About the Execution of ITS-LoLa for FlexibleBarrier-PT-20a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15742.940 | 3600000.00 | 20166.00 | 263.60 | FFFFFFFTFFFFFFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2020-input.r170-smll-158987815800386.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2020-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 itslola
Input is FlexibleBarrier-PT-20a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-smll-158987815800386
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 508K
-rw-r--r-- 1 mcc users 3.5K Apr 4 19:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Apr 4 19:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Apr 4 08:41 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 4 08:41 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Apr 8 14:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 8 14:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Apr 3 21:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Apr 3 21:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Apr 3 13:43 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Apr 3 13:43 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 4 01:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 4 01:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 321K 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 FlexibleBarrier-PT-20a-00
FORMULA_NAME FlexibleBarrier-PT-20a-01
FORMULA_NAME FlexibleBarrier-PT-20a-02
FORMULA_NAME FlexibleBarrier-PT-20a-03
FORMULA_NAME FlexibleBarrier-PT-20a-04
FORMULA_NAME FlexibleBarrier-PT-20a-05
FORMULA_NAME FlexibleBarrier-PT-20a-06
FORMULA_NAME FlexibleBarrier-PT-20a-07
FORMULA_NAME FlexibleBarrier-PT-20a-08
FORMULA_NAME FlexibleBarrier-PT-20a-09
FORMULA_NAME FlexibleBarrier-PT-20a-10
FORMULA_NAME FlexibleBarrier-PT-20a-11
FORMULA_NAME FlexibleBarrier-PT-20a-12
FORMULA_NAME FlexibleBarrier-PT-20a-13
FORMULA_NAME FlexibleBarrier-PT-20a-14
FORMULA_NAME FlexibleBarrier-PT-20a-15
=== Now, execution of the tool begins
BK_START 1591402424247
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-06 00:13:47] [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]
[2020-06-06 00:13:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-06 00:13:47] [INFO ] Load time of PNML (sax parser for PT used): 243 ms
[2020-06-06 00:13:47] [INFO ] Transformed 243 places.
[2020-06-06 00:13:47] [INFO ] Transformed 1064 transitions.
[2020-06-06 00:13:47] [INFO ] Found NUPN structural information;
[2020-06-06 00:13:47] [INFO ] Parsed PT model containing 243 places and 1064 transitions in 334 ms.
Ensure Unique test removed 362 transitions
Reduce redundant transitions removed 362 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 59 ms.
Working with output stream class java.io.PrintStream
Finished random walk after 2687 steps, including 0 resets, run visited all 50 properties in 65 ms. (steps per millisecond=41 )
[2020-06-06 00:13:48] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2020-06-06 00:13:48] [INFO ] Flatten gal took : 169 ms
FORMULA FlexibleBarrier-PT-20a-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-20a-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-06 00:13:48] [INFO ] Applying decomposition
[2020-06-06 00:13:48] [INFO ] Flatten gal took : 88 ms
[2020-06-06 00:13:48] [INFO ] Decomposing Gal with order
[2020-06-06 00:13:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-06-06 00:13:48] [INFO ] Removed a total of 1182 redundant transitions.
[2020-06-06 00:13:48] [INFO ] Flatten gal took : 243 ms
[2020-06-06 00:13:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 140 labels/synchronizations in 23 ms.
[2020-06-06 00:13:48] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 6 ms.
[2020-06-06 00:13:48] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 14 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ FlexibleBarrier-PT-20a @ 3570 seconds
FORMULA FlexibleBarrier-PT-20a-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA FlexibleBarrier-PT-20a-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA FlexibleBarrier-PT-20a-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA FlexibleBarrier-PT-20a-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA FlexibleBarrier-PT-20a-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA FlexibleBarrier-PT-20a-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA FlexibleBarrier-PT-20a-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA FlexibleBarrier-PT-20a-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA FlexibleBarrier-PT-20a-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA FlexibleBarrier-PT-20a-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA FlexibleBarrier-PT-20a-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA FlexibleBarrier-PT-20a-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA FlexibleBarrier-PT-20a-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA FlexibleBarrier-PT-20a-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3563
rslt: Output for LTLFireability @ FlexibleBarrier-PT-20a
{
"build":
{
"architecture": 64,
"assertions": false,
"build_hostname": "mcc2019",
"build_system": "x86_64-unknown-linux-gnu",
"optimizations": true,
"package_version": "2.0",
"svn_version": "3189M"
},
"call":
{
"exec_host": "mcc2020",
"markinglimit": null,
"parameters":
[
"--pnmlnet",
"model.pnml",
"--xmlformula",
"--formula=LTLFireability.xml",
"--mcc",
"--donotcomputecapacities",
"--encoder=simplecompressed",
"--safe",
"--check=modelchecking",
"--stubborn=deletion",
"--stateequation=par",
"--timelimit=3570",
"--localtimelimit=0",
"--preference=force_ltl",
"--json=LTLFireability.json",
"--jsoninclude=formula,formulastat,net"
],
"starttime": "Sat Jun 6 00:13:49 2020
",
"timelimit": 3570
},
"child":
[
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 254
},
"child":
[
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 254
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 0,
"U": 0,
"X": 0,
"aconj": 1,
"adisj": 0,
"aneg": 1,
"comp": 3,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 3,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 3,
"visible_transitions": 0
},
"processed": "((p71 <= 0) OR (p216 <= 0) OR (p241 <= 0))",
"processed_size": 44,
"rewrites": 60
},
"result":
{
"edges": 6,
"markings": 6,
"produced_by": "state space / EG",
"value": false
},
"task":
{
"compoundnumber": 0,
"search":
{
"store":
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"signal": null,
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},
"files":
{
"formula": "LTLFireability.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "G((** OR (G(*) AND **))) : (F(**) OR X((G(**) AND **))) : ((** U **) OR X(F((G((F(**) AND (** OR **))) AND F(**))))) : G(F(*)) : F((G(((** U **) OR G(*))) AND (** AND (** AND (** AND **))))) : ((G(**) AND **) OR (F((G(**) AND **)) AND F(G(**)))) : F((F(**) AND (F(*) OR G(**)))) : X((G(*) OR (G(**) OR **))) : (X(G((* AND **))) AND **) : F(**) : F((X(G((X(*) AND (* R *)))) AND (** AND **))) : (G(F(*)) AND (** U X(G(**)))) : (((** OR (G(**) AND F(**))) U (X(G(**)) U **)) OR G(**)) : (X(X(**)) OR ((** U **) OR (** OR **)))"
},
"net":
{
"arcs": 3149,
"conflict_clusters": 84,
"places": 243,
"places_significant": 221,
"singleton_clusters": 0,
"transitions": 702
},
"result":
{
"preliminary_value": "no no no no no no no no no no no no no no ",
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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: 945/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 243
lola: finding significant places
lola: 243 places, 702 transitions, 221 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: (p120 <= 1)
lola: LP says that atomic proposition is always true: (p227 <= 1)
lola: LP says that atomic proposition is always true: (p241 <= 1)
lola: LP says that atomic proposition is always true: (p120 <= 1)
lola: LP says that atomic proposition is always true: (p227 <= 1)
lola: LP says that atomic proposition is always true: (p241 <= 1)
lola: LP says that atomic proposition is always true: (p24 <= 1)
lola: LP says that atomic proposition is always true: (p215 <= 1)
lola: LP says that atomic proposition is always true: (p241 <= 1)
lola: LP says that atomic proposition is always true: (p71 <= 1)
lola: LP says that atomic proposition is always true: (p216 <= 1)
lola: LP says that atomic proposition is always true: (p241 <= 1)
lola: LP says that atomic proposition is always true: (p186 <= 1)
lola: LP says that atomic proposition is always true: (p241 <= 1)
lola: LP says that atomic proposition is always true: (p186 <= 1)
lola: LP says that atomic proposition is always true: (p241 <= 1)
lola: LP says that atomic proposition is always true: (p24 <= 1)
lola: LP says that atomic proposition is always true: (p203 <= 1)
lola: LP says that atomic proposition is always true: (p241 <= 1)
lola: LP says that atomic proposition is always true: (p155 <= 1)
lola: LP says that atomic proposition is always true: (p204 <= 1)
lola: LP says that atomic proposition is always true: (p241 <= 1)
lola: LP says that atomic proposition is always true: (p11 <= 1)
lola: LP says that atomic proposition is always true: (p108 <= 1)
lola: LP says that atomic proposition is always true: (p241 <= 1)
lola: LP says that atomic proposition is always true: (p71 <= 1)
lola: LP says that atomic proposition is always true: (p168 <= 1)
lola: LP says that atomic proposition is always true: (p241 <= 1)
lola: LP says that atomic proposition is always true: (p71 <= 1)
lola: LP says that atomic proposition is always true: (p168 <= 1)
lola: LP says that atomic proposition is always true: (p241 <= 1)
lola: LP says that atomic proposition is always true: (p12 <= 1)
lola: LP says that atomic proposition is always true: (p215 <= 1)
lola: LP says that atomic proposition is always true: (p241 <= 1)
lola: LP says that atomic proposition is always true: (p164 <= 1)
lola: LP says that atomic proposition is always true: (p12 <= 1)
lola: LP says that atomic proposition is always true: (p215 <= 1)
lola: LP says that atomic proposition is always true: (p241 <= 1)
lola: LP says that atomic proposition is always true: (p119 <= 1)
lola: LP says that atomic proposition is always true: (p168 <= 1)
lola: LP says that atomic proposition is always true: (p241 <= 1)
lola: LP says that atomic proposition is always true: (p173 <= 1)
lola: LP says that atomic proposition is always true: (p13 <= 1)
lola: LP says that atomic proposition is always true: (p173 <= 1)
lola: LP says that atomic proposition is always true: (p119 <= 1)
lola: LP says that atomic proposition is always true: (p168 <= 1)
lola: LP says that atomic proposition is always true: (p241 <= 1)
lola: LP says that atomic proposition is always true: (p110 <= 1)
lola: LP says that atomic proposition is always true: (p242 <= 1)
lola: LP says that atomic proposition is always true: (p180 <= 1)
lola: LP says that atomic proposition is always true: (p203 <= 1)
lola: LP says that atomic proposition is always true: (p241 <= 1)
lola: LP says that atomic proposition is always true: (p24 <= 1)
lola: LP says that atomic proposition is always true: (p95 <= 1)
lola: LP says that atomic proposition is always true: (p241 <= 1)
lola: LP says that atomic proposition is always true: (p179 <= 1)
lola: LP says that atomic proposition is always true: (p192 <= 1)
lola: LP says that atomic proposition is always true: (p241 <= 1)
lola: LP says that atomic proposition is always true: (p179 <= 1)
lola: LP says that atomic proposition is always true: (p192 <= 1)
lola: LP says that atomic proposition is always true: (p241 <= 1)
lola: LP says that atomic proposition is always true: (p94 <= 1)
lola: LP says that atomic proposition is always true: (p60 <= 1)
lola: LP says that atomic proposition is always true: (p107 <= 1)
lola: LP says that atomic proposition is always true: (p241 <= 1)
lola: LP says that atomic proposition is always true: (p79 <= 1)
lola: LP says that atomic proposition is always true: (p242 <= 1)
lola: LP says that atomic proposition is always true: (p119 <= 1)
lola: LP says that atomic proposition is always true: (p241 <= 1)
lola: LP says that atomic proposition is always true: (p144 <= 1)
lola: LP says that atomic proposition is always true: (p239 <= 1)
lola: LP says that atomic proposition is always true: (p241 <= 1)
lola: LP says that atomic proposition is always true: (p12 <= 1)
lola: LP says that atomic proposition is always true: (p95 <= 1)
lola: LP says that atomic proposition is always true: (p241 <= 1)
lola: LP says that atomic proposition is always true: (p156 <= 1)
lola: LP says that atomic proposition is always true: (p239 <= 1)
lola: LP says that atomic proposition is always true: (p241 <= 1)
lola: LP says that atomic proposition is always true: (p227 <= 1)
lola: LP says that atomic proposition is always true: (p241 <= 1)
lola: LP says that atomic proposition is always true: (p86 <= 1)
lola: LP says that atomic proposition is always true: (p242 <= 1)
lola: LP says that atomic proposition is always true: (p79 <= 1)
lola: LP says that atomic proposition is always true: (p242 <= 1)
lola: LP says that atomic proposition is always true: (p86 <= 1)
lola: LP says that atomic proposition is always true: (p242 <= 1)
lola: LP says that atomic proposition is always true: (p227 <= 1)
lola: LP says that atomic proposition is always true: (p241 <= 1)
lola: LP says that atomic proposition is always true: (p24 <= 1)
lola: LP says that atomic proposition is always true: (p155 <= 1)
lola: LP says that atomic proposition is always true: (p241 <= 1)
lola: LP says that atomic proposition is always true: (p24 <= 1)
lola: LP says that atomic proposition is always true: (p155 <= 1)
lola: LP says that atomic proposition is always true: (p241 <= 1)
lola: LP says that atomic proposition is always true: (p168 <= 1)
lola: LP says that atomic proposition is always true: (p215 <= 1)
lola: LP says that atomic proposition is always true: (p241 <= 1)
lola: LP says that atomic proposition is always true: (p162 <= 1)
lola: LP says that atomic proposition is always true: (p241 <= 1)
lola: LP says that atomic proposition is always true: (p11 <= 1)
lola: LP says that atomic proposition is always true: (p156 <= 1)
lola: LP says that atomic proposition is always true: (p241 <= 1)
lola: LP says that atomic proposition is always true: (p11 <= 1)
lola: LP says that atomic proposition is always true: (p192 <= 1)
lola: LP says that atomic proposition is always true: (p241 <= 1)
lola: LP says that atomic proposition is always true: (p11 <= 1)
lola: LP says that atomic proposition is always true: (p192 <= 1)
lola: LP says that atomic proposition is always true: (p241 <= 1)
lola: LP says that atomic proposition is always true: (p58 <= 1)
lola: LP says that atomic proposition is always true: (p36 <= 1)
lola: LP says that atomic proposition is always true: (p47 <= 1)
lola: LP says that atomic proposition is always true: (p241 <= 1)
lola: LP says that atomic proposition is always true: (p36 <= 1)
lola: LP says that atomic proposition is always true: (p47 <= 1)
lola: LP says that atomic proposition is always true: (p241 <= 1)
lola: LP says that atomic proposition is always true: (p58 <= 1)
lola: LP says that atomic proposition is always true: (p71 <= 1)
lola: LP says that atomic proposition is always true: (p180 <= 1)
lola: LP says that atomic proposition is always true: (p241 <= 1)
lola: LP says that atomic proposition is always true: (p36 <= 1)
lola: LP says that atomic proposition is always true: (p187 <= 1)
lola: LP says that atomic proposition is always true: (p242 <= 1)
lola: LP says that atomic proposition is always true: (p36 <= 1)
lola: LP says that atomic proposition is always true: (p187 <= 1)
lola: LP says that atomic proposition is always true: (p242 <= 1)
lola: LP says that atomic proposition is always true: (p24 <= 1)
lola: LP says that atomic proposition is always true: (p31 <= 1)
lola: LP says that atomic proposition is always true: (p242 <= 1)
lola: G ((((1 <= p120) AND (1 <= p227) AND (1 <= p241)) OR (NOT(F (((1 <= p120) AND (1 <= p227) AND (1 <= p241)))) AND ((p24 <= 0) OR (p215 <= 0) OR (p241 <= 0))))) : (F (((1 <= p71) AND (1 <= p216) AND (1 <= p241))) OR (X (G (((1 <= p186) AND (1 <= p241)))) AND X (((1 <= p186) AND (1 <= p241))))) : ((((1 <= p24) AND (1 <= p203) AND (1 <= p241)) U ((1 <= p155) AND (1 <= p204) AND (1 <= p241))) OR X (F ((G ((((1 <= p11) AND (1 <= p108) AND (1 <= p241)) U ((1 <= p71) AND (1 <= p168) AND (1 <= p241)))) AND F (((1 <= p71) AND (1 <= p168) AND (1 <= p241))))))) : NOT(G ((((p164 <= 0) OR ((1 <= p12) AND (1 <= p215) AND (1 <= p241))) U F (G (((1 <= p12) AND (1 <= p215) AND (1 <= p241))))))) : F (((((G (((((1 <= p119) AND (1 <= p168) AND (1 <= p241)) U ((1 <= p173))) OR NOT(F (((p13 <= 0)))))) AND ((1 <= p173))) AND ((1 <= p119))) AND ((1 <= p168))) AND ((1 <= p241)))) : (F (G (((1 <= p110) AND (1 <= p242)))) U (G (((1 <= p180) AND (1 <= p203) AND (1 <= p241))) AND ((p24 <= 0) OR (p95 <= 0) OR (p241 <= 0)))) : F ((F (((1 <= p179) AND (1 <= p192) AND (1 <= p241))) AND (NOT(G (((1 <= p179) AND (1 <= p192) AND (1 <= p241)))) OR G (((1 <= p94)))))) : ((G (NOT(X (((p60 <= 0) OR (p107 <= 0) OR (p241 <= 0))))) OR X (G (((1 <= p79) AND (1 <= p242))))) OR X (((1 <= p119) AND (1 <= p241)))) : (X ((NOT(F (((1 <= p144) AND (1 <= p239) AND (1 <= p241)))) AND G (((1 <= p12) AND (1 <= p95) AND (1 <= p241))))) AND ((p156 <= 0) OR (p239 <= 0) OR (p241 <= 0))) : F ((((X (((1 <= p227) AND (1 <= p241))) OR ((1 <= p86) AND (1 <= p242))) U F ((((1 <= p79) AND (1 <= p242)) OR ((1 <= p86) AND (1 <= p242))))) U F (((1 <= p227) AND (1 <= p241))))) : F (((G (X (G (NOT(F ((X (((1 <= p24) AND (1 <= p155) AND (1 <= p241))) OR (((1 <= p24) AND (1 <= p155) AND (1 <= p241)) U ((p168 <= 0) OR (p215 <= 0) OR (p241 <= 0))))))))) AND ((1 <= p162))) AND ((1 <= p241)))) : (G (NOT(F (G (((p11 <= 0) OR (p156 <= 0) OR (p241 <= 0)))))) AND (((1 <= p11) AND (1 <= p192) AND (1 <= p241)) U NOT(F (NOT(X (((1 <= p11) AND (1 <= p192) AND (1 <= p241)))))))) : (((G (((1 <= p58))) U ((1 <= p36) AND (1 <= p47) AND (1 <= p241))) U (X (G (((1 <= p36) AND (1 <= p47) AND (1 <= p241)))) U ((1 <= p58)))) OR G (((1 <= p71) AND (1 <= p180) AND (1 <= p241)))) : (((X (X (((1 <= p36) AND (1 <= p187) AND (1 <= p242)))) OR (((1 <= p36)) U ((1 <= p187) AND (1 <= p242)))) OR ((1 <= p24))) OR ((1 <= p31) AND (1 <= p242)))
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:525
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:374
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:329
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:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:428
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:528
lola: rewrite Frontend/Parser/formula_rewrite.k:528
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:332
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:338
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (F (((1 <= p71) AND (1 <= p216) AND (1 <= p241))) OR X ((G (((1 <= p186) AND (1 <= p241))) AND ((1 <= p186) AND (1 <= p241)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 0 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (((1 <= p71) AND (1 <= p216) AND (1 <= p241)))
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: ((p71 <= 0) OR (p216 <= 0) OR (p241 <= 0))
lola: processed formula length: 44
lola: 60 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: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 6 markings, 6 edges
lola: ========================================
lola: subprocess 1 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((G (((1 <= p186) AND (1 <= p241))) AND ((1 <= p186) AND (1 <= p241))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((G (((1 <= p186) AND (1 <= p241))) AND ((1 <= p186) AND (1 <= p241))))
lola: processed formula length: 73
lola: 58 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 4 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 4 markings, 4 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 1 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((((1 <= p24) AND (1 <= p203) AND (1 <= p241)) U ((1 <= p155) AND (1 <= p204) AND (1 <= p241))) OR X (F ((G ((F (((1 <= p71) AND (1 <= p168) AND (1 <= p241))) AND (((1 <= p11) AND (1 <= p108) AND (1 <= p241)) OR ((1 <= p71) AND (1 <= p168) AND (1 <= p241))))) AND F (((1 <= p71) AND (1 <= p168) AND (1 <= p241)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((1 <= p24) AND (1 <= p203) AND (1 <= p241)) U ((1 <= p155) AND (1 <= p204) AND (1 <= p241)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: (((1 <= p24) AND (1 <= p203) AND (1 <= p241)) U ((1 <= p155) AND (1 <= p204) AND (1 <= p241)))
lola: processed formula length: 94
lola: 58 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: 26 markings, 26 edges
lola: ========================================
lola: subprocess 2 will run for 296 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (F ((G ((F (((1 <= p71) AND (1 <= p168) AND (1 <= p241))) AND (((1 <= p11) AND (1 <= p108) AND (1 <= p241)) OR ((1 <= p71) AND (1 <= p168) AND (1 <= p241))))) AND F (((1 <= p71) AND (1 <= p168) AND (1 <= p241))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (F ((G ((F (((1 <= p71) AND (1 <= p168) AND (1 <= p241))) AND (((1 <= p11) AND (1 <= p108) AND (1 <= p241)) OR ((1 <= p71) AND (1 <= p168) AND (1 <= p241))))) AND F (((1 <= p71) AND (1 <= p168) AND (1 <= p241))))))
lola: processed formula length: 216
lola: 58 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 7 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: 4 markings, 4 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 2 will run for 296 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((G (((1 <= p60) AND (1 <= p107) AND (1 <= p241))) OR (G (((1 <= p79) AND (1 <= p242))) OR ((1 <= p119) AND (1 <= p241)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((G (((1 <= p60) AND (1 <= p107) AND (1 <= p241))) OR (G (((1 <= p79) AND (1 <= p242))) OR ((1 <= p119) AND (1 <= p241)))))
lola: processed formula length: 125
lola: 58 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 6 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 4 markings, 4 edges
lola: ========================================
lola: subprocess 3 will run for 323 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (X (G ((((p144 <= 0) OR (p239 <= 0) OR (p241 <= 0)) AND ((1 <= p12) AND (1 <= p95) AND (1 <= p241))))) AND ((p156 <= 0) OR (p239 <= 0) OR (p241 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 3 will run for 323 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((p156 <= 0) OR (p239 <= 0) OR (p241 <= 0))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((p156 <= 0) OR (p239 <= 0) OR (p241 <= 0))
lola: processed formula length: 45
lola: 58 rewrites
lola: closed formula file LTLFireability.xml
lola: processed formula with 3 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 4 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (G ((((p144 <= 0) OR (p239 <= 0) OR (p241 <= 0)) AND ((1 <= p12) AND (1 <= p95) AND (1 <= p241)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (G ((((p144 <= 0) OR (p239 <= 0) OR (p241 <= 0)) AND ((1 <= p12) AND (1 <= p95) AND (1 <= p241)))))
lola: processed formula length: 103
lola: 58 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 4 markings, 4 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 4 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((X (G ((X (((p24 <= 0) OR (p155 <= 0) OR (p241 <= 0))) AND (((p24 <= 0) OR (p155 <= 0) OR (p241 <= 0)) R ((1 <= p168) AND (1 <= p215) AND (1 <= p241)))))) AND (((1 <= p162)) AND ((1 <= p241)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F ((X (G ((X (((p24 <= 0) OR (p155 <= 0) OR (p241 <= 0))) AND (((p24 <= 0) OR (p155 <= 0) OR (p241 <= 0)) R ((1 <= p168) AND (1 <= p215) AND (1 <= p241)))))) AND (((1 <= p162)) AND ((1 <= p241)))))
lola: processed formula length: 201
lola: 58 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 7 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: 8 markings, 10 edges
lola: ========================================
lola: subprocess 5 will run for 395 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (G (F (((1 <= p11) AND (1 <= p156) AND (1 <= p241)))) AND (((1 <= p11) AND (1 <= p192) AND (1 <= p241)) U X (G (((1 <= p11) AND (1 <= p192) AND (1 <= p241))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 5 will run for 395 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (F (((1 <= p11) AND (1 <= p156) AND (1 <= p241))))
lola: ========================================
lola: SUBTASK
lola: checking fairness
lola: fairness not yet implemented, converting to LTL...
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (F (((1 <= p11) AND (1 <= p156) AND (1 <= p241))))
lola: processed formula length: 52
lola: 58 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: 8 markings, 9 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 6 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((((1 <= p36) AND (1 <= p47) AND (1 <= p241)) OR (G (((1 <= p58))) AND F (((1 <= p36) AND (1 <= p47) AND (1 <= p241))))) U (X (G (((1 <= p36) AND (1 <= p47) AND (1 <= p241)))) U ((1 <= p58)))) OR G (((1 <= p71) AND (1 <= p180) AND (1 <= p241))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 6 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (((1 <= p71) AND (1 <= p180) AND (1 <= p241)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (((1 <= p71) AND (1 <= p180) AND (1 <= p241)))
lola: processed formula length: 48
lola: 58 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: 26 markings, 26 edges
lola: ========================================
lola: subprocess 7 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((((1 <= p36) AND (1 <= p47) AND (1 <= p241)) OR (G (((1 <= p58))) AND F (((1 <= p36) AND (1 <= p47) AND (1 <= p241))))) U (X (G (((1 <= p36) AND (1 <= p47) AND (1 <= p241)))) U ((1 <= p58))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: ((((1 <= p36) AND (1 <= p47) AND (1 <= p241)) OR (G (((1 <= p58))) AND F (((1 <= p36) AND (1 <= p47) AND (1 <= p241))))) U (X (G (((1 <= p36) AND (1 <= p47) AND (1 <= p241)))) U ((1 <= p58))))
lola: processed formula length: 192
lola: 58 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 13 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: 5 markings, 5 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 7 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (X (X (((1 <= p36) AND (1 <= p187) AND (1 <= p242)))) OR ((((1 <= p36)) U ((1 <= p187) AND (1 <= p242))) OR (((1 <= p24)) OR ((1 <= p31) AND (1 <= p242)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 7 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((1 <= p24)) OR ((1 <= p31) AND (1 <= p242)))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: rewrite Frontend/Parser/formula_rewrite.k:797
lola: processed formula: (((1 <= p24)) OR ((1 <= p31) AND (1 <= p242)))
lola: processed formula length: 46
lola: 59 rewrites
lola: closed formula file LTLFireability.xml
lola: processed formula with 3 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 8 will run for 593 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((1 <= p36)) U ((1 <= p187) AND (1 <= p242)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: (((1 <= p36)) U ((1 <= p187) AND (1 <= p242)))
lola: processed formula length: 46
lola: 58 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: 26 markings, 26 edges
lola: ========================================
lola: subprocess 9 will run for 712 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X (((1 <= p36) AND (1 <= p187) AND (1 <= p242))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X (((1 <= p36) AND (1 <= p187) AND (1 <= p242))))
lola: processed formula length: 52
lola: 58 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 4 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 5 markings, 5 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 8 will run for 593 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (((1 <= p227) AND (1 <= p241)))
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: ((p227 <= 0) OR (p241 <= 0))
lola: processed formula length: 29
lola: 60 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: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 6 markings, 6 edges
lola: ========================================
lola: subprocess 9 will run for 712 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (F (((p12 <= 0) OR (p215 <= 0) OR (p241 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking fairness
lola: fairness not yet implemented, converting to LTL...
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (F (((p12 <= 0) OR (p215 <= 0) OR (p241 <= 0))))
lola: processed formula length: 52
lola: 58 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: 82 markings, 410 edges
lola: ========================================
lola: subprocess 10 will run for 890 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((F (((1 <= p179) AND (1 <= p192) AND (1 <= p241))) AND (F (((p179 <= 0) OR (p192 <= 0) OR (p241 <= 0))) OR G (((1 <= p94))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F ((F (((1 <= p179) AND (1 <= p192) AND (1 <= p241))) AND (F (((p179 <= 0) OR (p192 <= 0) OR (p241 <= 0))) OR G (((1 <= p94))))))
lola: processed formula length: 131
lola: 58 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 6 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: 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: 6 markings, 6 edges
lola: ========================================
lola: subprocess 11 will run for 1187 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G ((((1 <= p120) AND (1 <= p227) AND (1 <= p241)) OR (G (((p120 <= 0) OR (p227 <= 0) OR (p241 <= 0))) AND ((p24 <= 0) OR (p215 <= 0) OR (p241 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((((1 <= p120) AND (1 <= p227) AND (1 <= p241)) OR (G (((p120 <= 0) OR (p227 <= 0) OR (p241 <= 0))) AND ((p24 <= 0) OR (p215 <= 0) OR (p241 <= 0)))))
lola: processed formula length: 155
lola: 58 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: 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: 49 markings, 202 edges
lola: ========================================
lola: subprocess 12 will run for 1781 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((G (((((1 <= p119) AND (1 <= p168) AND (1 <= p241)) U ((1 <= p173))) OR G (((1 <= p13))))) AND (((1 <= p173)) AND (((1 <= p119)) AND (((1 <= p168)) AND ((1 <= p241)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F ((G (((((1 <= p119) AND (1 <= p168) AND (1 <= p241)) U ((1 <= p173))) OR G (((1 <= p13))))) AND (((1 <= p173)) AND (((1 <= p119)) AND (((1 <= p168)) AND ((1 <= p241)))))))
lola: processed formula length: 173
lola: 58 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: 6 markings, 6 edges
lola: ========================================
lola: subprocess 13 will run for 3563 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((G (((1 <= p180) AND (1 <= p203) AND (1 <= p241))) AND ((p24 <= 0) OR (p95 <= 0) OR (p241 <= 0))) OR (F ((G (((1 <= p180) AND (1 <= p203) AND (1 <= p241))) AND ((p24 <= 0) OR (p95 <= 0) OR (p241 <= 0)))) AND F (G (((1 <= p110) AND (1 <= p242))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 13 will run for 3563 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((p24 <= 0) OR (p95 <= 0) OR (p241 <= 0))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((p24 <= 0) OR (p95 <= 0) OR (p241 <= 0))
lola: processed formula length: 43
lola: 58 rewrites
lola: closed formula file LTLFireability.xml
lola: processed formula with 3 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the 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: subprocess 15 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G (((1 <= p110) AND (1 <= p242))))
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 <= p110) AND (1 <= p242))))
lola: processed formula length: 37
lola: 58 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: add low 663
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: 26 markings, 27 edges
lola: ========================================
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: ========================================
lola: ...considering subproblem: ((G (((1 <= p180) AND (1 <= p203) AND (1 <= p241))) AND ((p24 <= 0) OR (p95 <= 0) OR (p241 <= 0))) OR (F ((G (((1 <= p180) AND (1 <= p203) AND (1 <= p241))) AND ((p24 <= 0) OR (p95 <= 0) OR (p241 <= 0)))) AND F (G (((1 <= p110) AND (1 <= p242))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: ((p24 <= 0) OR (p95 <= 0) OR (p241 <= 0))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((p24 <= 0) OR (p95 <= 0) OR (p241 <= 0))
lola: processed formula length: 43
lola: 58 rewrites
lola: closed formula file LTLFireability.xml
lola: processed formula with 3 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: G (((1 <= p180) AND (1 <= p203) AND (1 <= p241)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (((1 <= p180) AND (1 <= p203) AND (1 <= p241)))
lola: processed formula length: 49
lola: 58 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: 26 markings, 26 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: F (G (((1 <= p110) AND (1 <= p242))))
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 <= p110) AND (1 <= p242))))
lola: processed formula length: 37
lola: 58 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: add low 663
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: 26 markings, 27 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: RESULT
lola:
SUMMARY: no no no no no no no no no no no no no no
lola:
preliminary result: no no no no no no no no no no no no no no
lola: memory consumption: 80172 KB
lola: time consumption: 7 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="FlexibleBarrier-PT-20a"
export BK_EXAMINATION="LTLFireability"
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 FlexibleBarrier-PT-20a, 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 r170-smll-158987815800386"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-20a.tgz
mv FlexibleBarrier-PT-20a 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 ;