About the Execution of 2020-gold for DiscoveryGPU-PT-06a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 4298.096 | 3600000.00 | 7933.00 | 176.30 | FFFFFTTFFFFFFFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2021-input.r094-tall-162048902400118.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 DiscoveryGPU-PT-06a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r094-tall-162048902400118
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 384K
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 120K May 10 09:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.8K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 84K May 10 09:42 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 3.2K Mar 28 16:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 16:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 23 10:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 23 10:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 22 17:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 22 17:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 09:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 22K 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 DiscoveryGPU-PT-06a-00
FORMULA_NAME DiscoveryGPU-PT-06a-01
FORMULA_NAME DiscoveryGPU-PT-06a-02
FORMULA_NAME DiscoveryGPU-PT-06a-03
FORMULA_NAME DiscoveryGPU-PT-06a-04
FORMULA_NAME DiscoveryGPU-PT-06a-05
FORMULA_NAME DiscoveryGPU-PT-06a-06
FORMULA_NAME DiscoveryGPU-PT-06a-07
FORMULA_NAME DiscoveryGPU-PT-06a-08
FORMULA_NAME DiscoveryGPU-PT-06a-09
FORMULA_NAME DiscoveryGPU-PT-06a-10
FORMULA_NAME DiscoveryGPU-PT-06a-11
FORMULA_NAME DiscoveryGPU-PT-06a-12
FORMULA_NAME DiscoveryGPU-PT-06a-13
FORMULA_NAME DiscoveryGPU-PT-06a-14
FORMULA_NAME DiscoveryGPU-PT-06a-15
=== Now, execution of the tool begins
BK_START 1620734477022
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-11 12:01:18] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-11 12:01:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-11 12:01:18] [INFO ] Load time of PNML (sax parser for PT used): 38 ms
[2021-05-11 12:01:18] [INFO ] Transformed 63 places.
[2021-05-11 12:01:18] [INFO ] Transformed 85 transitions.
[2021-05-11 12:01:18] [INFO ] Found NUPN structural information;
[2021-05-11 12:01:18] [INFO ] Parsed PT model containing 63 places and 85 transitions in 78 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 16 ms.
Working with output stream class java.io.PrintStream
Finished random walk after 202 steps, including 3 resets, run visited all 45 properties in 7 ms. (steps per millisecond=28 )
[2021-05-11 12:01:18] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2021-05-11 12:01:18] [INFO ] Flatten gal took : 33 ms
FORMULA DiscoveryGPU-PT-06a-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-06a-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-06a-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-06a-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-06a-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-11 12:01:18] [INFO ] Applying decomposition
[2021-05-11 12:01:18] [INFO ] Flatten gal took : 9 ms
[2021-05-11 12:01:18] [INFO ] Decomposing Gal with order
[2021-05-11 12:01:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-11 12:01:18] [INFO ] Removed a total of 52 redundant transitions.
[2021-05-11 12:01:18] [INFO ] Flatten gal took : 32 ms
[2021-05-11 12:01:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 54 labels/synchronizations in 4 ms.
[2021-05-11 12:01:18] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 4 ms.
[2021-05-11 12:01:18] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 2 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ DiscoveryGPU-PT-06a @ 3570 seconds
FORMULA DiscoveryGPU-PT-06a-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA DiscoveryGPU-PT-06a-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA DiscoveryGPU-PT-06a-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA DiscoveryGPU-PT-06a-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA DiscoveryGPU-PT-06a-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA DiscoveryGPU-PT-06a-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA DiscoveryGPU-PT-06a-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA DiscoveryGPU-PT-06a-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA DiscoveryGPU-PT-06a-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA DiscoveryGPU-PT-06a-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA DiscoveryGPU-PT-06a-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3567
rslt: Output for LTLFireability @ DiscoveryGPU-PT-06a
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"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 7,
"taut": 0,
"tconj": 1,
"tdisj": 1,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 3,
"visible_transitions": 0
},
"processed": "G ((G ((((p31 <= 0)) AND ((p8 <= 0) OR (p62 <= 0)))) OR (G (((1 <= p31))) AND F (G ((((p31 <= 0)) AND ((p8 <= 0) OR (p62 <= 0))))))))",
"processed_size": 135,
"rewrites": 57
},
"result":
{
"edges": 20,
"markings": 20,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 9
},
"compoundnumber": 8,
"search":
{
"store":
{
"encoder": "simple compression",
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},
"stubborn":
{
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},
"type": "product automaton/dfs"
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"type": "LTL",
"workflow": "product automaton"
}
},
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1783
},
"formula":
{
"count":
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"A": 0,
"E": 0,
"F": 1,
"G": 3,
"U": 0,
"X": 0,
"aconj": 2,
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"processed": "G ((((p13 <= 0) OR (p62 <= 0)) AND (F (G (((1 <= p32) AND (1 <= p61)))) OR G (((p13 <= 0) OR (p62 <= 0))))))",
"processed_size": 110,
"rewrites": 57
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"result":
{
"edges": 317,
"markings": 137,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 6
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"compoundnumber": 9,
"search":
{
"store":
{
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"stubborn":
{
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},
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 3567
},
"child":
[
{
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{
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"localtimelimit": 3567
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"exit":
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"formula":
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"unfir": 0,
"visible_places": 2,
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},
"processed": "((p10 <= 0) OR (p61 <= 0))",
"processed_size": 27,
"rewrites": 59
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"result":
{
"edges": 0,
"markings": 1,
"produced_by": "state space / EG",
"value": true
},
"task":
{
"compoundnumber": 10,
"search":
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"store":
{
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"stubborn":
{
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"visible": 37
},
"threads": 1,
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"type": "eventual_occurrence"
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}
],
"exit":
{
"localtimelimitreached": false
},
"result":
{
"produced_by": "boolean",
"value": null
},
"task":
{
"compoundnumber": 10,
"type": "boolean"
}
},
{
"child":
[
{
"formula":
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"count":
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"G": 0,
"U": 0,
"X": 0,
"aconj": 1,
"adisj": 0,
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"comp": 2,
"cont": 0,
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"transition_references": 0,
"unfir": 0,
"visible_places": 2,
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},
"processed": "((p10 <= 0) OR (p61 <= 0))",
"processed_size": 27,
"rewrites": 59
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"result":
{
"edges": 0,
"markings": 1,
"produced_by": "state space / EG",
"value": true
},
"task":
{
"compoundnumber": 11,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "reachability preserving/insertion",
"visible": 37
},
"threads": 1,
"type": "dfs"
},
"type": "eventual_occurrence"
}
},
{
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 1,
"U": 0,
"X": 0,
"aconj": 2,
"adisj": 1,
"aneg": 0,
"comp": 3,
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"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 3,
"taut": 0,
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"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 3,
"visible_transitions": 0
},
"processed": "G ((((1 <= p14)) OR ((1 <= p32) AND (1 <= p61))))",
"processed_size": 50,
"rewrites": 57
},
"result":
{
"edges": 7,
"markings": 7,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 2
},
"compoundnumber": 12,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
}
],
"result":
{
"produced_by": "boolean",
"value": true
},
"task":
{
"compoundnumber": 11,
"type": "boolean"
}
}
],
"exit":
{
"error": null,
"memory": 35912,
"runtime": 3.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLFireability.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "F(G((X(**) OR **))) : F((X(X(**)) AND (F(G(**)) AND X(**)))) : (X((G(*) AND (** AND **))) OR F((X(X(F(*))) AND *))) : G((* AND (F(G(*)) OR G(*)))) : F(G(**)) : (F(**) OR (G(**) AND F(**))) : X(X((F(*) AND X(G(*))))) : G((F(**) AND (F(**) OR (X(**) OR **)))) : G((G(**) OR (G(**) AND F(G(**))))) : X(X((X(G(**)) OR (F(**) AND **)))) : X(F((G((F(**) AND (** OR **))) OR (F(**) OR G(**)))))"
},
"net":
{
"arcs": 273,
"conflict_clusters": 9,
"places": 63,
"places_significant": 61,
"singleton_clusters": 0,
"transitions": 85
},
"result":
{
"preliminary_value": "no no no no no yes no no no no no ",
"value": "no no no no no yes no no no no no "
},
"task":
{
"type": "compound"
}
}
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: input: PNML file (--pnml)
lola: reading net from model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file model.pnml
lola: 148/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 63
lola: finding significant places
lola: 63 places, 85 transitions, 61 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 LTLFireability.xml
lola: LP says that atomic proposition is always true: (p40 <= 1)
lola: LP says that atomic proposition is always true: (p61 <= 1)
lola: LP says that atomic proposition is always true: (p58 <= 1)
lola: LP says that atomic proposition is always true: (p62 <= 1)
lola: LP says that atomic proposition is always true: (p40 <= 1)
lola: LP says that atomic proposition is always true: (p61 <= 1)
lola: LP says that atomic proposition is always true: (p4 <= 1)
lola: LP says that atomic proposition is always true: (p62 <= 1)
lola: LP says that atomic proposition is always true: (p2 <= 1)
lola: LP says that atomic proposition is always true: (p61 <= 1)
lola: LP says that atomic proposition is always true: (p60 <= 1)
lola: LP says that atomic proposition is always true: (p61 <= 1)
lola: LP says that atomic proposition is always true: (p18 <= 1)
lola: LP says that atomic proposition is always true: (p62 <= 1)
lola: LP says that atomic proposition is always true: (p2 <= 1)
lola: LP says that atomic proposition is always true: (p61 <= 1)
lola: LP says that atomic proposition is always true: (p50 <= 1)
lola: LP says that atomic proposition is always true: (p61 <= 1)
lola: LP says that atomic proposition is always true: (p18 <= 1)
lola: LP says that atomic proposition is always true: (p62 <= 1)
lola: LP says that atomic proposition is always true: (p32 <= 1)
lola: LP says that atomic proposition is always true: (p61 <= 1)
lola: LP says that atomic proposition is always true: (p13 <= 1)
lola: LP says that atomic proposition is always true: (p62 <= 1)
lola: LP says that atomic proposition is always true: (p52 <= 1)
lola: LP says that atomic proposition is always true: (p61 <= 1)
lola: LP says that atomic proposition is always true: (p14 <= 1)
lola: LP says that atomic proposition is always true: (p32 <= 1)
lola: LP says that atomic proposition is always true: (p61 <= 1)
lola: LP says that atomic proposition is always true: (p5 <= 1)
lola: LP says that atomic proposition is always true: (p61 <= 1)
lola: LP says that atomic proposition is always true: (p10 <= 1)
lola: LP says that atomic proposition is always true: (p61 <= 1)
lola: LP says that atomic proposition is always true: (p6 <= 1)
lola: LP says that atomic proposition is always true: (p1 <= 1)
lola: LP says that atomic proposition is always true: (p3 <= 1)
lola: LP says that atomic proposition is always true: (p48 <= 1)
lola: LP says that atomic proposition is always true: (p62 <= 1)
lola: LP says that atomic proposition is always true: (p3 <= 1)
lola: LP says that atomic proposition is always true: (p48 <= 1)
lola: LP says that atomic proposition is always true: (p62 <= 1)
lola: LP says that atomic proposition is always true: (p31 <= 1)
lola: LP says that atomic proposition is always true: (p31 <= 1)
lola: LP says that atomic proposition is always true: (p8 <= 1)
lola: LP says that atomic proposition is always true: (p62 <= 1)
lola: LP says that atomic proposition is always true: (p8 <= 1)
lola: LP says that atomic proposition is always true: (p62 <= 1)
lola: LP says that atomic proposition is always true: (p56 <= 1)
lola: LP says that atomic proposition is always true: (p61 <= 1)
lola: LP says that atomic proposition is always true: (p11 <= 1)
lola: LP says that atomic proposition is always true: (p25 <= 1)
lola: LP says that atomic proposition is always true: (p61 <= 1)
lola: LP says that atomic proposition is always true: (p44 <= 1)
lola: LP says that atomic proposition is always true: (p8 <= 1)
lola: LP says that atomic proposition is always true: (p52 <= 1)
lola: LP says that atomic proposition is always true: (p61 <= 1)
lola: (X (F (((p40 <= 0) OR (p61 <= 0)))) U F (G (X ((X (((1 <= p58) AND (1 <= p62))) OR ((1 <= p40) AND (1 <= p61))))))) : F (((X (X (((1 <= p4) AND (1 <= p62)))) AND F (G (X (((1 <= p2) AND (1 <= p61)))))) AND X (((1 <= p60) AND (1 <= p61))))) : (X (((NOT(F (((1 <= p18) AND (1 <= p62)))) AND ((1 <= p2))) AND ((1 <= p61)))) OR NOT(G ((X (X (G (((1 <= p50) AND (1 <= p61))))) OR ((1 <= p18) AND (1 <= p62)))))) : NOT(F ((F (G (F (((p32 <= 0) OR (p61 <= 0))))) U ((1 <= p13) AND (1 <= p62))))) : G (F (G (X (X (X (((p52 <= 0) OR (p61 <= 0)))))))) : (G ((((1 <= p14)) OR ((1 <= p32) AND (1 <= p61)))) U F ((((1 <= p5) AND (1 <= p61)) U ((1 <= p10) AND (1 <= p61))))) : X (NOT(X ((G (((1 <= p6))) OR X (F (((1 <= p1)))))))) : G (((F (((1 <= p3))) OR X (((1 <= p48) AND (1 <= p62)))) U (((1 <= p3)) OR ((1 <= p48) AND (1 <= p62))))) : G ((G (((1 <= p31))) U G ((((p31 <= 0)) AND ((p8 <= 0) OR (p62 <= 0)))))) : X (X ((X (G (((1 <= p8) AND (1 <= p62)))) OR (F (((1 <= p56) AND (1 <= p61))) AND ((1 <= p11)))))) : F (X (((G ((((1 <= p25) AND (1 <= p61)) U ((1 <= p44)))) OR F (((1 <= p8)))) OR G (((1 <= p52) AND (1 <= p61))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:318
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:297
lola: rewrite Frontend/Parser/formula_rewrite.k:371
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:297
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:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
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:434
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((X (((1 <= p58) AND (1 <= p62))) OR ((1 <= p40) AND (1 <= p61)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F (G ((X (((1 <= p58) AND (1 <= p62))) OR ((1 <= p40) AND (1 <= p61)))))
lola: processed formula length: 72
lola: 57 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 33 markings, 34 edges
lola: ========================================
lola: subprocess 1 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((X (X (((1 <= p4) AND (1 <= p62)))) AND (F (G (((1 <= p2) AND (1 <= p61)))) AND X (((1 <= p60) AND (1 <= p61))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F ((X (X (((1 <= p4) AND (1 <= p62)))) AND (F (G (((1 <= p2) AND (1 <= p61)))) AND X (((1 <= p60) AND (1 <= p61))))))
lola: processed formula length: 117
lola: 57 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 8 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: 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: 43 markings, 43 edges
lola: ========================================
lola: subprocess 2 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (X ((G (((p18 <= 0) OR (p62 <= 0))) AND (((1 <= p2)) AND ((1 <= p61))))) OR F ((X (X (F (((p50 <= 0) OR (p61 <= 0))))) AND ((p18 <= 0) OR (p62 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 2 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((G (((p18 <= 0) OR (p62 <= 0))) AND (((1 <= p2)) AND ((1 <= p61)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((G (((p18 <= 0) OR (p62 <= 0))) AND (((1 <= p2)) AND ((1 <= p61)))))
lola: processed formula length: 72
lola: 57 rewrites
lola: closed formula file LTLFireability.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: 32 markings, 32 edges
lola: ========================================
lola: subprocess 3 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((X (X (F (((p50 <= 0) OR (p61 <= 0))))) AND ((p18 <= 0) OR (p62 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F ((X (X (F (((p50 <= 0) OR (p61 <= 0))))) AND ((p18 <= 0) OR (p62 <= 0))))
lola: processed formula length: 77
lola: 57 rewrites
lola: closed formula file LTLFireability.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: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 48 markings, 50 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 3 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X ((F (((p6 <= 0))) AND X (G (((p1 <= 0)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X ((F (((p6 <= 0))) AND X (G (((p1 <= 0)))))))
lola: processed formula length: 49
lola: 57 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 6 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 1038 markings, 3940 edges
lola: ========================================
lola: subprocess 4 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G ((F ((((1 <= p3)) OR ((1 <= p48) AND (1 <= p62)))) AND (F (((1 <= p3))) OR (X (((1 <= p48) AND (1 <= p62))) OR (((1 <= p3)) OR ((1 <= p48) AND (1 <= p62)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((F ((((1 <= p3)) OR ((1 <= p48) AND (1 <= p62)))) AND (F (((1 <= p3))) OR (X (((1 <= p48) AND (1 <= p62))) OR (((1 <= p3)) OR ((1 <= p48) AND (1 <= p62)))))))
lola: processed formula length: 163
lola: 57 rewrites
lola: closed formula file LTLFireability.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: 55 markings, 57 edges
lola: ========================================
lola: subprocess 5 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X ((X (G (((1 <= p8) AND (1 <= p62)))) OR (F (((1 <= p56) AND (1 <= p61))) AND ((1 <= p11))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X ((X (G (((1 <= p8) AND (1 <= p62)))) OR (F (((1 <= p56) AND (1 <= p61))) AND ((1 <= p11))))))
lola: processed formula length: 98
lola: 57 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 8 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: 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: 32 markings, 32 edges
lola: ========================================
lola: subprocess 6 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (F ((G ((F (((1 <= p44))) AND (((1 <= p25) AND (1 <= p61)) OR ((1 <= p44))))) OR (F (((1 <= p8))) OR G (((1 <= p52) AND (1 <= p61)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (F ((G ((F (((1 <= p44))) AND (((1 <= p25) AND (1 <= p61)) OR ((1 <= p44))))) OR (F (((1 <= p8))) OR G (((1 <= p52) AND (1 <= p61)))))))
lola: processed formula length: 138
lola: 57 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 6 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: add low 2
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: 112 markings, 173 edges
lola: ========================================
lola: subprocess 7 will run for 891 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G (((p52 <= 0) OR (p61 <= 0))))
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 (((p52 <= 0) OR (p61 <= 0))))
lola: processed formula length: 35
lola: 57 rewrites
lola: closed formula file LTLFireability.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: add low 8
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: 99 markings, 229 edges
lola: ========================================
lola: subprocess 8 will run for 1189 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G ((G ((((p31 <= 0)) AND ((p8 <= 0) OR (p62 <= 0)))) OR (G (((1 <= p31))) AND F (G ((((p31 <= 0)) AND ((p8 <= 0) OR (p62 <= 0))))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((G ((((p31 <= 0)) AND ((p8 <= 0) OR (p62 <= 0)))) OR (G (((1 <= p31))) AND F (G ((((p31 <= 0)) AND ((p8 <= 0) OR (p62 <= 0))))))))
lola: processed formula length: 135
lola: 57 rewrites
lola: closed formula file LTLFireability.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: 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: 20 markings, 20 edges
lola: ========================================
lola: subprocess 9 will run for 1783 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G ((((p13 <= 0) OR (p62 <= 0)) AND (F (G (((1 <= p32) AND (1 <= p61)))) OR G (((p13 <= 0) OR (p62 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((((p13 <= 0) OR (p62 <= 0)) AND (F (G (((1 <= p32) AND (1 <= p61)))) OR G (((p13 <= 0) OR (p62 <= 0))))))
lola: processed formula length: 110
lola: 57 rewrites
lola: closed formula file LTLFireability.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: add low 3
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: 137 markings, 317 edges
lola: ========================================
lola: subprocess 10 will run for 3567 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (F (((1 <= p10) AND (1 <= p61))) OR (G ((((1 <= p14)) OR ((1 <= p32) AND (1 <= p61)))) AND F (((1 <= p10) AND (1 <= p61)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 10 will run for 3567 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (((1 <= p10) AND (1 <= p61)))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:750
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: ((p10 <= 0) OR (p61 <= 0))
lola: processed formula length: 27
lola: 59 rewrites
lola: closed formula file LTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate eventually occurs.
lola: 1 markings, 0 edges
lola: ========================================
lola: Child process aborted or communication problem between parent and child process
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: ========================================
lola: ...considering subproblem: (F (((1 <= p10) AND (1 <= p61))) OR (G ((((1 <= p14)) OR ((1 <= p32) AND (1 <= p61)))) AND F (((1 <= p10) AND (1 <= p61)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: F (((1 <= p10) AND (1 <= p61)))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:750
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: ((p10 <= 0) OR (p61 <= 0))
lola: processed formula length: 27
lola: 59 rewrites
lola: closed formula file LTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate eventually occurs.
lola: 1 markings, 0 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: G ((((1 <= p14)) OR ((1 <= p32) AND (1 <= p61))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((((1 <= p14)) OR ((1 <= p32) AND (1 <= p61))))
lola: processed formula length: 50
lola: 57 rewrites
lola: closed formula file LTLFireability.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: 7 markings, 7 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: RESULT
lola:
SUMMARY: no no no no no yes no no no no no
lola:
preliminary result: no no no no no yes no no no no no
lola: memory consumption: 35912 KB
lola: time consumption: 3 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLFireability.json
lola: closed JSON file LTLFireability.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="DiscoveryGPU-PT-06a"
export BK_EXAMINATION="LTLFireability"
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 DiscoveryGPU-PT-06a, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r094-tall-162048902400118"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DiscoveryGPU-PT-06a.tgz
mv DiscoveryGPU-PT-06a execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;