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-159033389800289.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 SwimmingPool-PT-07, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r194-csrt-159033389800289
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 176K
-rw-r--r-- 1 mcc users 3.0K Apr 12 18:40 CTLCardinality.txt
-rw-r--r-- 1 mcc users 16K Apr 12 18:40 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 11 20:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 11 20:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:38 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.8K Mar 24 05:38 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.1K Apr 14 12:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 14 12:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Apr 10 21:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Apr 10 21:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Apr 10 05:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 10 05:50 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
-rw-r--r-- 1 mcc users 3.9K 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 SwimmingPool-PT-07-00
FORMULA_NAME SwimmingPool-PT-07-01
FORMULA_NAME SwimmingPool-PT-07-02
FORMULA_NAME SwimmingPool-PT-07-03
FORMULA_NAME SwimmingPool-PT-07-04
FORMULA_NAME SwimmingPool-PT-07-05
FORMULA_NAME SwimmingPool-PT-07-06
FORMULA_NAME SwimmingPool-PT-07-07
FORMULA_NAME SwimmingPool-PT-07-08
FORMULA_NAME SwimmingPool-PT-07-09
FORMULA_NAME SwimmingPool-PT-07-10
FORMULA_NAME SwimmingPool-PT-07-11
FORMULA_NAME SwimmingPool-PT-07-12
FORMULA_NAME SwimmingPool-PT-07-13
FORMULA_NAME SwimmingPool-PT-07-14
FORMULA_NAME SwimmingPool-PT-07-15

=== Now, execution of the tool begins

BK_START 1591212409538

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 19:26:52] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-03 19:26:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 19:26:52] [INFO ] Load time of PNML (sax parser for PT used): 26 ms
[2020-06-03 19:26:52] [INFO ] Transformed 9 places.
[2020-06-03 19:26:52] [INFO ] Transformed 7 transitions.
[2020-06-03 19:26:52] [INFO ] Parsed PT model containing 9 places and 7 transitions in 89 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 32 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100029 steps, including 0 resets, run finished after 85 ms. (steps per millisecond=1176 ) properties seen :[1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 7 rows 9 cols
[2020-06-03 19:26:52] [INFO ] Computed 3 place invariants in 3 ms
[2020-06-03 19:26:52] [INFO ] [Real]Absence check using 3 positive place invariants in 17 ms returned unsat
[2020-06-03 19:26:52] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned unsat
[2020-06-03 19:26:52] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned unsat
[2020-06-03 19:26:52] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned unsat
Successfully simplified 4 atomic propositions for a total of 5 simplifications.
[2020-06-03 19:26:52] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2020-06-03 19:26:52] [INFO ] Flatten gal took : 41 ms
FORMULA SwimmingPool-PT-07-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SwimmingPool-PT-07-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SwimmingPool-PT-07-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SwimmingPool-PT-07-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 19:26:52] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2020-06-03 19:26:52] [INFO ] Flatten gal took : 6 ms
[2020-06-03 19:26:52] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA SwimmingPool-PT-07-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 19:26:52] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 4 ms.
[2020-06-03 19:26:52] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 0 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ SwimmingPool-PT-07 @ 3569 seconds

FORMULA SwimmingPool-PT-07-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SwimmingPool-PT-07-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SwimmingPool-PT-07-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SwimmingPool-PT-07-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SwimmingPool-PT-07-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SwimmingPool-PT-07-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SwimmingPool-PT-07-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SwimmingPool-PT-07-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SwimmingPool-PT-07-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SwimmingPool-PT-07-07 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SwimmingPool-PT-07-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 2570
rslt: Output for LTLCardinality @ SwimmingPool-PT-07

{
"build":
{
"architecture": 64,
"assertions": false,
"build_hostname": "mcc2019",
"build_system": "x86_64-unknown-linux-gnu",
"optimizations": true,
"package_version": "2.0",
"svn_version": "3189M"
},
"call":
{
"exec_host": "mcc2020",
"markinglimit": null,
"parameters":
[
"--pnmlnet",
"model.pnml",
"--xmlformula",
"--formula=LTLCardinality.xml",
"--mcc",
"--donotcomputecapacities",
"--encoder=simplecompressed",
"--check=modelchecking",
"--stubborn=deletion",
"--stateequation=par",
"--timelimit=3569",
"--localtimelimit=0",
"--preference=force_ltl",
"--json=LTLCardinality.json",
"--jsoninclude=formula,formulastat,net"
],
"starttime": "Wed Jun 3 19:26:53 2020
",
"timelimit": 3569
},
"child":
[

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 324
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 1,
"U": 1,
"X": 2,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 2,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 2,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 1,
"visible_transitions": 0
},
"processed": "X ((X (G ((2 <= p0))) U (2 <= p0)))",
"processed_size": 35,
"rewrites": 72
},
"result":
{
"edges": 2073,
"markings": 1114,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 4
},
"compoundnumber": 0,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "no (formula contains X operator)"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 356
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 2,
"G": 2,
"U": 0,
"X": 1,
"aconj": 0,
"adisj": 1,
"aneg": 1,
"comp": 3,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 4,
"taut": 0,
"tconj": 1,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 3,
"visible_transitions": 0
},
"processed": "X (G ((F (G ((2 <= p1))) AND F (((p5 <= p7) OR (1 <= p7))))))",
"processed_size": 62,
"rewrites": 72
},
"result":
{
"edges": 146,
"markings": 146,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 5
},
"compoundnumber": 1,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "no (formula contains X operator)"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 396
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 2,
"G": 0,
"U": 0,
"X": 2,
"aconj": 0,
"adisj": 0,
"aneg": 1,
"comp": 2,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 2,
"taut": 0,
"tconj": 1,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 2,
"visible_transitions": 0
},
"processed": "X ((X (F ((p5 <= 0))) AND F ((1 <= p0))))",
"processed_size": 41,
"rewrites": 72
},
"result":
{
"edges": 4,
"markings": 5,
"produced_by": "LTL model checker",
"value": true
},
"task":
{
"buchi":
{
"states": 4
},
"compoundnumber": 2,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "no (formula contains X operator)"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 445
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 1,
"G": 1,
"U": 0,
"X": 1,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 2,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 4,
"taut": 0,
"tconj": 1,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 4,
"visible_transitions": 0
},
"processed": "X ((F ((p2 <= p7)) AND G ((p4 <= p0))))",
"processed_size": 39,
"rewrites": 72
},
"result":
{
"edges": 2094,
"markings": 1124,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 4
},
"compoundnumber": 3,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "no (formula contains X operator)"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 509
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 1,
"U": 0,
"X": 4,
"aconj": 0,
"adisj": 0,
"aneg": 1,
"comp": 1,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 1,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 1,
"visible_transitions": 0
},
"processed": "X (X (X (X (G ((p2 <= 0))))))",
"processed_size": 29,
"rewrites": 72
},
"result":
{
"edges": 150,
"markings": 150,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 6
},
"compoundnumber": 4,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "no (formula contains X operator)"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 615
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 1,
"G": 0,
"U": 1,
"X": 4,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 3,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 3,
"taut": 0,
"tconj": 0,
"tdisj": 1,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 2,
"visible_transitions": 0
},
"processed": "X (((F ((3 <= p8)) OR X (X ((2 <= p6)))) U X ((3 <= p8))))",
"processed_size": 58,
"rewrites": 72
},
"result":
{
"edges": 3,
"markings": 4,
"produced_by": "LTL model checker",
"value": true
},
"task":
{
"buchi":
{
"states": 6
},
"compoundnumber": 6,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "no (formula contains X operator)"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 769
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 2,
"G": 2,
"U": 0,
"X": 2,
"aconj": 0,
"adisj": 0,
"aneg": 1,
"comp": 4,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 7,
"taut": 0,
"tconj": 1,
"tdisj": 2,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 5,
"visible_transitions": 0
},
"processed": "F (G ((X (X (G ((F ((p8 <= p6)) AND ((p5 <= p0) OR (p8 <= p6)))))) OR (p4 <= 2))))",
"processed_size": 82,
"rewrites": 72
},
"result":
{
"edges": 106229,
"markings": 42090,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 8
},
"compoundnumber": 7,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "no (formula contains X operator)"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1025
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 1,
"G": 1,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 1,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 1,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 1,
"visible_transitions": 0
},
"processed": "G (F ((p6 <= 2)))",
"processed_size": 17,
"rewrites": 72
},
"result":
{
"edges": 491,
"markings": 491,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 2
},
"compoundnumber": 8,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "fairness",
"workflow": "product automaton"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1538
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 1,
"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": "F (G ((p7 <= p4)))",
"processed_size": 18,
"rewrites": 72
},
"result":
{
"edges": 148,
"markings": 147,
"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": "stabilization",
"workflow": "product automaton"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 3076
},
"child":
[

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 3076
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 0,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 1,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 1,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 1,
"visible_transitions": 0
},
"processed": "(3 <= p8)",
"processed_size": 9,
"rewrites": 72
},
"result":
{
"edges": 0,
"markings": 0,
"produced_by": "preprocessing",
"value": true
},
"task":
{
"compoundnumber": 10,
"type": "initial_satisfaction",
"workflow": "preprocessing"
}
}
],
"exit":
{
"localtimelimitreached": false
},
"result":
{
"produced_by": "boolean",
"value": null
},
"task":
{
"compoundnumber": 10,
"type": "boolean"
}
},

{
"child":
[

{
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 0,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 1,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 1,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 1,
"visible_transitions": 0
},
"processed": "(3 <= p8)",
"processed_size": 9,
"rewrites": 72
},
"result":
{
"edges": 0,
"markings": 0,
"produced_by": "preprocessing",
"value": true
},
"task":
{
"compoundnumber": 12,
"type": "initial_satisfaction",
"workflow": "preprocessing"
}
},

{
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 1,
"G": 1,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 2,
"comp": 2,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 3,
"taut": 0,
"tconj": 1,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 2,
"visible_transitions": 0
},
"processed": "F ((G ((p8 <= 2)) AND (p8 <= p4)))",
"processed_size": 34,
"rewrites": 72
},
"result":
{
"edges": 155,
"markings": 155,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 2
},
"compoundnumber": 13,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
}
],
"result":
{
"produced_by": "boolean",
"value": false
},
"task":
{
"compoundnumber": 12,
"type": "boolean"
}
}
],
"exit":
{
"error": null,
"memory": 3496,
"runtime": 997.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "X((X(G(**)) U **)) : X(G((F(G(*)) AND F(**)))) : X((X(F(*)) AND F(**))) : X((F(**) AND G(**))) : X(X(X(X(G(*))))) : F((X(G((G(F(**)) OR **))) AND **)) : X(((F(**) OR X(X(**))) U X(**))) : F(G((X(X(G((F(**) AND (** OR **))))) OR *))) : G(F(**)) : (F((G(*) AND *)) AND (F(*) OR **)) : F(G(**))"
},
"net":
{
"arcs": 20,
"conflict_clusters": 6,
"places": 9,
"places_significant": 6,
"singleton_clusters": 0,
"transitions": 7
},
"result":
{
"preliminary_value": "no no yes no no unknown yes no no no no ",
"value": "no no yes no no unknown yes no no no no "
},
"task":
{
"type": "compound"
}
}
lola: LoLA will run for 3569 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: 16/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 288
lola: finding significant places
lola: 9 places, 7 transitions, 6 significant places
lola: compute conflict clusters
lola: computed conflict clusters
lola: Computing conflicting sets
lola: Computing back conflicting sets
lola: TASK
lola: Reading formula in XML format (--xmlformula)
lola: reading pnml
lola: reading formula from LTLCardinality.xml
lola: X ((G (X ((2 <= p0))) U (2 <= p0))) : G (X ((G (F (((p5 <= p7) U NOT(F ((p1 <= 1)))))) AND F (((p5 <= p7) OR (1 <= p7)))))) : (F (NOT(G (X (X ((1 <= p5)))))) AND F (X ((1 <= p0)))) : (F (X ((p2 <= p7))) AND X (G ((p4 <= p0)))) : G (X (NOT(X (X (X ((1 <= p2))))))) : F ((G (X ((X (G (((p8 <= 0) U F ((1 <= p8))))) OR (1 <= p8)))) AND (2 <= p2))) : X (((F ((3 <= p8)) OR X (X ((2 <= p6)))) U X ((3 <= p8)))) : NOT(G (X (X (F (X ((X (X (F (NOT(((p5 <= p0) U (p8 <= p6)))))) AND (3 <= p4)))))))) : G (X (X (F ((p6 <= 2))))) : (NOT(G ((F ((3 <= p8)) OR (p4 + 1 <= p8)))) AND (NOT(G ((p4 <= p2))) OR (3 <= p8))) : G (F (NOT(F (NOT(X ((p7 <= p4)))))))
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:434
lola: rewrite Frontend/Parser/formula_rewrite.k:374
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:335
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:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:525
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:525
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
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:353
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:356
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:377
lola: rewrite Frontend/Parser/formula_rewrite.k:377
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:315
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:341
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:297
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:329
lola: rewrite Frontend/Parser/formula_rewrite.k:318
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:329
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:356
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:374
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((X (G ((2 <= p0))) U (2 <= p0)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((X (G ((2 <= p0))) U (2 <= p0)))
lola: processed formula length: 35
lola: 72 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 4 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 1114 markings, 2073 edges
lola: ========================================
lola: subprocess 1 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (G ((F (G ((2 <= p1))) AND F (((p5 <= p7) OR (1 <= p7))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (G ((F (G ((2 <= p1))) AND F (((p5 <= p7) OR (1 <= p7))))))
lola: processed formula length: 62
lola: 72 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 5 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 146 markings, 146 edges
lola: ========================================
lola: subprocess 2 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((X (F ((p5 <= 0))) AND F ((1 <= p0))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((X (F ((p5 <= 0))) AND F ((1 <= p0))))
lola: processed formula length: 41
lola: 72 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 4 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 5 markings, 4 edges
lola: ========================================
lola: subprocess 3 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((F ((p2 <= p7)) AND G ((p4 <= p0))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((F ((p2 <= p7)) AND G ((p4 <= p0))))
lola: processed formula length: 39
lola: 72 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 4 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 1124 markings, 2094 edges
lola: ========================================
lola: subprocess 4 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X (X (X (G ((p2 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X (X (X (G ((p2 <= 0))))))
lola: processed formula length: 29
lola: 72 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 6 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 150 markings, 150 edges
lola: ========================================
lola: subprocess 5 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((X (G ((G (F ((1 <= p8))) OR (1 <= p8)))) AND (2 <= p2)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F ((X (G ((G (F ((1 <= p8))) OR (1 <= p8)))) AND (2 <= p2)))
lola: processed formula length: 60
lola: 72 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 7 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: 1961888 markings, 6566688 edges, 392378 markings/sec, 0 secs
lola: 3547813 markings, 12132304 edges, 317185 markings/sec, 5 secs
lola: 5047218 markings, 17456762 edges, 299881 markings/sec, 10 secs
lola: 6457493 markings, 22498285 edges, 282055 markings/sec, 15 secs
lola: 7795044 markings, 27295731 edges, 267510 markings/sec, 20 secs
lola: 9122328 markings, 32070068 edges, 265457 markings/sec, 25 secs
lola: 10367691 markings, 36568144 edges, 249073 markings/sec, 30 secs
lola: 11595058 markings, 41005877 edges, 245473 markings/sec, 35 secs
lola: 12805171 markings, 45388797 edges, 242023 markings/sec, 40 secs
lola: 14023717 markings, 49813617 edges, 243709 markings/sec, 45 secs
lola: 15297334 markings, 54438859 edges, 254723 markings/sec, 50 secs
lola: 16496693 markings, 58806012 edges, 239872 markings/sec, 55 secs
lola: 17699400 markings, 63188315 edges, 240541 markings/sec, 60 secs
lola: 18946576 markings, 67736836 edges, 249435 markings/sec, 65 secs
lola: 20164368 markings, 72191359 edges, 243558 markings/sec, 70 secs
lola: 21412445 markings, 76751625 edges, 249615 markings/sec, 75 secs
lola: 22626083 markings, 81187722 edges, 242728 markings/sec, 80 secs
lola: 23844738 markings, 85648771 edges, 243731 markings/sec, 85 secs
lola: 25035847 markings, 90014927 edges, 238222 markings/sec, 90 secs
lola: 26210576 markings, 94319174 edges, 234946 markings/sec, 95 secs
lola: 27406232 markings, 98705723 edges, 239131 markings/sec, 100 secs
lola: 28600411 markings, 103095950 edges, 238836 markings/sec, 105 secs
lola: 29791606 markings, 107467745 edges, 238239 markings/sec, 110 secs
lola: 31022436 markings, 111996737 edges, 246166 markings/sec, 115 secs
lola: 32235979 markings, 116459129 edges, 242709 markings/sec, 120 secs
lola: 33401644 markings, 120755400 edges, 233133 markings/sec, 125 secs
lola: 34627612 markings, 125262109 edges, 245194 markings/sec, 130 secs
lola: 35830739 markings, 129699780 edges, 240625 markings/sec, 135 secs
lola: 37035437 markings, 134139226 edges, 240940 markings/sec, 140 secs
lola: 38258662 markings, 138648884 edges, 244645 markings/sec, 145 secs
lola: 39460688 markings, 143088638 edges, 240405 markings/sec, 150 secs
lola: 40672085 markings, 147556837 edges, 242279 markings/sec, 155 secs
lola: 41873911 markings, 151991993 edges, 240365 markings/sec, 160 secs
lola: 43064657 markings, 156386675 edges, 238149 markings/sec, 165 secs
lola: 44214911 markings, 160637494 edges, 230051 markings/sec, 170 secs
lola: 45381193 markings, 164944842 edges, 233256 markings/sec, 175 secs
lola: 46542616 markings, 169241400 edges, 232285 markings/sec, 180 secs
lola: 47690276 markings, 173487530 edges, 229532 markings/sec, 185 secs
lola: 48845741 markings, 177763462 edges, 231093 markings/sec, 190 secs
lola: 50031780 markings, 182148064 edges, 237208 markings/sec, 195 secs
lola: 51219381 markings, 186543898 edges, 237520 markings/sec, 200 secs
lola: 52392041 markings, 190889022 edges, 234532 markings/sec, 205 secs
lola: 53565897 markings, 195235868 edges, 234771 markings/sec, 210 secs
lola: 54730384 markings, 199550019 edges, 232897 markings/sec, 215 secs
lola: 55901516 markings, 203892324 edges, 234226 markings/sec, 220 secs
lola: 57055086 markings, 208166451 edges, 230714 markings/sec, 225 secs
lola: 58180820 markings, 212341578 edges, 225147 markings/sec, 230 secs
lola: 59321737 markings, 216566628 edges, 228183 markings/sec, 235 secs
lola: 60471893 markings, 220838413 edges, 230031 markings/sec, 240 secs
lola: 61624885 markings, 225113486 edges, 230598 markings/sec, 245 secs
lola: 62768740 markings, 229365836 edges, 228771 markings/sec, 250 secs
lola: 63923081 markings, 233645728 edges, 230868 markings/sec, 255 secs
lola: 65072468 markings, 237911961 edges, 229877 markings/sec, 260 secs
lola: 66202234 markings, 242104429 edges, 225953 markings/sec, 265 secs
lola: 67270248 markings, 246079010 edges, 213603 markings/sec, 270 secs
lola: 68350558 markings, 250098020 edges, 216062 markings/sec, 275 secs
lola: 69482004 markings, 254298563 edges, 226289 markings/sec, 280 secs
lola: 70600455 markings, 258452917 edges, 223690 markings/sec, 285 secs
lola: 71720610 markings, 262623345 edges, 224031 markings/sec, 290 secs
lola: 72823327 markings, 266718155 edges, 220543 markings/sec, 295 secs
lola: 73949091 markings, 270905994 edges, 225153 markings/sec, 300 secs
lola: 75060197 markings, 275037676 edges, 222221 markings/sec, 305 secs
lola: 76168011 markings, 279156522 edges, 221563 markings/sec, 310 secs
lola: 77268318 markings, 283244071 edges, 220061 markings/sec, 315 secs
lola: 78362929 markings, 287322445 edges, 218922 markings/sec, 320 secs
lola: 79461540 markings, 291413721 edges, 219722 markings/sec, 325 secs
lola: 80531195 markings, 295394048 edges, 213931 markings/sec, 330 secs
lola: 81615315 markings, 299427538 edges, 216824 markings/sec, 335 secs
lola: 82694103 markings, 303447481 edges, 215758 markings/sec, 340 secs
lola: 83782523 markings, 307497210 edges, 217684 markings/sec, 345 secs
lola: 84859328 markings, 311507821 edges, 215361 markings/sec, 350 secs
lola: 85942985 markings, 315543200 edges, 216731 markings/sec, 355 secs
lola: 87009006 markings, 319520838 edges, 213204 markings/sec, 360 secs
lola: 88041867 markings, 323374198 edges, 206572 markings/sec, 365 secs
lola: 88923591 markings, 326658227 edges, 176345 markings/sec, 370 secs
lola: 89959536 markings, 330524318 edges, 207189 markings/sec, 375 secs
lola: 90925322 markings, 334127428 edges, 193157 markings/sec, 380 secs
lola: 91806888 markings, 337414462 edges, 176313 markings/sec, 385 secs
lola: 92692473 markings, 340712104 edges, 177117 markings/sec, 390 secs
lola: 93658014 markings, 344310769 edges, 193108 markings/sec, 395 secs
lola: 94589027 markings, 347781706 edges, 186203 markings/sec, 400 secs
lola: 95563859 markings, 351417525 edges, 194966 markings/sec, 405 secs
lola: 96542515 markings, 355063511 edges, 195731 markings/sec, 410 secs
lola: 97529066 markings, 358746922 edges, 197310 markings/sec, 415 secs
lola: 98497457 markings, 362356611 edges, 193678 markings/sec, 420 secs
lola: 99464498 markings, 365969694 edges, 193408 markings/sec, 425 secs
lola: 100441275 markings, 369614146 edges, 195355 markings/sec, 430 secs
lola: 101384750 markings, 373129882 edges, 188695 markings/sec, 435 secs
lola: 102269307 markings, 376431929 edges, 176911 markings/sec, 440 secs
lola: 103223938 markings, 379996878 edges, 190926 markings/sec, 445 secs
lola: 104189716 markings, 383600278 edges, 193156 markings/sec, 450 secs
lola: 105127455 markings, 387103969 edges, 187548 markings/sec, 455 secs
lola: 106064757 markings, 390609408 edges, 187460 markings/sec, 460 secs
lola: 106994218 markings, 394083396 edges, 185892 markings/sec, 465 secs
lola: 107899221 markings, 397459679 edges, 181001 markings/sec, 470 secs
lola: 108648398 markings, 400260871 edges, 149835 markings/sec, 475 secs
lola: 109535253 markings, 403574076 edges, 177371 markings/sec, 480 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 6 will run for 615 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (((F ((3 <= p8)) OR X (X ((2 <= p6)))) U X ((3 <= p8))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (((F ((3 <= p8)) OR X (X ((2 <= p6)))) U X ((3 <= p8))))
lola: processed formula length: 58
lola: 72 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 6 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 4 markings, 3 edges
lola: ========================================
lola: subprocess 7 will run for 769 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((X (X (G ((F ((p8 <= p6)) AND ((p5 <= p0) OR (p8 <= p6)))))) OR (p4 <= 2))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F (G ((X (X (G ((F ((p8 <= p6)) AND ((p5 <= p0) OR (p8 <= p6)))))) OR (p4 <= 2))))
lola: processed formula length: 82
lola: 72 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 8 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: add low 6
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: 42090 markings, 106229 edges
lola: ========================================
lola: subprocess 8 will run for 1025 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (F ((p6 <= 2)))
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 ((p6 <= 2)))
lola: processed formula length: 17
lola: 72 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: 491 markings, 491 edges
lola: ========================================
lola: subprocess 9 will run for 1538 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((p7 <= p4)))
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 ((p7 <= p4)))
lola: processed formula length: 18
lola: 72 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: 147 markings, 148 edges
lola: ========================================
lola: subprocess 10 will run for 3076 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (F ((G ((p8 <= 2)) AND (p8 <= p4))) AND (F ((p2 + 1 <= p4)) OR (3 <= p8)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 10 will run for 3076 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (3 <= p8)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (3 <= p8)
lola: processed formula length: 9
lola: 72 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: Child process aborted or communication problem between parent and child process
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: ========================================
lola: ========================================
lola: ...considering subproblem: F ((X (G ((G (F ((1 <= p8))) OR (1 <= p8)))) AND (2 <= p2)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F ((X (G ((G (F ((1 <= p8))) OR (1 <= p8)))) AND (2 <= p2)))
lola: processed formula length: 60
lola: 72 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 7 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: 2045327 markings, 6858588 edges, 409065 markings/sec, 0 secs
lola: 3559314 markings, 12173145 edges, 302797 markings/sec, 5 secs
lola: 5023983 markings, 17373962 edges, 292934 markings/sec, 10 secs
lola: 6423569 markings, 22377146 edges, 279917 markings/sec, 15 secs
lola: 7755189 markings, 27151898 edges, 266324 markings/sec, 20 secs
lola: 9074786 markings, 31898677 edges, 263919 markings/sec, 25 secs
lola: 10330088 markings, 36431944 edges, 251060 markings/sec, 30 secs
lola: 11616148 markings, 41081207 edges, 257212 markings/sec, 35 secs
lola: 12901367 markings, 45737774 edges, 257044 markings/sec, 40 secs
lola: 14145997 markings, 50255631 edges, 248926 markings/sec, 45 secs
lola: 15373079 markings, 54715451 edges, 245416 markings/sec, 50 secs
lola: 16591394 markings, 59151425 edges, 243663 markings/sec, 55 secs
lola: 17757351 markings, 63401246 edges, 233191 markings/sec, 60 secs
lola: 18969994 markings, 67822295 edges, 242529 markings/sec, 65 secs
lola: 20130429 markings, 72067591 edges, 232087 markings/sec, 70 secs
lola: 21273363 markings, 76243943 edges, 228587 markings/sec, 75 secs
lola: 22395225 markings, 80344869 edges, 224372 markings/sec, 80 secs
lola: 23539914 markings, 84530564 edges, 228938 markings/sec, 85 secs
lola: 24643433 markings, 88573423 edges, 220704 markings/sec, 90 secs
lola: 25811715 markings, 92861156 edges, 233656 markings/sec, 95 secs
lola: 26936985 markings, 96986529 edges, 225054 markings/sec, 100 secs
lola: 28095606 markings, 101235126 edges, 231724 markings/sec, 105 secs
lola: 29222335 markings, 105379357 edges, 225346 markings/sec, 110 secs
lola: 30343307 markings, 109501714 edges, 224194 markings/sec, 115 secs
lola: 31467779 markings, 113634613 edges, 224894 markings/sec, 120 secs
lola: 32582741 markings, 117733591 edges, 222992 markings/sec, 125 secs
lola: 33728478 markings, 121956880 edges, 229147 markings/sec, 130 secs
lola: 34873549 markings, 126167132 edges, 229014 markings/sec, 135 secs
lola: 36008270 markings, 130352356 edges, 226944 markings/sec, 140 secs
lola: 37120814 markings, 134452954 edges, 222509 markings/sec, 145 secs
lola: 38220694 markings, 138507887 edges, 219976 markings/sec, 150 secs
lola: 39311140 markings, 142535361 edges, 218089 markings/sec, 155 secs
lola: 40403990 markings, 146568940 edges, 218570 markings/sec, 160 secs
lola: 41505187 markings, 150635255 edges, 220239 markings/sec, 165 secs
lola: 42613194 markings, 154723563 edges, 221601 markings/sec, 170 secs
lola: 43668888 markings, 158619289 edges, 211139 markings/sec, 175 secs
lola: 44741153 markings, 162581274 edges, 214453 markings/sec, 180 secs
lola: 45842908 markings, 166654297 edges, 220351 markings/sec, 185 secs
lola: 46918336 markings, 170635289 edges, 215086 markings/sec, 190 secs
lola: 48017597 markings, 174700435 edges, 219852 markings/sec, 195 secs
lola: 49076620 markings, 178615924 edges, 211805 markings/sec, 200 secs
lola: 50162298 markings, 182628882 edges, 217136 markings/sec, 205 secs
lola: 51240842 markings, 186623374 edges, 215709 markings/sec, 210 secs
lola: 52293282 markings, 190523623 edges, 210488 markings/sec, 215 secs
lola: 53366601 markings, 194498230 edges, 214664 markings/sec, 220 secs
lola: 54430147 markings, 198436349 edges, 212709 markings/sec, 225 secs
lola: 55504178 markings, 202416858 edges, 214806 markings/sec, 230 secs
lola: 56571968 markings, 206374136 edges, 213558 markings/sec, 235 secs
lola: 57631284 markings, 210302313 edges, 211863 markings/sec, 240 secs
lola: 58677289 markings, 214179716 edges, 209201 markings/sec, 245 secs
lola: 59738520 markings, 218113359 edges, 212246 markings/sec, 250 secs
lola: 60781499 markings, 221987605 edges, 208596 markings/sec, 255 secs
lola: 61841293 markings, 225917853 edges, 211959 markings/sec, 260 secs
lola: 62879942 markings, 229779704 edges, 207730 markings/sec, 265 secs
lola: 63936052 markings, 233693886 edges, 211222 markings/sec, 270 secs
lola: 65005702 markings, 237663817 edges, 213930 markings/sec, 275 secs
lola: 66049144 markings, 241536722 edges, 208688 markings/sec, 280 secs
lola: 67112768 markings, 245495374 edges, 212725 markings/sec, 285 secs
lola: 68155333 markings, 249371191 edges, 208513 markings/sec, 290 secs
lola: 69175527 markings, 253162346 edges, 204039 markings/sec, 295 secs
lola: 70220778 markings, 257041266 edges, 209050 markings/sec, 300 secs
lola: 71245833 markings, 260857027 edges, 205011 markings/sec, 305 secs
lola: 72303254 markings, 264787437 edges, 211484 markings/sec, 310 secs
lola: 73415622 markings, 268922706 edges, 222474 markings/sec, 315 secs
lola: 74524125 markings, 273040741 edges, 221701 markings/sec, 320 secs
lola: 75622175 markings, 277132028 edges, 219610 markings/sec, 325 secs
lola: 76734675 markings, 281259926 edges, 222500 markings/sec, 330 secs
lola: 77842137 markings, 285382282 edges, 221492 markings/sec, 335 secs
lola: 78911535 markings, 289364034 edges, 213880 markings/sec, 340 secs
lola: 79995333 markings, 293401861 edges, 216760 markings/sec, 345 secs
lola: 81064664 markings, 297380981 edges, 213866 markings/sec, 350 secs
lola: 82154194 markings, 301434992 edges, 217906 markings/sec, 355 secs
lola: 83230097 markings, 305440679 edges, 215181 markings/sec, 360 secs
lola: 84311953 markings, 309470794 edges, 216371 markings/sec, 365 secs
lola: 85364314 markings, 313393026 edges, 210472 markings/sec, 370 secs
lola: 86443873 markings, 317415796 edges, 215912 markings/sec, 375 secs
lola: 87538209 markings, 321489551 edges, 218867 markings/sec, 380 secs
lola: 88539200 markings, 325234292 edges, 200198 markings/sec, 385 secs
lola: 89390837 markings, 328400342 edges, 170327 markings/sec, 390 secs
lola: 90430058 markings, 332278860 edges, 207844 markings/sec, 395 secs
lola: 91397466 markings, 335887014 edges, 193482 markings/sec, 400 secs
lola: 92373845 markings, 339525227 edges, 195276 markings/sec, 405 secs
lola: 93341928 markings, 343134270 edges, 193617 markings/sec, 410 secs
lola: 94328198 markings, 346809477 edges, 197254 markings/sec, 415 secs
lola: 95259339 markings, 350285665 edges, 186228 markings/sec, 420 secs
lola: 96266291 markings, 354036809 edges, 201390 markings/sec, 425 secs
lola: 97280835 markings, 357821916 edges, 202909 markings/sec, 430 secs
lola: 98268585 markings, 361503104 edges, 197550 markings/sec, 435 secs
lola: 99259050 markings, 365201289 edges, 198093 markings/sec, 440 secs
lola: 100267367 markings, 368965993 edges, 201663 markings/sec, 445 secs
lola: 101187195 markings, 372394678 edges, 183966 markings/sec, 450 secs
lola: 102139222 markings, 375947405 edges, 190405 markings/sec, 455 secs
lola: 103099152 markings, 379529970 edges, 191986 markings/sec, 460 secs
lola: 104074214 markings, 383168307 edges, 195012 markings/sec, 465 secs
lola: 105012850 markings, 386674545 edges, 187727 markings/sec, 470 secs
lola: 105920304 markings, 390070078 edges, 181491 markings/sec, 475 secs
lola: 106875695 markings, 393641339 edges, 191078 markings/sec, 480 secs
lola: 107841821 markings, 397245809 edges, 193225 markings/sec, 485 secs
lola: 108815805 markings, 400885636 edges, 194797 markings/sec, 490 secs
lola: 109748780 markings, 404372062 edges, 186595 markings/sec, 495 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: (F ((G ((p8 <= 2)) AND (p8 <= p4))) AND (F ((p2 + 1 <= p4)) OR (3 <= p8)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: (3 <= p8)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (3 <= p8)
lola: processed formula length: 9
lola: 72 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: ========================================
lola: ...considering subproblem: F ((G ((p8 <= 2)) AND (p8 <= p4)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F ((G ((p8 <= 2)) AND (p8 <= p4)))
lola: processed formula length: 34
lola: 72 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: 155 markings, 155 edges
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: RESULT
lola:
SUMMARY: no no yes no no unknown yes no no no no
lola:
preliminary result: no no yes no no unknown yes no no no no
lola: ========================================
lola: memory consumption: 3496 KB
lola: time consumption: 997 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="SwimmingPool-PT-07"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itslola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itslola"
echo " Input is SwimmingPool-PT-07, 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 r194-csrt-159033389800289"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SwimmingPool-PT-07.tgz
mv SwimmingPool-PT-07 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 ;