Execution Chart

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

Trace from the execution

Formatting '/local/x2003239/mcc2020-input.r194-csrt-159033389600140.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2020-input.qcow2 encryption=off cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..............................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is SmallOperatingSystem-PT-MT8192DC2048, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r194-csrt-159033389600140
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 200K
-rw-r--r-- 1 mcc users 4.1K Apr 12 17:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Apr 12 17:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Apr 11 20:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 11 20:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:38 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Mar 24 05:38 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Apr 14 12:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 14 12:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.4K Apr 10 20:34 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Apr 10 20:34 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.3K Apr 10 05:25 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 10 05:25 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K Apr 10 22:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Apr 10 22:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 equiv_col
-rw-r--r-- 1 mcc users 13 Mar 24 05:38 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 iscolored
-rw-r--r-- 1 mcc users 8.1K Mar 24 05:38 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 SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-00
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-01
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-02
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-03
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-04
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-05
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-06
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-07
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-08
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-09
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-10
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-11
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-12
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-13
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-14
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1591203120632

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 16:52:03] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-03 16:52:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 16:52:03] [INFO ] Load time of PNML (sax parser for PT used): 27 ms
[2020-06-03 16:52:03] [INFO ] Transformed 9 places.
[2020-06-03 16:52:03] [INFO ] Transformed 8 transitions.
[2020-06-03 16:52:03] [INFO ] Parsed PT model containing 9 places and 8 transitions in 76 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 21 ms.
Incomplete random walk after 100400 steps, including 0 resets, run finished after 64 ms. (steps per millisecond=1568 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1]
// Phase 1: matrix 8 rows 9 cols
[2020-06-03 16:52:03] [INFO ] Computed 4 place invariants in 4 ms
[2020-06-03 16:52:03] [INFO ] [Real]Absence check using 4 positive place invariants in 42 ms returned sat
[2020-06-03 16:52:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 16:52:04] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2020-06-03 16:52:04] [INFO ] Computed and/alt/rep : 7/10/7 causal constraints in 6 ms.
[2020-06-03 16:52:04] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 16:52:04] [INFO ] [Nat]Absence check using 4 positive place invariants in 59 ms returned sat
[2020-06-03 16:52:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 16:52:04] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2020-06-03 16:52:04] [INFO ] Computed and/alt/rep : 7/10/7 causal constraints in 5 ms.
[2020-06-03 16:52:04] [INFO ] Added : 6 causal constraints over 2 iterations in 29 ms. Result :sat
[2020-06-03 16:52:04] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2020-06-03 16:52:04] [INFO ] Flatten gal took : 30 ms
[2020-06-03 16:52:04] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2020-06-03 16:52:04] [INFO ] Flatten gal took : 5 ms
FORMULA SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 16:52:04] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2020-06-03 16:52:04] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 1 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLFireability @ SmallOperatingSystem-PT-MT8192DC2048 @ 3570 seconds

FORMULA SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-05 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-09 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-08 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-12 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-14 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-06 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 565
rslt: Output for CTLFireability @ SmallOperatingSystem-PT-MT8192DC2048

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},
"processed": "(E((((1 <= p4) OR (1 <= p7)) AND (1 <= p2) AND (1 <= p5)) U AF((1 <= p4))) OR (1 <= p7))",
"processed_size": 89,
"rewrites": 29
},
"net":
{
"conflict_clusters": 4,
"singleton_clusters": 0
},
"result":
{
"edges": 4097,
"markings": 4097,
"produced_by": "CTL model checker",
"value": true
},
"task":
{
"compoundnumber": 10,
"search":
{
"store":
{
"encoder": "simple compression",
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"stubborn":
{
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"type": "ctl model checker"
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"type": "CTL"
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},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1033
},
"child":
[

{
"call":
{
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"localtimelimit": 1033
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"exit":
{
"localtimelimitreached": false
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"formula":
{
"count":
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"processed": "A (G ((((1 <= p5) AND (1 <= p6)) OR ((1 <= p1) AND (1 <= p2)))))",
"processed_size": 65,
"rewrites": 29
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"result":
{
"edges": 2048,
"markings": 2049,
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"task":
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"search":
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{
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"stubborn":
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"threads": 1,
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"stateequation":
{
"literals": 8,
"problems": 4
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"type": "invariance",
"workflow": "stateequation||search"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 2066
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"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 0,
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"X": 0,
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"processed": "((1 <= p8) AND (1 <= p5) AND (1 <= p6) AND (1 <= p7) AND (1 <= p1) AND (1 <= p2))",
"processed_size": 81,
"rewrites": 27
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"result":
{
"edges": 0,
"markings": 0,
"produced_by": "preprocessing",
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"task":
{
"compoundnumber": 13,
"type": "initial_satisfaction",
"workflow": "preprocessing"
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}
],
"exit":
{
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},
"result":
{
"produced_by": "boolean",
"value": false
},
"task":
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"type": "boolean"
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},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 2066
},
"child":
[

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 2066
},
"exit":
{
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"formula":
{
"count":
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"A": 0,
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"processed": "((p4 <= 0) OR (p6 <= 0))",
"processed_size": 25,
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"result":
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"markings": 2049,
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"task":
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"search":
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"stubborn":
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"visible": 6
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"threads": 1,
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"type": "eventual_occurrence",
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}
],
"exit":
{
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},
"result":
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"task":
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"type": "boolean"
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{
"child":
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{
"formula":
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"A": 0,
"E": 0,
"F": 0,
"G": 0,
"U": 0,
"X": 0,
"aconj": 1,
"adisj": 0,
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"comp": 2,
"cont": 0,
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"transition_references": 0,
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"visible_places": 2,
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},
"processed": "((p4 <= 0) OR (p6 <= 0))",
"processed_size": 25,
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"result":
{
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"task":
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"threads": 1,
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"stateequation":
{
"literals": 2,
"problems": 2
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"type": "eventual_occurrence",
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},

{
"formula":
{
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"comp": 3,
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"place_references": 3,
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},
"processed": "((p3 <= 0) AND ((p1 <= 0) OR (p2 <= 0)))",
"processed_size": 41,
"rewrites": 31
},
"result":
{
"edges": 2054,
"markings": 2053,
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"value": false
},
"task":
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"search":
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"store":
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"stubborn":
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"visible": 4
},
"threads": 1,
"type": "dfs"
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"type": "eventual_occurrence_from_all_states",
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}
],
"result":
{
"produced_by": "boolean",
"value": false
},
"task":
{
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"type": "boolean"
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}
],
"exit":
{
"error": null,
"memory": 3528,
"runtime": 3005.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "CTLFireability.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "E(G(*)) : (A(F(**)) OR ((A(G(**)) AND A(F(**))) OR E(X(*)))) : A(F(E(G(*)))) : (E((** U A(F(**)))) OR **) : (A(F(**)) AND A(G(A(F(**))))) : A(F(**)) : E(F(E((* R *)))) : A(G(E(F(**)))) : A(G(E(F(**)))) : (A((** U **)) OR A(X(A(G(**))))) : A(F((E(G(*)) AND E(X(*))))) : E(F(A(G(**)))) : (A(G(**)) OR **) : A(G(E((** U **))))"
},
"net":
{
"arcs": 27,
"conflict_clusters": 4,
"places": 9,
"places_significant": 5,
"singleton_clusters": 0,
"transitions": 8
},
"result":
{
"preliminary_value": "no yes yes yes no yes unknown unknown unknown yes no unknown no unknown ",
"value": "no yes yes yes no yes unknown unknown unknown yes no unknown no unknown "
},
"task":
{
"type": "compound"
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}
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: input: PNML file (--pnml)
lola: reading net from model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file model.pnml
lola: 17/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 288
lola: finding significant places
lola: 9 places, 8 transitions, 5 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 CTLFireability.xml
lola: LP says that atomic proposition is always true: (1 <= p0)
lola: LP says that atomic proposition is always true: (1 <= p0)
lola: LP says that atomic proposition is always true: (1 <= p0)
lola: LP says that atomic proposition is always true: (1 <= p0)
lola: LP says that atomic proposition is always true: (1 <= p0)
lola: LP says that atomic proposition is always true: (1 <= p0)
lola: LP says that atomic proposition is always true: (1 <= p0)
lola: LP says that atomic proposition is always true: (1 <= p0)
lola: LP says that atomic proposition is always true: (1 <= p0)
lola: LP says that atomic proposition is always true: (1 <= p0)
lola: LP says that atomic proposition is always true: (1 <= p0)
lola: LP says that atomic proposition is always true: (1 <= p0)
lola: LP says that atomic proposition is always true: (1 <= p0)
lola: LP says that atomic proposition is always true: (1 <= p0)
lola: LP says that atomic proposition is always true: (1 <= p0)
lola: NOT(A (F (((1 <= p4) OR ((p4 <= 0) AND ((p1 <= 0) OR (p2 <= 0))))))) : (A ((A (G ((1 <= p7))) U A (F ((1 <= p4))))) OR NOT(A (X (((p2 <= 0) OR (p5 <= 0) OR (1 <= p8)))))) : A (F (NOT(A (F ((p4 <= 0)))))) : (E (((((1 <= p4) OR (1 <= p7)) AND (1 <= p2) AND (1 <= p5)) U A (F ((1 <= p4))))) OR (1 <= p7)) : (A (((((1 <= p2) AND (1 <= p5)) OR (1 <= p4) OR ((1 <= p2) AND (1 <= p5))) U A (F (((1 <= p4) AND (1 <= p6)))))) AND A (G (A (F (((1 <= p3) OR ((1 <= p1) AND (1 <= p2)))))))) : A (F ((1 <= p4))) : NOT(A (G (A ((((1 <= p2) AND (1 <= p5)) U ((1 <= p1) AND (1 <= p2))))))) : A (G (E (F ((1 <= p8))))) : A (F (A (G (E (F ((1 <= p3))))))) : (A ((((((1 <= p1) AND (1 <= p2)) OR (1 <= p4)) AND ((p4 <= 0) OR (p6 <= 0))) U ((p1 <= 0) OR (p2 <= 0) OR (1 <= p4)))) OR A (X (A (G (((p2 <= 0) OR (p5 <= 0))))))) : A (F ((NOT(A (F ((1 <= p4)))) AND NOT(A (X (((1 <= p4) AND (1 <= p6)))))))) : E (F (A (F (A (G ((1 <= p8))))))) : (A (G ((((1 <= p5) AND (1 <= p6)) OR ((1 <= p1) AND (1 <= p2))))) OR ((1 <= p8) AND (1 <= p5) AND (1 <= p6) AND (1 <= p7) AND (1 <= p1) AND (1 <= p2))) : A (G (E ((((1 <= p2) AND (1 <= p5) AND (1 <= p1)) U ((1 <= p1) AND (1 <= p2))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:479
lola: rewrite Frontend/Parser/formula_rewrite.k:392
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:470
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:464
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:455
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (F ((1 <= p4))) OR ((A (G ((1 <= p7))) AND A (F ((1 <= p4)))) OR E (X (((1 <= p2) AND (1 <= p5) AND (p8 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 0 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((1 <= p4)))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:584
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: (p4 <= 0)
lola: processed formula length: 9
lola: 30 rewrites
lola: closed formula file CTLFireability.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: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (1 <= p4)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-0.sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate eventually occurs.
lola: 2049 markings, 2048 edges
lola: ========================================
lola: subprocess 1 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((1 <= p7)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (G ((1 <= p7)))
lola: processed formula length: 17
lola: 29 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (p7 <= 0)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 2 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (((1 <= p2) AND (1 <= p5) AND (p8 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: processed formula: EX(((1 <= p2) AND (1 <= p5) AND (p8 <= 0)))
lola: processed formula length: 43
lola: 28 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 0 significant temporal operators and needs 0 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 0 markings, 0 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 1 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A ((((((1 <= p1) AND (1 <= p2)) OR (1 <= p4)) AND ((p4 <= 0) OR (p6 <= 0))) U ((p1 <= 0) OR (p2 <= 0) OR (1 <= p4)))) OR A (X (A (G (((p2 <= 0) OR (p5 <= 0)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((((((1 <= p1) AND (1 <= p2)) OR (1 <= p4)) AND ((p4 <= 0) OR (p6 <= 0))) U ((p1 <= 0) OR (p2 <= 0) OR (1 <= p4))))
lola: ========================================
lola: SUBTASK
lola: checking universal until
lola: rewrite Frontend/Parser/formula_rewrite.k:577
lola: rewrite Frontend/Parser/formula_rewrite.k:735
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A ((((((1 <= p1) AND (1 <= p2)) OR (1 <= p4)) AND ((p4 <= 0) OR (p6 <= 0))) U ((p1 <= 0) OR (p2 <= 0) OR (1 <= p4))))
lola: processed formula length: 121
lola: 32 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /ER)
lola: state space: using reachability graph (ER version) (--search=depth)
lola: state space: using ltl preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: 0
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /ER
lola: Predicate Phi holds until Predicate Psi on all paths.
lola: 2048 markings, 2047 edges
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((((1 <= p1) AND (1 <= p2)) OR (1 <= p4)) AND ((p4 <= 0) OR (p6 <= 0)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 8 literals and 3 conjunctive subformulas
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 2 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((E (G ((p4 <= 0))) AND E (X (((p4 <= 0) OR (p6 <= 0)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: processed formula: AF((EG((p4 <= 0)) AND EX(((p4 <= 0) OR (p6 <= 0)))))
lola: processed formula length: 53
lola: 30 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 4097 markings, 4102 edges
lola: ========================================
lola: subprocess 3 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (F ((1 <= p3)))))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: rewrite Frontend/Parser/formula_rewrite.k:603
lola: rewrite Frontend/Parser/formula_rewrite.k:613
lola: rewrite Frontend/Parser/formula_rewrite.k:703
lola: processed formula: (1 <= p3)
lola: processed formula length: 9
lola: 30 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using tscc preserving stubborn set method (--stubborn)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (p3 <= 0)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: state equation: write sara problem file to CTLFireability-3-0.sara
lola: formula 1: (1 <= p3)
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-3-1.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-3-1.sara.
sara: place or transition ordering is non-deterministic

lola: state equation 1: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 5013199 markings, 7615255 edges, 1002640 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 9890520 markings, 14951675 edges, 975464 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 14777648 markings, 22298570 edges, 977426 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 19569997 markings, 29501265 edges, 958470 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 24366079 markings, 36706169 edges, 959216 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 28990923 markings, 43653606 edges, 924969 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 33797041 markings, 50872774 edges, 961224 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 38819665 markings, 58415960 edges, 1004525 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 43628747 markings, 65639281 edges, 961816 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 48433431 markings, 72853946 edges, 960937 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 53024621 markings, 79743304 edges, 918238 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 57629945 markings, 86651272 edges, 921065 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 62338294 markings, 93713492 edges, 941670 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 67288126 markings, 101136693 edges, 989966 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 70946371 markings, 109384059 edges, 731649 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 76084866 markings, 117123136 edges, 1027699 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 81039295 markings, 124573593 edges, 990886 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 85950658 markings, 131956149 edges, 982273 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 90779616 markings, 139212582 edges, 965792 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 95468327 markings, 146256587 edges, 937742 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 100231067 markings, 153410826 edges, 952548 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 104973156 markings, 160533211 edges, 948418 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 109916235 markings, 167957214 edges, 988616 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 114999597 markings, 175590163 edges, 1016672 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 120112716 markings, 183267892 edges, 1022624 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 124793857 markings, 190289860 edges, 936228 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 129572013 markings, 197456198 edges, 955631 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 134466959 markings, 204798204 edges, 978989 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 138174761 markings, 212245689 edges, 741560 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 140788294 markings, 219665532 edges, 522707 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 143320791 markings, 226926026 edges, 506499 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 145814356 markings, 234076484 edges, 498713 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 148250141 markings, 241091670 edges, 487157 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 150711061 markings, 248153799 edges, 492184 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 153103215 markings, 255055806 edges, 478431 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 155463329 markings, 261853185 edges, 472023 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 157534317 markings, 267827114 edges, 414198 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 159327050 markings, 272996780 edges, 358547 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 161032099 markings, 277909573 edges, 341010 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 162806042 markings, 283011522 edges, 354789 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 164456344 markings, 287767710 edges, 330060 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 166280644 markings, 293024745 edges, 364860 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 168130892 markings, 298365513 edges, 370050 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 169963547 markings, 303672070 edges, 366531 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 171837201 markings, 309083628 edges, 374731 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 173690034 markings, 314445952 edges, 370567 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 175503346 markings, 319700347 edges, 362662 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 177311049 markings, 324941775 edges, 361541 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 179129214 markings, 330197307 edges, 363633 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 180933867 markings, 335458896 edges, 360931 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 182751228 markings, 340727987 edges, 363472 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 184531177 markings, 345923845 edges, 355990 markings/sec, 255 secs
lola: sara is running 260 secs || sara is running 260 secs || 186362858 markings, 351240961 edges, 366336 markings/sec, 260 secs
lola: sara is running 265 secs || sara is running 265 secs || 187983534 markings, 355950377 edges, 324135 markings/sec, 265 secs
lola: sara is running 270 secs || sara is running 270 secs || 189464399 markings, 360261710 edges, 296173 markings/sec, 270 secs
lola: sara is running 275 secs || sara is running 275 secs || 191184517 markings, 365251319 edges, 344024 markings/sec, 275 secs
lola: sara is running 280 secs || sara is running 280 secs || 192875817 markings, 370185228 edges, 338260 markings/sec, 280 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 4 will run for 327 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((1 <= p4)))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:584
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: (p4 <= 0)
lola: processed formula length: 9
lola: 30 rewrites
lola: closed formula file CTLFireability.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: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (1 <= p4)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate eventually occurs.
lola: 2049 markings, 2048 edges
lola: state equation: write sara problem file to CTLFireability-4-0.sara
lola: state equation: calling and running sara
lola: ========================================
lola: subprocess 5 will run for 364 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (F ((1 <= p8)))))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: rewrite Frontend/Parser/formula_rewrite.k:603
lola: rewrite Frontend/Parser/formula_rewrite.k:613
lola: rewrite Frontend/Parser/formula_rewrite.k:703
lola: processed formula: (1 <= p8)
lola: processed formula length: 9
lola: 30 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using tscc preserving stubborn set method (--stubborn)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (p8 <= 0)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-5-0.sara
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: (1 <= p8)
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-5-1.sara
sara: try reading problem file CTLFireability-4-0.sara.
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-5-1.sara.
sara: place or transition ordering is non-deterministic
sara: place or transition ordering is non-deterministic


lola: state equation 1: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 3891127 markings, 7176628 edges, 778225 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 7782088 markings, 14307359 edges, 778192 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 11634931 markings, 21374917 edges, 770569 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 15435265 markings, 28409040 edges, 760067 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 19238451 markings, 35377555 edges, 760637 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 23007657 markings, 42302617 edges, 753841 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 26751310 markings, 49175569 edges, 748731 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 30488279 markings, 55967350 edges, 747394 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 34211055 markings, 62816379 edges, 744555 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 37930348 markings, 69633119 edges, 743859 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 41622442 markings, 76440195 edges, 738419 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 45327757 markings, 83259697 edges, 741063 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 49033276 markings, 90029540 edges, 741104 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 52753616 markings, 96844605 edges, 744068 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 56441216 markings, 103645332 edges, 737520 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 60114521 markings, 110399401 edges, 734661 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 63794006 markings, 117147687 edges, 735897 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 67468378 markings, 123867602 edges, 734874 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 71150519 markings, 130584863 edges, 736428 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 74793206 markings, 137292596 edges, 728537 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 78442289 markings, 144047042 edges, 729817 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 82111716 markings, 150690408 edges, 733885 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 85727630 markings, 157445972 edges, 723183 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 89401895 markings, 164068657 edges, 734853 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 93024241 markings, 170816924 edges, 724469 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 96687766 markings, 177400469 edges, 732705 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 100384418 markings, 184264318 edges, 739330 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 104024187 markings, 191019162 edges, 727954 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 107689620 markings, 197608702 edges, 733087 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 111345550 markings, 204318157 edges, 731186 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 114973777 markings, 211021647 edges, 725645 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 118613233 markings, 217739496 edges, 727891 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 122231997 markings, 224407909 edges, 723753 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 125838502 markings, 231043739 edges, 721301 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 129428340 markings, 237630163 edges, 717968 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 133013570 markings, 244210076 edges, 717046 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 136580531 markings, 250747809 edges, 713392 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 140173815 markings, 257324821 edges, 718657 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 143765209 markings, 263889948 edges, 718279 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 147374555 markings, 270482839 edges, 721869 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 150981848 markings, 277063513 edges, 721459 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 154291028 markings, 283040313 edges, 661836 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 157368668 markings, 288869545 edges, 615528 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 160179108 markings, 293837470 edges, 562088 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 162931896 markings, 299011444 edges, 550558 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 165872580 markings, 304379739 edges, 588137 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 168811904 markings, 309768153 edges, 587865 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 171643776 markings, 315078361 edges, 566374 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 174803565 markings, 320729749 edges, 631958 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 177433846 markings, 325644745 edges, 526056 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 180528465 markings, 331188280 edges, 618924 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 181816576 markings, 333714293 edges, 257622 markings/sec, 255 secs
lola: sara is running 260 secs || sara is running 260 secs || 183852388 markings, 337435149 edges, 407162 markings/sec, 260 secs
lola: sara is running 265 secs || sara is running 265 secs || 186230189 markings, 341837459 edges, 475560 markings/sec, 265 secs
lola: sara is running 270 secs || sara is running 270 secs || 188974756 markings, 346704308 edges, 548913 markings/sec, 270 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 6 will run for 374 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (G ((1 <= p8)))))
lola: ========================================
lola: SUBTASK
lola: checking possible invariance
lola: rewrite Frontend/Parser/formula_rewrite.k:604
lola: rewrite Frontend/Parser/formula_rewrite.k:614
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: (p8 <= 0)
lola: processed formula length: 9
lola: 31 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using tscc preserving stubborn set method (--stubborn)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: (p8 <= 0)
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (1 <= p8)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-6-1.sara
lola: state equation: write sara problem file to CTLFireability-6-0.sara
lola: state equation: calling and running sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-6-1.sara.
sara: try reading problem file CTLFireability-6-0.sara.
sara: place or transition ordering is non-deterministic
sara: place or transition ordering is non-deterministic


lola: state equation 1: solution produced
lola: state equation 0: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 3965530 markings, 7310336 edges, 793106 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 7790364 markings, 14356373 edges, 764967 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 11637314 markings, 21420958 edges, 769390 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 15498668 markings, 28486371 edges, 772271 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 19345470 markings, 35536435 edges, 769360 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 23158422 markings, 42568700 edges, 762590 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 26952781 markings, 49514031 edges, 758872 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 30657096 markings, 56369526 edges, 740863 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 34386356 markings, 63174429 edges, 745852 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 38073131 markings, 69970587 edges, 737355 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 41824594 markings, 76853010 edges, 750293 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 45530901 markings, 83584201 edges, 741261 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 49205706 markings, 90399074 edges, 734961 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 52881760 markings, 97133444 edges, 735211 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 56573560 markings, 103837417 edges, 738360 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 60247501 markings, 110572909 edges, 734788 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 63912123 markings, 117289041 edges, 732924 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 67568324 markings, 124045707 edges, 731240 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 71226643 markings, 130844668 edges, 731664 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 74913921 markings, 137566154 edges, 737456 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 78582439 markings, 144223529 edges, 733704 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 82204714 markings, 150992720 edges, 724455 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 85896532 markings, 157675948 edges, 738364 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 89558038 markings, 164456844 edges, 732301 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 93270519 markings, 171197591 edges, 742496 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 96921175 markings, 177992837 edges, 730131 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 100611948 markings, 184618590 edges, 738155 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 104260288 markings, 191374118 edges, 729668 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 107863630 markings, 198046600 edges, 720668 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 111447216 markings, 204650080 edges, 716717 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 115091648 markings, 211234851 edges, 728886 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 118747080 markings, 217883347 edges, 731086 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 122369190 markings, 224556964 edges, 724422 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 125964647 markings, 231169239 edges, 719091 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 129552661 markings, 237758554 edges, 717603 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 133134614 markings, 244327668 edges, 716391 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 136720241 markings, 250896028 edges, 717125 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 140302367 markings, 257449295 edges, 716425 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 143900186 markings, 264025820 edges, 719564 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 147468903 markings, 270591598 edges, 713743 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 151034350 markings, 277219898 edges, 713089 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 154105372 markings, 282851050 edges, 614204 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 156015128 markings, 286347673 edges, 381951 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 159405558 markings, 292477337 edges, 678086 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 161845041 markings, 297026517 edges, 487897 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 164666666 markings, 302280215 edges, 564325 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 167349588 markings, 307036887 edges, 536584 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 169692868 markings, 311385721 edges, 468656 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 172588535 markings, 316836488 edges, 579133 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 175239287 markings, 321557831 edges, 530150 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 177107677 markings, 325055554 edges, 373678 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 180390943 markings, 331064404 edges, 656653 markings/sec, 255 secs
lola: sara is running 260 secs || sara is running 260 secs || 182228007 markings, 334389402 edges, 367413 markings/sec, 260 secs
lola: sara is running 265 secs || sara is running 265 secs || 184985961 markings, 339552823 edges, 551591 markings/sec, 265 secs
lola: sara is running 270 secs || sara is running 270 secs || 188017475 markings, 344961799 edges, 606303 markings/sec, 270 secs
lola: sara is running 275 secs || sara is running 275 secs || 190944865 markings, 350404347 edges, 585478 markings/sec, 275 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 7 will run for 387 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (((p4 <= 0) AND ((1 <= p4) OR ((1 <= p1) AND (1 <= p2))))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G (((p4 <= 0) AND ((1 <= p4) OR ((1 <= p1) AND (1 <= p2))))))
lola: processed formula length: 65
lola: 28 rewrites
lola: closed formula file CTLFireability.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: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((1 <= p4) OR ((p4 <= 0) AND ((p1 <= 0) OR (p2 <= 0))))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 5 literals and 3 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate is not possibly preserved.
lola: 2048 markings, 2047 edges
lola: ========================================
lola: subprocess 8 will run for 451 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (E (G ((1 <= p4)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: processed formula: AF(EG((1 <= p4)))
lola: processed formula length: 17
lola: 29 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 8192 markings, 16384 edges
lola: ========================================
lola: subprocess 9 will run for 542 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E ((((1 <= p2) AND (1 <= p5) AND (1 <= p1)) U ((1 <= p1) AND (1 <= p2))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: processed formula: AG(E(((1 <= p2) AND (1 <= p5) AND (1 <= p1)) U ((1 <= p1) AND (1 <= p2))))
lola: processed formula length: 74
lola: 29 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 2022528 markings, 7045105 edges, 404506 markings/sec, 0 secs
lola: 3869378 markings, 13491050 edges, 369370 markings/sec, 5 secs
lola: 5668180 markings, 19771697 edges, 359760 markings/sec, 10 secs
lola: 7538201 markings, 26303414 edges, 374004 markings/sec, 15 secs
lola: 9357114 markings, 32657366 edges, 363783 markings/sec, 20 secs
lola: 11130553 markings, 38851983 edges, 354688 markings/sec, 25 secs
lola: 12943277 markings, 45186183 edges, 362545 markings/sec, 30 secs
lola: 14719016 markings, 51390859 edges, 355148 markings/sec, 35 secs
lola: 16483429 markings, 57555933 edges, 352883 markings/sec, 40 secs
lola: 18212002 markings, 63597154 edges, 345715 markings/sec, 45 secs
lola: 19934765 markings, 69617380 edges, 344553 markings/sec, 50 secs
lola: 21721217 markings, 75861319 edges, 357290 markings/sec, 55 secs
lola: 23468715 markings, 81969760 edges, 349500 markings/sec, 60 secs
lola: 25203404 markings, 88032706 edges, 346938 markings/sec, 65 secs
lola: 26931757 markings, 94072979 edges, 345671 markings/sec, 70 secs
lola: 28636933 markings, 100033208 edges, 341035 markings/sec, 75 secs
lola: 30303308 markings, 105858587 edges, 333275 markings/sec, 80 secs
lola: 32010008 markings, 111825091 edges, 341340 markings/sec, 85 secs
lola: 33713421 markings, 117779603 edges, 340683 markings/sec, 90 secs
lola: 35405898 markings, 123695486 edges, 338495 markings/sec, 95 secs
lola: 37055040 markings, 129460969 edges, 329828 markings/sec, 100 secs
lola: 38716369 markings, 135268887 edges, 332266 markings/sec, 105 secs
lola: 40380666 markings, 141086977 edges, 332859 markings/sec, 110 secs
lola: 42014668 markings, 146798614 edges, 326800 markings/sec, 115 secs
lola: 43639167 markings, 152478581 edges, 324900 markings/sec, 120 secs
lola: 45236354 markings, 158062777 edges, 319437 markings/sec, 125 secs
lola: 46957754 markings, 164079931 edges, 344280 markings/sec, 130 secs
lola: 48717590 markings, 170233332 edges, 351967 markings/sec, 135 secs
lola: 50443114 markings, 176266522 edges, 345105 markings/sec, 140 secs
lola: 52182175 markings, 182346895 edges, 347812 markings/sec, 145 secs
lola: 53892517 markings, 188326372 edges, 342068 markings/sec, 150 secs
lola: 55619550 markings, 194364259 edges, 345407 markings/sec, 155 secs
lola: 57327175 markings, 200333950 edges, 341525 markings/sec, 160 secs
lola: 59014935 markings, 206235786 edges, 337552 markings/sec, 165 secs
lola: 60686710 markings, 212081524 edges, 334355 markings/sec, 170 secs
lola: 62339140 markings, 217859478 edges, 330486 markings/sec, 175 secs
lola: 63989250 markings, 223629127 edges, 330022 markings/sec, 180 secs
lola: 65643328 markings, 229412508 edges, 330816 markings/sec, 185 secs
lola: 67340804 markings, 235347831 edges, 339495 markings/sec, 190 secs
lola: 69015215 markings, 241202162 edges, 334882 markings/sec, 195 secs
lola: 70660591 markings, 246954857 edges, 329075 markings/sec, 200 secs
lola: 72317137 markings, 252748452 edges, 331309 markings/sec, 205 secs
lola: 73953982 markings, 258470933 edges, 327369 markings/sec, 210 secs
lola: 75554949 markings, 264069637 edges, 320193 markings/sec, 215 secs
lola: 77165663 markings, 269700419 edges, 322143 markings/sec, 220 secs
lola: 78807804 markings, 275443334 edges, 328428 markings/sec, 225 secs
lola: 80415964 markings, 281067073 edges, 321632 markings/sec, 230 secs
lola: 82010618 markings, 286643269 edges, 318931 markings/sec, 235 secs
lola: 83625876 markings, 292291754 edges, 323052 markings/sec, 240 secs
lola: 85357665 markings, 298346197 edges, 346358 markings/sec, 245 secs
lola: 86937984 markings, 303874329 edges, 316064 markings/sec, 250 secs
lola: 88507485 markings, 309362256 edges, 313900 markings/sec, 255 secs
lola: 90157813 markings, 315133115 edges, 330066 markings/sec, 260 secs
lola: 91821948 markings, 320952279 edges, 332827 markings/sec, 265 secs
lola: 93480758 markings, 326752890 edges, 331762 markings/sec, 270 secs
lola: 95110255 markings, 332450632 edges, 325899 markings/sec, 275 secs
lola: 96737082 markings, 338139145 edges, 325365 markings/sec, 280 secs
lola: 98369693 markings, 343849889 edges, 326522 markings/sec, 285 secs
lola: 99981184 markings, 349484251 edges, 322298 markings/sec, 290 secs
lola: 101567915 markings, 355034469 edges, 317346 markings/sec, 295 secs
lola: 103164788 markings, 360617467 edges, 319375 markings/sec, 300 secs
lola: 104789050 markings, 366299033 edges, 324852 markings/sec, 305 secs
lola: 106416372 markings, 371988466 edges, 325464 markings/sec, 310 secs
lola: 107876460 markings, 377095245 edges, 292018 markings/sec, 315 secs
lola: 109325948 markings, 382163922 edges, 289898 markings/sec, 320 secs
lola: 110607846 markings, 386646165 edges, 256380 markings/sec, 325 secs
lola: 111798003 markings, 390809426 edges, 238031 markings/sec, 330 secs
lola: 113161313 markings, 395576588 edges, 272662 markings/sec, 335 secs
lola: 114586328 markings, 400560026 edges, 285003 markings/sec, 340 secs
lola: 115604071 markings, 404119163 edges, 203549 markings/sec, 345 secs
lola: 117071241 markings, 409250148 edges, 293434 markings/sec, 350 secs
lola: 118541419 markings, 414391355 edges, 294036 markings/sec, 355 secs
lola: 119802182 markings, 418802042 edges, 252153 markings/sec, 360 secs
lola: 121247174 markings, 423854777 edges, 288998 markings/sec, 365 secs
lola: 122623476 markings, 428667279 edges, 275260 markings/sec, 370 secs
lola: 123902054 markings, 433137526 edges, 255716 markings/sec, 375 secs
lola: 125384705 markings, 438324732 edges, 296530 markings/sec, 380 secs
lola: 126737929 markings, 443056086 edges, 270645 markings/sec, 385 secs
lola: 128245333 markings, 448327550 edges, 301481 markings/sec, 390 secs
lola: 129556282 markings, 452913537 edges, 262190 markings/sec, 395 secs
lola: 131046262 markings, 458123848 edges, 297996 markings/sec, 400 secs
lola: 132279425 markings, 462437253 edges, 246633 markings/sec, 405 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 10 will run for 574 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (((((1 <= p4) OR (1 <= p7)) AND (1 <= p2) AND (1 <= p5)) U A (F ((1 <= p4))))) OR (1 <= p7))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: processed formula: (E((((1 <= p4) OR (1 <= p7)) AND (1 <= p2) AND (1 <= p5)) U AF((1 <= p4))) OR (1 <= p7))
lola: processed formula length: 89
lola: 29 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 4097 markings, 4097 edges
lola: subprocess 11 will run for 765 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ========================================
lola: ...considering subproblem: E (F (E ((((p2 <= 0) OR (p5 <= 0)) R ((p1 <= 0) OR (p2 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking an existential CTL formula with single witness path (use LTL...)
lola: rewrite Frontend/Parser/formula_rewrite.k:658
lola: rewrite Frontend/Parser/formula_rewrite.k:659
lola: rewrite Frontend/Parser/formula_rewrite.k:661
lola: rewrite Frontend/Parser/formula_rewrite.k:659
lola: rewrite Frontend/Parser/formula_rewrite.k:664
lola: rewrite Frontend/Parser/formula_rewrite.k:674
lola: rewrite Frontend/Parser/formula_rewrite.k:674
lola: rewrite Frontend/Parser/formula_rewrite.k:679
lola: rewrite Frontend/Parser/formula_rewrite.k:679
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((((1 <= p2) AND (1 <= p5)) U ((1 <= p1) AND (1 <= p2))))
lola: processed formula length: 59
lola: 36 rewrites
lola: closed formula file CTLFireability.xml
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: 2710046 markings, 6734007 edges, 542009 markings/sec, 0 secs
lola: 5276158 markings, 13126516 edges, 513222 markings/sec, 5 secs
lola: 7893478 markings, 19650243 edges, 523464 markings/sec, 10 secs
lola: 10451720 markings, 26029042 edges, 511648 markings/sec, 15 secs
lola: 12975350 markings, 32323293 edges, 504726 markings/sec, 20 secs
lola: 15484527 markings, 38581254 edges, 501835 markings/sec, 25 secs
lola: 17967238 markings, 44774898 edges, 496542 markings/sec, 30 secs
lola: 20420414 markings, 50894487 edges, 490635 markings/sec, 35 secs
lola: 22911326 markings, 57109746 edges, 498182 markings/sec, 40 secs
lola: 25371232 markings, 63247954 edges, 491981 markings/sec, 45 secs
lola: 27767231 markings, 69226723 edges, 479200 markings/sec, 50 secs
lola: 30154967 markings, 75185631 edges, 477547 markings/sec, 55 secs
lola: 32581728 markings, 81241330 edges, 485352 markings/sec, 60 secs
lola: 34966471 markings, 87192920 edges, 476949 markings/sec, 65 secs
lola: 37311915 markings, 93047259 edges, 469089 markings/sec, 70 secs
lola: 39682679 markings, 98964443 edges, 474153 markings/sec, 75 secs
lola: 42022751 markings, 104804250 edges, 468014 markings/sec, 80 secs
lola: 44360801 markings, 110640377 edges, 467610 markings/sec, 85 secs
lola: 46749001 markings, 116601555 edges, 477640 markings/sec, 90 secs
lola: 49247710 markings, 122838981 edges, 499742 markings/sec, 95 secs
lola: 51682149 markings, 128915016 edges, 486888 markings/sec, 100 secs
lola: 54094752 markings, 134938031 edges, 482521 markings/sec, 105 secs
lola: 56485880 markings, 140906998 edges, 478226 markings/sec, 110 secs
lola: 58850435 markings, 146811389 edges, 472911 markings/sec, 115 secs
lola: 61228258 markings, 152746215 edges, 475565 markings/sec, 120 secs
lola: 63595629 markings, 158656810 edges, 473474 markings/sec, 125 secs
lola: 65954296 markings, 164545324 edges, 471733 markings/sec, 130 secs
lola: 68352460 markings, 170532475 edges, 479633 markings/sec, 135 secs
lola: 70714550 markings, 176429268 edges, 472418 markings/sec, 140 secs
lola: 73072102 markings, 182316465 edges, 471510 markings/sec, 145 secs
lola: 75380244 markings, 188077512 edges, 461628 markings/sec, 150 secs
lola: 77696991 markings, 193862194 edges, 463349 markings/sec, 155 secs
lola: 80030020 markings, 199687423 edges, 466606 markings/sec, 160 secs
lola: 82333958 markings, 205439733 edges, 460788 markings/sec, 165 secs
lola: 84593168 markings, 211081028 edges, 451842 markings/sec, 170 secs
lola: 86272960 markings, 215275281 edges, 335958 markings/sec, 175 secs
lola: 88128868 markings, 219911511 edges, 371182 markings/sec, 180 secs
lola: 90112255 markings, 224861249 edges, 396677 markings/sec, 185 secs
lola: 91570177 markings, 228500663 edges, 291584 markings/sec, 190 secs
lola: 93585139 markings, 233533382 edges, 402992 markings/sec, 195 secs
lola: 95347454 markings, 237934006 edges, 352463 markings/sec, 200 secs
lola: 97453966 markings, 243193450 edges, 421302 markings/sec, 205 secs
lola: 98971323 markings, 246980907 edges, 303471 markings/sec, 210 secs
lola: 100752743 markings, 251429171 edges, 356284 markings/sec, 215 secs
lola: 102439126 markings, 255641732 edges, 337277 markings/sec, 220 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 12 will run for 1033 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (G ((((1 <= p5) AND (1 <= p6)) OR ((1 <= p1) AND (1 <= p2))))) OR ((1 <= p8) AND (1 <= p5) AND (1 <= p6) AND (1 <= p7) AND (1 <= p1) AND (1 <= p2)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 12 will run for 1033 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((((1 <= p5) AND (1 <= p6)) OR ((1 <= p1) AND (1 <= p2)))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (G ((((1 <= p5) AND (1 <= p6)) OR ((1 <= p1) AND (1 <= p2)))))
lola: processed formula length: 65
lola: 29 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (((p5 <= 0) OR (p6 <= 0)) AND ((p1 <= 0) OR (p2 <= 0)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 8 literals and 4 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 2049 markings, 2048 edges
lola: state equation: write sara problem file to CTLFireability-12-0.sara
lola: state equation: calling and running sara
lola: ========================================
lola: subprocess 13 will run for 2066 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((1 <= p8) AND (1 <= p5) AND (1 <= p6) AND (1 <= p7) AND (1 <= p1) AND (1 <= p2))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((1 <= p8) AND (1 <= p5) AND (1 <= p6) AND (1 <= p7) AND (1 <= p1) AND (1 <= p2))
lola: processed formula length: 81
lola: 27 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 6 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: subprocess 13 will run for 2066 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (F (((1 <= p4) AND (1 <= p6)))) AND A (G (A (F (((1 <= p3) OR ((1 <= p1) AND (1 <= p2))))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
sara: try reading problem file CTLFireability-12-0.sara.
sara: place or transition ordering is non-deterministic
lola: RUNNING
lola: subprocess 13 will run for 2066 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (((1 <= p4) AND (1 <= p6))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:584
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: ((p4 <= 0) OR (p6 <= 0))
lola: processed formula length: 25
lola: 30 rewrites
lola: closed formula file CTLFireability.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: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate eventually occurs.
lola: 2049 markings, 2048 edges
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: ========================================
lola: Child process aborted or communication problem between parent and child process
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: ========================================
lola: ...considering subproblem: A (G (E (F ((1 <= p3)))))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: rewrite Frontend/Parser/formula_rewrite.k:603
lola: rewrite Frontend/Parser/formula_rewrite.k:613
lola: rewrite Frontend/Parser/formula_rewrite.k:703
lola: processed formula: (1 <= p3)
lola: processed formula length: 9
lola: 30 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using tscc preserving stubborn set method (--stubborn)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: (1 <= p3)
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (p3 <= 0)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-14-1.sara
lola: state equation: write sara problem file to CTLFireability-14-0.sara
lola: state equation: calling and running sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-14-0.sara.
sara: place or transition ordering is non-deterministic

sara: try reading problem file CTLFireability-14-1.sara.
sara: place or transition ordering is non-deterministic

lola: state equation 1: solution produced
lola: state equation 0: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 4846472 markings, 7364412 edges, 969294 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 9736223 markings, 14720016 edges, 977950 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 14619656 markings, 22061162 edges, 976687 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 19427866 markings, 29287674 edges, 961642 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 24111106 markings, 36323393 edges, 936648 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 28737513 markings, 43273300 edges, 925281 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 33456057 markings, 50360729 edges, 943709 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 38068760 markings, 57288120 edges, 922541 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 42676866 markings, 64209429 edges, 921621 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 47206224 markings, 71011965 edges, 905872 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 51594683 markings, 77600302 edges, 877692 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 55792246 markings, 83895804 edges, 839513 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 60063063 markings, 90301167 edges, 854163 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 64478886 markings, 96923697 edges, 883165 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 68265676 markings, 103769523 edges, 757358 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 71864222 markings, 110768349 edges, 719709 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 76612957 markings, 117917008 edges, 949747 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 81180587 markings, 124785743 edges, 913526 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 85853469 markings, 131809909 edges, 934576 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 90367299 markings, 138592449 edges, 902766 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 94860982 markings, 145344006 edges, 898737 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 99365146 markings, 152109581 edges, 900833 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 103828993 markings, 158815018 edges, 892769 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 108237734 markings, 165436432 edges, 881748 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 112595691 markings, 171981246 edges, 871591 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 116928115 markings, 178485984 edges, 866485 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 121287645 markings, 185031410 edges, 871906 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 125300442 markings, 191049913 edges, 802559 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 129397343 markings, 197194827 edges, 819380 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 133607277 markings, 203508653 edges, 841987 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 137372352 markings, 209981533 edges, 753015 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 139599953 markings, 216281447 edges, 445520 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 141779670 markings, 222516330 edges, 435943 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 143932682 markings, 228680831 edges, 430602 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 146045042 markings, 234741915 edges, 422472 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 148138131 markings, 240775439 edges, 418618 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 150275171 markings, 246900499 edges, 427408 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 152336175 markings, 252848815 edges, 412201 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 154435313 markings, 258870267 edges, 419828 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 156485122 markings, 264813084 edges, 409962 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 158445400 markings, 270456856 edges, 392056 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 160405024 markings, 276113356 edges, 391925 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 162394949 markings, 281825756 edges, 397985 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 164321541 markings, 287378311 edges, 385318 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 166252897 markings, 292946558 edges, 386271 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 168097725 markings, 298267585 edges, 368966 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 169992940 markings, 303759796 edges, 379043 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 172073665 markings, 309755019 edges, 416145 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 173615654 markings, 314228150 edges, 308398 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 175134076 markings, 318620238 edges, 303684 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 176979541 markings, 323981557 edges, 369093 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 178476055 markings, 328314936 edges, 299303 markings/sec, 255 secs
lola: sara is running 260 secs || sara is running 260 secs || 180270697 markings, 333545989 edges, 358928 markings/sec, 260 secs
lola: sara is running 265 secs || sara is running 265 secs || 181918138 markings, 338320107 edges, 329488 markings/sec, 265 secs
lola: sara is running 270 secs || sara is running 270 secs || 183591281 markings, 343189695 edges, 334629 markings/sec, 270 secs
lola: sara is running 275 secs || sara is running 275 secs || 185136806 markings, 347678856 edges, 309105 markings/sec, 275 secs
lola: sara is running 280 secs || sara is running 280 secs || 186950696 markings, 352955988 edges, 362778 markings/sec, 280 secs
lola: sara is running 285 secs || sara is running 285 secs || 188719637 markings, 358102845 edges, 353788 markings/sec, 285 secs
lola: sara is running 290 secs || sara is running 290 secs || 190561963 markings, 363433918 edges, 368465 markings/sec, 290 secs
lola: sara is running 295 secs || sara is running 295 secs || 192239738 markings, 368330558 edges, 335555 markings/sec, 295 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: A (G (E (F ((1 <= p8)))))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: rewrite Frontend/Parser/formula_rewrite.k:603
lola: rewrite Frontend/Parser/formula_rewrite.k:613
lola: rewrite Frontend/Parser/formula_rewrite.k:703
lola: processed formula: (1 <= p8)
lola: processed formula length: 9
lola: 30 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using tscc preserving stubborn set method (--stubborn)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (p8 <= 0)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: (1 <= p8)
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-15-0.sara
lola: state equation: write sara problem file to CTLFireability-15-1.sara
lola: state equation: calling and running sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-15-0.sara.
sara: try reading problem file CTLFireability-15-1.sara.
sara: place or transition ordering is non-deterministic
sara: place or transition ordering is non-deterministic


lola: state equation 0: solution produced
lola: state equation 1: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 3974478 markings, 7306370 edges, 794896 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 7879631 markings, 14501771 edges, 781031 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 11784293 markings, 21672796 edges, 780932 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 15589687 markings, 28642418 edges, 761079 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 19406056 markings, 35686854 edges, 763274 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 23197210 markings, 42588509 edges, 758231 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 26948673 markings, 49530220 edges, 750293 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 30713418 markings, 56410113 edges, 752949 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 34437299 markings, 63268117 edges, 744776 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 38162721 markings, 70097132 edges, 745084 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 41873235 markings, 76864216 edges, 742103 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 45550887 markings, 83705311 edges, 735530 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 49296487 markings, 90486112 edges, 749120 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 52997670 markings, 97332059 edges, 740237 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 56645981 markings, 104054329 edges, 729662 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 60305114 markings, 110780107 edges, 731827 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 63983039 markings, 117525290 edges, 735585 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 67678486 markings, 124287319 edges, 739089 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 71374781 markings, 131032869 edges, 739259 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 75049335 markings, 137716788 edges, 734911 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 78699200 markings, 144529920 edges, 729973 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 82390510 markings, 151247396 edges, 738262 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 86051701 markings, 157940537 edges, 732238 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 89730717 markings, 164725620 edges, 735803 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 93376461 markings, 171410539 edges, 729149 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 97075433 markings, 178162325 edges, 739794 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 100696634 markings, 184888140 edges, 724240 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 104311082 markings, 191461071 edges, 722890 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 107938580 markings, 198048691 edges, 725500 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 111491095 markings, 204608978 edges, 710503 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 115077407 markings, 211228717 edges, 717262 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 118655867 markings, 217824687 edges, 715692 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 122228736 markings, 224401394 edges, 714574 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 125821536 markings, 231009838 edges, 718560 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 129422774 markings, 237621714 edges, 720248 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 133017789 markings, 244216477 edges, 719003 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 136607640 markings, 250801983 edges, 717970 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 140221944 markings, 257421001 edges, 722861 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 143821350 markings, 264002138 edges, 719881 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 147418488 markings, 270570634 edges, 719428 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 151001191 markings, 277102169 edges, 716541 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 154188602 markings, 282879307 edges, 637482 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 157174470 markings, 288481453 edges, 597174 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 160501785 markings, 294482324 edges, 665463 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 163425101 markings, 299997100 edges, 584663 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 166376217 markings, 305233963 edges, 590223 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 168945875 markings, 310035895 edges, 513932 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 172079780 markings, 315733778 edges, 626781 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 175104713 markings, 321331599 edges, 604987 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 178213094 markings, 327013214 edges, 621676 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 181150495 markings, 332383099 edges, 587480 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 184351212 markings, 338336314 edges, 640143 markings/sec, 255 secs
lola: sara is running 260 secs || sara is running 260 secs || 187634562 markings, 344292278 edges, 656670 markings/sec, 260 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: E (F (A (G ((1 <= p8)))))
lola: ========================================
lola: SUBTASK
lola: checking possible invariance
lola: rewrite Frontend/Parser/formula_rewrite.k:604
lola: rewrite Frontend/Parser/formula_rewrite.k:614
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: (p8 <= 0)
lola: processed formula length: 9
lola: 31 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using tscc preserving stubborn set method (--stubborn)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: (p8 <= 0)
lola: state equation task get result unparse finished id 1
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (1 <= p8)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-16-1.sara
lola: state equation: write sara problem file to CTLFireability-16-0.sara
lola: state equation: calling and running sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-16-1.sara.
sara: try reading problem file CTLFireability-16-0.sara.
sara: place or transition ordering is non-deterministic

sara: place or transition ordering is non-deterministic

lola: state equation 0: solution produced
lola: state equation 1: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 3936101 markings, 7251765 edges, 787220 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 7791308 markings, 14358255 edges, 771041 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 11653764 markings, 21453764 edges, 772491 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 15468378 markings, 28425941 edges, 762923 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 19255467 markings, 35358509 edges, 757418 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 23067664 markings, 42387554 edges, 762439 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 26861978 markings, 49332766 edges, 758863 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 30606693 markings, 56268898 edges, 748943 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 34359895 markings, 63134544 edges, 750640 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 38101697 markings, 70013644 edges, 748360 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 41828708 markings, 76861228 edges, 745402 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 45556061 markings, 83634448 edges, 745471 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 49243247 markings, 90474051 edges, 737437 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 52967423 markings, 97262364 edges, 744835 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 56709251 markings, 104091079 edges, 748366 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 60407188 markings, 110891883 edges, 739587 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 64076623 markings, 117617641 edges, 733887 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 67768761 markings, 124370611 edges, 738428 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 71440647 markings, 131166675 edges, 734377 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 75114955 markings, 137967768 edges, 734862 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 78770340 markings, 144598919 edges, 731077 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 82413563 markings, 151306885 edges, 728645 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 86102617 markings, 158087684 edges, 737811 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 89733958 markings, 164721449 edges, 726268 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 93413839 markings, 171483943 edges, 735976 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 97029584 markings, 178200058 edges, 723149 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 100703428 markings, 184786453 edges, 734769 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 104289603 markings, 191432692 edges, 717235 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 107882730 markings, 198084763 edges, 718625 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 111457470 markings, 204665503 edges, 714948 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 115092808 markings, 211236559 edges, 727068 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 118738720 markings, 217866641 edges, 729182 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 122363903 markings, 224546399 edges, 725037 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 125968270 markings, 231176479 edges, 720873 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 129586904 markings, 237826981 edges, 723727 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 133203496 markings, 244465315 edges, 723318 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 136818701 markings, 251092783 edges, 723041 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 140428507 markings, 257701365 edges, 721961 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 144040503 markings, 264306224 edges, 722399 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 147634736 markings, 270867485 edges, 718847 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 151228387 markings, 277511564 edges, 718730 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 154317716 markings, 283275403 edges, 617866 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 156252980 markings, 286823003 edges, 387053 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 158985087 markings, 291757512 edges, 546421 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 162075017 markings, 297486117 edges, 617986 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 164505360 markings, 302015017 edges, 486069 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 167617496 markings, 307572301 edges, 622427 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 170207789 markings, 312414792 edges, 518059 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 172743645 markings, 317121320 edges, 507171 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 176097217 markings, 323170035 edges, 670714 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 178401330 markings, 327432509 edges, 460823 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 181692194 markings, 333337451 edges, 658173 markings/sec, 255 secs
lola: sara is running 260 secs || sara is running 260 secs || 184536077 markings, 338653702 edges, 568777 markings/sec, 260 secs
lola: sara is running 265 secs || sara is running 265 secs || 187548369 markings, 344256792 edges, 602458 markings/sec, 265 secs
lola: sara is running 270 secs || sara is running 270 secs || 190624406 markings, 349763883 edges, 615207 markings/sec, 270 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: A (G (E ((((1 <= p2) AND (1 <= p5) AND (1 <= p1)) U ((1 <= p1) AND (1 <= p2))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: processed formula: AG(E(((1 <= p2) AND (1 <= p5) AND (1 <= p1)) U ((1 <= p1) AND (1 <= p2))))
lola: processed formula length: 74
lola: 29 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 1992175 markings, 6939265 edges, 398435 markings/sec, 0 secs
lola: 3840490 markings, 13390514 edges, 369663 markings/sec, 5 secs
lola: 5624414 markings, 19619076 edges, 356785 markings/sec, 10 secs
lola: 7520188 markings, 26240289 edges, 379155 markings/sec, 15 secs
lola: 9337664 markings, 32589158 edges, 363495 markings/sec, 20 secs
lola: 11124374 markings, 38831537 edges, 357342 markings/sec, 25 secs
lola: 12949531 markings, 45208076 edges, 365031 markings/sec, 30 secs
lola: 14728943 markings, 51425611 edges, 355882 markings/sec, 35 secs
lola: 16505426 markings, 57633058 edges, 355297 markings/sec, 40 secs
lola: 18240163 markings, 63695774 edges, 346947 markings/sec, 45 secs
lola: 19976181 markings, 69762374 edges, 347204 markings/sec, 50 secs
lola: 21761765 markings, 76003334 edges, 357117 markings/sec, 55 secs
lola: 23500146 markings, 82078480 edges, 347676 markings/sec, 60 secs
lola: 25238012 markings, 88152473 edges, 347573 markings/sec, 65 secs
lola: 26967533 markings, 94198407 edges, 345904 markings/sec, 70 secs
lola: 28667786 markings, 100141308 edges, 340051 markings/sec, 75 secs
lola: 30327146 markings, 105942165 edges, 331872 markings/sec, 80 secs
lola: 32038930 markings, 111924747 edges, 342357 markings/sec, 85 secs
lola: 33740338 markings, 117872314 edges, 340282 markings/sec, 90 secs
lola: 35412886 markings, 123719995 edges, 334510 markings/sec, 95 secs
lola: 37041443 markings, 129413249 edges, 325711 markings/sec, 100 secs
lola: 38687613 markings, 135168121 edges, 329234 markings/sec, 105 secs
lola: 40337024 markings, 140934031 edges, 329882 markings/sec, 110 secs
lola: 41940154 markings, 146537692 edges, 320626 markings/sec, 115 secs
lola: 43566733 markings, 152224962 edges, 325316 markings/sec, 120 secs
lola: 45160613 markings, 157797461 edges, 318776 markings/sec, 125 secs
lola: 46844531 markings, 163685200 edges, 336784 markings/sec, 130 secs
lola: 48614367 markings, 169871801 edges, 353967 markings/sec, 135 secs
lola: 50317042 markings, 175824908 edges, 340535 markings/sec, 140 secs
lola: 52020963 markings, 181782061 edges, 340784 markings/sec, 145 secs
lola: 53691056 markings, 187620817 edges, 334019 markings/sec, 150 secs
lola: 55373957 markings, 193505806 edges, 336580 markings/sec, 155 secs
lola: 57069575 markings, 199433600 edges, 339124 markings/sec, 160 secs
lola: 58738406 markings, 205269203 edges, 333766 markings/sec, 165 secs
lola: 60370545 markings, 210976080 edges, 326428 markings/sec, 170 secs
lola: 62020798 markings, 216746476 edges, 330051 markings/sec, 175 secs
lola: 63651328 markings, 222447459 edges, 326106 markings/sec, 180 secs
lola: 65272287 markings, 228114861 edges, 324192 markings/sec, 185 secs
lola: 66973045 markings, 234061751 edges, 340152 markings/sec, 190 secs
lola: 68634026 markings, 239869182 edges, 332196 markings/sec, 195 secs
lola: 70272149 markings, 245596453 edges, 327625 markings/sec, 200 secs
lola: 71924689 markings, 251375902 edges, 330508 markings/sec, 205 secs
lola: 73548763 markings, 257053726 edges, 324815 markings/sec, 210 secs
lola: 75153274 markings, 262665019 edges, 320902 markings/sec, 215 secs
lola: 76751831 markings, 268255334 edges, 319711 markings/sec, 220 secs
lola: 78418724 markings, 274082714 edges, 333379 markings/sec, 225 secs
lola: 80024952 markings, 279699724 edges, 321246 markings/sec, 230 secs
lola: 81630593 markings, 285314644 edges, 321128 markings/sec, 235 secs
lola: 83228643 markings, 290902796 edges, 319610 markings/sec, 240 secs
lola: 84834158 markings, 296516974 edges, 321103 markings/sec, 245 secs
lola: 86417467 markings, 302053376 edges, 316662 markings/sec, 250 secs
lola: 87993560 markings, 307564486 edges, 315219 markings/sec, 255 secs
lola: 89583943 markings, 313125462 edges, 318077 markings/sec, 260 secs
lola: 91287188 markings, 319081727 edges, 340649 markings/sec, 265 secs
lola: 92947813 markings, 324888642 edges, 332125 markings/sec, 270 secs
lola: 94584159 markings, 330610391 edges, 327269 markings/sec, 275 secs
lola: 96199635 markings, 336261395 edges, 323095 markings/sec, 280 secs
lola: 97852963 markings, 342042354 edges, 330666 markings/sec, 285 secs
lola: 99465819 markings, 347681772 edges, 322571 markings/sec, 290 secs
lola: 101066331 markings, 353280076 edges, 320102 markings/sec, 295 secs
lola: 102657894 markings, 358844583 edges, 318313 markings/sec, 300 secs
lola: 104265376 markings, 364467240 edges, 321496 markings/sec, 305 secs
lola: 105900190 markings, 370183220 edges, 326963 markings/sec, 310 secs
lola: 107455238 markings, 375622294 edges, 311010 markings/sec, 315 secs
lola: 108980770 markings, 380958294 edges, 305106 markings/sec, 320 secs
lola: 110370647 markings, 385817974 edges, 277975 markings/sec, 325 secs
lola: 111839526 markings, 390954852 edges, 293776 markings/sec, 330 secs
lola: 113373478 markings, 396317382 edges, 306790 markings/sec, 335 secs
lola: 114872981 markings, 401561406 edges, 299901 markings/sec, 340 secs
lola: 116222407 markings, 406282328 edges, 269885 markings/sec, 345 secs
lola: 117695648 markings, 411434316 edges, 294648 markings/sec, 350 secs
lola: 119208174 markings, 416723965 edges, 302505 markings/sec, 355 secs
lola: 120753549 markings, 422128577 edges, 309075 markings/sec, 360 secs
lola: 122275214 markings, 427450103 edges, 304333 markings/sec, 365 secs
lola: 123813080 markings, 432828379 edges, 307573 markings/sec, 370 secs
lola: 125345785 markings, 438188340 edges, 306541 markings/sec, 375 secs
lola: 126802438 markings, 443282214 edges, 291331 markings/sec, 380 secs
lola: 128359343 markings, 448726738 edges, 311381 markings/sec, 385 secs
lola: 129862406 markings, 453983084 edges, 300613 markings/sec, 390 secs
lola: 131369518 markings, 459253276 edges, 301422 markings/sec, 395 secs
lola: 132715639 markings, 463962302 edges, 269224 markings/sec, 400 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: E (F (E ((((p2 <= 0) OR (p5 <= 0)) R ((p1 <= 0) OR (p2 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking an existential CTL formula with single witness path (use LTL...)
lola: rewrite Frontend/Parser/formula_rewrite.k:658
lola: rewrite Frontend/Parser/formula_rewrite.k:659
lola: rewrite Frontend/Parser/formula_rewrite.k:661
lola: rewrite Frontend/Parser/formula_rewrite.k:659
lola: rewrite Frontend/Parser/formula_rewrite.k:664
lola: rewrite Frontend/Parser/formula_rewrite.k:674
lola: rewrite Frontend/Parser/formula_rewrite.k:674
lola: rewrite Frontend/Parser/formula_rewrite.k:679
lola: rewrite Frontend/Parser/formula_rewrite.k:679
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((((1 <= p2) AND (1 <= p5)) U ((1 <= p1) AND (1 <= p2))))
lola: processed formula length: 59
lola: 36 rewrites
lola: closed formula file CTLFireability.xml
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: 2707801 markings, 6728404 edges, 541560 markings/sec, 0 secs
lola: 5288458 markings, 13157236 edges, 516131 markings/sec, 5 secs
lola: 7899955 markings, 19666504 edges, 522299 markings/sec, 10 secs
lola: 10445785 markings, 26014135 edges, 509166 markings/sec, 15 secs
lola: 12938000 markings, 32229693 edges, 498443 markings/sec, 20 secs
lola: 15388021 markings, 38340870 edges, 490004 markings/sec, 25 secs
lola: 17786268 markings, 44323082 edges, 479649 markings/sec, 30 secs
lola: 20209763 markings, 50369686 edges, 484699 markings/sec, 35 secs
lola: 22665400 markings, 56495491 edges, 491127 markings/sec, 40 secs
lola: 25086292 markings, 62536171 edges, 484178 markings/sec, 45 secs
lola: 27482609 markings, 68515768 edges, 479263 markings/sec, 50 secs
lola: 29846685 markings, 74415386 edges, 472815 markings/sec, 55 secs
lola: 32185777 markings, 80253375 edges, 467818 markings/sec, 60 secs
lola: 34557282 markings, 86171935 edges, 474301 markings/sec, 65 secs
lola: 36898208 markings, 92013486 edges, 468185 markings/sec, 70 secs
lola: 39210545 markings, 97786190 edges, 462467 markings/sec, 75 secs
lola: 41493481 markings, 103482948 edges, 456587 markings/sec, 80 secs
lola: 43800856 markings, 109242317 edges, 461475 markings/sec, 85 secs
lola: 46088554 markings, 114952168 edges, 457540 markings/sec, 90 secs
lola: 48592862 markings, 121203625 edges, 500862 markings/sec, 95 secs
lola: 51005252 markings, 127226564 edges, 482478 markings/sec, 100 secs
lola: 53414244 markings, 133238761 edges, 481798 markings/sec, 105 secs
lola: 55804136 markings, 139204808 edges, 477978 markings/sec, 110 secs
lola: 58190774 markings, 145164195 edges, 477328 markings/sec, 115 secs
lola: 60515604 markings, 150966704 edges, 464966 markings/sec, 120 secs
lola: 62837175 markings, 156762788 edges, 464314 markings/sec, 125 secs
lola: 65138647 markings, 162508179 edges, 460294 markings/sec, 130 secs
lola: 67509611 markings, 168427289 edges, 474193 markings/sec, 135 secs
lola: 69835023 markings, 174234479 edges, 465082 markings/sec, 140 secs
lola: 72167706 markings, 180057358 edges, 466537 markings/sec, 145 secs
lola: 74463784 markings, 185790538 edges, 459216 markings/sec, 150 secs
lola: 76725738 markings, 191438198 edges, 452391 markings/sec, 155 secs
lola: 79044643 markings, 197228267 edges, 463781 markings/sec, 160 secs
lola: 81343391 markings, 202967532 edges, 459750 markings/sec, 165 secs
lola: 83621953 markings, 208656116 edges, 455712 markings/sec, 170 secs
lola: 85209803 markings, 212620967 edges, 317570 markings/sec, 175 secs
lola: 86315651 markings, 215381341 edges, 221170 markings/sec, 180 secs
lola: 87933857 markings, 219421695 edges, 323641 markings/sec, 185 secs
lola: 89587145 markings, 223549565 edges, 330658 markings/sec, 190 secs
lola: 91316301 markings, 227867376 edges, 345831 markings/sec, 195 secs
lola: 93057700 markings, 232215722 edges, 348280 markings/sec, 200 secs
lola: 95081577 markings, 237268810 edges, 404775 markings/sec, 205 secs
lola: 96909170 markings, 241832625 edges, 365519 markings/sec, 210 secs
lola: 98729460 markings, 246378028 edges, 364058 markings/sec, 215 secs
lola: 100584872 markings, 251011374 edges, 371082 markings/sec, 220 secs
lola: 102444810 markings, 255656015 edges, 371988 markings/sec, 225 secs
lola: 104083473 markings, 259746849 edges, 327733 markings/sec, 230 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: (A (F (((1 <= p4) AND (1 <= p6)))) AND A (G (A (F (((1 <= p3) OR ((1 <= p1) AND (1 <= p2))))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: A (F (((1 <= p4) AND (1 <= p6))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:584
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: ((p4 <= 0) OR (p6 <= 0))
lola: processed formula length: 25
lola: 30 rewrites
lola: closed formula file CTLFireability.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: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((1 <= p4) AND (1 <= p6))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate eventually occurs.
lola: 2049 markings, 2048 edges
lola: state equation: write sara problem file to CTLFireability-19-0.sara
lola: state equation: calling and running sara
lola: ========================================
lola: ========================================
lola: ...considering subproblem: A (G (A (F (((1 <= p3) OR ((1 <= p1) AND (1 <= p2)))))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence from all states
lola: rewrite Frontend/Parser/formula_rewrite.k:599
lola: rewrite Frontend/Parser/formula_rewrite.k:634
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: ((p3 <= 0) AND ((p1 <= 0) OR (p2 <= 0)))
lola: processed formula length: 41
lola: 31 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EFEG)
lola: state space: using reachability graph (EFEG version) (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space /EFEG
lola: The predicate does not eventually occur from all states.
lola: 2053 markings, 2054 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: RESULT
lola:
SUMMARY: no yes yes yes no yes unknown unknown unknown yes no unknown no unknown
lola:
preliminary result: no yes yes yes no yes unknown unknown unknown yes no unknown no unknown
sara: try reading problem file CTLFireability-19-0.sara.
sara: place or transition ordering is non-deterministic

lola: memory consumption: 3528 KB
lola: time consumption: 3005 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.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="SmallOperatingSystem-PT-MT8192DC2048"
export BK_EXAMINATION="CTLFireability"
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 SmallOperatingSystem-PT-MT8192DC2048, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r194-csrt-159033389600140"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmallOperatingSystem-PT-MT8192DC2048.tgz
mv SmallOperatingSystem-PT-MT8192DC2048 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;