Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2020-input.r180-ebro-158987900100369.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/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 DLCflexbar-PT-4a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r180-ebro-158987900100369
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.9M
-rw-r--r-- 1 mcc users 3.1K Mar 30 03:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 30 03:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 28 18:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 18:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Apr 8 14:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Apr 8 14:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 27 10:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 27 10:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 26 09:25 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 26 09:25 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 28 14:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 28 14:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 1.7M 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 DLCflexbar-PT-4a-00
FORMULA_NAME DLCflexbar-PT-4a-01
FORMULA_NAME DLCflexbar-PT-4a-02
FORMULA_NAME DLCflexbar-PT-4a-03
FORMULA_NAME DLCflexbar-PT-4a-04
FORMULA_NAME DLCflexbar-PT-4a-05
FORMULA_NAME DLCflexbar-PT-4a-06
FORMULA_NAME DLCflexbar-PT-4a-07
FORMULA_NAME DLCflexbar-PT-4a-08
FORMULA_NAME DLCflexbar-PT-4a-09
FORMULA_NAME DLCflexbar-PT-4a-10
FORMULA_NAME DLCflexbar-PT-4a-11
FORMULA_NAME DLCflexbar-PT-4a-12
FORMULA_NAME DLCflexbar-PT-4a-13
FORMULA_NAME DLCflexbar-PT-4a-14
FORMULA_NAME DLCflexbar-PT-4a-15

=== Now, execution of the tool begins

BK_START 1591210568338

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 18:56:11] [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]
[2020-06-03 18:56:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 18:56:11] [INFO ] Load time of PNML (sax parser for PT used): 644 ms
[2020-06-03 18:56:12] [INFO ] Transformed 927 places.
[2020-06-03 18:56:12] [INFO ] Transformed 6615 transitions.
[2020-06-03 18:56:12] [INFO ] Found NUPN structural information;
[2020-06-03 18:56:12] [INFO ] Parsed PT model containing 927 places and 6615 transitions in 784 ms.
Ensure Unique test removed 752 transitions
Reduce redundant transitions removed 752 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 105 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 0 resets, run finished after 3603 ms. (steps per millisecond=27 ) properties seen :[0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 1, 0, 1, 0, 1, 1, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0, 1, 1, 0, 1, 0]
[2020-06-03 18:56:15] [INFO ] Flow matrix only has 538 transitions (discarded 5325 similar events)
// Phase 1: matrix 538 rows 927 cols
[2020-06-03 18:56:15] [INFO ] Computed 608 place invariants in 54 ms
[2020-06-03 18:56:17] [INFO ] [Real]Absence check using 608 positive place invariants in 622 ms returned sat
[2020-06-03 18:56:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 18:56:20] [INFO ] [Real]Absence check using state equation in 3610 ms returned sat
[2020-06-03 18:56:20] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 18:56:21] [INFO ] [Nat]Absence check using 608 positive place invariants in 617 ms returned unsat
[2020-06-03 18:56:22] [INFO ] [Real]Absence check using 608 positive place invariants in 727 ms returned sat
[2020-06-03 18:56:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 18:56:26] [INFO ] [Real]Absence check using state equation in 3649 ms returned sat
[2020-06-03 18:56:26] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 18:56:26] [INFO ] [Nat]Absence check using 608 positive place invariants in 418 ms returned unsat
[2020-06-03 18:56:27] [INFO ] [Real]Absence check using 608 positive place invariants in 692 ms returned sat
[2020-06-03 18:56:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 18:56:31] [INFO ] [Real]Absence check using state equation in 3578 ms returned sat
[2020-06-03 18:56:31] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 18:56:31] [INFO ] [Nat]Absence check using 608 positive place invariants in 212 ms returned unsat
[2020-06-03 18:56:32] [INFO ] [Real]Absence check using 608 positive place invariants in 674 ms returned sat
[2020-06-03 18:56:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 18:56:36] [INFO ] [Real]Absence check using state equation in 3631 ms returned sat
[2020-06-03 18:56:36] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 18:56:36] [INFO ] [Nat]Absence check using 608 positive place invariants in 211 ms returned unsat
[2020-06-03 18:56:37] [INFO ] [Real]Absence check using 608 positive place invariants in 658 ms returned sat
[2020-06-03 18:56:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 18:56:41] [INFO ] [Real]Absence check using state equation in 3597 ms returned sat
[2020-06-03 18:56:41] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 18:56:42] [INFO ] [Nat]Absence check using 608 positive place invariants in 585 ms returned unsat
[2020-06-03 18:56:43] [INFO ] [Real]Absence check using 608 positive place invariants in 654 ms returned sat
[2020-06-03 18:56:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 18:56:46] [INFO ] [Real]Absence check using state equation in 3551 ms returned sat
[2020-06-03 18:56:46] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 18:56:47] [INFO ] [Nat]Absence check using 608 positive place invariants in 306 ms returned unsat
[2020-06-03 18:56:48] [INFO ] [Real]Absence check using 608 positive place invariants in 652 ms returned sat
[2020-06-03 18:56:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 18:56:51] [INFO ] [Real]Absence check using state equation in 3535 ms returned sat
[2020-06-03 18:56:51] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 18:56:52] [INFO ] [Nat]Absence check using 608 positive place invariants in 83 ms returned unsat
[2020-06-03 18:56:52] [INFO ] [Real]Absence check using 608 positive place invariants in 622 ms returned sat
[2020-06-03 18:56:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 18:56:56] [INFO ] [Real]Absence check using state equation in 3662 ms returned sat
[2020-06-03 18:56:56] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 18:56:57] [INFO ] [Nat]Absence check using 608 positive place invariants in 567 ms returned unsat
[2020-06-03 18:56:58] [INFO ] [Real]Absence check using 608 positive place invariants in 681 ms returned sat
[2020-06-03 18:56:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 18:57:01] [INFO ] [Real]Absence check using state equation in 3624 ms returned sat
[2020-06-03 18:57:01] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 18:57:02] [INFO ] [Nat]Absence check using 608 positive place invariants in 255 ms returned unsat
[2020-06-03 18:57:03] [INFO ] [Real]Absence check using 608 positive place invariants in 710 ms returned sat
[2020-06-03 18:57:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 18:57:07] [INFO ] [Real]Absence check using state equation in 3702 ms returned sat
[2020-06-03 18:57:07] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 18:57:07] [INFO ] [Nat]Absence check using 608 positive place invariants in 216 ms returned unsat
[2020-06-03 18:57:08] [INFO ] [Real]Absence check using 608 positive place invariants in 699 ms returned sat
[2020-06-03 18:57:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 18:57:12] [INFO ] [Real]Absence check using state equation in 3631 ms returned sat
[2020-06-03 18:57:12] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 18:57:12] [INFO ] [Nat]Absence check using 608 positive place invariants in 399 ms returned unsat
[2020-06-03 18:57:13] [INFO ] [Real]Absence check using 608 positive place invariants in 733 ms returned sat
[2020-06-03 18:57:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 18:57:17] [INFO ] [Real]Absence check using state equation in 3631 ms returned sat
[2020-06-03 18:57:17] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 18:57:17] [INFO ] [Nat]Absence check using 608 positive place invariants in 36 ms returned unsat
[2020-06-03 18:57:18] [INFO ] [Real]Absence check using 608 positive place invariants in 658 ms returned sat
[2020-06-03 18:57:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 18:57:22] [INFO ] [Real]Absence check using state equation in 3655 ms returned sat
[2020-06-03 18:57:22] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 18:57:22] [INFO ] [Nat]Absence check using 608 positive place invariants in 293 ms returned unsat
[2020-06-03 18:57:23] [INFO ] [Real]Absence check using 608 positive place invariants in 659 ms returned sat
[2020-06-03 18:57:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 18:57:27] [INFO ] [Real]Absence check using state equation in 3599 ms returned sat
[2020-06-03 18:57:27] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 18:57:27] [INFO ] [Nat]Absence check using 608 positive place invariants in 392 ms returned unsat
[2020-06-03 18:57:28] [INFO ] [Real]Absence check using 608 positive place invariants in 621 ms returned sat
[2020-06-03 18:57:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 18:57:32] [INFO ] [Real]Absence check using state equation in 3863 ms returned sat
[2020-06-03 18:57:32] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 18:57:33] [INFO ] [Nat]Absence check using 608 positive place invariants in 552 ms returned unsat
[2020-06-03 18:57:34] [INFO ] [Real]Absence check using 608 positive place invariants in 733 ms returned sat
[2020-06-03 18:57:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 18:57:37] [INFO ] [Real]Absence check using state equation in 3565 ms returned sat
[2020-06-03 18:57:37] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 18:57:38] [INFO ] [Nat]Absence check using 608 positive place invariants in 288 ms returned unsat
[2020-06-03 18:57:39] [INFO ] [Real]Absence check using 608 positive place invariants in 607 ms returned sat
[2020-06-03 18:57:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 18:57:42] [INFO ] [Real]Absence check using state equation in 3680 ms returned sat
[2020-06-03 18:57:42] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 18:57:43] [INFO ] [Nat]Absence check using 608 positive place invariants in 543 ms returned unsat
[2020-06-03 18:57:44] [INFO ] [Real]Absence check using 608 positive place invariants in 609 ms returned sat
[2020-06-03 18:57:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 18:57:48] [INFO ] [Real]Absence check using state equation in 3622 ms returned sat
[2020-06-03 18:57:48] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 18:57:48] [INFO ] [Nat]Absence check using 608 positive place invariants in 463 ms returned unsat
[2020-06-03 18:57:49] [INFO ] [Real]Absence check using 608 positive place invariants in 744 ms returned sat
[2020-06-03 18:57:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 18:57:53] [INFO ] [Real]Absence check using state equation in 3734 ms returned sat
[2020-06-03 18:57:53] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 18:57:53] [INFO ] [Nat]Absence check using 608 positive place invariants in 124 ms returned unsat
[2020-06-03 18:57:54] [INFO ] [Real]Absence check using 608 positive place invariants in 659 ms returned sat
[2020-06-03 18:57:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 18:57:58] [INFO ] [Real]Absence check using state equation in 3510 ms returned sat
[2020-06-03 18:57:58] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 18:57:59] [INFO ] [Nat]Absence check using 608 positive place invariants in 544 ms returned unsat
Successfully simplified 20 atomic propositions for a total of 23 simplifications.
[2020-06-03 18:58:00] [INFO ] Initial state reduction rules for CTL removed 13 formulas.
[2020-06-03 18:58:00] [INFO ] Flatten gal took : 756 ms
FORMULA DLCflexbar-PT-4a-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-4a-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-4a-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-4a-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-4a-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-4a-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-4a-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-4a-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-4a-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-4a-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-4a-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-4a-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-4a-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 18:58:00] [INFO ] Applying decomposition
[2020-06-03 18:58:00] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2020-06-03 18:58:00] [INFO ] Flatten gal took : 360 ms
[2020-06-03 18:58:00] [INFO ] Decomposing Gal with order
[2020-06-03 18:58:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-06-03 18:58:02] [INFO ] Removed a total of 9858 redundant transitions.
[2020-06-03 18:58:02] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2020-06-03 18:58:02] [INFO ] Flatten gal took : 759 ms
[2020-06-03 18:58:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 292 labels/synchronizations in 524 ms.
[2020-06-03 18:58:03] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA DLCflexbar-PT-4a-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 18:58:03] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 5 ms.
[2020-06-03 18:58:03] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 109 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ DLCflexbar-PT-4a @ 3570 seconds

FORMULA DLCflexbar-PT-4a-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DLCflexbar-PT-4a-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3556
rslt: Output for LTLCardinality @ DLCflexbar-PT-4a

{
"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": "Wed Jun 3 18:58:03 2020
",
"timelimit": 3570
},
"child":
[

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1778
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 0,
"U": 0,
"X": 1,
"aconj": 2,
"adisj": 1,
"aneg": 0,
"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 ((((p526 <= 0)) OR ((1 <= p83))))",
"processed_size": 36,
"rewrites": 39
},
"result":
{
"edges": 5,
"markings": 5,
"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": 3556
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 1,
"G": 1,
"U": 0,
"X": 0,
"aconj": 2,
"adisj": 1,
"aneg": 0,
"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": "G (F ((((p450 <= 0)) OR ((1 <= p37)))))",
"processed_size": 40,
"rewrites": 39
},
"result":
{
"edges": 3,
"markings": 3,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 2
},
"compoundnumber": 1,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "fairness",
"workflow": "product automaton"
}
}
],
"exit":
{
"error": null,
"memory": 75232,
"runtime": 14.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "X(**) : G(F(**))"
},
"net":
{
"arcs": 23085,
"conflict_clusters": 140,
"places": 927,
"places_significant": 319,
"singleton_clusters": 0,
"transitions": 5863
},
"result":
{
"preliminary_value": "no no ",
"value": "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: 6790/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 927
lola: finding significant places
lola: 927 places, 5863 transitions, 319 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: (p717 <= 1)
lola: LP says that atomic proposition is always true: (p538 <= 1)
lola: LP says that atomic proposition is always true: (p83 <= 1)
lola: LP says that atomic proposition is always true: (p273 <= 1)
lola: LP says that atomic proposition is always true: (p273 <= 1)
lola: LP says that atomic proposition is always true: (p37 <= 1)
lola: X ((F ((F ((((1 <= p538)))) U (0 <= 0))) AND (((p526 <= 0)) OR ((1 <= p83))))) : G (NOT(G (NOT((NOT(G (((((p431 <= 0)) OR ((1 <= p273))) U X ((((p431 <= 0)) OR ((1 <= p273))))))) U (((p450 <= 0)) OR ((1 <= p37))))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:166
lola: rewrite Frontend/Parser/formula_rewrite.k:154
lola: rewrite Frontend/Parser/formula_rewrite.k:116
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:318
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:338
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:341
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:318
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:300
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 1778 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((((p526 <= 0)) OR ((1 <= p83))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((((p526 <= 0)) OR ((1 <= p83))))
lola: processed formula length: 36
lola: 39 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: 5 markings, 5 edges
lola: ========================================
lola: subprocess 1 will run for 3556 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (F ((((p450 <= 0)) OR ((1 <= p37)))))
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 ((((p450 <= 0)) OR ((1 <= p37)))))
lola: processed formula length: 40
lola: 39 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: 3 markings, 3 edges
lola: ========================================
lola: RESULT
lola:
SUMMARY: no no
lola:
preliminary result: no no
lola: memory consumption: 75232 KB
lola: time consumption: 14 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-4a"
export BK_EXAMINATION="LTLCardinality"
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 DLCflexbar-PT-4a, 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 r180-ebro-158987900100369"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-4a.tgz
mv DLCflexbar-PT-4a 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 ;