Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2020-input.r186-oct2-158987938700226.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2020-input.qcow2 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 RobotManipulation-PT-05000, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r186-oct2-158987938700226
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 200K
-rw-r--r-- 1 mcc users 4.0K Apr 12 10:59 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 12 10:59 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Apr 11 12:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 22K Apr 11 12:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:38 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Mar 24 05:38 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Apr 14 12:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 14 12:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Apr 10 16:34 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Apr 10 16:34 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Apr 9 23:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 9 23:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 10 22:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 10 22:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 iscolored
-rw-r--r-- 1 mcc users 6.4K 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 RobotManipulation-PT-05000-00
FORMULA_NAME RobotManipulation-PT-05000-01
FORMULA_NAME RobotManipulation-PT-05000-02
FORMULA_NAME RobotManipulation-PT-05000-03
FORMULA_NAME RobotManipulation-PT-05000-04
FORMULA_NAME RobotManipulation-PT-05000-05
FORMULA_NAME RobotManipulation-PT-05000-06
FORMULA_NAME RobotManipulation-PT-05000-07
FORMULA_NAME RobotManipulation-PT-05000-08
FORMULA_NAME RobotManipulation-PT-05000-09
FORMULA_NAME RobotManipulation-PT-05000-10
FORMULA_NAME RobotManipulation-PT-05000-11
FORMULA_NAME RobotManipulation-PT-05000-12
FORMULA_NAME RobotManipulation-PT-05000-13
FORMULA_NAME RobotManipulation-PT-05000-14
FORMULA_NAME RobotManipulation-PT-05000-15

=== Now, execution of the tool begins

BK_START 1591231540174

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-04 00:45:41] [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]
[2020-06-04 00:45:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-04 00:45:41] [INFO ] Load time of PNML (sax parser for PT used): 20 ms
[2020-06-04 00:45:41] [INFO ] Transformed 15 places.
[2020-06-04 00:45:41] [INFO ] Transformed 11 transitions.
[2020-06-04 00:45:41] [INFO ] Parsed PT model containing 15 places and 11 transitions in 49 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100011 steps, including 0 resets, run finished after 38 ms. (steps per millisecond=2631 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-06-04 00:45:41] [INFO ] Initial state reduction rules for CTL removed 7 formulas.
[2020-06-04 00:45:41] [INFO ] Flatten gal took : 19 ms
FORMULA RobotManipulation-PT-05000-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RobotManipulation-PT-05000-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RobotManipulation-PT-05000-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RobotManipulation-PT-05000-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RobotManipulation-PT-05000-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RobotManipulation-PT-05000-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RobotManipulation-PT-05000-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-04 00:45:41] [INFO ] Flatten gal took : 2 ms
[2020-06-04 00:45:41] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 2 ms.
[2020-06-04 00:45:41] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 0 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ RobotManipulation-PT-05000 @ 3570 seconds

FORMULA RobotManipulation-PT-05000-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RobotManipulation-PT-05000-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RobotManipulation-PT-05000-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RobotManipulation-PT-05000-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RobotManipulation-PT-05000-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RobotManipulation-PT-05000-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RobotManipulation-PT-05000-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RobotManipulation-PT-05000-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RobotManipulation-PT-05000-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3437
rslt: Output for LTLFireability @ RobotManipulation-PT-05000

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"formula":
{
"skeleton": "F((X((F(**) U X(G(**)))) OR (G(*) OR **))) : X(X(F(*))) : F((X(*) AND **)) : X(((X(F(*)) R *) AND G(*))) : G(F(**)) : (X(G(*)) OR F(**)) : X(((G(*) R *) OR (** OR (** OR **)))) : F(G((F(**) AND (X(**) OR **)))) : G(F((X(X(G(*))) OR F((G(**) OR **)))))"
},
"net":
{
"arcs": 34,
"conflict_clusters": 9,
"places": 15,
"places_significant": 9,
"singleton_clusters": 0,
"transitions": 11
},
"result":
{
"preliminary_value": "yes no no no no no no no no ",
"value": "yes no no no no 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: 26/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 480
lola: finding significant places
lola: 15 places, 11 transitions, 9 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: F (((X ((F (((1 <= p3) AND (1 <= p5))) U G (X ((1 <= p7))))) OR G (NOT(F (((1 <= p3) AND (1 <= p5)))))) OR ((1 <= p7) AND (1 <= p11)))) : X (((X (F (((1 <= p7) AND (1 <= p11)))) AND NOT(X (((1 <= p2) AND (1 <= p9))))) U NOT(G (X (((1 <= p13) AND (1 <= p14))))))) : F ((NOT(X ((1 <= p12))) AND ((p1 <= 0) OR (p5 <= 0) OR ((1 <= p2) AND (1 <= p9))))) : NOT(X (((G (X ((1 <= p10))) U (1 <= p6)) OR F ((1 <= p10))))) : G (X (F (X ((p10 <= 0))))) : (NOT((X ((1 <= p6)) U X ((p6 <= 0)))) OR F ((1 <= p8))) : X ((((NOT(((F (((1 <= p13) AND (1 <= p14))) U F ((1 <= p10))) U (1 <= p10))) OR (1 <= p10)) OR ((1 <= p7) AND (1 <= p11))) OR ((1 <= p13) AND (1 <= p14)))) : F (NOT((((p7 <= 0) OR (p11 <= 0)) U F (NOT((X (((1 <= p13) AND (1 <= p14))) U ((1 <= p3) AND (1 <= p5)))))))) : X (F (G (F ((NOT(F (X (X ((1 <= p8))))) OR F ((G ((1 <= p12)) OR (1 <= p12))))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:254
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:335
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:410
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:338
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:297
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:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:410
lola: rewrite Frontend/Parser/formula_rewrite.k:419
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:422
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
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:338
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:422
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:341
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:437
lola: rewrite Frontend/Parser/formula_rewrite.k:522
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:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:371
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((X ((F (((1 <= p3) AND (1 <= p5))) U X (G ((1 <= p7))))) OR (G (((p3 <= 0) OR (p5 <= 0))) OR ((1 <= p7) AND (1 <= p11)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F ((X ((F (((1 <= p3) AND (1 <= p5))) U X (G ((1 <= p7))))) OR (G (((p3 <= 0) OR (p5 <= 0))) OR ((1 <= p7) AND (1 <= p11)))))
lola: processed formula length: 126
lola: 64 rewrites
lola: closed formula file LTLFireability.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: 3736780 markings, 5590168 edges, 747356 markings/sec, 0 secs
lola: 7128257 markings, 10677384 edges, 678295 markings/sec, 5 secs
lola: 10335196 markings, 15487792 edges, 641388 markings/sec, 10 secs
lola: 13479904 markings, 20204854 edges, 628942 markings/sec, 15 secs
lola: 16596376 markings, 24879563 edges, 623294 markings/sec, 20 secs
lola: 19851840 markings, 29762759 edges, 651093 markings/sec, 25 secs
lola: 23012213 markings, 34503318 edges, 632075 markings/sec, 30 secs
lola: 26173115 markings, 39244670 edges, 632180 markings/sec, 35 secs
lola: 29385778 markings, 44063664 edges, 642533 markings/sec, 40 secs
lola: 33198782 markings, 49783172 edges, 762601 markings/sec, 45 secs
lola: 37072100 markings, 55593149 edges, 774664 markings/sec, 50 secs
lola: 40668510 markings, 60987764 edges, 719282 markings/sec, 55 secs
lola: 44468222 markings, 66687332 edges, 759942 markings/sec, 60 secs
lola: 48310590 markings, 72450884 edges, 768474 markings/sec, 65 secs
lola: 52184562 markings, 78261841 edges, 774794 markings/sec, 70 secs
lola: 56135212 markings, 84187817 edges, 790130 markings/sec, 75 secs
lola: 60028266 markings, 90027398 edges, 778611 markings/sec, 80 secs
lola: 64148673 markings, 96208007 edges, 824081 markings/sec, 85 secs
lola: 68344779 markings, 102502167 edges, 839221 markings/sec, 90 secs
lola: 72638284 markings, 108942424 edges, 858701 markings/sec, 95 secs
lola: 76950081 markings, 115410120 edges, 862359 markings/sec, 100 secs
lola: 81340831 markings, 121996245 edges, 878150 markings/sec, 105 secs
lola: 85770496 markings, 128640742 edges, 885933 markings/sec, 110 secs
lola: 90215690 markings, 135308534 edges, 889039 markings/sec, 115 secs
lola: 94718754 markings, 142063129 edges, 900613 markings/sec, 120 secs
lola: 99338368 markings, 148992549 edges, 923923 markings/sec, 125 secs
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: 100040002 markings, 150045001 edges
lola: ========================================
lola: subprocess 1 will run for 429 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X (F (((p13 <= 0) OR (p14 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X (F (((p13 <= 0) OR (p14 <= 0)))))
lola: processed formula length: 39
lola: 64 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: 20012 markings, 20012 edges
lola: ========================================
lola: subprocess 2 will run for 491 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((X ((p12 <= 0)) AND ((p1 <= 0) OR (p5 <= 0) OR ((1 <= p2) AND (1 <= p9)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F ((X ((p12 <= 0)) AND ((p1 <= 0) OR (p5 <= 0) OR ((1 <= p2) AND (1 <= p9)))))
lola: processed formula length: 80
lola: 64 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: 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: 10008 markings, 10008 edges
lola: ========================================
lola: subprocess 3 will run for 572 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (((X (F ((p10 <= 0))) R (p6 <= 0)) AND G ((p10 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (((X (F ((p10 <= 0))) R (p6 <= 0)) AND G ((p10 <= 0))))
lola: processed formula length: 57
lola: 64 rewrites
lola: closed formula file LTLFireability.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: 60014 markings, 70015 edges
lola: ========================================
lola: subprocess 4 will run for 687 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (X (G ((1 <= p6))) OR F ((1 <= p8)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 4 will run for 687 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((1 <= p8))
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: (p8 <= 0)
lola: processed formula length: 9
lola: 66 rewrites
lola: closed formula file LTLFireability.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: 50004 markings, 50004 edges
lola: ========================================
lola: subprocess 5 will run for 859 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (G ((1 <= p6)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (G ((1 <= p6)))
lola: processed formula length: 17
lola: 64 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: 10006 markings, 10006 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 5 will run for 859 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (((G ((p10 <= 0)) R (p10 <= 0)) OR ((1 <= p10) OR (((1 <= p7) AND (1 <= p11)) OR ((1 <= p13) AND (1 <= p14))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (((G ((p10 <= 0)) R (p10 <= 0)) OR ((1 <= p10) OR (((1 <= p7) AND (1 <= p11)) OR ((1 <= p13) AND (1 <= p14))))))
lola: processed formula length: 114
lola: 64 rewrites
lola: closed formula file LTLFireability.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: 60011 markings, 70012 edges
lola: ========================================
lola: subprocess 6 will run for 1145 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((F (((1 <= p3) AND (1 <= p5))) AND (X (((1 <= p13) AND (1 <= p14))) OR ((1 <= p3) AND (1 <= p5))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F (G ((F (((1 <= p3) AND (1 <= p5))) AND (X (((1 <= p13) AND (1 <= p14))) OR ((1 <= p3) AND (1 <= p5))))))
lola: processed formula length: 106
lola: 64 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: 60007 markings, 70009 edges
lola: ========================================
lola: subprocess 7 will run for 1718 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (F ((X (X (G ((p8 <= 0)))) OR F ((G ((1 <= p12)) OR (1 <= p12))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (F ((X (X (G ((p8 <= 0)))) OR F ((G ((1 <= p12)) OR (1 <= p12))))))
lola: processed formula length: 69
lola: 64 rewrites
lola: closed formula file LTLFireability.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: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 10012 markings, 10013 edges
lola: ========================================
lola: subprocess 8 will run for 3437 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (F ((p10 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking fairness
lola: fairness not yet implemented, converting to LTL...
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (F ((p10 <= 0)))
lola: processed formula length: 18
lola: 64 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: 50013 markings, 50015 edges
lola: ========================================
lola: RESULT
lola:
SUMMARY: yes no no no no no no no no
lola:
preliminary result: yes no no no no no no no no
lola: memory consumption: 23100 KB
lola: time consumption: 133 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="RobotManipulation-PT-05000"
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 RobotManipulation-PT-05000, 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 r186-oct2-158987938700226"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RobotManipulation-PT-05000.tgz
mv RobotManipulation-PT-05000 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 ;