About the Execution of ITS-LoLa for Solitaire-PT-FrnNC7x7
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15744.550 | 3600000.00 | 2061474.00 | 35946.00 | FTF?FFFTTFTTFTFT | normal |
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-159033389600179.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 Solitaire-PT-FrnNC7x7, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r194-csrt-159033389600179
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 260K
-rw-r--r-- 1 mcc users 3.4K Apr 27 15:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Apr 27 15:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Apr 27 15:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 27 15:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 27 15:14 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Apr 27 15:14 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.0K Apr 27 15:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 27 15:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.1K Apr 27 15:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K Apr 27 15:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Apr 27 15:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 22K Apr 27 15:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 27 15:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 27 15:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Apr 27 15:14 equiv_col
-rw-r--r-- 1 mcc users 9 Apr 27 15:14 instance
-rw-r--r-- 1 mcc users 6 Apr 27 15:14 iscolored
-rw-r--r-- 1 mcc users 81K Apr 27 15:14 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 Solitaire-PT-FrnNC7x7-CTLCardinality-00
FORMULA_NAME Solitaire-PT-FrnNC7x7-CTLCardinality-01
FORMULA_NAME Solitaire-PT-FrnNC7x7-CTLCardinality-02
FORMULA_NAME Solitaire-PT-FrnNC7x7-CTLCardinality-03
FORMULA_NAME Solitaire-PT-FrnNC7x7-CTLCardinality-04
FORMULA_NAME Solitaire-PT-FrnNC7x7-CTLCardinality-05
FORMULA_NAME Solitaire-PT-FrnNC7x7-CTLCardinality-06
FORMULA_NAME Solitaire-PT-FrnNC7x7-CTLCardinality-07
FORMULA_NAME Solitaire-PT-FrnNC7x7-CTLCardinality-08
FORMULA_NAME Solitaire-PT-FrnNC7x7-CTLCardinality-09
FORMULA_NAME Solitaire-PT-FrnNC7x7-CTLCardinality-10
FORMULA_NAME Solitaire-PT-FrnNC7x7-CTLCardinality-11
FORMULA_NAME Solitaire-PT-FrnNC7x7-CTLCardinality-12
FORMULA_NAME Solitaire-PT-FrnNC7x7-CTLCardinality-13
FORMULA_NAME Solitaire-PT-FrnNC7x7-CTLCardinality-14
FORMULA_NAME Solitaire-PT-FrnNC7x7-CTLCardinality-15
=== Now, execution of the tool begins
BK_START 1591206230629
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 17:43:53] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-03 17:43:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 17:43:53] [INFO ] Load time of PNML (sax parser for PT used): 76 ms
[2020-06-03 17:43:53] [INFO ] Transformed 74 places.
[2020-06-03 17:43:53] [INFO ] Transformed 92 transitions.
[2020-06-03 17:43:53] [INFO ] Parsed PT model containing 74 places and 92 transitions in 128 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 18 ms.
Incomplete random walk after 100000 steps, including 3737 resets, run finished after 417 ms. (steps per millisecond=239 ) properties seen :[0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0, 1, 0, 1, 1, 0, 0, 1, 1, 1, 0, 1]
// Phase 1: matrix 92 rows 74 cols
[2020-06-03 17:43:53] [INFO ] Computed 37 place invariants in 10 ms
[2020-06-03 17:43:54] [INFO ] [Real]Absence check using 37 positive place invariants in 31 ms returned unsat
[2020-06-03 17:43:54] [INFO ] [Real]Absence check using 37 positive place invariants in 12 ms returned unsat
[2020-06-03 17:43:54] [INFO ] [Real]Absence check using 37 positive place invariants in 11 ms returned unsat
[2020-06-03 17:43:54] [INFO ] [Real]Absence check using 37 positive place invariants in 7 ms returned unsat
[2020-06-03 17:43:54] [INFO ] [Real]Absence check using 37 positive place invariants in 7 ms returned unsat
[2020-06-03 17:43:54] [INFO ] [Real]Absence check using 37 positive place invariants in 16 ms returned unsat
[2020-06-03 17:43:54] [INFO ] [Real]Absence check using 37 positive place invariants in 21 ms returned unsat
[2020-06-03 17:43:54] [INFO ] [Real]Absence check using 37 positive place invariants in 17 ms returned unsat
[2020-06-03 17:43:54] [INFO ] [Real]Absence check using 37 positive place invariants in 5 ms returned unsat
[2020-06-03 17:43:54] [INFO ] [Real]Absence check using 37 positive place invariants in 19 ms returned unsat
[2020-06-03 17:43:54] [INFO ] [Real]Absence check using 37 positive place invariants in 7 ms returned unsat
Successfully simplified 11 atomic propositions for a total of 11 simplifications.
[2020-06-03 17:43:54] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2020-06-03 17:43:54] [INFO ] Flatten gal took : 107 ms
[2020-06-03 17:43:54] [INFO ] Initial state reduction rules for CTL removed 6 formulas.
[2020-06-03 17:43:54] [INFO ] Flatten gal took : 24 ms
FORMULA Solitaire-PT-FrnNC7x7-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Solitaire-PT-FrnNC7x7-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Solitaire-PT-FrnNC7x7-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Solitaire-PT-FrnNC7x7-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Solitaire-PT-FrnNC7x7-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Solitaire-PT-FrnNC7x7-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 17:43:54] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLCardinality.sr.xml took 7 ms.
[2020-06-03 17:43:54] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 5 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLCardinality @ Solitaire-PT-FrnNC7x7 @ 3570 seconds
FORMULA Solitaire-PT-FrnNC7x7-CTLCardinality-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Solitaire-PT-FrnNC7x7-CTLCardinality-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Solitaire-PT-FrnNC7x7-CTLCardinality-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Solitaire-PT-FrnNC7x7-CTLCardinality-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Solitaire-PT-FrnNC7x7-CTLCardinality-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Solitaire-PT-FrnNC7x7-CTLCardinality-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Solitaire-PT-FrnNC7x7-CTLCardinality-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Solitaire-PT-FrnNC7x7-CTLCardinality-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Solitaire-PT-FrnNC7x7-CTLCardinality-03 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Solitaire-PT-FrnNC7x7-CTLCardinality-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 1535
rslt: Output for CTLCardinality @ Solitaire-PT-FrnNC7x7
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"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 3,
"visible_transitions": 0
},
"processed": "((p66 <= 0) AND (p7 + 1 <= p36))",
"processed_size": 32,
"rewrites": 17
},
"result":
{
"edges": 0,
"markings": 0,
"produced_by": "preprocessing",
"value": false
},
"task":
{
"compoundnumber": 11,
"type": "initial_satisfaction",
"workflow": "preprocessing"
}
},
{
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 0,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 1,
"comp": 1,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 1,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 1,
"visible_transitions": 0
},
"processed": "(p49 <= 0)",
"processed_size": 10,
"rewrites": 21
},
"result":
{
"edges": 110,
"markings": 89,
"produced_by": "parallel",
"value": true
},
"task":
{
"compoundnumber": 12,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "tscc preserving/always up"
}
},
"stateequation":
{
"literals": 1,
"problems": 1
},
"store":
{
"type": "dfs/tscc"
},
"type": "possible_invariance",
"workflow": "stateequation"
}
}
],
"result":
{
"produced_by": "boolean",
"value": true
},
"task":
{
"compoundnumber": 11,
"type": "boolean"
}
}
],
"exit":
{
"error": null,
"memory": 3420,
"runtime": 2035.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "CTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "E((** U A(G(**)))) : E(G(E(X(**)))) : A(G(E((** U **)))) : TRUE : E(G(*)) : A(F(**)) : A(G(A(F(*)))) : (E(F(A(G(**)))) OR **) : FALSE : E(F(**))"
},
"net":
{
"arcs": 552,
"conflict_clusters": 1,
"places": 74,
"places_significant": 37,
"singleton_clusters": 0,
"transitions": 92
},
"result":
{
"preliminary_value": "yes unknown no yes yes no no yes no yes ",
"value": "yes unknown no yes yes no no yes no yes "
},
"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: 166/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 2368
lola: finding significant places
lola: 74 places, 92 transitions, 37 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 CTLCardinality.xml
lola: LP says that atomic proposition is always false: (2 <= p48)
lola: LP says that atomic proposition is always false: (3 <= p21)
lola: LP says that atomic proposition is always false: (2 <= p58)
lola: E ((((p71 <= p50) OR (p15 <= p7) OR ((p5 <= p64) AND (p48 <= p12))) U A (G ((p63 <= p30))))) : E (G (E (X (((p41 <= p6) AND (1 <= p17)))))) : A (G (E (((p70 <= p4) U (p73 <= p38))))) : E (G ((0 <= 0))) : NOT(A (((0 <= 0) U (p71 <= 0)))) : A (F (E (((1 <= 0) U (p0 <= p16))))) : A (G (NOT(E (G ((1 <= p30)))))) : (E (F (A (G ((1 <= p49))))) OR ((p66 <= 0) AND (p7 + 1 <= p36))) : NOT(E (G ((0 <= 0)))) : E (F ((((p2 + 1 <= p23)) AND ((p6 + 1 <= p70)))))
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:160
lola: rewrite Frontend/Parser/formula_rewrite.k:148
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:169
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:98
lola: rewrite Frontend/Parser/formula_rewrite.k:183
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:100
lola: rewrite Frontend/Parser/formula_rewrite.k:160
lola: rewrite Frontend/Parser/formula_rewrite.k:148
lola: rewrite Frontend/Parser/formula_rewrite.k:279
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: TRUE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: TRUE
lola: processed formula length: 4
lola: 17 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 1 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 17 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 0 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 2 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (E (X (((p41 <= p6) AND (1 <= p17))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: processed formula: EG(EX(((p41 <= p6) AND (1 <= p17))))
lola: processed formula length: 36
lola: 19 rewrites
lola: closed formula file CTLCardinality.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: 1225280 markings, 2734224 edges, 245056 markings/sec, 0 secs
lola: 2155908 markings, 5092804 edges, 186126 markings/sec, 5 secs
lola: 3047352 markings, 7456840 edges, 178289 markings/sec, 10 secs
lola: 3917969 markings, 9860887 edges, 174123 markings/sec, 15 secs
lola: 4815151 markings, 12706988 edges, 179436 markings/sec, 20 secs
lola: 5822338 markings, 15486412 edges, 201437 markings/sec, 25 secs
lola: 6708735 markings, 18301994 edges, 177279 markings/sec, 30 secs
lola: 7854466 markings, 21195300 edges, 229146 markings/sec, 35 secs
lola: 8863593 markings, 24098540 edges, 201825 markings/sec, 40 secs
lola: 9882184 markings, 26936053 edges, 203718 markings/sec, 45 secs
lola: 10779362 markings, 29778148 edges, 179436 markings/sec, 50 secs
lola: 11746525 markings, 32712458 edges, 193433 markings/sec, 55 secs
lola: 12633975 markings, 35610355 edges, 177490 markings/sec, 60 secs
lola: 13392017 markings, 38306170 edges, 151608 markings/sec, 65 secs
lola: 14055058 markings, 41029098 edges, 132608 markings/sec, 70 secs
lola: 14986875 markings, 43609866 edges, 186363 markings/sec, 75 secs
lola: 15862586 markings, 46287855 edges, 175142 markings/sec, 80 secs
lola: 16773650 markings, 49162979 edges, 182213 markings/sec, 85 secs
lola: 17542968 markings, 51942405 edges, 153864 markings/sec, 90 secs
lola: 18411855 markings, 54773972 edges, 173777 markings/sec, 95 secs
lola: 19259297 markings, 57447441 edges, 169488 markings/sec, 100 secs
lola: 20031768 markings, 59894899 edges, 154494 markings/sec, 105 secs
lola: 20779902 markings, 62333539 edges, 149627 markings/sec, 110 secs
lola: 21638382 markings, 64905684 edges, 171696 markings/sec, 115 secs
lola: 22571020 markings, 67702979 edges, 186528 markings/sec, 120 secs
lola: 23447536 markings, 70491831 edges, 175303 markings/sec, 125 secs
lola: 24183620 markings, 73014615 edges, 147217 markings/sec, 130 secs
lola: 24960854 markings, 75631499 edges, 155447 markings/sec, 135 secs
lola: 25729675 markings, 78364206 edges, 153764 markings/sec, 140 secs
lola: 26393062 markings, 80998222 edges, 132677 markings/sec, 145 secs
lola: 27080397 markings, 83699581 edges, 137467 markings/sec, 150 secs
lola: 27783327 markings, 86312420 edges, 140586 markings/sec, 155 secs
lola: 28444757 markings, 88896217 edges, 132286 markings/sec, 160 secs
lola: 29082681 markings, 91519507 edges, 127585 markings/sec, 165 secs
lola: 29875143 markings, 94229609 edges, 158492 markings/sec, 170 secs
lola: 30636028 markings, 97083231 edges, 152177 markings/sec, 175 secs
lola: 31306158 markings, 99597104 edges, 134026 markings/sec, 180 secs
lola: 32083713 markings, 102126028 edges, 155511 markings/sec, 185 secs
lola: 32870222 markings, 105007827 edges, 157302 markings/sec, 190 secs
lola: 33577338 markings, 107645586 edges, 141423 markings/sec, 195 secs
lola: 34305827 markings, 110188550 edges, 145698 markings/sec, 200 secs
lola: 35076437 markings, 112651991 edges, 154122 markings/sec, 205 secs
lola: 35824479 markings, 115083354 edges, 149608 markings/sec, 210 secs
lola: 36671608 markings, 117779783 edges, 169426 markings/sec, 215 secs
lola: 37492033 markings, 120560913 edges, 164085 markings/sec, 220 secs
lola: 38229851 markings, 123001428 edges, 147564 markings/sec, 225 secs
lola: 39018839 markings, 125429935 edges, 157798 markings/sec, 230 secs
lola: 39775271 markings, 127841445 edges, 151286 markings/sec, 235 secs
lola: 40489788 markings, 130399173 edges, 142903 markings/sec, 240 secs
lola: 41196064 markings, 132989257 edges, 141255 markings/sec, 245 secs
lola: 41825789 markings, 135617228 edges, 125945 markings/sec, 250 secs
lola: 42542190 markings, 138095536 edges, 143280 markings/sec, 255 secs
lola: 43218158 markings, 140657506 edges, 135194 markings/sec, 260 secs
lola: 43962474 markings, 143234012 edges, 148863 markings/sec, 265 secs
lola: 44642706 markings, 145843938 edges, 136046 markings/sec, 270 secs
lola: 45300623 markings, 148341640 edges, 131583 markings/sec, 275 secs
lola: 46011479 markings, 151041185 edges, 142171 markings/sec, 280 secs
lola: 46641606 markings, 153491284 edges, 126025 markings/sec, 285 secs
lola: 47365034 markings, 156168765 edges, 144686 markings/sec, 290 secs
lola: 48023399 markings, 158791171 edges, 131673 markings/sec, 295 secs
lola: 48662945 markings, 161293259 edges, 127909 markings/sec, 300 secs
lola: 49346913 markings, 163964186 edges, 136794 markings/sec, 305 secs
lola: 50019918 markings, 166584458 edges, 134601 markings/sec, 310 secs
lola: 50671742 markings, 169198581 edges, 130365 markings/sec, 315 secs
lola: 51352268 markings, 171783827 edges, 136105 markings/sec, 320 secs
lola: 51984043 markings, 174252650 edges, 126355 markings/sec, 325 secs
lola: 52604906 markings, 176851611 edges, 124173 markings/sec, 330 secs
lola: 53206266 markings, 179464529 edges, 120272 markings/sec, 335 secs
lola: 53884096 markings, 182134246 edges, 135566 markings/sec, 340 secs
lola: 54527761 markings, 184723330 edges, 128733 markings/sec, 345 secs
lola: 55094612 markings, 187181722 edges, 113370 markings/sec, 350 secs
lola: 55702340 markings, 189618388 edges, 121546 markings/sec, 355 secs
lola: 56358169 markings, 192206210 edges, 131166 markings/sec, 360 secs
lola: 57039430 markings, 194660201 edges, 136252 markings/sec, 365 secs
lola: 57686729 markings, 197303676 edges, 129460 markings/sec, 370 secs
lola: 58292058 markings, 199794781 edges, 121066 markings/sec, 375 secs
lola: 58981327 markings, 202211068 edges, 137854 markings/sec, 380 secs
lola: 59726130 markings, 204878336 edges, 148961 markings/sec, 385 secs
lola: 60541028 markings, 207326036 edges, 162980 markings/sec, 390 secs
lola: 61411552 markings, 209987303 edges, 174105 markings/sec, 395 secs
lola: 62274540 markings, 212649073 edges, 172598 markings/sec, 400 secs
lola: 63039618 markings, 215213536 edges, 153016 markings/sec, 405 secs
lola: 63789117 markings, 217685909 edges, 149900 markings/sec, 410 secs
lola: 64608071 markings, 220074521 edges, 163791 markings/sec, 415 secs
lola: 65438853 markings, 222563054 edges, 166156 markings/sec, 420 secs
lola: 66225658 markings, 225059628 edges, 157361 markings/sec, 425 secs
lola: 66943572 markings, 227629242 edges, 143583 markings/sec, 430 secs
lola: 67639482 markings, 230166208 edges, 139182 markings/sec, 435 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown yes unknown unknown unknown unknown no unknown
lola: caught signal User defined signal 2 - aborting LoLA
lola:
preliminary result: unknown unknown unknown yes unknown unknown unknown unknown no unknown
lola: memory consumption: 7920224 KB
lola: time consumption: 448 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLCardinality.json
lola: closed JSON file CTLCardinality.json
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 3 will run for 446 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((((p2 + 1 <= p23)) AND ((p6 + 1 <= p70)))))
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 ((((p2 + 1 <= p23)) AND ((p6 + 1 <= p70)))))
lola: processed formula length: 49
lola: 18 rewrites
lola: closed formula file CTLCardinality.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: (((p2 + 1 <= p23)) AND ((p6 + 1 <= p70)))
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
lola: The predicate is reachable.
lola: 19 markings, 18 edges
lola: ========================================
lola: subprocess 4 will run for 520 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((1 <= p71)))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G ((1 <= p71)))
lola: processed formula length: 18
lola: 18 rewrites
lola: closed formula file CTLCardinality.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: (p71 <= 0)
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate is possibly preserved.
lola: 26 markings, 25 edges
lola: ========================================
lola: subprocess 5 will run for 624 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (A (F ((p30 <= 0)))))
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:788
lola: processed formula: (1 <= p30)
lola: processed formula length: 10
lola: 21 rewrites
lola: closed formula file CTLCardinality.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: 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: (p30 <= 0)
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: no
lola: produced by: state space /EFEG
lola: The predicate does not eventually occur from all states.
lola: 26 markings, 25 edges
lola: ========================================
lola: subprocess 6 will run for 780 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((p0 <= p16)))
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: (p16 + 1 <= p0)
lola: processed formula length: 15
lola: 20 rewrites
lola: closed formula file CTLCardinality.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: (p0 <= p16)
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: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 128 markings, 193 edges
lola: ========================================
lola: subprocess 7 will run for 1040 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (((p70 <= p4) U (p73 <= p38)))))
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((p70 <= p4) U (p73 <= p38)))
lola: processed formula length: 33
lola: 19 rewrites
lola: closed formula file CTLCardinality.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: 145 markings, 411 edges
lola: ========================================
lola: subprocess 8 will run for 1561 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((((p71 <= p50) OR (p15 <= p7) OR ((p5 <= p64) AND (p48 <= p12))) U A (G ((p63 <= p30)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: processed formula: E(((p71 <= p50) OR (p15 <= p7) OR ((p5 <= p64) AND (p48 <= p12))) U AG((p63 <= p30)))
lola: processed formula length: 87
lola: 19 rewrites
lola: closed formula file CTLCardinality.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: 480 markings, 1010 edges
lola: ========================================
lola: subprocess 9 will run for 3122 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (F (A (G ((1 <= p49))))) OR ((p66 <= 0) AND (p7 + 1 <= p36)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 9 will run for 3122 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((p66 <= 0) AND (p7 + 1 <= p36))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((p66 <= 0) AND (p7 + 1 <= p36))
lola: processed formula length: 32
lola: 17 rewrites
lola: closed formula file CTLCardinality.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: 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: E (G (E (X (((p41 <= p6) AND (1 <= p17))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: processed formula: EG(EX(((p41 <= p6) AND (1 <= p17))))
lola: processed formula length: 36
lola: 19 rewrites
lola: closed formula file CTLCardinality.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).
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lola: 169689106 markings, 637811896 edges, 58813 markings/sec, 1495 secs
lola: 170042575 markings, 639312601 edges, 70694 markings/sec, 1500 secs
lola: 170293779 markings, 640441360 edges, 50241 markings/sec, 1505 secs
lola: 170424001 markings, 640949945 edges, 26044 markings/sec, 1510 secs
lola: 170647472 markings, 641814044 edges, 44694 markings/sec, 1515 secs
lola: 170760954 markings, 642215176 edges, 22696 markings/sec, 1520 secs
lola: 170831557 markings, 642476611 edges, 14121 markings/sec, 1525 secs
lola: 170892516 markings, 642708999 edges, 12192 markings/sec, 1530 secs
lola: 171026247 markings, 643252871 edges, 26746 markings/sec, 1535 secs
lola: 171151341 markings, 643756289 edges, 25019 markings/sec, 1540 secs
lola: 171394018 markings, 644661159 edges, 48535 markings/sec, 1545 secs
lola: 171669649 markings, 645722048 edges, 55126 markings/sec, 1550 secs
lola: 171961654 markings, 646794470 edges, 58401 markings/sec, 1555 secs
lola: 172094339 markings, 647342323 edges, 26537 markings/sec, 1560 secs
lola: 172196611 markings, 647733327 edges, 20454 markings/sec, 1565 secs
lola: 172323092 markings, 648352461 edges, 25296 markings/sec, 1570 secs
lola: 172552191 markings, 649331361 edges, 45820 markings/sec, 1575 secs
lola: 172727580 markings, 650113172 edges, 35078 markings/sec, 1580 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: (E (F (A (G ((1 <= p49))))) OR ((p66 <= 0) AND (p7 + 1 <= p36)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: ((p66 <= 0) AND (p7 + 1 <= p36))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((p66 <= 0) AND (p7 + 1 <= p36))
lola: processed formula length: 32
lola: 17 rewrites
lola: closed formula file CTLCardinality.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: ========================================
lola: ...considering subproblem: E (F (A (G ((1 <= p49)))))
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: (p49 <= 0)
lola: processed formula length: 10
lola: 21 rewrites
lola: closed formula file CTLCardinality.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: (p49 <= 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 <= p49)
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: parallel
lola: The predicate is possibly invariant.
lola: 89 markings, 110 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: RESULT
lola:
SUMMARY: yes unknown no yes yes no no yes no yes
lola:
preliminary result: yes unknown no yes yes no no yes no yes
lola: memory consumption: 3420 KB
lola: time consumption: 2035 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLCardinality.json
lola: closed JSON file CTLCardinality.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="Solitaire-PT-FrnNC7x7"
export BK_EXAMINATION="CTLCardinality"
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 Solitaire-PT-FrnNC7x7, examination is CTLCardinality"
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-159033389600179"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Solitaire-PT-FrnNC7x7.tgz
mv Solitaire-PT-FrnNC7x7 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;