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-159033389800330.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 TCPcondis-PT-10, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r194-csrt-159033389800330
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 196K
-rw-r--r-- 1 mcc users 3.0K Apr 12 18:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 16K Apr 12 18:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 11 20:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 11 20:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:38 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Mar 24 05:38 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Apr 14 12:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Apr 14 12:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 10 21:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 10 21:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 10 05:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Apr 10 05:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 10 22:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K 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 3 Mar 24 05:38 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 iscolored
-rwxr-xr-x 1 mcc users 24K 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 TCPcondis-PT-10-00
FORMULA_NAME TCPcondis-PT-10-01
FORMULA_NAME TCPcondis-PT-10-02
FORMULA_NAME TCPcondis-PT-10-03
FORMULA_NAME TCPcondis-PT-10-04
FORMULA_NAME TCPcondis-PT-10-05
FORMULA_NAME TCPcondis-PT-10-06
FORMULA_NAME TCPcondis-PT-10-07
FORMULA_NAME TCPcondis-PT-10-08
FORMULA_NAME TCPcondis-PT-10-09
FORMULA_NAME TCPcondis-PT-10-10
FORMULA_NAME TCPcondis-PT-10-11
FORMULA_NAME TCPcondis-PT-10-12
FORMULA_NAME TCPcondis-PT-10-13
FORMULA_NAME TCPcondis-PT-10-14
FORMULA_NAME TCPcondis-PT-10-15

=== Now, execution of the tool begins

BK_START 1591214997376

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 20:09:59] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-03 20:09:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 20:09:59] [WARNING] Skipping unknown tool specific annotation : Tina
[2020-06-03 20:09:59] [WARNING] Unknown XML tag in source file: size
[2020-06-03 20:09:59] [WARNING] Unknown XML tag in source file: color
[2020-06-03 20:09:59] [INFO ] Load time of PNML (sax parser for PT used): 45 ms
[2020-06-03 20:09:59] [INFO ] Transformed 30 places.
[2020-06-03 20:09:59] [INFO ] Transformed 32 transitions.
[2020-06-03 20:09:59] [INFO ] Parsed PT model containing 30 places and 32 transitions in 89 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 20 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100006 steps, including 0 resets, run finished after 89 ms. (steps per millisecond=1123 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 32 rows 30 cols
[2020-06-03 20:10:00] [INFO ] Computed 9 place invariants in 4 ms
[2020-06-03 20:10:00] [INFO ] [Real]Absence check using 3 positive place invariants in 13 ms returned unsat
Successfully simplified 1 atomic propositions for a total of 1 simplifications.
[2020-06-03 20:10:00] [INFO ] Initial state reduction rules for CTL removed 6 formulas.
[2020-06-03 20:10:00] [INFO ] Flatten gal took : 39 ms
FORMULA TCPcondis-PT-10-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TCPcondis-PT-10-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TCPcondis-PT-10-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TCPcondis-PT-10-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TCPcondis-PT-10-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TCPcondis-PT-10-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 20:10:00] [INFO ] Flatten gal took : 8 ms
[2020-06-03 20:10:00] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 3 ms.
[2020-06-03 20:10:00] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 0 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ TCPcondis-PT-10 @ 3570 seconds

FORMULA TCPcondis-PT-10-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TCPcondis-PT-10-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TCPcondis-PT-10-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TCPcondis-PT-10-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TCPcondis-PT-10-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TCPcondis-PT-10-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TCPcondis-PT-10-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TCPcondis-PT-10-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TCPcondis-PT-10-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA TCPcondis-PT-10-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3554
rslt: Output for LTLFireability @ TCPcondis-PT-10

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{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
}
],
"exit":
{
"error": null,
"memory": 25896,
"runtime": 16.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLFireability.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "G(((** U X(**)) OR (G(**) OR (F(((** U X(**)) OR G(**))) AND F(G(**)))))) : X((G(F(**)) OR G((** AND F(**))))) : F(G(**)) : ((** U **) U **) : F((G(*) OR G(*))) : X((X((* R X(*))) OR F(((F(*) AND *) OR (* OR *))))) : F(G(*)) : X(G(*)) : F(G((F(**) AND (X((F(G(**)) OR (** OR (** OR **)))) OR **)))) : X(((G(*) OR (G(**) AND F(G(*)))) U (X((G(**) OR **)) OR **)))"
},
"net":
{
"arcs": 108,
"conflict_clusters": 10,
"places": 30,
"places_significant": 21,
"singleton_clusters": 0,
"transitions": 32
},
"result":
{
"preliminary_value": "no no no no no yes no no no no ",
"value": "no no no no no yes no no no no "
},
"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: 62/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 960
lola: finding significant places
lola: 30 places, 32 transitions, 21 significant places
lola: compute conflict clusters
lola: computed conflict clusters
lola: Computing conflicting sets
lola: Computing back conflicting sets
lola: TASK
lola: Reading formula in XML format (--xmlformula)
lola: reading pnml
lola: reading formula from LTLFireability.xml
lola: G ((F (((1 <= p16) U G ((1 <= p18)))) U (((p16 <= 0) U X (((1 <= p12) AND (1 <= p26)))) OR G (((1 <= p12) AND (1 <= p26)))))) : X ((G (F (((1 <= p12) AND (1 <= p26)))) OR G ((G (((1 <= p4) AND (1 <= p22))) AND G (F (((1 <= p4) AND (1 <= p18)))))))) : F (X (G (X (G (X (((1 <= p4) AND (1 <= p22)))))))) : ((((p5 <= 0) OR (p23 <= 0) OR (p9 <= 0) OR (p25 <= 0)) U ((p7 <= 0) OR (p19 <= 0))) U ((1 <= p1) AND (1 <= p9) AND (1 <= p25))) : (NOT(G (F (X (((p8 <= 0) OR (p20 <= 0)))))) OR NOT(G (F (((1 <= p8) AND (1 <= p20)))))) : X ((NOT(X ((((1 <= p4) AND (1 <= p21)) U X ((1 <= p0))))) OR NOT(G ((((G (((1 <= p10) AND (1 <= p28))) OR (1 <= p0)) AND (1 <= p10)) AND (1 <= p28)))))) : F (G (X (X (NOT(G (F (X (((1 <= p11) AND (1 <= p27)))))))))) : NOT(F (X (((1 <= p3) AND (1 <= p19))))) : X (F (G ((X ((((F (G (((1 <= p4) AND (1 <= p21)))) OR (p6 <= 0)) OR (p20 <= 0)) OR ((1 <= p4) AND (1 <= p21)))) U ((p4 <= 0) OR (p21 <= 0)))))) : X (((G (((1 <= p6) AND (1 <= p20))) U NOT(F (((1 <= p6) AND (1 <= p20))))) U (X ((G (((1 <= p6) AND (1 <= p20))) OR ((1 <= p6) AND (1 <= p20)))) OR ((1 <= p3) AND (1 <= p19)))))
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:428
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:350
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:380
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:519
lola: rewrite Frontend/Parser/formula_rewrite.k:335
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:297
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:315
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:315
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:374
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G ((((p16 <= 0) U X (((1 <= p12) AND (1 <= p26)))) OR (G (((1 <= p12) AND (1 <= p26))) OR (F ((((p16 <= 0) U X (((1 <= p12) AND (1 <= p26)))) OR G (((1 <= p12) AND (1 <= p26))))) AND F (G ((1 <= p18)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((((p16 <= 0) U X (((1 <= p12) AND (1 <= p26)))) OR (G (((1 <= p12) AND (1 <= p26))) OR (F ((((p16 <= 0) U X (((1 <= p12) AND (1 <= p26)))) OR G (((1 <= p12) AND (1 <= p26))))) AND F (G ((1 <= p18)))))))
lola: processed formula length: 205
lola: 63 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 18 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: 1166435 markings, 7644683 edges, 233287 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: 2252356 markings, 14955638 edges
lola: ========================================
lola: subprocess 1 will run for 395 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((G (F (((1 <= p12) AND (1 <= p26)))) OR G ((((1 <= p4) AND (1 <= p22)) AND F (((1 <= p4) AND (1 <= p18)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((G (F (((1 <= p12) AND (1 <= p26)))) OR G ((((1 <= p4) AND (1 <= p22)) AND F (((1 <= p4) AND (1 <= p18)))))))
lola: processed formula length: 112
lola: 63 rewrites
lola: closed formula file LTLFireability.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: 1126231 markings, 3738994 edges
lola: ========================================
lola: subprocess 2 will run for 444 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((X ((((p4 <= 0) OR (p21 <= 0)) R X ((p0 <= 0)))) OR F (((F (((p10 <= 0) OR (p28 <= 0))) AND (p0 <= 0)) OR ((p10 <= 0) OR (p28 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((X ((((p4 <= 0) OR (p21 <= 0)) R X ((p0 <= 0)))) OR F (((F (((p10 <= 0) OR (p28 <= 0))) AND (p0 <= 0)) OR ((p10 <= 0) OR (p28 <= 0))))))
lola: processed formula length: 141
lola: 63 rewrites
lola: closed formula file LTLFireability.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: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 5 markings, 4 edges
lola: ========================================
lola: subprocess 3 will run for 507 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (G (((p3 <= 0) OR (p19 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (G (((p3 <= 0) OR (p19 <= 0))))
lola: processed formula length: 34
lola: 63 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 96 markings, 96 edges
lola: subprocess 4 will run for 592 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((F (((p4 <= 0) OR (p21 <= 0))) AND (X ((F (G (((1 <= p4) AND (1 <= p21)))) OR ((p6 <= 0) OR ((p20 <= 0) OR ((1 <= p4) AND (1 <= p21)))))) OR ((p4 <= 0) OR (p21 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F (G ((F (((p4 <= 0) OR (p21 <= 0))) AND (X ((F (G (((1 <= p4) AND (1 <= p21)))) OR ((p6 <= 0) OR ((p20 <= 0) OR ((1 <= p4) AND (1 <= p21)))))) OR ((p4 <= 0) OR (p21 <= 0))))))
lola: processed formula length: 178
lola: 63 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 8 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: ========================================
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: 2337 markings, 4863 edges
lola: ========================================
lola: subprocess 5 will run for 710 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (((G (((p6 <= 0) OR (p20 <= 0))) OR (G (((1 <= p6) AND (1 <= p20))) AND F (G (((p6 <= 0) OR (p20 <= 0)))))) U (X ((G (((1 <= p6) AND (1 <= p20))) OR ((1 <= p6) AND (1 <= p20)))) OR ((1 <= p3) AND (1 <= p19)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (((G (((p6 <= 0) OR (p20 <= 0))) OR (G (((1 <= p6) AND (1 <= p20))) AND F (G (((p6 <= 0) OR (p20 <= 0)))))) U (X ((G (((1 <= p6) AND (1 <= p20))) OR ((1 <= p6) AND (1 <= p20)))) OR ((1 <= p3) AND (1 <= p19)))))
lola: processed formula length: 214
lola: 63 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 23 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: 17101 markings, 47115 edges
lola: ========================================
lola: subprocess 6 will run for 888 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G (((p11 <= 0) OR (p27 <= 0))))
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 (((p11 <= 0) OR (p27 <= 0))))
lola: processed formula length: 35
lola: 63 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 64 markings, 66 edges
lola: ========================================
lola: subprocess 7 will run for 1184 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G (((1 <= p4) AND (1 <= p22))))
lola: ========================================
lola: SUBTASK
lola: checking stabilization
lola: stabilization not yet implemented, converting to LTL...
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F (G (((1 <= p4) AND (1 <= p22))))
lola: processed formula length: 34
lola: 63 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 102 markings, 103 edges
lola: ========================================
lola: subprocess 8 will run for 1777 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((G (((1 <= p8) AND (1 <= p20))) OR G (((p8 <= 0) OR (p20 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F ((G (((1 <= p8) AND (1 <= p20))) OR G (((p8 <= 0) OR (p20 <= 0)))))
lola: processed formula length: 70
lola: 63 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: 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: 215 markings, 215 edges
lola: ========================================
lola: subprocess 9 will run for 3554 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((((p5 <= 0) OR (p23 <= 0) OR (p9 <= 0) OR (p25 <= 0)) U ((p7 <= 0) OR (p19 <= 0))) U ((1 <= p1) AND (1 <= p9) AND (1 <= p25)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: ((((p5 <= 0) OR (p23 <= 0) OR (p9 <= 0) OR (p25 <= 0)) U ((p7 <= 0) OR (p19 <= 0))) U ((1 <= p1) AND (1 <= p9) AND (1 <= p25)))
lola: processed formula length: 131
lola: 63 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: 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: 35 markings, 35 edges
lola: ========================================
lola: RESULT
lola:
SUMMARY: no no no no no yes no no no no
lola:
preliminary result: no no no no no yes no no no no
lola: memory consumption: 25896 KB
lola: time consumption: 16 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLFireability.json
lola: closed JSON file LTLFireability.json
rslt: finished

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="TCPcondis-PT-10"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itslola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itslola"
echo " Input is TCPcondis-PT-10, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r194-csrt-159033389800330"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TCPcondis-PT-10.tgz
mv TCPcondis-PT-10 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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