 edges, 63396 markings/sec, 80 secs
lola: 7272795 markings, 57301381 edges, 62516 markings/sec, 85 secs
lola: 7583874 markings, 60272045 edges, 62216 markings/sec, 90 secs
lola: 7910293 markings, 63308221 edges, 65284 markings/sec, 95 secs
lola: 8250567 markings, 66362437 edges, 68055 markings/sec, 100 secs
lola: 8550597 markings, 69310752 edges, 60006 markings/sec, 105 secs
lola: 8844314 markings, 72292135 edges, 58743 markings/sec, 110 secs
lola: 9280509 markings, 75529916 edges, 87239 markings/sec, 115 secs
lola: 9714466 markings, 78800246 edges, 86791 markings/sec, 120 secs
lola: 10082029 markings, 81892052 edges, 73513 markings/sec, 125 secs
lola: 10510365 markings, 85138800 edges, 85667 markings/sec, 130 secs
lola: 10893384 markings, 88271842 edges, 76604 markings/sec, 135 secs
lola: 11241152 markings, 91370290 edges, 69554 markings/sec, 140 secs
lola: 11586410 markings, 94438196 edges, 69052 markings/sec, 145 secs
lola: 11937061 markings, 97562217 edges, 70130 markings/sec, 150 secs
lola: 12249726 markings, 100612913 edges, 62533 markings/sec, 155 secs
lola: 12562913 markings, 103559982 edges, 62637 markings/sec, 160 secs
lola: 12856915 markings, 106499608 edges, 58800 markings/sec, 165 secs
lola: 13195174 markings, 109670764 edges, 67652 markings/sec, 170 secs
lola: 13513078 markings, 112688323 edges, 63581 markings/sec, 175 secs
lola: 13845142 markings, 115718817 edges, 66413 markings/sec, 180 secs
lola: 14167533 markings, 118700589 edges, 64478 markings/sec, 185 secs
lola: 14473887 markings, 121620261 edges, 61271 markings/sec, 190 secs
lola: 14801951 markings, 124550792 edges, 65613 markings/sec, 195 secs
lola: 15105608 markings, 127520549 edges, 60731 markings/sec, 200 secs
lola: 15404829 markings, 130518724 edges, 59844 markings/sec, 205 secs
lola: 15694195 markings, 133523056 edges, 57873 markings/sec, 210 secs
lola: 15991712 markings, 136524130 edges, 59503 markings/sec, 215 secs
lola: 16280811 markings, 139487230 edges, 57820 markings/sec, 220 secs
lola: 16559992 markings, 142344768 edges, 55836 markings/sec, 225 secs
lola: 16834660 markings, 145293927 edges, 54934 markings/sec, 230 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: caught signal User defined signal 2 - aborting LoLA
lola:
preliminary result: unknown unknown unknown unknown unknown no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 2134472 KB
lola: time consumption: 688 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 4 will run for 240 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (G (E (F (((p28 <= 0) OR (p35 <= 0) OR (p39 <= 0) OR (p50 <= 0)))))) OR (E (X (((1 <= p4) AND (1 <= p32) AND (1 <= p36) AND (1 <= p50) AND (1 <= p1) AND (1 <= p11) AND (1 <= p12)))) AND (E (X (((1 <= p41) AND (1 <= p44) AND (1 <= p47) AND (1 <= p50)))) AND (A (F (((p17 <= 0) OR (p23 <= 0) OR (p31 <= 0) OR (p50 <= 0)))) OR (A (G (((1 <= p17) AND (1 <= p25) AND (1 <= p45) AND (1 <= p50)))) ... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 4 will run for 240 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((1 <= p0) AND (1 <= p6) AND (1 <= p11) AND (1 <= p50))))
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 (((1 <= p0) AND (1 <= p6) AND (1 <= p11) AND (1 <= p50))))
lola: processed formula length: 63
lola: 32 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k: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: ((p0 <= 0) OR (p6 <= 0) OR (p11 <= 0) OR (p50 <= 0))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 4 literals and 4 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 0 markings, 0 edges
lola: state equation: write sara problem file to CTLFireability-4-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-4-0.sara.
lola: ========================================
lola: subprocess 5 will run for 262 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (((p17 <= 0) OR (p23 <= 0) OR (p31 <= 0) OR (p50 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:584
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: processed formula: ((1 <= p17) AND (1 <= p23) AND (1 <= p31) AND (1 <= p50))
lola: processed formula length: 57
lola: 33 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((p17 <= 0) OR (p23 <= 0) OR (p31 <= 0) OR (p50 <= 0))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 4 literals and 4 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-5-0.sara
sara: place or transition ordering is non-deterministic
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-5-0.sara.
sara: place or transition ordering is non-deterministic


lola: state equation 0: solution produced
lola: 372814 markings, 1714524 edges, 74563 markings/sec, 0 secs || sara is running 0 secs
lola: 696572 markings, 3480865 edges, 64752 markings/sec, 5 secs || sara is running 5 secs
lola: 994513 markings, 5247283 edges, 59588 markings/sec, 10 secs || sara is running 10 secs
lola: 1284973 markings, 7041476 edges, 58092 markings/sec, 15 secs || sara is running 15 secs
lola: 1557203 markings, 8840017 edges, 54446 markings/sec, 20 secs || sara is running 20 secs
lola: 1817089 markings, 10654174 edges, 51977 markings/sec, 25 secs || sara is running 25 secs
lola: 2069880 markings, 12454112 edges, 50558 markings/sec, 30 secs || sara is running 30 secs
lola: 2325065 markings, 14243475 edges, 51037 markings/sec, 35 secs || sara is running 35 secs
lola: 2586694 markings, 16074826 edges, 52326 markings/sec, 40 secs || sara is running 40 secs
lola: 2852442 markings, 17914820 edges, 53150 markings/sec, 45 secs || sara is running 45 secs
lola: 3101179 markings, 19691806 edges, 49747 markings/sec, 50 secs || sara is running 50 secs
lola: 3340501 markings, 21495436 edges, 47864 markings/sec, 55 secs || sara is running 55 secs
lola: 3570876 markings, 23320591 edges, 46075 markings/sec, 60 secs || sara is running 60 secs
lola: 3828181 markings, 25116730 edges, 51461 markings/sec, 65 secs || sara is running 65 secs
lola: 4074391 markings, 26842894 edges, 49242 markings/sec, 70 secs || sara is running 70 secs
lola: 4299986 markings, 28602230 edges, 45119 markings/sec, 75 secs || sara is running 75 secs
lola: 4525787 markings, 30347227 edges, 45160 markings/sec, 80 secs || sara is running 80 secs
lola: 4762357 markings, 32117092 edges, 47314 markings/sec, 85 secs || sara is running 85 secs
lola: 4996881 markings, 33844924 edges, 46905 markings/sec, 90 secs || sara is running 90 secs
lola: 5200685 markings, 35609636 edges, 40761 markings/sec, 95 secs || sara is running 95 secs
lola: 5416073 markings, 37352597 edges, 43078 markings/sec, 100 secs || sara is running 100 secs
lola: 5641718 markings, 39126723 edges, 45129 markings/sec, 105 secs || sara is running 105 secs
lola: 5848314 markings, 40829051 edges, 41319 markings/sec, 110 secs || sara is running 110 secs
lola: 6068768 markings, 42586071 edges, 44091 markings/sec, 115 secs || sara is running 115 secs
lola: 6290741 markings, 44337194 edges, 44395 markings/sec, 120 secs || sara is running 120 secs
lola: 6500982 markings, 46083680 edges, 42048 markings/sec, 125 secs || sara is running 125 secs
lola: 6702531 markings, 47809055 edges, 40310 markings/sec, 130 secs || sara is running 130 secs
lola: 6890688 markings, 49526483 edges, 37631 markings/sec, 135 secs || sara is running 135 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate eventually occurs.
lola: 6991871 markings, 50468322 edges
lola: ========================================
lola: subprocess 6 will run for 273 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (F (((p28 <= 0) OR (p35 <= 0) OR (p39 <= 0) OR (p50 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: rewrite Frontend/Parser/formula_rewrite.k:603
lola: rewrite Frontend/Parser/formula_rewrite.k:613
lola: rewrite Frontend/Parser/formula_rewrite.k:703
lola: processed formula: ((p28 <= 0) OR (p35 <= 0) OR (p39 <= 0) OR (p50 <= 0))
lola: processed formula length: 57
lola: 33 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using tscc preserving stubborn set method (--stubborn)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: ((p28 <= 0) OR (p35 <= 0) OR (p39 <= 0) OR (p50 <= 0))
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 4 literals and 4 conjunctive subformulas
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((1 <= p28) AND (1 <= p35) AND (1 <= p39) AND (1 <= p50))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-6-0.sara
lola: state equation: write sara problem file to CTLFireability-6-1.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-6-0.sara.
sara: place or transition ordering is non-deterministic
lola: state equation: calling and running sara

sara: try reading problem file CTLFireability-6-1.sara.
sara: place or transition ordering is non-deterministic

lola: state equation 0: solution produced
lola: state equation 1: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 742542 markings, 4250769 edges, 148508 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 1332405 markings, 8279992 edges, 117973 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 1865673 markings, 12225394 edges, 106654 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 2382012 markings, 16165094 edges, 103268 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 2948312 markings, 20151096 edges, 113260 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 3481532 markings, 24129085 edges, 106644 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 3949815 markings, 27887182 edges, 93657 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 4389698 markings, 31648402 edges, 87977 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 4857905 markings, 35498896 edges, 93641 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 5318201 markings, 39317408 edges, 92059 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 5741409 markings, 43039420 edges, 84642 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 6131822 markings, 46727460 edges, 78083 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 6547303 markings, 50428516 edges, 83096 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 6934764 markings, 54033399 edges, 77492 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 7301708 markings, 57565249 edges, 73389 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 7668795 markings, 61162896 edges, 73417 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 8085973 markings, 64868406 edges, 83436 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 8463116 markings, 68500575 edges, 75429 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 8828181 markings, 72105773 edges, 73013 markings/sec, 90 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown unknown unknown unknown unknown no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: caught signal User defined signal 2 - aborting LoLA
lola:
preliminary result: unknown unknown unknown unknown unknown no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 396156 KB
lola: time consumption: 928 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 5 will run for 240 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (X (A (F (((1 <= p41) AND (1 <= p46) AND (1 <= p48) AND (1 <= p50)))))) OR A (X (((1 <= p9) AND (1 <= p14) AND (1 <= p20) AND (1 <= p50) AND (1 <= p23) AND (1 <= p29)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 5 will run for 240 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (((1 <= p9) AND (1 <= p14) AND (1 <= p20) AND (1 <= p50) AND (1 <= p23) AND (1 <= p29))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: processed formula: AX(((1 <= p9) AND (1 <= p14) AND (1 <= p20) AND (1 <= p50) AND (1 <= p23) AND (1 <= p29)))
lola: processed formula length: 90
lola: 31 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 0 significant temporal operators and needs 0 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 6 will run for 264 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (A (F (((1 <= p41) AND (1 <= p46) AND (1 <= p48) AND (1 <= p50))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: processed formula: EX(AF(((1 <= p41) AND (1 <= p46) AND (1 <= p48) AND (1 <= p50))))
lola: processed formula length: 65
lola: 32 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 289 markings, 291 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 6 will run for 264 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (G (((1 <= p12) AND (1 <= p21) AND (1 <= p26) AND (1 <= p50))))))
lola: ========================================
lola: SUBTASK
lola: checking possible invariance
lola: rewrite Frontend/Parser/formula_rewrite.k:604
lola: rewrite Frontend/Parser/formula_rewrite.k:614
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: ((p12 <= 0) OR (p21 <= 0) OR (p26 <= 0) OR (p50 <= 0))
lola: processed formula length: 57
lola: 34 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using tscc preserving stubborn set method (--stubborn)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: 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: ((p12 <= 0) OR (p21 <= 0) OR (p26 <= 0) OR (p50 <= 0))
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 4 literals and 4 conjunctive subformulas
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 <= p12) AND (1 <= p21) AND (1 <= p26) AND (1 <= p50))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-6-1.sara
lola: state equation: write sara problem file to CTLFireability-6-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-6-1.sara.
sara: place or transition ordering is non-deterministic

lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-6-0.sara.
sara: place or transition ordering is non-deterministic

lola: state equation 1: solution produced
lola: state equation 0: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 728634 markings, 4151220 edges, 145727 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 1314969 markings, 8167861 edges, 117267 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 1852364 markings, 12133732 edges, 107479 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 2362558 markings, 16034492 edges, 102039 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 2933988 markings, 20022283 edges, 114286 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 3436959 markings, 23822727 edges, 100594 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 3913365 markings, 27561400 edges, 95281 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 4347426 markings, 31250576 edges, 86812 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 4798806 markings, 34997127 edges, 90276 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 5237912 markings, 38739465 edges, 87821 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 5673270 markings, 42422322 edges, 87072 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 6068947 markings, 46075972 edges, 79135 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 6467672 markings, 49722328 edges, 79745 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 6865761 markings, 53367284 edges, 79618 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 7225801 markings, 56879315 edges, 72008 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 7603888 markings, 60484499 edges, 75617 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 8003112 markings, 64133301 edges, 79845 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 8378712 markings, 67692980 edges, 75120 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 8752469 markings, 71283870 edges, 74751 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 9204079 markings, 74993487 edges, 90322 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 9722684 markings, 78861638 edges, 103721 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 10167399 markings, 82603663 edges, 88943 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 10673249 markings, 86435054 edges, 101170 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 11107050 markings, 90160165 edges, 86760 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 11505978 markings, 93790987 edges, 79786 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 11925238 markings, 97450725 edges, 83852 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 12305880 markings, 101128199 edges, 76128 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 12684696 markings, 104763792 edges, 75763 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 13052672 markings, 108350001 edges, 73595 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 13431077 markings, 111922370 edges, 75681 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 13820673 markings, 115484303 edges, 77919 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 14203829 markings, 119045531 edges, 76631 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 14566883 markings, 122525078 edges, 72611 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 14955223 markings, 126016930 edges, 77668 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 15311617 markings, 129570151 edges, 71279 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 15658263 markings, 133138585 edges, 69329 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 16007293 markings, 136678661 edges, 69806 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 16332022 markings, 140076804 edges, 64946 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 16675098 markings, 143576456 edges, 68615 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 17027430 markings, 147154338 edges, 70466 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 17378191 markings, 150704048 edges, 70152 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 17739407 markings, 154290002 edges, 72243 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 18098957 markings, 157854081 edges, 71910 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 18427049 markings, 161314629 edges, 65618 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 18798182 markings, 164796406 edges, 74227 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 19162288 markings, 168228096 edges, 72821 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 19512695 markings, 171718393 edges, 70081 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 19916677 markings, 175313913 edges, 80796 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 20261781 markings, 178740030 edges, 69021 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 20577307 markings, 182088448 edges, 63105 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 20989821 markings, 185630216 edges, 82503 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 21335722 markings, 189023119 edges, 69180 markings/sec, 255 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown no unknown unknown unknown unknown unknown unknown no unknown unknown unknown
lola: memory consumption: 875116 KB
lola: time consumption: 1192 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 7 will run for 264 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (A (F (((1 <= p0) AND (1 <= p8) AND (1 <= p50))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: processed formula: EG(AF(((1 <= p0) AND (1 <= p8) AND (1 <= p50))))
lola: processed formula length: 48
lola: 32 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 33 markings, 33 edges
lola: ========================================
lola: subprocess 8 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((E (F (((1 <= p17) AND (1 <= p23) AND (1 <= p26) AND (1 <= p50)))) OR (((1 <= p0) AND (1 <= p6) AND (1 <= p11) AND (1 <= p50)) OR (((1 <= p16) AND (1 <= p23) AND (1 <= p30) AND (1 <= p50)) OR ((1 <= p25) AND (1 <= p28) AND (1 <= p34) AND (1 <= p50))))) U ((1 <= p15) AND (1 <= p17) AND (1 <= p25) AND (1 <= p50))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:814
lola: processed formula: A((EF(((1 <= p17) AND (1 <= p23) AND (1 <= p26) AND (1 <= p50))) OR (((1 <= p0) AND (1 <= p6) AND (1 <= p11) AND (1 <= p50)) OR (((1 <= p16) AND (1 <= p23) AND (1 <= p30) AND (1 <= p50)) OR ((1 <= p25) AND (1 <= p28) AND (1 <= p34) AND (1 <= p50))))) U ((1 <= p15) AND (1 <= p17) AND (1 <= p25) AND (1 <= p50)))
lola: processed formula length: 311
lola: 32 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 175 markings, 352 edges
lola: ========================================
lola: subprocess 9 will run for 339 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((E (F (((1 <= p31) AND (1 <= p33) AND (1 <= p50)))) OR A (F (((1 <= p41) AND (1 <= p46) AND (1 <= p48) AND (1 <= p50))))) U ((1 <= p23) AND (1 <= p30) AND (1 <= p32) AND (1 <= p50))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:814
lola: processed formula: A((EF(((1 <= p31) AND (1 <= p33) AND (1 <= p50))) OR AF(((1 <= p41) AND (1 <= p46) AND (1 <= p48) AND (1 <= p50)))) U ((1 <= p23) AND (1 <= p30) AND (1 <= p32) AND (1 <= p50)))
lola: processed formula length: 176
lola: 33 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 3 significant temporal operators and needs 13 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 34 markings, 73 edges
lola: ========================================
lola: subprocess 10 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (G (((1 <= p28) AND (1 <= p41) AND (1 <= p50)))) OR ((1 <= p4) AND (1 <= p32) AND (1 <= p36) AND (1 <= p50)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 10 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((1 <= p4) AND (1 <= p32) AND (1 <= p36) AND (1 <= p50))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((1 <= p4) AND (1 <= p32) AND (1 <= p36) AND (1 <= p50))
lola: processed formula length: 56
lola: 30 rewrites
lola: closed formula file CTLFireability.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 11 will run for 475 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (((1 <= p28) AND (1 <= p41) AND (1 <= p50))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G (((1 <= p28) AND (1 <= p41) AND (1 <= p50))))
lola: processed formula length: 50
lola: 31 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((p28 <= 0) OR (p41 <= 0) OR (p50 <= 0))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 3 literals and 3 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-11-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-11-0.sara.
sara: place or transition ordering is non-deterministic

lola: state equation 0: solution produced
lola: 388271 markings, 1939489 edges, 77654 markings/sec, 0 secs || sara is running 0 secs
lola: 699252 markings, 3853041 edges, 62196 markings/sec, 5 secs || sara is running 5 secs
lola: 991717 markings, 5789672 edges, 58493 markings/sec, 10 secs || sara is running 10 secs
lola: 1278058 markings, 7747746 edges, 57268 markings/sec, 15 secs || sara is running 15 secs
lola: 1552207 markings, 9708927 edges, 54830 markings/sec, 20 secs || sara is running 20 secs
lola: 1824306 markings, 11650854 edges, 54420 markings/sec, 25 secs || sara is running 25 secs
lola: 2094973 markings, 13609274 edges, 54133 markings/sec, 30 secs || sara is running 30 secs
lola: 2355631 markings, 15583591 edges, 52132 markings/sec, 35 secs || sara is running 35 secs
lola: 2616471 markings, 17550081 edges, 52168 markings/sec, 40 secs || sara is running 40 secs
lola: 2867128 markings, 19509464 edges, 50131 markings/sec, 45 secs || sara is running 45 secs
lola: 3105939 markings, 21439587 edges, 47762 markings/sec, 50 secs || sara is running 50 secs
lola: 3349609 markings, 23353065 edges, 48734 markings/sec, 55 secs || sara is running 55 secs
lola: 3584243 markings, 25293599 edges, 46927 markings/sec, 60 secs || sara is running 60 secs
lola: 3828069 markings, 27251457 edges, 48765 markings/sec, 65 secs || sara is running 65 secs
lola: 4066217 markings, 29201193 edges, 47630 markings/sec, 70 secs || sara is running 70 secs
lola: 4298996 markings, 31194913 edges, 46556 markings/sec, 75 secs || sara is running 75 secs
lola: 4555383 markings, 33226149 edges, 51277 markings/sec, 80 secs || sara is running 80 secs
lola: 4828819 markings, 35178686 edges, 54687 markings/sec, 85 secs || sara is running 85 secs
lola: 5087301 markings, 37200431 edges, 51696 markings/sec, 90 secs || sara is running 90 secs
lola: 5328726 markings, 39171638 edges, 48285 markings/sec, 95 secs || sara is running 95 secs
lola: 5558428 markings, 41139465 edges, 45940 markings/sec, 100 secs || sara is running 100 secs
lola: 5795405 markings, 43099937 edges, 47395 markings/sec, 105 secs || sara is running 105 secs
lola: 6010763 markings, 44946025 edges, 43072 markings/sec, 110 secs || sara is running 110 secs
lola: 6226769 markings, 46847651 edges, 43201 markings/sec, 115 secs || sara is running 115 secs
lola: 6474290 markings, 48638748 edges, 49504 markings/sec, 120 secs || sara is running 120 secs
lola: 6716972 markings, 50447206 edges, 48536 markings/sec, 125 secs || sara is running 125 secs
lola: 6931978 markings, 52302664 edges, 43001 markings/sec, 130 secs || sara is running 130 secs
lola: 7160336 markings, 54208850 edges, 45672 markings/sec, 135 secs || sara is running 135 secs
lola: 7370793 markings, 56090497 edges, 42091 markings/sec, 140 secs || sara is running 140 secs
lola: 7589639 markings, 58022636 edges, 43769 markings/sec, 145 secs || sara is running 145 secs
lola: 7801401 markings, 59951712 edges, 42352 markings/sec, 150 secs || sara is running 150 secs
lola: 8021824 markings, 61815363 edges, 44085 markings/sec, 155 secs || sara is running 155 secs
lola: 8230746 markings, 63698842 edges, 41784 markings/sec, 160 secs || sara is running 160 secs
lola: 8428570 markings, 65612303 edges, 39565 markings/sec, 165 secs || sara is running 165 secs
lola: 8630230 markings, 67523912 edges, 40332 markings/sec, 170 secs || sara is running 170 secs
lola: 8833118 markings, 69404474 edges, 40578 markings/sec, 175 secs || sara is running 175 secs
lola: 9052886 markings, 71326416 edges, 43954 markings/sec, 180 secs || sara is running 180 secs
lola: 9264897 markings, 73272674 edges, 42402 markings/sec, 185 secs || sara is running 185 secs
lola: 9451672 markings, 75216604 edges, 37355 markings/sec, 190 secs || sara is running 190 secs
lola: 9677570 markings, 77148915 edges, 45180 markings/sec, 195 secs || sara is running 195 secs
lola: 9891760 markings, 79064314 edges, 42838 markings/sec, 200 secs || sara is running 200 secs
lola: 10095926 markings, 80997628 edges, 40833 markings/sec, 205 secs || sara is running 205 secs
lola: 10302910 markings, 82890441 edges, 41397 markings/sec, 210 secs || sara is running 210 secs
lola: 10504308 markings, 84781769 edges, 40280 markings/sec, 215 secs || sara is running 215 secs
lola: 10699405 markings, 86634820 edges, 39019 markings/sec, 220 secs || sara is running 220 secs
lola: 10884408 markings, 88507375 edges, 37001 markings/sec, 225 secs || sara is running 225 secs
lola: 11074809 markings, 90380423 edges, 38080 markings/sec, 230 secs || sara is running 230 secs
lola: 11273584 markings, 92231386 edges, 39755 markings/sec, 235 secs || sara is running 235 secs
lola: 11471958 markings, 94110129 edges, 39675 markings/sec, 240 secs || sara is running 240 secs
lola: 11651812 markings, 96050640 edges, 35971 markings/sec, 245 secs || sara is running 245 secs
lola: 11850445 markings, 97836149 edges, 39727 markings/sec, 250 secs || sara is running 250 secs
lola: 12091915 markings, 99596550 edges, 48294 markings/sec, 255 secs || sara is running 255 secs
lola: 12309739 markings, 101387102 edges, 43565 markings/sec, 260 secs || sara is running 260 secs
lola: 12521075 markings, 103219814 edges, 42267 markings/sec, 265 secs || sara is running 265 secs
lola: 12730161 markings, 105062877 edges, 41817 markings/sec, 270 secs || sara is running 270 secs
lola: 12940278 markings, 106875306 edges, 42023 markings/sec, 275 secs || sara is running 275 secs
lola: 13134712 markings, 108677112 edges, 38887 markings/sec, 280 secs || sara is running 280 secs
lola: 13337515 markings, 110543055 edges, 40561 markings/sec, 285 secs || sara is running 285 secs
lola: 13537105 markings, 112396275 edges, 39918 markings/sec, 290 secs || sara is running 290 secs
lola: 13726804 markings, 114279560 edges, 37940 markings/sec, 295 secs || sara is running 295 secs
lola: 13924566 markings, 116133555 edges, 39552 markings/sec, 300 secs || sara is running 300 secs
lola: 14111227 markings, 117972763 edges, 37332 markings/sec, 305 secs || sara is running 305 secs
lola: 14303093 markings, 119798391 edges, 38373 markings/sec, 310 secs || sara is running 310 secs
lola: 14489123 markings, 121661189 edges, 37206 markings/sec, 315 secs || sara is running 315 secs
lola: 14673555 markings, 123549377 edges, 36886 markings/sec, 320 secs || sara is running 320 secs
lola: 14879313 markings, 125474316 edges, 41152 markings/sec, 325 secs || sara is running 325 secs
lola: 15068793 markings, 127410856 edges, 37896 markings/sec, 330 secs || sara is running 330 secs
lola: 15267678 markings, 129268209 edges, 39777 markings/sec, 335 secs || sara is running 335 secs
lola: 15453731 markings, 131140443 edges, 37211 markings/sec, 340 secs || sara is running 340 secs
lola: 15634853 markings, 133023778 edges, 36224 markings/sec, 345 secs || sara is running 345 secs
lola: 15815109 markings, 134901648 edges, 36051 markings/sec, 350 secs || sara is running 350 secs
lola: 16021056 markings, 136798305 edges, 41189 markings/sec, 355 secs || sara is running 355 secs
lola: 16217801 markings, 138718011 edges, 39349 markings/sec, 360 secs || sara is running 360 secs
lola: 16433868 markings, 140668105 edges, 43213 markings/sec, 365 secs || sara is running 365 secs
lola: 16656191 markings, 142679370 edges, 44465 markings/sec, 370 secs || sara is running 370 secs
lola: 16838396 markings, 144603558 edges, 36441 markings/sec, 375 secs || sara is running 375 secs
lola: 17080772 markings, 146683194 edges, 48475 markings/sec, 380 secs || sara is running 380 secs
lola: 17298503 markings, 148695765 edges, 43546 markings/sec, 385 secs || sara is running 385 secs
lola: 17491028 markings, 150620468 edges, 38505 markings/sec, 390 secs || sara is running 390 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown no unknown unknown unknown unknown no unknown no no no unknown
lola: caught signal User defined signal 1 - aborting LoLA
lola: memory consumption: 661976 KB
lola: time consumption: 1589 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown unknown unknown unknown unknown no unknown unknown unknown unknown no unknown no no no unknown
lola:
preliminary result: unknown unknown unknown unknown unknown no unknown unknown unknown unknown no unknown no no no unknown
lola: memory consumption: 661976 KB
lola: time consumption: 1589 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: memory consumption: 662572 KB
lola: time consumption: 1589 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 11 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (F (((1 <= p5) AND (1 <= p33) AND (1 <= p36) AND (1 <= p50)))) AND ((1 <= p31) AND ((1 <= p35) AND ((1 <= p46) AND (1 <= p50)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 11 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((1 <= p31) AND ((1 <= p35) AND ((1 <= p46) AND (1 <= p50))))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: rewrite Frontend/Parser/formula_rewrite.k:793
lola: rewrite Frontend/Parser/formula_rewrite.k:793
lola: rewrite Frontend/Parser/formula_rewrite.k:794
lola: rewrite Frontend/Parser/formula_rewrite.k:793
lola: rewrite Frontend/Parser/formula_rewrite.k:794
lola: processed formula: ((1 <= p31) AND (1 <= p35) AND (1 <= p46) AND (1 <= p50))
lola: processed formula length: 57
lola: 35 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 4 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 12 will run for 495 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (((1 <= p5) AND (1 <= p33) AND (1 <= p36) AND (1 <= p50))))
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 (p33 <= 0) OR (p36 <= 0) OR (p50 <= 0))
lola: processed formula length: 56
lola: 33 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((1 <= p5) AND (1 <= p33) AND (1 <= p36) AND (1 <= p50))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-12-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-12-0.sara.
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 25 markings, 24 edges
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 12 will run for 495 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (G (A (F (((p28 <= 0) OR (p35 <= 0) OR (p39 <= 0) OR (p50 <= 0)))))) AND ((p30 <= 0) OR (p35 <= 0) OR (p47 <= 0) OR (p50 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 12 will run for 495 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((p30 <= 0) OR (p35 <= 0) OR (p47 <= 0) OR (p50 <= 0))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((p30 <= 0) OR (p35 <= 0) OR (p47 <= 0) OR (p50 <= 0))
lola: processed formula length: 57
lola: 30 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 4 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 13 will run for 660 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (A (F (((p28 <= 0) OR (p35 <= 0) OR (p39 <= 0) OR (p50 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: processed formula: EG(AF(((p28 <= 0) OR (p35 <= 0) OR (p39 <= 0) OR (p50 <= 0))))
lola: processed formula length: 65
lola: 32 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 25 markings, 49 edges
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: ========================================
lola: ========================================
lola: subprocess 13 will run for 660 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((A (F (((1 <= p18) AND (1 <= p21) AND (1 <= p27) AND (1 <= p50)))) U ((1 <= p19) AND (1 <= p24) AND (1 <= p50))))
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: (F (((1 <= p18) AND (1 <= p21) AND (1 <= p27) AND (1 <= p50))) U ((1 <= p19) AND (1 <= p24) AND (1 <= p50)))
lola: processed formula length: 108
lola: 32 rewrites
lola: closed formula file CTLFireability.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The universal single path CTL formula does not hold.
lola: 30 markings, 30 edges
lola: ========================================
lola: subprocess 14 will run for 990 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((A (F (((1 <= p3) AND (1 <= p30) AND (1 <= p35) AND (1 <= p50)))) OR (((1 <= p28) AND (1 <= p41) AND (1 <= p50)) OR ((1 <= p40) AND (1 <= p46) AND (1 <= p49) AND (1 <= p50) AND ((p16 <= 0) OR (p23 <= 0) OR (p30 <= 0)))))))
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 ((F (((1 <= p3) AND (1 <= p30) AND (1 <= p35) AND (1 <= p50))) OR (((1 <= p28) AND (1 <= p41) AND (1 <= p50)) OR ((1 <= p40) AND (1 <= p46) AND (1 <= p49) AND (1 <= p50) AND ((p16 <= 0) OR (p23 <= 0) OR (p30 <= 0))))))
lola: processed formula length: 222
lola: 32 rewrites
lola: closed formula file CTLFireability.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The universal single path CTL formula does not hold.
lola: 29 markings, 29 edges
lola: ========================================
lola: subprocess 15 will run for 1981 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (G ((((p28 <= 0) OR (p41 <= 0) OR (p50 <= 0)) AND ((p2 <= 0) OR (p30 <= 0) OR (p34 <= 0) OR (p50 <= 0)) AND ((p18 <= 0) OR (p21 <= 0) OR (p27 <= 0) OR (p50 <= 0))))) OR (E (G (((p2 <= 0) OR (p9 <= 0) OR (p37 <= 0) OR (p50 <= 0) OR ((1 <= p29) AND (1 <= p41) AND (1 <= p50)) OR ((1 <= p17) AND (1 <= p27) AND (1 <= p50))))) OR ((1 <= p1) AND (1 <= p11) AND (1 <= p12) AND (1 <= p50))))... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 1981 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((((p28 <= 0) OR (p41 <= 0) OR (p50 <= 0)) AND ((p2 <= 0) OR (p30 <= 0) OR (p34 <= 0) OR (p50 <= 0)) AND ((p18 <= 0) OR (p21 <= 0) OR (p27 <= 0) OR (p50 <= 0)))))
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:788
lola: processed formula: A (G ((((p28 <= 0) OR (p41 <= 0) OR (p50 <= 0)) AND ((p2 <= 0) OR (p30 <= 0) OR (p34 <= 0) OR (p50 <= 0)) AND ((p18 <= 0) OR (p21 <= 0) OR (p27 <= 0) OR (p50 <= 0)))))
lola: processed formula length: 175
lola: 32 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (((1 <= p28) AND (1 <= p41) AND (1 <= p50)) OR ((1 <= p2) AND (1 <= p30) AND (1 <= p34) AND (1 <= p50)) OR ((1 <= p18) AND (1 <= p21) AND (1 <= p27) AND (1 <= p50)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 11 literals and 3 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-15-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-15-0.sara.
sara: place or transition ordering is non-deterministic
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
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: E (G (((p2 <= 0) OR (p9 <= 0) OR (p37 <= 0) OR (p50 <= 0) OR ((1 <= p29) AND (1 <= p41) AND (1 <= p50)) OR ((1 <= p17) AND (1 <= p27) AND (1 <= p50)))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G (((p2 <= 0) OR (p9 <= 0) OR (p37 <= 0) OR (p50 <= 0) OR ((1 <= p29) AND (1 <= p41) AND (1 <= p50)) OR ((1 <= p17) AND (1 <= p27) AND (1 <= p50)))))
lola: processed formula length: 157
lola: 31 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate is possibly preserved.
lola: 25 markings, 24 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: ========================================
lola: ...considering subproblem: (E (X (E (G ((((1 <= p4) AND (1 <= p32) AND (1 <= p36) AND (1 <= p50)) OR ((1 <= p15) AND (1 <= p17) AND (1 <= p25) AND (1 <= p50))))))) OR (((1 <= p30) AND (1 <= p33) AND (1 <= p50)) OR ((1 <= p40) AND (1 <= p46) AND (1 <= p49) AND (1 <= p50))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: (((1 <= p30) AND (1 <= p33) AND (1 <= p50)) OR ((1 <= p40) AND (1 <= p46) AND (1 <= p49) AND (1 <= p50)))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: rewrite Frontend/Parser/formula_rewrite.k:797
lola: processed formula: (((1 <= p30) AND (1 <= p33) AND (1 <= p50)) OR ((1 <= p40) AND (1 <= p46) AND (1 <= p49) AND (1 <= p50)))
lola: processed formula length: 105
lola: 31 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 7 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: E (X (E (G ((((1 <= p4) AND (1 <= p32) AND (1 <= p36) AND (1 <= p50)) OR ((1 <= p15) AND (1 <= p17) AND (1 <= p25) AND (1 <= p50)))))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation from a successor
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: rewrite Frontend/Parser/formula_rewrite.k:715
lola: processed formula: (((1 <= p4) AND (1 <= p32) AND (1 <= p36) AND (1 <= p50)) OR ((1 <= p15) AND (1 <= p17) AND (1 <= p25) AND (1 <= p50)))
lola: processed formula length: 120
lola: 32 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EXEG)
lola: state space: using reachability graph (EXEG version) (--search=depth)
lola: state space: using invisibility based stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (((1 <= p4) AND (1 <= p32) AND (1 <= p36) AND (1 <= p50)) OR ((1 <= p15) AND (1 <= p17) AND (1 <= p25) AND (1 <= p50)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 8 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-17-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-17-0.sara.
sara: place or transition ordering is non-deterministic

lola: state equation 0: solution produced
lola: 422987 markings, 1838889 edges, 84597 markings/sec, 0 secs || sara is running 0 secs
lola: 759544 markings, 3713553 edges, 67311 markings/sec, 5 secs || sara is running 5 secs
lola: 1089782 markings, 5555140 edges, 66048 markings/sec, 10 secs || sara is running 10 secs
lola: 1381214 markings, 7403094 edges, 58286 markings/sec, 15 secs || sara is running 15 secs
lola: 1651335 markings, 9273634 edges, 54024 markings/sec, 20 secs || sara is running 20 secs
lola: 1923821 markings, 11193369 edges, 54497 markings/sec, 25 secs || sara is running 25 secs
lola: 2223765 markings, 13118723 edges, 59989 markings/sec, 30 secs || sara is running 30 secs
lola: 2502506 markings, 15027079 edges, 55748 markings/sec, 35 secs || sara is running 35 secs
lola: 2776048 markings, 16894652 edges, 54708 markings/sec, 40 secs || sara is running 40 secs
lola: 3050184 markings, 18584673 edges, 54827 markings/sec, 45 secs || sara is running 45 secs
lola: 3295860 markings, 20388984 edges, 49135 markings/sec, 50 secs || sara is running 50 secs
lola: 3564293 markings, 22130185 edges, 53687 markings/sec, 55 secs || sara is running 55 secs
lola: 3816065 markings, 23906747 edges, 50354 markings/sec, 60 secs || sara is running 60 secs
lola: 4055243 markings, 25704975 edges, 47836 markings/sec, 65 secs || sara is running 65 secs
lola: 4301822 markings, 27500402 edges, 49316 markings/sec, 70 secs || sara is running 70 secs
lola: 4534822 markings, 29291271 edges, 46600 markings/sec, 75 secs || sara is running 75 secs
lola: 4773035 markings, 31130645 edges, 47643 markings/sec, 80 secs || sara is running 80 secs
lola: 4998201 markings, 32939144 edges, 45033 markings/sec, 85 secs || sara is running 85 secs
lola: 5209832 markings, 34730107 edges, 42326 markings/sec, 90 secs || sara is running 90 secs
lola: 5444986 markings, 36536245 edges, 47031 markings/sec, 95 secs || sara is running 95 secs
lola: 5671852 markings, 38361202 edges, 45373 markings/sec, 100 secs || sara is running 100 secs
lola: 5931785 markings, 40260699 edges, 51987 markings/sec, 105 secs || sara is running 105 secs
lola: 6180445 markings, 42147210 edges, 49732 markings/sec, 110 secs || sara is running 110 secs
lola: 6413005 markings, 43985821 edges, 46512 markings/sec, 115 secs || sara is running 115 secs
lola: 6661171 markings, 45854571 edges, 49633 markings/sec, 120 secs || sara is running 120 secs
lola: 6883834 markings, 47671201 edges, 44533 markings/sec, 125 secs || sara is running 125 secs
lola: 7103464 markings, 49421747 edges, 43926 markings/sec, 130 secs || sara is running 130 secs
lola: 7330888 markings, 51242371 edges, 45485 markings/sec, 135 secs || sara is running 135 secs
lola: 7529557 markings, 52942983 edges, 39734 markings/sec, 140 secs || sara is running 140 secs
lola: 7733908 markings, 54673503 edges, 40870 markings/sec, 145 secs || sara is running 145 secs
lola: 7950635 markings, 56421135 edges, 43345 markings/sec, 150 secs || sara is running 150 secs
lola: 8154548 markings, 58212574 edges, 40783 markings/sec, 155 secs || sara is running 155 secs
lola: 8382562 markings, 60005025 edges, 45603 markings/sec, 160 secs || sara is running 160 secs
lola: 8600897 markings, 61865261 edges, 43667 markings/sec, 165 secs || sara is running 165 secs
lola: 8817234 markings, 63694697 edges, 43267 markings/sec, 170 secs || sara is running 170 secs
lola: 9049139 markings, 65511806 edges, 46381 markings/sec, 175 secs || sara is running 175 secs
lola: 9262323 markings, 67304892 edges, 42637 markings/sec, 180 secs || sara is running 180 secs
lola: 9446271 markings, 69093993 edges, 36790 markings/sec, 185 secs || sara is running 185 secs
lola: 9635024 markings, 70835132 edges, 37751 markings/sec, 190 secs || sara is running 190 secs
lola: 9856171 markings, 72635555 edges, 44229 markings/sec, 195 secs || sara is running 195 secs
lola: 10109833 markings, 74506326 edges, 50732 markings/sec, 200 secs || sara is running 200 secs
lola: 10361803 markings, 76334103 edges, 50394 markings/sec, 205 secs || sara is running 205 secs
lola: 10586470 markings, 78172905 edges, 44933 markings/sec, 210 secs || sara is running 210 secs
lola: 10802813 markings, 79963348 edges, 43269 markings/sec, 215 secs || sara is running 215 secs
lola: 11002973 markings, 81771018 edges, 40032 markings/sec, 220 secs || sara is running 220 secs
lola: 11192799 markings, 83546884 edges, 37965 markings/sec, 225 secs || sara is running 225 secs
lola: 11372745 markings, 85296944 edges, 35989 markings/sec, 230 secs || sara is running 230 secs
lola: 11562826 markings, 87096507 edges, 38016 markings/sec, 235 secs || sara is running 235 secs
lola: 11750695 markings, 88829018 edges, 37574 markings/sec, 240 secs || sara is running 240 secs
lola: 11938215 markings, 90608069 edges, 37504 markings/sec, 245 secs || sara is running 245 secs
lola: 12119715 markings, 92394554 edges, 36300 markings/sec, 250 secs || sara is running 250 secs
lola: 12299933 markings, 94101142 edges, 36044 markings/sec, 255 secs || sara is running 255 secs
lola: 12492827 markings, 95944727 edges, 38579 markings/sec, 260 secs || sara is running 260 secs
lola: 12731498 markings, 97571157 edges, 47734 markings/sec, 265 secs || sara is running 265 secs
lola: 12971494 markings, 99203533 edges, 47999 markings/sec, 270 secs || sara is running 270 secs
lola: 13201966 markings, 100873784 edges, 46094 markings/sec, 275 secs || sara is running 275 secs
lola: 13413391 markings, 102620261 edges, 42285 markings/sec, 280 secs || sara is running 280 secs
lola: 13617949 markings, 104357901 edges, 40912 markings/sec, 285 secs || sara is running 285 secs
lola: 13829464 markings, 106112066 edges, 42303 markings/sec, 290 secs || sara is running 290 secs
lola: 14025175 markings, 107845616 edges, 39142 markings/sec, 295 secs || sara is running 295 secs
lola: 14211428 markings, 109582154 edges, 37251 markings/sec, 300 secs || sara is running 300 secs
lola: 14395866 markings, 111331840 edges, 36888 markings/sec, 305 secs || sara is running 305 secs
lola: 14586351 markings, 113122326 edges, 38097 markings/sec, 310 secs || sara is running 310 secs
lola: 14776776 markings, 114874198 edges, 38085 markings/sec, 315 secs || sara is running 315 secs
lola: 14962363 markings, 116620421 edges, 37117 markings/sec, 320 secs || sara is running 320 secs
lola: 15140805 markings, 118343175 edges, 35688 markings/sec, 325 secs || sara is running 325 secs
lola: 15322990 markings, 120042850 edges, 36437 markings/sec, 330 secs || sara is running 330 secs
lola: 15499761 markings, 121787834 edges, 35354 markings/sec, 335 secs || sara is running 335 secs
lola: 15670796 markings, 123519032 edges, 34207 markings/sec, 340 secs || sara is running 340 secs
lola: 15834065 markings, 125241841 edges, 32654 markings/sec, 345 secs || sara is running 345 secs
lola: 16024804 markings, 127012096 edges, 38148 markings/sec, 350 secs || sara is running 350 secs
lola: 16233063 markings, 128837247 edges, 41652 markings/sec, 355 secs || sara is running 355 secs
lola: 16449060 markings, 130692103 edges, 43199 markings/sec, 360 secs || sara is running 360 secs
lola: 16626690 markings, 132487653 edges, 35526 markings/sec, 365 secs || sara is running 365 secs
lola: 16835343 markings, 134287874 edges, 41731 markings/sec, 370 secs || sara is running 370 secs
lola: 17062386 markings, 136074387 edges, 45409 markings/sec, 375 secs || sara is running 375 secs
lola: 17256460 markings, 137859943 edges, 38815 markings/sec, 380 secs || sara is running 380 secs
lola: 17440927 markings, 139597412 edges, 36893 markings/sec, 385 secs || sara is running 385 secs
lola: 17606345 markings, 141349329 edges, 33084 markings/sec, 390 secs || sara is running 390 secs
lola: 17768683 markings, 143030443 edges, 32468 markings/sec, 395 secs || sara is running 395 secs
lola: 17970980 markings, 144853303 edges, 40459 markings/sec, 400 secs || sara is running 400 secs
lola: 18177074 markings, 146666525 edges, 41219 markings/sec, 405 secs || sara is running 405 secs
lola: 18342550 markings, 148366155 edges, 33095 markings/sec, 410 secs || sara is running 410 secs
lola: 18537964 markings, 150128944 edges, 39083 markings/sec, 415 secs || sara is running 415 secs
lola: 18766698 markings, 152023932 edges, 45747 markings/sec, 420 secs || sara is running 420 secs
lola: 18985807 markings, 153914122 edges, 43822 markings/sec, 425 secs || sara is running 425 secs
lola: 19189508 markings, 155757427 edges, 40740 markings/sec, 430 secs || sara is running 430 secs
lola: 19384932 markings, 157605184 edges, 39085 markings/sec, 435 secs || sara is running 435 secs
lola: 19572649 markings, 159412339 edges, 37543 markings/sec, 440 secs || sara is running 440 secs
lola: 19759339 markings, 161224060 edges, 37338 markings/sec, 445 secs || sara is running 445 secs
lola: 19961349 markings, 163028400 edges, 40402 markings/sec, 450 secs || sara is running 450 secs
lola: 20164246 markings, 164805810 edges, 40579 markings/sec, 455 secs || sara is running 455 secs
lola: 20349594 markings, 166601876 edges, 37070 markings/sec, 460 secs || sara is running 460 secs
lola: 20525941 markings, 168396424 edges, 35269 markings/sec, 465 secs || sara is running 465 secs
lola: 20710946 markings, 170160614 edges, 37001 markings/sec, 470 secs || sara is running 470 secs
lola: 20893979 markings, 171784698 edges, 36607 markings/sec, 475 secs || sara is running 475 secs
lola: 21059933 markings, 173489955 edges, 33191 markings/sec, 480 secs || sara is running 480 secs
lola: 21233882 markings, 175147804 edges, 34790 markings/sec, 485 secs || sara is running 485 secs
lola: 21395483 markings, 176852077 edges, 32320 markings/sec, 490 secs || sara is running 490 secs
lola: 21548044 markings, 178510725 edges, 30512 markings/sec, 495 secs || sara is running 495 secs
lola: 21709032 markings, 180194370 edges, 32198 markings/sec, 500 secs || sara is running 500 secs
lola: 21909419 markings, 181902741 edges, 40077 markings/sec, 505 secs || sara is running 505 secs
lola: 22101957 markings, 183571168 edges, 38508 markings/sec, 510 secs || sara is running 510 secs
lola: 22272759 markings, 185340102 edges, 34160 markings/sec, 515 secs || sara is running 515 secs
lola: 22440072 markings, 187122207 edges, 33463 markings/sec, 520 secs || sara is running 520 secs
lola: 22605898 markings, 188820853 edges, 33165 markings/sec, 525 secs || sara is running 525 secs
lola: 22768593 markings, 190542801 edges, 32539 markings/sec, 530 secs || sara is running 530 secs
lola: 22921401 markings, 192275399 edges, 30562 markings/sec, 535 secs || sara is running 535 secs
lola: 23075324 markings, 194048119 edges, 30785 markings/sec, 540 secs || sara is running 540 secs
lola: 23236701 markings, 195851202 edges, 32275 markings/sec, 545 secs || sara is running 545 secs
lola: 23395875 markings, 197540814 edges, 31835 markings/sec, 550 secs || sara is running 550 secs
lola: 23567981 markings, 199271669 edges, 34421 markings/sec, 555 secs || sara is running 555 secs
lola: 23725078 markings, 200957145 edges, 31419 markings/sec, 560 secs || sara is running 560 secs
lola: 23877693 markings, 202629389 edges, 30523 markings/sec, 565 secs || sara is running 565 secs
lola: 24034881 markings, 204330595 edges, 31438 markings/sec, 570 secs || sara is running 570 secs
lola: 24190415 markings, 206034996 edges, 31107 markings/sec, 575 secs || sara is running 575 secs
lola: 24349209 markings, 207706655 edges, 31759 markings/sec, 580 secs || sara is running 580 secs
lola: 24498335 markings, 209336918 edges, 29825 markings/sec, 585 secs || sara is running 585 secs
lola: 24651300 markings, 211003151 edges, 30593 markings/sec, 590 secs || sara is running 590 secs
lola: 24805260 markings, 212657899 edges, 30792 markings/sec, 595 secs || sara is running 595 secs
lola: 24950628 markings, 214288753 edges, 29074 markings/sec, 600 secs || sara is running 600 secs
lola: 25099954 markings, 215923745 edges, 29865 markings/sec, 605 secs || sara is running 605 secs
lola: 25248453 markings, 217568032 edges, 29700 markings/sec, 610 secs || sara is running 610 secs
lola: 25396574 markings, 219135226 edges, 29624 markings/sec, 615 secs || sara is running 615 secs
lola: 25541044 markings, 220712466 edges, 28894 markings/sec, 620 secs || sara is running 620 secs
lola: 25710145 markings, 222391652 edges, 33820 markings/sec, 625 secs || sara is running 625 secs
lola: 25866268 markings, 224112245 edges, 31225 markings/sec, 630 secs || sara is running 630 secs
lola: 26034465 markings, 225865016 edges, 33639 markings/sec, 635 secs || sara is running 635 secs
lola: 26192420 markings, 227582607 edges, 31591 markings/sec, 640 secs || sara is running 640 secs
lola: 26348782 markings, 229311057 edges, 31272 markings/sec, 645 secs || sara is running 645 secs
lola: 26518286 markings, 231059830 edges, 33901 markings/sec, 650 secs || sara is running 650 secs
lola: 26694905 markings, 232733076 edges, 35324 markings/sec, 655 secs || sara is running 655 secs
lola: 26854153 markings, 234403843 edges, 31850 markings/sec, 660 secs || sara is running 660 secs
lola: 27005030 markings, 236057637 edges, 30175 markings/sec, 665 secs || sara is running 665 secs
lola: 27166078 markings, 237776125 edges, 32210 markings/sec, 670 secs || sara is running 670 secs
lola: 27359521 markings, 239559755 edges, 38689 markings/sec, 675 secs || sara is running 675 secs
lola: 27515094 markings, 241264414 edges, 31115 markings/sec, 680 secs || sara is running 680 secs
lola: 27667019 markings, 242937962 edges, 30385 markings/sec, 685 secs || sara is running 685 secs
lola: 27828713 markings, 244612954 edges, 32339 markings/sec, 690 secs || sara is running 690 secs
lola: 28000850 markings, 246368980 edges, 34427 markings/sec, 695 secs || sara is running 695 secs
lola: 28140969 markings, 248027107 edges, 28024 markings/sec, 700 secs || sara is running 700 secs
lola: 28283669 markings, 249664323 edges, 28540 markings/sec, 705 secs || sara is running 705 secs
lola: 28441616 markings, 251400319 edges, 31589 markings/sec, 710 secs || sara is running 710 secs
lola: 28603502 markings, 253090645 edges, 32377 markings/sec, 715 secs || sara is running 715 secs
lola: 28770005 markings, 254802535 edges, 33301 markings/sec, 720 secs || sara is running 720 secs
lola: 28959512 markings, 256489814 edges, 37901 markings/sec, 725 secs || sara is running 725 secs
lola: 29118938 markings, 258170543 edges, 31885 markings/sec, 730 secs || sara is running 730 secs
lola: 29286832 markings, 259900322 edges, 33579 markings/sec, 735 secs || sara is running 735 secs
lola: 29451722 markings, 261651350 edges, 32978 markings/sec, 740 secs || sara is running 740 secs
lola: 29614408 markings, 263407471 edges, 32537 markings/sec, 745 secs || sara is running 745 secs
lola: 29771326 markings, 265194158 edges, 31384 markings/sec, 750 secs || sara is running 750 secs
lola: 29935082 markings, 266967600 edges, 32751 markings/sec, 755 secs || sara is running 755 secs
lola: 30095789 markings, 268681568 edges, 32141 markings/sec, 760 secs || sara is running 760 secs
lola: 30254720 markings, 270351871 edges, 31786 markings/sec, 765 secs || sara is running 765 secs
lola: 30427445 markings, 272060225 edges, 34545 markings/sec, 770 secs || sara is running 770 secs
lola: 30576873 markings, 273717143 edges, 29886 markings/sec, 775 secs || sara is running 775 secs
lola: 30721838 markings, 275387194 edges, 28993 markings/sec, 780 secs || sara is running 780 secs
lola: 30862860 markings, 277025732 edges, 28204 markings/sec, 785 secs || sara is running 785 secs
lola: 31003241 markings, 278671779 edges, 28076 markings/sec, 790 secs || sara is running 790 secs
lola: 31148876 markings, 280266015 edges, 29127 markings/sec, 795 secs || sara is running 795 secs
lola: SUBRESULT
lola: result: no
lola: produced by: state space /EXEG
lola: The predicate is not possibly preserved from any successor.
lola: 31318687 markings, 281788616 edges
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: ========================================
lola: ...considering subproblem: (E (G (E (X (((p1 <= 0) OR (p9 <= 0) OR (p23 <= 0) OR (p50 <= 0)))))) AND (A (F (((1 <= p41) AND (1 <= p46) AND (1 <= p48) AND (1 <= p50)))) OR ((1 <= p8) AND (1 <= p23) AND (1 <= p28) AND (1 <= p50))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: E (G (E (X (((p1 <= 0) OR (p9 <= 0) OR (p23 <= 0) OR (p50 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: processed formula: EG(EX(((p1 <= 0) OR (p9 <= 0) OR (p23 <= 0) OR (p50 <= 0))))
lola: processed formula length: 63
lola: 32 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 628129 markings, 3470214 edges, 125626 markings/sec, 0 secs
lola: 1109949 markings, 6766264 edges, 96364 markings/sec, 5 secs
lola: 1564209 markings, 9950483 edges, 90852 markings/sec, 10 secs
lola: 1983178 markings, 13075162 edges, 83794 markings/sec, 15 secs
lola: 2391024 markings, 16229185 edges, 81569 markings/sec, 20 secs
lola: 2854026 markings, 19434077 edges, 92600 markings/sec, 25 secs
lola: 3271953 markings, 22639204 edges, 83585 markings/sec, 30 secs
lola: 3703988 markings, 25807975 edges, 86407 markings/sec, 35 secs
lola: 4068855 markings, 28849163 edges, 72973 markings/sec, 40 secs
lola: 4419394 markings, 31909336 edges, 70108 markings/sec, 45 secs
lola: 4795538 markings, 34968288 edges, 75229 markings/sec, 50 secs
lola: 5150293 markings, 38012477 edges, 70951 markings/sec, 55 secs
lola: 5507123 markings, 40966502 edges, 71366 markings/sec, 60 secs
lola: 5846935 markings, 44000223 edges, 67962 markings/sec, 65 secs
lola: 6156264 markings, 46968308 edges, 61866 markings/sec, 70 secs
lola: 6488655 markings, 49913480 edges, 66478 markings/sec, 75 secs
lola: 6807586 markings, 52804934 edges, 63786 markings/sec, 80 secs
lola: 7095987 markings, 55678544 edges, 57680 markings/sec, 85 secs
lola: 7408897 markings, 58567122 edges, 62582 markings/sec, 90 secs
lola: 7697160 markings, 61461272 edges, 57653 markings/sec, 95 secs
lola: 8031897 markings, 64393707 edges, 66947 markings/sec, 100 secs
lola: 8335237 markings, 67241744 edges, 60668 markings/sec, 105 secs
lola: 8639565 markings, 70152706 edges, 60866 markings/sec, 110 secs
lola: 8907689 markings, 72994597 edges, 53625 markings/sec, 115 secs
lola: 9372618 markings, 76233276 edges, 92986 markings/sec, 120 secs
lola: 9769997 markings, 79249144 edges, 79476 markings/sec, 125 secs
lola: 10131986 markings, 82298011 edges, 72398 markings/sec, 130 secs
lola: 10541253 markings, 85382551 edges, 81853 markings/sec, 135 secs
lola: 10912759 markings, 88441810 edges, 74301 markings/sec, 140 secs
lola: 11242510 markings, 91384354 edges, 65950 markings/sec, 145 secs
lola: 11578485 markings, 94376160 edges, 67195 markings/sec, 150 secs
lola: 11916300 markings, 97366246 edges, 67563 markings/sec, 155 secs
lola: 12223851 markings, 100343652 edges, 61510 markings/sec, 160 secs
lola: 12530396 markings, 103231602 edges, 61309 markings/sec, 165 secs
lola: 12823242 markings, 106141844 edges, 58569 markings/sec, 170 secs
lola: 13123127 markings, 109024064 edges, 59977 markings/sec, 175 secs
lola: 13435652 markings, 111969142 edges, 62505 markings/sec, 180 secs
lola: 13744970 markings, 114840841 edges, 61864 markings/sec, 185 secs
lola: 14074322 markings, 117786464 edges, 65870 markings/sec, 190 secs
lola: 14381306 markings, 120655978 edges, 61397 markings/sec, 195 secs
lola: 14680347 markings, 123543391 edges, 59808 markings/sec, 200 secs
lola: 14997069 markings, 126426343 edges, 63344 markings/sec, 205 secs
lola: 15289783 markings, 129329184 edges, 58543 markings/sec, 210 secs
lola: 15561069 markings, 132196207 edges, 54257 markings/sec, 215 secs
lola: 15846921 markings, 135108029 edges, 57170 markings/sec, 220 secs
lola: 16133312 markings, 137902345 edges, 57278 markings/sec, 225 secs
lola: 16400308 markings, 140756882 edges, 53399 markings/sec, 230 secs
lola: 16677821 markings, 143609298 edges, 55503 markings/sec, 235 secs
lola: 16966723 markings, 146527758 edges, 57780 markings/sec, 240 secs
lola: 17245217 markings, 149374239 edges, 55699 markings/sec, 245 secs
lola: 17539480 markings, 152306595 edges, 58853 markings/sec, 250 secs
lola: 17844460 markings, 155217305 edges, 60996 markings/sec, 255 secs
lola: 18124437 markings, 158135074 edges, 55995 markings/sec, 260 secs
lola: 18394804 markings, 160951895 edges, 54073 markings/sec, 265 secs
lola: 18706462 markings, 163839544 edges, 62332 markings/sec, 270 secs
lola: 19002275 markings, 166699880 edges, 59163 markings/sec, 275 secs
lola: 19289941 markings, 169557667 edges, 57533 markings/sec, 280 secs
lola: 19609989 markings, 172487209 edges, 64010 markings/sec, 285 secs
lola: 19930519 markings, 175445180 edges, 64106 markings/sec, 290 secs
lola: 20217614 markings, 178267627 edges, 57419 markings/sec, 295 secs
lola: 20488943 markings, 181078454 edges, 54266 markings/sec, 300 secs
lola: 20803332 markings, 183993991 edges, 62878 markings/sec, 305 secs
lola: 21114257 markings, 186901544 edges, 62185 markings/sec, 310 secs
lola: 21405588 markings, 189771446 edges, 58266 markings/sec, 315 secs
lola: 21735651 markings, 192665152 edges, 66013 markings/sec, 320 secs
lola: 22001852 markings, 195464680 edges, 53240 markings/sec, 325 secs
lola: 22275845 markings, 198270601 edges, 54799 markings/sec, 330 secs
lola: 22526070 markings, 201048022 edges, 50045 markings/sec, 335 secs
lola: 22775353 markings, 203773489 edges, 49857 markings/sec, 340 secs
lola: 23034197 markings, 206610010 edges, 51769 markings/sec, 345 secs
lola: 23291986 markings, 209405946 edges, 51558 markings/sec, 350 secs
lola: 23564866 markings, 212263041 edges, 54576 markings/sec, 355 secs
lola: 23807231 markings, 214985814 edges, 48473 markings/sec, 360 secs
lola: 24075789 markings, 217768429 edges, 53712 markings/sec, 365 secs
lola: 24368348 markings, 220614362 edges, 58512 markings/sec, 370 secs
lola: 24662518 markings, 223509531 edges, 58834 markings/sec, 375 secs
lola: 24962334 markings, 226344596 edges, 59963 markings/sec, 380 secs
lola: 25249344 markings, 229153540 edges, 57402 markings/sec, 385 secs
lola: 25552329 markings, 232031193 edges, 60597 markings/sec, 390 secs
lola: 25833327 markings, 234831651 edges, 56200 markings/sec, 395 secs
lola: 26080982 markings, 237507219 edges, 49531 markings/sec, 400 secs
lola: 26329925 markings, 240225583 edges, 49789 markings/sec, 405 secs
lola: 26568366 markings, 243017826 edges, 47688 markings/sec, 410 secs
lola: 26819744 markings, 245730988 edges, 50276 markings/sec, 415 secs
lola: 27054283 markings, 248411279 edges, 46908 markings/sec, 420 secs
lola: 27375755 markings, 251353701 edges, 64294 markings/sec, 425 secs
lola: 27650616 markings, 254144652 edges, 54972 markings/sec, 430 secs
lola: 27923202 markings, 257002567 edges, 54517 markings/sec, 435 secs
lola: 28204133 markings, 259736613 edges, 56186 markings/sec, 440 secs
lola: 28460349 markings, 262466660 edges, 51243 markings/sec, 445 secs
lola: 28692648 markings, 265192305 edges, 46460 markings/sec, 450 secs
lola: 28942931 markings, 267929006 edges, 50057 markings/sec, 455 secs
lola: 29193310 markings, 270648528 edges, 50076 markings/sec, 460 secs
lola: 29446322 markings, 273446958 edges, 50602 markings/sec, 465 secs
lola: 29703074 markings, 276242237 edges, 51350 markings/sec, 470 secs
lola: 29960536 markings, 278966336 edges, 51492 markings/sec, 475 secs
lola: 30216653 markings, 281652220 edges, 51223 markings/sec, 480 secs
lola: 30442140 markings, 284242145 edges, 45097 markings/sec, 485 secs
lola: 30672844 markings, 286899437 edges, 46141 markings/sec, 490 secs
lola: 30896261 markings, 289484109 edges, 44683 markings/sec, 495 secs
lola: 31115271 markings, 292068871 edges, 43802 markings/sec, 500 secs
lola: 31331472 markings, 294767732 edges, 43240 markings/sec, 505 secs
lola: 31592138 markings, 297495516 edges, 52133 markings/sec, 510 secs
lola: 31840326 markings, 300218499 edges, 49638 markings/sec, 515 secs
lola: 32077870 markings, 302922721 edges, 47509 markings/sec, 520 secs
lola: 32312355 markings, 305668479 edges, 46897 markings/sec, 525 secs
lola: 32539142 markings, 308370987 edges, 45357 markings/sec, 530 secs
lola: 32835697 markings, 311200499 edges, 59311 markings/sec, 535 secs
lola: 33103495 markings, 313977271 edges, 53560 markings/sec, 540 secs
lola: 33362297 markings, 316626868 edges, 51760 markings/sec, 545 secs
lola: 33610513 markings, 319377427 edges, 49643 markings/sec, 550 secs
lola: 33849024 markings, 322090448 edges, 47702 markings/sec, 555 secs
lola: 34094808 markings, 324801465 edges, 49157 markings/sec, 560 secs
lola: 34334596 markings, 327548943 edges, 47958 markings/sec, 565 secs
lola: 34585167 markings, 330279861 edges, 50114 markings/sec, 570 secs
lola: 34859461 markings, 332999806 edges, 54859 markings/sec, 575 secs
lola: 35146975 markings, 335822992 edges, 57503 markings/sec, 580 secs
lola: 35423118 markings, 338572818 edges, 55229 markings/sec, 585 secs
lola: 35676188 markings, 341337817 edges, 50614 markings/sec, 590 secs
lola: 35961789 markings, 344134676 edges, 57120 markings/sec, 595 secs
lola: 36228116 markings, 346922122 edges, 53265 markings/sec, 600 secs
lola: 36457991 markings, 349550289 edges, 45975 markings/sec, 605 secs
lola: 36704915 markings, 352327347 edges, 49385 markings/sec, 610 secs
lola: 36945494 markings, 354950083 edges, 48116 markings/sec, 615 secs
lola: 37230542 markings, 357745709 edges, 57010 markings/sec, 620 secs
lola: 37488983 markings, 360475513 edges, 51688 markings/sec, 625 secs
lola: 37751806 markings, 363107472 edges, 52565 markings/sec, 630 secs
lola: 38037180 markings, 365910755 edges, 57075 markings/sec, 635 secs
lola: 38279990 markings, 368636689 edges, 48562 markings/sec, 640 secs
lola: 38500517 markings, 371249519 edges, 44105 markings/sec, 645 secs
lola: 38731391 markings, 373888831 edges, 46175 markings/sec, 650 secs
lola: 38982362 markings, 376673139 edges, 50194 markings/sec, 655 secs
lola: 39233662 markings, 379476125 edges, 50260 markings/sec, 660 secs
lola: 39477803 markings, 382085431 edges, 48828 markings/sec, 665 secs
lola: 39702575 markings, 384706562 edges, 44954 markings/sec, 670 secs
lola: 39927433 markings, 387352642 edges, 44972 markings/sec, 675 secs
lola: 40186384 markings, 390130263 edges, 51790 markings/sec, 680 secs
lola: 40416475 markings, 392824363 edges, 46018 markings/sec, 685 secs
lola: 40646262 markings, 395510630 edges, 45957 markings/sec, 690 secs
lola: 40887125 markings, 398170567 edges, 48173 markings/sec, 695 secs
lola: 41164249 markings, 401190052 edges, 55425 markings/sec, 700 secs
lola: 41391028 markings, 403896657 edges, 45356 markings/sec, 705 secs
lola: 41625460 markings, 406668405 edges, 46886 markings/sec, 710 secs
lola: 41828827 markings, 409225048 edges, 40673 markings/sec, 715 secs
lola: 42059097 markings, 411884986 edges, 46054 markings/sec, 720 secs
lola: 42276743 markings, 414481495 edges, 43529 markings/sec, 725 secs
lola: 42490243 markings, 417073513 edges, 42700 markings/sec, 730 secs
lola: 42708668 markings, 419705726 edges, 43685 markings/sec, 735 secs
lola: 42944230 markings, 422383014 edges, 47112 markings/sec, 740 secs
lola: 43188630 markings, 425120553 edges, 48880 markings/sec, 745 secs
lola: 43413994 markings, 427825260 edges, 45073 markings/sec, 750 secs
lola: 43614558 markings, 430449599 edges, 40113 markings/sec, 755 secs
lola: 43868589 markings, 433149983 edges, 50806 markings/sec, 760 secs
lola: 44102725 markings, 435861596 edges, 46827 markings/sec, 765 secs
lola: 44328005 markings, 438546365 edges, 45056 markings/sec, 770 secs
lola: 44534565 markings, 441177450 edges, 41312 markings/sec, 775 secs
lola: 44778620 markings, 443963716 edges, 48811 markings/sec, 780 secs
lola: 45021883 markings, 446692391 edges, 48653 markings/sec, 785 secs
lola: 45261669 markings, 449442950 edges, 47957 markings/sec, 790 secs
lola: 45484294 markings, 452173572 edges, 44525 markings/sec, 795 secs
lola: 45690865 markings, 454811916 edges, 41314 markings/sec, 800 secs
lola: 45945216 markings, 457524371 edges, 50870 markings/sec, 805 secs
lola: 46218060 markings, 460318021 edges, 54569 markings/sec, 810 secs
lola: 46436348 markings, 462943369 edges, 43658 markings/sec, 815 secs
lola: 46683883 markings, 465657439 edges, 49507 markings/sec, 820 secs
lola: 47025695 markings, 468745365 edges, 68362 markings/sec, 825 secs
lola: 47325844 markings, 471822913 edges, 60030 markings/sec, 830 secs
lola: 47628350 markings, 474881909 edges, 60501 markings/sec, 835 secs
lola: 47905168 markings, 477896166 edges, 55364 markings/sec, 840 secs
lola: 48270633 markings, 480997250 edges, 73093 markings/sec, 845 secs
lola: 48569523 markings, 483970859 edges, 59778 markings/sec, 850 secs
lola: 48854779 markings, 486985275 edges, 57051 markings/sec, 855 secs
lola: 49154774 markings, 490013256 edges, 59999 markings/sec, 860 secs
lola: 49453805 markings, 492991478 edges, 59806 markings/sec, 865 secs
lola: 49708906 markings, 495926844 edges, 51020 markings/sec, 870 secs
lola: 49970918 markings, 498867696 edges, 52402 markings/sec, 875 secs
lola: 50226134 markings, 501783846 edges, 51043 markings/sec, 880 secs
lola: 50507886 markings, 504718900 edges, 56350 markings/sec, 885 secs
lola: 50741621 markings, 507499027 edges, 46747 markings/sec, 890 secs
lola: 51003946 markings, 510390824 edges, 52465 markings/sec, 895 secs
lola: 51247723 markings, 513210776 edges, 48755 markings/sec, 900 secs
lola: 51488827 markings, 516020722 edges, 48221 markings/sec, 905 secs
lola: 51706382 markings, 518765298 edges, 43511 markings/sec, 910 secs
lola: 51929831 markings, 521533226 edges, 44690 markings/sec, 915 secs
lola: 52156395 markings, 524358381 edges, 45313 markings/sec, 920 secs
lola: 52405585 markings, 527123103 edges, 49838 markings/sec, 925 secs
lola: 52634824 markings, 529908075 edges, 45848 markings/sec, 930 secs
lola: 52889562 markings, 532764589 edges, 50948 markings/sec, 935 secs
lola: 53179616 markings, 535716270 edges, 58011 markings/sec, 940 secs
lola: 53451920 markings, 538649680 edges, 54461 markings/sec, 945 secs
lola: 53700272 markings, 541536796 edges, 49670 markings/sec, 950 secs
lola: 53949425 markings, 544359887 edges, 49831 markings/sec, 955 secs
lola: 54169147 markings, 547141844 edges, 43944 markings/sec, 960 secs
lola: 54408828 markings, 549930404 edges, 47936 markings/sec, 965 secs
lola: 54630496 markings, 552718276 edges, 44334 markings/sec, 970 secs
lola: 54861866 markings, 555565788 edges, 46274 markings/sec, 975 secs
lola: 55070234 markings, 558328940 edges, 41674 markings/sec, 980 secs
lola: 55284367 markings, 561093078 edges, 42827 markings/sec, 985 secs
lola: 55525292 markings, 563860623 edges, 48185 markings/sec, 990 secs
lola: 55757428 markings, 566664090 edges, 46427 markings/sec, 995 secs
lola: 55977162 markings, 569437086 edges, 43947 markings/sec, 1000 secs
lola: 56200016 markings, 572232510 edges, 44571 markings/sec, 1005 secs
lola: 56452765 markings, 575097192 edges, 50550 markings/sec, 1010 secs
lola: 56695202 markings, 577955522 edges, 48487 markings/sec, 1015 secs
lola: 56940480 markings, 580834838 edges, 49056 markings/sec, 1020 secs
lola: 57192498 markings, 583702042 edges, 50404 markings/sec, 1025 secs
lola: 57418324 markings, 586482218 edges, 45165 markings/sec, 1030 secs
lola: 57653192 markings, 589263036 edges, 46974 markings/sec, 1035 secs
lola: 57902677 markings, 592082227 edges, 49897 markings/sec, 1040 secs
lola: 58119701 markings, 594815265 edges, 43405 markings/sec, 1045 secs
lola: 58357683 markings, 597627348 edges, 47596 markings/sec, 1050 secs
lola: 58587228 markings, 600351113 edges, 45909 markings/sec, 1055 secs
lola: 58790437 markings, 602994251 edges, 40642 markings/sec, 1060 secs
lola: 59005643 markings, 605724055 edges, 43041 markings/sec, 1065 secs
lola: 59225885 markings, 608479598 edges, 44048 markings/sec, 1070 secs
lola: 59454658 markings, 611241024 edges, 45755 markings/sec, 1075 secs
lola: 59668641 markings, 614019409 edges, 42797 markings/sec, 1080 secs
lola: 59899772 markings, 616800880 edges, 46226 markings/sec, 1085 secs
lola: 60137946 markings, 619526363 edges, 47635 markings/sec, 1090 secs
lola: 60357897 markings, 622169875 edges, 43990 markings/sec, 1095 secs
lola: 60574859 markings, 624840594 edges, 43392 markings/sec, 1100 secs
lola: 60774692 markings, 627570011 edges, 39967 markings/sec, 1105 secs
lola: 60981785 markings, 630312005 edges, 41419 markings/sec, 1110 secs
lola: 61196870 markings, 633111375 edges, 43017 markings/sec, 1115 secs
lola: 61432505 markings, 635877766 edges, 47127 markings/sec, 1120 secs
lola: 61646230 markings, 638603530 edges, 42745 markings/sec, 1125 secs
lola: 61853585 markings, 641354002 edges, 41471 markings/sec, 1130 secs
lola: 62078715 markings, 644068639 edges, 45026 markings/sec, 1135 secs
lola: 62288677 markings, 646747616 edges, 41992 markings/sec, 1140 secs
lola: 62509905 markings, 649504310 edges, 44246 markings/sec, 1145 secs
lola: 62713238 markings, 652180545 edges, 40667 markings/sec, 1150 secs
lola: 62946187 markings, 654995680 edges, 46590 markings/sec, 1155 secs
lola: 63161853 markings, 657755630 edges, 43133 markings/sec, 1160 secs
lola: 63372996 markings, 660492506 edges, 42229 markings/sec, 1165 secs
lola: 63577945 markings, 663234543 edges, 40990 markings/sec, 1170 secs
lola: time limit reached - aborting
lola:
preliminary result: no unknown no yes unknown no yes unknown unknown unknown no no no no no no
lola:
preliminary result: no unknown no yes unknown no yes unknown unknown unknown no no no no no no
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: no unknown no yes unknown no yes unknown unknown unknown no no no no no no
lola: memory consumption: 8193840 KB
lola: time consumption: 3570 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: no unknown no yes unknown no yes unknown unknown unknown no no no no no no
lola: memory consumption: 8193840 KB
lola: time consumption: 3570 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: no unknown no yes unknown no yes unknown unknown unknown no no no no no no
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="Solitaire-PT-SqrCT5x5"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itslola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itslola"
echo " Input is Solitaire-PT-SqrCT5x5, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r194-csrt-159033389600188"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Solitaire-PT-SqrCT5x5.tgz
mv Solitaire-PT-SqrCT5x5 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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