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-162075355700089.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-C0001N0000000100, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r113-smll-162075355700089
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 508K
-rw-r--r-- 1 mcc users 17K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 164K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 23K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 130K 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 3.4K 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 17K Mar 28 16:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Mar 23 11:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 23 11:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.0K Mar 22 19:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 21K 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-C0001N0000000100-00
FORMULA_NAME GPPP-PT-C0001N0000000100-01
FORMULA_NAME GPPP-PT-C0001N0000000100-02
FORMULA_NAME GPPP-PT-C0001N0000000100-03
FORMULA_NAME GPPP-PT-C0001N0000000100-04
FORMULA_NAME GPPP-PT-C0001N0000000100-05
FORMULA_NAME GPPP-PT-C0001N0000000100-06
FORMULA_NAME GPPP-PT-C0001N0000000100-07
FORMULA_NAME GPPP-PT-C0001N0000000100-08
FORMULA_NAME GPPP-PT-C0001N0000000100-09
FORMULA_NAME GPPP-PT-C0001N0000000100-10
FORMULA_NAME GPPP-PT-C0001N0000000100-11
FORMULA_NAME GPPP-PT-C0001N0000000100-12
FORMULA_NAME GPPP-PT-C0001N0000000100-13
FORMULA_NAME GPPP-PT-C0001N0000000100-14
FORMULA_NAME GPPP-PT-C0001N0000000100-15

=== Now, execution of the tool begins

BK_START 1620945348801

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-13 22:35:52] [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 22:35:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-13 22:35:52] [INFO ] Load time of PNML (sax parser for PT used): 63 ms
[2021-05-13 22:35:52] [INFO ] Transformed 33 places.
[2021-05-13 22:35:52] [INFO ] Transformed 22 transitions.
[2021-05-13 22:35:52] [INFO ] Parsed PT model containing 33 places and 22 transitions in 143 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 33 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100002 steps, including 0 resets, run finished after 310 ms. (steps per millisecond=322 ) properties seen :[1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 22 rows 33 cols
[2021-05-13 22:35:52] [INFO ] Computed 13 place invariants in 10 ms
[2021-05-13 22:35:52] [INFO ] [Real]Absence check using 6 positive place invariants in 24 ms returned unsat
[2021-05-13 22:35:52] [INFO ] [Real]Absence check using 6 positive place invariants in 16 ms returned sat
[2021-05-13 22:35:52] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 9 ms returned sat
[2021-05-13 22:35:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 22:35:53] [INFO ] [Real]Absence check using state equation in 53 ms returned sat
[2021-05-13 22:35:53] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 22:35:53] [INFO ] [Nat]Absence check using 6 positive place invariants in 18 ms returned sat
[2021-05-13 22:35:53] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 16 ms returned sat
[2021-05-13 22:35:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 22:35:53] [INFO ] [Nat]Absence check using state equation in 109 ms returned sat
[2021-05-13 22:35:53] [INFO ] Computed and/alt/rep : 21/47/21 causal constraints in 8 ms.
[2021-05-13 22:35:53] [INFO ] Added : 21 causal constraints over 5 iterations in 75 ms. Result :sat
[2021-05-13 22:35:53] [INFO ] [Real]Absence check using 6 positive place invariants in 7 ms returned sat
[2021-05-13 22:35:53] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 6 ms returned unsat
[2021-05-13 22:35:53] [INFO ] [Real]Absence check using 6 positive place invariants in 7 ms returned sat
[2021-05-13 22:35:53] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 4 ms returned unsat
[2021-05-13 22:35:53] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned unsat
[2021-05-13 22:35:53] [INFO ] [Real]Absence check using 6 positive place invariants in 5 ms returned unsat
[2021-05-13 22:35:53] [INFO ] [Real]Absence check using 6 positive place invariants in 5 ms returned unsat
[2021-05-13 22:35:53] [INFO ] [Real]Absence check using 6 positive place invariants in 5 ms returned unsat
[2021-05-13 22:35:53] [INFO ] [Real]Absence check using 6 positive place invariants in 7 ms returned sat
[2021-05-13 22:35:53] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 6 ms returned sat
[2021-05-13 22:35:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 22:35:53] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2021-05-13 22:35:53] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 22:35:53] [INFO ] [Nat]Absence check using 6 positive place invariants in 8 ms returned sat
[2021-05-13 22:35:53] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 6 ms returned sat
[2021-05-13 22:35:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 22:35:53] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2021-05-13 22:35:53] [INFO ] Computed and/alt/rep : 21/47/21 causal constraints in 7 ms.
[2021-05-13 22:35:53] [INFO ] Added : 20 causal constraints over 4 iterations in 56 ms. Result :sat
[2021-05-13 22:35:53] [INFO ] [Real]Absence check using 6 positive place invariants in 5 ms returned unsat
[2021-05-13 22:35:53] [INFO ] [Real]Absence check using 6 positive place invariants in 7 ms returned sat
[2021-05-13 22:35:53] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 4 ms returned unsat
[2021-05-13 22:35:53] [INFO ] [Real]Absence check using 6 positive place invariants in 5 ms returned unsat
[2021-05-13 22:35:53] [INFO ] [Real]Absence check using 6 positive place invariants in 8 ms returned sat
[2021-05-13 22:35:53] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 6 ms returned unsat
[2021-05-13 22:35:53] [INFO ] [Real]Absence check using 6 positive place invariants in 6 ms returned sat
[2021-05-13 22:35:53] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 6 ms returned unsat
Successfully simplified 12 atomic propositions for a total of 13 simplifications.
[2021-05-13 22:35:54] [INFO ] Initial state reduction rules for CTL removed 6 formulas.
[2021-05-13 22:35:54] [INFO ] Flatten gal took : 57 ms
FORMULA GPPP-PT-C0001N0000000100-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0001N0000000100-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0001N0000000100-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0001N0000000100-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0001N0000000100-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0001N0000000100-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-13 22:35:54] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2021-05-13 22:35:54] [INFO ] Flatten gal took : 17 ms
[2021-05-13 22:35:54] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA GPPP-PT-C0001N0000000100-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-13 22:35:54] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 4 ms.
[2021-05-13 22:35:54] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 2 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ GPPP-PT-C0001N0000000100 @ 3570 seconds

FORMULA GPPP-PT-C0001N0000000100-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA GPPP-PT-C0001N0000000100-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA GPPP-PT-C0001N0000000100-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA GPPP-PT-C0001N0000000100-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA GPPP-PT-C0001N0000000100-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA GPPP-PT-C0001N0000000100-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA GPPP-PT-C0001N0000000100-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA GPPP-PT-C0001N0000000100-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA GPPP-PT-C0001N0000000100-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3567
rslt: Output for LTLCardinality @ GPPP-PT-C0001N0000000100

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"processed": "X ((G ((p15 <= p26)) OR G ((p28 <= p17))))",
"processed_size": 42,
"rewrites": 65
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"result":
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"task":
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{
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"type": "LTL",
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{
"call":
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"child":
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"call":
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"exit":
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"result":
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"task":
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"call":
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"child":
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"processed": "(p9 <= 1)",
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{
"call":
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"exit":
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"formula":
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],
"exit":
{
"error": null,
"memory": 19732,
"runtime": 3.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "(F(G(*)) AND (X(G(**)) AND **)) : (F(**) OR **) : (X(X(G(*))) AND **) : F(**) : G(F(*)) : (X(F(*)) AND (F(*) AND **)) : G(F(**)) : X((G(*) OR G(*))) : (F(G((F(**) OR *))) AND (G(*) AND **))"
},
"net":
{
"arcs": 83,
"conflict_clusters": 14,
"places": 33,
"places_significant": 20,
"singleton_clusters": 0,
"transitions": 22
},
"result":
{
"preliminary_value": "no yes no yes no no no no no ",
"value": "no yes no yes no no no no no "
},
"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: 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: ((G (F (X (G (X (X (NOT(F ((1 <= p24))))))))) AND X (G ((p30 <= p5)))) AND (p30 <= p5)) : (F ((3 <= p28)) OR (2 <= p0)) : (X (NOT(X (((p27 <= p26) U F ((2 <= p16)))))) AND (p5 <= p29)) : F ((F (X (((0 <= 0) U (1 <= 0)))) U (3 <= p28))) : X (NOT(F (G (((p9 <= p23) AND (2 <= p29)))))) : ((NOT(G (X ((p13 <= p23)))) AND NOT(G ((p0 <= p25)))) AND (p13 <= p23)) : G (((0 <= 0) U X (X ((p14 <= p8))))) : NOT(X (((X (F ((3 <= p27))) U F ((p26 + 1 <= p15))) AND F ((p17 + 1 <= p28))))) : ((NOT(F (G (F (X ((NOT(F ((2 <= p9))) AND (p18 <= 2))))))) AND NOT(F ((1 <= p7)))) AND (p9 <= 1))
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: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:374
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:335
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:98
lola: rewrite Frontend/Parser/formula_rewrite.k:169
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:145
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:185
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:377
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:297
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:169
lola: rewrite Frontend/Parser/formula_rewrite.k:356
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:377
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:371
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (F (G ((p24 <= 0))) AND (X (G ((p30 <= p5))) AND (p30 <= p5)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 0 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (p30 <= p5)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p30 <= p5)
lola: processed formula length: 11
lola: 65 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 1 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((p24 <= 0)))
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 ((p24 <= 0)))
lola: processed formula length: 18
lola: 65 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 5
lola: add low 6
lola: add low 9
lola: add low 7
lola: add low 7
lola: add low 8
lola: add low 8
lola: add low 11
lola: add low 6
lola: add low 9
lola: add low 7
lola: add low 7
lola: add low 8
lola: add low 8
lola: add low 10
lola: add low 6
lola: add low 9
lola: add low 7
lola: add low 7
lola: add low 8
lola: add low 8
lola: add low 10
lola: add low 4
lola: add low 3
lola: add low 1
lola: add low 21
lola: add low 12
lola: add low 0
lola: add low 14
lola: add low 15
lola: add low 16
lola: add low 0
lola: add low 17
lola: add low 18
lola: add low 14
lola: add low 15
lola: add low 16
lola: add low 4
lola: add low 3
lola: add low 1
lola: add low 0
lola: add low 17
lola: add low 18
lola: add low 14
lola: add low 15
lola: add low 16
lola: add low 0
lola: add low 17
lola: add low 18
lola: add low 14
lola: add low 15
lola: add low 16
lola: add low 17
lola: add low 18
lola: add low 13
lola: add low 0
lola: add low 14
lola: add low 15
lola: add low 16
lola: add low 4
lola: add low 3
lola: add low 1
lola: add low 0
lola: add low 17
lola: add low 18
lola: add low 14
lola: add low 15
lola: add low 16
lola: add low 0
lola: add low 17
lola: add low 18
lola: add low 14
lola: add low 15
lola: add low 16
lola: add low 17
lola: add low 18
lola: add low 19
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: 461 markings, 576 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 1 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (X (X (G ((p16 <= 1)))) AND (p5 <= p29))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (p5 <= p29)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p5 <= p29)
lola: processed formula length: 11
lola: 65 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 2 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X (G ((p16 <= 1))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X (G ((p16 <= 1))))
lola: processed formula length: 22
lola: 65 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: 38 markings, 38 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 2 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (X (F ((p23 + 1 <= p13))) AND (F ((p25 + 1 <= p0)) AND (p13 <= p23)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 2 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (p13 <= p23)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p13 <= p23)
lola: processed formula length: 12
lola: 65 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 3 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((p25 + 1 <= p0))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:750
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: processed formula: (p0 <= p25)
lola: processed formula length: 11
lola: 67 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: yes
lola: produced by: state space / EG
lola: The predicate eventually occurs.
lola: 1 markings, 0 edges
lola: ========================================
lola: subprocess 4 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (F ((p23 + 1 <= p13)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (F ((p23 + 1 <= p13)))
lola: processed formula length: 24
lola: 65 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: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 48 markings, 48 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 3 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((G ((p15 <= p26)) OR G ((p28 <= p17))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((G ((p15 <= p26)) OR G ((p28 <= p17))))
lola: processed formula length: 42
lola: 65 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 4 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((3 <= p28))
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: (p28 <= 2)
lola: processed formula length: 10
lola: 67 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: yes
lola: produced by: state space / EG
lola: The predicate eventually occurs.
lola: 6 markings, 5 edges
lola: ========================================
lola: subprocess 5 will run for 891 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (F ((p14 <= p8)))
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 ((p14 <= p8)))
lola: processed formula length: 19
lola: 65 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: 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: 31 markings, 31 edges
lola: ========================================
lola: subprocess 6 will run for 1189 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (F (((p23 + 1 <= p9) OR (p29 <= 1))))
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 (((p23 + 1 <= p9) OR (p29 <= 1))))
lola: processed formula length: 40
lola: 65 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: 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: 29 markings, 29 edges
lola: ========================================
lola: subprocess 7 will run for 1783 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (F ((3 <= p28)) OR (2 <= p0))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 7 will run for 1783 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (2 <= p0)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (2 <= p0)
lola: processed formula length: 9
lola: 65 rewrites
lola: closed formula file LTLCardinality.xml
lola: processed formula with 1 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 8 will run for 3567 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((3 <= p28))
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: (p28 <= 2)
lola: processed formula length: 10
lola: 67 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: yes
lola: produced by: state space / EG
lola: The predicate eventually occurs.
lola: 6 markings, 5 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 8 will run for 3567 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (F (G ((F ((2 <= p9)) OR (3 <= p18)))) AND (G ((p7 <= 0)) AND (p9 <= 1)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 8 will run for 3567 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (p9 <= 1)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p9 <= 1)
lola: processed formula length: 9
lola: 65 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: Child process aborted or communication problem between parent and child process
lola: subprocess 10 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((F ((2 <= p9)) OR (3 <= p18))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F (G ((F ((2 <= p9)) OR (3 <= p18))))
lola: processed formula length: 37
lola: 65 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: 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 2
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: 24 markings, 26 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: RESULT
lola:
SUMMARY: no yes no yes no no no no no
lola:
preliminary result: no yes no yes no no no no no
lola: memory consumption: 19732 KB
lola: time consumption: 3 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-C0001N0000000100"
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-C0001N0000000100, 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-162075355700089"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPPP-PT-C0001N0000000100.tgz
mv GPPP-PT-C0001N0000000100 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 ;