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.r075-tall-162039097200113.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 DLCflexbar-PT-6a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r075-tall-162039097200113
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.6M
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 94K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.9K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 81K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Mar 28 15:57 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 28 15:57 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 28 15:57 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 15:57 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 23 04:11 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 23 04:11 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 22 14:05 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 22 14:04 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 4.2M May 5 16:51 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DLCflexbar-PT-6a-00
FORMULA_NAME DLCflexbar-PT-6a-01
FORMULA_NAME DLCflexbar-PT-6a-02
FORMULA_NAME DLCflexbar-PT-6a-03
FORMULA_NAME DLCflexbar-PT-6a-04
FORMULA_NAME DLCflexbar-PT-6a-05
FORMULA_NAME DLCflexbar-PT-6a-06
FORMULA_NAME DLCflexbar-PT-6a-07
FORMULA_NAME DLCflexbar-PT-6a-08
FORMULA_NAME DLCflexbar-PT-6a-09
FORMULA_NAME DLCflexbar-PT-6a-10
FORMULA_NAME DLCflexbar-PT-6a-11
FORMULA_NAME DLCflexbar-PT-6a-12
FORMULA_NAME DLCflexbar-PT-6a-13
FORMULA_NAME DLCflexbar-PT-6a-14
FORMULA_NAME DLCflexbar-PT-6a-15

=== Now, execution of the tool begins

BK_START 1620525068080

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-09 01:51:10] [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]
[2021-05-09 01:51:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 01:51:10] [INFO ] Load time of PNML (sax parser for PT used): 479 ms
[2021-05-09 01:51:10] [INFO ] Transformed 2069 places.
[2021-05-09 01:51:10] [INFO ] Transformed 16077 transitions.
[2021-05-09 01:51:10] [INFO ] Found NUPN structural information;
[2021-05-09 01:51:10] [INFO ] Parsed PT model containing 2069 places and 16077 transitions in 630 ms.
Ensure Unique test removed 1760 transitions
Reduce redundant transitions removed 1760 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 116 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 0 resets, run finished after 4198 ms. (steps per millisecond=23 ) properties seen :[1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 1]
[2021-05-09 01:51:15] [INFO ] Flow matrix only has 970 transitions (discarded 13347 similar events)
// Phase 1: matrix 970 rows 2069 cols
[2021-05-09 01:51:15] [INFO ] Computed 1492 place invariants in 23 ms
[2021-05-09 01:51:17] [INFO ] [Real]Absence check using 1492 positive place invariants in 1710 ms returned sat
[2021-05-09 01:51:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 01:51:26] [INFO ] [Real]Absence check using state equation in 8628 ms returned sat
[2021-05-09 01:51:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 01:51:27] [INFO ] [Nat]Absence check using 1492 positive place invariants in 984 ms returned unsat
[2021-05-09 01:51:29] [INFO ] [Real]Absence check using 1492 positive place invariants in 1663 ms returned sat
[2021-05-09 01:51:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 01:51:38] [INFO ] [Real]Absence check using state equation in 8973 ms returned sat
[2021-05-09 01:51:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 01:51:39] [INFO ] [Nat]Absence check using 1492 positive place invariants in 911 ms returned unsat
[2021-05-09 01:51:41] [INFO ] [Real]Absence check using 1492 positive place invariants in 1773 ms returned sat
[2021-05-09 01:51:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 01:51:50] [INFO ] [Real]Absence check using state equation in 8586 ms returned sat
[2021-05-09 01:51:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 01:51:50] [INFO ] [Nat]Absence check using 1492 positive place invariants in 244 ms returned unsat
[2021-05-09 01:51:52] [INFO ] [Real]Absence check using 1492 positive place invariants in 1749 ms returned sat
[2021-05-09 01:51:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 01:52:01] [INFO ] [Real]Absence check using state equation in 8541 ms returned sat
[2021-05-09 01:52:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 01:52:01] [INFO ] [Nat]Absence check using 1492 positive place invariants in 42 ms returned unsat
[2021-05-09 01:52:03] [INFO ] [Real]Absence check using 1492 positive place invariants in 1506 ms returned sat
[2021-05-09 01:52:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 01:52:11] [INFO ] [Real]Absence check using state equation in 8507 ms returned sat
[2021-05-09 01:52:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 01:52:12] [INFO ] [Nat]Absence check using 1492 positive place invariants in 42 ms returned unsat
[2021-05-09 01:52:14] [INFO ] [Real]Absence check using 1492 positive place invariants in 1734 ms returned sat
[2021-05-09 01:52:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 01:52:23] [INFO ] [Real]Absence check using state equation in 9090 ms returned sat
[2021-05-09 01:52:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 01:52:23] [INFO ] [Nat]Absence check using 1492 positive place invariants in 44 ms returned unsat
[2021-05-09 01:52:25] [INFO ] [Real]Absence check using 1492 positive place invariants in 1630 ms returned sat
[2021-05-09 01:52:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 01:52:34] [INFO ] [Real]Absence check using state equation in 8742 ms returned sat
[2021-05-09 01:52:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 01:52:35] [INFO ] [Nat]Absence check using 1492 positive place invariants in 1130 ms returned unsat
[2021-05-09 01:52:37] [INFO ] [Real]Absence check using 1492 positive place invariants in 1615 ms returned sat
[2021-05-09 01:52:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 01:52:46] [INFO ] [Real]Absence check using state equation in 8938 ms returned sat
[2021-05-09 01:52:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 01:52:48] [INFO ] [Nat]Absence check using 1492 positive place invariants in 1243 ms returned unsat
[2021-05-09 01:52:50] [INFO ] [Real]Absence check using 1492 positive place invariants in 1794 ms returned sat
[2021-05-09 01:52:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 01:53:00] [INFO ] [Real]Absence check using state equation in 9690 ms returned sat
[2021-05-09 01:53:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 01:53:00] [INFO ] [Nat]Absence check using 1492 positive place invariants in 253 ms returned unsat
[2021-05-09 01:53:02] [INFO ] [Real]Absence check using 1492 positive place invariants in 1802 ms returned sat
[2021-05-09 01:53:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 01:53:11] [INFO ] [Real]Absence check using state equation in 8383 ms returned sat
[2021-05-09 01:53:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 01:53:12] [INFO ] [Nat]Absence check using 1492 positive place invariants in 1055 ms returned unsat
[2021-05-09 01:53:14] [INFO ] [Real]Absence check using 1492 positive place invariants in 1760 ms returned sat
[2021-05-09 01:53:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 01:53:22] [INFO ] [Real]Absence check using state equation in 8244 ms returned sat
[2021-05-09 01:53:22] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 01:53:24] [INFO ] [Nat]Absence check using 1492 positive place invariants in 1040 ms returned unsat
[2021-05-09 01:53:25] [INFO ] [Real]Absence check using 1492 positive place invariants in 1543 ms returned sat
[2021-05-09 01:53:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 01:53:33] [INFO ] [Real]Absence check using state equation in 7857 ms returned sat
[2021-05-09 01:53:33] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 01:53:34] [INFO ] [Nat]Absence check using 1492 positive place invariants in 42 ms returned unsat
[2021-05-09 01:53:36] [INFO ] [Real]Absence check using 1492 positive place invariants in 1661 ms returned sat
[2021-05-09 01:53:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 01:53:44] [INFO ] [Real]Absence check using state equation in 8158 ms returned sat
[2021-05-09 01:53:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 01:53:44] [INFO ] [Nat]Absence check using 1492 positive place invariants in 47 ms returned unsat
[2021-05-09 01:53:46] [INFO ] [Real]Absence check using 1492 positive place invariants in 1652 ms returned sat
[2021-05-09 01:53:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 01:53:55] [INFO ] [Real]Absence check using state equation in 8992 ms returned sat
[2021-05-09 01:53:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 01:53:56] [INFO ] [Nat]Absence check using 1492 positive place invariants in 627 ms returned unsat
[2021-05-09 01:53:58] [INFO ] [Real]Absence check using 1492 positive place invariants in 1800 ms returned sat
[2021-05-09 01:53:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 01:54:07] [INFO ] [Real]Absence check using state equation in 9077 ms returned sat
[2021-05-09 01:54:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 01:54:08] [INFO ] [Nat]Absence check using 1492 positive place invariants in 42 ms returned unsat
Successfully simplified 15 atomic propositions for a total of 16 simplifications.
[2021-05-09 01:54:08] [INFO ] Initial state reduction rules for CTL removed 11 formulas.
[2021-05-09 01:54:09] [INFO ] Flatten gal took : 708 ms
FORMULA DLCflexbar-PT-6a-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-6a-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-6a-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-6a-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-6a-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-6a-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-6a-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-6a-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-6a-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-6a-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-6a-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 01:54:09] [INFO ] Applying decomposition
[2021-05-09 01:54:09] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2021-05-09 01:54:09] [INFO ] Flatten gal took : 513 ms
[2021-05-09 01:54:09] [INFO ] Decomposing Gal with order
[2021-05-09 01:54:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 01:54:12] [INFO ] Removed a total of 24880 redundant transitions.
[2021-05-09 01:54:12] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2021-05-09 01:54:12] [INFO ] Flatten gal took : 649 ms
[2021-05-09 01:54:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 516 labels/synchronizations in 866 ms.
[2021-05-09 01:54:13] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA DLCflexbar-PT-6a-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 01:54:13] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 2 ms.
[2021-05-09 01:54:13] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 113 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ DLCflexbar-PT-6a @ 3570 seconds

FORMULA DLCflexbar-PT-6a-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DLCflexbar-PT-6a-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DLCflexbar-PT-6a-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DLCflexbar-PT-6a-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3525
rslt: Output for LTLCardinality @ DLCflexbar-PT-6a

{
"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",
"--safe",
"--check=modelchecking",
"--stubborn=deletion",
"--stateequation=par",
"--timelimit=3570",
"--localtimelimit=0",
"--preference=force_ltl",
"--json=LTLCardinality.json",
"--jsoninclude=formula,formulastat,net"
],
"starttime": "Sun May 9 01:54:14 2021
",
"timelimit": 3570
},
"child":
[

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 881
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 1,
"G": 1,
"U": 1,
"X": 2,
"aconj": 4,
"adisj": 6,
"aneg": 2,
"comp": 7,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 7,
"taut": 0,
"tconj": 1,
"tdisj": 1,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 6,
"visible_transitions": 0
},
"processed": "(X (F ((G (((p1805 <= 0))) AND (X (((p1805 <= 0))) OR ((p1193 <= 0)))))) U ((((1 <= p1455)) AND ((p609 <= 0))) OR (((1 <= p240)) AND ((p1128 <= 0)))))",
"processed_size": 151,
"rewrites": 22
},
"result":
{
"edges": 2,
"markings": 2,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 4
},
"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": 1175
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 1,
"G": 0,
"U": 0,
"X": 4,
"aconj": 1,
"adisj": 0,
"aneg": 1,
"comp": 1,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 1,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 1,
"visible_transitions": 0
},
"processed": "X (X (X (X (F (((p1360 <= 0)))))))",
"processed_size": 34,
"rewrites": 22
},
"result":
{
"edges": 5,
"markings": 5,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 5
},
"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": 1762
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 1,
"G": 0,
"U": 0,
"X": 2,
"aconj": 2,
"adisj": 1,
"aneg": 1,
"comp": 2,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 2,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 2,
"visible_transitions": 0
},
"processed": "X (X (F ((((1 <= p133)) AND ((p519 <= 0))))))",
"processed_size": 45,
"rewrites": 22
},
"result":
{
"edges": 126,
"markings": 53,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 3
},
"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": 3525
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 3,
"G": 1,
"U": 0,
"X": 0,
"aconj": 4,
"adisj": 3,
"aneg": 1,
"comp": 5,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 5,
"taut": 0,
"tconj": 2,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 3,
"visible_transitions": 0
},
"processed": "F ((G (F (((p1814 <= 0)))) AND (F (((1 <= p1814))) AND (((1 <= p1814)) OR (((1 <= p588)) AND ((p1598 <= 0)))))))",
"processed_size": 113,
"rewrites": 22
},
"result":
{
"edges": 3,
"markings": 3,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 6
},
"compoundnumber": 3,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
}
],
"exit":
{
"error": null,
"memory": 211668,
"runtime": 45.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "(X(F((G(*) AND (X(*) OR **)))) U **) : X(X(X(X(F(*))))) : X(X(F(*))) : F((G(F(*)) AND (F(**) AND **)))"
},
"net":
{
"arcs": 57005,
"conflict_clusters": 262,
"places": 2069,
"places_significant": 577,
"singleton_clusters": 0,
"transitions": 14317
},
"result":
{
"preliminary_value": "no no no no ",
"value": "no no no no "
},
"task":
{
"type": "compound"
}
}
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: input: PNML file (--pnml)
lola: reading net from model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file model.pnml
lola: 16386/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 2069
lola: finding significant places
lola: 2069 places, 14317 transitions, 577 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 true: (p1805 <= 1)
lola: LP says that atomic proposition is always true: (p1805 <= 1)
lola: LP says that atomic proposition is always true: (p1193 <= 1)
lola: LP says that atomic proposition is always true: (p609 <= 1)
lola: LP says that atomic proposition is always true: (p1128 <= 1)
lola: LP says that atomic proposition is always true: (p1360 <= 1)
lola: LP says that atomic proposition is always true: (p519 <= 1)
lola: LP says that atomic proposition is always true: (p1814 <= 1)
lola: LP says that atomic proposition is always true: (p1814 <= 1)
lola: LP says that atomic proposition is always true: (p1814 <= 1)
lola: LP says that atomic proposition is always true: (p1598 <= 1)
lola: (X (F ((NOT(F (((1 <= p1805)))) AND (NOT(X (((1 <= p1805)))) OR ((p1193 <= 0)))))) U ((((1 <= p1455)) AND ((p609 <= 0))) OR (((1 <= p240)) AND ((p1128 <= 0))))) : X (X (X (F (NOT(X (G (((1 <= p1360))))))))) : X (((0 <= 0) U X (NOT(((1 <= 0) U (((p133 <= 0)) OR ((1 <= p519)))))))) : F (((G (NOT(G (X (((1 <= p1814)))))) AND F (((1 <= p1814)))) AND (((1 <= p1814)) OR (((1 <= p588)) AND ((p1598 <= 0))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:332
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:335
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:185
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:169
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:353
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:353
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 881 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (X (F ((G (((p1805 <= 0))) AND (X (((p1805 <= 0))) OR ((p1193 <= 0)))))) U ((((1 <= p1455)) AND ((p609 <= 0))) OR (((1 <= p240)) AND ((p1128 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: (X (F ((G (((p1805 <= 0))) AND (X (((p1805 <= 0))) OR ((p1193 <= 0)))))) U ((((1 <= p1455)) AND ((p609 <= 0))) OR (((1 <= p240)) AND ((p1128 <= 0)))))
lola: processed formula length: 151
lola: 22 rewrites
lola: closed formula file LTLCardinality.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: 2 markings, 2 edges
lola: ========================================
lola: subprocess 1 will run for 1175 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X (X (X (F (((p1360 <= 0)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X (X (X (F (((p1360 <= 0)))))))
lola: processed formula length: 34
lola: 22 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 5 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 5 markings, 5 edges
lola: ========================================
lola: subprocess 2 will run for 1762 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X (F ((((1 <= p133)) AND ((p519 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X (F ((((1 <= p133)) AND ((p519 <= 0))))))
lola: processed formula length: 45
lola: 22 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: 53 markings, 126 edges
lola: ========================================
lola: subprocess 3 will run for 3525 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((G (F (((p1814 <= 0)))) AND (F (((1 <= p1814))) AND (((1 <= p1814)) OR (((1 <= p588)) AND ((p1598 <= 0)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F ((G (F (((p1814 <= 0)))) AND (F (((1 <= p1814))) AND (((1 <= p1814)) OR (((1 <= p588)) AND ((p1598 <= 0)))))))
lola: processed formula length: 113
lola: 22 rewrites
lola: closed formula file LTLCardinality.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: 3 markings, 3 edges
lola: ========================================
lola: RESULT
lola:
SUMMARY: no no no no
lola:
preliminary result: no no no no
lola: memory consumption: 211668 KB
lola: time consumption: 45 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="DLCflexbar-PT-6a"
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 DLCflexbar-PT-6a, 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 r075-tall-162039097200113"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-6a.tgz
mv DLCflexbar-PT-6a 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 ;