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.r011-tall-162038005900093.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is AirplaneLD-COL-0050, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r011-tall-162038005900093
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 432K
-rw-r--r-- 1 mcc users 21K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 147K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.6K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 78K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Mar 28 15:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 28 15:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Mar 28 15:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 28 15:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.0K Mar 23 01:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 13K Mar 23 01:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 22 09:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 22 09:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 09:09 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 5 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 46K 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 AirplaneLD-COL-0050-00
FORMULA_NAME AirplaneLD-COL-0050-01
FORMULA_NAME AirplaneLD-COL-0050-02
FORMULA_NAME AirplaneLD-COL-0050-03
FORMULA_NAME AirplaneLD-COL-0050-04
FORMULA_NAME AirplaneLD-COL-0050-05
FORMULA_NAME AirplaneLD-COL-0050-06
FORMULA_NAME AirplaneLD-COL-0050-07
FORMULA_NAME AirplaneLD-COL-0050-08
FORMULA_NAME AirplaneLD-COL-0050-09
FORMULA_NAME AirplaneLD-COL-0050-10
FORMULA_NAME AirplaneLD-COL-0050-11
FORMULA_NAME AirplaneLD-COL-0050-12
FORMULA_NAME AirplaneLD-COL-0050-13
FORMULA_NAME AirplaneLD-COL-0050-14
FORMULA_NAME AirplaneLD-COL-0050-15

=== Now, execution of the tool begins

BK_START 1620418895494

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-07 20:21:37] [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]
[2021-05-07 20:21:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-07 20:21:37] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
[2021-05-07 20:21:37] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 601 ms
[2021-05-07 20:21:37] [INFO ] sort/places :
Speed->SpeedPossibleVal,Speed_Left_Wheel,Speed_Right_Wheel,
Signal->Plane_On_Ground_Signal_no,
Dot->stp5,stp4,stp3,stp2,stp1,P5,P4,P3,P2,P6,P1,
Weight->WeightPossibleVal,Weight_Right_Wheel,Weight_Left_Wheel,
Altitude->AltitudePossibleVal,TheAltitude,

[2021-05-07 20:21:37] [INFO ] Detected 3 constant HL places corresponding to 152 PT places.
[2021-05-07 20:21:37] [INFO ] Imported 20 HL places and 15 HL transitions for a total of 369 PT places and 612.0 transition bindings in 18 ms.
[2021-05-07 20:21:37] [INFO ] Computed order based on color domains.
[2021-05-07 20:21:37] [INFO ] Unfolded HLPN to a Petri net with 369 places and 408 transitions in 12 ms.
[2021-05-07 20:21:37] [INFO ] Unfolded HLPN properties in 0 ms.
Reduce places removed 152 places and 0 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 37 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 12617 resets, run finished after 670 ms. (steps per millisecond=149 ) properties seen :[1, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0]
// Phase 1: matrix 408 rows 217 cols
[2021-05-07 20:21:38] [INFO ] Computed 3 place invariants in 28 ms
[2021-05-07 20:21:38] [INFO ] [Real]Absence check using 2 positive place invariants in 10 ms returned sat
[2021-05-07 20:21:38] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 2 ms returned sat
[2021-05-07 20:21:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 20:21:38] [INFO ] [Real]Absence check using state equation in 53 ms returned unsat
[2021-05-07 20:21:38] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2021-05-07 20:21:38] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 3 ms returned sat
[2021-05-07 20:21:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 20:21:38] [INFO ] [Real]Absence check using state equation in 41 ms returned unsat
[2021-05-07 20:21:38] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned unsat
[2021-05-07 20:21:38] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2021-05-07 20:21:38] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 2 ms returned sat
[2021-05-07 20:21:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 20:21:38] [INFO ] [Real]Absence check using state equation in 48 ms returned unsat
[2021-05-07 20:21:38] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned unsat
[2021-05-07 20:21:39] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2021-05-07 20:21:39] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 2 ms returned sat
[2021-05-07 20:21:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 20:21:39] [INFO ] [Real]Absence check using state equation in 52 ms returned unsat
[2021-05-07 20:21:39] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2021-05-07 20:21:39] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 2 ms returned sat
[2021-05-07 20:21:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 20:21:39] [INFO ] [Real]Absence check using state equation in 51 ms returned unsat
[2021-05-07 20:21:39] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned unsat
[2021-05-07 20:21:39] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned unsat
[2021-05-07 20:21:39] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2021-05-07 20:21:39] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 2 ms returned unsat
[2021-05-07 20:21:39] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2021-05-07 20:21:39] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 2 ms returned unsat
[2021-05-07 20:21:39] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned unsat
[2021-05-07 20:21:39] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned unsat
[2021-05-07 20:21:39] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2021-05-07 20:21:39] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 2 ms returned sat
[2021-05-07 20:21:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 20:21:39] [INFO ] [Real]Absence check using state equation in 190 ms returned unsat
[2021-05-07 20:21:39] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2021-05-07 20:21:39] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 2 ms returned sat
[2021-05-07 20:21:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 20:21:39] [INFO ] [Real]Absence check using state equation in 30 ms returned unsat
[2021-05-07 20:21:39] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned sat
[2021-05-07 20:21:39] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 2 ms returned sat
[2021-05-07 20:21:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 20:21:39] [INFO ] [Real]Absence check using state equation in 104 ms returned unsat
[2021-05-07 20:21:39] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned unsat
[2021-05-07 20:21:39] [INFO ] [Real]Absence check using 2 positive place invariants in 3 ms returned unsat
Successfully simplified 18 atomic propositions for a total of 21 simplifications.
[2021-05-07 20:21:39] [INFO ] Initial state reduction rules for CTL removed 14 formulas.
[2021-05-07 20:21:39] [INFO ] Flatten gal took : 69 ms
FORMULA AirplaneLD-COL-0050-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-COL-0050-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-COL-0050-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-COL-0050-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-COL-0050-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-COL-0050-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-COL-0050-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-COL-0050-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-COL-0050-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-COL-0050-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-COL-0050-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-COL-0050-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-COL-0050-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-COL-0050-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-07 20:21:39] [INFO ] Applying decomposition
[2021-05-07 20:21:39] [INFO ] Flatten gal took : 31 ms
[2021-05-07 20:21:39] [INFO ] Decomposing Gal with order
[2021-05-07 20:21:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-07 20:21:40] [INFO ] Removed a total of 720 redundant transitions.
[2021-05-07 20:21:40] [INFO ] Flatten gal took : 76 ms
[2021-05-07 20:21:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 7 ms.
[2021-05-07 20:21:40] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 1 ms.
[2021-05-07 20:21:40] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 5 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ AirplaneLD-COL-0050 @ 3570 seconds

FORMULA AirplaneLD-COL-0050-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA AirplaneLD-COL-0050-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3407
rslt: Output for LTLCardinality @ AirplaneLD-COL-0050

{
"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",
"--safe",
"--check=modelchecking",
"--stubborn=deletion",
"--stateequation=par",
"--timelimit=3570",
"--localtimelimit=0",
"--preference=force_ltl",
"--json=LTLCardinality.json",
"--jsoninclude=formula,formulastat,net"
],
"starttime": "Fri May 7 20:21:41 2021
",
"timelimit": 3570
},
"child":
[

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1783
},
"child":
[

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1783
},
"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": 1,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 1,
"visible_transitions": 0
},
"processed": "G ((1 <= p10))",
"processed_size": 14,
"rewrites": 9
},
"result":
{
"edges": 9,
"markings": 9,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 2
},
"compoundnumber": 0,
"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": 3567
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 1,
"G": 0,
"U": 0,
"X": 1,
"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 (F ((p7 <= 0)))",
"processed_size": 17,
"rewrites": 9
},
"result":
{
"edges": 204,
"markings": 205,
"produced_by": "LTL model checker",
"value": true
},
"task":
{
"buchi":
{
"states": 2
},
"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"
}
}
],
"exit":
{
"localtimelimitreached": false
},
"result":
{
"produced_by": "boolean",
"value": true
},
"task":
{
"compoundnumber": 0,
"type": "boolean"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 3567
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 1,
"G": 1,
"U": 0,
"X": 0,
"aconj": 1,
"adisj": 0,
"aneg": 0,
"comp": 2,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 53,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 53,
"visible_transitions": 0
},
"processed": "F (G (((p1 <= p5) AND (p115 + p116 + p117 + p118 + p119 + p120 + p121 + p122 + p123 + p124 + p125 + p126 + p127 + p128 + p129 + p130 + p131 + p132 + p133 + p134 + p135 + p136 + p137 + p138 + p139 + p140 + p141 + p142 + p143 + p144 + p145 + p146 + p147 + p148 + p149 + p150 + p151 + p152 + p153 + p154 + p155 + p156 + p157 + p158 + p159 + p160 + p161 + p162 + p163 + p164 <= p9))))",
"processed_size": 380,
"rewrites": 9
},
"result":
{
"edges": 54908054,
"markings": 6315435,
"produced_by": "LTL model checker",
"value": true
},
"task":
{
"buchi":
{
"states": 2
},
"compoundnumber": 1,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "stabilization",
"workflow": "product automaton"
}
}
],
"exit":
{
"error": null,
"memory": 19164,
"runtime": 163.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "(X(F(*)) OR (G(**) AND X(F(*)))) : F(G(**))"
},
"net":
{
"arcs": 1145,
"conflict_clusters": 13,
"places": 217,
"places_significant": 214,
"singleton_clusters": 0,
"transitions": 408
},
"result":
{
"preliminary_value": "yes yes ",
"value": "yes yes "
},
"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: 625/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 217
lola: finding significant places
lola: 217 places, 408 transitions, 214 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: (G ((1 <= p10)) U F (NOT(X ((1 <= p7))))) : G (F (G (((1 <= 0) U ((p1 <= p5) AND (p115 + p116 + p117 + p118 + p119 + p120 + p121 + p122 + p123 + p124 + p125 + p126 + p127 + p128 + p129 + p130 + p131 + p132 + p133 + p134 + p135 + p136 + p137 + p138 + p139 + p140 + p141 + p142 + p143 + p144 + p145 + p146 + p147 + p148 + p149 + p150 + p151 + p152 + p153 + p154 + p155 + p156 + p157 + p158 + p159 + p160 + p161 + p162 + p163 + p164 <= p9))))))
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:431
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:185
lola: rewrite Frontend/Parser/formula_rewrite.k:374
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 1783 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (X (F ((p7 <= 0))) OR (G ((1 <= p10)) AND X (F ((p7 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 0 will run for 1783 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G ((1 <= p10))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((1 <= p10))
lola: processed formula length: 14
lola: 9 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: 9 markings, 9 edges
lola: ========================================
lola: subprocess 1 will run for 3567 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (F ((p7 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (F ((p7 <= 0)))
lola: processed formula length: 17
lola: 9 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: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 205 markings, 204 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 1 will run for 3567 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G (((p1 <= p5) AND (p115 + p116 + p117 + p118 + p119 + p120 + p121 + p122 + p123 + p124 + p125 + p126 + p127 + p128 + p129 + p130 + p131 + p132 + p133 + p134 + p135 + p136 + p137 + p138 + p139 + p140 + p141 + p142 + p143 + p144 + p145 + p146 + p147 + p148 + p149 + p150 + p151 + p152 + p153 + p154 + p155 + p156 + p157 + p158 + p159 + p160 + p161 + p162 + p163 + p164 <= p9))))
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 (((p1 <= p5) AND (p115 + p116 + p117 + p118 + p119 + p120 + p121 + p122 + p123 + p124 + p125 + p126 + p127 + p128 + p129 + p130 + p131 + p132 + p133 + p134 + p135 + p136 + p137 + p138 + p139 + p140 + p141 + p142 + p143 + p144 + p145 + p146 + p147 + p148 + p149 + p150 + p151 + p152 + p153 + p154 + p155 + p156 + p157 + p158 + p159 + p160 + p161 + p162 + p163 + p164 <= p9))))
lola: processed formula length: 380
lola: 9 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: 278822 markings, 1631468 edges, 55764 markings/sec, 0 secs
lola: 513641 markings, 3007880 edges, 46964 markings/sec, 5 secs
lola: 531962 markings, 4396122 edges, 3664 markings/sec, 10 secs
lola: 696605 markings, 6197377 edges, 32929 markings/sec, 15 secs
lola: 974188 markings, 7869309 edges, 55517 markings/sec, 20 secs
lola: 1175766 markings, 10121322 edges, 40316 markings/sec, 25 secs
lola: 1502025 markings, 12081116 edges, 65252 markings/sec, 30 secs
lola: 1689740 markings, 14218222 edges, 37543 markings/sec, 35 secs
lola: 1978211 markings, 15936543 edges, 57694 markings/sec, 40 secs
lola: 2246083 markings, 17534485 edges, 53574 markings/sec, 45 secs
lola: 2493375 markings, 19020076 edges, 49458 markings/sec, 50 secs
lola: 2626908 markings, 20305080 edges, 26707 markings/sec, 55 secs
lola: 2634382 markings, 21783218 edges, 1495 markings/sec, 60 secs
lola: 2787278 markings, 23664948 edges, 30579 markings/sec, 65 secs
lola: 2965508 markings, 25112272 edges, 35646 markings/sec, 70 secs
lola: 3160073 markings, 27138343 edges, 38913 markings/sec, 75 secs
lola: 3410177 markings, 29195988 edges, 50021 markings/sec, 80 secs
lola: 3709859 markings, 30986193 edges, 59936 markings/sec, 85 secs
lola: 3987085 markings, 32618990 edges, 55445 markings/sec, 90 secs
lola: 4197368 markings, 34110479 edges, 42057 markings/sec, 95 secs
lola: 4208941 markings, 35567978 edges, 2315 markings/sec, 100 secs
lola: 4354229 markings, 37421890 edges, 29058 markings/sec, 105 secs
lola: 4616873 markings, 38998279 edges, 52529 markings/sec, 110 secs
lola: 4801027 markings, 41147326 edges, 36831 markings/sec, 115 secs
lola: 5092100 markings, 42875231 edges, 58215 markings/sec, 120 secs
lola: 5366868 markings, 44489128 edges, 54954 markings/sec, 125 secs
lola: 5620836 markings, 45980040 edges, 50794 markings/sec, 130 secs
lola: 5777798 markings, 47361996 edges, 31392 markings/sec, 135 secs
lola: 5786795 markings, 48923562 edges, 1799 markings/sec, 140 secs
lola: 5945157 markings, 50848729 edges, 31672 markings/sec, 145 secs
lola: 6144325 markings, 52464994 edges, 39834 markings/sec, 150 secs
lola: 6314045 markings, 54606115 edges, 33944 markings/sec, 155 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 6315435 markings, 54908054 edges
lola: ========================================
lola: RESULT
lola:
SUMMARY: yes yes
lola:
preliminary result: yes yes
lola: memory consumption: 19164 KB
lola: time consumption: 163 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="AirplaneLD-COL-0050"
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 AirplaneLD-COL-0050, 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 r011-tall-162038005900093"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AirplaneLD-COL-0050.tgz
mv AirplaneLD-COL-0050 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 ;