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-159033389500131.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 SmallOperatingSystem-PT-MT4096DC2048, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r194-csrt-159033389500131
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 200K
-rw-r--r-- 1 mcc users 4.2K Apr 12 17:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Apr 12 17:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Apr 11 20:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 13K Apr 11 20:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:38 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Mar 24 05:38 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.3K Apr 14 12:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 14 12:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.7K Apr 10 20:34 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Apr 10 20:34 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Apr 10 05:25 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 10 05:25 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K Apr 10 22:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Apr 10 22:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 equiv_col
-rw-r--r-- 1 mcc users 13 Mar 24 05:38 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 iscolored
-rw-r--r-- 1 mcc users 8.1K Mar 24 05:38 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 SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-00
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-01
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-02
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-03
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-04
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-05
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-06
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-07
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-08
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-09
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-10
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-11
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-12
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-13
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-14
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1591202917600

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 16:48:40] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-03 16:48:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 16:48:40] [INFO ] Load time of PNML (sax parser for PT used): 27 ms
[2020-06-03 16:48:40] [INFO ] Transformed 9 places.
[2020-06-03 16:48:40] [INFO ] Transformed 8 transitions.
[2020-06-03 16:48:40] [INFO ] Parsed PT model containing 9 places and 8 transitions in 73 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 23 ms.
Incomplete random walk after 100395 steps, including 0 resets, run finished after 80 ms. (steps per millisecond=1254 ) properties seen :[1, 1, 1, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1]
// Phase 1: matrix 8 rows 9 cols
[2020-06-03 16:48:40] [INFO ] Computed 4 place invariants in 3 ms
[2020-06-03 16:48:40] [INFO ] [Real]Absence check using 4 positive place invariants in 19 ms returned sat
[2020-06-03 16:48:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 16:48:40] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2020-06-03 16:48:40] [INFO ] Computed and/alt/rep : 7/10/7 causal constraints in 4 ms.
[2020-06-03 16:48:40] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 16:48:40] [INFO ] [Nat]Absence check using 4 positive place invariants in 12 ms returned sat
[2020-06-03 16:48:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 16:48:40] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2020-06-03 16:48:40] [INFO ] Computed and/alt/rep : 7/10/7 causal constraints in 6 ms.
[2020-06-03 16:48:40] [INFO ] Added : 6 causal constraints over 2 iterations in 20 ms. Result :sat
[2020-06-03 16:48:40] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned unsat
[2020-06-03 16:48:40] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned unsat
[2020-06-03 16:48:40] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned unsat
[2020-06-03 16:48:40] [INFO ] [Real]Absence check using 4 positive place invariants in 13 ms returned unsat
[2020-06-03 16:48:40] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned unsat
[2020-06-03 16:48:40] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned unsat
[2020-06-03 16:48:40] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned unsat
[2020-06-03 16:48:40] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned unsat
Successfully simplified 8 atomic propositions for a total of 8 simplifications.
[2020-06-03 16:48:41] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2020-06-03 16:48:41] [INFO ] Flatten gal took : 37 ms
[2020-06-03 16:48:41] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2020-06-03 16:48:41] [INFO ] Flatten gal took : 6 ms
FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 16:48:41] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLCardinality.sr.xml took 4 ms.
[2020-06-03 16:48:41] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 1 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLCardinality @ SmallOperatingSystem-PT-MT4096DC2048 @ 3570 seconds

FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-02 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-10 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-05 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-11 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-00 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLCardinality-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 0
rslt: Output for CTLCardinality @ SmallOperatingSystem-PT-MT4096DC2048

{
"exit":
{
"memory": 4847540,
"runtime": 3570.000000,
"signal": "User defined signal 1"
},
"formula":
{
"count":
{
"A": 0,
"E": 1,
"F": 0,
"G": 0,
"U": 1,
"X": 0,
"aconj": 2,
"adisj": 0,
"aneg": 0,
"comp": 5,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 8,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 7,
"visible_transitions": 0
},
"processed": "E ((((p7 <= p2) AND (p5 <= p1)) U ((3 <= p8) AND (2 <= p3) AND (p0 <= p5))))",
"processed_size": 76,
"rewrites": 21
},
"result":
{
"preliminary_value": "unknown unknown unknown no unknown no no no unknown unknown yes yes no "
},
"task":
{
"compoundnumber": 19,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "eu preserving",
"visible": 5
},
"threads": 1,
"type": "dfs"
},
"stateequation":
{
"literals": 3,
"problems": 3
},
"type": "existential_until",
"workflow": "stateequation"
}
}
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: input: PNML file (--pnml)
lola: reading net from model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file model.pnml
lola: 17/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 288
lola: finding significant places
lola: 9 places, 8 transitions, 5 significant places
lola: compute conflict clusters
lola: computed conflict clusters
lola: Computing conflicting sets
lola: Computing back conflicting sets
lola: TASK
lola: Reading formula in XML format (--xmlformula)
lola: reading pnml
lola: reading formula from CTLCardinality.xml
lola: LP says that atomic proposition is always true: (p4 <= p0)
lola: (NOT(E (((2 <= p2) U (p2 <= p3)))) OR (2 <= p4)) : E ((((p7 <= p2) AND (p5 <= p1)) U ((3 <= p8) AND (2 <= p3) AND (p0 <= p5)))) : (A (X (A (G ((2 <= p6))))) AND A ((((p0 <= p4)) U (0 <= 0)))) : E (X (((p8 + 1 <= p5) OR (p6 <= 0)))) : A (F ((A (G ((2 <= p2))) OR E (X ((1 <= 0)))))) : A (G ((p2 <= p1))) : A ((((3 <= p8) AND (p1 <= p3) AND ((1 <= p2) OR (p1 <= p4))) U E (G ((p0 <= p1))))) : A (G ((2 <= p2))) : E (F (A (G ((p8 <= 2))))) : A (F (A (G ((p3 + 1 <= p2))))) : NOT(A (G (((p5 <= p2) OR (p5 <= p1) OR (3 <= p1))))) : E (G ((0 <= 0))) : ((p0 <= p1) AND ((E (G ((p0 <= p1))) OR (p6 <= p4)) OR ((p6 <= 1) AND (p4 <= p2))))
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:166
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:115
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:133
lola: rewrite Frontend/Parser/formula_rewrite.k:121
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:160
lola: rewrite Frontend/Parser/formula_rewrite.k:148
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: TRUE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: TRUE
lola: processed formula length: 4
lola: 18 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: subprocess 1 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (((p8 + 1 <= p5) OR (p6 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: processed formula: EX(((p8 + 1 <= p5) OR (p6 <= 0)))
lola: processed formula length: 34
lola: 19 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 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 2 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (A (G ((2 <= p6)))))
lola: ========================================
lola: SUBTASK
lola: checking invariance from all successors
lola: rewrite Frontend/Parser/formula_rewrite.k:624
lola: rewrite Frontend/Parser/formula_rewrite.k:753
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: (p6 <= 1)
lola: processed formula length: 9
lola: 21 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EXEF)
lola: state space: using reachability graph (EXef version) (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (p6 <= 1)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-2-0.sara
lola: state equation: calling and running sara
lola: ========================================
sara: try reading problem file CTLCardinality-2-0.sara.
sara: place or transition ordering is non-deterministic
lola: sara is running 0 secs || 3599595 markings, 9505760 edges, 719919 markings/sec, 0 secs
lola: sara is running 5 secs || 7249837 markings, 19181925 edges, 730048 markings/sec, 5 secs
lola: sara is running 10 secs || 10813877 markings, 28650443 edges, 712808 markings/sec, 10 secs
lola: sara is running 15 secs || 14453159 markings, 38325082 edges, 727856 markings/sec, 15 secs
lola: sara is running 20 secs || 17943624 markings, 47599494 edges, 698093 markings/sec, 20 secs
lola: sara is running 25 secs || 21454401 markings, 56935678 edges, 702155 markings/sec, 25 secs
lola: sara is running 30 secs || 24974481 markings, 66299152 edges, 704016 markings/sec, 30 secs
lola: sara is running 35 secs || 28436111 markings, 75504490 edges, 692326 markings/sec, 35 secs
lola: sara is running 40 secs || 31955601 markings, 84870441 edges, 703898 markings/sec, 40 secs
lola: sara is running 45 secs || 35421511 markings, 94113782 edges, 693182 markings/sec, 45 secs
lola: sara is running 50 secs || 38848744 markings, 103233571 edges, 685447 markings/sec, 50 secs
lola: sara is running 55 secs || 42294671 markings, 112391005 edges, 689185 markings/sec, 55 secs
lola: sara is running 60 secs || 45808212 markings, 121748231 edges, 702708 markings/sec, 60 secs
lola: sara is running 65 secs || 49274213 markings, 130999714 edges, 693200 markings/sec, 65 secs
lola: sara is running 70 secs || 52652420 markings, 140009094 edges, 675641 markings/sec, 70 secs
lola: sara is running 75 secs || 56050107 markings, 149067776 edges, 679537 markings/sec, 75 secs
lola: sara is running 80 secs || 59385266 markings, 157978734 edges, 667032 markings/sec, 80 secs
lola: sara is running 85 secs || 62471377 markings, 166189413 edges, 617222 markings/sec, 85 secs
lola: sara is running 90 secs || 65541011 markings, 174367033 edges, 613927 markings/sec, 90 secs
lola: sara is running 95 secs || 68615819 markings, 182550169 edges, 614962 markings/sec, 95 secs
lola: sara is running 100 secs || 71987132 markings, 191528338 edges, 674263 markings/sec, 100 secs
lola: sara is running 105 secs || 75140855 markings, 199906471 edges, 630745 markings/sec, 105 secs
lola: sara is running 110 secs || 78193036 markings, 208019059 edges, 610436 markings/sec, 110 secs
lola: sara is running 115 secs || 81227240 markings, 216095773 edges, 606841 markings/sec, 115 secs
lola: sara is running 120 secs || 84196240 markings, 223990944 edges, 593800 markings/sec, 120 secs
lola: sara is running 125 secs || 87255547 markings, 232136033 edges, 611861 markings/sec, 125 secs
lola: sara is running 130 secs || 90334031 markings, 240315956 edges, 615697 markings/sec, 130 secs
lola: sara is running 135 secs || 93385528 markings, 248429679 edges, 610299 markings/sec, 135 secs
lola: sara is running 140 secs || 96439826 markings, 256516226 edges, 610860 markings/sec, 140 secs
lola: sara is running 145 secs || 99500214 markings, 264640320 edges, 612078 markings/sec, 145 secs
lola: sara is running 150 secs || 102496944 markings, 272609437 edges, 599346 markings/sec, 150 secs
lola: sara is running 155 secs || 105608207 markings, 280872471 edges, 622253 markings/sec, 155 secs
lola: sara is running 160 secs || 108835163 markings, 289461840 edges, 645391 markings/sec, 160 secs
lola: sara is running 165 secs || 111957517 markings, 297764468 edges, 624471 markings/sec, 165 secs
lola: sara is running 170 secs || 115030479 markings, 305933502 edges, 614592 markings/sec, 170 secs
lola: sara is running 175 secs || 118041398 markings, 313962745 edges, 602184 markings/sec, 175 secs
lola: sara is running 180 secs || 121148635 markings, 322214482 edges, 621447 markings/sec, 180 secs
lola: sara is running 185 secs || 124242025 markings, 330444659 edges, 618678 markings/sec, 185 secs
lola: sara is running 190 secs || 127275218 markings, 338524085 edges, 606639 markings/sec, 190 secs
lola: sara is running 195 secs || 130285356 markings, 346540243 edges, 602028 markings/sec, 195 secs
lola: sara is running 200 secs || 133514025 markings, 355130790 edges, 645734 markings/sec, 200 secs
lola: sara is running 205 secs || 136805987 markings, 363907037 edges, 658392 markings/sec, 205 secs
lola: sara is running 210 secs || 140064081 markings, 372588048 edges, 651619 markings/sec, 210 secs
lola: sara is running 215 secs || 143367512 markings, 381370824 edges, 660686 markings/sec, 215 secs
lola: sara is running 220 secs || 146766092 markings, 390432091 edges, 679716 markings/sec, 220 secs
lola: sara is running 225 secs || 150024399 markings, 399138404 edges, 651661 markings/sec, 225 secs
lola: sara is running 230 secs || 153325279 markings, 407930085 edges, 660176 markings/sec, 230 secs
lola: sara is running 235 secs || 156608133 markings, 416690172 edges, 656571 markings/sec, 235 secs
lola: sara is running 240 secs || 159944827 markings, 425580548 edges, 667339 markings/sec, 240 secs
lola: sara is running 245 secs || 163205271 markings, 434300880 edges, 652089 markings/sec, 245 secs
lola: sara is running 250 secs || 166305842 markings, 442596230 edges, 620114 markings/sec, 250 secs
lola: sara is running 255 secs || 169522595 markings, 451198535 edges, 643351 markings/sec, 255 secs
lola: sara is running 260 secs || 172681863 markings, 459644303 edges, 631854 markings/sec, 260 secs
lola: sara is running 265 secs || 175869553 markings, 468162955 edges, 637538 markings/sec, 265 secs
lola: sara is running 270 secs || 179032018 markings, 476613886 edges, 632493 markings/sec, 270 secs
lola: sara is running 275 secs || 182342965 markings, 485459823 edges, 662189 markings/sec, 275 secs
lola: sara is running 280 secs || 185680625 markings, 494388081 edges, 667532 markings/sec, 280 secs
lola: sara is running 285 secs || 188973163 markings, 503195120 edges, 658508 markings/sec, 285 secs
lola: sara is running 290 secs || 192232101 markings, 511912076 edges, 651788 markings/sec, 290 secs
lola: sara is running 295 secs || 195444657 markings, 520477522 edges, 642511 markings/sec, 295 secs
lola: sara is running 300 secs || 198732160 markings, 529242858 edges, 657501 markings/sec, 300 secs
lola: sara is running 305 secs || 202031052 markings, 538067031 edges, 659778 markings/sec, 305 secs
lola: sara is running 310 secs || 205341141 markings, 546913477 edges, 662018 markings/sec, 310 secs
lola: sara is running 315 secs || 208245601 markings, 554683029 edges, 580892 markings/sec, 315 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown no unknown unknown unknown unknown unknown unknown unknown yes unknown
lola: memory consumption: 16023732 KB
lola: time consumption: 328 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLCardinality.json
lola: closed JSON file CTLCardinality.json
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 3 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((2 <= p2)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (G ((2 <= p2)))
lola: processed formula length: 17
lola: 20 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (p2 <= 1)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 2048 markings, 2047 edges
lola: state equation: write sara problem file to CTLCardinality-3-0.sara
lola: state equation: calling and running sara
lola: subprocess 4 will run for 360 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ========================================
sara: try reading problem file CTLCardinality-3-0.sara.
sara: place or transition ordering is non-deterministic
lola: ...considering subproblem: A (G ((p2 <= p1)))
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 ((p2 <= p1)))
lola: processed formula length: 18
lola: 20 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (p1 + 1 <= p2)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-4-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-4-0.sara.
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: 4099 markings, 4098 edges
lola: ========================================
lola: subprocess 5 will run for 405 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((p2 + 1 <= p5) AND (p1 + 1 <= p5) AND (p1 <= 2))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F (((p2 + 1 <= p5) AND (p1 + 1 <= p5) AND (p1 <= 2))))
lola: processed formula length: 57
lola: 19 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((p2 + 1 <= p5) AND (p1 + 1 <= p5) AND (p1 <= 2))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-5-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-5-0.sara.
sara: place or transition ordering is non-deterministic
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 6150 markings, 6150 edges
lola: ========================================
lola: subprocess 6 will run for 463 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (G ((p8 <= 2)))))
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: (3 <= p8)
lola: processed formula length: 9
lola: 22 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
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: (3 <= p8)
lola: state equation task get result unparse finished id 1
lola: state equation task get result started, id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas

lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (p8 <= 2)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-6-0.sara
lola: state equation: write sara problem file to CTLCardinality-6-1.sara
lola: state equation: calling and running sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-6-0.sara.
sara: place or transition ordering is non-deterministic

sara: try reading problem file CTLCardinality-6-1.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 || 4549795 markings, 8382590 edges, 909959 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 9115123 markings, 16751001 edges, 913066 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 13586677 markings, 25005770 edges, 894311 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 18027748 markings, 33156637 edges, 888214 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 22455406 markings, 41228274 edges, 885532 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 26815320 markings, 49307477 edges, 871983 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 31159310 markings, 57254235 edges, 868798 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 35494491 markings, 65235155 edges, 867036 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 39828268 markings, 73112146 edges, 866755 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 44110801 markings, 81006098 edges, 856507 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 48380048 markings, 88841422 edges, 853849 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 52583353 markings, 96512862 edges, 840661 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 56810829 markings, 104350056 edges, 845495 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 61073535 markings, 112126205 edges, 852541 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 65237043 markings, 119835894 edges, 832702 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 69351614 markings, 127325428 edges, 822914 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 73427668 markings, 134768896 edges, 815211 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 77522283 markings, 142276583 edges, 818923 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 81559954 markings, 149734927 edges, 807534 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 85634831 markings, 157274084 edges, 814975 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 89779150 markings, 164836607 edges, 828864 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 93874187 markings, 172282469 edges, 819007 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 97930843 markings, 179749249 edges, 811331 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 102045607 markings, 187341858 edges, 822953 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 106165571 markings, 194788975 edges, 823993 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 110218106 markings, 202352934 edges, 810507 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 114132869 markings, 209443814 edges, 782953 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 117791191 markings, 216115724 edges, 731664 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 121444023 markings, 222852748 edges, 730566 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 125082236 markings, 229552480 edges, 727643 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 129099861 markings, 237002299 edges, 803525 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 133150455 markings, 244372760 edges, 810119 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 137296668 markings, 251900096 edges, 829243 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 141368708 markings, 259430353 edges, 814408 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 145436574 markings, 266944187 edges, 813573 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 149498986 markings, 274439040 edges, 812482 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 153165427 markings, 281134487 edges, 733288 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 156045395 markings, 286265811 edges, 575994 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 159051315 markings, 291934310 edges, 601184 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 162276103 markings, 297726863 edges, 644958 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 165512448 markings, 303784625 edges, 647269 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 169186920 markings, 310544603 edges, 734894 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 172389638 markings, 316272758 edges, 640544 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 175582878 markings, 322311845 edges, 638648 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 179022131 markings, 328503901 edges, 687851 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 181772652 markings, 333655495 edges, 550104 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 184596273 markings, 338644775 edges, 564724 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 187535658 markings, 344124628 edges, 587877 markings/sec, 235 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 7 will run for 499 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((((3 <= p8) AND (p1 <= p3) AND ((1 <= p2) OR (p1 <= p4))) U E (G ((p0 <= p1)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:814
lola: processed formula: A(((3 <= p8) AND (p1 <= p3) AND ((1 <= p2) OR (p1 <= p4))) U EG((p0 <= p1)))
lola: processed formula length: 77
lola: 20 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 4097 markings, 4097 edges
lola: ========================================
lola: subprocess 8 will run for 599 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (A (G ((2 <= p2)))))
lola: ========================================
lola: SUBTASK
lola: checking eventual invariance
lola: rewrite Frontend/Parser/formula_rewrite.k:594
lola: rewrite Frontend/Parser/formula_rewrite.k:629
lola: rewrite Frontend/Parser/formula_rewrite.k:758
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: (p2 <= 1)
lola: processed formula length: 9
lola: 22 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EGEF)
lola: state space: using reachability graph (EGEF version) (--search=depth)
lola: state space: using ctl preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (2 <= p2)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: (p2 <= 1)
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-8-1.sara
lola: state equation: write sara problem file to CTLCardinality-8-0.sara
lola: state equation: calling and running sara
lola: state equation: calling and running sara
sara: sara: try reading problem file CTLCardinality-8-0.sara.try reading problem file CTLCardinality-8-1.sara.

sara: place or transition ordering is non-deterministic
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 || 3721083 markings, 9252287 edges, 744217 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 7153310 markings, 17805863 edges, 686445 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 10513588 markings, 26184039 edges, 672056 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 13707328 markings, 34148027 edges, 638748 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 17238466 markings, 42956664 edges, 706228 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 20456462 markings, 50984583 edges, 643599 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 23660264 markings, 58977826 edges, 640760 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 26711289 markings, 66590928 edges, 610205 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 29877862 markings, 74493460 edges, 633315 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 32933073 markings, 82117713 edges, 611042 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 35908520 markings, 89544379 edges, 595089 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 38856434 markings, 96901340 edges, 589583 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 41821910 markings, 104303183 edges, 593095 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 45007154 markings, 112252860 edges, 637049 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 48352103 markings, 120602932 edges, 668990 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 51619138 markings, 128757445 edges, 653407 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 54940113 markings, 137048056 edges, 664195 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 58284861 markings, 145397677 edges, 668950 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 61275955 markings, 152865436 edges, 598219 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 64230567 markings, 160241727 edges, 590922 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 67229158 markings, 167727529 edges, 599718 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 70381607 markings, 175598083 edges, 630490 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 73391952 markings, 183114707 edges, 602069 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 76428785 markings, 190695219 edges, 607367 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 79372359 markings, 198046033 edges, 588715 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 82432872 markings, 205687170 edges, 612103 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 85763969 markings, 214003057 edges, 666219 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 89041942 markings, 222187860 edges, 655595 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 92544641 markings, 230934427 edges, 700540 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 95972299 markings, 239492932 edges, 685532 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 99335037 markings, 247891129 edges, 672548 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 102594242 markings, 256027676 edges, 651841 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 105879891 markings, 264232118 edges, 657130 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 109079646 markings, 272221860 edges, 639951 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 112346247 markings, 280380928 edges, 653320 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 115589716 markings, 288479299 edges, 648694 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 118627309 markings, 296064790 edges, 607519 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 121929777 markings, 304310670 edges, 660494 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 125176350 markings, 312418715 edges, 649315 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 128399368 markings, 320467628 edges, 644604 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 131594427 markings, 328446449 edges, 639012 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 134789041 markings, 336424189 edges, 638923 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 137371309 markings, 342872026 edges, 516454 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 140517815 markings, 350731542 edges, 629301 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 143055444 markings, 357067429 edges, 507526 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 145583644 markings, 363382411 edges, 505640 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 147722683 markings, 368723635 edges, 427808 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 150513781 markings, 375693497 edges, 558220 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 153179429 markings, 382351914 edges, 533130 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 155349162 markings, 387769544 edges, 433947 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 158072221 markings, 394571631 edges, 544612 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 160582533 markings, 400841284 edges, 502062 markings/sec, 255 secs
lola: sara is running 260 secs || sara is running 260 secs || 163358657 markings, 407772942 edges, 555225 markings/sec, 260 secs
lola: sara is running 265 secs || sara is running 265 secs || 165973288 markings, 414303414 edges, 522926 markings/sec, 265 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 9 will run for 680 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (A (G ((p3 + 1 <= p2)))))
lola: ========================================
lola: SUBTASK
lola: checking eventual invariance
lola: rewrite Frontend/Parser/formula_rewrite.k:594
lola: rewrite Frontend/Parser/formula_rewrite.k:629
lola: rewrite Frontend/Parser/formula_rewrite.k:758
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: (p2 <= p3)
lola: processed formula length: 10
lola: 22 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EGEF)
lola: state space: using reachability graph (EGEF version) (--search=depth)
lola: state space: using ctl preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: 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: (p2 <= p3)
lola: state equation task get result unparse finished id 1
lola: formula 0: (p3 + 1 <= p2)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-9-1.sara
lola: state equation: write sara problem file to CTLCardinality-9-0.sara
lola: state equation: calling and running sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-9-0.sara.
sara: try reading problem file CTLCardinality-9-1.sara.
sara: place or transition ordering is non-deterministic
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 || 3869796 markings, 9622676 edges, 773959 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 7676575 markings, 19109920 edges, 761356 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 11462885 markings, 28550411 edges, 757262 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 15162110 markings, 37777742 edges, 739845 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 18778107 markings, 46797258 edges, 723199 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 22352260 markings, 55714435 edges, 714831 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 25864866 markings, 64479327 edges, 702521 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 29340983 markings, 73154177 edges, 695223 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 32839041 markings, 81883842 edges, 699612 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 36326358 markings, 90586945 edges, 697463 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 39772925 markings, 99188573 edges, 689313 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 43175946 markings, 107683712 edges, 680604 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 46572889 markings, 116162580 edges, 679389 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 50124754 markings, 125028485 edges, 710373 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 53659207 markings, 133852051 edges, 706891 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 57082308 markings, 142395779 edges, 684620 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 60459022 markings, 150825059 edges, 675343 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 63880843 markings, 159368540 edges, 684364 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 66909378 markings, 166929254 edges, 605707 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 70020585 markings, 174696613 edges, 622241 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 72937594 markings, 181979633 edges, 583402 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 76090945 markings, 189851831 edges, 630670 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 79380355 markings, 198066049 edges, 657882 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 82745087 markings, 206466273 edges, 672946 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 86058049 markings, 214738840 edges, 662592 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 89162338 markings, 222488944 edges, 620858 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 92405622 markings, 230586454 edges, 648657 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 95653310 markings, 238696954 edges, 649538 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 98881754 markings, 246759190 edges, 645689 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 102086165 markings, 254758772 edges, 640882 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 105222663 markings, 262592516 edges, 627300 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 108397701 markings, 270520239 edges, 635008 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 111662607 markings, 278672544 edges, 652981 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 114755269 markings, 286396308 edges, 618532 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 117850710 markings, 294124303 edges, 619088 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 121059582 markings, 302138359 edges, 641774 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 124245801 markings, 310095499 edges, 637244 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 127264641 markings, 317633666 edges, 603768 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 130415179 markings, 325501163 edges, 630108 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 133461838 markings, 333108681 edges, 609332 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 136266614 markings, 340113435 edges, 560955 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 138913012 markings, 346724254 edges, 529280 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 141678515 markings, 353630373 edges, 553101 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 142993558 markings, 356912681 edges, 263009 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 145108062 markings, 362195133 edges, 422901 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 147655713 markings, 368556145 edges, 509530 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 150135768 markings, 374750343 edges, 496011 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 152823330 markings, 381461042 edges, 537512 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 154933468 markings, 386732190 edges, 422028 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 157823081 markings, 393948208 edges, 577923 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 160597477 markings, 400878737 edges, 554879 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 163200005 markings, 407376237 edges, 520506 markings/sec, 255 secs
lola: sara is running 260 secs || sara is running 260 secs || 165806426 markings, 413886050 edges, 521284 markings/sec, 260 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 10 will run for 816 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (((p2 <= 1) R (p3 + 1 <= p2))) OR (2 <= p4))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 10 will run for 816 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (2 <= p4)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (2 <= p4)
lola: processed formula length: 9
lola: 18 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 1 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 11 will run for 1224 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((p2 <= 1) R (p3 + 1 <= p2)))
lola: ========================================
lola: SUBTASK
lola: checking universal release
lola: rewrite Frontend/Parser/formula_rewrite.k:619
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:693
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: processed formula: A (((p2 <= 1) R (p3 + 1 <= p2)))
lola: processed formula length: 32
lola: 23 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EU)
lola: state space: using reachability graph (EU version) (--search=depth)
lola: state space: using eu preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (p2 <= p3)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-11-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-11-0.sara.
sara: place or transition ordering is non-deterministic

lola: state equation 0: solution produced
lola: sara is running 0 secs || 3778426 markings, 9395189 edges, 755685 markings/sec, 0 secs
lola: sara is running 5 secs || 7294692 markings, 18158051 edges, 703253 markings/sec, 5 secs
lola: sara is running 10 secs || 10842197 markings, 27002654 edges, 709501 markings/sec, 10 secs
lola: sara is running 15 secs || 14338619 markings, 35722824 edges, 699284 markings/sec, 15 secs
lola: sara is running 20 secs || 17745656 markings, 44221491 edges, 681407 markings/sec, 20 secs
lola: sara is running 25 secs || 21017748 markings, 52384492 edges, 654418 markings/sec, 25 secs
lola: sara is running 30 secs || 24333602 markings, 60659146 edges, 663171 markings/sec, 30 secs
lola: sara is running 35 secs || 27543539 markings, 68668217 edges, 641987 markings/sec, 35 secs
lola: sara is running 40 secs || 30705409 markings, 76558769 edges, 632374 markings/sec, 40 secs
lola: sara is running 45 secs || 34003999 markings, 84790376 edges, 659718 markings/sec, 45 secs
lola: sara is running 50 secs || 37245087 markings, 92879883 edges, 648218 markings/sec, 50 secs
lola: sara is running 55 secs || 40486298 markings, 100968934 edges, 648242 markings/sec, 55 secs
lola: sara is running 60 secs || 43641115 markings, 108844269 edges, 630963 markings/sec, 60 secs
lola: sara is running 65 secs || 46653205 markings, 116361766 edges, 602418 markings/sec, 65 secs
lola: sara is running 70 secs || 49888248 markings, 124438420 edges, 647009 markings/sec, 70 secs
lola: sara is running 75 secs || 53238553 markings, 132800841 edges, 670061 markings/sec, 75 secs
lola: sara is running 80 secs || 56565120 markings, 141105250 edges, 665313 markings/sec, 80 secs
lola: sara is running 85 secs || 59857545 markings, 149323628 edges, 658485 markings/sec, 85 secs
lola: sara is running 90 secs || 63138343 markings, 157514379 edges, 656160 markings/sec, 90 secs
lola: sara is running 95 secs || 66356872 markings, 165550862 edges, 643706 markings/sec, 95 secs
lola: sara is running 100 secs || 69550250 markings, 173521717 edges, 638676 markings/sec, 100 secs
lola: sara is running 105 secs || 72706604 markings, 181403898 edges, 631271 markings/sec, 105 secs
lola: sara is running 110 secs || 75828722 markings, 189197700 edges, 624424 markings/sec, 110 secs
lola: sara is running 115 secs || 78953477 markings, 196999930 edges, 624951 markings/sec, 115 secs
lola: sara is running 120 secs || 81999141 markings, 204604099 edges, 609133 markings/sec, 120 secs
lola: sara is running 125 secs || 85054416 markings, 212231842 edges, 611055 markings/sec, 125 secs
lola: sara is running 130 secs || 88099870 markings, 219837021 edges, 609091 markings/sec, 130 secs
lola: sara is running 135 secs || 91269157 markings, 227749581 edges, 633857 markings/sec, 135 secs
lola: sara is running 140 secs || 94402051 markings, 235572795 edges, 626579 markings/sec, 140 secs
lola: sara is running 145 secs || 97499059 markings, 243306297 edges, 619402 markings/sec, 145 secs
lola: sara is running 150 secs || 100503896 markings, 250808640 edges, 600967 markings/sec, 150 secs
lola: sara is running 155 secs || 103440757 markings, 258141212 edges, 587372 markings/sec, 155 secs
lola: sara is running 160 secs || 106351743 markings, 265410475 edges, 582197 markings/sec, 160 secs
lola: sara is running 165 secs || 109333136 markings, 272856066 edges, 596279 markings/sec, 165 secs
lola: sara is running 170 secs || 112228373 markings, 280085762 edges, 579047 markings/sec, 170 secs
lola: sara is running 175 secs || 115135828 markings, 287345988 edges, 581491 markings/sec, 175 secs
lola: sara is running 180 secs || 118028185 markings, 294568223 edges, 578471 markings/sec, 180 secs
lola: sara is running 185 secs || 121046638 markings, 302105784 edges, 603691 markings/sec, 185 secs
lola: sara is running 190 secs || 124052570 markings, 309612095 edges, 601186 markings/sec, 190 secs
lola: sara is running 195 secs || 127035499 markings, 317060432 edges, 596586 markings/sec, 195 secs
lola: sara is running 200 secs || 130035009 markings, 324552494 edges, 599902 markings/sec, 200 secs
lola: sara is running 205 secs || 132995063 markings, 331943227 edges, 592011 markings/sec, 205 secs
lola: sara is running 210 secs || 135939252 markings, 339296654 edges, 588838 markings/sec, 210 secs
lola: sara is running 215 secs || 138948029 markings, 346809304 edges, 601755 markings/sec, 215 secs
lola: sara is running 220 secs || 141934413 markings, 354267807 edges, 597277 markings/sec, 220 secs
lola: sara is running 225 secs || 144884502 markings, 361635796 edges, 590018 markings/sec, 225 secs
lola: sara is running 230 secs || 147713247 markings, 368700071 edges, 565749 markings/sec, 230 secs
lola: sara is running 235 secs || 150515030 markings, 375696556 edges, 560357 markings/sec, 235 secs
lola: sara is running 240 secs || 153401977 markings, 382906268 edges, 577389 markings/sec, 240 secs
lola: sara is running 245 secs || 156604124 markings, 390904095 edges, 640429 markings/sec, 245 secs
lola: sara is running 250 secs || 159628789 markings, 398457678 edges, 604933 markings/sec, 250 secs
lola: sara is running 255 secs || 162553326 markings, 405761181 edges, 584907 markings/sec, 255 secs
lola: sara is running 260 secs || 165410895 markings, 412899181 edges, 571514 markings/sec, 260 secs
lola: sara is running 265 secs || 168262024 markings, 420018609 edges, 570226 markings/sec, 265 secs
lola: sara is running 270 secs || 170842733 markings, 426464223 edges, 516142 markings/sec, 270 secs
lola: sara is running 275 secs || 173288583 markings, 432572217 edges, 489170 markings/sec, 275 secs
lola: sara is running 280 secs || 175501877 markings, 438100758 edges, 442659 markings/sec, 280 secs
lola: sara is running 285 secs || 177799919 markings, 443842085 edges, 459608 markings/sec, 285 secs
lola: sara is running 290 secs || 180005861 markings, 449349375 edges, 441188 markings/sec, 290 secs
lola: sara is running 295 secs || 182356858 markings, 455222557 edges, 470199 markings/sec, 295 secs
lola: sara is running 300 secs || 184630106 markings, 460898242 edges, 454650 markings/sec, 300 secs
lola: sara is running 305 secs || 186705652 markings, 466082479 edges, 415109 markings/sec, 305 secs
lola: sara is running 310 secs || 189156245 markings, 472204583 edges, 490119 markings/sec, 310 secs
lola: sara is running 315 secs || 191577180 markings, 478249775 edges, 484187 markings/sec, 315 secs
lola: sara is running 320 secs || 193894256 markings, 484037731 edges, 463415 markings/sec, 320 secs
lola: sara is running 325 secs || 196454461 markings, 490431162 edges, 512041 markings/sec, 325 secs
lola: sara is running 330 secs || 199004266 markings, 496798536 edges, 509961 markings/sec, 330 secs
lola: sara is running 335 secs || 201492099 markings, 503013480 edges, 497567 markings/sec, 335 secs
lola: sara is running 340 secs || 203911521 markings, 509057565 edges, 483884 markings/sec, 340 secs
lola: sara is running 345 secs || 206228440 markings, 514842278 edges, 463384 markings/sec, 345 secs
lola: sara is running 350 secs || 208766133 markings, 521181760 edges, 507539 markings/sec, 350 secs
lola: Child process aborted or communication problem between parent and child process
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: subprocess 11 will run for 1045 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((p0 <= p1) AND (E (G ((p0 <= p1))) OR ((p6 <= p4) OR ((p6 <= 1) AND (p4 <= p2)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 11 will run for 1045 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((p0 <= p1)))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G ((p0 <= p1)))
lola: processed formula length: 18
lola: 19 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (p1 + 1 <= p0)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate is not possibly preserved.
lola: 2049 markings, 2048 edges
lola: ========================================
lola: subprocess 12 will run for 2090 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (p0 <= p1)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p0 <= p1)
lola: processed formula length: 10
lola: 18 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 1 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: Child process aborted or communication problem between parent and child process
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: subprocess 12 will run for 2090 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((((p7 <= p2) AND (p5 <= p1)) U ((3 <= p8) AND (2 <= p3) AND (p0 <= p5))))
lola: ========================================
lola: SUBTASK
lola: checking existential until
lola: rewrite Frontend/Parser/formula_rewrite.k:618
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: rewrite Frontend/Parser/formula_rewrite.k:738
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: E ((((p7 <= p2) AND (p5 <= p1)) U ((3 <= p8) AND (2 <= p3) AND (p0 <= p5))))
lola: processed formula length: 76
lola: 21 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EU)
lola: state space: using reachability graph (EU version) (--search=depth)
lola: state space: using eu preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((3 <= p8) AND (2 <= p3) AND (p0 <= p5))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-12-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-12-0.sara.
sara: place or transition ordering is non-deterministic
lola: sara is running 0 secs || 3378045 markings, 8397723 edges, 675609 markings/sec, 0 secs
lola: sara is running 5 secs || 6676643 markings, 16617345 edges, 659720 markings/sec, 5 secs
lola: sara is running 10 secs || 10106781 markings, 25169384 edges, 686028 markings/sec, 10 secs
lola: sara is running 15 secs || 13372334 markings, 33312769 edges, 653111 markings/sec, 15 secs
lola: sara is running 20 secs || 16328388 markings, 40686832 edges, 591211 markings/sec, 20 secs
lola: sara is running 25 secs || 19364562 markings, 48260234 edges, 607235 markings/sec, 25 secs
lola: sara is running 30 secs || 22271078 markings, 55512561 edges, 581303 markings/sec, 30 secs
lola: sara is running 35 secs || 25294611 markings, 63056176 edges, 604707 markings/sec, 35 secs
lola: sara is running 40 secs || 28289774 markings, 70530221 edges, 599033 markings/sec, 40 secs
lola: sara is running 45 secs || 31254291 markings, 77928020 edges, 592903 markings/sec, 45 secs
lola: sara is running 50 secs || 34201732 markings, 85283629 edges, 589488 markings/sec, 50 secs
lola: sara is running 55 secs || 36988757 markings, 92240033 edges, 557405 markings/sec, 55 secs
lola: sara is running 60 secs || 39811141 markings, 99284246 edges, 564477 markings/sec, 60 secs
lola: sara is running 65 secs || 42640361 markings, 106346544 edges, 565844 markings/sec, 65 secs
lola: sara is running 70 secs || 45344804 markings, 113096106 edges, 540889 markings/sec, 70 secs
lola: sara is running 75 secs || 48356409 markings, 120613647 edges, 602321 markings/sec, 75 secs
lola: sara is running 80 secs || 51289618 markings, 127936460 edges, 586642 markings/sec, 80 secs
lola: sara is running 85 secs || 54273333 markings, 135383237 edges, 596743 markings/sec, 85 secs
lola: sara is running 90 secs || 57236000 markings, 142780461 edges, 592533 markings/sec, 90 secs
lola: sara is running 95 secs || 60040249 markings, 149780909 edges, 560850 markings/sec, 95 secs
lola: sara is running 100 secs || 62900081 markings, 156920119 edges, 571966 markings/sec, 100 secs
lola: sara is running 105 secs || 65877433 markings, 164353041 edges, 595470 markings/sec, 105 secs
lola: sara is running 110 secs || 68829215 markings, 171721538 edges, 590356 markings/sec, 110 secs
lola: sara is running 115 secs || 71523652 markings, 178449698 edges, 538887 markings/sec, 115 secs
lola: sara is running 120 secs || 74216074 markings, 185170816 edges, 538484 markings/sec, 120 secs
lola: sara is running 125 secs || 77084069 markings, 192332692 edges, 573599 markings/sec, 125 secs
lola: sara is running 130 secs || 79852967 markings, 199244371 edges, 553780 markings/sec, 130 secs
lola: sara is running 135 secs || 82541626 markings, 205959511 edges, 537732 markings/sec, 135 secs
lola: sara is running 140 secs || 85379527 markings, 213043390 edges, 567580 markings/sec, 140 secs
lola: sara is running 145 secs || 87988934 markings, 219559322 edges, 521881 markings/sec, 145 secs
lola: sara is running 150 secs || 90749456 markings, 226451420 edges, 552104 markings/sec, 150 secs
lola: sara is running 155 secs || 93578458 markings, 233516560 edges, 565800 markings/sec, 155 secs
lola: sara is running 160 secs || 96316509 markings, 240351861 edges, 547610 markings/sec, 160 secs
lola: sara is running 165 secs || 99157720 markings, 247447349 edges, 568242 markings/sec, 165 secs
lola: sara is running 170 secs || 101873746 markings, 254229284 edges, 543205 markings/sec, 170 secs
lola: sara is running 175 secs || 104648614 markings, 261158472 edges, 554974 markings/sec, 175 secs
lola: sara is running 180 secs || 107450848 markings, 268155938 edges, 560447 markings/sec, 180 secs
lola: sara is running 185 secs || 110245504 markings, 275134145 edges, 558931 markings/sec, 185 secs
lola: sara is running 190 secs || 112979957 markings, 281961615 edges, 546891 markings/sec, 190 secs
lola: sara is running 195 secs || 115708934 markings, 288777586 edges, 545795 markings/sec, 195 secs
lola: sara is running 200 secs || 118461019 markings, 295648775 edges, 550417 markings/sec, 200 secs
lola: sara is running 205 secs || 121267200 markings, 302657746 edges, 561236 markings/sec, 205 secs
lola: sara is running 210 secs || 124041294 markings, 309583685 edges, 554819 markings/sec, 210 secs
lola: sara is running 215 secs || 126736698 markings, 316315131 edges, 539081 markings/sec, 215 secs
lola: sara is running 220 secs || 129522158 markings, 323271750 edges, 557092 markings/sec, 220 secs
lola: sara is running 225 secs || 132286184 markings, 330174754 edges, 552805 markings/sec, 225 secs
lola: sara is running 230 secs || 135059223 markings, 337100287 edges, 554608 markings/sec, 230 secs
lola: sara is running 235 secs || 137894556 markings, 344178581 edges, 567067 markings/sec, 235 secs
lola: sara is running 240 secs || 140666006 markings, 351099673 edges, 554290 markings/sec, 240 secs
lola: sara is running 245 secs || 143301763 markings, 357683805 edges, 527151 markings/sec, 245 secs
lola: sara is running 250 secs || 146100468 markings, 364672823 edges, 559741 markings/sec, 250 secs
lola: sara is running 255 secs || 148748268 markings, 371284211 edges, 529560 markings/sec, 255 secs
lola: sara is running 260 secs || 151257153 markings, 377550559 edges, 501777 markings/sec, 260 secs
lola: sara is running 265 secs || 153836371 markings, 383992759 edges, 515844 markings/sec, 265 secs
lola: sara is running 270 secs || 156545442 markings, 390757328 edges, 541814 markings/sec, 270 secs
lola: sara is running 275 secs || 159206699 markings, 397404357 edges, 532251 markings/sec, 275 secs
lola: sara is running 280 secs || 161843360 markings, 403990402 edges, 527332 markings/sec, 280 secs
lola: sara is running 285 secs || 164504958 markings, 410635590 edges, 532320 markings/sec, 285 secs
lola: sara is running 290 secs || 167137062 markings, 417209743 edges, 526421 markings/sec, 290 secs
lola: sara is running 295 secs || 169847608 markings, 423979958 edges, 542109 markings/sec, 295 secs
lola: sara is running 300 secs || 172532632 markings, 430686425 edges, 537005 markings/sec, 300 secs
lola: sara is running 305 secs || 174967919 markings, 436767642 edges, 487057 markings/sec, 305 secs
lola: sara is running 310 secs || 177644060 markings, 443451709 edges, 535228 markings/sec, 310 secs
lola: sara is running 315 secs || 180214721 markings, 449871675 edges, 514132 markings/sec, 315 secs
lola: sara is running 320 secs || 182289598 markings, 455054210 edges, 414975 markings/sec, 320 secs
lola: sara is running 325 secs || 184721212 markings, 461126329 edges, 486323 markings/sec, 325 secs
lola: sara is running 330 secs || 187220599 markings, 467367921 edges, 499877 markings/sec, 330 secs
lola: sara is running 335 secs || 189730603 markings, 473638473 edges, 502001 markings/sec, 335 secs
lola: sara is running 340 secs || 192272366 markings, 479985926 edges, 508353 markings/sec, 340 secs
lola: sara is running 345 secs || 194817716 markings, 486342265 edges, 509070 markings/sec, 345 secs
lola: sara is running 350 secs || 197256849 markings, 492435684 edges, 487827 markings/sec, 350 secs
lola: sara is running 355 secs || 199856433 markings, 498927451 edges, 519917 markings/sec, 355 secs
lola: sara is running 360 secs || 202206817 markings, 504798724 edges, 470077 markings/sec, 360 secs
lola: sara is running 365 secs || 204548302 markings, 510647566 edges, 468297 markings/sec, 365 secs
lola: sara is running 370 secs || 206922325 markings, 516575111 edges, 474805 markings/sec, 370 secs
lola: sara is running 375 secs || 209314190 markings, 522549682 edges, 478373 markings/sec, 375 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: A (X (A (G ((2 <= p6)))))
lola: ========================================
lola: SUBTASK
lola: checking invariance from all successors
lola: rewrite Frontend/Parser/formula_rewrite.k:624
lola: rewrite Frontend/Parser/formula_rewrite.k:753
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: (p6 <= 1)
lola: processed formula length: 9
lola: 21 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EXEF)
lola: state space: using reachability graph (EXef version) (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (p6 <= 1)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-13-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-13-0.sara.
sara: place or transition ordering is non-deterministic
lola: sara is running 0 secs || 3691501 markings, 9750100 edges, 738300 markings/sec, 0 secs
lola: sara is running 5 secs || 7079676 markings, 18728418 edges, 677635 markings/sec, 5 secs
lola: sara is running 10 secs || 10426502 markings, 27625130 edges, 669365 markings/sec, 10 secs
lola: sara is running 15 secs || 13748871 markings, 36452762 edges, 664474 markings/sec, 15 secs
lola: sara is running 20 secs || 17114400 markings, 45404044 edges, 673106 markings/sec, 20 secs
lola: sara is running 25 secs || 20372191 markings, 54058592 edges, 651558 markings/sec, 25 secs
lola: sara is running 30 secs || 23656133 markings, 62792871 edges, 656788 markings/sec, 30 secs
lola: sara is running 35 secs || 26916649 markings, 71458585 edges, 652103 markings/sec, 35 secs
lola: sara is running 40 secs || 30203401 markings, 80210577 edges, 657350 markings/sec, 40 secs
lola: sara is running 45 secs || 33708209 markings, 89534040 edges, 700962 markings/sec, 45 secs
lola: sara is running 50 secs || 36966362 markings, 98228983 edges, 651631 markings/sec, 50 secs
lola: sara is running 55 secs || 40177124 markings, 106760416 edges, 642152 markings/sec, 55 secs
lola: sara is running 60 secs || 43359020 markings, 115239055 edges, 636379 markings/sec, 60 secs
lola: sara is running 65 secs || 46552531 markings, 123739929 edges, 638702 markings/sec, 65 secs
lola: sara is running 70 secs || 49944720 markings, 132786718 edges, 678438 markings/sec, 70 secs
lola: sara is running 75 secs || 53137048 markings, 141303949 edges, 638466 markings/sec, 75 secs
lola: sara is running 80 secs || 56243807 markings, 149582735 edges, 621352 markings/sec, 80 secs
lola: sara is running 85 secs || 59474740 markings, 158218363 edges, 646187 markings/sec, 85 secs
lola: sara is running 90 secs || 62731396 markings, 166879868 edges, 651331 markings/sec, 90 secs
lola: sara is running 95 secs || 65964752 markings, 175489340 edges, 646671 markings/sec, 95 secs
lola: sara is running 100 secs || 69461712 markings, 184804389 edges, 699392 markings/sec, 100 secs
lola: sara is running 105 secs || 72639285 markings, 193268162 edges, 635515 markings/sec, 105 secs
lola: sara is running 110 secs || 75948929 markings, 202046220 edges, 661929 markings/sec, 110 secs
lola: sara is running 115 secs || 79199989 markings, 210703068 edges, 650212 markings/sec, 115 secs
lola: sara is running 120 secs || 82566417 markings, 219658554 edges, 673286 markings/sec, 120 secs
lola: sara is running 125 secs || 85714489 markings, 228033756 edges, 629614 markings/sec, 125 secs
lola: sara is running 130 secs || 88878484 markings, 236452614 edges, 632799 markings/sec, 130 secs
lola: sara is running 135 secs || 92137064 markings, 245111829 edges, 651716 markings/sec, 135 secs
lola: sara is running 140 secs || 95319391 markings, 253558393 edges, 636465 markings/sec, 140 secs
lola: sara is running 145 secs || 98535492 markings, 262083247 edges, 643220 markings/sec, 145 secs
lola: sara is running 150 secs || 101637396 markings, 270328100 edges, 620381 markings/sec, 150 secs
lola: sara is running 155 secs || 104774008 markings, 278651182 edges, 627322 markings/sec, 155 secs
lola: sara is running 160 secs || 108005515 markings, 287252939 edges, 646301 markings/sec, 160 secs
lola: sara is running 165 secs || 111128696 markings, 295560782 edges, 624636 markings/sec, 165 secs
lola: sara is running 170 secs || 114153715 markings, 303598738 edges, 605004 markings/sec, 170 secs
lola: sara is running 175 secs || 117228155 markings, 311788253 edges, 614888 markings/sec, 175 secs
lola: sara is running 180 secs || 120266522 markings, 319878001 edges, 607673 markings/sec, 180 secs
lola: sara is running 185 secs || 123352943 markings, 328082788 edges, 617284 markings/sec, 185 secs
lola: sara is running 190 secs || 126406941 markings, 336213473 edges, 610800 markings/sec, 190 secs
lola: sara is running 195 secs || 129524966 markings, 344516868 edges, 623605 markings/sec, 195 secs
lola: sara is running 200 secs || 132602436 markings, 352709598 edges, 615494 markings/sec, 200 secs
lola: sara is running 205 secs || 135737156 markings, 361054108 edges, 626944 markings/sec, 205 secs
lola: sara is running 210 secs || 138749869 markings, 369090256 edges, 602543 markings/sec, 210 secs
lola: sara is running 215 secs || 141896172 markings, 377466593 edges, 629261 markings/sec, 215 secs
lola: sara is running 220 secs || 144979506 markings, 385683527 edges, 616667 markings/sec, 220 secs
lola: sara is running 225 secs || 148423643 markings, 394855426 edges, 688827 markings/sec, 225 secs
lola: sara is running 230 secs || 151687397 markings, 403583451 edges, 652751 markings/sec, 230 secs
lola: sara is running 235 secs || 154850145 markings, 412004668 edges, 632550 markings/sec, 235 secs
lola: sara is running 240 secs || 158220723 markings, 420976246 edges, 674116 markings/sec, 240 secs
lola: sara is running 245 secs || 161559602 markings, 429901777 edges, 667776 markings/sec, 245 secs
lola: sara is running 250 secs || 164765053 markings, 438472669 edges, 641090 markings/sec, 250 secs
lola: sara is running 255 secs || 167821074 markings, 446645788 edges, 611204 markings/sec, 255 secs
lola: sara is running 260 secs || 170932910 markings, 454971360 edges, 622367 markings/sec, 260 secs
lola: sara is running 265 secs || 173932362 markings, 462981897 edges, 599890 markings/sec, 265 secs
lola: sara is running 270 secs || 176997815 markings, 471178073 edges, 613091 markings/sec, 270 secs
lola: sara is running 275 secs || 180008898 markings, 479218466 edges, 602217 markings/sec, 275 secs
lola: sara is running 280 secs || 183018009 markings, 487264454 edges, 601822 markings/sec, 280 secs
lola: sara is running 285 secs || 186082091 markings, 495462838 edges, 612816 markings/sec, 285 secs
lola: sara is running 290 secs || 189237631 markings, 503901729 edges, 631108 markings/sec, 290 secs
lola: sara is running 295 secs || 192327996 markings, 512168665 edges, 618073 markings/sec, 295 secs
lola: sara is running 300 secs || 195284968 markings, 520050765 edges, 591394 markings/sec, 300 secs
lola: sara is running 305 secs || 198440615 markings, 528462441 edges, 631129 markings/sec, 305 secs
lola: sara is running 310 secs || 201505156 markings, 536657810 edges, 612908 markings/sec, 310 secs
lola: sara is running 315 secs || 204638428 markings, 545036155 edges, 626654 markings/sec, 315 secs
lola: sara is running 320 secs || 207738034 markings, 553324477 edges, 619921 markings/sec, 320 secs
lola: sara is running 325 secs || 210597454 markings, 560974166 edges, 571884 markings/sec, 325 secs
lola: sara is running 330 secs || 213522715 markings, 568797079 edges, 585052 markings/sec, 330 secs
lola: sara is running 335 secs || 216659568 markings, 577180822 edges, 627371 markings/sec, 335 secs
lola: sara is running 340 secs || 219620159 markings, 585094170 edges, 592118 markings/sec, 340 secs
lola: sara is running 345 secs || 222698873 markings, 593304687 edges, 615743 markings/sec, 345 secs
lola: sara is running 350 secs || 225507046 markings, 600795309 edges, 561635 markings/sec, 350 secs
lola: sara is running 355 secs || 228333740 markings, 608324162 edges, 565339 markings/sec, 355 secs
lola: sara is running 360 secs || 230925889 markings, 615252097 edges, 518430 markings/sec, 360 secs
lola: sara is running 365 secs || 233790871 markings, 622902221 edges, 572996 markings/sec, 365 secs
lola: sara is running 370 secs || 236184992 markings, 629277925 edges, 478824 markings/sec, 370 secs
lola: sara is running 375 secs || 239061122 markings, 636951054 edges, 575226 markings/sec, 375 secs
lola: sara is running 380 secs || 241573813 markings, 643665701 edges, 502538 markings/sec, 380 secs
lola: sara is running 385 secs || 244344801 markings, 651045106 edges, 554198 markings/sec, 385 secs
lola: sara is running 390 secs || 246911104 markings, 657880434 edges, 513261 markings/sec, 390 secs
lola: sara is running 395 secs || 249668219 markings, 665229189 edges, 551423 markings/sec, 395 secs
lola: sara is running 400 secs || 252504794 markings, 672784529 edges, 567315 markings/sec, 400 secs
lola: sara is running 405 secs || 255296067 markings, 680239949 edges, 558255 markings/sec, 405 secs
lola: sara is running 410 secs || 257857310 markings, 687076010 edges, 512249 markings/sec, 410 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: E (F (A (G ((p8 <= 2)))))
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: (3 <= p8)
lola: processed formula length: 9
lola: 22 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using tscc preserving stubborn set method (--stubborn)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (p8 <= 2)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: (3 <= p8)
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-14-1.sara
lola: state equation: write sara problem file to CTLCardinality-14-0.sara
lola: state equation: calling and running sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-14-0.sara.
sara: try reading problem file CTLCardinality-14-1.sara.
sara: place or transition ordering is non-deterministic
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 || 4008201 markings, 7374086 edges, 801640 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 7972521 markings, 14688086 edges, 792864 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 12254658 markings, 22526808 edges, 856427 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 16380541 markings, 30099006 edges, 825177 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 20468668 markings, 37612727 edges, 817625 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 24498433 markings, 45044633 edges, 805953 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 28693752 markings, 52694279 edges, 839064 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 32966857 markings, 60561195 edges, 854621 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 37214966 markings, 68365959 edges, 849622 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 41305958 markings, 75901513 edges, 818198 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 45330005 markings, 83271296 edges, 804809 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 49288818 markings, 90478584 edges, 791763 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 53234741 markings, 97813893 edges, 789185 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 57231508 markings, 105040605 edges, 799353 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 60972851 markings, 111925088 edges, 748269 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 64799425 markings, 118961718 edges, 765315 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 68477052 markings, 125682681 edges, 735525 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 72154473 markings, 132412351 edges, 735484 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 76156203 markings, 139768187 edges, 800346 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 80132527 markings, 147122155 edges, 795265 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 84002762 markings, 154248477 edges, 774047 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 87903035 markings, 161329465 edges, 780055 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 91975050 markings, 168774258 edges, 814403 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 96086606 markings, 176453496 edges, 822311 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 99848563 markings, 183209592 edges, 752391 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 103686726 markings, 190361339 edges, 767633 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 107404569 markings, 197145288 edges, 743569 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 111170183 markings, 203985504 edges, 753123 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 115150028 markings, 211392121 edges, 795969 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 119059466 markings, 218530268 edges, 781888 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 122669680 markings, 225098115 edges, 722043 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 126546848 markings, 232190940 edges, 775434 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 130136733 markings, 238781964 edges, 717977 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 133876297 markings, 245664002 edges, 747913 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 137475845 markings, 252258151 edges, 719910 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 141064269 markings, 258821975 edges, 717685 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 144752937 markings, 265578022 edges, 737734 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 148381341 markings, 272205536 edges, 725681 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 152091902 markings, 279036256 edges, 742112 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 155380430 markings, 285242136 edges, 657706 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 158345649 markings, 290524072 edges, 593044 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 161613202 markings, 296596007 edges, 653511 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 163795786 markings, 300538499 edges, 436517 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 166482209 markings, 305472437 edges, 537285 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 169401728 markings, 310973893 edges, 583904 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 172590125 markings, 316673434 edges, 637679 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 175132831 markings, 321415768 edges, 508541 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 177916661 markings, 326509906 edges, 556766 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 181116285 markings, 332343715 edges, 639925 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 184467641 markings, 338451602 edges, 670271 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 187314804 markings, 343683235 edges, 569433 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 189549618 markings, 347796060 edges, 446963 markings/sec, 255 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: A (F (A (G ((2 <= p2)))))
lola: ========================================
lola: SUBTASK
lola: checking eventual invariance
lola: rewrite Frontend/Parser/formula_rewrite.k:594
lola: rewrite Frontend/Parser/formula_rewrite.k:629
lola: rewrite Frontend/Parser/formula_rewrite.k:758
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: (p2 <= 1)
lola: processed formula length: 9
lola: 22 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EGEF)
lola: state space: using reachability graph (EGEF version) (--search=depth)
lola: state space: using ctl preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 1
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (2 <= p2)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation task get result unparse finished++ id 1
lola: formula 1: (p2 <= 1)
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-15-1.sara
lola: state equation: write sara problem file to CTLCardinality-15-0.sara
lola: state equation: calling and running sara
lola: state equation: calling and running sara
sara: sara: try reading problem file CTLCardinality-15-1.sara.try reading problem file CTLCardinality-15-0.sara.

sara: place or transition ordering is non-deterministic
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 || 3403393 markings, 8461335 edges, 680679 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 6619026 markings, 16473951 edges, 643127 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 9986093 markings, 24868166 edges, 673413 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 13120124 markings, 32683508 edges, 626806 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 16294275 markings, 40601331 edges, 634830 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 19522894 markings, 48655379 edges, 645724 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 22616510 markings, 56374542 edges, 618723 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 25629887 markings, 63892634 edges, 602675 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 28545471 markings, 71168877 edges, 583117 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 31386044 markings, 78257906 edges, 568115 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 34262436 markings, 85435595 edges, 575278 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 37156307 markings, 92657793 edges, 578774 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 40054143 markings, 99890739 edges, 579567 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 42962216 markings, 107148658 edges, 581615 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 45861962 markings, 114386736 edges, 579949 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 48998045 markings, 122215911 edges, 627217 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 52146113 markings, 130074394 edges, 629614 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 55132663 markings, 137530007 edges, 597310 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 58155453 markings, 145075730 edges, 604558 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 61090889 markings, 152402485 edges, 587087 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 63974327 markings, 159602470 edges, 576688 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 66926123 markings, 166971257 edges, 590359 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 69934374 markings, 174481054 edges, 601650 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 72923675 markings, 181944832 edges, 597860 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 75978825 markings, 189573322 edges, 611030 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 79064323 markings, 197275441 edges, 617100 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 82114942 markings, 204893858 edges, 610124 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 85280790 markings, 212798365 edges, 633170 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 88349382 markings, 220459088 edges, 613718 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 91468737 markings, 228248868 edges, 623871 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 94602385 markings, 236071868 edges, 626730 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 97731487 markings, 243885524 edges, 625820 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 100728836 markings, 251369274 edges, 599470 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 103788462 markings, 259010884 edges, 611925 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 106909866 markings, 266804681 edges, 624281 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 110053919 markings, 274654868 edges, 628811 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 113140354 markings, 282362882 edges, 617287 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 116145543 markings, 289867601 edges, 601038 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 118871984 markings, 296674629 edges, 545288 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 121775893 markings, 303928121 edges, 580782 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 124653181 markings, 311112158 edges, 575458 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 127691323 markings, 318698797 edges, 607628 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 130589401 markings, 325936942 edges, 579616 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 133522589 markings, 333260597 edges, 586638 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 136493248 markings, 340680174 edges, 594132 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 138979969 markings, 346889299 edges, 497344 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 141401907 markings, 352938102 edges, 484388 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 143687738 markings, 358646711 edges, 457166 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 146391086 markings, 365397247 edges, 540670 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 148712301 markings, 371194317 edges, 464243 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 151236038 markings, 377497825 edges, 504747 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 153821840 markings, 383956365 edges, 517160 markings/sec, 255 secs
lola: sara is running 260 secs || sara is running 260 secs || 156302431 markings, 390151947 edges, 496118 markings/sec, 260 secs
lola: sara is running 265 secs || sara is running 265 secs || 158844754 markings, 396498906 edges, 508465 markings/sec, 265 secs
lola: sara is running 270 secs || sara is running 270 secs || 161166538 markings, 402299688 edges, 464357 markings/sec, 270 secs
lola: sara is running 275 secs || sara is running 275 secs || 163789088 markings, 408847412 edges, 524510 markings/sec, 275 secs
lola: sara is running 280 secs || sara is running 280 secs || 166138164 markings, 414716034 edges, 469815 markings/sec, 280 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: A (F (A (G ((p3 + 1 <= p2)))))
lola: ========================================
lola: SUBTASK
lola: checking eventual invariance
lola: rewrite Frontend/Parser/formula_rewrite.k:594
lola: rewrite Frontend/Parser/formula_rewrite.k:629
lola: rewrite Frontend/Parser/formula_rewrite.k:758
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: (p2 <= p3)
lola: processed formula length: 10
lola: 22 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EGEF)
lola: state space: using reachability graph (EGEF version) (--search=depth)
lola: state space: using ctl preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (p3 + 1 <= p2)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: (p2 <= p3)
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-16-1.sara
lola: state equation: write sara problem file to CTLCardinality-16-0.sara
lola: state equation: calling and running sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-16-0.sara.
sara: place or transition ordering is non-deterministic

sara: try reading problem file CTLCardinality-16-1.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 || 3720992 markings, 9252053 edges, 744198 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 7044092 markings, 17533213 edges, 664620 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 10504892 markings, 26162198 edges, 692160 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 13948734 markings, 34750169 edges, 688768 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 17381521 markings, 43313500 edges, 686557 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 20534575 markings, 51180296 edges, 630611 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 23898397 markings, 59572468 edges, 672764 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 27284147 markings, 68020472 edges, 677150 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 30615880 markings, 76334726 edges, 666347 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 33969310 markings, 84703538 edges, 670686 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 37227733 markings, 92836476 edges, 651685 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 40360724 markings, 100656285 edges, 626598 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 43286571 markings, 107958707 edges, 585169 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 46380218 markings, 115680363 edges, 618729 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 49651318 markings, 123845377 edges, 654220 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 52914048 markings, 131990706 edges, 652546 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 56085468 markings, 139907008 edges, 634284 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 59277939 markings, 147877022 edges, 638494 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 62412680 markings, 155702411 edges, 626948 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 65429459 markings, 163233880 edges, 603356 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 68637561 markings, 171243908 edges, 641620 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 71722305 markings, 178944796 edges, 616949 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 74829018 markings, 186702383 edges, 621343 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 78133867 markings, 194953224 edges, 660970 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 81282874 markings, 202815985 edges, 629801 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 84420533 markings, 210650001 edges, 627532 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 87419144 markings, 218136044 edges, 599722 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 90504983 markings, 225841862 edges, 617168 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 93672957 markings, 233750820 edges, 633595 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 96789572 markings, 241533218 edges, 623323 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 100037027 markings, 249642798 edges, 649491 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 103119422 markings, 257339369 edges, 616479 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 106311309 markings, 265309368 edges, 638377 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 109545232 markings, 273384552 edges, 646785 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 112672151 markings, 281193743 edges, 625384 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 115752728 markings, 288887257 edges, 616115 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 118778832 markings, 296444180 edges, 605221 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 122016079 markings, 304526499 edges, 647449 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 125008591 markings, 311999050 edges, 598502 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 128043412 markings, 319579667 edges, 606964 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 131289311 markings, 327683244 edges, 649180 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 134359297 markings, 335351430 edges, 613997 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 136997413 markings, 341939098 edges, 527623 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 139991165 markings, 349416407 edges, 598750 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 142845016 markings, 356543739 edges, 570770 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 145354006 markings, 362807847 edges, 501798 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 147775534 markings, 368855610 edges, 484306 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 149787463 markings, 373881597 edges, 402386 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 152115534 markings, 379695510 edges, 465614 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 154040536 markings, 384500864 edges, 385000 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 156012574 markings, 389426717 edges, 394408 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 158090241 markings, 394616748 edges, 415533 markings/sec, 255 secs
lola: sara is running 260 secs || sara is running 260 secs || 160278192 markings, 400079933 edges, 437590 markings/sec, 260 secs
lola: sara is running 265 secs || sara is running 265 secs || 162235116 markings, 404967675 edges, 391385 markings/sec, 265 secs
lola: sara is running 270 secs || sara is running 270 secs || 164940815 markings, 411726059 edges, 541140 markings/sec, 270 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: (A (((p2 <= 1) R (p3 + 1 <= p2))) OR (2 <= p4))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: (2 <= p4)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (2 <= p4)
lola: processed formula length: 9
lola: 18 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 1 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: A (((p2 <= 1) R (p3 + 1 <= p2)))
lola: ========================================
lola: SUBTASK
lola: checking universal release
lola: rewrite Frontend/Parser/formula_rewrite.k:619
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:693
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: processed formula: A (((p2 <= 1) R (p3 + 1 <= p2)))
lola: processed formula length: 32
lola: 23 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EU)
lola: state space: using reachability graph (EU version) (--search=depth)
lola: state space: using eu preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (p2 <= p3)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-18-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-18-0.sara.
sara: place or transition ordering is non-deterministic

lola: state equation 0: solution produced
lola: sara is running 0 secs || 3558761 markings, 8847701 edges, 711752 markings/sec, 0 secs
lola: sara is running 5 secs || 6909782 markings, 17198599 edges, 670204 markings/sec, 5 secs
lola: sara is running 10 secs || 10235159 markings, 25488775 edges, 665075 markings/sec, 10 secs
lola: sara is running 15 secs || 13492257 markings, 33611784 edges, 651420 markings/sec, 15 secs
lola: sara is running 20 secs || 16596624 markings, 41355937 edges, 620873 markings/sec, 20 secs
lola: sara is running 25 secs || 19760800 markings, 49249731 edges, 632835 markings/sec, 25 secs
lola: sara is running 30 secs || 23087760 markings, 57550067 edges, 665392 markings/sec, 30 secs
lola: sara is running 35 secs || 26246777 markings, 65432387 edges, 631803 markings/sec, 35 secs
lola: sara is running 40 secs || 29312016 markings, 73081577 edges, 613048 markings/sec, 40 secs
lola: sara is running 45 secs || 32357745 markings, 80682332 edges, 609146 markings/sec, 45 secs
lola: sara is running 50 secs || 35522695 markings, 88580332 edges, 632990 markings/sec, 50 secs
lola: sara is running 55 secs || 38419794 markings, 95811770 edges, 579420 markings/sec, 55 secs
lola: sara is running 60 secs || 41388383 markings, 103221706 edges, 593718 markings/sec, 60 secs
lola: sara is running 65 secs || 44398626 markings, 110734973 edges, 602049 markings/sec, 65 secs
lola: sara is running 70 secs || 47540055 markings, 118575921 edges, 628286 markings/sec, 70 secs
lola: sara is running 75 secs || 50627310 markings, 126282418 edges, 617451 markings/sec, 75 secs
lola: sara is running 80 secs || 53797233 markings, 134195301 edges, 633985 markings/sec, 80 secs
lola: sara is running 85 secs || 56896054 markings, 141931582 edges, 619764 markings/sec, 85 secs
lola: sara is running 90 secs || 60062091 markings, 149835572 edges, 633207 markings/sec, 90 secs
lola: sara is running 95 secs || 63334377 markings, 158005009 edges, 654457 markings/sec, 95 secs
lola: sara is running 100 secs || 66619957 markings, 166207176 edges, 657116 markings/sec, 100 secs
lola: sara is running 105 secs || 69709653 markings, 173920678 edges, 617939 markings/sec, 105 secs
lola: sara is running 110 secs || 72788056 markings, 181605618 edges, 615681 markings/sec, 110 secs
lola: sara is running 115 secs || 75502547 markings, 188383551 edges, 542898 markings/sec, 115 secs
lola: sara is running 120 secs || 78289051 markings, 195341866 edges, 557301 markings/sec, 120 secs
lola: sara is running 125 secs || 81129782 markings, 202432863 edges, 568146 markings/sec, 125 secs
lola: sara is running 130 secs || 83877358 markings, 209293101 edges, 549515 markings/sec, 130 secs
lola: sara is running 135 secs || 86613221 markings, 216123797 edges, 547173 markings/sec, 135 secs
lola: sara is running 140 secs || 89314911 markings, 222870553 edges, 540338 markings/sec, 140 secs
lola: sara is running 145 secs || 92119632 markings, 229873063 edges, 560944 markings/sec, 145 secs
lola: sara is running 150 secs || 94986912 markings, 237031944 edges, 573456 markings/sec, 150 secs
lola: sara is running 155 secs || 97806116 markings, 244072377 edges, 563841 markings/sec, 155 secs
lola: sara is running 160 secs || 100527697 markings, 250868259 edges, 544316 markings/sec, 160 secs
lola: sara is running 165 secs || 103225667 markings, 257605089 edges, 539594 markings/sec, 165 secs
lola: sara is running 170 secs || 106102086 markings, 264788138 edges, 575284 markings/sec, 170 secs
lola: sara is running 175 secs || 108842394 markings, 271630524 edges, 548062 markings/sec, 175 secs
lola: sara is running 180 secs || 111718879 markings, 278813410 edges, 575297 markings/sec, 180 secs
lola: sara is running 185 secs || 114352493 markings, 285388503 edges, 526723 markings/sec, 185 secs
lola: sara is running 190 secs || 116959796 markings, 291900062 edges, 521461 markings/sec, 190 secs
lola: sara is running 195 secs || 119896622 markings, 299233583 edges, 587365 markings/sec, 195 secs
lola: sara is running 200 secs || 122797331 markings, 306478800 edges, 580142 markings/sec, 200 secs
lola: sara is running 205 secs || 125721058 markings, 313779141 edges, 584745 markings/sec, 205 secs
lola: sara is running 210 secs || 128610660 markings, 320993771 edges, 577920 markings/sec, 210 secs
lola: sara is running 215 secs || 131525267 markings, 328273370 edges, 582921 markings/sec, 215 secs
lola: sara is running 220 secs || 134403090 markings, 335460928 edges, 575565 markings/sec, 220 secs
lola: sara is running 225 secs || 137400933 markings, 342946103 edges, 599569 markings/sec, 225 secs
lola: sara is running 230 secs || 140386860 markings, 350403877 edges, 597185 markings/sec, 230 secs
lola: sara is running 235 secs || 143334837 markings, 357766424 edges, 589595 markings/sec, 235 secs
lola: sara is running 240 secs || 146275141 markings, 365109928 edges, 588061 markings/sec, 240 secs
lola: sara is running 245 secs || 149187517 markings, 372383262 edges, 582475 markings/sec, 245 secs
lola: sara is running 250 secs || 152088647 markings, 379628267 edges, 580226 markings/sec, 250 secs
lola: sara is running 255 secs || 155085613 markings, 387112921 edges, 599393 markings/sec, 255 secs
lola: sara is running 260 secs || 157860729 markings, 394042462 edges, 555023 markings/sec, 260 secs
lola: sara is running 265 secs || 160583220 markings, 400843048 edges, 544498 markings/sec, 265 secs
lola: sara is running 270 secs || 163300275 markings, 407626983 edges, 543411 markings/sec, 270 secs
lola: sara is running 275 secs || 166068846 markings, 414542588 edges, 553714 markings/sec, 275 secs
lola: sara is running 280 secs || 169075852 markings, 422051917 edges, 601401 markings/sec, 280 secs
lola: sara is running 285 secs || 171857545 markings, 429000109 edges, 556339 markings/sec, 285 secs
lola: sara is running 290 secs || 174521445 markings, 435653831 edges, 532780 markings/sec, 290 secs
lola: sara is running 295 secs || 177101018 markings, 442096121 edges, 515915 markings/sec, 295 secs
lola: sara is running 300 secs || 179535932 markings, 448176375 edges, 486983 markings/sec, 300 secs
lola: sara is running 305 secs || 181910070 markings, 454104802 edges, 474828 markings/sec, 305 secs
lola: sara is running 310 secs || 184308646 markings, 460096865 edges, 479715 markings/sec, 310 secs
lola: sara is running 315 secs || 186956301 markings, 466709289 edges, 529531 markings/sec, 315 secs
lola: sara is running 320 secs || 189644388 markings, 473422929 edges, 537617 markings/sec, 320 secs
lola: sara is running 325 secs || 192107215 markings, 479572716 edges, 492565 markings/sec, 325 secs
lola: sara is running 330 secs || 194519704 markings, 485599535 edges, 482498 markings/sec, 330 secs
lola: sara is running 335 secs || 197056075 markings, 491933372 edges, 507274 markings/sec, 335 secs
lola: sara is running 340 secs || 199744425 markings, 498647333 edges, 537670 markings/sec, 340 secs
lola: sara is running 345 secs || 202430271 markings, 505357751 edges, 537169 markings/sec, 345 secs
lola: sara is running 350 secs || 205160203 markings, 512175465 edges, 545986 markings/sec, 350 secs
lola: sara is running 355 secs || 207634376 markings, 518353615 edges, 494835 markings/sec, 355 secs
lola: Child process aborted or communication problem between parent and child process
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: ========================================
lola: ...considering subproblem: ((p0 <= p1) AND (E (G ((p0 <= p1))) OR ((p6 <= p4) OR ((p6 <= 1) AND (p4 <= p2)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: E (G ((p0 <= p1)))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G ((p0 <= p1)))
lola: processed formula length: 18
lola: 19 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (p1 + 1 <= p0)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate is not possibly preserved.
lola: 2049 markings, 2048 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: (p0 <= p1)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p0 <= p1)
lola: processed formula length: 10
lola: 18 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 1 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: ((p6 <= p4) OR ((p6 <= 1) AND (p4 <= p2)))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: rewrite Frontend/Parser/formula_rewrite.k:797
lola: processed formula: ((p6 <= p4) OR ((p6 <= 1) AND (p4 <= p2)))
lola: processed formula length: 42
lola: 19 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 3 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: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: ========================================
lola: ...considering subproblem: E ((((p7 <= p2) AND (p5 <= p1)) U ((3 <= p8) AND (2 <= p3) AND (p0 <= p5))))
lola: ========================================
lola: SUBTASK
lola: checking existential until
lola: rewrite Frontend/Parser/formula_rewrite.k:618
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: rewrite Frontend/Parser/formula_rewrite.k:738
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: E ((((p7 <= p2) AND (p5 <= p1)) U ((3 <= p8) AND (2 <= p3) AND (p0 <= p5))))
lola: processed formula length: 76
lola: 21 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EU)
lola: state space: using reachability graph (EU version) (--search=depth)
lola: state space: using eu preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((3 <= p8) AND (2 <= p3) AND (p0 <= p5))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-19-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-19-0.sara.
sara: place or transition ordering is non-deterministic
lola: sara is running 0 secs || 3263597 markings, 8113136 edges, 652719 markings/sec, 0 secs
lola: sara is running 5 secs || 6602000 markings, 16431226 edges, 667681 markings/sec, 5 secs
lola: sara is running 10 secs || 9736810 markings, 24247131 edges, 626962 markings/sec, 10 secs
lola: sara is running 15 secs || 12756475 markings, 31777776 edges, 603933 markings/sec, 15 secs
lola: sara is running 20 secs || 15859730 markings, 39517018 edges, 620651 markings/sec, 20 secs
lola: sara is running 25 secs || 18869528 markings, 47026288 edges, 601960 markings/sec, 25 secs
lola: sara is running 30 secs || 21739570 markings, 54185992 edges, 574008 markings/sec, 30 secs
lola: sara is running 35 secs || 24574752 markings, 61259839 edges, 567036 markings/sec, 35 secs
lola: sara is running 40 secs || 27370865 markings, 68237561 edges, 559223 markings/sec, 40 secs
lola: sara is running 45 secs || 30345567 markings, 75661167 edges, 594940 markings/sec, 45 secs
lola: sara is running 50 secs || 33552341 markings, 83663017 edges, 641355 markings/sec, 50 secs
lola: sara is running 55 secs || 36318194 markings, 90566477 edges, 553171 markings/sec, 55 secs
lola: sara is running 60 secs || 39035850 markings, 97348826 edges, 543531 markings/sec, 60 secs
lola: sara is running 65 secs || 41715968 markings, 104038252 edges, 536024 markings/sec, 65 secs
lola: sara is running 70 secs || 44411165 markings, 110766313 edges, 539039 markings/sec, 70 secs
lola: sara is running 75 secs || 47374741 markings, 118164077 edges, 592715 markings/sec, 75 secs
lola: sara is running 80 secs || 50196435 markings, 125206132 edges, 564339 markings/sec, 80 secs
lola: time limit reached - aborting
lola:
preliminary result: unknown unknown unknown no unknown no no no unknown unknown yes yes no
lola:
preliminary result: unknown unknown unknown no unknown no no no unknown unknown yes yes no
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown unknown unknown no unknown no no no unknown unknown yes yes no
lola: memory consumption: 4847012 KB
lola: time consumption: 3570 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLCardinality.json
lola: closed JSON file CTLCardinality.json
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown unknown unknown no unknown no no no unknown unknown yes yes no
lola: memory consumption: 4847540 KB
lola: time consumption: 3570 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLCardinality.json
lola: closed JSON file CTLCardinality.json
rslt: finished

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="SmallOperatingSystem-PT-MT4096DC2048"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itslola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itslola"
echo " Input is SmallOperatingSystem-PT-MT4096DC2048, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r194-csrt-159033389500131"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmallOperatingSystem-PT-MT4096DC2048.tgz
mv SmallOperatingSystem-PT-MT4096DC2048 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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