Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2020-input.r178-tajo-158987882000179.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is DNAwalker-PT-13ringRLLarge, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r178-tajo-158987882000179
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 324K
-rw-r--r-- 1 mcc users 3.7K Mar 31 04:59 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 31 04:59 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 29 20:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 29 20:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.6K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.1K Apr 8 14:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 8 14:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 28 13:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 13:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.3K Mar 27 06:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 27 06:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 28 14:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 28 14:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 14 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 135K Mar 24 05:37 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 DNAwalker-PT-13ringRLLarge-CTLCardinality-00
FORMULA_NAME DNAwalker-PT-13ringRLLarge-CTLCardinality-01
FORMULA_NAME DNAwalker-PT-13ringRLLarge-CTLCardinality-02
FORMULA_NAME DNAwalker-PT-13ringRLLarge-CTLCardinality-03
FORMULA_NAME DNAwalker-PT-13ringRLLarge-CTLCardinality-04
FORMULA_NAME DNAwalker-PT-13ringRLLarge-CTLCardinality-05
FORMULA_NAME DNAwalker-PT-13ringRLLarge-CTLCardinality-06
FORMULA_NAME DNAwalker-PT-13ringRLLarge-CTLCardinality-07
FORMULA_NAME DNAwalker-PT-13ringRLLarge-CTLCardinality-08
FORMULA_NAME DNAwalker-PT-13ringRLLarge-CTLCardinality-09
FORMULA_NAME DNAwalker-PT-13ringRLLarge-CTLCardinality-10
FORMULA_NAME DNAwalker-PT-13ringRLLarge-CTLCardinality-11
FORMULA_NAME DNAwalker-PT-13ringRLLarge-CTLCardinality-12
FORMULA_NAME DNAwalker-PT-13ringRLLarge-CTLCardinality-13
FORMULA_NAME DNAwalker-PT-13ringRLLarge-CTLCardinality-14
FORMULA_NAME DNAwalker-PT-13ringRLLarge-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1591207164567

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 17:59:27] [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 17:59:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 17:59:27] [INFO ] Load time of PNML (sax parser for PT used): 92 ms
[2020-06-03 17:59:27] [INFO ] Transformed 33 places.
[2020-06-03 17:59:27] [INFO ] Transformed 312 transitions.
[2020-06-03 17:59:27] [INFO ] Parsed PT model containing 33 places and 312 transitions in 149 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 19 ms.
Incomplete random walk after 100000 steps, including 7731 resets, run finished after 456 ms. (steps per millisecond=219 ) properties seen :[0, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 0]
[2020-06-03 17:59:27] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2020-06-03 17:59:27] [INFO ] Computed 0 place invariants in 6 ms
[2020-06-03 17:59:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 17:59:28] [INFO ] [Real]Absence check using state equation in 124 ms returned unsat
[2020-06-03 17:59:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 17:59:28] [INFO ] [Real]Absence check using state equation in 132 ms returned sat
[2020-06-03 17:59:28] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 17:59:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 17:59:28] [INFO ] [Nat]Absence check using state equation in 197 ms returned unsat
[2020-06-03 17:59:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 17:59:28] [INFO ] [Real]Absence check using state equation in 48 ms returned sat
[2020-06-03 17:59:28] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 17:59:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 17:59:28] [INFO ] [Nat]Absence check using state equation in 240 ms returned unsat
[2020-06-03 17:59:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 17:59:28] [INFO ] [Real]Absence check using state equation in 73 ms returned unsat
[2020-06-03 17:59:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 17:59:28] [INFO ] [Real]Absence check using state equation in 81 ms returned sat
[2020-06-03 17:59:28] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 17:59:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 17:59:29] [INFO ] [Nat]Absence check using state equation in 313 ms returned unsat
[2020-06-03 17:59:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 17:59:29] [INFO ] [Real]Absence check using state equation in 325 ms returned sat
[2020-06-03 17:59:29] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 17:59:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 17:59:30] [INFO ] [Nat]Absence check using state equation in 409 ms returned unsat
[2020-06-03 17:59:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 17:59:30] [INFO ] [Real]Absence check using state equation in 51 ms returned unsat
[2020-06-03 17:59:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 17:59:30] [INFO ] [Real]Absence check using state equation in 54 ms returned unsat
[2020-06-03 17:59:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 17:59:30] [INFO ] [Real]Absence check using state equation in 100 ms returned unsat
[2020-06-03 17:59:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 17:59:30] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2020-06-03 17:59:30] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 17:59:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 17:59:30] [INFO ] [Nat]Absence check using state equation in 273 ms returned unsat
Successfully simplified 10 atomic propositions for a total of 11 simplifications.
[2020-06-03 17:59:31] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2020-06-03 17:59:31] [INFO ] Flatten gal took : 109 ms
[2020-06-03 17:59:31] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2020-06-03 17:59:31] [INFO ] Flatten gal took : 41 ms
FORMULA DNAwalker-PT-13ringRLLarge-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-13ringRLLarge-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-13ringRLLarge-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-13ringRLLarge-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 17:59:31] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2020-06-03 17:59:31] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 15 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLCardinality @ DNAwalker-PT-13ringRLLarge @ 3570 seconds

FORMULA DNAwalker-PT-13ringRLLarge-CTLCardinality-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-13ringRLLarge-CTLCardinality-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-13ringRLLarge-CTLCardinality-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-13ringRLLarge-CTLCardinality-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-13ringRLLarge-CTLCardinality-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-13ringRLLarge-CTLCardinality-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-13ringRLLarge-CTLCardinality-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-13ringRLLarge-CTLCardinality-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-13ringRLLarge-CTLCardinality-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-13ringRLLarge-CTLCardinality-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-13ringRLLarge-CTLCardinality-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-13ringRLLarge-CTLCardinality-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3215
rslt: Output for CTLCardinality @ DNAwalker-PT-13ringRLLarge

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"exit":
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"memory": 30000,
"runtime": 355.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "CTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "(A(X(E(G(**)))) AND E(F(**))) : (DEADLOCK AND **) : E(G(**)) : A(F((A(X(**)) AND **))) : (** AND A(F(*))) : A(F(E(G(**)))) : (E(G(*)) AND E(G(*))) : A(G(E(F(**)))) : E(F((E(G(**)) AND **))) : TRUE : A(F(E(G(*)))) : E(G(E(F(**))))"
},
"net":
{
"arcs": 916,
"conflict_clusters": 7,
"places": 33,
"places_significant": 33,
"singleton_clusters": 0,
"transitions": 312
},
"result":
{
"preliminary_value": "no no yes no no yes no no yes yes no yes ",
"value": "no no yes no no yes no no yes yes no yes "
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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: 345/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 1056
lola: finding significant places
lola: 33 places, 312 transitions, 33 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: (A (X (E (G ((p29 <= p14))))) AND E (F (((p20 <= p29) AND (1 <= p1) AND (p7 <= p0))))) : (A (X ((1 <= 0))) AND (((p30 <= p32) AND ((p12 <= p10) OR (2 <= p4) OR (p15 <= p14)) AND ((p22 <= p30) OR (p6 <= p15))) OR ((3 <= p21) AND (1 <= p22) AND (3 <= p7) AND (p12 <= p24)))) : (E (X ((1 <= 0))) OR E (G (((p26 + 1 <= p22) OR (1 <= p6))))) : A (F ((A (X ((p8 <= p22))) AND ((p12 + 1 <= p19) OR (p8 + 1 <= p18))))) : ((p17 <= p6) AND NOT(E (G ((p18 <= p2))))) : A (F (E (G (((p5 <= p20) AND (p11 <= p26)))))) : (NOT(A (F ((p29 + 1 <= p12)))) AND NOT(A (F ((p0 <= p17))))) : (A ((((1 <= p31) OR (p12 <= p16)) U (0 <= 0))) AND A (G (E (F ((p25 <= p5)))))) : E (F ((E (G ((p3 <= p25))) AND ((2 <= p1) OR (p22 <= p2))))) : A (F (E (G ((0 <= 0))))) : NOT(E (G (A (F ((p7 <= p2)))))) : (E (G (E (F ((p8 <= p29))))) AND A (X ((0 <= 0))))
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:139
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:133
lola: rewrite Frontend/Parser/formula_rewrite.k:122
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:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:166
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:116
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:154
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:329
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:100
lola: rewrite Frontend/Parser/formula_rewrite.k:136
lola: rewrite Frontend/Parser/formula_rewrite.k:115
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 269 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (DEADLOCK AND (((p30 <= p32) AND ((p12 <= p10) OR (2 <= p4) OR (p15 <= p14)) AND ((p22 <= p30) OR (p6 <= p15))) OR ((3 <= p21) AND (1 <= p22) AND (3 <= p7) AND (p12 <= p24))))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: rewrite Frontend/Parser/formula_rewrite.k:793
lola: processed formula: (DEADLOCK AND (((p30 <= p32) AND ((p12 <= p10) OR (2 <= p4) OR (p15 <= p14)) AND ((p22 <= p30) OR (p6 <= p15))) OR ((3 <= p21) AND (1 <= p22) AND (3 <= p7) AND (p12 <= p24))))
lola: processed formula length: 179
lola: 32 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 10 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 1 will run for 294 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: 31 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 2 will run for 323 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((A (X ((p8 <= p22))) AND ((p12 + 1 <= p19) OR (p8 + 1 <= p18)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: processed formula: AF((AX((p8 <= p22)) AND ((p12 + 1 <= p19) OR (p8 + 1 <= p18))))
lola: processed formula length: 64
lola: 33 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: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 7 markings, 7 edges
lola: ========================================
lola: subprocess 3 will run for 359 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (X (E (G ((p29 <= p14))))) AND E (F (((p20 <= p29) AND (1 <= p1) AND (p7 <= p0)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 3 will run for 359 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((p20 <= p29) AND (1 <= p1) AND (p7 <= p0))))
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 (((p20 <= p29) AND (1 <= p1) AND (p7 <= p0))))
lola: processed formula length: 51
lola: 32 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: ((p20 <= p29) AND (1 <= p1) AND (p7 <= p0))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-3-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 4 will run for 404 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (E (G ((p29 <= p14)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: processed formula: AX(EG((p29 <= p14)))
lola: processed formula length: 20
lola: 33 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: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 5393 markings, 7591 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 4 will run for 404 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (F ((p25 <= p5)))))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: rewrite Frontend/Parser/formula_rewrite.k:603
lola: rewrite Frontend/Parser/formula_rewrite.k:613
lola: rewrite Frontend/Parser/formula_rewrite.k:703
lola: processed formula: (p25 <= p5)
lola: processed formula length: 11
lola: 34 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 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (p5 + 1 <= p25)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: (p25 <= p5)
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-4-0.sara
lola: state equation: calling and running sara
lola: state equation: write sara problem file to CTLCardinality-4-1.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-4-1.sara.
sara: try reading problem file CTLCardinality-4-0.sara.
sara: error: :72: error near 'TRANSITION': syntax error, unexpected KEY_TRANSITION, expecting SEMICOLON or COMMA
sara: error while reading Petri net from file -- aborting [#04]
sara: see manual for a documentation of this error
sara: last error message: No such file or directory
sara: error: :72: error near 'TRANSITION': syntax error, unexpected KEY_TRANSITION, expecting SEMICOLON or COMMA
sara: error while reading Petri net from file -- aborting [#04]
sara: see manual for a documentation of this error
sara: last error message: No such file or directory
lola: state equation:solution unknown
lola: state equation:solution unknown
lola: sara is running 0 secs || sara is running 0 secs || 1475215 markings, 9497024 edges, 295043 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 2616499 markings, 16777730 edges, 228257 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 3863360 markings, 23593799 edges, 249372 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 4799878 markings, 30232951 edges, 187304 markings/sec, 15 secs
lola: SUBRESULT
lola: result: no
lola: produced by: tscc_search
lola: The predicate is not live.
lola: 5005341 markings, 31991125 edges
lola: ========================================
lola: subprocess 5 will run for 459 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (((p26 + 1 <= p22) OR (1 <= p6))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G (((p26 + 1 <= p22) OR (1 <= p6))))
lola: processed formula length: 40
lola: 32 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:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((p22 <= p26) AND (p6 <= 0))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate is possibly preserved.
lola: 11 markings, 11 edges
lola: state equation: write sara problem file to CTLCardinality-5-0.sara
lola: subprocess 6 will run for 535 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (E (G ((p2 + 1 <= p7)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: processed formula: AF(EG((p2 + 1 <= p7)))
lola: processed formula length: 22
lola: 33 rewrites
lola: closed formula file CTLCardinality.xml
lola: state equation: calling and running sara
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: 7 markings, 14 edges
sara: try reading problem file CTLCardinality-5-0.sara.
sara: error: :72: error near 'TRANSITION': syntax error, unexpected KEY_TRANSITION, expecting SEMICOLON or COMMA
sara: error while reading Petri net from file -- aborting [#04]
sara: see manual for a documentation of this error
sara: last error message: No such file or directory
lola: subprocess 7 will run for 643 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ========================================
lola: ...considering subproblem: A (F (E (G (((p5 <= p20) AND (p11 <= p26))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: processed formula: AF(EG(((p5 <= p20) AND (p11 <= p26))))
lola: processed formula length: 38
lola: 33 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: ========================================
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: 7 markings, 8 edges
lola: ========================================
lola: subprocess 8 will run for 803 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((p17 <= p6) AND A (F ((p2 + 1 <= p18))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 8 will run for 803 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (p17 <= p6)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p17 <= p6)
lola: processed formula length: 11
lola: 31 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 9 will run for 1071 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((p2 + 1 <= p18)))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:584
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: processed formula: (p18 <= p2)
lola: processed formula length: 11
lola: 34 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: (p2 + 1 <= p18)
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: 12 markings, 12 edges
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: subprocess 9 will run for 1071 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (E (F ((p8 <= p29)))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation of reachability
lola: rewrite Frontend/Parser/formula_rewrite.k:593
lola: rewrite Frontend/Parser/formula_rewrite.k:628
lola: rewrite Frontend/Parser/formula_rewrite.k:731
lola: processed formula: (p8 <= p29)
lola: processed formula length: 11
lola: 34 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 /EGEF)
lola: state space: using reachability graph (EGEF version) (--search=depth)
lola: state space: using ctl preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (p29 + 1 <= p8)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: (p8 <= p29)
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-9-1.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-9-1.sara.
sara: error: :72: error near 'TRANSITION': syntax error, unexpected KEY_TRANSITION, expecting SEMICOLON or COMMA
sara: error while reading Petri net from file -- aborting [#04]
sara: see manual for a documentation of this error
sara: last error message: No such file or directory
lola: state equation: write sara problem file to CTLCardinality-9-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-9-0.sara.
sara: error: :72: error near 'TRANSITION': syntax error, unexpected KEY_TRANSITION, expecting SEMICOLON or COMMA
sara: error while reading Petri net from file -- aborting [#04]
sara: see manual for a documentation of this error
sara: last error message: No such file or directory
lola: state equation:solution unknown
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /EGEF
lola: state equation:solution unknown
lola: Reachability of the predicate is possibly preserved.
lola: 4391 markings, 21893 edges
lola: ========================================
lola: subprocess 10 will run for 1607 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (G ((p12 <= p29))) AND E (G ((p17 + 1 <= p0))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 10 will run for 1607 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((p17 + 1 <= p0)))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G ((p17 + 1 <= p0)))
lola: processed formula length: 23
lola: 32 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: (p0 <= p17)
lola: state equation task get result unparse finished id 0
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate is not possibly preserved.
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: 127 markings, 126 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 11 will run for 3215 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((E (G ((p3 <= p25))) AND ((2 <= p1) OR (p22 <= p2)))))
lola: ========================================
lola: SUBTASK
lola: checking an existential CTL formula with single witness path (use LTL...)
lola: rewrite Frontend/Parser/formula_rewrite.k:658
lola: rewrite Frontend/Parser/formula_rewrite.k:659
lola: rewrite Frontend/Parser/formula_rewrite.k:661
lola: rewrite Frontend/Parser/formula_rewrite.k:666
lola: rewrite Frontend/Parser/formula_rewrite.k:659
lola: rewrite Frontend/Parser/formula_rewrite.k:662
lola: rewrite Frontend/Parser/formula_rewrite.k:668
lola: rewrite Frontend/Parser/formula_rewrite.k:668
lola: rewrite Frontend/Parser/formula_rewrite.k:679
lola: rewrite Frontend/Parser/formula_rewrite.k:679
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((F ((p25 + 1 <= p3)) OR ((p1 <= 1) AND (p2 + 1 <= p22))))
lola: processed formula length: 60
lola: 41 rewrites
lola: closed formula file CTLCardinality.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 insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The existential single path CTL formula holds.
lola: 12 markings, 12 edges
lola: RESULT
lola:
SUMMARY: no no yes no no yes no no yes yes no yes
lola:
preliminary result: no no yes no no yes no no yes yes no yes
lola: ========================================
lola: memory consumption: 30000 KB
lola: time consumption: 355 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="DNAwalker-PT-13ringRLLarge"
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 DNAwalker-PT-13ringRLLarge, 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 r178-tajo-158987882000179"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-13ringRLLarge.tgz
mv DNAwalker-PT-13ringRLLarge 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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;