About the Execution of ITS-LoLa for RwMutex-PT-r0100w0010
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15794.490 | 3600000.00 | 1249969.00 | 36203.00 | FTFT?FFFFF?FFTTT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fko/mcc2020-input.r186-oct2-158987938800307.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2020-input.qcow2 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 RwMutex-PT-r0100w0010, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r186-oct2-158987938800307
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 380K
-rw-r--r-- 1 mcc users 3.9K Apr 12 12:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 12 12:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 11 13:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 14K Apr 11 13:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:38 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 24 05:38 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Apr 14 12:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 14 12:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Apr 10 17:18 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 10 17:18 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Apr 9 23:43 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Apr 9 23:43 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 11 Mar 24 05:38 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 iscolored
-rw-r--r-- 1 mcc users 195K 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 RwMutex-PT-r0100w0010-CTLCardinality-00
FORMULA_NAME RwMutex-PT-r0100w0010-CTLCardinality-01
FORMULA_NAME RwMutex-PT-r0100w0010-CTLCardinality-02
FORMULA_NAME RwMutex-PT-r0100w0010-CTLCardinality-03
FORMULA_NAME RwMutex-PT-r0100w0010-CTLCardinality-04
FORMULA_NAME RwMutex-PT-r0100w0010-CTLCardinality-05
FORMULA_NAME RwMutex-PT-r0100w0010-CTLCardinality-06
FORMULA_NAME RwMutex-PT-r0100w0010-CTLCardinality-07
FORMULA_NAME RwMutex-PT-r0100w0010-CTLCardinality-08
FORMULA_NAME RwMutex-PT-r0100w0010-CTLCardinality-09
FORMULA_NAME RwMutex-PT-r0100w0010-CTLCardinality-10
FORMULA_NAME RwMutex-PT-r0100w0010-CTLCardinality-11
FORMULA_NAME RwMutex-PT-r0100w0010-CTLCardinality-12
FORMULA_NAME RwMutex-PT-r0100w0010-CTLCardinality-13
FORMULA_NAME RwMutex-PT-r0100w0010-CTLCardinality-14
FORMULA_NAME RwMutex-PT-r0100w0010-CTLCardinality-15
=== Now, execution of the tool begins
BK_START 1591233151200
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-04 01:12:32] [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]
[2020-06-04 01:12:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-04 01:12:32] [INFO ] Load time of PNML (sax parser for PT used): 66 ms
[2020-06-04 01:12:32] [INFO ] Transformed 320 places.
[2020-06-04 01:12:32] [INFO ] Transformed 220 transitions.
[2020-06-04 01:12:32] [INFO ] Parsed PT model containing 320 places and 220 transitions in 100 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
Incomplete random walk after 100000 steps, including 0 resets, run finished after 1204 ms. (steps per millisecond=83 ) properties seen :[1, 0, 0, 1, 1, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0]
// Phase 1: matrix 220 rows 320 cols
[2020-06-04 01:12:33] [INFO ] Computed 210 place invariants in 10 ms
[2020-06-04 01:12:34] [INFO ] [Real]Absence check using 210 positive place invariants in 68 ms returned unsat
[2020-06-04 01:12:34] [INFO ] [Real]Absence check using 210 positive place invariants in 37 ms returned unsat
[2020-06-04 01:12:34] [INFO ] [Real]Absence check using 210 positive place invariants in 32 ms returned unsat
[2020-06-04 01:12:34] [INFO ] [Real]Absence check using 210 positive place invariants in 13 ms returned unsat
[2020-06-04 01:12:34] [INFO ] [Real]Absence check using 210 positive place invariants in 37 ms returned unsat
[2020-06-04 01:12:34] [INFO ] [Real]Absence check using 210 positive place invariants in 26 ms returned unsat
[2020-06-04 01:12:34] [INFO ] [Real]Absence check using 210 positive place invariants in 11 ms returned unsat
[2020-06-04 01:12:34] [INFO ] [Real]Absence check using 210 positive place invariants in 36 ms returned unsat
[2020-06-04 01:12:34] [INFO ] [Real]Absence check using 210 positive place invariants in 46 ms returned unsat
[2020-06-04 01:12:34] [INFO ] [Real]Absence check using 210 positive place invariants in 63 ms returned unsat
[2020-06-04 01:12:34] [INFO ] [Real]Absence check using 210 positive place invariants in 6 ms returned unsat
[2020-06-04 01:12:34] [INFO ] [Real]Absence check using 210 positive place invariants in 35 ms returned unsat
[2020-06-04 01:12:34] [INFO ] [Real]Absence check using 210 positive place invariants in 14 ms returned unsat
[2020-06-04 01:12:34] [INFO ] [Real]Absence check using 210 positive place invariants in 33 ms returned unsat
[2020-06-04 01:12:34] [INFO ] [Real]Absence check using 210 positive place invariants in 24 ms returned unsat
[2020-06-04 01:12:34] [INFO ] [Real]Absence check using 210 positive place invariants in 11 ms returned unsat
[2020-06-04 01:12:35] [INFO ] [Real]Absence check using 210 positive place invariants in 13 ms returned unsat
Successfully simplified 17 atomic propositions for a total of 17 simplifications.
[2020-06-04 01:12:35] [INFO ] Initial state reduction rules for CTL removed 9 formulas.
[2020-06-04 01:12:35] [INFO ] Flatten gal took : 120 ms
[2020-06-04 01:12:35] [INFO ] Initial state reduction rules for CTL removed 9 formulas.
[2020-06-04 01:12:35] [INFO ] Flatten gal took : 50 ms
FORMULA RwMutex-PT-r0100w0010-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0100w0010-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0100w0010-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0100w0010-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0100w0010-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0100w0010-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0100w0010-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0100w0010-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0100w0010-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-04 01:12:35] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2020-06-04 01:12:35] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 9 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLCardinality @ RwMutex-PT-r0100w0010 @ 3570 seconds
FORMULA RwMutex-PT-r0100w0010-CTLCardinality-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA RwMutex-PT-r0100w0010-CTLCardinality-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA RwMutex-PT-r0100w0010-CTLCardinality-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA RwMutex-PT-r0100w0010-CTLCardinality-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA RwMutex-PT-r0100w0010-CTLCardinality-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA RwMutex-PT-r0100w0010-CTLCardinality-04 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA RwMutex-PT-r0100w0010-CTLCardinality-10 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 2359
rslt: Output for CTLCardinality @ RwMutex-PT-r0100w0010
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],
"exit":
{
"localtimelimitreached": false
},
"result":
{
"produced_by": "boolean",
"value": false
},
"task":
{
"compoundnumber": 6,
"type": "boolean"
}
},
{
"child":
[
{
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 0,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 1,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 2,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 2,
"visible_transitions": 0
},
"processed": "(p270 <= p214)",
"processed_size": 14,
"rewrites": 5
},
"result":
{
"edges": 0,
"markings": 0,
"produced_by": "preprocessing",
"value": true
},
"task":
{
"compoundnumber": 7,
"type": "initial_satisfaction",
"workflow": "preprocessing"
}
}
],
"result":
{
"produced_by": "boolean",
"value": null
},
"task":
{
"compoundnumber": 7,
"type": "boolean"
}
}
],
"exit":
{
"error": null,
"memory": 3284,
"runtime": 1211.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "CTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "(** AND (A(G(**)) OR **)) : NODEADLOCK : (A(G(E(X(**)))) AND **) : A(G(E((** U **)))) : (** AND A(G(**))) : E(F(A(G(**)))) : (A(X(E(X(**)))) OR (E(X(**)) AND (** AND (** AND **))))"
},
"net":
{
"arcs": 2640,
"conflict_clusters": 111,
"places": 320,
"places_significant": 110,
"singleton_clusters": 0,
"transitions": 220
},
"result":
{
"preliminary_value": "no yes unknown no no unknown yes ",
"value": "no yes unknown no no unknown 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: 540/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 320
lola: finding significant places
lola: 320 places, 220 transitions, 110 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: (3 <= p39)
lola: LP says that atomic proposition is always false: (3 <= p66)
lola: (((p35 <= p205) AND (1 <= p302)) AND (A (G (((p47 <= p222)))) OR (p171 + 1 <= p249))) : E (X ((0 <= 0))) : (A (G (E (X ((1 <= p205))))) AND (p270 <= p214)) : A (G (E (((p22 <= p43) U (p101 <= p199))))) : ((p25 <= p52) AND A (G ((p114 <= p206)))) : E (F (A (G (((p225 <= p181) AND (p142 <= p168)))))) : (A (X (E (X ((p195 <= p78))))) OR (((E (X ((1 <= p103))) AND (p113 <= p199)) AND (p152 <= p82)) AND ((p113 <= p155))))
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:130
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: NOT DEADLOCK
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: NOT DEADLOCK
lola: processed formula length: 12
lola: 5 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 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (G (E (X ((1 <= p205))))) AND (p270 <= p214))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (p270 <= p214)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p270 <= p214)
lola: processed formula length: 14
lola: 5 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 1 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 2 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (X ((1 <= p205)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: processed formula: AG(EX((1 <= p205)))
lola: processed formula length: 19
lola: 7 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: 643884 markings, 3311830 edges, 128777 markings/sec, 0 secs
lola: 1242743 markings, 6682647 edges, 119772 markings/sec, 5 secs
lola: 1835516 markings, 10029009 edges, 118555 markings/sec, 10 secs
lola: 2386374 markings, 13244263 edges, 110172 markings/sec, 15 secs
lola: 2893670 markings, 16123469 edges, 101459 markings/sec, 20 secs
lola: 3499170 markings, 19299304 edges, 121100 markings/sec, 25 secs
lola: 4073615 markings, 22572372 edges, 114889 markings/sec, 30 secs
lola: 4671667 markings, 25900110 edges, 119610 markings/sec, 35 secs
lola: 5162508 markings, 28711218 edges, 98168 markings/sec, 40 secs
lola: 5659039 markings, 31676967 edges, 99306 markings/sec, 45 secs
lola: 6148255 markings, 34623584 edges, 97843 markings/sec, 50 secs
lola: 6641599 markings, 37614277 edges, 98669 markings/sec, 55 secs
lola: 7139250 markings, 40510733 edges, 99530 markings/sec, 60 secs
lola: 7593518 markings, 43168472 edges, 90854 markings/sec, 65 secs
lola: 8079418 markings, 46084296 edges, 97180 markings/sec, 70 secs
lola: 8577210 markings, 49147721 edges, 99558 markings/sec, 75 secs
lola: 9038727 markings, 51709314 edges, 92303 markings/sec, 80 secs
lola: 9521781 markings, 54645116 edges, 96611 markings/sec, 85 secs
lola: 10009034 markings, 57619029 edges, 97451 markings/sec, 90 secs
lola: 10472901 markings, 60498047 edges, 92773 markings/sec, 95 secs
lola: 10895648 markings, 63190252 edges, 84549 markings/sec, 100 secs
lola: 11343545 markings, 65898235 edges, 89579 markings/sec, 105 secs
lola: 11774897 markings, 68498628 edges, 86270 markings/sec, 110 secs
lola: 12153592 markings, 70812746 edges, 75739 markings/sec, 115 secs
lola: 12584197 markings, 73460997 edges, 86121 markings/sec, 120 secs
lola: 13081274 markings, 76538226 edges, 99415 markings/sec, 125 secs
lola: 13513048 markings, 79190156 edges, 86355 markings/sec, 130 secs
lola: 13958003 markings, 82008330 edges, 88991 markings/sec, 135 secs
lola: 14418827 markings, 84922004 edges, 92165 markings/sec, 140 secs
lola: 14855099 markings, 87711271 edges, 87254 markings/sec, 145 secs
lola: 15265846 markings, 89961787 edges, 82149 markings/sec, 150 secs
lola: 15614919 markings, 92011158 edges, 69815 markings/sec, 155 secs
lola: 16059276 markings, 94856063 edges, 88871 markings/sec, 160 secs
lola: 16528955 markings, 97798045 edges, 93936 markings/sec, 165 secs
lola: 16963904 markings, 100625323 edges, 86990 markings/sec, 170 secs
lola: 17396060 markings, 103378922 edges, 86431 markings/sec, 175 secs
lola: 17728304 markings, 105553926 edges, 66449 markings/sec, 180 secs
lola: 18066886 markings, 107796533 edges, 67716 markings/sec, 185 secs
lola: 18420739 markings, 110103184 edges, 70771 markings/sec, 190 secs
lola: 18799204 markings, 112602408 edges, 75693 markings/sec, 195 secs
lola: 19145524 markings, 114828889 edges, 69264 markings/sec, 200 secs
lola: 19550893 markings, 117431589 edges, 81074 markings/sec, 205 secs
lola: 19913587 markings, 119686586 edges, 72539 markings/sec, 210 secs
lola: 19961155 markings, 119968433 edges, 9514 markings/sec, 215 secs
lola: 20165326 markings, 121183732 edges, 40834 markings/sec, 220 secs
lola: 20370512 markings, 122509521 edges, 41037 markings/sec, 225 secs
lola: 20380239 markings, 122577239 edges, 1945 markings/sec, 230 secs
lola: 20380239 markings, 122577239 edges, 0 markings/sec, 235 secs
lola: 20380241 markings, 122577263 edges, 0 markings/sec, 240 secs
lola: 20600499 markings, 123890721 edges, 44052 markings/sec, 245 secs
lola: 20859915 markings, 125458754 edges, 51883 markings/sec, 250 secs
lola: 20888642 markings, 125661365 edges, 5745 markings/sec, 255 secs
lola: 21124625 markings, 127094954 edges, 47197 markings/sec, 260 secs
lola: 21349306 markings, 128400597 edges, 44936 markings/sec, 265 secs
lola: 21530168 markings, 129500500 edges, 36172 markings/sec, 270 secs
lola: 21713452 markings, 130612847 edges, 36657 markings/sec, 275 secs
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 2 will run for 653 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (X (E (X ((p195 <= p78))))) OR (E (X ((1 <= p103))) AND ((p113 <= p199) AND ((p152 <= p82) AND ((p113 <= p155))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 2 will run for 653 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((p113 <= p199) AND ((p152 <= p82) AND ((p113 <= p155))))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: rewrite Frontend/Parser/formula_rewrite.k:793
lola: rewrite Frontend/Parser/formula_rewrite.k:793
lola: rewrite Frontend/Parser/formula_rewrite.k:794
lola: processed formula: ((p113 <= p199) AND (p152 <= p82) AND ((p113 <= p155)))
lola: processed formula length: 55
lola: 8 rewrites
lola: closed formula file CTLCardinality.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: subprocess 3 will run for 816 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (E (X ((p195 <= p78)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: ========================================
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: processed formula: AX(EX((p195 <= p78)))
lola: processed formula length: 21
lola: 7 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 0 significant temporal operators and needs 0 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: 0 markings, 0 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 3 will run for 816 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (G (((p225 <= p181) AND (p142 <= p168))))))
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: ((p181 + 1 <= p225) OR (p168 + 1 <= p142))
lola: processed formula length: 43
lola: 9 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: 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: ((p225 <= p181) AND (p142 <= p168))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
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: ((p181 + 1 <= p225) OR (p168 + 1 <= p142))
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-3-1.sara
lola: state equation: calling and running sara
lola: state equation: write sara problem file to CTLCardinality-3-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-3-1.sara.
sara: try reading problem file CTLCardinality-3-0.sara.
sara: place or transition ordering is non-deterministic
sara: place or transition ordering is non-deterministic
lola: state equation 0: solution produced
lola: state equation 1: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 1027415 markings, 5465575 edges, 205483 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 1950650 markings, 10701993 edges, 184647 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 2815475 markings, 15692353 edges, 172965 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 3813043 markings, 21051358 edges, 199514 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 4744857 markings, 26332367 edges, 186363 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 5607784 markings, 31357379 edges, 172585 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 6440479 markings, 36419521 edges, 166539 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 7288813 markings, 41423691 edges, 169667 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 8081448 markings, 46098525 edges, 158527 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 8882247 markings, 50798093 edges, 160160 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 9659398 markings, 55505795 edges, 155430 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 10440878 markings, 60296465 edges, 156296 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 11155359 markings, 64783330 edges, 142896 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 11828700 markings, 68825764 edges, 134668 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 12467991 markings, 72745833 edges, 127858 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 13214606 markings, 77413216 edges, 149323 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 13927165 markings, 81816121 edges, 142512 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 14644262 markings, 86382433 edges, 143419 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 15333942 markings, 90347660 edges, 137936 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 15983498 markings, 94364900 edges, 129911 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 16697846 markings, 98881521 edges, 142870 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 17397127 markings, 103386594 edges, 139856 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 18064253 markings, 107778744 edges, 133425 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 18698087 markings, 111921956 edges, 126767 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 19373096 markings, 116299991 edges, 135002 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 20012775 markings, 120274091 edges, 127936 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 20667393 markings, 124275352 edges, 130924 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 21361908 markings, 128468929 edges, 138903 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 21941532 markings, 132053656 edges, 115925 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 22520643 markings, 135624390 edges, 115822 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 23138385 markings, 139503070 edges, 123548 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 23799579 markings, 143625467 edges, 132239 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 24361526 markings, 147012171 edges, 112389 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 25016124 markings, 151277354 edges, 130920 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 25670649 markings, 155464441 edges, 130905 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 26262479 markings, 158943393 edges, 118366 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 26867508 markings, 162665921 edges, 121006 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 27453543 markings, 166235262 edges, 117207 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 28007029 markings, 169744291 edges, 110697 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 28608052 markings, 173541726 edges, 120205 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 29197132 markings, 177387222 edges, 117816 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 29847782 markings, 181398706 edges, 130130 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 30485858 markings, 185660918 edges, 127615 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 31138894 markings, 190007280 edges, 130607 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 31743823 markings, 193798682 edges, 120986 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 32363712 markings, 197942899 edges, 123978 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 32967497 markings, 201861900 edges, 120757 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 33503473 markings, 205357768 edges, 107195 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 34056021 markings, 208933609 edges, 110510 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 34649113 markings, 212838405 edges, 118618 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 35137668 markings, 216002353 edges, 97711 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 35731325 markings, 219809027 edges, 118731 markings/sec, 255 secs
lola: sara is running 260 secs || sara is running 260 secs || 36318163 markings, 223734059 edges, 117368 markings/sec, 260 secs
lola: sara is running 265 secs || sara is running 265 secs || 36882518 markings, 227500106 edges, 112871 markings/sec, 265 secs
lola: sara is running 270 secs || sara is running 270 secs || 37438855 markings, 231067717 edges, 111267 markings/sec, 270 secs
lola: sara is running 275 secs || sara is running 275 secs || 38028733 markings, 234714473 edges, 117976 markings/sec, 275 secs
lola: sara is running 280 secs || sara is running 280 secs || 38234171 markings, 236010266 edges, 41088 markings/sec, 280 secs
lola: sara is running 285 secs || sara is running 285 secs || 38234171 markings, 236010266 edges, 0 markings/sec, 285 secs
lola: sara is running 290 secs || sara is running 290 secs || 38589501 markings, 238189148 edges, 71066 markings/sec, 290 secs
lola: sara is running 295 secs || sara is running 295 secs || 38919074 markings, 240276411 edges, 65915 markings/sec, 295 secs
lola: sara is running 300 secs || sara is running 300 secs || 39233073 markings, 242273083 edges, 62800 markings/sec, 300 secs
lola: sara is running 305 secs || sara is running 305 secs || 39583150 markings, 244301899 edges, 70015 markings/sec, 305 secs
lola: sara is running 310 secs || sara is running 310 secs || 40073335 markings, 247334396 edges, 98037 markings/sec, 310 secs
lola: sara is running 315 secs || sara is running 315 secs || 40307751 markings, 248874283 edges, 46883 markings/sec, 315 secs
lola: sara is running 320 secs || sara is running 320 secs || 40920304 markings, 252623095 edges, 122511 markings/sec, 320 secs
lola: sara is running 325 secs || sara is running 325 secs || 41212579 markings, 254361318 edges, 58455 markings/sec, 325 secs
lola: sara is running 330 secs || sara is running 330 secs || 41787124 markings, 258048944 edges, 114909 markings/sec, 330 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 4 will run for 975 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (((p22 <= p43) U (p101 <= p199)))))
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((p22 <= p43) U (p101 <= p199)))
lola: processed formula length: 36
lola: 7 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: 1932 markings, 5874 edges
lola: ========================================
lola: subprocess 5 will run for 1463 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((p25 <= p52) AND A (G ((p114 <= p206))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 5 will run for 1463 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (p25 <= p52)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p25 <= p52)
lola: processed formula length: 12
lola: 5 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 1 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 6 will run for 2926 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((p114 <= p206)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (G ((p114 <= p206)))
lola: processed formula length: 22
lola: 7 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:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (p206 + 1 <= p114)
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
lola: The predicate is not invariant.
lola: 3 markings, 2 edges
lola: state equation: write sara problem file to CTLCardinality-6-0.sara
lola: state equation: calling and running sara
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 6 will run for 2926 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((p35 <= p205) AND (1 <= p302)) AND (A (G (((p47 <= p222)))) OR (p171 + 1 <= p249)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 6 will run for 2926 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (p171 + 1 <= p249)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p171 + 1 <= p249)
lola: processed formula length: 18
lola: 5 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 1 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: subprocess 8 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((p47 <= p222))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (G (((p47 <= p222))))
lola: processed formula length: 23
lola: 7 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:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((p222 + 1 <= p47))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-8-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 3 markings, 2 edges
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: ========================================
lola: ...considering subproblem: (A (G (E (X ((1 <= p205))))) AND (p270 <= p214))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
sara: try reading problem file CTLCardinality-6-0.sara.
lola: ========================================
lola: ...considering subproblem: (p270 <= p214)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p270 <= p214)
lola: processed formula length: 14
lola: 5 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 1 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: ========================================
lola: ...considering subproblem: A (G (E (X ((1 <= p205)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: processed formula: AG(EX((1 <= p205)))
lola: processed formula length: 19
lola: 7 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).
sara: place or transition ordering is non-deterministic
lola: 618654 markings, 3194205 edges, 123731 markings/sec, 0 secs
lola: 1202467 markings, 6447676 edges, 116763 markings/sec, 5 secs
lola: 1774909 markings, 9678678 edges, 114488 markings/sec, 10 secs
lola: 2307311 markings, 12781554 edges, 106480 markings/sec, 15 secs
lola: 2834067 markings, 15799863 edges, 105351 markings/sec, 20 secs
lola: 3431373 markings, 18935542 edges, 119461 markings/sec, 25 secs
lola: 3994260 markings, 22090660 edges, 112577 markings/sec, 30 secs
lola: 4555781 markings, 25301717 edges, 112304 markings/sec, 35 secs
lola: 5131150 markings, 28541336 edges, 115074 markings/sec, 40 secs
lola: 5680210 markings, 31806639 edges, 109812 markings/sec, 45 secs
lola: 6204350 markings, 34978360 edges, 104828 markings/sec, 50 secs
lola: 6725555 markings, 38125378 edges, 104241 markings/sec, 55 secs
lola: 7242874 markings, 41143002 edges, 103464 markings/sec, 60 secs
lola: 7740164 markings, 44030030 edges, 99458 markings/sec, 65 secs
lola: 8263716 markings, 47153967 edges, 104710 markings/sec, 70 secs
lola: 8751179 markings, 50102965 edges, 97493 markings/sec, 75 secs
lola: 9252389 markings, 53049176 edges, 100242 markings/sec, 80 secs
lola: 9754603 markings, 56100459 edges, 100443 markings/sec, 85 secs
lola: 10262187 markings, 59164674 edges, 101517 markings/sec, 90 secs
lola: 10711168 markings, 62052741 edges, 89796 markings/sec, 95 secs
lola: 11198205 markings, 65035672 edges, 97407 markings/sec, 100 secs
lola: 11634406 markings, 67605627 edges, 87240 markings/sec, 105 secs
lola: 12064413 markings, 70274591 edges, 86001 markings/sec, 110 secs
lola: 12502691 markings, 72971396 edges, 87656 markings/sec, 115 secs
lola: 13025081 markings, 76176347 edges, 104478 markings/sec, 120 secs
lola: 13495509 markings, 79087099 edges, 94086 markings/sec, 125 secs
lola: 13959544 markings, 82019798 edges, 92807 markings/sec, 130 secs
lola: 14450132 markings, 85122749 edges, 98118 markings/sec, 135 secs
lola: 14931249 markings, 88134837 edges, 96223 markings/sec, 140 secs
lola: 15374986 markings, 90576384 edges, 88747 markings/sec, 145 secs
lola: 15808747 markings, 93243924 edges, 86752 markings/sec, 150 secs
lola: 16286811 markings, 96284745 edges, 95613 markings/sec, 155 secs
lola: 16765924 markings, 99294983 edges, 95823 markings/sec, 160 secs
lola: 17230827 markings, 102356210 edges, 92981 markings/sec, 165 secs
lola: 17671301 markings, 105190146 edges, 88095 markings/sec, 170 secs
lola: 18082874 markings, 107901615 edges, 82315 markings/sec, 175 secs
lola: 18523676 markings, 110766770 edges, 88160 markings/sec, 180 secs
lola: 18947876 markings, 113577907 edges, 84840 markings/sec, 185 secs
lola: 19405833 markings, 116495911 edges, 91591 markings/sec, 190 secs
lola: 19885510 markings, 119519907 edges, 95935 markings/sec, 195 secs
lola: 20284513 markings, 121966414 edges, 79801 markings/sec, 200 secs
lola: 20604069 markings, 123910969 edges, 63911 markings/sec, 205 secs
lola: 20927644 markings, 125926511 edges, 64715 markings/sec, 210 secs
lola: 21150323 markings, 127251118 edges, 44536 markings/sec, 215 secs
lola: 21323186 markings, 128261701 edges, 34573 markings/sec, 220 secs
lola: 21510194 markings, 129372487 edges, 37402 markings/sec, 225 secs
lola: 21679973 markings, 130419542 edges, 33956 markings/sec, 230 secs
lola: 21800399 markings, 131171685 edges, 24085 markings/sec, 235 secs
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 (F (A (G (((p225 <= p181) AND (p142 <= p168))))))
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: ((p181 + 1 <= p225) OR (p168 + 1 <= p142))
lola: processed formula length: 43
lola: 9 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: ((p181 + 1 <= p225) OR (p168 + 1 <= p142))
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 2 literals and 2 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: ((p225 <= p181) AND (p142 <= p168))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-8-0.sara
lola: state equation: calling and running sara
lola: state equation: write sara problem file to CTLCardinality-8-1.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-8-0.sara.
sara: try reading problem file CTLCardinality-8-1.sara.
sara: place or transition ordering is non-deterministic
sara: place or transition ordering is non-deterministic
lola: state equation 1: solution produced
lola: state equation 0: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 1016971 markings, 5405327 edges, 203394 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 1920161 markings, 10538289 edges, 180638 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 2754148 markings, 15375036 edges, 166797 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 3718314 markings, 20498937 edges, 192833 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 4644384 markings, 25750291 edges, 185214 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 5504427 markings, 30700687 edges, 172009 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 6321918 markings, 35700048 edges, 163498 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 7140744 markings, 40520131 edges, 163765 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 7864825 markings, 44781168 edges, 144816 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 8666635 markings, 49644715 edges, 160362 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 9445540 markings, 54209539 edges, 155781 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 10235679 markings, 58999573 edges, 158028 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 10934152 markings, 63423040 edges, 139695 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 11628592 markings, 67566952 edges, 138888 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 12272120 markings, 71566234 edges, 128706 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 13017084 markings, 76119953 edges, 148993 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 13739394 markings, 80617339 edges, 144462 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 14477420 markings, 85290677 edges, 147605 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 15214595 markings, 89672150 edges, 147435 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 15882597 markings, 93722461 edges, 133600 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 16651891 markings, 98592344 edges, 153859 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 17391903 markings, 103349836 edges, 148002 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 18074155 markings, 107840107 edges, 136450 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 18732926 markings, 112153901 edges, 131754 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 19443267 markings, 116729550 edges, 142068 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 20081725 markings, 120682829 edges, 127692 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 20772059 markings, 124925058 edges, 138067 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 21470486 markings, 129129410 edges, 139685 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 22111443 markings, 133079419 edges, 128191 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 22695214 markings, 136693650 edges, 116754 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 23384461 markings, 140984835 edges, 137849 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 24004477 markings, 144910522 edges, 124003 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 24643972 markings, 148798783 edges, 127899 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 25307652 markings, 153127173 edges, 132736 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 25986817 markings, 157324063 edges, 135833 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 26618897 markings, 161232316 edges, 126416 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 27254953 markings, 165030498 edges, 127211 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 27823554 markings, 168625866 edges, 113720 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 28455858 markings, 172620892 edges, 126461 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 29077020 markings, 176602859 edges, 124232 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 29747857 markings, 180761358 edges, 134167 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 30400942 markings, 185087922 edges, 130617 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 31079418 markings, 189606300 edges, 135695 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 31708548 markings, 193546923 edges, 125826 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 32329571 markings, 197728954 edges, 124205 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 32940891 markings, 201692784 edges, 122264 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 33486407 markings, 205248030 edges, 109103 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 33975886 markings, 208435797 edges, 97896 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 34185147 markings, 209786191 edges, 41852 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 34633490 markings, 212730632 edges, 89669 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 34973631 markings, 214884736 edges, 68028 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 35426944 markings, 217904130 edges, 90663 markings/sec, 255 secs
lola: sara is running 260 secs || sara is running 260 secs || 35931789 markings, 221146039 edges, 100969 markings/sec, 260 secs
lola: sara is running 265 secs || sara is running 265 secs || 36518825 markings, 225099668 edges, 117407 markings/sec, 265 secs
lola: sara is running 270 secs || sara is running 270 secs || 37089601 markings, 228804742 edges, 114155 markings/sec, 270 secs
lola: sara is running 275 secs || sara is running 275 secs || 37560783 markings, 231782545 edges, 94236 markings/sec, 275 secs
lola: sara is running 280 secs || sara is running 280 secs || 38132441 markings, 235362962 edges, 114332 markings/sec, 280 secs
lola: sara is running 285 secs || sara is running 285 secs || 38527708 markings, 237810025 edges, 79053 markings/sec, 285 secs
lola: sara is running 290 secs || sara is running 290 secs || 38999870 markings, 240810361 edges, 94432 markings/sec, 290 secs
lola: sara is running 295 secs || sara is running 295 secs || 39532187 markings, 243992184 edges, 106463 markings/sec, 295 secs
lola: sara is running 300 secs || sara is running 300 secs || 40059242 markings, 247240905 edges, 105411 markings/sec, 300 secs
lola: sara is running 305 secs || sara is running 305 secs || 40600502 markings, 250784989 edges, 108252 markings/sec, 305 secs
lola: sara is running 310 secs || sara is running 310 secs || 41137158 markings, 253923020 edges, 107331 markings/sec, 310 secs
lola: sara is running 315 secs || sara is running 315 secs || 41615654 markings, 256883567 edges, 95699 markings/sec, 315 secs
lola: Child process aborted or communication problem between parent and child process
lola: RESULT
lola:
SUMMARY: no yes unknown no no unknown yes
lola:
preliminary result: no yes unknown no no unknown yes
lola: memory consumption: 3284 KB
lola: time consumption: 1211 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="RwMutex-PT-r0100w0010"
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 RwMutex-PT-r0100w0010, 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 r186-oct2-158987938800307"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/RwMutex-PT-r0100w0010.tgz
mv RwMutex-PT-r0100w0010 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 ;