Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r113-smll-162075355700085.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2021-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 gold2020
Input is GPPP-PT-C0001N0000000010, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r113-smll-162075355700085
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 412K
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 20K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 108K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Mar 28 16:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 28 16:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Mar 23 11:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 23 11:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.2K Mar 22 19:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 23K Mar 22 19:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 17 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 1 May 5 16:51 large_marking
-rw-r--r-- 1 mcc users 21K May 5 16:51 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 GPPP-PT-C0001N0000000010-00
FORMULA_NAME GPPP-PT-C0001N0000000010-01
FORMULA_NAME GPPP-PT-C0001N0000000010-02
FORMULA_NAME GPPP-PT-C0001N0000000010-03
FORMULA_NAME GPPP-PT-C0001N0000000010-04
FORMULA_NAME GPPP-PT-C0001N0000000010-05
FORMULA_NAME GPPP-PT-C0001N0000000010-06
FORMULA_NAME GPPP-PT-C0001N0000000010-07
FORMULA_NAME GPPP-PT-C0001N0000000010-08
FORMULA_NAME GPPP-PT-C0001N0000000010-09
FORMULA_NAME GPPP-PT-C0001N0000000010-10
FORMULA_NAME GPPP-PT-C0001N0000000010-11
FORMULA_NAME GPPP-PT-C0001N0000000010-12
FORMULA_NAME GPPP-PT-C0001N0000000010-13
FORMULA_NAME GPPP-PT-C0001N0000000010-14
FORMULA_NAME GPPP-PT-C0001N0000000010-15

=== Now, execution of the tool begins

BK_START 1620945224452

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-13 22:33:47] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-13 22:33:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-13 22:33:47] [INFO ] Load time of PNML (sax parser for PT used): 63 ms
[2021-05-13 22:33:47] [INFO ] Transformed 33 places.
[2021-05-13 22:33:47] [INFO ] Transformed 22 transitions.
[2021-05-13 22:33:47] [INFO ] Parsed PT model containing 33 places and 22 transitions in 143 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 31 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 0 resets, run finished after 253 ms. (steps per millisecond=395 ) properties seen :[1, 1, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1]
// Phase 1: matrix 22 rows 33 cols
[2021-05-13 22:33:48] [INFO ] Computed 13 place invariants in 8 ms
[2021-05-13 22:33:48] [INFO ] [Real]Absence check using 6 positive place invariants in 21 ms returned unsat
[2021-05-13 22:33:48] [INFO ] [Real]Absence check using 6 positive place invariants in 11 ms returned sat
[2021-05-13 22:33:48] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 7 ms returned sat
[2021-05-13 22:33:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 22:33:48] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2021-05-13 22:33:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 22:33:48] [INFO ] [Nat]Absence check using 6 positive place invariants in 15 ms returned sat
[2021-05-13 22:33:48] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 6 ms returned sat
[2021-05-13 22:33:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 22:33:48] [INFO ] [Nat]Absence check using state equation in 35 ms returned sat
[2021-05-13 22:33:48] [INFO ] Computed and/alt/rep : 21/47/21 causal constraints in 8 ms.
[2021-05-13 22:33:48] [INFO ] Added : 20 causal constraints over 4 iterations in 58 ms. Result :sat
[2021-05-13 22:33:48] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned unsat
[2021-05-13 22:33:48] [INFO ] [Real]Absence check using 6 positive place invariants in 6 ms returned sat
[2021-05-13 22:33:48] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 6 ms returned sat
[2021-05-13 22:33:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 22:33:48] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2021-05-13 22:33:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 22:33:48] [INFO ] [Nat]Absence check using 6 positive place invariants in 6 ms returned sat
[2021-05-13 22:33:48] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 9 ms returned unsat
[2021-05-13 22:33:48] [INFO ] [Real]Absence check using 6 positive place invariants in 5 ms returned sat
[2021-05-13 22:33:48] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 4 ms returned sat
[2021-05-13 22:33:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 22:33:48] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2021-05-13 22:33:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 22:33:48] [INFO ] [Nat]Absence check using 6 positive place invariants in 9 ms returned sat
[2021-05-13 22:33:48] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 10 ms returned sat
[2021-05-13 22:33:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 22:33:48] [INFO ] [Nat]Absence check using state equation in 58 ms returned sat
[2021-05-13 22:33:48] [INFO ] Computed and/alt/rep : 21/47/21 causal constraints in 18 ms.
[2021-05-13 22:33:48] [INFO ] Added : 19 causal constraints over 4 iterations in 72 ms. Result :sat
[2021-05-13 22:33:48] [INFO ] [Real]Absence check using 6 positive place invariants in 6 ms returned sat
[2021-05-13 22:33:48] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 4 ms returned unsat
[2021-05-13 22:33:48] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned unsat
[2021-05-13 22:33:48] [INFO ] [Real]Absence check using 6 positive place invariants in 5 ms returned sat
[2021-05-13 22:33:48] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 6 ms returned sat
[2021-05-13 22:33:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 22:33:49] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2021-05-13 22:33:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 22:33:49] [INFO ] [Nat]Absence check using 6 positive place invariants in 7 ms returned sat
[2021-05-13 22:33:49] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 5 ms returned sat
[2021-05-13 22:33:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 22:33:49] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2021-05-13 22:33:49] [INFO ] Computed and/alt/rep : 21/47/21 causal constraints in 5 ms.
[2021-05-13 22:33:49] [INFO ] Added : 20 causal constraints over 4 iterations in 42 ms. Result :sat
[2021-05-13 22:33:49] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned unsat
[2021-05-13 22:33:49] [INFO ] [Real]Absence check using 6 positive place invariants in 7 ms returned sat
[2021-05-13 22:33:49] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 5 ms returned unsat
Successfully simplified 7 atomic propositions for a total of 8 simplifications.
[2021-05-13 22:33:49] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2021-05-13 22:33:49] [INFO ] Flatten gal took : 54 ms
FORMULA GPPP-PT-C0001N0000000010-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0001N0000000010-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0001N0000000010-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-13 22:33:49] [INFO ] Flatten gal took : 14 ms
[2021-05-13 22:33:49] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 10 ms.
[2021-05-13 22:33:49] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 2 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ GPPP-PT-C0001N0000000010 @ 3570 seconds

FORMULA GPPP-PT-C0001N0000000010-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA GPPP-PT-C0001N0000000010-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA GPPP-PT-C0001N0000000010-05 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA GPPP-PT-C0001N0000000010-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA GPPP-PT-C0001N0000000010-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA GPPP-PT-C0001N0000000010-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA GPPP-PT-C0001N0000000010-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA GPPP-PT-C0001N0000000010-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA GPPP-PT-C0001N0000000010-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA GPPP-PT-C0001N0000000010-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA GPPP-PT-C0001N0000000010-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA GPPP-PT-C0001N0000000010-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA GPPP-PT-C0001N0000000010-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3562
rslt: Output for LTLCardinality @ GPPP-PT-C0001N0000000010

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},
"files":
{
"formula": "LTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "(F(G((X(*) AND *))) AND X(*)) : F((G((** OR (G(**) AND F(**)))) OR (G(**) AND F(G((** OR (G(**) AND F(**)))))))) : X(F((X(**) AND *))) : X((F((F(**) OR (** OR (G(**) AND F((F(**) OR **)))))) OR (F(**) U **))) : X(F(**)) : X(G((G(**) OR F(*)))) : (F(**) AND X(G(**))) : X((X(*) AND (F(**) OR **))) : G((X(X(F(**))) OR G(**))) : (X(**) AND ((** U G(((X(X(**)) AND **) OR **))) OR **)) : X(X(X(G(**)))) : F(G(*)) : X(G((G((X(G(**)) OR **)) AND F((F(G(**)) AND **)))))"
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"arcs": 83,
"conflict_clusters": 14,
"places": 33,
"places_significant": 20,
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"transitions": 22
},
"result":
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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: 55/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 1056
lola: finding significant places
lola: 33 places, 22 transitions, 20 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 LTLCardinality.xml
lola: (NOT(G (G (F ((X ((p30 <= p5)) OR (1 <= p24)))))) AND NOT(X ((1 <= p24)))) : F ((G ((p19 <= p14)) U G ((G ((p20 <= p4)) U ((1 <= 0) U (p19 <= p14)))))) : NOT(G (((1 <= 0) U X ((NOT(X ((1 <= p23))) OR (p23 <= 0)))))) : X ((F ((G ((p30 <= p23)) U (F ((p30 <= p23)) OR (p31 <= p8)))) OR (F ((p30 <= p23)) U (p16 <= p9)))) : F (X (F (((p8 <= p12) U (p25 <= p0))))) : G (X ((G ((2 <= p29)) OR NOT(G ((2 <= p14)))))) : (F (((p6 <= 2) OR (p3 + 1 <= p32))) AND X (G ((3 <= p6)))) : X ((NOT(X ((p0 <= p25))) AND (F (((p13 <= p23) U F ((p0 <= p25)))) OR ((p13 <= p23) AND (2 <= p28))))) : G ((X (F (X ((p14 <= p8)))) OR G (((p14 <= p8) OR (p12 <= p14))))) : (X ((p15 <= p3)) AND (((p15 <= p26) U G (((X (X ((1 <= p8))) AND (p15 <= p3)) OR (p15 <= p3)))) OR (p15 <= p26))) : G (X (X (X ((p32 <= p11))))) : NOT(X (G (F ((p20 <= p26))))) : X (G ((G ((G (X ((3 <= p18))) OR (3 <= p18))) AND F ((F (G ((1 <= p7))) AND (p11 <= p22))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:185
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:185
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (F (G ((X ((p5 + 1 <= p30)) AND (p24 <= 0)))) AND X ((p24 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 0 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((p24 <= 0))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((p24 <= 0))
lola: processed formula length: 14
lola: 45 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
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: 2 markings, 1 edges
lola: ========================================
lola: subprocess 1 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((X ((p5 + 1 <= p30)) AND (p24 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F (G ((X ((p5 + 1 <= p30)) AND (p24 <= 0))))
lola: processed formula length: 44
lola: 45 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: add low 1
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: 39 markings, 40 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 1 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (F ((X ((1 <= p23)) AND (1 <= p23))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (F ((X ((1 <= p23)) AND (1 <= p23))))
lola: processed formula length: 39
lola: 45 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
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: 38 markings, 38 edges
lola: ========================================
lola: subprocess 2 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((F ((F ((p30 <= p23)) OR ((p31 <= p8) OR (G ((p30 <= p23)) AND F ((F ((p30 <= p23)) OR (p31 <= p8))))))) OR (F ((p30 <= p23)) U (p16 <= p9))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((F ((F ((p30 <= p23)) OR ((p31 <= p8) OR (G ((p30 <= p23)) AND F ((F ((p30 <= p23)) OR (p31 <= p8))))))) OR (F ((p30 <= p23)) U (p16 <= p9))))
lola: processed formula length: 145
lola: 45 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 9 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: 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: 2 markings, 1 edges
lola: ========================================
lola: subprocess 3 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (F ((p25 <= p0)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (F ((p25 <= p0)))
lola: processed formula length: 19
lola: 45 rewrites
lola: closed formula file LTLCardinality.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: 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: 2 markings, 1 edges
lola: ========================================
lola: subprocess 4 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (G ((G ((2 <= p29)) OR F ((p14 <= 1)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (G ((G ((2 <= p29)) OR F ((p14 <= 1)))))
lola: processed formula length: 42
lola: 45 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 4 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: 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: 36 markings, 36 edges
lola: ========================================
lola: subprocess 5 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (F (((p6 <= 2) OR (p3 + 1 <= p32))) AND X (G ((3 <= p6))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 5 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (((p6 <= 2) OR (p3 + 1 <= p32)))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:750
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: ((3 <= p6) AND (p32 <= p3))
lola: processed formula length: 27
lola: 47 rewrites
lola: closed formula file LTLCardinality.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: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 30 markings, 30 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 6 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((X ((p25 + 1 <= p0)) AND (F ((p0 <= p25)) OR ((p13 <= p23) AND (2 <= p28)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((X ((p25 + 1 <= p0)) AND (F ((p0 <= p25)) OR ((p13 <= p23) AND (2 <= p28)))))
lola: processed formula length: 80
lola: 45 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 6 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: 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: 38 markings, 38 edges
lola: ========================================
lola: subprocess 7 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G ((X (X (F ((p14 <= p8)))) OR G (((p14 <= p8) OR (p12 <= p14)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((X (X (F ((p14 <= p8)))) OR G (((p14 <= p8) OR (p12 <= p14)))))
lola: processed formula length: 67
lola: 45 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 5 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: 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: 86 markings, 95 edges
lola: ========================================
lola: subprocess 8 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (X ((p15 <= p3)) AND (((p15 <= p26) U G (((X (X ((1 <= p8))) AND (p15 <= p3)) OR (p15 <= p3)))) OR (p15 <= p26)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 8 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (p15 <= p26)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p15 <= p26)
lola: processed formula length: 12
lola: 45 rewrites
lola: closed formula file LTLCardinality.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 891 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((p15 <= p3))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((p15 <= p3))
lola: processed formula length: 15
lola: 45 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
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: 2 markings, 1 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 9 will run for 891 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X (X (G ((p32 <= p11)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X (X (G ((p32 <= p11)))))
lola: processed formula length: 28
lola: 45 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 5 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: 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: 38 markings, 38 edges
lola: ========================================
lola: subprocess 10 will run for 1189 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (G ((G ((X (G ((3 <= p18))) OR (3 <= p18))) AND F ((F (G ((1 <= p7))) AND (p11 <= p22))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (G ((G ((X (G ((3 <= p18))) OR (3 <= p18))) AND F ((F (G ((1 <= p7))) AND (p11 <= p22))))))
lola: processed formula length: 93
lola: 45 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 8 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: 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: 38 markings, 38 edges
lola: ========================================
lola: subprocess 11 will run for 1783 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((p26 + 1 <= p20)))
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 ((p26 + 1 <= p20)))
lola: processed formula length: 24
lola: 45 rewrites
lola: closed formula file LTLCardinality.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: add low 1
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: 21 markings, 22 edges
lola: ========================================
lola: subprocess 12 will run for 3567 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((G (((p19 <= p14) OR (G ((p20 <= p4)) AND F ((p19 <= p14))))) OR (G ((p19 <= p14)) AND F (G (((p19 <= p14) OR (G ((p20 <= p4)) AND F ((p19 <= p14)))))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F ((G (((p19 <= p14) OR (G ((p20 <= p4)) AND F ((p19 <= p14))))) OR (G ((p19 <= p14)) AND F (G (((p19 <= p14) OR (G ((p20 <= p4)) AND F ((p19 <= p14)))))))))
lola: processed formula length: 157
lola: 45 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 128 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: 528215 markings, 6665666 edges, 105643 markings/sec, 0 secs
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: 529951 markings, 6690851 edges
lola: ========================================
lola: RESULT
lola:
SUMMARY: no no no yes yes no no no no yes no no no
lola:
preliminary result: no no no yes yes no no no no yes no no no
lola: memory consumption: 22916 KB
lola: time consumption: 8 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLCardinality.json
lola: closed JSON file LTLCardinality.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="GPPP-PT-C0001N0000000010"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2020"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# 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 gold2020"
echo " Input is GPPP-PT-C0001N0000000010, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r113-smll-162075355700085"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPPP-PT-C0001N0000000010.tgz
mv GPPP-PT-C0001N0000000010 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;