About the Execution of ITS-LoLa for NeoElection-COL-6
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
15741.420 | 3600000.00 | 37888.00 | 108.90 | FTFTFFFTTFTFTTFF | 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.r174-csrt-158987852900250.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 NeoElection-COL-6, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r174-csrt-158987852900250
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 276K
-rw-r--r-- 1 mcc users 3.9K Apr 30 13:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Apr 30 13:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Apr 30 13:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 30 13:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 30 13:04 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Apr 30 13:04 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Apr 30 13:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 30 13:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 30 13:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 30 13:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.4K Apr 30 13:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Apr 30 13:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Apr 30 13:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Apr 30 13:04 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 30 13:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 30 13:04 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Apr 30 13:04 equiv_pt
-rw-r--r-- 1 mcc users 2 Apr 30 13:04 instance
-rw-r--r-- 1 mcc users 5 Apr 30 13:04 iscolored
-rw-r--r-- 1 mcc users 98K Apr 30 13:04 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 NeoElection-COL-6-00
FORMULA_NAME NeoElection-COL-6-01
FORMULA_NAME NeoElection-COL-6-02
FORMULA_NAME NeoElection-COL-6-03
FORMULA_NAME NeoElection-COL-6-04
FORMULA_NAME NeoElection-COL-6-05
FORMULA_NAME NeoElection-COL-6-06
FORMULA_NAME NeoElection-COL-6-07
FORMULA_NAME NeoElection-COL-6-08
FORMULA_NAME NeoElection-COL-6-09
FORMULA_NAME NeoElection-COL-6-10
FORMULA_NAME NeoElection-COL-6-11
FORMULA_NAME NeoElection-COL-6-12
FORMULA_NAME NeoElection-COL-6-13
FORMULA_NAME NeoElection-COL-6-14
FORMULA_NAME NeoElection-COL-6-15
=== Now, execution of the tool begins
BK_START 1591137017596
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-02 22:30:20] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-02 22:30:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-02 22:30:20] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
[2020-06-02 22:30:21] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 938 ms
[2020-06-02 22:30:21] [INFO ] sort/places :
M * STAGE->P-stage,
M * POS->P-sendAnnPs__broadcasting,P-startNeg__broadcasting,
M * M * MT * M->P-network,P-poll__networl,
M * POS * M->P-masterList,
M * BOOL * M->P-masterState,
M * M * NEGSTEP->P-negotiation,
M->P-crashed,dead,P-electedPrimary,P-electedSecondary,P-electionFailed,P-electionInit,P-poll__handlingMessage,P-poll__pollEnd,P-poll__waitingMessage,P-polling,
[2020-06-02 22:30:21] [INFO ] Detected 4 constant HL places corresponding to 315 PT places.
[2020-06-02 22:30:21] [INFO ] Imported 18 HL places and 22 HL transitions for a total of 4830 PT places and 13580.0 transition bindings in 96 ms.
[2020-06-02 22:30:21] [INFO ] Computed order based on color domains.
[2020-06-02 22:30:21] [INFO ] Unfolded HLPN to a Petri net with 4830 places and 8005 transitions in 276 ms.
[2020-06-02 22:30:21] [INFO ] Unfolded HLPN properties in 5 ms.
Deduced a syphon composed of 4507 places in 61 ms
Reduce places removed 4537 places and 7611 transitions.
Reduce places removed 13 places and 0 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 481 ms.
Working with output stream class java.io.PrintStream
Finished random walk after 399 steps, including 0 resets, run visited all 67 properties in 20 ms. (steps per millisecond=19 )
[2020-06-02 22:30:22] [INFO ] Initial state reduction rules for CTL removed 13 formulas.
[2020-06-02 22:30:22] [INFO ] Flatten gal took : 165 ms
FORMULA NeoElection-COL-6-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-COL-6-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-COL-6-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-COL-6-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-COL-6-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-COL-6-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-COL-6-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-COL-6-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-COL-6-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-COL-6-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-COL-6-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-COL-6-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NeoElection-COL-6-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-02 22:30:22] [INFO ] Applying decomposition
[2020-06-02 22:30:22] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2020-06-02 22:30:22] [INFO ] Flatten gal took : 54 ms
[2020-06-02 22:30:22] [INFO ] Decomposing Gal with order
[2020-06-02 22:30:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-06-02 22:30:22] [INFO ] Removed a total of 1224 redundant transitions.
[2020-06-02 22:30:22] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2020-06-02 22:30:22] [INFO ] Flatten gal took : 223 ms
[2020-06-02 22:30:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 12 ms.
[2020-06-02 22:30:22] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA NeoElection-COL-6-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-02 22:30:22] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 9 ms.
[2020-06-02 22:30:22] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 12 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ NeoElection-COL-6 @ 3570 seconds
FORMULA NeoElection-COL-6-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA NeoElection-COL-6-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3549
rslt: Output for LTLFireability @ NeoElection-COL-6
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},
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"processed_size": 3690,
"rewrites": 2
},
"result":
{
"edges": 411,
"markings": 410,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 2
},
"compoundnumber": 3,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "stabilization",
"workflow": "product automaton"
}
}
],
"result":
{
"produced_by": "boolean",
"value": false
},
"task":
{
"compoundnumber": 2,
"type": "boolean"
}
}
],
"exit":
{
"error": null,
"memory": 178816,
"runtime": 21.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLFireability.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "X(F(**)) : (G(**) OR (G(F(**)) AND F(G(**))))"
},
"net":
{
"arcs": 2183,
"conflict_clusters": 90,
"places": 280,
"places_significant": 203,
"singleton_clusters": 0,
"transitions": 394
},
"result":
{
"preliminary_value": "yes no ",
"value": "yes no "
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"task":
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}
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: input: PNML file (--pnml)
lola: reading net from model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file model.pnml
lola: 674/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 280
lola: finding significant places
lola: 280 places, 394 transitions, 203 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 LTLFireability.xml
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<= p9) AND (1 <= p142) AND (1 <= p227)) OR ((1 <= p214) AND (1 <= p231)) OR ((1 <= p14) AND (1 <= p186) AND (1 <= p230)) OR ((1 <= p13) AND (1 <= p182) AND (1 <= p229)) OR ((1 <= p11) AND (1 <= p162) AND (1 <= p228)) OR ((1 <= p15) AND (1 <= p194) AND (1 <= p230)))) U G (F ((((1 <= p101) AND (1 <= p213) AND (1 <= p231)) OR ((1 <= p98) AND (1 <= p209) AND (1 <= p231)) OR ((1 <= p71) AND (1 <= p169) AND (1 <= p229)) OR ((1 <= p104) AND (1 <= p209) AND (1 <= p231)) OR ((1 <= p104) AND (1 <= p217) AND (1 <= p231)) OR ((1 <= p59) AND (1 <= p149) AND (1 <= p228)) OR ((1 <= p53) AND (1 <= p149) AND (1 <= p228)) OR ((1 <= p80) AND (1 <= p201) AND (1 <= p230)) OR ((1 <= p86) AND (1 <= p201) AND (1 <= p230)) OR ((1 <= p80) AND (1 <= p197) AND (1 <= p230)) OR ((1 <= p71) AND (1 <= p177) AND (1 <= p229)) OR ((1 <= p77) AND (1 <= p197) AND (1 <= p230)) OR ((1 <= p92) AND (1 <= p221) AND (1 <= p231)) OR ((1 <= p77) AND (1 <= p193) AND (1 <= p230)) OR ((1 <= p38) AND (1 <= p129) AND (1 <= p227)) OR ((1 <= p35) AND (1 <= p129) AND (1 <= p227)) OR ((1 <= p104) AND (1 <= p225) AND (1 <= p231)) OR ((1 <= p59) AND (1 <= p153) AND (1 <= p228)) OR ((1 <= p95) AND (1 <= p225) AND (1 <= p231)) OR ((1 <= p65) AND (1 <= p169) AND (1 <= p229)) OR ((1 <= p101) AND (1 <= p221) AND (1 <= p231)) OR ((1 <= p68) AND (1 <= p169) AND (1 <= p229)) OR ((1 <= p68) AND (1 <= p173) AND (1 <= p229)) OR ((1 <= p98) AND (1 <= p217) AND (1 <= p231)) OR ((1 <= p104) AND (1 <= p221) AND (1 <= p231)) OR ((1 <= p89) AND (1 <= p197) AND (1 <= p230)) OR ((1 <= p56) AND (1 <= p149) AND (1 <= p228)) OR ((1 <= p95) AND (1 <= p213) AND (1 <= p231)) OR ((1 <= p92) AND (1 <= p225) AND (1 <= p231)) OR ((1 <= p47) AND (1 <= p149) AND (1 <= p228)) OR ((1 <= p92) AND (1 <= p209) AND (1 <= p231)) OR ((1 <= p86) AND (1 <= p189) AND (1 <= p230)) OR ((1 <= p50) AND (1 <= p153) AND (1 <= p228)) OR ((1 <= p83) AND (1 <= p201) AND (1 <= p230)) OR ((1 <= p95) AND (1 <= p209) AND (1 <= p231)) OR ((1 <= p74) AND (1 <= p169) AND (1 <= p229)) OR ((1 <= p98) AND (1 <= p213) AND (1 <= p231)) OR ((1 <= p101) AND (1 <= p209) AND (1 <= p231)) OR ((1 <= p101) AND (1 <= p217) AND (1 <= p231)) OR ((1 <= p104) AND (1 <= p213) AND (1 <= p231)) OR ((1 <= p77) AND (1 <= p189) AND (1 <= p230)) OR ((1 <= p62) AND (1 <= p177) AND (1 <= p229)) OR ((1 <= p92) AND (1 <= p213) AND (1 <= p231)) OR ((1 <= p71) AND (1 <= p173) AND (1 <= p229)) OR ((1 <= p80) AND (1 <= p193) AND (1 <= p230)) OR ((1 <= p95) AND (1 <= p217) AND (1 <= p231)) OR ((1 <= p74) AND (1 <= p177) AND (1 <= p229)) OR ((1 <= p89) AND (1 <= p201) AND (1 <= p230)) OR ((1 <= p83) AND (1 <= p189) AND (1 <= p230)) OR ((1 <= p89) AND (1 <= p193) AND (1 <= p230)) OR ((1 <= p86) AND (1 <= p193) AND (1 <= p230)) OR ((1 <= p83) AND (1 <= p197) AND (1 <= p230)) OR ((1 <= p47) AND (1 <= p153) AND (1 <= p228)) OR ((1 <= p50) AND (1 <= p149) AND (1 <= p228)) OR ((1 <= p65) AND (1 <= p173) AND (1 <= p229)) OR ((1 <= p41) AND (1 <= p129) AND (1 <= p227)) OR ((1 <= p53) AND (1 <= p153) 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AND (1 <= p169) AND (1 <= p229)) OR ((1 <= p104) AND (1 <= p209) AND (1 <= p231)) OR ((1 <= p104) AND (1 <= p217) AND (1 <= p231)) OR ((1 <= p59) AND (1 <= p149) AND (1 <= p228)) OR ((1 <= p53) AND (1 <= p149) AND (1 <= p228)) OR ((1 <= p80) AND (1 <= p201) AND (1 <= p230)) OR ((1 <= p86) AND (1 <= p201) AND (1 <= p230)) OR ((1 <= p80) AND (1 <= p197) AND (1 <= p230)) OR ((1 <= p71) AND (1 <= p177) AND (1 <= p229)) OR ((1 <= p77) AND (1 <= p197) AND (1 <= p230)) OR ((1 <= p92) AND (1 <= p221) AND (1 <= p231)) OR ((1 <= p77) AND (1 <= p193) AND (1 <= p230)) OR ((1 <= p38) AND (1 <= p129) AND (1 <= p227)) OR ((1 <= p35) AND (1 <= p129) AND (1 <= p227)) OR ((1 <= p104) AND (1 <= p225) AND (1 <= p231)) OR ((1 <= p59) AND (1 <= p153) AND (1 <= p228)) OR ((1 <= p95) AND (1 <= p225) AND (1 <= p231)) OR ((1 <= p65) AND (1 <= p169) AND (1 <= p229)) OR ((1 <= p101) AND (1 <= p221) AND (1 <= p231)) OR ((1 <= p68) AND (1 <= p169) AND (1 <= p229)) OR ((1 <= p68) AND (1 <= p173) AND (1 <= p229)) OR ((1 <= p98) AND (1 <= p217) AND (1 <= p231)) OR ((1 <= p104) AND (1 <= p221) AND (1 <= p231)) OR ((1 <= p89) AND (1 <= p197) AND (1 <= p230)) OR ((1 <= p56) AND (1 <= p149) AND (1 <= p228)) OR ((1 <= p95) AND (1 <= p213) AND (1 <= p231)) OR ((1 <= p92) AND (1 <= p225) AND (1 <= p231)) OR ((1 <= p47) AND (1 <= p149) AND (1 <= p228)) OR ((1 <= p92) AND (1 <= p209) AND (1 <= p231)) OR ((1 <= p86) AND (1 <= p189) AND (1 <= p230)) OR ((1 <= p50) AND (1 <= p153) AND (1 <= p228)) OR ((1 <= p83) AND (1 <= p201) AND (1 <= p230)) OR ((1 <= p95) AND (1 <= p209) AND (1 <= p231)) OR ((1 <= p74) AND (1 <= p169) AND (1 <= p229)) OR ((1 <= p98) AND (1 <= p213) AND (1 <= p231)) OR ((1 <= p101) AND (1 <= p209) AND (1 <= p231)) OR ((1 <= p101) AND (1 <= p217) AND (1 <= p231)) OR ((1 <= p104) AND (1 <= p213) AND (1 <= p231)) OR ((1 <= p77) AND (1 <= p189) AND (1 <= p230)) OR ((1 <= p62) AND (1 <= p177) AND (1 <= p229)) OR ((1 <= p92) AND (1 <= p213) AND (1 <= p231)) OR ((1 <= p71) AND (1 <= p173) AND (1 <= p229)) OR ((1 <= p80) AND (1 <= p193) AND (1 <= p230)) OR ((1 <= p95) AND (1 <= p217) AND (1 <= p231)) OR ((1 <= p74) AND (1 <= p177) AND (1 <= p229)) OR ((1 <= p89) AND (1 <= p201) AND (1 <= p230)) OR ((1 <= p83) AND (1 <= p189) AND (1 <= p230)) OR ((1 <= p89) AND (1 <= p193) AND (1 <= p230)) OR ((1 <= p86) AND (1 <= p193) AND (1 <= p230)) OR ((1 <= p83) AND (1 <= p197) AND (1 <= p230)) OR ((1 <= p47) AND (1 <= p153) AND (1 <= p228)) OR ((1 <= p50) AND (1 <= p149) AND (1 <= p228)) OR ((1 <= p65) AND (1 <= p173) AND (1 <= p229)) OR ((1 <= p41) AND (1 <= p129) AND (1 <= p227)) OR ((1 <= p53) AND (1 <= p153) AND (1 <= p228)) OR ((1 <= p62) AND (1 <= p173) AND (1 <= p229)) OR ((1 <= p95) AND (1 <= p221) AND (1 <= p231)) OR ((1 <= p62) AND (1 <= p169) AND (1 <= p229)) OR ((1 <= p56) AND (1 <= p153) AND (1 <= p228)) OR ((1 <= p65) AND (1 <= p177) AND (1 <= p229)) OR ((1 <= p98) AND (1 <= p221) AND (1 <= p231)) OR ((1 <= p68) AND (1 <= p177) AND (1 <= p229)) OR ((1 <= p98) AND (1 <= p225) AND (1 <= p231)) OR ((1 <= p32) AND (1 <= p129) AND (1 <= p227)) OR ((1 <= p101) AND (1 <= p225) AND (1 <= p231)) OR ((1 <= p83) AND (1 <= p193) AND (1 <= p230)) OR ((1 <= p77) AND (1 <= p201) AND (1 <= p230)) OR ((1 <= p74) AND (1 <= p173) AND (1 <= p229)) OR ((1 <= p80) AND (1 <= p189) AND (1 <= p230)) OR ((1 <= p92) AND (1 <= p217) AND (1 <= p231)) OR ((1 <= p44) AND (1 <= p129) AND (1 <= p227)) OR ((1 <= p89) AND (1 <= p189) AND (1 <= p230)) OR ((1 <= p86) AND (1 <= p197) AND (1 <= p230)))))
lola: rewrite Frontend/Parser/formula_rewrite.k:425
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 1779 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (F (((1 <= p236) OR (1 <= p235) OR (1 <= p237) OR (1 <= p232) OR (1 <= p234) OR (1 <= p233))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (F (((1 <= p236) OR (1 <= p235) OR (1 <= p237) OR (1 <= p232) OR (1 <= p234) OR (1 <= p233))))
lola: processed formula length: 101
lola: 2 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: 949008 markings, 2189909 edges, 189802 markings/sec, 0 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 1515591 markings, 3818502 edges
lola: ========================================
lola: subprocess 1 will run for 3550 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (G ((((1 <= p101) AND (1 <= p213) AND (1 <= p231)) OR ((1 <= p98) AND (1 <= p209) AND (1 <= p231)) OR ((1 <= p71) AND (1 <= p169) AND (1 <= p229)) OR ((1 <= p104) AND (1 <= p209) AND (1 <= p231)) OR ((1 <= p104) AND (1 <= p217) AND (1 <= p231)) OR ((1 <= p59) AND (1 <= p149) AND (1 <= p228)) OR ((1 <= p53) AND (1 <= p149) AND (1 <= p228)) OR ((1 <= p80) AND (1 <= p201) AND (1 <= p230)) OR ... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 3550 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G ((((1 <= p101) AND (1 <= p213) AND (1 <= p231)) OR ((1 <= p98) AND (1 <= p209) AND (1 <= p231)) OR ((1 <= p71) AND (1 <= p169) AND (1 <= p229)) OR ((1 <= p104) AND (1 <= p209) AND (1 <= p231)) OR ((1 <= p104) AND (1 <= p217) AND (1 <= p231)) OR ((1 <= p59) AND (1 <= p149) AND (1 <= p228)) OR ((1 <= p53) AND (1 <= p149) AND (1 <= p228)) OR ((1 <= p80) AND (1 <= p201) AND (1 <= p230)) OR (... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((((1 <= p101) AND (1 <= p213) AND (1 <= p231)) OR ((1 <= p98) AND (1 <= p209) AND (1 <= p231)) OR ((1 <= p71) AND (1 <= p169) AND (1 <= p229)) OR ((1 <= p104) AND (1 <= p209) AND (1 <= p231)) OR ((1 <= p104) AND (1 <= p217) AND (1 <= p231)) OR ((1 <= p59) AND (1 <= p149) AND (1 <= p228)) OR ((1 <= p53) AND (1 <= p149) AND (1 <= p228)) OR ((1 <= p80) AND (1 <= p201) AND (1 <= p230)) OR (... (shortened)
lola: processed formula length: 3686
lola: 2 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 409 markings, 409 edges
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: subprocess 3 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (F ((((1 <= p101) AND (1 <= p213) AND (1 <= p231)) OR ((1 <= p98) AND (1 <= p209) AND (1 <= p231)) OR ((1 <= p71) AND (1 <= p169) AND (1 <= p229)) OR ((1 <= p104) AND (1 <= p209) AND (1 <= p231)) OR ((1 <= p104) AND (1 <= p217) AND (1 <= p231)) OR ((1 <= p59) AND (1 <= p149) AND (1 <= p228)) OR ((1 <= p53) AND (1 <= p149) AND (1 <= p228)) OR ((1 <= p80) AND (1 <= p201) AND (1 <= p230)) OR... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking fairness
lola: fairness not yet implemented, converting to LTL...
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (F ((((1 <= p101) AND (1 <= p213) AND (1 <= p231)) OR ((1 <= p98) AND (1 <= p209) AND (1 <= p231)) OR ((1 <= p71) AND (1 <= p169) AND (1 <= p229)) OR ((1 <= p104) AND (1 <= p209) AND (1 <= p231)) OR ((1 <= p104) AND (1 <= p217) AND (1 <= p231)) OR ((1 <= p59) AND (1 <= p149) AND (1 <= p228)) OR ((1 <= p53) AND (1 <= p149) AND (1 <= p228)) OR ((1 <= p80) AND (1 <= p201) AND (1 <= p230)) OR... (shortened)
lola: processed formula length: 3690
lola: 2 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: local time limit reached - aborting
lola:
preliminary result: yes unknown
lola: memory consumption: 184760 KB
lola: time consumption: 21 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLFireability.json
lola: closed JSON file LTLFireability.json
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: (G ((((1 <= p101) AND (1 <= p213) AND (1 <= p231)) OR ((1 <= p98) AND (1 <= p209) AND (1 <= p231)) OR ((1 <= p71) AND (1 <= p169) AND (1 <= p229)) OR ((1 <= p104) AND (1 <= p209) AND (1 <= p231)) OR ((1 <= p104) AND (1 <= p217) AND (1 <= p231)) OR ((1 <= p59) AND (1 <= p149) AND (1 <= p228)) OR ((1 <= p53) AND (1 <= p149) AND (1 <= p228)) OR ((1 <= p80) AND (1 <= p201) AND (1 <= p230)) OR ... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: G ((((1 <= p101) AND (1 <= p213) AND (1 <= p231)) OR ((1 <= p98) AND (1 <= p209) AND (1 <= p231)) OR ((1 <= p71) AND (1 <= p169) AND (1 <= p229)) OR ((1 <= p104) AND (1 <= p209) AND (1 <= p231)) OR ((1 <= p104) AND (1 <= p217) AND (1 <= p231)) OR ((1 <= p59) AND (1 <= p149) AND (1 <= p228)) OR ((1 <= p53) AND (1 <= p149) AND (1 <= p228)) OR ((1 <= p80) AND (1 <= p201) AND (1 <= p230)) OR (... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((((1 <= p101) AND (1 <= p213) AND (1 <= p231)) OR ((1 <= p98) AND (1 <= p209) AND (1 <= p231)) OR ((1 <= p71) AND (1 <= p169) AND (1 <= p229)) OR ((1 <= p104) AND (1 <= p209) AND (1 <= p231)) OR ((1 <= p104) AND (1 <= p217) AND (1 <= p231)) OR ((1 <= p59) AND (1 <= p149) AND (1 <= p228)) OR ((1 <= p53) AND (1 <= p149) AND (1 <= p228)) OR ((1 <= p80) AND (1 <= p201) AND (1 <= p230)) OR (... (shortened)
lola: processed formula length: 3686
lola: 2 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 409 markings, 409 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: F (G ((((1 <= p101) AND (1 <= p213) AND (1 <= p231)) OR ((1 <= p98) AND (1 <= p209) AND (1 <= p231)) OR ((1 <= p71) AND (1 <= p169) AND (1 <= p229)) OR ((1 <= p104) AND (1 <= p209) AND (1 <= p231)) OR ((1 <= p104) AND (1 <= p217) AND (1 <= p231)) OR ((1 <= p59) AND (1 <= p149) AND (1 <= p228)) OR ((1 <= p53) AND (1 <= p149) AND (1 <= p228)) OR ((1 <= p80) AND (1 <= p201) AND (1 <= p230)) OR... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking stabilization
lola: stabilization not yet implemented, converting to LTL...
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F (G ((((1 <= p101) AND (1 <= p213) AND (1 <= p231)) OR ((1 <= p98) AND (1 <= p209) AND (1 <= p231)) OR ((1 <= p71) AND (1 <= p169) AND (1 <= p229)) OR ((1 <= p104) AND (1 <= p209) AND (1 <= p231)) OR ((1 <= p104) AND (1 <= p217) AND (1 <= p231)) OR ((1 <= p59) AND (1 <= p149) AND (1 <= p228)) OR ((1 <= p53) AND (1 <= p149) AND (1 <= p228)) OR ((1 <= p80) AND (1 <= p201) AND (1 <= p230)) OR... (shortened)
lola: processed formula length: 3690
lola: 2 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 410 markings, 411 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: RESULT
lola:
SUMMARY: yes no
lola:
preliminary result: yes no
lola: memory consumption: 178816 KB
lola: time consumption: 21 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLFireability.json
lola: closed JSON file LTLFireability.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="NeoElection-COL-6"
export BK_EXAMINATION="LTLFireability"
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 NeoElection-COL-6, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r174-csrt-158987852900250"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/NeoElection-COL-6.tgz
mv NeoElection-COL-6 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;