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.r227-tall-162098231300381.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 ShieldPPPt-PT-005B, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r227-tall-162098231300381
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 464K
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 123K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.0K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 82K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Mar 28 16:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 16:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:39 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Mar 27 12:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 27 12:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 25 18:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 25 18:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 92K May 5 16:52 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 ShieldPPPt-PT-005B-00
FORMULA_NAME ShieldPPPt-PT-005B-01
FORMULA_NAME ShieldPPPt-PT-005B-02
FORMULA_NAME ShieldPPPt-PT-005B-03
FORMULA_NAME ShieldPPPt-PT-005B-04
FORMULA_NAME ShieldPPPt-PT-005B-05
FORMULA_NAME ShieldPPPt-PT-005B-06
FORMULA_NAME ShieldPPPt-PT-005B-07
FORMULA_NAME ShieldPPPt-PT-005B-08
FORMULA_NAME ShieldPPPt-PT-005B-09
FORMULA_NAME ShieldPPPt-PT-005B-10
FORMULA_NAME ShieldPPPt-PT-005B-11
FORMULA_NAME ShieldPPPt-PT-005B-12
FORMULA_NAME ShieldPPPt-PT-005B-13
FORMULA_NAME ShieldPPPt-PT-005B-14
FORMULA_NAME ShieldPPPt-PT-005B-15

=== Now, execution of the tool begins

BK_START 1621177938071

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-16 15:12:19] [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]
[2021-05-16 15:12:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 15:12:19] [INFO ] Load time of PNML (sax parser for PT used): 77 ms
[2021-05-16 15:12:19] [INFO ] Transformed 393 places.
[2021-05-16 15:12:19] [INFO ] Transformed 358 transitions.
[2021-05-16 15:12:19] [INFO ] Found NUPN structural information;
[2021-05-16 15:12:19] [INFO ] Parsed PT model containing 393 places and 358 transitions in 120 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 100000 steps, including 0 resets, run finished after 388 ms. (steps per millisecond=257 ) properties seen :[1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 358 rows 393 cols
[2021-05-16 15:12:20] [INFO ] Computed 56 place invariants in 11 ms
[2021-05-16 15:12:20] [INFO ] [Real]Absence check using 56 positive place invariants in 37 ms returned sat
[2021-05-16 15:12:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 15:12:20] [INFO ] [Real]Absence check using state equation in 330 ms returned sat
[2021-05-16 15:12:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 15:12:20] [INFO ] [Nat]Absence check using 56 positive place invariants in 18 ms returned unsat
[2021-05-16 15:12:20] [INFO ] [Real]Absence check using 56 positive place invariants in 33 ms returned sat
[2021-05-16 15:12:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 15:12:21] [INFO ] [Real]Absence check using state equation in 367 ms returned sat
[2021-05-16 15:12:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 15:12:21] [INFO ] [Nat]Absence check using 56 positive place invariants in 16 ms returned unsat
[2021-05-16 15:12:21] [INFO ] [Real]Absence check using 56 positive place invariants in 29 ms returned sat
[2021-05-16 15:12:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 15:12:21] [INFO ] [Real]Absence check using state equation in 327 ms returned sat
[2021-05-16 15:12:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 15:12:21] [INFO ] [Nat]Absence check using 56 positive place invariants in 81 ms returned sat
[2021-05-16 15:12:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 15:12:22] [INFO ] [Nat]Absence check using state equation in 311 ms returned sat
[2021-05-16 15:12:22] [INFO ] Deduced a trap composed of 21 places in 162 ms
[2021-05-16 15:12:22] [INFO ] Deduced a trap composed of 22 places in 103 ms
[2021-05-16 15:12:22] [INFO ] Deduced a trap composed of 21 places in 109 ms
[2021-05-16 15:12:22] [INFO ] Deduced a trap composed of 21 places in 101 ms
[2021-05-16 15:12:22] [INFO ] Deduced a trap composed of 35 places in 98 ms
[2021-05-16 15:12:23] [INFO ] Deduced a trap composed of 20 places in 93 ms
[2021-05-16 15:12:23] [INFO ] Deduced a trap composed of 23 places in 69 ms
[2021-05-16 15:12:23] [INFO ] Deduced a trap composed of 22 places in 62 ms
[2021-05-16 15:12:23] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 972 ms
[2021-05-16 15:12:23] [INFO ] Computed and/alt/rep : 357/533/357 causal constraints in 27 ms.
[2021-05-16 15:12:24] [INFO ] Added : 348 causal constraints over 70 iterations in 1506 ms. Result :sat
Successfully simplified 2 atomic propositions for a total of 2 simplifications.
[2021-05-16 15:12:24] [INFO ] Initial state reduction rules for CTL removed 7 formulas.
[2021-05-16 15:12:24] [INFO ] Flatten gal took : 65 ms
FORMULA ShieldPPPt-PT-005B-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-005B-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-005B-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-005B-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-005B-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-005B-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-005B-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-16 15:12:24] [INFO ] Applying decomposition
[2021-05-16 15:12:25] [INFO ] Flatten gal took : 23 ms
[2021-05-16 15:12:25] [INFO ] Decomposing Gal with order
[2021-05-16 15:12:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 15:12:25] [INFO ] Flatten gal took : 50 ms
[2021-05-16 15:12:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2021-05-16 15:12:25] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 3 ms.
[2021-05-16 15:12:25] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 3 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ ShieldPPPt-PT-005B @ 3570 seconds

FORMULA ShieldPPPt-PT-005B-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPt-PT-005B-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPt-PT-005B-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 0
rslt: Output for LTLCardinality @ ShieldPPPt-PT-005B

{
"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": "Sun May 16 15:12:26 2021
",
"timelimit": 3570
},
"child":
[

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 396
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 1,
"G": 2,
"U": 0,
"X": 2,
"aconj": 6,
"adisj": 1,
"aneg": 2,
"comp": 6,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 6,
"taut": 0,
"tconj": 2,
"tdisj": 1,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 3,
"visible_transitions": 0
},
"processed": "G ((X (((((p110 <= 0)) R (((1 <= p118)) AND ((p220 <= 0)))) AND ((1 <= p110)))) OR (F (G (((1 <= p110)))) AND X (((1 <= p110))))))",
"processed_size": 130,
"rewrites": 47
},
"result":
{
"edges": 568439,
"markings": 245773,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 9
},
"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": 445
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 1,
"G": 2,
"U": 0,
"X": 1,
"aconj": 6,
"adisj": 3,
"aneg": 3,
"comp": 6,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 6,
"taut": 0,
"tconj": 0,
"tdisj": 1,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 6,
"visible_transitions": 0
},
"processed": "X (G ((F (G ((((1 <= p195)) AND ((p16 <= 0))))) OR ((((1 <= p232)) AND ((p87 <= 0))) R (((1 <= p61)) AND ((p343 <= 0)))))))",
"processed_size": 123,
"rewrites": 47
},
"result":
{
"edges": 122,
"markings": 122,
"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": 509
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 0,
"U": 0,
"X": 2,
"aconj": 7,
"adisj": 3,
"aneg": 0,
"comp": 6,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 6,
"taut": 0,
"tconj": 0,
"tdisj": 1,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 6,
"visible_transitions": 0
},
"processed": "X ((X ((((p63 <= 0)) OR ((1 <= p385)))) OR ((((p234 <= 0)) OR ((1 <= p151))) AND (((p129 <= 0)) OR ((1 <= p8))))))",
"processed_size": 117,
"rewrites": 47
},
"result":
{
"edges": 1,
"markings": 2,
"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"
}
}
],
"exit":
{
"error": null,
"memory": 4177060,
"runtime": 3570.000000,
"signal": null,
"timelimitreached": true
},
"files":
{
"formula": "LTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "G(F(**)) : G((X(((* R *) AND **)) OR (F(G(**)) AND X(**)))) : X(G((F(G(*)) OR (* R *)))) : X((X(**) OR **)) : (F(G(**)) AND X(X(X(X(F(*)))))) : (X(F(**)) OR (X(**) AND **)) : F((F(**) AND (X(F(**)) AND (F(**) AND **)))) : F(G(**)) : G(F(**))"
},
"net":
{
"arcs": 896,
"conflict_clusters": 323,
"places": 393,
"places_significant": 337,
"singleton_clusters": 0,
"transitions": 358
},
"result":
{
"interim_value": "unknown no no yes unknown unknown unknown unknown unknown ",
"preliminary_value": "unknown no no yes unknown unknown unknown unknown unknown "
},
"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: 751/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 393
lola: finding significant places
lola: 393 places, 358 transitions, 337 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: LP says that atomic proposition is always true: (p61 <= 1)
lola: LP says that atomic proposition is always true: (p110 <= 1)
lola: LP says that atomic proposition is always true: (p220 <= 1)
lola: LP says that atomic proposition is always true: (p110 <= 1)
lola: LP says that atomic proposition is always true: (p110 <= 1)
lola: LP says that atomic proposition is always true: (p110 <= 1)
lola: LP says that atomic proposition is always true: (p16 <= 1)
lola: LP says that atomic proposition is always true: (p87 <= 1)
lola: LP says that atomic proposition is always true: (p343 <= 1)
lola: LP says that atomic proposition is always true: (p385 <= 1)
lola: LP says that atomic proposition is always true: (p151 <= 1)
lola: LP says that atomic proposition is always true: (p8 <= 1)
lola: LP says that atomic proposition is always true: (p250 <= 1)
lola: LP says that atomic proposition is always true: (p250 <= 1)
lola: LP says that atomic proposition is always true: (p388 <= 1)
lola: LP says that atomic proposition is always true: (p146 <= 1)
lola: LP says that atomic proposition is always true: (p73 <= 1)
lola: LP says that atomic proposition is always true: (p157 <= 1)
lola: LP says that atomic proposition is always true: (p387 <= 1)
lola: LP says that atomic proposition is always true: (p387 <= 1)
lola: LP says that atomic proposition is always true: (p157 <= 1)
lola: LP says that atomic proposition is always true: (p389 <= 1)
lola: LP says that atomic proposition is always true: (p305 <= 1)
lola: LP says that atomic proposition is always true: (p139 <= 1)
lola: LP says that atomic proposition is always true: (p149 <= 1)
lola: F (G (((0 <= 0) U ((1 <= p61))))) : G ((X ((NOT((((1 <= p110)) U (((p118 <= 0)) OR ((1 <= p220))))) AND ((1 <= p110)))) OR (F (G (((1 <= p110)))) AND X (((1 <= p110)))))) : NOT(F (X ((F (G (F ((((p195 <= 0)) OR ((1 <= p16)))))) AND ((((p232 <= 0)) OR ((1 <= p87))) U (((p61 <= 0)) OR ((1 <= p343)))))))) : X ((X ((((p63 <= 0)) OR ((1 <= p385)))) OR ((((p234 <= 0)) OR ((1 <= p151))) AND (((p129 <= 0)) OR ((1 <= p8)))))) : (F (G ((((p4 <= 0)) OR ((1 <= p250))))) AND X (X (X (F (NOT(X ((((p4 <= 0)) OR ((1 <= p250)))))))))) : (X (F (((0 <= 0) U (((1 <= p284)) AND ((p388 <= 0)))))) OR (X ((((p191 <= 0)) OR ((1 <= p146)))) AND ((1 <= p73)))) : F ((((F ((((p161 <= 0)) OR ((1 <= p157)) OR ((p218 <= 0)) OR ((1 <= p387)))) AND F (X ((((p218 <= 0)) OR ((1 <= p387)))))) AND F ((((p161 <= 0)) OR ((1 <= p157))))) AND (((p105 <= 0)) OR ((1 <= p389))))) : G (F (G (NOT(F (X (G (NOT(X (G (X ((((1 <= p251)) AND ((p305 <= 0)) AND (((p198 <= 0)) OR ((1 <= p139))))))))))))))) : F (G (X (F (((1 <= p149))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:169
lola: rewrite Frontend/Parser/formula_rewrite.k:371
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:371
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:315
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:297
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:100
lola: rewrite Frontend/Parser/formula_rewrite.k:169
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
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: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:371
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:374
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:374
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:371
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G ((X (((((p110 <= 0)) R (((1 <= p118)) AND ((p220 <= 0)))) AND ((1 <= p110)))) OR (F (G (((1 <= p110)))) AND X (((1 <= p110))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((X (((((p110 <= 0)) R (((1 <= p118)) AND ((p220 <= 0)))) AND ((1 <= p110)))) OR (F (G (((1 <= p110)))) AND X (((1 <= p110))))))
lola: processed formula length: 130
lola: 47 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: 245773 markings, 568439 edges
lola: ========================================
lola: subprocess 1 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (G ((F (G ((((1 <= p195)) AND ((p16 <= 0))))) OR ((((1 <= p232)) AND ((p87 <= 0))) R (((1 <= p61)) AND ((p343 <= 0)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (G ((F (G ((((1 <= p195)) AND ((p16 <= 0))))) OR ((((1 <= p232)) AND ((p87 <= 0))) R (((1 <= p61)) AND ((p343 <= 0)))))))
lola: processed formula length: 123
lola: 47 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: 122 markings, 122 edges
lola: subprocess 2 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((X ((((p63 <= 0)) OR ((1 <= p385)))) OR ((((p234 <= 0)) OR ((1 <= p151))) AND (((p129 <= 0)) OR ((1 <= p8))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((X ((((p63 <= 0)) OR ((1 <= p385)))) OR ((((p234 <= 0)) OR ((1 <= p151))) AND (((p129 <= 0)) OR ((1 <= p8))))))
lola: processed formula length: 117
lola: 47 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 4 states
lola: ========================================
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: 2 markings, 1 edges
lola: ========================================
lola: subprocess 3 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (F (G ((((p4 <= 0)) OR ((1 <= p250))))) AND X (X (X (X (F ((((1 <= p4)) AND ((p250 <= 0)))))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 3 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((((p4 <= 0)) OR ((1 <= p250)))))
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 ((((p4 <= 0)) OR ((1 <= p250)))))
lola: processed formula length: 39
lola: 47 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: 259677 markings, 1524588 edges, 51935 markings/sec, 0 secs
lola: 471430 markings, 3034343 edges, 42351 markings/sec, 5 secs
lola: 679582 markings, 4544451 edges, 41630 markings/sec, 10 secs
lola: 905507 markings, 6049688 edges, 45185 markings/sec, 15 secs
lola: 1108518 markings, 7554707 edges, 40602 markings/sec, 20 secs
lola: 1358491 markings, 9046617 edges, 49995 markings/sec, 25 secs
lola: 1604673 markings, 10557726 edges, 49236 markings/sec, 30 secs
lola: 1815352 markings, 12066007 edges, 42136 markings/sec, 35 secs
lola: 2041057 markings, 13572924 edges, 45141 markings/sec, 40 secs
lola: 2278621 markings, 15042868 edges, 47513 markings/sec, 45 secs
lola: 2529606 markings, 16537844 edges, 50197 markings/sec, 50 secs
lola: 2760853 markings, 18019724 edges, 46249 markings/sec, 55 secs
lola: 2997944 markings, 19520283 edges, 47418 markings/sec, 60 secs
lola: 3232063 markings, 21032442 edges, 46824 markings/sec, 65 secs
lola: 3447167 markings, 22535934 edges, 43021 markings/sec, 70 secs
lola: 3700179 markings, 24012946 edges, 50602 markings/sec, 75 secs
lola: 3914589 markings, 25484563 edges, 42882 markings/sec, 80 secs
lola: 4126940 markings, 26938315 edges, 42470 markings/sec, 85 secs
lola: 4364187 markings, 28404114 edges, 47449 markings/sec, 90 secs
lola: 4689184 markings, 29868755 edges, 64999 markings/sec, 95 secs
lola: 4989219 markings, 31300297 edges, 60007 markings/sec, 100 secs
lola: 5337332 markings, 32750894 edges, 69623 markings/sec, 105 secs
lola: 5632640 markings, 34201284 edges, 59062 markings/sec, 110 secs
lola: 5977021 markings, 35626563 edges, 68876 markings/sec, 115 secs
lola: 6244010 markings, 37087014 edges, 53398 markings/sec, 120 secs
lola: 6595642 markings, 38521491 edges, 70326 markings/sec, 125 secs
lola: 6873628 markings, 39961104 edges, 55597 markings/sec, 130 secs
lola: 7135923 markings, 41438319 edges, 52459 markings/sec, 135 secs
lola: 7409909 markings, 42905206 edges, 54797 markings/sec, 140 secs
lola: 7761003 markings, 44288364 edges, 70219 markings/sec, 145 secs
lola: 8005891 markings, 45680544 edges, 48978 markings/sec, 150 secs
lola: 8229688 markings, 47088933 edges, 44759 markings/sec, 155 secs
lola: 8503356 markings, 48460363 edges, 54734 markings/sec, 160 secs
lola: 8743781 markings, 49863803 edges, 48085 markings/sec, 165 secs
lola: 9002076 markings, 51332550 edges, 51659 markings/sec, 170 secs
lola: 9289196 markings, 52699885 edges, 57424 markings/sec, 175 secs
lola: 9555004 markings, 54077353 edges, 53162 markings/sec, 180 secs
lola: 9900337 markings, 55476228 edges, 69067 markings/sec, 185 secs
lola: 10208170 markings, 56867441 edges, 61567 markings/sec, 190 secs
lola: 10486469 markings, 58250247 edges, 55660 markings/sec, 195 secs
lola: 10751327 markings, 59634543 edges, 52972 markings/sec, 200 secs
lola: 11013301 markings, 61027196 edges, 52395 markings/sec, 205 secs
lola: 11229369 markings, 62437265 edges, 43214 markings/sec, 210 secs
lola: 11503328 markings, 63810780 edges, 54792 markings/sec, 215 secs
lola: 11750201 markings, 65230774 edges, 49375 markings/sec, 220 secs
lola: 12003171 markings, 66695775 edges, 50594 markings/sec, 225 secs
lola: 12247426 markings, 68130222 edges, 48851 markings/sec, 230 secs
lola: 12582461 markings, 69460414 edges, 67007 markings/sec, 235 secs
lola: 12828812 markings, 70798762 edges, 49270 markings/sec, 240 secs
lola: 13072616 markings, 72109054 edges, 48761 markings/sec, 245 secs
lola: 13288146 markings, 73470869 edges, 43106 markings/sec, 250 secs
lola: 13589255 markings, 74865484 edges, 60222 markings/sec, 255 secs
lola: 13813115 markings, 76205479 edges, 44772 markings/sec, 260 secs
lola: 14056147 markings, 77586440 edges, 48606 markings/sec, 265 secs
lola: 14276361 markings, 78914535 edges, 44043 markings/sec, 270 secs
lola: 14423788 markings, 80265994 edges, 29485 markings/sec, 275 secs
lola: 14672508 markings, 81695038 edges, 49744 markings/sec, 280 secs
lola: 14940813 markings, 83040478 edges, 53661 markings/sec, 285 secs
lola: 15170236 markings, 84437009 edges, 45885 markings/sec, 290 secs
lola: 15410870 markings, 85777236 edges, 48127 markings/sec, 295 secs
lola: 15566032 markings, 87107829 edges, 31032 markings/sec, 300 secs
lola: 15773361 markings, 88535837 edges, 41466 markings/sec, 305 secs
lola: 16038670 markings, 89941043 edges, 53062 markings/sec, 310 secs
lola: 16241812 markings, 91304553 edges, 40628 markings/sec, 315 secs
lola: 16450977 markings, 92728570 edges, 41833 markings/sec, 320 secs
lola: 16663263 markings, 94087318 edges, 42457 markings/sec, 325 secs
lola: 16847475 markings, 95451484 edges, 36842 markings/sec, 330 secs
lola: 16965151 markings, 96844756 edges, 23535 markings/sec, 335 secs
lola: 17295905 markings, 98269753 edges, 66151 markings/sec, 340 secs
lola: 17563381 markings, 99674465 edges, 53495 markings/sec, 345 secs
lola: 17872375 markings, 101105811 edges, 61799 markings/sec, 350 secs
lola: 18106900 markings, 102511199 edges, 46905 markings/sec, 355 secs
lola: 18358969 markings, 103933052 edges, 50414 markings/sec, 360 secs
lola: 18585282 markings, 105324979 edges, 45263 markings/sec, 365 secs
lola: 18741611 markings, 106741420 edges, 31266 markings/sec, 370 secs
lola: 18986331 markings, 108177138 edges, 48944 markings/sec, 375 secs
lola: 19226725 markings, 109547938 edges, 48079 markings/sec, 380 secs
lola: 19423108 markings, 110940342 edges, 39277 markings/sec, 385 secs
lola: 19638401 markings, 112353403 edges, 43059 markings/sec, 390 secs
lola: 19839566 markings, 113705763 edges, 40233 markings/sec, 395 secs
lola: 19958183 markings, 115061181 edges, 23723 markings/sec, 400 secs
lola: 20195133 markings, 116503199 edges, 47390 markings/sec, 405 secs
lola: 20504441 markings, 117857821 edges, 61862 markings/sec, 410 secs
lola: 20766642 markings, 119270400 edges, 52440 markings/sec, 415 secs
lola: 21055942 markings, 120636751 edges, 57860 markings/sec, 420 secs
lola: 21282903 markings, 122036266 edges, 45392 markings/sec, 425 secs
lola: 21526974 markings, 123395349 edges, 48814 markings/sec, 430 secs
lola: 21716844 markings, 124781474 edges, 37974 markings/sec, 435 secs
lola: 21893944 markings, 126213499 edges, 35420 markings/sec, 440 secs
lola: 22202909 markings, 127635633 edges, 61793 markings/sec, 445 secs
lola: 22457302 markings, 129016213 edges, 50879 markings/sec, 450 secs
lola: 22683722 markings, 130361284 edges, 45284 markings/sec, 455 secs
lola: 22876197 markings, 131722872 edges, 38495 markings/sec, 460 secs
lola: 23085033 markings, 133084918 edges, 41767 markings/sec, 465 secs
lola: 23277224 markings, 134369393 edges, 38438 markings/sec, 470 secs
lola: 23398919 markings, 135642614 edges, 24339 markings/sec, 475 secs
lola: 23603698 markings, 137061382 edges, 40956 markings/sec, 480 secs
lola: 23926032 markings, 138464690 edges, 64467 markings/sec, 485 secs
lola: 24186450 markings, 139879827 edges, 52084 markings/sec, 490 secs
lola: 24422155 markings, 141250923 edges, 47141 markings/sec, 495 secs
lola: 24793446 markings, 142615074 edges, 74258 markings/sec, 500 secs
lola: 25043864 markings, 143988928 edges, 50084 markings/sec, 505 secs
lola: 25309238 markings, 145299497 edges, 53075 markings/sec, 510 secs
lola: 25551036 markings, 146602212 edges, 48360 markings/sec, 515 secs
lola: 25746024 markings, 147890990 edges, 38998 markings/sec, 520 secs
lola: 25938793 markings, 149187142 edges, 38554 markings/sec, 525 secs
lola: 26164983 markings, 150505408 edges, 45238 markings/sec, 530 secs
lola: 26397446 markings, 151900088 edges, 46493 markings/sec, 535 secs
lola: 26625623 markings, 153328466 edges, 45635 markings/sec, 540 secs
lola: 26842753 markings, 154752752 edges, 43426 markings/sec, 545 secs
lola: 27044299 markings, 156185314 edges, 40309 markings/sec, 550 secs
lola: 27327769 markings, 157568028 edges, 56694 markings/sec, 555 secs
lola: 27576483 markings, 158971980 edges, 49743 markings/sec, 560 secs
lola: 27862477 markings, 160365183 edges, 57199 markings/sec, 565 secs
lola: 28097950 markings, 161790124 edges, 47095 markings/sec, 570 secs
lola: 28375573 markings, 163195566 edges, 55525 markings/sec, 575 secs
lola: 28634321 markings, 164578192 edges, 51750 markings/sec, 580 secs
lola: 28857960 markings, 166011558 edges, 44728 markings/sec, 585 secs
lola: lola: local time limit reached - aborting
local time limit reached - abortinglola:

preliminary result: unknown no no yes unknown unknown unknown unknown unknown
lola:
preliminary result: unknown no no yes unknown unknown unknown unknown unknown
lola: memory consumption: 4177024 KB
lola: time consumption: 599 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLCardinality.json
lola: closed JSON file LTLCardinality.json
lola: time limit reached - aborting
lola:
preliminary result: unknown no no yes unknown unknown unknown unknown unknown
lola:
preliminary result: unknown no no yes unknown unknown unknown unknown unknown
lola: memory consumption: 4177060 KB
lola: time consumption: 3570 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLCardinality.json
lola: closed JSON file LTLCardinality.json
rslt: finished
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427332 kB
MemFree: 11958916 kB
After kill :
MemTotal: 16427332 kB
MemFree: 11959128 kB

--------------------
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="ShieldPPPt-PT-005B"
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 ShieldPPPt-PT-005B, 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 r227-tall-162098231300381"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-005B.tgz
mv ShieldPPPt-PT-005B 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 ;