fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r094-tall-162048902700393
Last Updated
Jun 28, 2021

About the Execution of 2020-gold for FMS-PT-00500

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
4283.800 3600000.00 8326.00 219.20 FFTTFFTFFFFFTFFF 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-162048902700393.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)
.................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is FMS-PT-00500, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r094-tall-162048902700393
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 336K
-rw-r--r-- 1 mcc users 8.5K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.3K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 83K May 10 09:43 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 3.6K Mar 28 16:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 28 16:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Mar 28 16:08 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 16:08 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 23 10:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 23 10:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 22 18:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 22 18:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Mar 22 09:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K 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 6 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 16K 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 FMS-PT-00500-00
FORMULA_NAME FMS-PT-00500-01
FORMULA_NAME FMS-PT-00500-02
FORMULA_NAME FMS-PT-00500-03
FORMULA_NAME FMS-PT-00500-04
FORMULA_NAME FMS-PT-00500-05
FORMULA_NAME FMS-PT-00500-06
FORMULA_NAME FMS-PT-00500-07
FORMULA_NAME FMS-PT-00500-08
FORMULA_NAME FMS-PT-00500-09
FORMULA_NAME FMS-PT-00500-10
FORMULA_NAME FMS-PT-00500-11
FORMULA_NAME FMS-PT-00500-12
FORMULA_NAME FMS-PT-00500-13
FORMULA_NAME FMS-PT-00500-14
FORMULA_NAME FMS-PT-00500-15

=== Now, execution of the tool begins

BK_START 1620782649026

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-12 01:24:10] [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]
[2021-05-12 01:24:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-12 01:24:10] [INFO ] Load time of PNML (sax parser for PT used): 26 ms
[2021-05-12 01:24:10] [INFO ] Transformed 22 places.
[2021-05-12 01:24:10] [INFO ] Transformed 20 transitions.
[2021-05-12 01:24:10] [INFO ] Parsed PT model containing 22 places and 20 transitions in 62 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 15 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100412 steps, including 0 resets, run finished after 63 ms. (steps per millisecond=1593 ) properties seen :[0, 0, 0, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 0]
// Phase 1: matrix 20 rows 22 cols
[2021-05-12 01:24:10] [INFO ] Computed 6 place invariants in 3 ms
[2021-05-12 01:24:10] [INFO ] [Real]Absence check using 6 positive place invariants in 10 ms returned unsat
[2021-05-12 01:24:10] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned sat
[2021-05-12 01:24:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 01:24:10] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2021-05-12 01:24:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 01:24:10] [INFO ] [Nat]Absence check using 6 positive place invariants in 6 ms returned sat
[2021-05-12 01:24:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 01:24:10] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2021-05-12 01:24:10] [INFO ] Computed and/alt/rep : 17/18/17 causal constraints in 2 ms.
[2021-05-12 01:24:10] [INFO ] Added : 10 causal constraints over 2 iterations in 24 ms. Result :sat
[2021-05-12 01:24:11] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2021-05-12 01:24:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 01:24:11] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-12 01:24:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 01:24:11] [INFO ] [Nat]Absence check using 6 positive place invariants in 4 ms returned sat
[2021-05-12 01:24:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 01:24:11] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-12 01:24:11] [INFO ] Computed and/alt/rep : 17/18/17 causal constraints in 4 ms.
[2021-05-12 01:24:11] [INFO ] Added : 10 causal constraints over 2 iterations in 28 ms. Result :sat
[2021-05-12 01:24:11] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned unsat
[2021-05-12 01:24:11] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned unsat
[2021-05-12 01:24:11] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned unsat
[2021-05-12 01:24:11] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned unsat
[2021-05-12 01:24:11] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned unsat
[2021-05-12 01:24:11] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned unsat
[2021-05-12 01:24:11] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned unsat
[2021-05-12 01:24:11] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned unsat
[2021-05-12 01:24:11] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned unsat
[2021-05-12 01:24:11] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned sat
[2021-05-12 01:24:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 01:24:11] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2021-05-12 01:24:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 01:24:11] [INFO ] [Nat]Absence check using 6 positive place invariants in 4 ms returned sat
[2021-05-12 01:24:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 01:24:11] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-12 01:24:11] [INFO ] Computed and/alt/rep : 17/18/17 causal constraints in 3 ms.
[2021-05-12 01:24:11] [INFO ] Added : 3 causal constraints over 1 iterations in 7 ms. Result :sat
[2021-05-12 01:24:11] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned unsat
Successfully simplified 11 atomic propositions for a total of 16 simplifications.
[2021-05-12 01:24:11] [INFO ] Initial state reduction rules for CTL removed 6 formulas.
[2021-05-12 01:24:11] [INFO ] Flatten gal took : 23 ms
FORMULA FMS-PT-00500-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FMS-PT-00500-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FMS-PT-00500-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FMS-PT-00500-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FMS-PT-00500-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FMS-PT-00500-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-12 01:24:11] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2021-05-12 01:24:11] [INFO ] Flatten gal took : 4 ms
[2021-05-12 01:24:11] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA FMS-PT-00500-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FMS-PT-00500-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-12 01:24:11] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 2 ms.
[2021-05-12 01:24:11] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 1 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ FMS-PT-00500 @ 3570 seconds

FORMULA FMS-PT-00500-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA FMS-PT-00500-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA FMS-PT-00500-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA FMS-PT-00500-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA FMS-PT-00500-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA FMS-PT-00500-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA FMS-PT-00500-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA FMS-PT-00500-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3568
rslt: Output for LTLCardinality @ FMS-PT-00500

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"result":
{
"edges": 15529,
"markings": 12524,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 2
},
"compoundnumber": 7,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
}
],
"exit":
{
"localtimelimitreached": false
},
"result":
{
"produced_by": "boolean",
"value": false
},
"task":
{
"compoundnumber": 6,
"type": "boolean"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 3568
},
"child":
[

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 3568
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 1,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 1,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 2,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 2,
"visible_transitions": 0
},
"processed": "G ((p6 <= p17))",
"processed_size": 15,
"rewrites": 20
},
"result":
{
"edges": 6513,
"markings": 6013,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 2
},
"compoundnumber": 7,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 1,
"U": 0,
"X": 0,
"aconj": 1,
"adisj": 0,
"aneg": 0,
"comp": 3,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 6,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 6,
"visible_transitions": 0
},
"processed": "G (((p2 + 1 <= p15) AND (p14 + 1 <= p4) AND (p17 + 1 <= p6)))",
"processed_size": 61,
"rewrites": 20
},
"result":
{
"edges": 2502,
"markings": 2502,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 2
},
"compoundnumber": 9,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
}
],
"exit":
{
"localtimelimitreached": false
},
"result":
{
"produced_by": "boolean",
"value": false
},
"task":
{
"compoundnumber": 7,
"type": "boolean"
}
}
],
"exit":
{
"error": null,
"memory": 20504,
"runtime": 2.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "(F((G(**) AND **)) AND **) : G(F((** OR **))) : (G(**) OR (G(**) AND F(G(**)))) : (** U X((X(G(**)) OR (G(**) OR **)))) : F((X(**) AND **)) : X(F(((** OR (G(**) AND F(**))) AND X(F(**))))) : F(**) : ((((* R *) R *) OR G(F(**))) U G(**))"
},
"net":
{
"arcs": 50,
"conflict_clusters": 17,
"places": 22,
"places_significant": 16,
"singleton_clusters": 0,
"transitions": 20
},
"result":
{
"preliminary_value": "no no no no no no no no ",
"value": "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: 42/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 704
lola: finding significant places
lola: 22 places, 20 transitions, 16 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: (F ((G ((p2 <= p18)) AND (p2 <= p18))) AND (p2 <= p18)) : G ((F ((2 <= p18)) OR F (((2 <= p18) U (p20 <= p12))))) : (G (((p2 + 1 <= p15) AND (p14 + 1 <= p4) AND (p17 + 1 <= p6))) U G ((p6 <= p17))) : ((p12 + 1 <= p4) U X (((X (G ((p4 <= p12))) OR G ((2 <= p16))) OR (p5 <= 0)))) : (X ((p9 <= p17)) U F ((X (((p0 <= p14) AND (2 <= p6))) AND (p0 <= p14)))) : F ((X ((G ((p5 <= p20)) U (3 <= p17))) AND ((0 <= 0) U X (X (F ((p20 + 1 <= p5))))))) : ((0 <= 0) U ((p11 + 1 <= p6))) : ((NOT((((p1 <= p5) U (p9 <= p15)) U (p1 <= p5))) OR G (F ((2 <= p1)))) U G ((3 <= p16)))
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:519
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:169
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:525
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:169
lola: rewrite Frontend/Parser/formula_rewrite.k:338
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:297
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 446 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((p12 + 1 <= p4) U X ((X (G ((p4 <= p12))) OR (G ((2 <= p16)) OR (p5 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: ((p12 + 1 <= p4) U X ((X (G ((p4 <= p12))) OR (G ((2 <= p16)) OR (p5 <= 0)))))
lola: processed formula length: 78
lola: 20 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 12 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: 2006 markings, 2006 edges
lola: ========================================
lola: subprocess 1 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((X (((p0 <= p14) AND (2 <= p6))) AND (p0 <= p14)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F ((X (((p0 <= p14) AND (2 <= p6))) AND (p0 <= p14)))
lola: processed formula length: 53
lola: 20 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: 2003 markings, 2003 edges
lola: ========================================
lola: subprocess 2 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (F ((((3 <= p17) OR (G ((p5 <= p20)) AND F ((3 <= p17)))) AND X (F ((p20 + 1 <= p5))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (F ((((3 <= p17) OR (G ((p5 <= p20)) AND F ((3 <= p17)))) AND X (F ((p20 + 1 <= p5))))))
lola: processed formula length: 90
lola: 20 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 9 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: 2003 markings, 2003 edges
lola: ========================================
lola: subprocess 3 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (((p11 + 1 <= p6)))
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: ((p6 <= p11))
lola: processed formula length: 13
lola: 22 rewrites
lola: closed formula file LTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 1502 markings, 1502 edges
lola: ========================================
lola: subprocess 4 will run for 892 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (F (((2 <= p18) OR (p20 <= p12))))
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 (((2 <= p18) OR (p20 <= p12))))
lola: processed formula length: 36
lola: 20 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: 3503 markings, 3503 edges
lola: ========================================
lola: subprocess 5 will run for 1189 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((((p5 + 1 <= p1) R (p15 + 1 <= p9)) R (p5 + 1 <= p1)) OR G (F ((2 <= p1)))) U G ((3 <= p16)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: (((((p5 + 1 <= p1) R (p15 + 1 <= p9)) R (p5 + 1 <= p1)) OR G (F ((2 <= p1)))) U G ((3 <= p16)))
lola: processed formula length: 95
lola: 20 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 21 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: 2502 markings, 2502 edges
lola: ========================================
lola: subprocess 6 will run for 1784 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (F ((G ((p2 <= p18)) AND (p2 <= p18))) AND (p2 <= p18))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 6 will run for 1784 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (p2 <= p18)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p2 <= p18)
lola: processed formula length: 11
lola: 20 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 7 will run for 3568 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((G ((p2 <= p18)) AND (p2 <= p18)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F ((G ((p2 <= p18)) AND (p2 <= p18)))
lola: processed formula length: 37
lola: 20 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: 12524 markings, 15529 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 7 will run for 3568 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (G ((p6 <= p17)) OR (G (((p2 + 1 <= p15) AND (p14 + 1 <= p4) AND (p17 + 1 <= p6))) AND F (G ((p6 <= p17)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 7 will run for 3568 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G ((p6 <= p17))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((p6 <= p17))
lola: processed formula length: 15
lola: 20 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: 6013 markings, 6513 edges
lola: ========================================
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 9 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (((p2 + 1 <= p15) AND (p14 + 1 <= p4) AND (p17 + 1 <= p6)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (((p2 + 1 <= p15) AND (p14 + 1 <= p4) AND (p17 + 1 <= p6)))
lola: processed formula length: 61
lola: 20 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: 2502 markings, 2502 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: RESULT
lola:
SUMMARY: no no no no no no no no
lola:
preliminary result: no no no no no no no no
lola: memory consumption: 20504 KB
lola: time consumption: 2 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="FMS-PT-00500"
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 FMS-PT-00500, 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-162048902700393"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FMS-PT-00500.tgz
mv FMS-PT-00500 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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