fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r170-smll-158987815900457
Last Updated
Jun 28, 2020

About the Execution of ITS-LoLa for GPPP-PT-C0001N0000100000

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15796.040 3600000.00 591615.00 39155.60 T?TFFTTTFFTFFFFT normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2020-input.r170-smll-158987815900457.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is GPPP-PT-C0001N0000100000, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-smll-158987815900457
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 208K
-rw-r--r-- 1 mcc users 3.4K Apr 4 20:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Apr 4 20:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Apr 4 09:11 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 4 09:11 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.7K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Apr 8 14:55 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 8 14:55 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Apr 3 21:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Apr 3 21:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.9K Apr 3 13:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Apr 3 13:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 4 01:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 4 01:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 17 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 1 Mar 24 05:37 large_marking
-rw-r--r-- 1 mcc users 21K Mar 24 05:37 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME GPPP-PT-C0001N0000100000-00
FORMULA_NAME GPPP-PT-C0001N0000100000-01
FORMULA_NAME GPPP-PT-C0001N0000100000-02
FORMULA_NAME GPPP-PT-C0001N0000100000-03
FORMULA_NAME GPPP-PT-C0001N0000100000-04
FORMULA_NAME GPPP-PT-C0001N0000100000-05
FORMULA_NAME GPPP-PT-C0001N0000100000-06
FORMULA_NAME GPPP-PT-C0001N0000100000-07
FORMULA_NAME GPPP-PT-C0001N0000100000-08
FORMULA_NAME GPPP-PT-C0001N0000100000-09
FORMULA_NAME GPPP-PT-C0001N0000100000-10
FORMULA_NAME GPPP-PT-C0001N0000100000-11
FORMULA_NAME GPPP-PT-C0001N0000100000-12
FORMULA_NAME GPPP-PT-C0001N0000100000-13
FORMULA_NAME GPPP-PT-C0001N0000100000-14
FORMULA_NAME GPPP-PT-C0001N0000100000-15

=== Now, execution of the tool begins

BK_START 1591440409731

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-06 10:46:52] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-06 10:46:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-06 10:46:53] [INFO ] Load time of PNML (sax parser for PT used): 61 ms
[2020-06-06 10:46:53] [INFO ] Transformed 33 places.
[2020-06-06 10:46:53] [INFO ] Transformed 22 transitions.
[2020-06-06 10:46:53] [INFO ] Parsed PT model containing 33 places and 22 transitions in 144 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 31 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 0 resets, run finished after 412 ms. (steps per millisecond=242 ) properties seen :[0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1]
// Phase 1: matrix 22 rows 33 cols
[2020-06-06 10:46:53] [INFO ] Computed 13 place invariants in 9 ms
[2020-06-06 10:46:53] [INFO ] [Real]Absence check using 6 positive place invariants in 18 ms returned unsat
[2020-06-06 10:46:53] [INFO ] [Real]Absence check using 6 positive place invariants in 6 ms returned unsat
[2020-06-06 10:46:53] [INFO ] [Real]Absence check using 6 positive place invariants in 6 ms returned unsat
[2020-06-06 10:46:53] [INFO ] [Real]Absence check using 6 positive place invariants in 11 ms returned sat
[2020-06-06 10:46:53] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 15 ms returned sat
[2020-06-06 10:46:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-06 10:46:53] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2020-06-06 10:46:53] [INFO ] Solution in real domain found non-integer solution.
[2020-06-06 10:46:53] [INFO ] [Nat]Absence check using 6 positive place invariants in 12 ms returned sat
[2020-06-06 10:46:54] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 95 ms returned unsat
[2020-06-06 10:46:54] [INFO ] [Real]Absence check using 6 positive place invariants in 6 ms returned sat
[2020-06-06 10:46:54] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 13 ms returned sat
[2020-06-06 10:46:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-06 10:46:54] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2020-06-06 10:46:54] [INFO ] Solution in real domain found non-integer solution.
[2020-06-06 10:46:54] [INFO ] [Nat]Absence check using 6 positive place invariants in 8 ms returned sat
[2020-06-06 10:46:54] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 93 ms returned unsat
[2020-06-06 10:46:54] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned unsat
[2020-06-06 10:46:54] [INFO ] [Real]Absence check using 6 positive place invariants in 6 ms returned sat
[2020-06-06 10:46:54] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 7 ms returned unsat
[2020-06-06 10:46:54] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned unsat
[2020-06-06 10:46:54] [INFO ] [Real]Absence check using 6 positive place invariants in 5 ms returned unsat
[2020-06-06 10:46:54] [INFO ] [Real]Absence check using 6 positive place invariants in 5 ms returned unsat
[2020-06-06 10:46:54] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned unsat
[2020-06-06 10:46:54] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned unsat
Successfully simplified 12 atomic propositions for a total of 17 simplifications.
[2020-06-06 10:46:54] [INFO ] Initial state reduction rules for CTL removed 7 formulas.
[2020-06-06 10:46:54] [INFO ] Flatten gal took : 52 ms
FORMULA GPPP-PT-C0001N0000100000-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0001N0000100000-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0001N0000100000-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0001N0000100000-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0001N0000100000-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0001N0000100000-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0001N0000100000-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-06 10:46:54] [INFO ] Flatten gal took : 14 ms
[2020-06-06 10:46:54] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 4 ms.
[2020-06-06 10:46:54] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 2 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ GPPP-PT-C0001N0000100000 @ 3570 seconds

FORMULA GPPP-PT-C0001N0000100000-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA GPPP-PT-C0001N0000100000-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA GPPP-PT-C0001N0000100000-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA GPPP-PT-C0001N0000100000-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA GPPP-PT-C0001N0000100000-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA GPPP-PT-C0001N0000100000-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA GPPP-PT-C0001N0000100000-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA GPPP-PT-C0001N0000100000-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA GPPP-PT-C0001N0000100000-01 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 2960
rslt: Output for LTLCardinality @ GPPP-PT-C0001N0000100000

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"aneg": 0,
"comp": 2,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 2,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 2,
"visible_transitions": 0
},
"processed": "G (((p15 <= 1) OR (p29 <= 0)))",
"processed_size": 31,
"rewrites": 49
},
"result":
{
"edges": 30,
"markings": 30,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 2
},
"compoundnumber": 8,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
}
],
"exit":
{
"error": null,
"memory": 3336,
"runtime": 610.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "X(G(((F(*) U **) OR (G(*) AND F(**))))) : X((X(TRUE) AND **)) : X(X(F(**))) : G(**) : F((F(**) AND X(F(*)))) : G(F((G((X(*) OR *)) AND F(**)))) : F(G(*)) : (F(**) AND (X(**) AND (** OR (G(**) AND F(**))))) : X(**)"
},
"net":
{
"arcs": 83,
"conflict_clusters": 14,
"places": 33,
"places_significant": 20,
"singleton_clusters": 0,
"transitions": 22
},
"result":
{
"preliminary_value": "unknown yes yes no yes no no no yes ",
"value": "unknown yes yes no yes no no no yes "
},
"task":
{
"type": "compound"
}
}
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: 55/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 1056
lola: finding significant places
lola: 33 places, 22 transitions, 20 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 LTLCardinality.xml
lola: X (G ((NOT(F ((2 <= p8))) U (NOT(G ((1 <= p8))) U (2 <= p8))))) : X ((F (G (X (G (((p5 <= p25) U ((p9 <= p21) U (0 <= 0))))))) AND (p9 <= p21))) : X (NOT(G (NOT(F (X (((0 <= 0) U (p14 <= p31)))))))) : G (((p15 <= 1) OR (p29 <= 0))) : F (((F ((p20 <= 0)) AND NOT(X (G ((2 <= p22))))) AND ((1 <= p20) U (0 <= 0)))) : X (G (F ((NOT(F ((X ((2 <= p17)) AND (p25 <= p10)))) AND F ((2 <= p17)))))) : F (NOT(X (((0 <= 0) U F ((p29 <= p25)))))) : ((F (((p14 <= p3) AND (p21 <= p30))) AND X ((p21 <= p30))) AND (G ((p21 <= p30)) U (p30 + 1 <= p21))) : X ((p10 <= p23))
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:166
lola: rewrite Frontend/Parser/formula_rewrite.k:166
lola: rewrite Frontend/Parser/formula_rewrite.k:160
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:160
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:154
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:169
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:335
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:166
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:115
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:169
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (G (((F ((p8 <= 0)) U (2 <= p8)) OR (G ((p8 <= 1)) AND F ((2 <= p8))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (G (((F ((p8 <= 0)) U (2 <= p8)) OR (G ((p8 <= 1)) AND F ((2 <= p8))))))
lola: processed formula length: 74
lola: 49 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 8 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: 2936640 markings, 4894648 edges, 587328 markings/sec, 0 secs
lola: 5985684 markings, 9963131 edges, 609809 markings/sec, 5 secs
lola: 9075245 markings, 15098964 edges, 617912 markings/sec, 10 secs
lola: 11530613 markings, 19999434 edges, 491074 markings/sec, 15 secs
lola: 13831545 markings, 24791565 edges, 460186 markings/sec, 20 secs
lola: 16041288 markings, 29393761 edges, 441949 markings/sec, 25 secs
lola: 18417088 markings, 34341791 edges, 475160 markings/sec, 30 secs
lola: 20711792 markings, 39012597 edges, 458941 markings/sec, 35 secs
lola: 22881298 markings, 43530981 edges, 433901 markings/sec, 40 secs
lola: 25035729 markings, 48017973 edges, 430886 markings/sec, 45 secs
lola: 27275213 markings, 52682110 edges, 447897 markings/sec, 50 secs
lola: 29605093 markings, 57426157 edges, 465976 markings/sec, 55 secs
lola: 31791661 markings, 61980093 edges, 437314 markings/sec, 60 secs
lola: 33969529 markings, 66515914 edges, 435574 markings/sec, 65 secs
lola: 36199933 markings, 71161140 edges, 446081 markings/sec, 70 secs
lola: 38549749 markings, 75946711 edges, 469963 markings/sec, 75 secs
lola: 40689207 markings, 80402519 edges, 427892 markings/sec, 80 secs
lola: 42846912 markings, 84896343 edges, 431541 markings/sec, 85 secs
lola: 45015776 markings, 89413403 edges, 433773 markings/sec, 90 secs
lola: 47337844 markings, 94143475 edges, 464414 markings/sec, 95 secs
lola: 49464923 markings, 98594208 edges, 425416 markings/sec, 100 secs
lola: 51588512 markings, 103037660 edges, 424718 markings/sec, 105 secs
lola: 53705942 markings, 107468218 edges, 423486 markings/sec, 110 secs
lola: 55898140 markings, 112055229 edges, 438440 markings/sec, 115 secs
lola: 58120157 markings, 116580716 edges, 444403 markings/sec, 120 secs
lola: 60193036 markings, 120897880 edges, 414576 markings/sec, 125 secs
lola: 62255605 markings, 125193562 edges, 412514 markings/sec, 130 secs
lola: 64365849 markings, 129588533 edges, 422049 markings/sec, 135 secs
lola: 66661497 markings, 134261284 edges, 459130 markings/sec, 140 secs
lola: 68760717 markings, 138633307 edges, 419844 markings/sec, 145 secs
lola: 70866546 markings, 143019074 edges, 421166 markings/sec, 150 secs
lola: 72976469 markings, 147413377 edges, 421985 markings/sec, 155 secs
lola: 75100260 markings, 151836572 edges, 424758 markings/sec, 160 secs
lola: 77143909 markings, 155984490 edges, 408730 markings/sec, 165 secs
lola: 79201877 markings, 160270594 edges, 411594 markings/sec, 170 secs
lola: 81254532 markings, 164545624 edges, 410531 markings/sec, 175 secs
lola: 83265758 markings, 168734365 edges, 402245 markings/sec, 180 secs
lola: 85496589 markings, 173272133 edges, 446166 markings/sec, 185 secs
lola: 87433559 markings, 177306237 edges, 387394 markings/sec, 190 secs
lola: 89482470 markings, 181573460 edges, 409782 markings/sec, 195 secs
lola: 91425924 markings, 185621064 edges, 388691 markings/sec, 200 secs
lola: 93019841 markings, 188942221 edges, 318783 markings/sec, 205 secs
lola: 94636045 markings, 192217794 edges, 323241 markings/sec, 210 secs
lola: 95854748 markings, 194809109 edges, 243741 markings/sec, 215 secs
lola: 96955362 markings, 197152726 edges, 220123 markings/sec, 220 secs
lola: 98310165 markings, 200037643 edges, 270961 markings/sec, 225 secs
lola: 99380365 markings, 202316532 edges, 214040 markings/sec, 230 secs
lola: 100820860 markings, 205383896 edges, 288099 markings/sec, 235 secs
lola: 102168239 markings, 208252991 edges, 269476 markings/sec, 240 secs
lola: 103466283 markings, 211017065 edges, 259609 markings/sec, 245 secs
lola: 104926138 markings, 213986493 edges, 291971 markings/sec, 250 secs
lola: 106364218 markings, 216995567 edges, 287616 markings/sec, 255 secs
lola: 107322716 markings, 219001150 edges, 191700 markings/sec, 260 secs
lola: 109246469 markings, 223026461 edges, 384751 markings/sec, 265 secs
lola: 109945580 markings, 224489298 edges, 139822 markings/sec, 270 secs
lola: 111677970 markings, 228114192 edges, 346478 markings/sec, 275 secs
lola: 112458212 markings, 229746791 edges, 156048 markings/sec, 280 secs
lola: 113670070 markings, 232250206 edges, 242372 markings/sec, 285 secs
lola: 114910773 markings, 234757843 edges, 248141 markings/sec, 290 secs
lola: 114985232 markings, 234912932 edges, 14892 markings/sec, 295 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 1 will run for 407 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((X (TRUE) AND (p9 <= p21)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((X (TRUE) AND (p9 <= p21)))
lola: processed formula length: 30
lola: 49 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 5 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 4 markings, 3 edges
lola: ========================================
lola: subprocess 2 will run for 465 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X (F ((p14 <= p31))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X (F ((p14 <= p31))))
lola: processed formula length: 24
lola: 49 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 3 markings, 2 edges
lola: ========================================
lola: subprocess 3 will run for 543 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((F ((p20 <= 0)) AND X (F ((p22 <= 1)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F ((F ((p20 <= 0)) AND X (F ((p22 <= 1)))))
lola: processed formula length: 43
lola: 49 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 2 markings, 1 edges
lola: ========================================
lola: subprocess 4 will run for 651 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (F ((G ((X ((p17 <= 1)) OR (p10 + 1 <= p25))) AND F ((2 <= p17)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (F ((G ((X ((p17 <= 1)) OR (p10 + 1 <= p25))) AND F ((2 <= p17)))))
lola: processed formula length: 69
lola: 49 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 6 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 68 markings, 68 edges
lola: ========================================
lola: subprocess 5 will run for 814 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (F (((p14 <= p3) AND (p21 <= p30))) AND (X ((p21 <= p30)) AND ((p30 + 1 <= p21) OR (G ((p21 <= p30)) AND F ((p30 + 1 <= p21))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 5 will run for 814 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (p30 + 1 <= p21)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p30 + 1 <= p21)
lola: processed formula length: 16
lola: 49 rewrites
lola: closed formula file LTLCardinality.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 6 will run for 1086 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((p30 + 1 <= p21))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:750
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: (p21 <= p30)
lola: processed formula length: 12
lola: 51 rewrites
lola: closed formula file LTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 29 markings, 29 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 6 will run for 1086 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((p10 <= p23))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((p10 <= p23))
lola: processed formula length: 16
lola: 49 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 2 markings, 1 edges
lola: ========================================
lola: subprocess 7 will run for 1629 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((p25 + 1 <= p29)))
lola: ========================================
lola: SUBTASK
lola: checking stabilization
lola: stabilization not yet implemented, converting to LTL...
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F (G ((p25 + 1 <= p29)))
lola: processed formula length: 24
lola: 49 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: add low 2
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 49 markings, 53 edges
lola: ========================================
lola: subprocess 8 will run for 3258 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (((p15 <= 1) OR (p29 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (((p15 <= 1) OR (p29 <= 0)))
lola: processed formula length: 31
lola: 49 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 30 markings, 30 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: X (G (((F ((p8 <= 0)) U (2 <= p8)) OR (G ((p8 <= 1)) AND F ((2 <= p8))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (G (((F ((p8 <= 0)) U (2 <= p8)) OR (G ((p8 <= 1)) AND F ((2 <= p8))))))
lola: processed formula length: 74
lola: 49 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 8 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: 2709618 markings, 4517266 edges, 541924 markings/sec, 0 secs
lola: 5769385 markings, 9603565 edges, 611953 markings/sec, 5 secs
lola: 8855027 markings, 14732888 edges, 617128 markings/sec, 10 secs
lola: 11263935 markings, 19444032 edges, 481782 markings/sec, 15 secs
lola: 13596958 markings, 24302994 edges, 466605 markings/sec, 20 secs
lola: 15913606 markings, 29127826 edges, 463330 markings/sec, 25 secs
lola: 18331514 markings, 34163583 edges, 483582 markings/sec, 30 secs
lola: 20680145 markings, 38946672 edges, 469726 markings/sec, 35 secs
lola: 22883242 markings, 43535023 edges, 440619 markings/sec, 40 secs
lola: 25070384 markings, 48090167 edges, 437428 markings/sec, 45 secs
lola: 27221526 markings, 52570306 edges, 430228 markings/sec, 50 secs
lola: 29618710 markings, 57454528 edges, 479437 markings/sec, 55 secs
lola: 31870277 markings, 62143836 edges, 450313 markings/sec, 60 secs
lola: 34105637 markings, 66799386 edges, 447072 markings/sec, 65 secs
lola: 36247147 markings, 71259477 edges, 428302 markings/sec, 70 secs
lola: 38599507 markings, 76050328 edges, 470472 markings/sec, 75 secs
lola: 40758894 markings, 80547661 edges, 431877 markings/sec, 80 secs
lola: 42906271 markings, 85019976 edges, 429475 markings/sec, 85 secs
lola: 45082225 markings, 89551799 edges, 435191 markings/sec, 90 secs
lola: 47412509 markings, 94299699 edges, 466057 markings/sec, 95 secs
lola: 49556250 markings, 98785311 edges, 428748 markings/sec, 100 secs
lola: 51614147 markings, 103091307 edges, 411579 markings/sec, 105 secs
lola: 53744132 markings, 107548122 edges, 425997 markings/sec, 110 secs
lola: 55958675 markings, 112181887 edges, 442909 markings/sec, 115 secs
lola: 58093310 markings, 116524808 edges, 426927 markings/sec, 120 secs
lola: 60120338 markings, 120746465 edges, 405406 markings/sec, 125 secs
lola: 62207991 markings, 125094401 edges, 417531 markings/sec, 130 secs
lola: 64257424 markings, 129362714 edges, 409887 markings/sec, 135 secs
lola: 66537401 markings, 134002836 edges, 455995 markings/sec, 140 secs
lola: 68558028 markings, 138211161 edges, 404125 markings/sec, 145 secs
lola: 70651022 markings, 142570211 edges, 418599 markings/sec, 150 secs
lola: 72571320 markings, 146569580 edges, 384060 markings/sec, 155 secs
lola: 74586236 markings, 150766023 edges, 402983 markings/sec, 160 secs
lola: 76838001 markings, 155347383 edges, 450353 markings/sec, 165 secs
lola: 78786174 markings, 159404812 edges, 389635 markings/sec, 170 secs
lola: 80868925 markings, 163742527 edges, 416550 markings/sec, 175 secs
lola: 82976161 markings, 168131234 edges, 421447 markings/sec, 180 secs
lola: 85233847 markings, 172724930 edges, 451537 markings/sec, 185 secs
lola: 87173399 markings, 176764398 edges, 387910 markings/sec, 190 secs
lola: 89206753 markings, 180999236 edges, 406671 markings/sec, 195 secs
lola: 91230011 markings, 185213040 edges, 404652 markings/sec, 200 secs
lola: 93306688 markings, 189539638 edges, 415335 markings/sec, 205 secs
lola: 94979450 markings, 192946287 edges, 334552 markings/sec, 210 secs
lola: 95871718 markings, 194845237 edges, 178454 markings/sec, 215 secs
lola: 96980949 markings, 197207237 edges, 221846 markings/sec, 220 secs
lola: 98088449 markings, 199565534 edges, 221500 markings/sec, 225 secs
lola: 99257136 markings, 202054127 edges, 233737 markings/sec, 230 secs
lola: 100393884 markings, 204474698 edges, 227350 markings/sec, 235 secs
lola: 101620382 markings, 207086406 edges, 245300 markings/sec, 240 secs
lola: 103010843 markings, 210047252 edges, 278092 markings/sec, 245 secs
lola: 104356886 markings, 212795390 edges, 269209 markings/sec, 250 secs
lola: 105719969 markings, 215647525 edges, 272617 markings/sec, 255 secs
lola: 106938927 markings, 218198102 edges, 243792 markings/sec, 260 secs
lola: 108195530 markings, 220827459 edges, 251321 markings/sec, 265 secs
lola: 109681180 markings, 223936056 edges, 297130 markings/sec, 270 secs
lola: 110866305 markings, 226415842 edges, 237025 markings/sec, 275 secs
lola: 112218584 markings, 229245388 edges, 270456 markings/sec, 280 secs
lola: 113472122 markings, 231868316 edges, 250708 markings/sec, 285 secs
lola: 114790602 markings, 234507571 edges, 263696 markings/sec, 290 secs
lola: Child process aborted or communication problem between parent and child process
lola: RESULT
lola:
SUMMARY: unknown yes yes no yes no no no yes
lola:
preliminary result: unknown yes yes no yes no no no yes
lola: memory consumption: 3336 KB
lola: time consumption: 610 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLCardinality.json
lola: closed JSON file LTLCardinality.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="GPPP-PT-C0001N0000100000"
export BK_EXAMINATION="LTLCardinality"
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 GPPP-PT-C0001N0000100000, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r170-smll-158987815900457"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPPP-PT-C0001N0000100000.tgz
mv GPPP-PT-C0001N0000100000 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;