About the Execution of 2020-gold for Diffusion2D-PT-D20N050
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
4294.491 | 3600000.00 | 64469.00 | 329.30 | TFFFTFFFFTFFFTTF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2021-input.r094-tall-162048902300057.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-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 gold2020
Input is Diffusion2D-PT-D20N050, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r094-tall-162048902300057
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.5M
-rw-r--r-- 1 mcc users 19K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 121K May 10 09:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 80K May 10 09:42 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K Mar 28 16:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 16:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 28 16:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.6K Mar 23 10:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 23 10:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.3K Mar 22 17:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 22 17:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 09:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 09:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 8 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 1.2M May 5 16:51 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 Diffusion2D-PT-D20N050-00
FORMULA_NAME Diffusion2D-PT-D20N050-01
FORMULA_NAME Diffusion2D-PT-D20N050-02
FORMULA_NAME Diffusion2D-PT-D20N050-03
FORMULA_NAME Diffusion2D-PT-D20N050-04
FORMULA_NAME Diffusion2D-PT-D20N050-05
FORMULA_NAME Diffusion2D-PT-D20N050-06
FORMULA_NAME Diffusion2D-PT-D20N050-07
FORMULA_NAME Diffusion2D-PT-D20N050-08
FORMULA_NAME Diffusion2D-PT-D20N050-09
FORMULA_NAME Diffusion2D-PT-D20N050-10
FORMULA_NAME Diffusion2D-PT-D20N050-11
FORMULA_NAME Diffusion2D-PT-D20N050-12
FORMULA_NAME Diffusion2D-PT-D20N050-13
FORMULA_NAME Diffusion2D-PT-D20N050-14
FORMULA_NAME Diffusion2D-PT-D20N050-15
=== Now, execution of the tool begins
BK_START 1620729164105
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-11 10:32:45] [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]
[2021-05-11 10:32:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-11 10:32:45] [INFO ] Load time of PNML (sax parser for PT used): 135 ms
[2021-05-11 10:32:45] [INFO ] Transformed 400 places.
[2021-05-11 10:32:45] [INFO ] Transformed 2964 transitions.
[2021-05-11 10:32:45] [INFO ] Parsed PT model containing 400 places and 2964 transitions in 196 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 33 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100001 steps, including 0 resets, run finished after 106 ms. (steps per millisecond=943 ) properties seen :[0, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 2964 rows 400 cols
[2021-05-11 10:32:46] [INFO ] Computed 1 place invariants in 42 ms
[2021-05-11 10:32:46] [INFO ] [Real]Absence check using 1 positive place invariants in 9 ms returned unsat
[2021-05-11 10:32:46] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned unsat
[2021-05-11 10:32:46] [INFO ] [Real]Absence check using 1 positive place invariants in 8 ms returned sat
[2021-05-11 10:32:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 10:32:47] [INFO ] [Real]Absence check using state equation in 1394 ms returned sat
[2021-05-11 10:32:48] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 241 ms.
[2021-05-11 10:32:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-11 10:32:48] [INFO ] [Nat]Absence check using 1 positive place invariants in 18 ms returned sat
[2021-05-11 10:32:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-11 10:32:49] [INFO ] [Nat]Absence check using state equation in 1343 ms returned sat
[2021-05-11 10:32:50] [INFO ] Computed and/alt/rep : 2956/22508/2956 causal constraints in 229 ms.
[2021-05-11 10:33:08] [INFO ] Added : 595 causal constraints over 119 iterations in 18529 ms. Result :unknown
Successfully simplified 2 atomic propositions for a total of 2 simplifications.
[2021-05-11 10:33:08] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2021-05-11 10:33:08] [INFO ] Flatten gal took : 169 ms
FORMULA Diffusion2D-PT-D20N050-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D20N050-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D20N050-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-11 10:33:09] [INFO ] Flatten gal took : 90 ms
[2021-05-11 10:33:09] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 2 ms.
[2021-05-11 10:33:09] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 17 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ Diffusion2D-PT-D20N050 @ 3570 seconds
FORMULA Diffusion2D-PT-D20N050-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Diffusion2D-PT-D20N050-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Diffusion2D-PT-D20N050-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Diffusion2D-PT-D20N050-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Diffusion2D-PT-D20N050-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Diffusion2D-PT-D20N050-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Diffusion2D-PT-D20N050-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Diffusion2D-PT-D20N050-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Diffusion2D-PT-D20N050-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Diffusion2D-PT-D20N050-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Diffusion2D-PT-D20N050-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Diffusion2D-PT-D20N050-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Diffusion2D-PT-D20N050-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3543
rslt: Output for LTLCardinality @ Diffusion2D-PT-D20N050
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{
"call":
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"localtimelimit": 712
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"exit":
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"call":
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"processed": "G (((p8 <= p350)))",
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"result":
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"localtimelimit": 1186
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"result":
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"task":
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"buchi":
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"compoundnumber": 10,
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"localtimelimit": 1776
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"processed": "F (G ((((p67 + 1 <= p312) R (p133 <= 1)) OR F ((p369 <= 0)))))",
"processed_size": 62,
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"result":
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"task":
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"compoundnumber": 11,
"search":
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{
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},
"processed": "F ((G ((3 <= p359)) AND ((2 <= p306) AND (((p366 <= p134) R (p306 <= 1)) OR ((p134 + 1 <= p366) R (p338 + 1 <= p163))))))",
"processed_size": 121,
"rewrites": 70
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"result":
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"value": false
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"task":
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"buchi":
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"states": 16
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"compoundnumber": 12,
"search":
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"store":
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"stubborn":
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"type": "product automaton/dfs"
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"type": "LTL",
"workflow": "product automaton"
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],
"exit":
{
"error": null,
"memory": 38824,
"runtime": 27.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "F(G(((* R *) OR F(*)))) : ((F(*) AND *) R *) : G(F((X(**) OR **))) : (X(X((** OR (G(**) AND F(**))))) AND **) : (** U X(G(((** U **) AND *)))) : G(**) : F((G(**) AND (** AND ((* R *) OR (* R *))))) : (* R X(G(*))) : F(G(**)) : F(((X(X(X(X(G((F(*) AND *)))))) U **) OR **)) : X(F((** AND (F(*) AND **)))) : X((F((F(G(**)) OR **)) OR G(*))) : G((X(X(F(**))) OR **))"
},
"net":
{
"arcs": 5928,
"conflict_clusters": 400,
"places": 400,
"places_significant": 399,
"singleton_clusters": 0,
"transitions": 2964
},
"result":
{
"preliminary_value": "no no no yes no no no no no no no yes no ",
"value": "no no no yes no no no no no no no yes no "
},
"task":
{
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}
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: input: PNML file (--pnml)
lola: reading net from model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file model.pnml
lola: 3364/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 12800
lola: finding significant places
lola: 400 places, 2964 transitions, 399 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 (F (X (NOT(F ((((p312 <= p67) U (2 <= p133)) AND G ((1 <= p369)))))))) : NOT(((G (((1 <= p188) AND (3 <= p137))) OR (p137 <= 2)) U (3 <= p160))) : NOT(F (NOT(F ((X ((p316 <= p337)) OR (p316 <= p337)))))) : (X ((G (X ((p53 <= p24))) U X ((p357 <= p176)))) AND (p157 <= p111)) : ((p130 <= p72) U G ((X (((p323 <= p109) U (p327 <= p129))) AND NOT(X ((p242 <= 2)))))) : G (((p8 <= p350))) : F (((G ((3 <= p359)) AND (2 <= p306)) AND (NOT(((p134 + 1 <= p366) U (2 <= p306))) OR NOT(((p366 <= p134) U (p163 <= p338)))))) : NOT((((p29 <= p318) OR (2 <= p279)) U X (F ((p29 <= p318))))) : X (F (X (F (G ((2 <= p315)))))) : F (((NOT(X (F (X (X (X ((G ((p395 <= p331)) OR (p206 <= p115)))))))) U (1 <= p16)) OR (1 <= p16))) : X (F ((((p265 <= p227) AND NOT(G ((p265 <= p227)))) AND (p320 <= 0)))) : X ((F ((F (((p225 <= p10) U G (((3 <= p197) OR (1 <= p215))))) OR (p225 <= p10))) OR NOT(F ((1 <= p215))))) : G ((F (X (X ((X ((p142 <= p399)) U (3 <= p304))))) OR (p399 + 1 <= p142)))
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:315
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:329
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:380
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:410
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:525
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:297
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:380
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
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:251
lola: rewrite Frontend/Parser/formula_rewrite.k:434
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:356
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (F ((X ((p316 <= p337)) OR (p316 <= p337))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (F ((X ((p316 <= p337)) OR (p316 <= p337))))
lola: processed formula length: 46
lola: 70 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: 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: 105439 markings, 398379 edges
lola: ========================================
lola: subprocess 1 will run for 296 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (X (X (((p357 <= p176) OR (G ((p53 <= p24)) AND F ((p357 <= p176)))))) AND (p157 <= p111))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 296 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (p157 <= p111)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p157 <= p111)
lola: processed formula length: 14
lola: 70 rewrites
lola: closed formula file LTLCardinality.xml
lola: processed formula with 1 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 2 will run for 323 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X (((p357 <= p176) OR (G ((p53 <= p24)) AND F ((p357 <= p176))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X (((p357 <= p176) OR (G ((p53 <= p24)) AND F ((p357 <= p176))))))
lola: processed formula length: 69
lola: 70 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 7 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: 131 markings, 264 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 2 will run for 323 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((p130 <= p72) U X (G ((((p323 <= p109) U (p327 <= p129)) AND (3 <= p242)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: ((p130 <= p72) U X (G ((((p323 <= p109) U (p327 <= p129)) AND (3 <= p242)))))
lola: processed formula length: 77
lola: 70 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 7 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: 207 markings, 207 edges
lola: ========================================
lola: subprocess 3 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((p318 + 1 <= p29) AND (p279 <= 1)) R X (G ((p318 + 1 <= p29))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: (((p318 + 1 <= p29) AND (p279 <= 1)) R X (G ((p318 + 1 <= p29))))
lola: processed formula length: 65
lola: 70 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: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 207 markings, 207 edges
lola: ========================================
lola: subprocess 4 will run for 395 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (((X (X (X (X (G ((F ((p331 + 1 <= p395)) AND (p115 + 1 <= p206))))))) U (1 <= p16)) OR (1 <= p16)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F (((X (X (X (X (G ((F ((p331 + 1 <= p395)) AND (p115 + 1 <= p206))))))) U (1 <= p16)) OR (1 <= p16)))
lola: processed formula length: 102
lola: 70 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 25 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: 207 markings, 207 edges
lola: ========================================
lola: subprocess 5 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (F (((p265 <= p227) AND (F ((p227 + 1 <= p265)) AND (p320 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (F (((p265 <= p227) AND (F ((p227 + 1 <= p265)) AND (p320 <= 0)))))
lola: processed formula length: 69
lola: 70 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: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 207 markings, 207 edges
lola: ========================================
lola: subprocess 6 will run for 508 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((F ((F (G (((3 <= p197) OR (1 <= p215)))) OR (p225 <= p10))) OR G ((p215 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((F ((F (G (((3 <= p197) OR (1 <= p215)))) OR (p225 <= p10))) OR G ((p215 <= 0))))
lola: processed formula length: 85
lola: 70 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 4 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 9 markings, 8 edges
lola: ========================================
lola: subprocess 7 will run for 593 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G ((X (X (F ((3 <= p304)))) OR (p399 + 1 <= p142)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((X (X (F ((3 <= p304)))) OR (p399 + 1 <= p142)))
lola: processed formula length: 51
lola: 70 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: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 207 markings, 207 edges
lola: ========================================
lola: subprocess 8 will run for 712 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((2 <= p315)))
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 ((2 <= p315)))
lola: processed formula length: 19
lola: 70 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 100
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: 4 markings, 5 edges
lola: ========================================
lola: subprocess 9 will run for 890 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (((p8 <= p350)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (((p8 <= p350)))
lola: processed formula length: 18
lola: 70 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: 6948 markings, 16898 edges
lola: ========================================
lola: subprocess 10 will run for 1186 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((F (((p188 <= 0) OR (p137 <= 2))) AND (3 <= p137)) R (p160 <= 2))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: ((F (((p188 <= 0) OR (p137 <= 2))) AND (3 <= p137)) R (p160 <= 2))
lola: processed formula length: 67
lola: 70 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 4 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: 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: 255507 markings, 1000193 edges, 51101 markings/sec, 0 secs
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: 309230 markings, 1245581 edges
lola: ========================================
lola: subprocess 11 will run for 1776 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((((p67 + 1 <= p312) R (p133 <= 1)) OR F ((p369 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F (G ((((p67 + 1 <= p312) R (p133 <= 1)) OR F ((p369 <= 0)))))
lola: processed formula length: 62
lola: 70 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: 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: 309836 markings, 891808 edges, 61967 markings/sec, 0 secs
lola: 571362 markings, 1741561 edges, 52305 markings/sec, 5 secs
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: 591234 markings, 1808900 edges
lola: ========================================
lola: subprocess 12 will run for 3543 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((G ((3 <= p359)) AND ((2 <= p306) AND (((p366 <= p134) R (p306 <= 1)) OR ((p134 + 1 <= p366) R (p338 + 1 <= p163))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F ((G ((3 <= p359)) AND ((2 <= p306) AND (((p366 <= p134) R (p306 <= 1)) OR ((p134 + 1 <= p366) R (p338 + 1 <= p163))))))
lola: processed formula length: 121
lola: 70 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 16 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: 3 markings, 3 edges
lola: ========================================
lola: RESULT
lola:
SUMMARY: no no no yes no no no no no no no yes no
lola:
preliminary result: no no no yes no no no no no no no yes no
lola: memory consumption: 38824 KB
lola: time consumption: 27 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="Diffusion2D-PT-D20N050"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2020"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# 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 gold2020"
echo " Input is Diffusion2D-PT-D20N050, 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 r094-tall-162048902300057"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D20N050.tgz
mv Diffusion2D-PT-D20N050 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 '
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 ;