About the Execution of ITS-LoLa for Railroad-PT-020
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15735.910 | 3600000.00 | 2054560.00 | 712799.60 | TFFFF?FFFFFFTTFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2020-input.r172-smll-158987827700308.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is Railroad-PT-020, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r172-smll-158987827700308
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 424K
-rw-r--r-- 1 mcc users 3.4K Apr 12 08:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K Apr 12 08:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 11 09:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 11 09:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:38 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Mar 24 05:38 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Apr 14 12:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 14 12:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Apr 10 14:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Apr 10 14:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Apr 9 21:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 9 21:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 10 22:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 10 22:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 24 05:38 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 iscolored
-rw-r--r-- 1 mcc users 249K 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 Railroad-PT-020-CTLFireability-00
FORMULA_NAME Railroad-PT-020-CTLFireability-01
FORMULA_NAME Railroad-PT-020-CTLFireability-02
FORMULA_NAME Railroad-PT-020-CTLFireability-03
FORMULA_NAME Railroad-PT-020-CTLFireability-04
FORMULA_NAME Railroad-PT-020-CTLFireability-05
FORMULA_NAME Railroad-PT-020-CTLFireability-06
FORMULA_NAME Railroad-PT-020-CTLFireability-07
FORMULA_NAME Railroad-PT-020-CTLFireability-08
FORMULA_NAME Railroad-PT-020-CTLFireability-09
FORMULA_NAME Railroad-PT-020-CTLFireability-10
FORMULA_NAME Railroad-PT-020-CTLFireability-11
FORMULA_NAME Railroad-PT-020-CTLFireability-12
FORMULA_NAME Railroad-PT-020-CTLFireability-13
FORMULA_NAME Railroad-PT-020-CTLFireability-14
FORMULA_NAME Railroad-PT-020-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1591378239930
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-05 17:30:42] [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]
[2020-06-05 17:30:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-05 17:30:42] [INFO ] Load time of PNML (sax parser for PT used): 187 ms
[2020-06-05 17:30:42] [INFO ] Transformed 218 places.
[2020-06-05 17:30:42] [INFO ] Transformed 506 transitions.
[2020-06-05 17:30:42] [INFO ] Parsed PT model containing 218 places and 506 transitions in 254 ms.
Deduced a syphon composed of 61 places in 4 ms
Reduce places removed 61 places and 20 transitions.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 36 ms.
Incomplete random walk after 100000 steps, including 0 resets, run finished after 781 ms. (steps per millisecond=128 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 1, 1]
// Phase 1: matrix 486 rows 157 cols
[2020-06-05 17:30:43] [INFO ] Invariants computation overflowed in 36 ms
[2020-06-05 17:30:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 17:30:43] [INFO ] [Real]Absence check using state equation in 286 ms returned unsat
[2020-06-05 17:30:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 17:30:44] [INFO ] [Real]Absence check using state equation in 428 ms returned sat
[2020-06-05 17:30:44] [INFO ] Computed and/alt/rep : 466/9311/466 causal constraints in 117 ms.
[2020-06-05 17:30:44] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 17:30:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 17:30:45] [INFO ] [Nat]Absence check using state equation in 266 ms returned sat
[2020-06-05 17:30:45] [INFO ] Computed and/alt/rep : 466/9311/466 causal constraints in 88 ms.
[2020-06-05 17:30:59] [INFO ] Added : 425 causal constraints over 85 iterations in 14435 ms. Result :unknown
[2020-06-05 17:30:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 17:30:59] [INFO ] [Real]Absence check using state equation in 131 ms returned unsat
[2020-06-05 17:30:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 17:31:00] [INFO ] [Real]Absence check using state equation in 376 ms returned sat
[2020-06-05 17:31:00] [INFO ] Deduced a trap composed of 3 places in 237 ms
[2020-06-05 17:31:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 286 ms
[2020-06-05 17:31:00] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 17:31:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 17:31:00] [INFO ] [Nat]Absence check using state equation in 363 ms returned sat
[2020-06-05 17:31:01] [INFO ] Deduced a trap composed of 3 places in 243 ms
[2020-06-05 17:31:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 292 ms
[2020-06-05 17:31:01] [INFO ] Computed and/alt/rep : 466/9311/466 causal constraints in 55 ms.
[2020-06-05 17:31:10] [INFO ] Added : 260 causal constraints over 52 iterations in 9875 ms. Result :unknown
[2020-06-05 17:31:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 17:31:11] [INFO ] [Real]Absence check using state equation in 356 ms returned sat
[2020-06-05 17:31:11] [INFO ] Computed and/alt/rep : 466/9311/466 causal constraints in 70 ms.
[2020-06-05 17:31:11] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 17:31:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 17:31:11] [INFO ] [Nat]Absence check using state equation in 386 ms returned sat
[2020-06-05 17:31:12] [INFO ] Computed and/alt/rep : 466/9311/466 causal constraints in 74 ms.
[2020-06-05 17:31:26] [INFO ] Added : 445 causal constraints over 89 iterations in 14924 ms. Result :sat
[2020-06-05 17:31:26] [INFO ] Deduced a trap composed of 21 places in 25 ms
[2020-06-05 17:31:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 221 ms
[2020-06-05 17:31:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 17:31:27] [INFO ] [Real]Absence check using state equation in 293 ms returned unsat
[2020-06-05 17:31:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 17:31:27] [INFO ] [Real]Absence check using state equation in 349 ms returned sat
[2020-06-05 17:31:27] [INFO ] Computed and/alt/rep : 466/9311/466 causal constraints in 65 ms.
[2020-06-05 17:31:28] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 17:31:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 17:31:28] [INFO ] [Nat]Absence check using state equation in 383 ms returned sat
[2020-06-05 17:31:28] [INFO ] Computed and/alt/rep : 466/9311/466 causal constraints in 74 ms.
[2020-06-05 17:31:40] [INFO ] Added : 466 causal constraints over 94 iterations in 11476 ms. Result :sat
[2020-06-05 17:31:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 17:31:40] [INFO ] [Real]Absence check using state equation in 308 ms returned sat
[2020-06-05 17:31:40] [INFO ] Computed and/alt/rep : 466/9311/466 causal constraints in 59 ms.
[2020-06-05 17:31:40] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 17:31:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 17:31:41] [INFO ] [Nat]Absence check using state equation in 399 ms returned sat
[2020-06-05 17:31:41] [INFO ] Computed and/alt/rep : 466/9311/466 causal constraints in 63 ms.
[2020-06-05 17:31:49] [INFO ] Added : 260 causal constraints over 52 iterations in 8532 ms. Result :sat
[2020-06-05 17:31:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 17:31:49] [INFO ] [Real]Absence check using state equation in 250 ms returned sat
[2020-06-05 17:31:49] [INFO ] Computed and/alt/rep : 466/9311/466 causal constraints in 30 ms.
[2020-06-05 17:31:50] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 17:31:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 17:31:50] [INFO ] [Nat]Absence check using state equation in 239 ms returned sat
[2020-06-05 17:31:50] [INFO ] Computed and/alt/rep : 466/9311/466 causal constraints in 39 ms.
[2020-06-05 17:31:58] [INFO ] Added : 260 causal constraints over 52 iterations in 8094 ms. Result :sat
[2020-06-05 17:31:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 17:31:58] [INFO ] [Real]Absence check using state equation in 139 ms returned unsat
[2020-06-05 17:31:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 17:31:58] [INFO ] [Real]Absence check using state equation in 143 ms returned unsat
Successfully simplified 5 atomic propositions for a total of 5 simplifications.
[2020-06-05 17:31:59] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2020-06-05 17:31:59] [INFO ] Flatten gal took : 194 ms
[2020-06-05 17:31:59] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2020-06-05 17:31:59] [INFO ] Flatten gal took : 98 ms
FORMULA Railroad-PT-020-CTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Railroad-PT-020-CTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Railroad-PT-020-CTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Railroad-PT-020-CTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-05 17:31:59] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLFireability.sr.xml took 6 ms.
[2020-06-05 17:31:59] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 22 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLFireability @ Railroad-PT-020 @ 3570 seconds
FORMULA Railroad-PT-020-CTLFireability-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Railroad-PT-020-CTLFireability-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Railroad-PT-020-CTLFireability-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Railroad-PT-020-CTLFireability-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Railroad-PT-020-CTLFireability-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Railroad-PT-020-CTLFireability-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Railroad-PT-020-CTLFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Railroad-PT-020-CTLFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Railroad-PT-020-CTLFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Railroad-PT-020-CTLFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Railroad-PT-020-CTLFireability-05 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Railroad-PT-020-CTLFireability-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 292
rslt: Output for CTLFireability @ Railroad-PT-020
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"adisj": 0,
"aneg": 0,
"comp": 3,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 3,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 3,
"visible_transitions": 0
},
"processed": "((1 <= p44) AND (1 <= p58) AND (1 <= p80))",
"processed_size": 42,
"rewrites": 21
},
"result":
{
"edges": 0,
"markings": 0,
"produced_by": "preprocessing",
"value": false
},
"task":
{
"compoundnumber": 11,
"type": "initial_satisfaction",
"workflow": "preprocessing"
}
}
],
"exit":
{
"localtimelimitreached": false
},
"result":
{
"produced_by": "boolean",
"value": null
},
"task":
{
"compoundnumber": 10,
"type": "boolean"
}
},
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 2961
},
"child":
[
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 2961
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
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"G": 0,
"U": 0,
"X": 0,
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"transition_references": 0,
"unfir": 0,
"visible_places": 3,
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},
"processed": "((p42 <= 0) OR (p67 <= 0) OR (p80 <= 0))",
"processed_size": 42,
"rewrites": 24
},
"result":
{
"edges": 38,
"markings": 38,
"produced_by": "state space / EG",
"value": false
},
"task":
{
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"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "reachability preserving/insertion",
"visible": 423
},
"threads": 1,
"type": "dfs"
},
"stateequation":
{
"literals": 3,
"problems": 3
},
"type": "eventual_occurrence",
"workflow": "stateequation"
}
}
],
"exit":
{
"localtimelimitreached": false
},
"result":
{
"produced_by": "boolean",
"value": false
},
"task":
{
"compoundnumber": 11,
"type": "boolean"
}
},
{
"child":
[
{
"formula":
{
"count":
{
"A": 0,
"E": 1,
"F": 1,
"G": 0,
"U": 0,
"X": 0,
"aconj": 1,
"adisj": 0,
"aneg": 0,
"comp": 3,
"cont": 0,
"dl": 0,
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"nodl": 0,
"place_references": 3,
"taut": 0,
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"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 3,
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},
"processed": "E (F (((1 <= p45) AND (1 <= p68) AND (1 <= p80))))",
"processed_size": 50,
"rewrites": 22
},
"result":
{
"edges": 17,
"markings": 18,
"produced_by": "state space",
"value": true
},
"task":
{
"compoundnumber": 13,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "reachability preserving/insertion"
},
"threads": 1,
"type": "dfs"
},
"stateequation":
{
"literals": 3,
"problems": 3
},
"type": "reachability",
"workflow": "stateequation||search"
}
},
{
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 0,
"U": 0,
"X": 0,
"aconj": 1,
"adisj": 0,
"aneg": 0,
"comp": 3,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 3,
"taut": 0,
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"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 3,
"visible_transitions": 0
},
"processed": "((1 <= p44) AND (1 <= p58) AND (1 <= p80))",
"processed_size": 42,
"rewrites": 21
},
"result":
{
"edges": 0,
"markings": 0,
"produced_by": "preprocessing",
"value": false
},
"task":
{
"compoundnumber": 14,
"type": "initial_satisfaction",
"workflow": "preprocessing"
}
},
{
"formula":
{
"count":
{
"A": 0,
"E": 1,
"F": 0,
"G": 0,
"U": 0,
"X": 0,
"aconj": 2,
"adisj": 0,
"aneg": 2,
"comp": 6,
"cont": 0,
"dl": 0,
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"nodl": 0,
"place_references": 6,
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"visible_places": 5,
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},
"processed": "E ((((p45 <= 0) OR (p66 <= 0) OR (p80 <= 0)) R ((p47 <= 0) OR (p60 <= 0) OR (p80 <= 0))))",
"processed_size": 93,
"rewrites": 24
},
"result":
{
"edges": 0,
"markings": 0,
"produced_by": "state space /ER",
"value": true
},
"task":
{
"compoundnumber": 15,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl",
"visible": 403
},
"threads": 1,
"type": "dfs"
},
"stateequation":
{
"literals": 3,
"problems": 3
},
"type": "existential_release",
"workflow": "stateequation"
}
}
],
"result":
{
"produced_by": "boolean",
"value": true
},
"task":
{
"compoundnumber": 13,
"type": "boolean"
}
}
],
"exit":
{
"error": null,
"memory": 4688,
"runtime": 3278.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "CTLFireability.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "(E(F(**)) AND (E((* R *)) OR **)) : E((A(F(**)) U **)) : A(F(**)) : A(X(A(F(**)))) : A(G((** OR (E(F(**)) AND A(F(**)))))) : A(F(E(G(**)))) : A(F((E(X(**)) AND **))) : (A(F(*)) AND (A((* R *)) OR A((* R *)))) : A(F(A(G(**)))) : E(F(**)) : (A(F(**)) OR **) : A(G(A((** U **))))"
},
"net":
{
"arcs": 2847,
"conflict_clusters": 27,
"places": 157,
"places_significant": 86,
"singleton_clusters": 0,
"transitions": 486
},
"result":
{
"preliminary_value": "yes no no no unknown no no no no yes no no ",
"value": "yes no no no unknown no no no no yes no no "
},
"task":
{
"type": "compound"
}
}
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: input: PNML file (--pnml)
lola: reading net from model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file model.pnml
lola: 643/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 5024
lola: finding significant places
lola: 157 places, 486 transitions, 86 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: (E (F (((1 <= p45) AND (1 <= p68) AND (1 <= p80)))) AND (NOT(A ((((1 <= p45) AND (1 <= p66) AND (1 <= p80)) U ((1 <= p47) AND (1 <= p60) AND (1 <= p80))))) OR ((1 <= p44) AND (1 <= p58) AND (1 <= p80)))) : E ((A (F ((((1 <= p30) AND (1 <= p65) AND (1 <= p80)) OR ((1 <= p41) AND (1 <= p54) AND (1 <= p80))))) U ((1 <= p7) AND (1 <= p9)))) : A (F (A (F (((1 <= p44) AND (1 <= p66) AND (1 <= p80)))))) : A (X (A (F (((1 <= p33) AND (1 <= p56) AND (1 <= p80)))))) : A (G ((((p45 <= 0) OR (p57 <= 0) OR (p80 <= 0) OR (((p42 <= 0) OR (p60 <= 0) OR (p80 <= 0)) AND ((p37 <= 0) OR (p54 <= 0) OR (p80 <= 0)))) OR (E (F (((1 <= p40) AND (1 <= p65) AND (1 <= p80)))) AND A (F (((1 <= p43) AND (1 <= p67) AND (1 <= p80)))))))) : A (F (E (G (((1 <= p43) AND (1 <= p69) AND (1 <= p80)))))) : A (((0 <= 0) U (E (X (((1 <= p39) AND (1 <= p50) AND (1 <= p80)))) AND ((p43 <= 0) OR (p53 <= 0) OR (p80 <= 0) OR ((1 <= p147) AND (1 <= p152) AND (1 <= p42) AND (1 <= p60) AND (1 <= p80)))))) : (NOT(E (G (((p42 <= 0) OR (p67 <= 0) OR (p80 <= 0))))) AND (NOT(E ((((1 <= p41) AND (1 <= p62) AND (1 <= p80)) U ((1 <= p7) AND (1 <= p22))))) OR NOT(E ((((1 <= p34) AND (1 <= p65) AND (1 <= p80)) U ((1 <= p44) AND (1 <= p61) AND (1 <= p80))))))) : A (F (A (G (((1 <= p40) AND (1 <= p64) AND (1 <= p80)))))) : E (F (((1 <= p41) AND (1 <= p62) AND (1 <= p80)))) : ((A (F (((1 <= p31) AND (1 <= p67) AND (1 <= p80)))) OR E (X ((1 <= 0)))) OR ((1 <= p7) AND (1 <= p151))) : A (G (A (((((1 <= p29) AND (1 <= p55) AND (1 <= p80)) OR ((1 <= p15) AND (1 <= p28) AND (1 <= p80))) U ((p34 <= 0) OR (p53 <= 0) OR (p80 <= 0))))))
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:392
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:169
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
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:326
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:98
lola: rewrite Frontend/Parser/formula_rewrite.k:133
lola: rewrite Frontend/Parser/formula_rewrite.k:121
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (A (F (((1 <= p33) AND (1 <= p56) AND (1 <= p80))))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence from all successors
lola: rewrite Frontend/Parser/formula_rewrite.k:584
lola: rewrite Frontend/Parser/formula_rewrite.k:754
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: ((p33 <= 0) OR (p56 <= 0) OR (p80 <= 0))
lola: processed formula length: 42
lola: 24 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 /EXEG)
lola: state space: using reachability graph (EXEG version) (--search=depth)
lola: state space: using invisibility based 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:753
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 <= p33) AND (1 <= p56) AND (1 <= p80))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space /EXEG
lola: The predicate does not eventually occur from all successors.
lola: 37 markings, 37 edges
lola: ========================================
lola: subprocess 1 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((E (X (((1 <= p39) AND (1 <= p50) AND (1 <= p80)))) AND ((p43 <= 0) OR (p53 <= 0) OR (p80 <= 0) OR ((1 <= p147) AND (1 <= p152) AND (1 <= p42) AND (1 <= p60) AND (1 <= p80))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: processed formula: AF((EX(((1 <= p39) AND (1 <= p50) AND (1 <= p80))) AND ((p43 <= 0) OR (p53 <= 0) OR (p80 <= 0) OR ((1 <= p147) AND (1 <= p152) AND (1 <= p42) AND (1 <= p60) AND (1 <= p80)))))
lola: processed formula length: 178
lola: 23 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 1 significant temporal operators and needs 5 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: 32 markings, 32 edges
lola: ========================================
lola: subprocess 2 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((1 <= p41) AND (1 <= p62) AND (1 <= p80))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F (((1 <= p41) AND (1 <= p62) AND (1 <= p80))))
lola: processed formula length: 50
lola: 22 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:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((1 <= p41) AND (1 <= p62) AND (1 <= p80))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 48 markings, 47 edges
lola: ========================================
lola: subprocess 3 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (((1 <= p44) AND (1 <= p66) AND (1 <= p80))))
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: ((p44 <= 0) OR (p66 <= 0) OR (p80 <= 0))
lola: processed formula length: 42
lola: 24 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 <= p44) AND (1 <= p66) AND (1 <= p80))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 38 markings, 38 edges
lola: ========================================
lola: subprocess 4 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (E (G (((1 <= p43) AND (1 <= p69) AND (1 <= p80))))))
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 <= p43) AND (1 <= p69) AND (1 <= p80))))
lola: processed formula length: 50
lola: 23 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: 32 markings, 64 edges
lola: ========================================
lola: subprocess 5 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((A (F ((((1 <= p30) AND (1 <= p65) AND (1 <= p80)) OR ((1 <= p41) AND (1 <= p54) AND (1 <= p80))))) U ((1 <= p7) AND (1 <= p9))))
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(AF((((1 <= p30) AND (1 <= p65) AND (1 <= p80)) OR ((1 <= p41) AND (1 <= p54) AND (1 <= p80)))) U ((1 <= p7) AND (1 <= p9)))
lola: processed formula length: 126
lola: 23 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: 32 markings, 33 edges
lola: ========================================
lola: subprocess 6 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((((p45 <= 0) OR (p57 <= 0) OR (p80 <= 0) OR (((p42 <= 0) OR (p60 <= 0) OR (p80 <= 0)) AND ((p37 <= 0) OR (p54 <= 0) OR (p80 <= 0)))) OR (E (F (((1 <= p40) AND (1 <= p65) AND (1 <= p80)))) AND A (F (((1 <= p43) AND (1 <= p67) AND (1 <= p80))))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: processed formula: AG((((p45 <= 0) OR (p57 <= 0) OR (p80 <= 0) OR (((p42 <= 0) OR (p60 <= 0) OR (p80 <= 0)) AND ((p37 <= 0) OR (p54 <= 0) OR (p80 <= 0)))) OR (EF(((1 <= p40) AND (1 <= p65) AND (1 <= p80))) AND AF(((1 <= p43) AND (1 <= p67) AND (1 <= p80))))))
lola: processed formula length: 247
lola: 24 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 3 significant temporal operators and needs 13 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 1005532 markings, 2384382 edges, 201106 markings/sec, 0 secs
lola: 1909935 markings, 4675699 edges, 180881 markings/sec, 5 secs
lola: 2759807 markings, 6897874 edges, 169974 markings/sec, 10 secs
lola: 3559347 markings, 9052965 edges, 159908 markings/sec, 15 secs
lola: 4370847 markings, 11252073 edges, 162300 markings/sec, 20 secs
lola: 5170131 markings, 13425086 edges, 159857 markings/sec, 25 secs
lola: 5882390 markings, 15403138 edges, 142452 markings/sec, 30 secs
lola: 6553242 markings, 17256923 edges, 134170 markings/sec, 35 secs
lola: 7280519 markings, 19295414 edges, 145455 markings/sec, 40 secs
lola: 8055378 markings, 21424450 edges, 154972 markings/sec, 45 secs
lola: 8806763 markings, 23517601 edges, 150277 markings/sec, 50 secs
lola: 9548368 markings, 25606068 edges, 148321 markings/sec, 55 secs
lola: 10296420 markings, 27665095 edges, 149610 markings/sec, 60 secs
lola: 10949073 markings, 29502866 edges, 130531 markings/sec, 65 secs
lola: 11567462 markings, 31281710 edges, 123678 markings/sec, 70 secs
lola: 12210773 markings, 33136400 edges, 128662 markings/sec, 75 secs
lola: 12918418 markings, 35161248 edges, 141529 markings/sec, 80 secs
lola: 13655255 markings, 37225633 edges, 147367 markings/sec, 85 secs
lola: 14392392 markings, 39287734 edges, 147427 markings/sec, 90 secs
lola: 15106078 markings, 41318645 edges, 142737 markings/sec, 95 secs
lola: 15829752 markings, 43366092 edges, 144735 markings/sec, 100 secs
lola: 16549499 markings, 45415275 edges, 143949 markings/sec, 105 secs
lola: 17251159 markings, 47442309 edges, 140332 markings/sec, 110 secs
lola: 17981770 markings, 49483584 edges, 146122 markings/sec, 115 secs
lola: 18665124 markings, 51460132 edges, 136671 markings/sec, 120 secs
lola: 19350272 markings, 53442599 edges, 137030 markings/sec, 125 secs
lola: 20024317 markings, 55410875 edges, 134809 markings/sec, 130 secs
lola: 20686566 markings, 57318302 edges, 132450 markings/sec, 135 secs
lola: 21377839 markings, 59302861 edges, 138255 markings/sec, 140 secs
lola: 22082317 markings, 61301424 edges, 140896 markings/sec, 145 secs
lola: 22775421 markings, 63276350 edges, 138621 markings/sec, 150 secs
lola: 23434268 markings, 65185689 edges, 131769 markings/sec, 155 secs
lola: 24082565 markings, 67100982 edges, 129659 markings/sec, 160 secs
lola: 24703226 markings, 68899057 edges, 124132 markings/sec, 165 secs
lola: 25371260 markings, 70850607 edges, 133607 markings/sec, 170 secs
lola: 26023692 markings, 72749457 edges, 130486 markings/sec, 175 secs
lola: 26669188 markings, 74661332 edges, 129099 markings/sec, 180 secs
lola: 27309959 markings, 76536158 edges, 128154 markings/sec, 185 secs
lola: 27959864 markings, 78449861 edges, 129981 markings/sec, 190 secs
lola: 28623759 markings, 80388066 edges, 132779 markings/sec, 195 secs
lola: 29280645 markings, 82311522 edges, 131377 markings/sec, 200 secs
lola: 29921865 markings, 84216586 edges, 128244 markings/sec, 205 secs
lola: 30578079 markings, 86129851 edges, 131243 markings/sec, 210 secs
lola: 31212327 markings, 88020299 edges, 126850 markings/sec, 215 secs
lola: 31772514 markings, 89680458 edges, 112037 markings/sec, 220 secs
lola: 32394921 markings, 91516823 edges, 124481 markings/sec, 225 secs
lola: 33047858 markings, 93419314 edges, 130587 markings/sec, 230 secs
lola: 33652987 markings, 95233808 edges, 121026 markings/sec, 235 secs
lola: 34281375 markings, 97122421 edges, 125678 markings/sec, 240 secs
lola: 34919616 markings, 99020015 edges, 127648 markings/sec, 245 secs
lola: 35549522 markings, 100895810 edges, 125981 markings/sec, 250 secs
lola: 36160754 markings, 102723131 edges, 122246 markings/sec, 255 secs
lola: 36780981 markings, 104585420 edges, 124045 markings/sec, 260 secs
lola: 37403621 markings, 106455895 edges, 124528 markings/sec, 265 secs
lola: 38027174 markings, 108325589 edges, 124711 markings/sec, 270 secs
lola: 38639906 markings, 110182601 edges, 122546 markings/sec, 275 secs
lola: 39265050 markings, 112048250 edges, 125029 markings/sec, 280 secs
lola: 39879539 markings, 113906389 edges, 122898 markings/sec, 285 secs
lola: 40502724 markings, 115779809 edges, 124637 markings/sec, 290 secs
lola: 41120626 markings, 117648329 edges, 123580 markings/sec, 295 secs
lola: 41731953 markings, 119501424 edges, 122265 markings/sec, 300 secs
lola: 42345726 markings, 121350801 edges, 122755 markings/sec, 305 secs
lola: 42952417 markings, 123194781 edges, 121338 markings/sec, 310 secs
lola: 43557246 markings, 125042407 edges, 120966 markings/sec, 315 secs
lola: 44172023 markings, 126892791 edges, 122955 markings/sec, 320 secs
lola: 44791738 markings, 128750163 edges, 123943 markings/sec, 325 secs
lola: 45403299 markings, 130603806 edges, 122312 markings/sec, 330 secs
lola: 46020530 markings, 132456574 edges, 123446 markings/sec, 335 secs
lola: 46636559 markings, 134321500 edges, 123206 markings/sec, 340 secs
lola: 47239807 markings, 136168650 edges, 120650 markings/sec, 345 secs
lola: 47853626 markings, 138025169 edges, 122764 markings/sec, 350 secs
lola: 48469589 markings, 139882685 edges, 123193 markings/sec, 355 secs
lola: 49067186 markings, 141727035 edges, 119519 markings/sec, 360 secs
lola: 49670593 markings, 143571306 edges, 120681 markings/sec, 365 secs
lola: 50262424 markings, 145396702 edges, 118366 markings/sec, 370 secs
lola: 50852380 markings, 147224039 edges, 117991 markings/sec, 375 secs
lola: 51443876 markings, 149049849 edges, 118299 markings/sec, 380 secs
lola: 52050784 markings, 150892348 edges, 121382 markings/sec, 385 secs
lola: 52651370 markings, 152730294 edges, 120117 markings/sec, 390 secs
lola: 53243841 markings, 154553599 edges, 118494 markings/sec, 395 secs
lola: 53837254 markings, 156377704 edges, 118683 markings/sec, 400 secs
lola: 54437932 markings, 158210883 edges, 120136 markings/sec, 405 secs
lola: 55057957 markings, 160062571 edges, 124005 markings/sec, 410 secs
lola: 55651277 markings, 161881182 edges, 118664 markings/sec, 415 secs
lola: 56237925 markings, 163691893 edges, 117330 markings/sec, 420 secs
lola: 56826609 markings, 165509848 edges, 117737 markings/sec, 425 secs
lola: 57414668 markings, 167335186 edges, 117612 markings/sec, 430 secs
lola: 58006807 markings, 169154814 edges, 118428 markings/sec, 435 secs
lola: 58588899 markings, 170953169 edges, 116418 markings/sec, 440 secs
lola: 59175938 markings, 172762793 edges, 117408 markings/sec, 445 secs
lola: 59756810 markings, 174566785 edges, 116174 markings/sec, 450 secs
lola: 60350701 markings, 176386798 edges, 118778 markings/sec, 455 secs
lola: 60932848 markings, 178198406 edges, 116429 markings/sec, 460 secs
lola: 61515472 markings, 180000670 edges, 116525 markings/sec, 465 secs
lola: 62109827 markings, 181823075 edges, 118871 markings/sec, 470 secs
lola: 62687388 markings, 183623145 edges, 115512 markings/sec, 475 secs
lola: 63257126 markings, 185416971 edges, 113948 markings/sec, 480 secs
lola: 63834778 markings, 187215981 edges, 115530 markings/sec, 485 secs
lola: 64410410 markings, 189011332 edges, 115126 markings/sec, 490 secs
lola: 64925148 markings, 190600135 edges, 102948 markings/sec, 495 secs
lola: 65441292 markings, 192211777 edges, 103229 markings/sec, 500 secs
lola: 65968356 markings, 193830383 edges, 105413 markings/sec, 505 secs
lola: 66488686 markings, 195399724 edges, 104066 markings/sec, 510 secs
lola: 67054101 markings, 197171530 edges, 113083 markings/sec, 515 secs
lola: 67638609 markings, 198976166 edges, 116902 markings/sec, 520 secs
lola: 68203912 markings, 200766768 edges, 113061 markings/sec, 525 secs
lola: 68789325 markings, 202581492 edges, 117083 markings/sec, 530 secs
lola: 69355111 markings, 204354106 edges, 113157 markings/sec, 535 secs
lola: 69920597 markings, 206135903 edges, 113097 markings/sec, 540 secs
lola: 70504754 markings, 207937748 edges, 116831 markings/sec, 545 secs
lola: 71067785 markings, 209720754 edges, 112606 markings/sec, 550 secs
lola: 71630605 markings, 211500284 edges, 112564 markings/sec, 555 secs
lola: 72201564 markings, 213286904 edges, 114192 markings/sec, 560 secs
lola: 72786657 markings, 215091975 edges, 117019 markings/sec, 565 secs
lola: 73372172 markings, 216904867 edges, 117103 markings/sec, 570 secs
lola: 73950049 markings, 218708781 edges, 115575 markings/sec, 575 secs
lola: 74504509 markings, 220459737 edges, 110892 markings/sec, 580 secs
lola: 75072445 markings, 222239298 edges, 113587 markings/sec, 585 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown no no no unknown no no unknown unknown yes unknown unknown
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 7 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (F (((1 <= p31) AND (1 <= p67) AND (1 <= p80)))) OR ((1 <= p7) AND (1 <= p151)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 7 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((1 <= p7) AND (1 <= p151))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((1 <= p7) AND (1 <= p151))
lola: processed formula length: 27
lola: 21 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 2 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: ========================================
lola: subprocess 8 will run for 743 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (((1 <= p31) AND (1 <= p67) AND (1 <= p80))))
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: ((p31 <= 0) OR (p67 <= 0) OR (p80 <= 0))
lola: processed formula length: 42
lola: 24 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 <= p31) AND (1 <= p67) AND (1 <= p80))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 38 markings, 38 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 8 will run for 742 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (A (G (((1 <= p40) AND (1 <= p64) AND (1 <= p80))))))
lola: ========================================
lola: SUBTASK
lola: checking eventual invariance
lola: rewrite Frontend/Parser/formula_rewrite.k:594
lola: rewrite Frontend/Parser/formula_rewrite.k:629
lola: rewrite Frontend/Parser/formula_rewrite.k:758
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: ((p40 <= 0) OR (p64 <= 0) OR (p80 <= 0))
lola: processed formula length: 42
lola: 25 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 /EGEF)
lola: state space: using reachability graph (EGEF version) (--search=depth)
lola: state space: using ctl preserving stubborn set method (--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: 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 <= p40) AND (1 <= p64) AND (1 <= p80))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
lola: state equation task get result started, id 1
lola: SUBRESULT
lola: result: no
lola: produced by: state space /EGEF
lola: The predicate is not eventually invariant.
lola: 32 markings, 32 edges
lola: ========================================
lola: subprocess 9 will run for 990 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (A (((((1 <= p29) AND (1 <= p55) AND (1 <= p80)) OR ((1 <= p15) AND (1 <= p28) AND (1 <= p80))) U ((p34 <= 0) OR (p53 <= 0) OR (p80 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking a universal CTL formula with single counterexample path (use LTL...)
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 <= p29) AND (1 <= p55) AND (1 <= p80)) OR ((1 <= p15) AND (1 <= p28) AND (1 <= p80))) U ((p34 <= 0) OR (p53 <= 0) OR (p80 <= 0))))
lola: processed formula length: 142
lola: 23 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: 984303 markings, 1904671 edges, 196861 markings/sec, 0 secs
lola: 1942234 markings, 3821192 edges, 191586 markings/sec, 5 secs
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The universal single path CTL formula does not hold.
lola: 1993856 markings, 3930481 edges
lola: ========================================
lola: subprocess 10 will run for 1480 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (F (((1 <= p45) AND (1 <= p68) AND (1 <= p80)))) AND (E ((((p45 <= 0) OR (p66 <= 0) OR (p80 <= 0)) R ((p47 <= 0) OR (p60 <= 0) OR (p80 <= 0)))) OR ((1 <= p44) AND (1 <= p58) AND (1 <= p80))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 10 will run for 1480 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((1 <= p45) AND (1 <= p68) AND (1 <= p80))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F (((1 <= p45) AND (1 <= p68) AND (1 <= p80))))
lola: processed formula length: 50
lola: 22 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:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((1 <= p45) AND (1 <= p68) AND (1 <= p80))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 18 markings, 17 edges
lola: subprocess 11 will run for 2961 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((1 <= p44) AND (1 <= p58) AND (1 <= p80))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((1 <= p44) AND (1 <= p58) AND (1 <= p80))
lola: processed formula length: 42
lola: 21 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 3 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: ========================================
lola: state equation: write sara problem file to CTLFireability-10-0.sara
lola: ========================================
lola: state equation: calling and running sara
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: subprocess 11 will run for 2961 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (F (((1 <= p42) AND (1 <= p67) AND (1 <= p80)))) AND (A ((((p41 <= 0) OR (p62 <= 0) OR (p80 <= 0)) R ((p7 <= 0) OR (p22 <= 0)))) OR A ((((p34 <= 0) OR (p65 <= 0) OR (p80 <= 0)) R ((p44 <= 0) OR (p61 <= 0) OR (p80 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 11 will run for 2961 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (((1 <= p42) AND (1 <= p67) AND (1 <= p80))))
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:788
lola: processed formula: ((p42 <= 0) OR (p67 <= 0) OR (p80 <= 0))
lola: processed formula length: 42
lola: 24 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 <= p42) AND (1 <= p67) AND (1 <= p80))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
sara: try reading problem file CTLFireability-10-0.sara.
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 38 markings, 38 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: ...considering subproblem: A (G ((((p45 <= 0) OR (p57 <= 0) OR (p80 <= 0) OR (((p42 <= 0) OR (p60 <= 0) OR (p80 <= 0)) AND ((p37 <= 0) OR (p54 <= 0) OR (p80 <= 0)))) OR (E (F (((1 <= p40) AND (1 <= p65) AND (1 <= p80)))) AND A (F (((1 <= p43) AND (1 <= p67) AND (1 <= p80))))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: processed formula: AG((((p45 <= 0) OR (p57 <= 0) OR (p80 <= 0) OR (((p42 <= 0) OR (p60 <= 0) OR (p80 <= 0)) AND ((p37 <= 0) OR (p54 <= 0) OR (p80 <= 0)))) OR (EF(((1 <= p40) AND (1 <= p65) AND (1 <= p80))) AND AF(((1 <= p43) AND (1 <= p67) AND (1 <= p80))))))
lola: processed formula length: 247
lola: 24 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 3 significant temporal operators and needs 13 bytes of payload
lola: Ignoring fairness constraints (--fair).
sara: place or transition ordering is non-deterministic
lola: 966873 markings, 2283987 edges, 193375 markings/sec, 0 secs
lola: 1866135 markings, 4563735 edges, 179852 markings/sec, 5 secs
lola: 2717531 markings, 6785367 edges, 170279 markings/sec, 10 secs
lola: 3527547 markings, 8964363 edges, 162003 markings/sec, 15 secs
lola: 4312139 markings, 11098315 edges, 156918 markings/sec, 20 secs
lola: 5117118 markings, 13279300 edges, 160996 markings/sec, 25 secs
lola: 5888708 markings, 15418191 edges, 154318 markings/sec, 30 secs
lola: 6648940 markings, 17514188 edges, 152046 markings/sec, 35 secs
lola: 7402092 markings, 19644703 edges, 150630 markings/sec, 40 secs
lola: 8179830 markings, 21766604 edges, 155548 markings/sec, 45 secs
lola: 8926510 markings, 23849486 edges, 149336 markings/sec, 50 secs
lola: 9652060 markings, 25907825 edges, 145110 markings/sec, 55 secs
lola: 10432372 markings, 28038935 edges, 156062 markings/sec, 60 secs
lola: 11156988 markings, 30099623 edges, 144923 markings/sec, 65 secs
lola: 11859412 markings, 32123715 edges, 140485 markings/sec, 70 secs
lola: 12565725 markings, 34139004 edges, 141263 markings/sec, 75 secs
lola: 13269941 markings, 36157893 edges, 140843 markings/sec, 80 secs
lola: 14003837 markings, 38202071 edges, 146779 markings/sec, 85 secs
lola: 14740908 markings, 40264947 edges, 147414 markings/sec, 90 secs
lola: 15449524 markings, 42285908 edges, 141723 markings/sec, 95 secs
lola: 16158157 markings, 44296387 edges, 141727 markings/sec, 100 secs
lola: 16863820 markings, 46317134 edges, 141133 markings/sec, 105 secs
lola: 17562363 markings, 48318469 edges, 139709 markings/sec, 110 secs
lola: 18271735 markings, 50325252 edges, 141874 markings/sec, 115 secs
lola: 18952313 markings, 52300581 edges, 136116 markings/sec, 120 secs
lola: 19633564 markings, 54278182 edges, 136250 markings/sec, 125 secs
lola: 20314223 markings, 56253164 edges, 136132 markings/sec, 130 secs
lola: 21006571 markings, 58241376 edges, 138470 markings/sec, 135 secs
lola: 21711996 markings, 60249921 edges, 141085 markings/sec, 140 secs
lola: 22408621 markings, 62233170 edges, 139325 markings/sec, 145 secs
lola: 23095754 markings, 64212089 edges, 137427 markings/sec, 150 secs
lola: 23769782 markings, 66173004 edges, 134806 markings/sec, 155 secs
lola: 24444439 markings, 68138950 edges, 134931 markings/sec, 160 secs
lola: 25109669 markings, 70091591 edges, 133046 markings/sec, 165 secs
lola: 25794864 markings, 72076928 edges, 137039 markings/sec, 170 secs
lola: 26457276 markings, 74034362 edges, 132482 markings/sec, 175 secs
lola: 27124886 markings, 75991292 edges, 133522 markings/sec, 180 secs
lola: 27786200 markings, 77937663 edges, 132263 markings/sec, 185 secs
lola: 28462617 markings, 79911681 edges, 135283 markings/sec, 190 secs
lola: 29121011 markings, 81850097 edges, 131679 markings/sec, 195 secs
lola: 29785113 markings, 83811542 edges, 132820 markings/sec, 200 secs
lola: 30452498 markings, 85760019 edges, 133477 markings/sec, 205 secs
lola: 31101768 markings, 87688182 edges, 129854 markings/sec, 210 secs
lola: 31750682 markings, 89614557 edges, 129783 markings/sec, 215 secs
lola: 32402677 markings, 91539868 edges, 130399 markings/sec, 220 secs
lola: 33076961 markings, 93497874 edges, 134857 markings/sec, 225 secs
lola: 33711772 markings, 95410279 edges, 126962 markings/sec, 230 secs
lola: 34349259 markings, 97326673 edges, 127497 markings/sec, 235 secs
lola: 34996760 markings, 99243373 edges, 129500 markings/sec, 240 secs
lola: 35636968 markings, 101152764 edges, 128042 markings/sec, 245 secs
lola: 36272991 markings, 103061147 edges, 127205 markings/sec, 250 secs
lola: 36908799 markings, 104963148 edges, 127162 markings/sec, 255 secs
lola: 37539212 markings, 106864531 edges, 126083 markings/sec, 260 secs
lola: 38172702 markings, 108761849 edges, 126698 markings/sec, 265 secs
lola: 38795337 markings, 110648730 edges, 124527 markings/sec, 270 secs
lola: 39433353 markings, 112550083 edges, 127603 markings/sec, 275 secs
lola: 40050401 markings, 114430007 edges, 123410 markings/sec, 280 secs
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lola: 111665368 markings, 337794028 edges, 17059 markings/sec, 1840 secs
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lola: 111665399 markings, 337794150 edges, 0 markings/sec, 1850 secs
lola: 111665399 markings, 337794150 edges, 0 markings/sec, 1855 secs
lola: 111760679 markings, 338077439 edges, 19056 markings/sec, 1860 secs
lola: 111760750 markings, 338077660 edges, 14 markings/sec, 1865 secs
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lola: 111839210 markings, 338331637 edges, 15692 markings/sec, 1880 secs
lola: 111850357 markings, 338369093 edges, 2229 markings/sec, 1885 secs
lola: 111850357 markings, 338369093 edges, 0 markings/sec, 1890 secs
lola: 111850357 markings, 338369093 edges, 0 markings/sec, 1895 secs
lola: 111920451 markings, 338595111 edges, 14019 markings/sec, 1900 secs
lola: 111920453 markings, 338595124 edges, 0 markings/sec, 1905 secs
lola: 111920453 markings, 338595124 edges, 0 markings/sec, 1910 secs
lola: 111920453 markings, 338595124 edges, 0 markings/sec, 1915 secs
lola: 111977647 markings, 338785222 edges, 11439 markings/sec, 1920 secs
lola: 111977647 markings, 338785223 edges, 0 markings/sec, 1925 secs
lola: 111977647 markings, 338785223 edges, 0 markings/sec, 1930 secs
lola: 112060931 markings, 339055552 edges, 16657 markings/sec, 1935 secs
lola: 112060932 markings, 339055564 edges, 0 markings/sec, 1940 secs
lola: 112060932 markings, 339055564 edges, 0 markings/sec, 1945 secs
lola: 112114627 markings, 339228595 edges, 10739 markings/sec, 1950 secs
lola: 112138036 markings, 339307658 edges, 4682 markings/sec, 1955 secs
lola: 112138036 markings, 339307658 edges, 0 markings/sec, 1960 secs
lola: 112138036 markings, 339307658 edges, 0 markings/sec, 1965 secs
lola: 112138036 markings, 339307658 edges, 0 markings/sec, 1970 secs
lola: 112248060 markings, 339651892 edges, 22005 markings/sec, 1975 secs
lola: 112248100 markings, 339652029 edges, 8 markings/sec, 1980 secs
lola: 112248100 markings, 339652029 edges, 0 markings/sec, 1985 secs
lola: 112248100 markings, 339652029 edges, 0 markings/sec, 1990 secs
lola: 112333500 markings, 339921208 edges, 17080 markings/sec, 1995 secs
lola: 112333529 markings, 339921307 edges, 6 markings/sec, 2000 secs
lola: 112333529 markings, 339921307 edges, 0 markings/sec, 2005 secs
lola: 112333529 markings, 339921307 edges, 0 markings/sec, 2010 secs
lola: 112405596 markings, 340149490 edges, 14413 markings/sec, 2015 secs
lola: 112405600 markings, 340149499 edges, 1 markings/sec, 2020 secs
lola: 112405600 markings, 340149499 edges, 0 markings/sec, 2025 secs
lola: 112405600 markings, 340149499 edges, 0 markings/sec, 2030 secs
lola: 112480501 markings, 340394282 edges, 14980 markings/sec, 2035 secs
lola: 112480513 markings, 340394310 edges, 2 markings/sec, 2040 secs
lola: 112480513 markings, 340394310 edges, 0 markings/sec, 2045 secs
lola: 112519870 markings, 340508317 edges, 7871 markings/sec, 2050 secs
lola: 112575039 markings, 340682392 edges, 11034 markings/sec, 2055 secs
lola: 112575039 markings, 340682392 edges, 0 markings/sec, 2060 secs
lola: 112575039 markings, 340682392 edges, 0 markings/sec, 2065 secs
lola: 112575039 markings, 340682392 edges, 0 markings/sec, 2070 secs
lola: 112639872 markings, 340894182 edges, 12967 markings/sec, 2075 secs
lola: 112646620 markings, 340915707 edges, 1350 markings/sec, 2080 secs
lola: 112646620 markings, 340915707 edges, 0 markings/sec, 2085 secs
lola: 112646620 markings, 340915707 edges, 0 markings/sec, 2090 secs
lola: 112732756 markings, 341195744 edges, 17227 markings/sec, 2095 secs
lola: 112732771 markings, 341195828 edges, 3 markings/sec, 2100 secs
lola: 112732771 markings, 341195828 edges, 0 markings/sec, 2105 secs
lola: 112764669 markings, 341303719 edges, 6380 markings/sec, 2110 secs
lola: 112813818 markings, 341456913 edges, 9830 markings/sec, 2115 secs
lola: 112813818 markings, 341456913 edges, 0 markings/sec, 2120 secs
lola: 112813818 markings, 341456913 edges, 0 markings/sec, 2125 secs
lola: 112813818 markings, 341456913 edges, 0 markings/sec, 2130 secs
lola: 112902997 markings, 341728502 edges, 17836 markings/sec, 2135 secs
lola: 112903027 markings, 341728596 edges, 6 markings/sec, 2140 secs
lola: 112903027 markings, 341728596 edges, 0 markings/sec, 2145 secs
lola: 112971000 markings, 341946572 edges, 13595 markings/sec, 2150 secs
lola: 112993723 markings, 342019821 edges, 4545 markings/sec, 2155 secs
lola: 112993723 markings, 342019821 edges, 0 markings/sec, 2160 secs
lola: 112993723 markings, 342019821 edges, 0 markings/sec, 2165 secs
lola: 112993723 markings, 342019821 edges, 0 markings/sec, 2170 secs
lola: 113014121 markings, 342086660 edges, 4080 markings/sec, 2175 secs
lola: 113065852 markings, 342255463 edges, 10346 markings/sec, 2180 secs
lola: 113065852 markings, 342255463 edges, 0 markings/sec, 2185 secs
lola: 113065852 markings, 342255463 edges, 0 markings/sec, 2190 secs
lola: 113156563 markings, 342549535 edges, 18142 markings/sec, 2195 secs
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lola: 113156594 markings, 342549621 edges, 0 markings/sec, 2205 secs
lola: 113175835 markings, 342615113 edges, 3848 markings/sec, 2210 secs
lola: 113241476 markings, 342817411 edges, 13128 markings/sec, 2215 secs
lola: 113241476 markings, 342817411 edges, 0 markings/sec, 2220 secs
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lola: 113433638 markings, 343413277 edges, 0 markings/sec, 2265 secs
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lola: 113487601 markings, 343587559 edges, 0 markings/sec, 2280 secs
lola: 113487601 markings, 343587559 edges, 0 markings/sec, 2285 secs
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lola: 113663382 markings, 344145872 edges, 2341 markings/sec, 2315 secs
lola: 113709846 markings, 344288721 edges, 9293 markings/sec, 2320 secs
lola: 113709846 markings, 344288721 edges, 0 markings/sec, 2325 secs
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lola: 113819257 markings, 344639234 edges, 0 markings/sec, 2355 secs
lola: 113819257 markings, 344639234 edges, 0 markings/sec, 2360 secs
lola: 113819293 markings, 344639366 edges, 7 markings/sec, 2365 secs
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lola: 113881077 markings, 344839229 edges, 0 markings/sec, 2380 secs
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lola: 113929751 markings, 344991068 edges, 9735 markings/sec, 2390 secs
lola: 113929774 markings, 344991156 edges, 5 markings/sec, 2395 secs
lola: 113963834 markings, 345099327 edges, 6812 markings/sec, 2400 secs
lola: 113981509 markings, 345157116 edges, 3535 markings/sec, 2405 secs
lola: 114045198 markings, 345359279 edges, 12738 markings/sec, 2410 secs
lola: lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: (E (F (((1 <= p45) AND (1 <= p68) AND (1 <= p80)))) AND (E ((((p45 <= 0) OR (p66 <= 0) OR (p80 <= 0)) R ((p47 <= 0) OR (p60 <= 0) OR (p80 <= 0)))) OR ((1 <= p44) AND (1 <= p58) AND (1 <= p80))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: E (F (((1 <= p45) AND (1 <= p68) AND (1 <= p80))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F (((1 <= p45) AND (1 <= p68) AND (1 <= p80))))
lola: processed formula length: 50
lola: 22 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:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((1 <= p45) AND (1 <= p68) AND (1 <= p80))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 18 markings, 17 edges
lola: lola: ========================================
========================================
lola: ...considering subproblem: ((1 <= p44) AND (1 <= p58) AND (1 <= p80))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((1 <= p44) AND (1 <= p58) AND (1 <= p80))
lola: processed formula length: 42
lola: 21 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 3 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: ========================================
lola: ========================================
lola: ...considering subproblem: E ((((p45 <= 0) OR (p66 <= 0) OR (p80 <= 0)) R ((p47 <= 0) OR (p60 <= 0) OR (p80 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking existential release
lola: rewrite Frontend/Parser/formula_rewrite.k:576
lola: rewrite Frontend/Parser/formula_rewrite.k:736
lola: rewrite Frontend/Parser/formula_rewrite.k:696
lola: processed formula: E ((((p45 <= 0) OR (p66 <= 0) OR (p80 <= 0)) R ((p47 <= 0) OR (p60 <= 0) OR (p80 <= 0))))
lola: processed formula length: 93
lola: 24 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: 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:788
lola: state equation task get result rewrite finished id 0
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /ER
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((1 <= p47) AND (1 <= p60) AND (1 <= p80))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
lola: There is a path where Predicate Phi releases Predicate Psi.
lola: 0 markings, 0 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: RESULT
lola:
SUMMARY: yes no no no unknown no no no no yes no no
lola:
preliminary result: yes no no no unknown no no no no yes no no
lola: memory consumption: 4688 KB
lola: time consumption: 3278 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="Railroad-PT-020"
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 Railroad-PT-020, 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 r172-smll-158987827700308"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Railroad-PT-020.tgz
mv Railroad-PT-020 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 '
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 ;