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.r322-tall-162132128200309.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-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 gold2020
Input is UtilityControlRoom-PT-Z4T4N02, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r322-tall-162132128200309
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 51K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 243K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 133K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 503K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 12 08:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 48K May 12 08:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 14K May 12 08:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 47K May 12 08:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 5.9K May 12 04:38 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K May 12 04:38 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 17K May 11 18:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 52K May 11 18:13 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.0K May 12 04:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.1K May 12 04:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 12 08:13 equiv_col
-rw-r--r-- 1 mcc users 8 May 12 08:13 instance
-rw-r--r-- 1 mcc users 6 May 12 08:13 iscolored
-rw-r--r-- 1 mcc users 65K May 12 08:13 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 UtilityControlRoom-PT-Z4T4N02-00
FORMULA_NAME UtilityControlRoom-PT-Z4T4N02-01
FORMULA_NAME UtilityControlRoom-PT-Z4T4N02-02
FORMULA_NAME UtilityControlRoom-PT-Z4T4N02-03
FORMULA_NAME UtilityControlRoom-PT-Z4T4N02-04
FORMULA_NAME UtilityControlRoom-PT-Z4T4N02-05
FORMULA_NAME UtilityControlRoom-PT-Z4T4N02-06
FORMULA_NAME UtilityControlRoom-PT-Z4T4N02-07
FORMULA_NAME UtilityControlRoom-PT-Z4T4N02-08
FORMULA_NAME UtilityControlRoom-PT-Z4T4N02-09
FORMULA_NAME UtilityControlRoom-PT-Z4T4N02-10
FORMULA_NAME UtilityControlRoom-PT-Z4T4N02-11
FORMULA_NAME UtilityControlRoom-PT-Z4T4N02-12
FORMULA_NAME UtilityControlRoom-PT-Z4T4N02-13
FORMULA_NAME UtilityControlRoom-PT-Z4T4N02-14
FORMULA_NAME UtilityControlRoom-PT-Z4T4N02-15

=== Now, execution of the tool begins

BK_START 1621456207173

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-19 20:30:08] [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]
[2021-05-19 20:30:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-19 20:30:09] [INFO ] Load time of PNML (sax parser for PT used): 41 ms
[2021-05-19 20:30:09] [INFO ] Transformed 80 places.
[2021-05-19 20:30:09] [INFO ] Transformed 150 transitions.
[2021-05-19 20:30:09] [INFO ] Parsed PT model containing 80 places and 150 transitions in 79 ms.
Ensure Unique test removed 32 transitions
Reduce redundant transitions removed 32 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 35 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 0 resets, run finished after 479 ms. (steps per millisecond=208 ) properties seen :[0, 1, 1, 1, 1, 1, 1, 0, 1, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1]
// Phase 1: matrix 118 rows 80 cols
[2021-05-19 20:30:09] [INFO ] Computed 7 place invariants in 7 ms
[2021-05-19 20:30:09] [INFO ] [Real]Absence check using 7 positive place invariants in 13 ms returned unsat
[2021-05-19 20:30:09] [INFO ] [Real]Absence check using 7 positive place invariants in 11 ms returned unsat
[2021-05-19 20:30:09] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned unsat
[2021-05-19 20:30:09] [INFO ] [Real]Absence check using 7 positive place invariants in 6 ms returned unsat
[2021-05-19 20:30:09] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned unsat
[2021-05-19 20:30:09] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned unsat
[2021-05-19 20:30:09] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned unsat
[2021-05-19 20:30:09] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned unsat
[2021-05-19 20:30:09] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned unsat
[2021-05-19 20:30:09] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned unsat
[2021-05-19 20:30:09] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned unsat
[2021-05-19 20:30:09] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned unsat
[2021-05-19 20:30:09] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned unsat
[2021-05-19 20:30:09] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned unsat
[2021-05-19 20:30:09] [INFO ] [Real]Absence check using 7 positive place invariants in 10 ms returned unsat
[2021-05-19 20:30:09] [INFO ] [Real]Absence check using 7 positive place invariants in 5 ms returned unsat
[2021-05-19 20:30:09] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned unsat
Successfully simplified 17 atomic propositions for a total of 22 simplifications.
[2021-05-19 20:30:10] [INFO ] Initial state reduction rules for CTL removed 9 formulas.
[2021-05-19 20:30:10] [INFO ] Flatten gal took : 39 ms
FORMULA UtilityControlRoom-PT-Z4T4N02-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-PT-Z4T4N02-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-PT-Z4T4N02-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-PT-Z4T4N02-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-PT-Z4T4N02-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-PT-Z4T4N02-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-PT-Z4T4N02-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-PT-Z4T4N02-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-PT-Z4T4N02-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-19 20:30:10] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2021-05-19 20:30:10] [INFO ] Flatten gal took : 13 ms
[2021-05-19 20:30:10] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA UtilityControlRoom-PT-Z4T4N02-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-PT-Z4T4N02-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-19 20:30:10] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 4 ms.
[2021-05-19 20:30:10] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 3 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ UtilityControlRoom-PT-Z4T4N02 @ 3570 seconds

FORMULA UtilityControlRoom-PT-Z4T4N02-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA UtilityControlRoom-PT-Z4T4N02-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA UtilityControlRoom-PT-Z4T4N02-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA UtilityControlRoom-PT-Z4T4N02-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA UtilityControlRoom-PT-Z4T4N02-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3568
rslt: Output for LTLCardinality @ UtilityControlRoom-PT-Z4T4N02

{
"build":
{
"architecture": 64,
"assertions": false,
"build_hostname": "mcc2019",
"build_system": "x86_64-unknown-linux-gnu",
"optimizations": true,
"package_version": "2.0",
"svn_version": "3189M"
},
"call":
{
"exec_host": "mcc2020",
"markinglimit": null,
"parameters":
[
"--pnmlnet",
"model.pnml",
"--xmlformula",
"--formula=LTLCardinality.xml",
"--mcc",
"--donotcomputecapacities",
"--encoder=simplecompressed",
"--check=modelchecking",
"--stubborn=deletion",
"--stateequation=par",
"--timelimit=3570",
"--localtimelimit=0",
"--preference=force_ltl",
"--json=LTLCardinality.json",
"--jsoninclude=formula,formulastat,net"
],
"starttime": "Wed May 19 20:30:11 2021
",
"timelimit": 3570
},
"child":
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},
"processed": "X (G ((p14 <= 0)))",
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{
"type": "no (formula contains X operator)"
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"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
},

{
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"processed": "X (F ((p35 <= p12)))",
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{
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"type": "LTL",
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{
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"processed": "F (G ((p22 + p23 + p24 + p25 + p26 + p27 + p28 + p29 + p30 + p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44 + p45 + p46 + p47 + p48 + p49 + p50 + p51 + p52 + p53 + 1 <= p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21)))",
"processed_size": 252,
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{
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"exit":
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"stubborn":
{
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}
}
],
"exit":
{
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"result":
{
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{
"child":
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{
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{
"formula":
{
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},
"processed": "((2 <= p2) U (p9 + 1 <= p17))",
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{
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{
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{
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"search":
{
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{
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},
"stubborn":
{
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}
],
"result":
{
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},
"task":
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}
}
],
"exit":
{
"error": null,
"memory": 18976,
"runtime": 2.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "F((G(F(**)) OR **)) : F(G(**)) : ((** U **) OR (F(**) AND F(G(**)))) : X(G(*)) : X(F(**))"
},
"net":
{
"arcs": 354,
"conflict_clusters": 50,
"places": 80,
"places_significant": 73,
"singleton_clusters": 0,
"transitions": 118
},
"result":
{
"preliminary_value": "no no no no yes ",
"value": "no no no no yes "
},
"task":
{
"type": "compound"
}
}
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: input: PNML file (--pnml)
lola: reading net from model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file model.pnml
lola: 198/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 2560
lola: finding significant places
lola: 80 places, 118 transitions, 73 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: ((0 <= 0) U (G (X (F ((2 <= p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21)))) OR (p0 + p1 + p2 + p3 <= p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21))) : G (NOT(G (NOT(G ((p22 + p23 + p24 + p25 + p26 + p27 + p28 + p29 + p30 + p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44 + p45 + p46 + p47 + p48 + p49 + p50 + p51 + p52 + p53 + 1 <= p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21)))))) : (F ((((1 <= 0) U (0 <= 0)) U F (G ((p17 <= p9))))) U ((2 <= p2) U (p9 + 1 <= p17))) : X (G (NOT(F (((1 <= p0) U (1 <= p14)))))) : X (((F ((p66 <= p9)) OR (p66 <= p9)) U F ((p35 <= p12))))
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:169
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:332
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:374
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:185
lola: rewrite Frontend/Parser/formula_rewrite.k:169
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:428
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (G ((p14 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (G ((p14 <= 0)))
lola: processed formula length: 18
lola: 23 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: 1147 markings, 1898 edges
lola: ========================================
lola: subprocess 1 will run for 892 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (F ((p35 <= p12)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (F ((p35 <= p12)))
lola: processed formula length: 20
lola: 23 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: 3 markings, 2 edges
lola: ========================================
lola: subprocess 2 will run for 1189 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((p22 + p23 + p24 + p25 + p26 + p27 + p28 + p29 + p30 + p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44 + p45 + p46 + p47 + p48 + p49 + p50 + p51 + p52 + p53 + 1 <= p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21)))
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 ((p22 + p23 + p24 + p25 + p26 + p27 + p28 + p29 + p30 + p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44 + p45 + p46 + p47 + p48 + p49 + p50 + p51 + p52 + p53 + 1 <= p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21)))
lola: processed formula length: 252
lola: 23 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: 36 markings, 37 edges
lola: ========================================
lola: subprocess 3 will run for 1784 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((G (F ((2 <= p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21))) OR (p0 + p1 + p2 + p3 <= p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F ((G (F ((2 <= p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21))) OR (p0 + p1 + p2 + p3 <= p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21)))
lola: processed formula length: 138
lola: 23 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: 35 markings, 35 edges
lola: ========================================
lola: subprocess 4 will run for 3568 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((2 <= p2) U (p9 + 1 <= p17)) OR (F ((p9 + 1 <= p17)) AND F (G ((p17 <= p9)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 4 will run for 3568 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((p9 + 1 <= p17))
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: (p17 <= p9)
lola: processed formula length: 11
lola: 25 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: 20 markings, 20 edges
lola: ========================================
lola: Child process aborted or communication problem between parent and child process
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: ========================================
lola: ...considering subproblem: (((2 <= p2) U (p9 + 1 <= p17)) OR (F ((p9 + 1 <= p17)) AND F (G ((p17 <= p9)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: F ((p9 + 1 <= p17))
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: (p17 <= p9)
lola: processed formula length: 11
lola: 25 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: 20 markings, 20 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: ((2 <= p2) U (p9 + 1 <= p17))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: ((2 <= p2) U (p9 + 1 <= p17))
lola: processed formula length: 29
lola: 23 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: 18 markings, 18 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: RESULT
lola:
SUMMARY: no no no no yes
lola:
preliminary result: no no no no yes
lola: memory consumption: 18976 KB
lola: time consumption: 2 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="UtilityControlRoom-PT-Z4T4N02"
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 UtilityControlRoom-PT-Z4T4N02, 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 r322-tall-162132128200309"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/UtilityControlRoom-PT-Z4T4N02.tgz
mv UtilityControlRoom-PT-Z4T4N02 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 ;