fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r322-tall-162132128100241
Last Updated
Jun 28, 2021

About the Execution of 2020-gold for UtilityControlRoom-COL-Z4T4N02

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
4278.119 3600000.00 11158.00 219.50 FTFTTFFFTTFFFFTT 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-162132128100241.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)
...................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is UtilityControlRoom-COL-Z4T4N02, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r322-tall-162132128100241
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 440K
-rw-r--r-- 1 mcc users 19K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 129K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 16K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 97K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 12 08:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 12 08:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 12 08:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 12 08:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 4.1K May 12 04:38 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K May 12 04:38 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.7K May 11 18:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 21K May 11 18:13 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-Z4T4N02-00
FORMULA_NAME UtilityControlRoom-COL-Z4T4N02-01
FORMULA_NAME UtilityControlRoom-COL-Z4T4N02-02
FORMULA_NAME UtilityControlRoom-COL-Z4T4N02-03
FORMULA_NAME UtilityControlRoom-COL-Z4T4N02-04
FORMULA_NAME UtilityControlRoom-COL-Z4T4N02-05
FORMULA_NAME UtilityControlRoom-COL-Z4T4N02-06
FORMULA_NAME UtilityControlRoom-COL-Z4T4N02-07
FORMULA_NAME UtilityControlRoom-COL-Z4T4N02-08
FORMULA_NAME UtilityControlRoom-COL-Z4T4N02-09
FORMULA_NAME UtilityControlRoom-COL-Z4T4N02-10
FORMULA_NAME UtilityControlRoom-COL-Z4T4N02-11
FORMULA_NAME UtilityControlRoom-COL-Z4T4N02-12
FORMULA_NAME UtilityControlRoom-COL-Z4T4N02-13
FORMULA_NAME UtilityControlRoom-COL-Z4T4N02-14
FORMULA_NAME UtilityControlRoom-COL-Z4T4N02-15

=== Now, execution of the tool begins

BK_START 1621451269208

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-19 19:07:50] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-19 19:07:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-19 19:07:50] [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 19:07:51] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 549 ms
[2021-05-19 19:07:51] [INFO ] sort/places :
Cli->Clients,ControlRoomDispatch,Finished,ClientsWaiting,ClientsTimeout,
CxZ->OpenRequests,Assigned,StartSecuring,DoSecuring,
Dot->Idles,NumClientsReq,
Z->IdleTechs,
CxZxZ->MovetoZ,

[2021-05-19 19:07:51] [WARNING] Unknown color function,Tuple skipping symmetry detection on parameters for transition assignNearZone
[2021-05-19 19:07:51] [WARNING] Unknown color function,Tuple skipping symmetry detection on parameters for transition move_between_Municipalities
[2021-05-19 19:07:51] [WARNING] Unknown color function,Tuple skipping symmetry detection on parameters for transition assignFar
[2021-05-19 19:07:51] [INFO ] Imported 13 HL places and 12 HL transitions for a total of 31 PT places and 48.0 transition bindings in 25 ms.
[2021-05-19 19:07:51] [INFO ] Computed order based on color domains.
[2021-05-19 19:07:51] [INFO ] Unfolded HLPN to a Petri net with 31 places and 48 transitions in 9 ms.
[2021-05-19 19:07:51] [INFO ] Unfolded HLPN properties in 0 ms.
Ensure Unique test removed 9 transitions
Reduce redundant transitions removed 9 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 28 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 0 resets, run finished after 333 ms. (steps per millisecond=300 ) properties seen :[1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 1, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 1]
// Phase 1: matrix 39 rows 31 cols
[2021-05-19 19:07:51] [INFO ] Computed 5 place invariants in 4 ms
[2021-05-19 19:07:51] [INFO ] [Real]Absence check using 5 positive place invariants in 11 ms returned unsat
[2021-05-19 19:07:52] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned unsat
[2021-05-19 19:07:52] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned unsat
[2021-05-19 19:07:52] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned unsat
[2021-05-19 19:07:52] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned unsat
[2021-05-19 19:07:52] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned unsat
[2021-05-19 19:07:52] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned unsat
[2021-05-19 19:07:52] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned unsat
[2021-05-19 19:07:52] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned unsat
[2021-05-19 19:07:52] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned unsat
[2021-05-19 19:07:52] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned unsat
[2021-05-19 19:07:52] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned unsat
[2021-05-19 19:07:52] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned unsat
[2021-05-19 19:07:52] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2021-05-19 19:07:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 19:07:52] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2021-05-19 19:07:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 19:07:52] [INFO ] [Nat]Absence check using 5 positive place invariants in 6 ms returned unsat
[2021-05-19 19:07:52] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned unsat
[2021-05-19 19:07:52] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned unsat
[2021-05-19 19:07:52] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned unsat
Successfully simplified 17 atomic propositions for a total of 23 simplifications.
[2021-05-19 19:07:52] [INFO ] Initial state reduction rules for CTL removed 9 formulas.
[2021-05-19 19:07:52] [INFO ] Flatten gal took : 23 ms
FORMULA UtilityControlRoom-COL-Z4T4N02-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-COL-Z4T4N02-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-COL-Z4T4N02-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-COL-Z4T4N02-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-COL-Z4T4N02-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-COL-Z4T4N02-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-COL-Z4T4N02-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-COL-Z4T4N02-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-COL-Z4T4N02-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-19 19:07:52] [INFO ] Applying decomposition
[2021-05-19 19:07:52] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2021-05-19 19:07:52] [INFO ] Flatten gal took : 7 ms
[2021-05-19 19:07:52] [INFO ] Decomposing Gal with order
[2021-05-19 19:07:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 19:07:52] [INFO ] Removed a total of 46 redundant transitions.
[2021-05-19 19:07:52] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2021-05-19 19:07:52] [INFO ] Flatten gal took : 30 ms
[2021-05-19 19:07:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2021-05-19 19:07:52] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA UtilityControlRoom-COL-Z4T4N02-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-COL-Z4T4N02-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-19 19:07:52] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 1 ms.
[2021-05-19 19:07:52] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 1 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ UtilityControlRoom-COL-Z4T4N02 @ 3570 seconds

FORMULA UtilityControlRoom-COL-Z4T4N02-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA UtilityControlRoom-COL-Z4T4N02-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA UtilityControlRoom-COL-Z4T4N02-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA UtilityControlRoom-COL-Z4T4N02-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA UtilityControlRoom-COL-Z4T4N02-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3567
rslt: Output for LTLCardinality @ UtilityControlRoom-COL-Z4T4N02

{
"build":
{
"architecture": 64,
"assertions": false,
"build_hostname": "mcc2019",
"build_system": "x86_64-unknown-linux-gnu",
"optimizations": true,
"package_version": "2.0",
"svn_version": "3189M"
},
"call":
{
"exec_host": "mcc2020",
"markinglimit": null,
"parameters":
[
"--pnmlnet",
"model.pnml",
"--xmlformula",
"--formula=LTLCardinality.xml",
"--mcc",
"--donotcomputecapacities",
"--encoder=simplecompressed",
"--check=modelchecking",
"--stubborn=deletion",
"--stateequation=par",
"--timelimit=3570",
"--localtimelimit=0",
"--preference=force_ltl",
"--json=LTLCardinality.json",
"--jsoninclude=formula,formulastat,net"
],
"starttime": "Wed May 19 19:07:53 2021
",
"timelimit": 3570
},
"child":
[

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 713
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 0,
"U": 1,
"X": 1,
"aconj": 0,
"adisj": 1,
"aneg": 0,
"comp": 2,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 12,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 6,
"visible_transitions": 0
},
"processed": "(X (((p7 + p8 + p9 + 1 <= p0 + p1 + p2))) U (p0 + p1 + p2 <= p7 + p8 + p9))",
"processed_size": 75,
"rewrites": 19
},
"result":
{
"edges": 17,
"markings": 17,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 3
},
"compoundnumber": 0,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "no (formula contains X operator)"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 891
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 1,
"U": 0,
"X": 1,
"aconj": 0,
"adisj": 0,
"aneg": 1,
"comp": 1,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 6,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 6,
"visible_transitions": 0
},
"processed": "X (G ((p7 + p8 + p9 + 1 <= p0 + p1 + p2)))",
"processed_size": 42,
"rewrites": 19
},
"result":
{
"edges": 14,
"markings": 14,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 3
},
"compoundnumber": 1,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "no (formula contains X operator)"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1189
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 1,
"U": 0,
"X": 1,
"aconj": 0,
"adisj": 0,
"aneg": 1,
"comp": 1,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 12,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 12,
"visible_transitions": 0
},
"processed": "X (G ((p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + 1 <= p29 + p28 + p30)))",
"processed_size": 84,
"rewrites": 19
},
"result":
{
"edges": 14,
"markings": 14,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
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},
"compoundnumber": 2,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "no (formula contains X operator)"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1783
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 1,
"G": 0,
"U": 0,
"X": 1,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 1,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 6,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 6,
"visible_transitions": 0
},
"processed": "X (F ((p7 + p8 + p9 <= p0 + p1 + p2)))",
"processed_size": 38,
"rewrites": 19
},
"result":
{
"edges": 1,
"markings": 2,
"produced_by": "LTL model checker",
"value": true
},
"task":
{
"buchi":
{
"states": 2
},
"compoundnumber": 3,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "no (formula contains X operator)"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 3567
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 1,
"G": 1,
"U": 0,
"X": 0,
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"adisj": 0,
"aneg": 0,
"comp": 1,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 12,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 12,
"visible_transitions": 0
},
"processed": "F (G ((p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + 1 <= p7 + p8 + p9)))",
"processed_size": 81,
"rewrites": 19
},
"result":
{
"edges": 16,
"markings": 15,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 2
},
"compoundnumber": 4,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "stabilization",
"workflow": "product automaton"
}
}
],
"exit":
{
"error": null,
"memory": 17564,
"runtime": 3.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "(X(**) U **) : X(G(*)) : F(G(**)) : X(G(*)) : X(F(**))"
},
"net":
{
"arcs": 117,
"conflict_clusters": 18,
"places": 31,
"places_significant": 26,
"singleton_clusters": 0,
"transitions": 39
},
"result":
{
"preliminary_value": "no no no no yes ",
"value": "no no no no yes "
},
"task":
{
"type": "compound"
}
}
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: input: PNML file (--pnml)
lola: reading net from model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file model.pnml
lola: 70/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 992
lola: finding significant places
lola: 31 places, 39 transitions, 26 significant places
lola: compute conflict clusters
lola: computed conflict clusters
lola: Computing conflicting sets
lola: Computing back conflicting sets
lola: TASK
lola: Reading formula in XML format (--xmlformula)
lola: reading pnml
lola: reading formula from LTLCardinality.xml
lola: LP says that atomic proposition is always false: (2 <= p7 + p8 + p9)
lola: (X (((p7 + p8 + p9 + 1 <= p0 + p1 + p2))) U (p0 + p1 + p2 <= p7 + p8 + p9)) : X ((NOT(F ((p0 + p1 + p2 <= p7 + p8 + p9))) AND (F (((p0 + p1 + p2 <= p7 + p8 + p9) U (1 <= 0))) U (0 <= 0)))) : G (NOT(G (NOT(G ((p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + 1 <= p7 + p8 + p9)))))) : X (NOT(F (((1 <= 0) U (p29 + p28 + p30 <= p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18))))) : F (X ((p7 + p8 + p9 <= p0 + p1 + p2)))
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:180
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:185
lola: rewrite Frontend/Parser/formula_rewrite.k:115
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:332
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:374
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:185
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (X (((p7 + p8 + p9 + 1 <= p0 + p1 + p2))) U (p0 + p1 + p2 <= p7 + p8 + p9))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: (X (((p7 + p8 + p9 + 1 <= p0 + p1 + p2))) U (p0 + p1 + p2 <= p7 + p8 + p9))
lola: processed formula length: 75
lola: 19 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 17 markings, 17 edges
lola: ========================================
lola: subprocess 1 will run for 891 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (G ((p7 + p8 + p9 + 1 <= p0 + p1 + p2)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (G ((p7 + p8 + p9 + 1 <= p0 + p1 + p2)))
lola: processed formula length: 42
lola: 19 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 14 markings, 14 edges
lola: ========================================
lola: subprocess 2 will run for 1189 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (G ((p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + 1 <= p29 + p28 + p30)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (G ((p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + 1 <= p29 + p28 + p30)))
lola: processed formula length: 84
lola: 19 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 14 markings, 14 edges
lola: ========================================
lola: subprocess 3 will run for 1783 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (F ((p7 + p8 + p9 <= p0 + p1 + p2)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (F ((p7 + p8 + p9 <= p0 + p1 + p2)))
lola: processed formula length: 38
lola: 19 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: 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 4 will run for 3567 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + 1 <= p7 + p8 + p9)))
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 ((p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + 1 <= p7 + p8 + p9)))
lola: processed formula length: 81
lola: 19 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 15 markings, 16 edges
lola: ========================================
lola: RESULT
lola:
SUMMARY: no no no no yes
lola:
preliminary result: no no no no yes
lola: memory consumption: 17564 KB
lola: time consumption: 3 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLCardinality.json
lola: closed JSON file LTLCardinality.json
rslt: finished

--------------------
content from stderr:

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="UtilityControlRoom-COL-Z4T4N02"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2020"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool gold2020"
echo " Input is UtilityControlRoom-COL-Z4T4N02, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r322-tall-162132128100241"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/UtilityControlRoom-COL-Z4T4N02.tgz
mv UtilityControlRoom-COL-Z4T4N02 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;