About the Execution of 2020-gold for UtilityControlRoom-COL-Z2T3N04
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 4274.836 | 3600000.00 | 8866.00 | 865.60 | FTFTFFFTFFFFTFFT | 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.r322-tall-162132128000194.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 UtilityControlRoom-COL-Z2T3N04, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r322-tall-162132128000194
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 412K
-rw-r--r-- 1 mcc users 15K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 92K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 18K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 113K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 12 08:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K May 12 08:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 12 08:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 12 08:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 5.1K May 12 04:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 24K May 12 04:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.8K May 11 18:06 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 21K May 11 18:06 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 12 04:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 12 04:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 12 08:13 equiv_pt
-rw-r--r-- 1 mcc users 8 May 12 08:13 instance
-rw-r--r-- 1 mcc users 5 May 12 08:13 iscolored
-rw-r--r-- 1 mcc users 29K May 12 08:13 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 UtilityControlRoom-COL-Z2T3N04-00
FORMULA_NAME UtilityControlRoom-COL-Z2T3N04-01
FORMULA_NAME UtilityControlRoom-COL-Z2T3N04-02
FORMULA_NAME UtilityControlRoom-COL-Z2T3N04-03
FORMULA_NAME UtilityControlRoom-COL-Z2T3N04-04
FORMULA_NAME UtilityControlRoom-COL-Z2T3N04-05
FORMULA_NAME UtilityControlRoom-COL-Z2T3N04-06
FORMULA_NAME UtilityControlRoom-COL-Z2T3N04-07
FORMULA_NAME UtilityControlRoom-COL-Z2T3N04-08
FORMULA_NAME UtilityControlRoom-COL-Z2T3N04-09
FORMULA_NAME UtilityControlRoom-COL-Z2T3N04-10
FORMULA_NAME UtilityControlRoom-COL-Z2T3N04-11
FORMULA_NAME UtilityControlRoom-COL-Z2T3N04-12
FORMULA_NAME UtilityControlRoom-COL-Z2T3N04-13
FORMULA_NAME UtilityControlRoom-COL-Z2T3N04-14
FORMULA_NAME UtilityControlRoom-COL-Z2T3N04-15
=== Now, execution of the tool begins
BK_START 1621450825931
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-19 19:00:27] [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]
[2021-05-19 19:00:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-19 19:00:27] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
[2021-05-19 19:00:28] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 556 ms
[2021-05-19 19:00:28] [INFO ] sort/places :
Cli->Clients,ControlRoomDispatch,Finished,ClientsWaiting,ClientsTimeout,
CxZ->OpenRequests,Assigned,StartSecuring,DoSecuring,
Dot->Idles,NumClientsReq,
Z->IdleTechs,
CxZxZ->MovetoZ,
[2021-05-19 19:00:28] [WARNING] Unknown color function,Tuple skipping symmetry detection on parameters for transition assignNearZone
[2021-05-19 19:00:28] [WARNING] Unknown color function,Tuple skipping symmetry detection on parameters for transition move_between_Municipalities
[2021-05-19 19:00:28] [WARNING] Unknown color function,Tuple skipping symmetry detection on parameters for transition assignFar
[2021-05-19 19:00:28] [INFO ] Imported 13 HL places and 12 HL transitions for a total of 33 PT places and 36.0 transition bindings in 17 ms.
[2021-05-19 19:00:28] [INFO ] Computed order based on color domains.
[2021-05-19 19:00:28] [INFO ] Unfolded HLPN to a Petri net with 33 places and 36 transitions in 5 ms.
[2021-05-19 19:00:28] [INFO ] Unfolded HLPN properties in 0 ms.
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 24 transitions.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 33 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 0 resets, run finished after 220 ms. (steps per millisecond=454 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1]
// Phase 1: matrix 11 rows 13 cols
[2021-05-19 19:00:28] [INFO ] Computed 5 place invariants in 3 ms
[2021-05-19 19:00:28] [INFO ] [Real]Absence check using 5 positive place invariants in 9 ms returned unsat
[2021-05-19 19:00:28] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned unsat
[2021-05-19 19:00:28] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned unsat
Successfully simplified 3 atomic propositions for a total of 3 simplifications.
[2021-05-19 19:00:28] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2021-05-19 19:00:28] [INFO ] Flatten gal took : 26 ms
FORMULA UtilityControlRoom-COL-Z2T3N04-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-COL-Z2T3N04-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-COL-Z2T3N04-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-COL-Z2T3N04-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-COL-Z2T3N04-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-19 19:00:28] [INFO ] Applying decomposition
[2021-05-19 19:00:28] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2021-05-19 19:00:28] [INFO ] Flatten gal took : 3 ms
[2021-05-19 19:00:28] [INFO ] Decomposing Gal with order
[2021-05-19 19:00:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 19:00:28] [INFO ] Removed a total of 3 redundant transitions.
[2021-05-19 19:00:28] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2021-05-19 19:00:28] [INFO ] Flatten gal took : 24 ms
[2021-05-19 19:00:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 1 ms.
[2021-05-19 19:00:28] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA UtilityControlRoom-COL-Z2T3N04-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-19 19:00:28] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 2 ms.
[2021-05-19 19:00:28] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 1 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ UtilityControlRoom-COL-Z2T3N04 @ 3570 seconds
FORMULA UtilityControlRoom-COL-Z2T3N04-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA UtilityControlRoom-COL-Z2T3N04-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA UtilityControlRoom-COL-Z2T3N04-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA UtilityControlRoom-COL-Z2T3N04-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA UtilityControlRoom-COL-Z2T3N04-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA UtilityControlRoom-COL-Z2T3N04-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA UtilityControlRoom-COL-Z2T3N04-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA UtilityControlRoom-COL-Z2T3N04-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA UtilityControlRoom-COL-Z2T3N04-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA UtilityControlRoom-COL-Z2T3N04-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3568
rslt: Output for LTLFireability @ UtilityControlRoom-COL-Z2T3N04
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"stubborn":
{
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"visible": 4
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"threads": 1,
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"type": "eventual_occurrence"
}
}
],
"exit":
{
"localtimelimitreached": false
},
"result":
{
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"value": true
},
"task":
{
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},
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1189
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"exit":
{
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"formula":
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"count":
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"A": 0,
"E": 0,
"F": 1,
"G": 1,
"U": 0,
"X": 0,
"aconj": 1,
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"processed": "F (G (((1 <= p0) AND (1 <= p2))))",
"processed_size": 33,
"rewrites": 77
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"result":
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"edges": 11,
"markings": 10,
"produced_by": "LTL model checker",
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"task":
{
"buchi":
{
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"compoundnumber": 7,
"search":
{
"store":
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"stubborn":
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"type": "product automaton/dfs"
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"type": "stabilization",
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{
"call":
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"dynamic_timelimit": true,
"localtimelimit": 1784
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"exit":
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"formula":
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"processed": "G (F ((((G ((1 <= p9)) AND (1 <= p9)) OR G ((1 <= p9))) AND (1 <= p4))))",
"processed_size": 72,
"rewrites": 77
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"result":
{
"edges": 18,
"markings": 18,
"produced_by": "LTL model checker",
"value": false
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"task":
{
"buchi":
{
"states": 9
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"compoundnumber": 8,
"search":
{
"store":
{
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"stubborn":
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"type": "LTL",
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},
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 3568
},
"child":
[
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 3568
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"exit":
{
"localtimelimitreached": false
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"formula":
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"count":
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"A": 0,
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"aconj": 0,
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"processed": "((1 <= p3) OR (1 <= p9))",
"processed_size": 24,
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"result":
{
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"task":
{
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"type": "initial_satisfaction",
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],
"exit":
{
"localtimelimitreached": false
},
"result":
{
"produced_by": "boolean",
"value": null
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"task":
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{
"child":
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{
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"processed": "((1 <= p3) OR (1 <= p9))",
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"task":
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{
"formula":
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"processed": "((p0 <= 0) OR (p2 <= 0))",
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"result":
{
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"produced_by": "state space / EG",
"value": true
},
"task":
{
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"search":
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"encoder": "simple compression",
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"stubborn":
{
"type": "reachability preserving/insertion",
"visible": 4
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"threads": 1,
"type": "dfs"
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"type": "eventual_occurrence"
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],
"result":
{
"produced_by": "boolean",
"value": true
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"task":
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}
],
"exit":
{
"error": null,
"memory": 25940,
"runtime": 2.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLFireability.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "((X(*) OR (* OR X(F(*)))) R *) : G((X(X(G(**))) OR (G((* AND (F(G(*)) OR G(*)))) AND F(G(**))))) : X((X(*) AND (F((F(**) AND (** AND **))) OR X(G(*))))) : X(((F(*) OR **) AND (F(*) OR **))) : F(G((X((G(**) AND **)) AND G(**)))) : F(G(**)) : (F(**) OR (** OR **)) : X(G((F(((** U **) AND (X(X(G(**))) OR (** OR **)))) AND (** OR ((** U **) AND (X(X(G(**))) OR (** OR **))))))) : G(F((((G(**) AND **) OR G(**)) AND **))) : (X((F(**) OR X(G(*)))) OR (F(**) OR **))"
},
"net":
{
"arcs": 33,
"conflict_clusters": 8,
"places": 13,
"places_significant": 8,
"singleton_clusters": 0,
"transitions": 11
},
"result":
{
"preliminary_value": "yes no no yes no no yes no no yes ",
"value": "yes no no yes no no yes no no yes "
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"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: 24/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 416
lola: finding significant places
lola: 13 places, 11 transitions, 8 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: (1 <= p7)
lola: LP says that atomic proposition is always true: (1 <= p7)
lola: LP says that atomic proposition is always true: (1 <= p7)
lola: LP says that atomic proposition is always true: (1 <= p7)
lola: LP says that atomic proposition is always true: (1 <= p7)
lola: LP says that atomic proposition is always true: (1 <= p7)
lola: LP says that atomic proposition is always true: (1 <= p7)
lola: LP says that atomic proposition is always true: (1 <= p7)
lola: LP says that atomic proposition is always true: (1 <= p7)
lola: LP says that atomic proposition is always true: (1 <= p7)
lola: NOT((((X ((1 <= p4)) AND (p9 <= 0)) AND X (G (((1 <= p0) AND (1 <= p2))))) U (1 <= p6))) : G ((G (NOT((G (F (((1 <= p0) AND (1 <= p2)))) U (1 <= p3)))) U X (G (X (((1 <= p0) AND (1 <= p2))))))) : X (NOT((NOT(F (((F ((p10 <= 0)) AND (1 <= p5)) AND (1 <= p11)))) U X (((p0 <= 0) OR (p2 <= 0)))))) : X (((NOT(G ((((1 <= p5) AND (1 <= p11)) OR ((1 <= p0) AND (1 <= p2))))) OR (p10 <= 0)) AND (NOT(G ((1 <= p4))) OR (p10 <= 0)))) : X (F (G (((G (X ((1 <= p10))) AND X ((1 <= p1))) AND G (((1 <= p0) AND (1 <= p2))))))) : F ((G (X ((1 <= p10))) U G (((1 <= p0) AND (1 <= p2))))) : ((F (((1 <= p0) AND (1 <= p2))) OR (1 <= p3)) OR (1 <= p9)) : G (X (((1 <= p4) U ((((1 <= p0) AND (1 <= p2)) U (1 <= p4)) AND ((G (X (X ((1 <= p4)))) OR (p0 <= 0)) OR (p2 <= 0)))))) : X (X (G (F ((X (((G ((1 <= p9)) AND (1 <= p9)) OR G ((1 <= p9)))) AND X ((1 <= p4))))))) : (((X (F (((p5 <= 0) OR (p11 <= 0)))) OR X (G (NOT(X (((1 <= p5) AND (1 <= p11))))))) OR F (((1 <= p0) AND (1 <= p2)))) OR (1 <= p3))
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:297
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:431
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:431
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:251
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:335
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:318
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:300
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:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:525
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:525
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:528
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((X ((p4 <= 0)) OR ((1 <= p9) OR X (F (((p0 <= 0) OR (p2 <= 0)))))) R (p6 <= 0))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: ((X ((p4 <= 0)) OR ((1 <= p9) OR X (F (((p0 <= 0) OR (p2 <= 0)))))) R (p6 <= 0))
lola: processed formula length: 81
lola: 77 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: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 2 markings, 1 edges
lola: ========================================
lola: subprocess 1 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G ((X (X (G (((1 <= p0) AND (1 <= p2))))) OR (G (((p3 <= 0) AND (F (G (((p0 <= 0) OR (p2 <= 0)))) OR G ((p3 <= 0))))) AND F (G (((1 <= p0) AND (1 <= p2)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((X (X (G (((1 <= p0) AND (1 <= p2))))) OR (G (((p3 <= 0) AND (F (G (((p0 <= 0) OR (p2 <= 0)))) OR G ((p3 <= 0))))) AND F (G (((1 <= p0) AND (1 <= p2)))))))
lola: processed formula length: 159
lola: 77 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 27 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: 15 markings, 15 edges
lola: ========================================
lola: subprocess 2 will run for 446 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((X (((1 <= p0) AND (1 <= p2))) AND (F ((F ((p10 <= 0)) AND ((1 <= p5) AND (1 <= p11)))) OR X (G (((1 <= p0) AND (1 <= p2)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((X (((1 <= p0) AND (1 <= p2))) AND (F ((F ((p10 <= 0)) AND ((1 <= p5) AND (1 <= p11)))) OR X (G (((1 <= p0) AND (1 <= p2)))))))
lola: processed formula length: 130
lola: 77 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: 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: 42 markings, 74 edges
lola: ========================================
lola: subprocess 3 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (((F ((((p5 <= 0) OR (p11 <= 0)) AND ((p0 <= 0) OR (p2 <= 0)))) OR (p10 <= 0)) AND (F ((p4 <= 0)) OR (p10 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (((F ((((p5 <= 0) OR (p11 <= 0)) AND ((p0 <= 0) OR (p2 <= 0)))) OR (p10 <= 0)) AND (F ((p4 <= 0)) OR (p10 <= 0))))
lola: processed formula length: 118
lola: 77 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: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 3 markings, 2 edges
lola: ========================================
lola: subprocess 4 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((X ((G ((1 <= p10)) AND (1 <= p1))) AND G (((1 <= p0) AND (1 <= p2))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F (G ((X ((G ((1 <= p10)) AND (1 <= p1))) AND G (((1 <= p0) AND (1 <= p2))))))
lola: processed formula length: 78
lola: 77 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 10 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: 21 markings, 21 edges
lola: ========================================
lola: subprocess 5 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (G ((F (((((1 <= p0) AND (1 <= p2)) U (1 <= p4)) AND (X (X (G ((1 <= p4)))) OR ((p0 <= 0) OR (p2 <= 0))))) AND ((1 <= p4) OR ((((1 <= p0) AND (1 <= p2)) U (1 <= p4)) AND (X (X (G ((1 <= p4)))) OR ((p0 <= 0) OR (p2 <= 0))))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (G ((F (((((1 <= p0) AND (1 <= p2)) U (1 <= p4)) AND (X (X (G ((1 <= p4)))) OR ((p0 <= 0) OR (p2 <= 0))))) AND ((1 <= p4) OR ((((1 <= p0) AND (1 <= p2)) U (1 <= p4)) AND (X (X (G ((1 <= p4)))) OR ((p0 <= 0) OR (p2 <= 0))))))))
lola: processed formula length: 228
lola: 77 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 15 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: 12 markings, 12 edges
lola: ========================================
lola: subprocess 6 will run for 892 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (X ((F (((p5 <= 0) OR (p11 <= 0))) OR X (G (((p5 <= 0) OR (p11 <= 0)))))) OR (F (((1 <= p0) AND (1 <= p2))) OR (1 <= p3)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 6 will run for 892 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (1 <= p3)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (1 <= p3)
lola: processed formula length: 9
lola: 77 rewrites
lola: closed formula file LTLFireability.xml
lola: processed formula with 1 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 7 will run for 1189 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (((1 <= p0) AND (1 <= p2)))
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: ((p0 <= 0) OR (p2 <= 0))
lola: processed formula length: 25
lola: 79 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: 3 markings, 2 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 7 will run for 1189 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G (((1 <= p0) AND (1 <= p2))))
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 (((1 <= p0) AND (1 <= p2))))
lola: processed formula length: 33
lola: 77 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: 10 markings, 11 edges
lola: ========================================
lola: subprocess 8 will run for 1784 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (F ((((G ((1 <= p9)) AND (1 <= p9)) OR G ((1 <= p9))) AND (1 <= p4))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (F ((((G ((1 <= p9)) AND (1 <= p9)) OR G ((1 <= p9))) AND (1 <= p4))))
lola: processed formula length: 72
lola: 77 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: 18 markings, 18 edges
lola: ========================================
lola: subprocess 9 will run for 3568 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (F (((1 <= p0) AND (1 <= p2))) OR ((1 <= p3) OR (1 <= p9)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 9 will run for 3568 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((1 <= p3) OR (1 <= p9))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: rewrite Frontend/Parser/formula_rewrite.k:797
lola: processed formula: ((1 <= p3) OR (1 <= p9))
lola: processed formula length: 24
lola: 78 rewrites
lola: closed formula file LTLFireability.xml
lola: processed formula with 2 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: 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 <= p0) AND (1 <= p2))) OR ((1 <= p3) OR (1 <= p9)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: ((1 <= p3) OR (1 <= p9))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: rewrite Frontend/Parser/formula_rewrite.k:797
lola: processed formula: ((1 <= p3) OR (1 <= p9))
lola: processed formula length: 24
lola: 78 rewrites
lola: closed formula file LTLFireability.xml
lola: processed formula with 2 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: ========================================
lola: ...considering subproblem: F (((1 <= p0) AND (1 <= p2)))
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: ((p0 <= 0) OR (p2 <= 0))
lola: processed formula length: 25
lola: 79 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: 3 markings, 2 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: RESULT
lola:
SUMMARY: yes no no yes no no yes no no yes
lola:
preliminary result: yes no no yes no no yes no no yes
lola: memory consumption: 25940 KB
lola: time consumption: 2 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="UtilityControlRoom-COL-Z2T3N04"
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 UtilityControlRoom-COL-Z2T3N04, 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 r322-tall-162132128000194"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/UtilityControlRoom-COL-Z2T3N04.tgz
mv UtilityControlRoom-COL-Z2T3N04 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 ;