About the Execution of 2020-gold for SafeBus-PT-03
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 4271.399 | 3600000.00 | 13803.00 | 336.30 | FFFFFFFTFFFFFTFT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2021-input.r208-smll-162089471100133.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is SafeBus-PT-03, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r208-smll-162089471100133
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 824K
-rw-r--r-- 1 mcc users 25K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 176K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 56K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 290K 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 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K Mar 28 16:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K Mar 28 16:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 22K Mar 28 16:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 27 11:11 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 27 11:11 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Mar 25 14:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 37K Mar 25 14:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 08:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 22 08:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 95K 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 SafeBus-PT-03-00
FORMULA_NAME SafeBus-PT-03-01
FORMULA_NAME SafeBus-PT-03-02
FORMULA_NAME SafeBus-PT-03-03
FORMULA_NAME SafeBus-PT-03-04
FORMULA_NAME SafeBus-PT-03-05
FORMULA_NAME SafeBus-PT-03-06
FORMULA_NAME SafeBus-PT-03-07
FORMULA_NAME SafeBus-PT-03-08
FORMULA_NAME SafeBus-PT-03-09
FORMULA_NAME SafeBus-PT-03-10
FORMULA_NAME SafeBus-PT-03-11
FORMULA_NAME SafeBus-PT-03-12
FORMULA_NAME SafeBus-PT-03-13
FORMULA_NAME SafeBus-PT-03-14
FORMULA_NAME SafeBus-PT-03-15
=== Now, execution of the tool begins
BK_START 1621059922130
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-15 06:25:24] [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]
[2021-05-15 06:25:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-15 06:25:24] [INFO ] Load time of PNML (sax parser for PT used): 77 ms
[2021-05-15 06:25:24] [INFO ] Transformed 57 places.
[2021-05-15 06:25:24] [INFO ] Transformed 91 transitions.
[2021-05-15 06:25:24] [INFO ] Found NUPN structural information;
[2021-05-15 06:25:24] [INFO ] Parsed PT model containing 57 places and 91 transitions in 138 ms.
Reduce places removed 3 places and 0 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 28 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 0 resets, run finished after 284 ms. (steps per millisecond=352 ) properties seen :[0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1]
[2021-05-15 06:25:25] [INFO ] Flow matrix only has 68 transitions (discarded 23 similar events)
// Phase 1: matrix 68 rows 54 cols
[2021-05-15 06:25:25] [INFO ] Computed 17 place invariants in 8 ms
[2021-05-15 06:25:25] [INFO ] [Real]Absence check using 7 positive place invariants in 24 ms returned unsat
[2021-05-15 06:25:25] [INFO ] [Real]Absence check using 7 positive place invariants in 8 ms returned sat
[2021-05-15 06:25:25] [INFO ] [Real]Absence check using 7 positive and 10 generalized place invariants in 5 ms returned sat
[2021-05-15 06:25:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 06:25:25] [INFO ] [Real]Absence check using state equation in 51 ms returned sat
[2021-05-15 06:25:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 06:25:25] [INFO ] [Nat]Absence check using 7 positive place invariants in 12 ms returned unsat
[2021-05-15 06:25:25] [INFO ] [Real]Absence check using 7 positive place invariants in 7 ms returned sat
[2021-05-15 06:25:25] [INFO ] [Real]Absence check using 7 positive and 10 generalized place invariants in 6 ms returned sat
[2021-05-15 06:25:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 06:25:25] [INFO ] [Real]Absence check using state equation in 47 ms returned sat
[2021-05-15 06:25:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 06:25:25] [INFO ] [Nat]Absence check using 7 positive place invariants in 20 ms returned unsat
[2021-05-15 06:25:25] [INFO ] [Real]Absence check using 7 positive place invariants in 7 ms returned sat
[2021-05-15 06:25:25] [INFO ] [Real]Absence check using 7 positive and 10 generalized place invariants in 3 ms returned unsat
[2021-05-15 06:25:25] [INFO ] [Real]Absence check using 7 positive place invariants in 9 ms returned sat
[2021-05-15 06:25:25] [INFO ] [Real]Absence check using 7 positive and 10 generalized place invariants in 6 ms returned sat
[2021-05-15 06:25:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 06:25:25] [INFO ] [Real]Absence check using state equation in 51 ms returned sat
[2021-05-15 06:25:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 06:25:25] [INFO ] [Nat]Absence check using 7 positive place invariants in 6 ms returned unsat
Successfully simplified 5 atomic propositions for a total of 9 simplifications.
[2021-05-15 06:25:26] [INFO ] Initial state reduction rules for CTL removed 8 formulas.
[2021-05-15 06:25:26] [INFO ] Flatten gal took : 72 ms
FORMULA SafeBus-PT-03-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-PT-03-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-PT-03-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-PT-03-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-PT-03-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-PT-03-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-PT-03-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-PT-03-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-15 06:25:26] [INFO ] Applying decomposition
[2021-05-15 06:25:26] [INFO ] Flatten gal took : 24 ms
[2021-05-15 06:25:26] [INFO ] Decomposing Gal with order
[2021-05-15 06:25:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-15 06:25:26] [INFO ] Removed a total of 187 redundant transitions.
[2021-05-15 06:25:26] [INFO ] Flatten gal took : 72 ms
[2021-05-15 06:25:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 10 ms.
[2021-05-15 06:25:26] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 3 ms.
[2021-05-15 06:25:26] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 5 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ SafeBus-PT-03 @ 3570 seconds
FORMULA SafeBus-PT-03-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SafeBus-PT-03-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SafeBus-PT-03-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SafeBus-PT-03-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SafeBus-PT-03-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SafeBus-PT-03-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SafeBus-PT-03-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SafeBus-PT-03-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3567
rslt: Output for LTLCardinality @ SafeBus-PT-03
{
"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": "Sat May 15 06:25:27 2021
",
"timelimit": 3570
},
"child":
[
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 445
},
"child":
[
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 445
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 2,
"G": 2,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 2,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 12,
"taut": 0,
"tconj": 1,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 6,
"visible_transitions": 0
},
"processed": "F (G ((G ((1 <= p4 + p5 + p6 + p7 + p8 + p9)) AND F ((1 <= p4 + p5 + p6 + p7 + p8 + p9)))))",
"processed_size": 91,
"rewrites": 28
},
"result":
{
"edges": 72,
"markings": 71,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 6
},
"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": 509
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 0,
"U": 0,
"X": 2,
"aconj": 1,
"adisj": 0,
"aneg": 0,
"comp": 2,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 7,
"taut": 0,
"tconj": 1,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 7,
"visible_transitions": 0
},
"processed": "X ((X (((1 <= p2))) AND (p42 + p43 + p44 <= p10 + p11 + p12)))",
"processed_size": 62,
"rewrites": 28
},
"result":
{
"edges": 82,
"markings": 82,
"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"
}
}
],
"exit":
{
"localtimelimitreached": false
},
"result":
{
"produced_by": "boolean",
"value": false
},
"task":
{
"compoundnumber": 0,
"type": "boolean"
}
},
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 509
},
"child":
[
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 509
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 1,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 1,
"comp": 1,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 7,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 7,
"visible_transitions": 0
},
"processed": "G ((p4 + p5 + p6 + p7 + p8 + p9 <= p1))",
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{
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"exit":
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"processed": "F (G ((F ((1 <= p4 + p5 + p6 + p7 + p8 + p9)) OR ((1 <= p35)))))",
"processed_size": 64,
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"result":
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"exit":
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"memory": 22616,
"runtime": 3.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "(F(G((G(**) AND F(**)))) OR X((X(**) AND **))) : (G(*) AND X((X(F(**)) OR G(F(**))))) : F(G((F(**) OR **))) : G(F(*)) : F(G(**)) : G(**) : X(X(G(*))) : X((** OR **))"
},
"net":
{
"arcs": 529,
"conflict_clusters": 4,
"places": 54,
"places_significant": 37,
"singleton_clusters": 0,
"transitions": 91
},
"result":
{
"preliminary_value": "no no yes no no no no yes ",
"value": "no no yes no no no no yes "
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}
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: 145/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 54
lola: finding significant places
lola: 54 places, 91 transitions, 37 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: (p2 <= 1)
lola: LP says that atomic proposition is always true: (p35 <= 1)
lola: LP says that atomic proposition is always true: (p27 <= 1)
lola: LP says that atomic proposition is always true: (p14 <= 1)
lola: LP says that atomic proposition is always true: (p14 <= 1)
lola: LP says that atomic proposition is always true: (p48 <= 1)
lola: LP says that atomic proposition is always true: (p50 <= 1)
lola: LP says that atomic proposition is always true: (p0 <= 1)
lola: (F (G ((G ((1 <= p4 + p5 + p6 + p7 + p8 + p9)) AND F ((1 <= p4 + p5 + p6 + p7 + p8 + p9))))) OR X ((X (((1 <= p2))) AND (p42 + p43 + p44 <= p10 + p11 + p12)))) : (G (NOT(F ((p1 + 1 <= p4 + p5 + p6 + p7 + p8 + p9)))) AND X ((X (F ((p29 + p30 + p31 <= p10 + p11 + p12))) OR G (F ((p29 + p30 + p31 <= p10 + p11 + p12)))))) : G (X (X (F (X (G ((F ((1 <= p4 + p5 + p6 + p7 + p8 + p9)) OR ((1 <= p35))))))))) : F (G (NOT(G ((((p39 <= 0)) OR ((1 <= p27))))))) : X ((X ((((p30 <= 0)) OR ((1 <= p14)))) U (F (((1 <= 0) U (0 <= 0))) U G ((((p30 <= 0)) OR ((1 <= p14))))))) : G ((((p0 <= 0)) OR ((1 <= p48)))) : X (G (NOT(X ((((p31 <= 0)) OR ((1 <= p50))))))) : X (((F (G (((0 <= 0) U (1 <= 0)))) OR ((p2 <= 0))) OR ((1 <= p0))))
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:374
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:371
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:185
lola: rewrite Frontend/Parser/formula_rewrite.k:154
lola: rewrite Frontend/Parser/formula_rewrite.k:169
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:380
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:100
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:169
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:163
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:122
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (F (G ((G ((1 <= p4 + p5 + p6 + p7 + p8 + p9)) AND F ((1 <= p4 + p5 + p6 + p7 + p8 + p9))))) OR X ((X (((1 <= p2))) AND (p42 + p43 + p44 <= p10 + p11 + p12))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 0 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((G ((1 <= p4 + p5 + p6 + p7 + p8 + p9)) AND F ((1 <= p4 + p5 + p6 + p7 + p8 + p9)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F (G ((G ((1 <= p4 + p5 + p6 + p7 + p8 + p9)) AND F ((1 <= p4 + p5 + p6 + p7 + p8 + p9)))))
lola: processed formula length: 91
lola: 28 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: 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: 71 markings, 72 edges
lola: ========================================
lola: subprocess 1 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((X (((1 <= p2))) AND (p42 + p43 + p44 <= p10 + p11 + p12)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((X (((1 <= p2))) AND (p42 + p43 + p44 <= p10 + p11 + p12)))
lola: processed formula length: 62
lola: 28 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: 82 markings, 82 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 1 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (G ((p4 + p5 + p6 + p7 + p8 + p9 <= p1)) AND X ((X (F ((p29 + p30 + p31 <= p10 + p11 + p12))) OR G (F ((p29 + p30 + p31 <= p10 + p11 + p12))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G ((p4 + p5 + p6 + p7 + p8 + p9 <= p1))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((p4 + p5 + p6 + p7 + p8 + p9 <= p1))
lola: processed formula length: 39
lola: 28 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: 425 markings, 486 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 2 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X (G ((((1 <= p31)) AND ((p50 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X (G ((((1 <= p31)) AND ((p50 <= 0))))))
lola: processed formula length: 43
lola: 28 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: 82 markings, 82 edges
lola: ========================================
lola: subprocess 3 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((((p2 <= 0)) OR ((1 <= p0))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((((p2 <= 0)) OR ((1 <= p0))))
lola: processed formula length: 32
lola: 28 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: 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 4 will run for 891 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (F ((((1 <= p39)) AND ((p27 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking fairness
lola: fairness not yet implemented, converting to LTL...
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (F ((((1 <= p39)) AND ((p27 <= 0)))))
lola: processed formula length: 39
lola: 28 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: 97 markings, 97 edges
lola: ========================================
lola: subprocess 5 will run for 1189 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((((p30 <= 0)) OR ((1 <= p14)))))
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 ((((p30 <= 0)) OR ((1 <= p14)))))
lola: processed formula length: 39
lola: 28 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: 240 markings, 290 edges
lola: ========================================
lola: subprocess 6 will run for 1783 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G ((((p0 <= 0)) OR ((1 <= p48))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((((p0 <= 0)) OR ((1 <= p48))))
lola: processed formula length: 34
lola: 28 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: 44 markings, 44 edges
lola: ========================================
lola: subprocess 7 will run for 3567 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((F ((1 <= p4 + p5 + p6 + p7 + p8 + p9)) OR ((1 <= p35)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F (G ((F ((1 <= p4 + p5 + p6 + p7 + p8 + p9)) OR ((1 <= p35)))))
lola: processed formula length: 64
lola: 28 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: 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: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 10558 markings, 35928 edges
lola: ========================================
lola: RESULT
lola:
SUMMARY: no no yes no no no no yes
lola:
preliminary result: no no yes no no no no yes
lola: memory consumption: 22616 KB
lola: time consumption: 3 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="SafeBus-PT-03"
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 SafeBus-PT-03, 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 r208-smll-162089471100133"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SafeBus-PT-03.tgz
mv SafeBus-PT-03 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 '
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 ;