About the Execution of ITS-LoLa for NoC3x3-PT-2A
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15743.590 | 3600000.00 | 29384.00 | 71.70 | TFFFTFTTTFTTFFTF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/local/x2003239/mcc2020-input.r174-csrt-158987853100347.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2020-input.qcow2 encryption=off cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..........................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is NoC3x3-PT-2A, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r174-csrt-158987853100347
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 304K
-rw-r--r-- 1 mcc users 3.6K Apr 8 15:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 8 15:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 7 18:31 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 7 18:31 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.7K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Apr 14 12:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Apr 14 12:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Apr 6 20:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Apr 6 20:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 6 03:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Apr 6 03:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Apr 6 20:25 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 6 20:25 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 127K Mar 24 05:37 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 NoC3x3-PT-2A-CTLCardinality-00
FORMULA_NAME NoC3x3-PT-2A-CTLCardinality-01
FORMULA_NAME NoC3x3-PT-2A-CTLCardinality-02
FORMULA_NAME NoC3x3-PT-2A-CTLCardinality-03
FORMULA_NAME NoC3x3-PT-2A-CTLCardinality-04
FORMULA_NAME NoC3x3-PT-2A-CTLCardinality-05
FORMULA_NAME NoC3x3-PT-2A-CTLCardinality-06
FORMULA_NAME NoC3x3-PT-2A-CTLCardinality-07
FORMULA_NAME NoC3x3-PT-2A-CTLCardinality-08
FORMULA_NAME NoC3x3-PT-2A-CTLCardinality-09
FORMULA_NAME NoC3x3-PT-2A-CTLCardinality-10
FORMULA_NAME NoC3x3-PT-2A-CTLCardinality-11
FORMULA_NAME NoC3x3-PT-2A-CTLCardinality-12
FORMULA_NAME NoC3x3-PT-2A-CTLCardinality-13
FORMULA_NAME NoC3x3-PT-2A-CTLCardinality-14
FORMULA_NAME NoC3x3-PT-2A-CTLCardinality-15
=== Now, execution of the tool begins
BK_START 1591140755441
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-02 23:32:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-02 23:32:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-02 23:32:37] [INFO ] Load time of PNML (sax parser for PT used): 99 ms
[2020-06-02 23:32:37] [INFO ] Transformed 361 places.
[2020-06-02 23:32:37] [INFO ] Transformed 428 transitions.
[2020-06-02 23:32:37] [INFO ] Found NUPN structural information;
[2020-06-02 23:32:37] [INFO ] Parsed PT model containing 361 places and 428 transitions in 149 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 30 ms.
Incomplete random walk after 100000 steps, including 0 resets, run finished after 437 ms. (steps per millisecond=228 ) properties seen :[0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2020-06-02 23:32:38] [INFO ] Flow matrix only has 377 transitions (discarded 51 similar events)
// Phase 1: matrix 377 rows 361 cols
[2020-06-02 23:32:38] [INFO ] Computed 127 place invariants in 47 ms
[2020-06-02 23:32:38] [INFO ] [Real]Absence check using 76 positive place invariants in 60 ms returned sat
[2020-06-02 23:32:38] [INFO ] [Real]Absence check using 76 positive and 51 generalized place invariants in 25 ms returned sat
[2020-06-02 23:32:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 23:32:39] [INFO ] [Real]Absence check using state equation in 519 ms returned sat
[2020-06-02 23:32:39] [INFO ] Solution in real domain found non-integer solution.
[2020-06-02 23:32:39] [INFO ] [Nat]Absence check using 76 positive place invariants in 43 ms returned unsat
[2020-06-02 23:32:39] [INFO ] [Real]Absence check using 76 positive place invariants in 46 ms returned sat
[2020-06-02 23:32:39] [INFO ] [Real]Absence check using 76 positive and 51 generalized place invariants in 22 ms returned sat
[2020-06-02 23:32:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 23:32:39] [INFO ] [Real]Absence check using state equation in 563 ms returned sat
[2020-06-02 23:32:39] [INFO ] State equation strengthened by 36 read => feed constraints.
[2020-06-02 23:32:39] [INFO ] [Real]Added 36 Read/Feed constraints in 23 ms returned sat
[2020-06-02 23:32:39] [INFO ] Solution in real domain found non-integer solution.
[2020-06-02 23:32:40] [INFO ] [Nat]Absence check using 76 positive place invariants in 79 ms returned sat
[2020-06-02 23:32:40] [INFO ] [Nat]Absence check using 76 positive and 51 generalized place invariants in 27 ms returned sat
[2020-06-02 23:32:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-02 23:32:40] [INFO ] [Nat]Absence check using state equation in 493 ms returned sat
[2020-06-02 23:32:40] [INFO ] [Nat]Added 36 Read/Feed constraints in 12 ms returned sat
[2020-06-02 23:32:40] [INFO ] Computed and/alt/rep : 427/2440/376 causal constraints in 64 ms.
[2020-06-02 23:32:44] [INFO ] Added : 372 causal constraints over 75 iterations in 4100 ms. Result :sat
[2020-06-02 23:32:44] [INFO ] [Real]Absence check using 76 positive place invariants in 37 ms returned sat
[2020-06-02 23:32:44] [INFO ] [Real]Absence check using 76 positive and 51 generalized place invariants in 28 ms returned sat
[2020-06-02 23:32:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 23:32:45] [INFO ] [Real]Absence check using state equation in 468 ms returned sat
[2020-06-02 23:32:45] [INFO ] Solution in real domain found non-integer solution.
[2020-06-02 23:32:45] [INFO ] [Nat]Absence check using 76 positive place invariants in 39 ms returned sat
[2020-06-02 23:32:45] [INFO ] [Nat]Absence check using 76 positive and 51 generalized place invariants in 19 ms returned sat
[2020-06-02 23:32:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-02 23:32:46] [INFO ] [Nat]Absence check using state equation in 426 ms returned sat
[2020-06-02 23:32:46] [INFO ] [Nat]Added 36 Read/Feed constraints in 8 ms returned sat
[2020-06-02 23:32:46] [INFO ] Computed and/alt/rep : 427/2440/376 causal constraints in 37 ms.
[2020-06-02 23:32:49] [INFO ] Added : 355 causal constraints over 71 iterations in 3421 ms. Result :sat
Successfully simplified 1 atomic propositions for a total of 1 simplifications.
[2020-06-02 23:32:49] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2020-06-02 23:32:49] [INFO ] Flatten gal took : 125 ms
[2020-06-02 23:32:49] [INFO ] Initial state reduction rules for CTL removed 6 formulas.
[2020-06-02 23:32:49] [INFO ] Flatten gal took : 48 ms
FORMULA NoC3x3-PT-2A-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-2A-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-2A-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-2A-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-2A-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-2A-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-02 23:32:49] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2020-06-02 23:32:49] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 18 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLCardinality @ NoC3x3-PT-2A @ 3570 seconds
FORMULA NoC3x3-PT-2A-CTLCardinality-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA NoC3x3-PT-2A-CTLCardinality-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA NoC3x3-PT-2A-CTLCardinality-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA NoC3x3-PT-2A-CTLCardinality-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA NoC3x3-PT-2A-CTLCardinality-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA NoC3x3-PT-2A-CTLCardinality-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA NoC3x3-PT-2A-CTLCardinality-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA NoC3x3-PT-2A-CTLCardinality-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA NoC3x3-PT-2A-CTLCardinality-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA NoC3x3-PT-2A-CTLCardinality-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3566
rslt: Output for CTLCardinality @ NoC3x3-PT-2A
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"processed": "(((p246 <= 0)) OR ((1 <= p105)))",
"processed_size": 33,
"rewrites": 24
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"result":
{
"edges": 33,
"markings": 33,
"produced_by": "state space /EGEF",
"value": true
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"task":
{
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"search":
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"stubborn":
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},
{
"call":
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"localtimelimit": 1188
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"child":
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"exit":
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{
"call":
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"localtimelimit": 1783
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"formula":
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"processed": "A (((((p202 <= 0)) OR ((1 <= p79))) U ((1 <= p48) AND (((p358 <= 0)) OR ((1 <= p200))))))",
"processed_size": 91,
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"result":
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"threads": 1,
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"stateequation":
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"problems": 2
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"type": "universal_until",
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}
],
"exit":
{
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},
"result":
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"produced_by": "boolean",
"value": false
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"task":
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"compoundnumber": 7,
"type": "boolean"
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},
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1783
},
"child":
[
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1783
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
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"A": 0,
"E": 1,
"F": 0,
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"processed": "E (G ((((p132 <= 0)) OR ((1 <= p84)) OR ((p329 <= 0)) OR ((1 <= p250)))))",
"processed_size": 76,
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"result":
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"edges": 44,
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"visible": 16
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"threads": 1,
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"stateequation":
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"problems": 4
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"type": "possible_preservation",
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}
},
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 3566
},
"exit":
{
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},
"formula":
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"count":
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"visible_places": 4,
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},
"processed": "A (((((p12 <= 0)) OR ((1 <= p350))) U (((p168 <= 0)) OR ((1 <= p150)))))",
"processed_size": 74,
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"result":
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"edges": 0,
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"task":
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"stubborn":
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"stateequation":
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}
],
"exit":
{
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},
"result":
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"produced_by": "boolean",
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},
"task":
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"compoundnumber": 8,
"type": "boolean"
}
},
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 3566
},
"child":
[
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 3566
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
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"A": 0,
"E": 1,
"F": 0,
"G": 1,
"U": 0,
"X": 0,
"aconj": 2,
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"unfir": 0,
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},
"processed": "E (G ((((1 <= p112)) AND ((p347 <= 0)))))",
"processed_size": 41,
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"result":
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"threads": 1,
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"stateequation":
{
"literals": 2,
"problems": 2
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"type": "possible_preservation",
"workflow": "stateequation"
}
},
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1
},
"exit":
{
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},
"formula":
{
"count":
{
"A": 1,
"E": 0,
"F": 0,
"G": 0,
"U": 1,
"X": 0,
"aconj": 3,
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"aneg": 0,
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"cont": 0,
"dl": 0,
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"place_references": 3,
"taut": 0,
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"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 3,
"visible_transitions": 0
},
"processed": "A (((((p159 <= 0)) OR ((1 <= p303))) U ((1 <= p254))))",
"processed_size": 55,
"rewrites": 26
},
"result":
{
"edges": 2,
"markings": 2,
"produced_by": "state space /ER",
"value": false
},
"task":
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"search":
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"stubborn":
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"visible": 8
},
"threads": 1,
"type": "dfs"
},
"stateequation":
{
"literals": 2,
"problems": 2
},
"type": "universal_until",
"workflow": "stateequation"
}
}
],
"exit":
{
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},
"result":
{
"produced_by": "boolean",
"value": false
},
"task":
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}
],
"exit":
{
"error": null,
"memory": 36644,
"runtime": 4.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "CTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "(A(F(**)) OR **) : A(G(**)) : E(G(**)) : E(F(*)) : E(G(E(F(**)))) : (** AND (A((** U **)) OR E(G(*)))) : (A((** U **)) AND E(G(**))) : (A(G(*)) OR A((** U **))) : E((* R *)) : A(F(*))"
},
"net":
{
"arcs": 1697,
"conflict_clusters": 94,
"places": 361,
"places_significant": 234,
"singleton_clusters": 0,
"transitions": 428
},
"result":
{
"preliminary_value": "no no yes yes yes no yes no yes no ",
"value": "no no yes yes yes no yes no yes no "
},
"task":
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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: 789/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 361
lola: finding significant places
lola: 361 places, 428 transitions, 234 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 CTLCardinality.xml
lola: LP says that atomic proposition is always true: (p311 <= 1)
lola: LP says that atomic proposition is always true: (p248 <= 1)
lola: LP says that atomic proposition is always true: (p159 <= 1)
lola: LP says that atomic proposition is always true: (p60 <= 1)
lola: LP says that atomic proposition is always true: (p159 <= 1)
lola: LP says that atomic proposition is always true: (p169 <= 1)
lola: LP says that atomic proposition is always true: (p0 <= 1)
lola: LP says that atomic proposition is always true: (p63 <= 1)
lola: LP says that atomic proposition is always true: (p260 <= 1)
lola: LP says that atomic proposition is always true: (p105 <= 1)
lola: LP says that atomic proposition is always true: (p182 <= 1)
lola: LP says that atomic proposition is always true: (p323 <= 1)
lola: LP says that atomic proposition is always true: (p303 <= 1)
lola: LP says that atomic proposition is always true: (p254 <= 1)
lola: LP says that atomic proposition is always true: (p347 <= 1)
lola: LP says that atomic proposition is always true: (p350 <= 1)
lola: LP says that atomic proposition is always true: (p150 <= 1)
lola: LP says that atomic proposition is always true: (p84 <= 1)
lola: LP says that atomic proposition is always true: (p250 <= 1)
lola: LP says that atomic proposition is always true: (p90 <= 1)
lola: LP says that atomic proposition is always true: (p79 <= 1)
lola: LP says that atomic proposition is always true: (p200 <= 1)
lola: LP says that atomic proposition is always true: (p48 <= 1)
lola: LP says that atomic proposition is always true: (p319 <= 1)
lola: LP says that atomic proposition is always true: (p212 <= 1)
lola: LP says that atomic proposition is always true: (p316 <= 1)
lola: LP says that atomic proposition is always true: (p246 <= 1)
lola: (A (F (((1 <= p311)))) OR ((1 <= p248) AND (((p215 <= 0)) OR ((1 <= p159))) AND (((p219 <= 0)) OR ((1 <= p60)) OR (((1 <= p173)) AND ((p159 <= 0)) AND ((1 <= p242)) AND ((p169 <= 0)))))) : A (G ((((p168 <= 0)) OR ((1 <= p0))))) : E (G (E (G ((((p79 <= 0)) OR ((1 <= p63))))))) : NOT(A (G ((((p49 <= 0)) OR ((1 <= p260)))))) : E (G (E (F ((((p246 <= 0)) OR ((1 <= p105))))))) : (((((p97 <= 0)) OR ((1 <= p182))) AND (((p72 <= 0)) OR ((1 <= p323)))) AND (A (((((p159 <= 0)) OR ((1 <= p303))) U ((1 <= p254)))) OR NOT(A (F ((((p112 <= 0)) OR ((1 <= p347)))))))) : (E (G ((1 <= 0))) OR (A (((((p12 <= 0)) OR ((1 <= p350))) U (((p168 <= 0)) OR ((1 <= p150))))) AND E (G ((((p132 <= 0)) OR ((1 <= p84)) OR ((p329 <= 0)) OR ((1 <= p250))))))) : (NOT(E (F ((((1 <= p167)) AND ((p90 <= 0)))))) OR A (((((p202 <= 0)) OR ((1 <= p79))) U ((1 <= p48) AND (((p358 <= 0)) OR ((1 <= p200))))))) : NOT(A (((((p223 <= 0)) OR ((1 <= p319)) OR ((p17 <= 0)) OR ((1 <= p212))) U (((1 <= p172)) AND ((p316 <= 0)))))) : NOT(E (G ((((p326 <= 0)) OR ((1 <= p246))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:461
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:163
lola: rewrite Frontend/Parser/formula_rewrite.k:148
lola: rewrite Frontend/Parser/formula_rewrite.k:122
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
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:326
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((((p168 <= 0)) OR ((1 <= p0)))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (G ((((p168 <= 0)) OR ((1 <= p0)))))
lola: processed formula length: 39
lola: 23 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (((1 <= p168)) AND ((p0 <= 0)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 6 markings, 5 edges
lola: ========================================
lola: subprocess 1 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((((1 <= p49)) AND ((p260 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F ((((1 <= p49)) AND ((p260 <= 0)))))
lola: processed formula length: 40
lola: 22 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (((1 <= p49)) AND ((p260 <= 0)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 6 markings, 5 edges
lola: ========================================
lola: subprocess 2 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((((p79 <= 0)) OR ((1 <= p63)))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G ((((p79 <= 0)) OR ((1 <= p63)))))
lola: processed formula length: 39
lola: 22 rewrites
lola: closed formula file CTLCardinality.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: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (((1 <= p79)) AND ((p63 <= 0)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate is possibly preserved.
lola: 38 markings, 38 edges
lola: ========================================
lola: subprocess 3 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((((1 <= p326)) AND ((p246 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:584
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: processed formula: (((p326 <= 0)) OR ((1 <= p246)))
lola: processed formula length: 33
lola: 24 rewrites
lola: closed formula file CTLCardinality.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: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: state equation task get result rewrite finished id 0
lola: The predicate does not eventually occur.
lola: 2 markings, 2 edges
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (((1 <= p326)) AND ((p246 <= 0)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: ========================================
lola: subprocess 4 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (((((1 <= p223)) AND ((p319 <= 0)) AND ((1 <= p17)) AND ((p212 <= 0))) R (((p172 <= 0)) OR ((1 <= p316)))))
lola: ========================================
lola: SUBTASK
lola: checking existential release
lola: rewrite Frontend/Parser/formula_rewrite.k:576
lola: rewrite Frontend/Parser/formula_rewrite.k:736
lola: rewrite Frontend/Parser/formula_rewrite.k:696
lola: processed formula: E (((((1 <= p223)) AND ((p319 <= 0)) AND ((1 <= p17)) AND ((p212 <= 0))) R (((p172 <= 0)) OR ((1 <= p316)))))
lola: processed formula length: 110
lola: 24 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /ER)
lola: state space: using reachability graph (ER version) (--search=depth)
lola: state space: using ltl preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (((1 <= p172)) AND ((p316 <= 0)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: 1
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /ER
lola: There is a path where Predicate Phi releases Predicate Psi.
lola: 2 markings, 2 edges
lola: ========================================
lola: subprocess 5 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (F (((1 <= p311)))) OR ((1 <= p248) AND (((p215 <= 0)) OR ((1 <= p159))) AND (((p219 <= 0)) OR ((1 <= p60)) OR (((1 <= p173)) AND ((p159 <= 0)) AND ((1 <= p242)) AND ((p169 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 5 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((1 <= p248) AND (((p215 <= 0)) OR ((1 <= p159))) AND (((p219 <= 0)) OR ((1 <= p60)) OR (((1 <= p173)) AND ((p159 <= 0)) AND ((1 <= p242)) AND ((p169 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((1 <= p248) AND (((p215 <= 0)) OR ((1 <= p159))) AND (((p219 <= 0)) OR ((1 <= p60)) OR (((1 <= p173)) AND ((p159 <= 0)) AND ((1 <= p242)) AND ((p169 <= 0)))))
lola: processed formula length: 162
lola: 21 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 9 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 6 will run for 891 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (((1 <= p311))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:584
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: ((p311 <= 0))
lola: processed formula length: 13
lola: 24 rewrites
lola: closed formula file CTLCardinality.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: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((1 <= p311))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 2 markings, 2 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 6 will run for 891 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (E (F ((((p246 <= 0)) OR ((1 <= p105)))))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation of reachability
lola: rewrite Frontend/Parser/formula_rewrite.k:593
lola: rewrite Frontend/Parser/formula_rewrite.k:628
lola: rewrite Frontend/Parser/formula_rewrite.k:731
lola: processed formula: (((p246 <= 0)) OR ((1 <= p105)))
lola: processed formula length: 33
lola: 24 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EGEF)
lola: state space: using reachability graph (EGEF version) (--search=depth)
lola: state space: using ctl preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /EGEF
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 1
lola: Reachability of the predicate is possibly preserved.
lola: 33 markings, 33 edges
lola: ========================================
lola: subprocess 7 will run for 1188 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (G ((((p167 <= 0)) OR ((1 <= p90))))) OR A (((((p202 <= 0)) OR ((1 <= p79))) U ((1 <= p48) AND (((p358 <= 0)) OR ((1 <= p200)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 7 will run for 1188 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((((p167 <= 0)) OR ((1 <= p90)))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: processed formula: A (G ((((p167 <= 0)) OR ((1 <= p90)))))
lola: processed formula length: 40
lola: 23 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: state equation task get result rewrite finished id 0
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 6 markings, 5 edges
lola: ========================================
lola: subprocess 8 will run for 1783 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((((p202 <= 0)) OR ((1 <= p79))) U ((1 <= p48) AND (((p358 <= 0)) OR ((1 <= p200))))))
lola: ========================================
lola: SUBTASK
lola: checking universal until
lola: rewrite Frontend/Parser/formula_rewrite.k:577
lola: rewrite Frontend/Parser/formula_rewrite.k:735
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (((((p202 <= 0)) OR ((1 <= p79))) U ((1 <= p48) AND (((p358 <= 0)) OR ((1 <= p200))))))
lola: processed formula length: 91
lola: 26 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /ER)
lola: state space: using reachability graph (ER version) (--search=depth)
lola: state space: using ltl preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (((p202 <= 0)) OR ((1 <= p79)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: 1
lola: SUBRESULT
lola: result: no
lola: produced by: state space /ER
lola: Predicate Phi does not hild until Predicate Psi on all paths.
lola: 1 markings, 0 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 8 will run for 1783 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (((((p12 <= 0)) OR ((1 <= p350))) U (((p168 <= 0)) OR ((1 <= p150))))) AND E (G ((((p132 <= 0)) OR ((1 <= p84)) OR ((p329 <= 0)) OR ((1 <= p250))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 8 will run for 1783 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((((p132 <= 0)) OR ((1 <= p84)) OR ((p329 <= 0)) OR ((1 <= p250)))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G ((((p132 <= 0)) OR ((1 <= p84)) OR ((p329 <= 0)) OR ((1 <= p250)))))
lola: processed formula length: 76
lola: 22 rewrites
lola: closed formula file CTLCardinality.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: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (((1 <= p132)) AND ((p84 <= 0)) AND ((1 <= p329)) AND ((p250 <= 0)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate is possibly preserved.
lola: 44 markings, 44 edges
lola: ========================================
lola: subprocess 9 will run for 3566 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((((p12 <= 0)) OR ((1 <= p350))) U (((p168 <= 0)) OR ((1 <= p150)))))
lola: ========================================
lola: SUBTASK
lola: checking universal until
lola: rewrite Frontend/Parser/formula_rewrite.k:577
lola: rewrite Frontend/Parser/formula_rewrite.k:735
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (((((p12 <= 0)) OR ((1 <= p350))) U (((p168 <= 0)) OR ((1 <= p150)))))
lola: processed formula length: 74
lola: 26 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /ER)
lola: state space: using reachability graph (ER version) (--search=depth)
lola: state space: using ltl preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: 0
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /ER
lola: state equation task get result unparse finished++ id 0
lola: Predicate Phi holds until Predicate Psi on all paths.
lola: formula 0: (((p12 <= 0)) OR ((1 <= p350)))
lola: state equation task get result unparse finished id 0
lola: 0 markings, 0 edges
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 9 will run for 3566 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((((p97 <= 0)) OR ((1 <= p182))) AND (((p72 <= 0)) OR ((1 <= p323)))) AND (A (((((p159 <= 0)) OR ((1 <= p303))) U ((1 <= p254)))) OR E (G ((((1 <= p112)) AND ((p347 <= 0)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 9 will run for 3566 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((((1 <= p112)) AND ((p347 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G ((((1 <= p112)) AND ((p347 <= 0)))))
lola: processed formula length: 41
lola: 22 rewrites
lola: closed formula file CTLCardinality.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: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: state equation task get result rewrite finished id 0
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (((p112 <= 0)) OR ((1 <= p347)))
lola: state equation task get result unparse finished id 0
lola: The predicate is not possibly preserved.
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: 1 markings, 0 edges
lola: ========================================
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 11 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((((p159 <= 0)) OR ((1 <= p303))) U ((1 <= p254))))
lola: ========================================
lola: SUBTASK
lola: checking universal until
lola: rewrite Frontend/Parser/formula_rewrite.k:577
lola: rewrite Frontend/Parser/formula_rewrite.k:735
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (((((p159 <= 0)) OR ((1 <= p303))) U ((1 <= p254))))
lola: processed formula length: 55
lola: 26 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /ER)
lola: state space: using reachability graph (ER version) (--search=depth)
lola: state space: using ltl preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: 1
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (((p159 <= 0)) OR ((1 <= p303)))
lola: state equation task get result unparse finished id 0
lola: SUBRESULT
lola: result: no
lola: produced by: state space /ER
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: Predicate Phi does not hild until Predicate Psi on all paths.
lola: 2 markings, 2 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: RESULT
lola:
SUMMARY: no no yes yes yes no yes no yes no
lola:
preliminary result: no no yes yes yes no yes no yes no
lola: memory consumption: 36644 KB
lola: time consumption: 4 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLCardinality.json
lola: closed JSON file CTLCardinality.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="NoC3x3-PT-2A"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itslola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itslola"
echo " Input is NoC3x3-PT-2A, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r174-csrt-158987853100347"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-2A.tgz
mv NoC3x3-PT-2A execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;