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.r094-tall-162048902600293.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 ERK-PT-010000, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r094-tall-162048902600293
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 344K
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 103K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.3K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 84K May 10 09:43 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 16:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 16:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Mar 28 16:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.7K Mar 23 10:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 11K Mar 23 10:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 22 18:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 22 18:42 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 09:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 7 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 6.7K 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 ERK-PT-010000-00
FORMULA_NAME ERK-PT-010000-01
FORMULA_NAME ERK-PT-010000-02
FORMULA_NAME ERK-PT-010000-03
FORMULA_NAME ERK-PT-010000-04
FORMULA_NAME ERK-PT-010000-05
FORMULA_NAME ERK-PT-010000-06
FORMULA_NAME ERK-PT-010000-07
FORMULA_NAME ERK-PT-010000-08
FORMULA_NAME ERK-PT-010000-09
FORMULA_NAME ERK-PT-010000-10
FORMULA_NAME ERK-PT-010000-11
FORMULA_NAME ERK-PT-010000-12
FORMULA_NAME ERK-PT-010000-13
FORMULA_NAME ERK-PT-010000-14
FORMULA_NAME ERK-PT-010000-15

=== Now, execution of the tool begins

BK_START 1620766666068

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-11 20:57:56] [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]
[2021-05-11 20:57:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-11 20:57:56] [INFO ] Load time of PNML (sax parser for PT used): 21 ms
[2021-05-11 20:57:56] [INFO ] Transformed 11 places.
[2021-05-11 20:57:56] [INFO ] Transformed 11 transitions.
[2021-05-11 20:57:56] [INFO ] Parsed PT model containing 11 places and 11 transitions in 56 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 14 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100010 steps, including 0 resets, run finished after 41 ms. (steps per millisecond=2439 ) properties seen :[0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 0]
// Phase 1: matrix 11 rows 11 cols
[2021-05-11 20:57:56] [INFO ] Computed 5 place invariants in 3 ms
[2021-05-11 20:57:56] [INFO ] [Real]Absence check using 5 positive place invariants in 9 ms returned unsat
[2021-05-11 20:57:56] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2021-05-11 20:57:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 20:57:56] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2021-05-11 20:57:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints in 2 ms.
[2021-05-11 20:57:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-11 20:57:56] [INFO ] [Nat]Absence check using 5 positive place invariants in 8 ms returned sat
[2021-05-11 20:57:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-11 20:57:56] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-11 20:57:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints in 1 ms.
[2021-05-11 20:57:56] [INFO ] Added : 6 causal constraints over 2 iterations in 18 ms. Result :sat
[2021-05-11 20:57:56] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2021-05-11 20:57:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 20:57:56] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2021-05-11 20:57:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-11 20:57:56] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2021-05-11 20:57:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-11 20:57:56] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2021-05-11 20:57:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints in 1 ms.
[2021-05-11 20:57:56] [INFO ] Added : 6 causal constraints over 2 iterations in 7 ms. Result :sat
[2021-05-11 20:57:56] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2021-05-11 20:57:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 20:57:56] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2021-05-11 20:57:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-11 20:57:56] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2021-05-11 20:57:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-11 20:57:56] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2021-05-11 20:57:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints in 8 ms.
[2021-05-11 20:57:56] [INFO ] Added : 4 causal constraints over 2 iterations in 13 ms. Result :sat
[2021-05-11 20:57:56] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned unsat
[2021-05-11 20:57:56] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2021-05-11 20:57:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 20:57:56] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2021-05-11 20:57:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-11 20:57:56] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2021-05-11 20:57:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-11 20:57:56] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-11 20:57:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints in 1 ms.
[2021-05-11 20:57:56] [INFO ] Added : 4 causal constraints over 2 iterations in 10 ms. Result :sat
[2021-05-11 20:57:56] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2021-05-11 20:57:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 20:57:56] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2021-05-11 20:57:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-11 20:57:56] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2021-05-11 20:57:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-11 20:57:56] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-11 20:57:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints in 1 ms.
[2021-05-11 20:57:56] [INFO ] Added : 4 causal constraints over 2 iterations in 6 ms. Result :sat
[2021-05-11 20:57:56] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned unsat
[2021-05-11 20:57:56] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned unsat
[2021-05-11 20:57:56] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned unsat
[2021-05-11 20:57:56] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned unsat
[2021-05-11 20:57:56] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned unsat
[2021-05-11 20:57:56] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2021-05-11 20:57:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 20:57:56] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2021-05-11 20:57:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-11 20:57:56] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2021-05-11 20:57:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-11 20:57:56] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2021-05-11 20:57:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints in 1 ms.
[2021-05-11 20:57:56] [INFO ] Added : 6 causal constraints over 2 iterations in 11 ms. Result :sat
[2021-05-11 20:57:56] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2021-05-11 20:57:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 20:57:56] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-11 20:57:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-11 20:57:56] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2021-05-11 20:57:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-11 20:57:56] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-11 20:57:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints in 1 ms.
[2021-05-11 20:57:56] [INFO ] Added : 4 causal constraints over 2 iterations in 8 ms. Result :sat
[2021-05-11 20:57:56] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2021-05-11 20:57:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 20:57:56] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-11 20:57:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints in 5 ms.
[2021-05-11 20:57:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-11 20:57:56] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2021-05-11 20:57:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-11 20:57:56] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2021-05-11 20:57:56] [INFO ] Computed and/alt/rep : 9/14/9 causal constraints in 1 ms.
[2021-05-11 20:57:56] [INFO ] Added : 6 causal constraints over 2 iterations in 9 ms. Result :sat
[2021-05-11 20:57:56] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned unsat
Successfully simplified 8 atomic propositions for a total of 11 simplifications.
[2021-05-11 20:57:57] [INFO ] Initial state reduction rules for CTL removed 7 formulas.
[2021-05-11 20:57:57] [INFO ] Flatten gal took : 21 ms
FORMULA ERK-PT-010000-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ERK-PT-010000-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ERK-PT-010000-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ERK-PT-010000-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ERK-PT-010000-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ERK-PT-010000-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ERK-PT-010000-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-11 20:57:57] [INFO ] Flatten gal took : 3 ms
[2021-05-11 20:57:57] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 2 ms.
[2021-05-11 20:57:57] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 0 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ ERK-PT-010000 @ 3570 seconds

FORMULA ERK-PT-010000-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ERK-PT-010000-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ERK-PT-010000-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ERK-PT-010000-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ERK-PT-010000-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ERK-PT-010000-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ERK-PT-010000-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ERK-PT-010000-10 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ERK-PT-010000-15 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 2374
rslt: Output for LTLCardinality @ ERK-PT-010000

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"starttime": "Tue May 11 20:57:58 2021
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"localtimelimitreached": false
},
"result":
{
"produced_by": "boolean",
"value": false
},
"task":
{
"compoundnumber": 2,
"type": "boolean"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 648
},
"child":
[

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 648
},
"exit":
{
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},
"formula":
{
"count":
{
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"F": 0,
"G": 1,
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"X": 0,
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"comp": 1,
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"dl": 0,
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"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 1,
"visible_transitions": 0
},
"processed": "G ((3 <= p6))",
"processed_size": 13,
"rewrites": 33
},
"result":
{
"edges": 30002,
"markings": 30002,
"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": "LTL",
"workflow": "product automaton"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 810
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 1,
"G": 0,
"U": 0,
"X": 1,
"aconj": 1,
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"place_references": 2,
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"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 2,
"visible_transitions": 0
},
"processed": "X (F (((2 <= p0) AND (3 <= p6))))",
"processed_size": 33,
"rewrites": 33
},
"result":
{
"edges": 20005,
"markings": 20005,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 2
},
"compoundnumber": 5,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "no (formula contains X operator)"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
}
],
"exit":
{
"localtimelimitreached": false
},
"result":
{
"produced_by": "boolean",
"value": false
},
"task":
{
"compoundnumber": 4,
"type": "boolean"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 992
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 2,
"G": 2,
"U": 1,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 5,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 5,
"taut": 0,
"tconj": 2,
"tdisj": 1,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 2,
"visible_transitions": 0
},
"processed": "G ((F ((3 <= p4)) AND (F ((((p4 <= 2) U (2 <= p7)) OR G ((1 <= p4)))) AND (2 <= p7))))",
"processed_size": 86,
"rewrites": 33
},
"result":
{
"edges": 10004,
"markings": 10004,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 6
},
"compoundnumber": 6,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1488
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 2,
"G": 2,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 3,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 4,
"taut": 0,
"tconj": 1,
"tdisj": 1,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 3,
"visible_transitions": 0
},
"processed": "F (G (((2 <= p1) OR (G ((p8 <= p3)) AND F ((2 <= p1))))))",
"processed_size": 57,
"rewrites": 33
},
"result":
{
"edges": 62732470,
"markings": 25139988,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 8
},
"compoundnumber": 7,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 2933
},
"child":
[

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 2933
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 1,
"G": 1,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 1,
"comp": 1,
"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 ((p3 + 1 <= p1)))",
"processed_size": 22,
"rewrites": 33
},
"result":
{
"edges": 20009,
"markings": 20009,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 2
},
"compoundnumber": 8,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "fairness",
"workflow": "product automaton"
}
}
],
"exit":
{
"localtimelimitreached": false
},
"result":
{
"produced_by": "boolean",
"value": false
},
"task":
{
"compoundnumber": 8,
"type": "boolean"
}
}
],
"exit":
{
"error": null,
"memory": 3352,
"runtime": 1196.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "X(X(X(G(**)))) : X(F(**)) : F(G((** OR (G(**) AND F(**))))) : (G(**) OR (F(**) OR X(X(G(**))))) : G((F(**) AND (F(((** U **) OR G(**))) AND **))) : X(X(G(*))) : ((((F(**) U **) OR (** OR **)) U **) AND G(F(*))) : (X(F(**)) OR G(**)) : G(F(((X(**) AND (X(G(**)) OR G(F(*)))) OR G(**))))"
},
"net":
{
"arcs": 34,
"conflict_clusters": 7,
"places": 11,
"places_significant": 6,
"singleton_clusters": 0,
"transitions": 11
},
"result":
{
"preliminary_value": "no no no no no unknown no no unknown ",
"value": "no no no no no unknown no no unknown "
},
"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: 22/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 352
lola: finding significant places
lola: 11 places, 11 transitions, 6 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: X (X (G (X ((p3 <= p10))))) : ((0 <= 0) U X (F (((p8 <= p1))))) : F (G ((G ((p8 <= p3)) U (2 <= p1)))) : ((G ((1 <= p4)) OR ((p9 <= p6) U F ((1 <= p4)))) OR G (X (X ((1 <= p4))))) : G (((F ((3 <= p4)) AND F ((((p4 <= 2) U (2 <= p7)) OR G ((1 <= p4))))) AND (2 <= p7))) : X (G (NOT(X ((3 <= p2))))) : (((((F ((3 <= p0)) U (3 <= p0)) OR (p1 <= p3)) OR (2 <= p2)) U (p9 <= p2)) AND NOT(F (G ((p1 <= p3))))) : (F (X (((2 <= p0) AND (3 <= p6)))) OR G ((3 <= p6))) : G (F ((NOT((F (G ((3 <= p6))) U NOT(X ((1 <= p7))))) OR G ((1 <= p7)))))
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:169
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:428
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X (X (G ((p3 <= p10)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X (X (G ((p3 <= p10)))))
lola: processed formula length: 27
lola: 33 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: 20014 markings, 20017 edges
lola: ========================================
lola: subprocess 1 will run for 446 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (F (((p8 <= p1))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (F (((p8 <= p1))))
lola: processed formula length: 20
lola: 33 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: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 12 markings, 12 edges
lola: ========================================
lola: subprocess 2 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (G ((1 <= p4)) OR (F ((1 <= p4)) OR X (X (G ((1 <= p4))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 2 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((1 <= p4))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:750
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: (p4 <= 0)
lola: processed formula length: 9
lola: 35 rewrites
lola: closed formula file LTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 10001 markings, 10001 edges
lola: ========================================
lola: subprocess 3 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G ((1 <= p4))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((1 <= p4))
lola: processed formula length: 13
lola: 33 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: 30002 markings, 30002 edges
lola: ========================================
lola: subprocess 4 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X (G ((1 <= p4))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X (G ((1 <= p4))))
lola: processed formula length: 21
lola: 33 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: 20005 markings, 20005 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 3 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X (G ((p2 <= 2))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X (G ((p2 <= 2))))
lola: processed formula length: 21
lola: 33 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: 3383986 markings, 8423750 edges, 676797 markings/sec, 0 secs
lola: 6594634 markings, 16447869 edges, 642130 markings/sec, 5 secs
lola: 9757801 markings, 24355002 edges, 632633 markings/sec, 10 secs
lola: 13063893 markings, 32618420 edges, 661218 markings/sec, 15 secs
lola: 16181660 markings, 40410699 edges, 623553 markings/sec, 20 secs
lola: 19285323 markings, 48168937 edges, 620733 markings/sec, 25 secs
lola: 22370146 markings, 55880741 edges, 616965 markings/sec, 30 secs
lola: 25423794 markings, 63512933 edges, 610730 markings/sec, 35 secs
lola: 28464161 markings, 71113364 edges, 608073 markings/sec, 40 secs
lola: 31468560 markings, 78622329 edges, 600880 markings/sec, 45 secs
lola: 34475725 markings, 86139356 edges, 601433 markings/sec, 50 secs
lola: 37600624 markings, 93951955 edges, 624980 markings/sec, 55 secs
lola: 40741963 markings, 101804961 edges, 628268 markings/sec, 60 secs
lola: 43886236 markings, 109663452 edges, 628855 markings/sec, 65 secs
lola: 47028778 markings, 117519957 edges, 628508 markings/sec, 70 secs
lola: 50171711 markings, 125375999 edges, 628587 markings/sec, 75 secs
lola: 53316344 markings, 133238468 edges, 628927 markings/sec, 80 secs
lola: 56661779 markings, 141598646 edges, 669087 markings/sec, 85 secs
lola: 59793413 markings, 149428987 edges, 626327 markings/sec, 90 secs
lola: 62930043 markings, 157270639 edges, 627326 markings/sec, 95 secs
lola: 66118212 markings, 165237719 edges, 637634 markings/sec, 100 secs
lola: 69309514 markings, 173214909 edges, 638260 markings/sec, 105 secs
lola: 72486606 markings, 181159003 edges, 635418 markings/sec, 110 secs
lola: 75676515 markings, 189131489 edges, 637982 markings/sec, 115 secs
lola: 78851527 markings, 197070299 edges, 635002 markings/sec, 120 secs
lola: 82054301 markings, 205076566 edges, 640555 markings/sec, 125 secs
lola: 86258944 markings, 215589420 edges, 840929 markings/sec, 130 secs
lola: 89496354 markings, 223679602 edges, 647482 markings/sec, 135 secs
lola: 90520786 markings, 226240467 edges, 204886 markings/sec, 140 secs
lola: 93044333 markings, 232554150 edges, 504709 markings/sec, 145 secs
lola: 95732119 markings, 239273246 edges, 537557 markings/sec, 150 secs
lola: 97951006 markings, 244819854 edges, 443777 markings/sec, 155 secs
lola: 100733442 markings, 252194112 edges, 556487 markings/sec, 160 secs
lola: 102010579 markings, 256341811 edges, 255427 markings/sec, 165 secs
lola: 102010579 markings, 256341811 edges, 0 markings/sec, 170 secs
lola: 102759545 markings, 258774070 edges, 149793 markings/sec, 175 secs
lola: 104047041 markings, 262956989 edges, 257499 markings/sec, 180 secs
lola: 104047041 markings, 262956989 edges, 0 markings/sec, 185 secs
lola: 104996117 markings, 266039977 edges, 189815 markings/sec, 190 secs
lola: 106266349 markings, 270166648 edges, 254046 markings/sec, 195 secs
lola: 106703045 markings, 271585800 edges, 87339 markings/sec, 200 secs
lola: 107615028 markings, 274548018 edges, 182397 markings/sec, 205 secs
lola: 107638563 markings, 274624553 edges, 4707 markings/sec, 210 secs
lola: 109505554 markings, 280691168 edges, 373398 markings/sec, 215 secs
lola: 109635741 markings, 281114219 edges, 26037 markings/sec, 220 secs
lola: 109635741 markings, 281114219 edges, 0 markings/sec, 225 secs
lola: 111508473 markings, 287198997 edges, 374546 markings/sec, 230 secs
lola: 111903627 markings, 288482816 edges, 79031 markings/sec, 235 secs
lola: 111903627 markings, 288482816 edges, 0 markings/sec, 240 secs
lola: 112442681 markings, 290234323 edges, 107811 markings/sec, 245 secs
lola: 113127589 markings, 292459864 edges, 136982 markings/sec, 250 secs
lola: 113734280 markings, 294430620 edges, 121338 markings/sec, 255 secs
lola: 114037534 markings, 295415956 edges, 60651 markings/sec, 260 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 4 will run for 648 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (X (F (((2 <= p0) AND (3 <= p6)))) OR G ((3 <= p6)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 4 will run for 648 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G ((3 <= p6))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((3 <= p6))
lola: processed formula length: 13
lola: 33 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: 30002 markings, 30002 edges
lola: ========================================
lola: subprocess 5 will run for 810 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (F (((2 <= p0) AND (3 <= p6))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (F (((2 <= p0) AND (3 <= p6))))
lola: processed formula length: 33
lola: 33 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: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 20005 markings, 20005 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 5 will run for 810 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (F (((X ((1 <= p7)) AND (X (G ((1 <= p7))) OR G (F ((p6 <= 2))))) OR G ((1 <= p7)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (F (((X ((1 <= p7)) AND (X (G ((1 <= p7))) OR G (F ((p6 <= 2))))) OR G ((1 <= p7)))))
lola: processed formula length: 87
lola: 33 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 11 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: 3296816 markings, 8206048 edges, 659363 markings/sec, 0 secs
lola: 6432761 markings, 16043894 edges, 627189 markings/sec, 5 secs
lola: 9535119 markings, 23798052 edges, 620472 markings/sec, 10 secs
lola: 12617493 markings, 31502342 edges, 616475 markings/sec, 15 secs
lola: 17862876 markings, 44612739 edges, 1049077 markings/sec, 20 secs
lola: 20906886 markings, 52222198 edges, 608802 markings/sec, 25 secs
lola: 26845467 markings, 67067237 edges, 1187716 markings/sec, 30 secs
lola: 29880527 markings, 74654791 edges, 607012 markings/sec, 35 secs
lola: 32926392 markings, 82268234 edges, 609173 markings/sec, 40 secs
lola: 35996093 markings, 89939267 edges, 613940 markings/sec, 45 secs
lola: 39109279 markings, 97722186 edges, 622637 markings/sec, 50 secs
lola: 42212427 markings, 105481125 edges, 620630 markings/sec, 55 secs
lola: 45305611 markings, 113213544 edges, 618637 markings/sec, 60 secs
lola: 48424028 markings, 121007795 edges, 623683 markings/sec, 65 secs
lola: 54441237 markings, 136047812 edges, 1203442 markings/sec, 70 secs
lola: 57553131 markings, 143826716 edges, 622379 markings/sec, 75 secs
lola: 63496662 markings, 158685540 edges, 1188706 markings/sec, 80 secs
lola: 66641230 markings, 166545986 edges, 628914 markings/sec, 85 secs
lola: 69781152 markings, 174396254 edges, 627984 markings/sec, 90 secs
lola: 73085745 markings, 182655725 edges, 660919 markings/sec, 95 secs
lola: 76223566 markings, 190502409 edges, 627564 markings/sec, 100 secs
lola: 79366316 markings, 198357687 edges, 628550 markings/sec, 105 secs
lola: 82522841 markings, 206246273 edges, 631305 markings/sec, 110 secs
lola: 85687890 markings, 214160153 edges, 633010 markings/sec, 115 secs
lola: 88870292 markings, 222113131 edges, 636480 markings/sec, 120 secs
lola: 92012218 markings, 229970592 edges, 628385 markings/sec, 125 secs
lola: 92834430 markings, 232022578 edges, 164442 markings/sec, 130 secs
lola: 95715641 markings, 239234260 edges, 576242 markings/sec, 135 secs
lola: 98683599 markings, 246644753 edges, 593592 markings/sec, 140 secs
lola: 98835594 markings, 247028136 edges, 30399 markings/sec, 145 secs
lola: 98835594 markings, 247028136 edges, 0 markings/sec, 150 secs
lola: 98835594 markings, 247028136 edges, 0 markings/sec, 155 secs
lola: 102306716 markings, 253507446 edges, 694224 markings/sec, 160 secs
lola: 102900806 markings, 254398042 edges, 118818 markings/sec, 165 secs
lola: 102900806 markings, 254398042 edges, 0 markings/sec, 170 secs
lola: 103560678 markings, 255387469 edges, 131974 markings/sec, 175 secs
lola: 106661824 markings, 260038321 edges, 620229 markings/sec, 180 secs
lola: 106661824 markings, 260038321 edges, 0 markings/sec, 185 secs
lola: 108378704 markings, 262612558 edges, 343376 markings/sec, 190 secs
lola: 111069857 markings, 266648183 edges, 538231 markings/sec, 195 secs
lola: 111749428 markings, 267668059 edges, 135914 markings/sec, 200 secs
lola: 113432374 markings, 270191293 edges, 336589 markings/sec, 205 secs
lola: 115312806 markings, 273011856 edges, 376086 markings/sec, 210 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 6 will run for 992 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G ((F ((3 <= p4)) AND (F ((((p4 <= 2) U (2 <= p7)) OR G ((1 <= p4)))) AND (2 <= p7))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((F ((3 <= p4)) AND (F ((((p4 <= 2) U (2 <= p7)) OR G ((1 <= p4)))) AND (2 <= p7))))
lola: processed formula length: 86
lola: 33 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: 10004 markings, 10004 edges
lola: ========================================
lola: subprocess 7 will run for 1488 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G (((2 <= p1) OR (G ((p8 <= p3)) AND F ((2 <= p1))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F (G (((2 <= p1) OR (G ((p8 <= p3)) AND F ((2 <= p1))))))
lola: processed formula length: 57
lola: 33 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 8 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: 3240054 markings, 8004010 edges, 648011 markings/sec, 0 secs
lola: 6295536 markings, 15637889 edges, 611096 markings/sec, 5 secs
lola: 9317659 markings, 23190706 edges, 604425 markings/sec, 10 secs
lola: 12312400 markings, 30674000 edges, 598948 markings/sec, 15 secs
lola: 15299202 markings, 38138999 edges, 597360 markings/sec, 20 secs
lola: 18260839 markings, 45541056 edges, 592327 markings/sec, 25 secs
lola: 21202988 markings, 52893958 edges, 588430 markings/sec, 30 secs
lola: 24140033 markings, 60233460 edges, 587409 markings/sec, 35 secs
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: 25139988 markings, 62732470 edges
lola: ========================================
lola: subprocess 8 will run for 2933 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((((F ((3 <= p0)) U (3 <= p0)) OR ((p1 <= p3) OR (2 <= p2))) U (p9 <= p2)) AND G (F ((p3 + 1 <= p1))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 8 will run for 2933 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (F ((p3 + 1 <= p1)))
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 ((p3 + 1 <= p1)))
lola: processed formula length: 22
lola: 33 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: 20009 markings, 20009 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: ...considering subproblem: X (X (G ((p2 <= 2))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X (G ((p2 <= 2))))
lola: processed formula length: 21
lola: 33 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: 3356245 markings, 8355066 edges, 671249 markings/sec, 0 secs
lola: 6558665 markings, 16357912 edges, 640484 markings/sec, 5 secs
lola: 9711636 markings, 24238619 edges, 630594 markings/sec, 10 secs
lola: 12829406 markings, 32031057 edges, 623554 markings/sec, 15 secs
lola: 15929827 markings, 39781758 edges, 620084 markings/sec, 20 secs
lola: 19021276 markings, 47508123 edges, 618290 markings/sec, 25 secs
lola: 22082926 markings, 55161423 edges, 612330 markings/sec, 30 secs
lola: 25142265 markings, 62809172 edges, 611868 markings/sec, 35 secs
lola: 28187501 markings, 70421793 edges, 609047 markings/sec, 40 secs
lola: 31200041 markings, 77951068 edges, 602508 markings/sec, 45 secs
lola: 34184192 markings, 85410095 edges, 596830 markings/sec, 50 secs
lola: 37303554 markings, 93207663 edges, 623872 markings/sec, 55 secs
lola: 40470530 markings, 101124520 edges, 633395 markings/sec, 60 secs
lola: 43625462 markings, 109013463 edges, 630986 markings/sec, 65 secs
lola: 46784395 markings, 116910122 edges, 631787 markings/sec, 70 secs
lola: 49938039 markings, 124792264 edges, 630729 markings/sec, 75 secs
lola: 53094581 markings, 132682622 edges, 631308 markings/sec, 80 secs
lola: 56231795 markings, 140526630 edges, 627443 markings/sec, 85 secs
lola: 59370677 markings, 148370199 edges, 627776 markings/sec, 90 secs
lola: 62961614 markings, 157349643 edges, 718187 markings/sec, 95 secs
lola: 66176914 markings, 165386340 edges, 643060 markings/sec, 100 secs
lola: 69395456 markings, 173431083 edges, 643708 markings/sec, 105 secs
lola: 72611060 markings, 181468150 edges, 643121 markings/sec, 110 secs
lola: 75815822 markings, 189479767 edges, 640952 markings/sec, 115 secs
lola: 79023290 markings, 197500482 edges, 641494 markings/sec, 120 secs
lola: 82244943 markings, 205552467 edges, 644331 markings/sec, 125 secs
lola: 85491543 markings, 213667250 edges, 649320 markings/sec, 130 secs
lola: 88744524 markings, 221801813 edges, 650596 markings/sec, 135 secs
lola: 91936601 markings, 229782247 edges, 638415 markings/sec, 140 secs
lola: 93838669 markings, 234535462 edges, 380414 markings/sec, 145 secs
lola: 96628359 markings, 241507268 edges, 557938 markings/sec, 150 secs
lola: 97529857 markings, 243762965 edges, 180300 markings/sec, 155 secs
lola: 99262528 markings, 248091986 edges, 346534 markings/sec, 160 secs
lola: 100541859 markings, 251572448 edges, 255866 markings/sec, 165 secs
lola: 102450782 markings, 257771349 edges, 381785 markings/sec, 170 secs
lola: 102452012 markings, 257775157 edges, 246 markings/sec, 175 secs
lola: 102452012 markings, 257775157 edges, 0 markings/sec, 180 secs
lola: 103916048 markings, 262530855 edges, 292807 markings/sec, 185 secs
lola: 104326489 markings, 263864814 edges, 82088 markings/sec, 190 secs
lola: 104326489 markings, 263864814 edges, 0 markings/sec, 195 secs
lola: 105281105 markings, 266965860 edges, 190923 markings/sec, 200 secs
lola: 106329610 markings, 270372172 edges, 209701 markings/sec, 205 secs
lola: 106329610 markings, 270372172 edges, 0 markings/sec, 210 secs
lola: 107091595 markings, 272847757 edges, 152397 markings/sec, 215 secs
lola: 107935117 markings, 275587787 edges, 168704 markings/sec, 220 secs
lola: 109298509 markings, 280018516 edges, 272678 markings/sec, 225 secs
lola: 109647989 markings, 281153139 edges, 69896 markings/sec, 230 secs
lola: 110429170 markings, 283691912 edges, 156236 markings/sec, 235 secs
lola: 111908524 markings, 288497774 edges, 295871 markings/sec, 240 secs
lola: 112089882 markings, 289087732 edges, 36272 markings/sec, 245 secs
lola: 112142535 markings, 289258059 edges, 10531 markings/sec, 250 secs
lola: 114032149 markings, 295399275 edges, 377923 markings/sec, 255 secs
lola: 114134391 markings, 295730845 edges, 20448 markings/sec, 260 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: G (F (((X ((1 <= p7)) AND (X (G ((1 <= p7))) OR G (F ((p6 <= 2))))) OR G ((1 <= p7)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (F (((X ((1 <= p7)) AND (X (G ((1 <= p7))) OR G (F ((p6 <= 2))))) OR G ((1 <= p7)))))
lola: processed formula length: 87
lola: 33 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 11 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: 3330051 markings, 8289388 edges, 666010 markings/sec, 0 secs
lola: 6488691 markings, 16183734 edges, 631728 markings/sec, 5 secs
lola: 9630735 markings, 24036342 edges, 628409 markings/sec, 10 secs
lola: 12743708 markings, 31816879 edges, 622595 markings/sec, 15 secs
lola: 15868430 markings, 39627158 edges, 624944 markings/sec, 20 secs
lola: 18960361 markings, 47355883 edges, 618386 markings/sec, 25 secs
lola: 22038148 markings, 55050574 edges, 615557 markings/sec, 30 secs
lola: 25119192 markings, 62750898 edges, 616209 markings/sec, 35 secs
lola: 28187547 markings, 70421925 edges, 613671 markings/sec, 40 secs
lola: 31245510 markings, 78064335 edges, 611593 markings/sec, 45 secs
lola: 34297827 markings, 85695674 edges, 610463 markings/sec, 50 secs
lola: 37417775 markings, 93495293 edges, 623990 markings/sec, 55 secs
lola: 40543730 markings, 101308156 edges, 625191 markings/sec, 60 secs
lola: 43664255 markings, 109110009 edges, 624105 markings/sec, 65 secs
lola: 46789375 markings, 116920775 edges, 625024 markings/sec, 70 secs
lola: 49926429 markings, 124764500 edges, 627411 markings/sec, 75 secs
lola: 53048255 markings, 132565498 edges, 624365 markings/sec, 80 secs
lola: 56178907 markings, 140391604 edges, 626130 markings/sec, 85 secs
lola: 59302109 markings, 148202064 edges, 624640 markings/sec, 90 secs
lola: 62448172 markings, 156063946 edges, 629213 markings/sec, 95 secs
lola: 65618180 markings, 163989275 edges, 634002 markings/sec, 100 secs
lola: 68788983 markings, 171915866 edges, 634161 markings/sec, 105 secs
lola: 71967610 markings, 179860966 edges, 635725 markings/sec, 110 secs
lola: 75136617 markings, 187781344 edges, 633801 markings/sec, 115 secs
lola: 78310992 markings, 195718439 edges, 634875 markings/sec, 120 secs
lola: 81499427 markings, 203690624 edges, 637687 markings/sec, 125 secs
lola: 84698462 markings, 211684762 edges, 639807 markings/sec, 130 secs
lola: 87903101 markings, 219698703 edges, 640928 markings/sec, 135 secs
lola: 91128231 markings, 227757756 edges, 645026 markings/sec, 140 secs
lola: 94134367 markings, 235276214 edges, 601227 markings/sec, 145 secs
lola: 94818336 markings, 236986068 edges, 136794 markings/sec, 150 secs
lola: 96257414 markings, 240580878 edges, 287816 markings/sec, 155 secs
lola: 98106859 markings, 245205353 edges, 369889 markings/sec, 160 secs
lola: 99623360 markings, 248994933 edges, 303300 markings/sec, 165 secs
lola: 102317445 markings, 253523610 edges, 538817 markings/sec, 170 secs
lola: 103522164 markings, 255329716 edges, 240944 markings/sec, 175 secs
lola: 106832336 markings, 260293956 edges, 662034 markings/sec, 180 secs
lola: 108004288 markings, 262051098 edges, 234390 markings/sec, 185 secs
lola: 108575576 markings, 262908379 edges, 114258 markings/sec, 190 secs
lola: 112333091 markings, 268542961 edges, 751503 markings/sec, 195 secs
lola: 112333091 markings, 268542961 edges, 0 markings/sec, 200 secs
lola: 114063652 markings, 271138695 edges, 346112 markings/sec, 205 secs
lola: 115032073 markings, 272590561 edges, 193684 markings/sec, 210 secs
lola: 115197316 markings, 272838692 edges, 33049 markings/sec, 215 secs
lola: 115358704 markings, 273080649 edges, 32278 markings/sec, 220 secs
lola: 115398867 markings, 273140811 edges, 8033 markings/sec, 225 secs
lola: 115404261 markings, 273149554 edges, 1079 markings/sec, 230 secs
lola: 115404527 markings, 273149909 edges, 53 markings/sec, 235 secs
lola: 115406090 markings, 273151994 edges, 313 markings/sec, 240 secs
lola: 115406310 markings, 273152288 edges, 44 markings/sec, 245 secs
lola: 115406396 markings, 273152401 edges, 17 markings/sec, 250 secs
lola: 115406500 markings, 273152540 edges, 21 markings/sec, 255 secs
lola: 115412785 markings, 273161746 edges, 1257 markings/sec, 260 secs
lola: Child process aborted or communication problem between parent and child process
lola: RESULT
lola:
SUMMARY: no no no no no unknown no no unknown
lola:
preliminary result: no no no no no unknown no no unknown
lola: memory consumption: 3352 KB
lola: time consumption: 1196 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="ERK-PT-010000"
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 ERK-PT-010000, 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 r094-tall-162048902600293"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ERK-PT-010000.tgz
mv ERK-PT-010000 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 ;