About the Execution of ITS-LoLa for ResAllocation-PT-R003C010
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15745.170 | 3600000.00 | 12275.00 | 62.20 | FFFFFFFFTFFFFFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/local/x2003239/mcc2020-input.r194-csrt-159033390300658.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2020-input.qcow2 encryption=off cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.........................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is ResAllocation-PT-R003C010, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r194-csrt-159033390300658
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 244K
-rw-r--r-- 1 mcc users 3.1K May 14 00:24 CTLCardinality.txt
-rw-r--r-- 1 mcc users 16K May 14 00:24 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 13 17:34 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 13 17:34 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 12 20:53 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 12 20:53 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K May 14 10:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 14 10:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 14 10:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 14 10:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K May 13 13:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K May 13 13:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.2K May 13 07:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K May 13 07:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 13 16:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 13 16:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 20:53 equiv_col
-rw-r--r-- 1 mcc users 9 May 12 20:53 instance
-rw-r--r-- 1 mcc users 6 May 12 20:53 iscolored
-rw-r--r-- 1 mcc users 71K May 12 20:53 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 ResAllocation-PT-R003C010-00
FORMULA_NAME ResAllocation-PT-R003C010-01
FORMULA_NAME ResAllocation-PT-R003C010-02
FORMULA_NAME ResAllocation-PT-R003C010-03
FORMULA_NAME ResAllocation-PT-R003C010-04
FORMULA_NAME ResAllocation-PT-R003C010-05
FORMULA_NAME ResAllocation-PT-R003C010-06
FORMULA_NAME ResAllocation-PT-R003C010-07
FORMULA_NAME ResAllocation-PT-R003C010-08
FORMULA_NAME ResAllocation-PT-R003C010-09
FORMULA_NAME ResAllocation-PT-R003C010-10
FORMULA_NAME ResAllocation-PT-R003C010-11
FORMULA_NAME ResAllocation-PT-R003C010-12
FORMULA_NAME ResAllocation-PT-R003C010-13
FORMULA_NAME ResAllocation-PT-R003C010-14
FORMULA_NAME ResAllocation-PT-R003C010-15
=== Now, execution of the tool begins
BK_START 1591235747570
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-04 01:55:49] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-04 01:55:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-04 01:55:50] [INFO ] Load time of PNML (sax parser for PT used): 62 ms
[2020-06-04 01:55:50] [INFO ] Transformed 60 places.
[2020-06-04 01:55:50] [INFO ] Transformed 40 transitions.
[2020-06-04 01:55:50] [INFO ] Parsed PT model containing 60 places and 40 transitions in 114 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 20 ms.
Working with output stream class java.io.PrintStream
Finished random walk after 1357 steps, including 57 resets, run visited all 36 properties in 26 ms. (steps per millisecond=52 )
[2020-06-04 01:55:50] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2020-06-04 01:55:50] [INFO ] Flatten gal took : 34 ms
FORMULA ResAllocation-PT-R003C010-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R003C010-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R003C010-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-04 01:55:50] [INFO ] Flatten gal took : 10 ms
[2020-06-04 01:55:50] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 4 ms.
[2020-06-04 01:55:50] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 1 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ ResAllocation-PT-R003C010 @ 3570 seconds
FORMULA ResAllocation-PT-R003C010-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ResAllocation-PT-R003C010-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ResAllocation-PT-R003C010-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ResAllocation-PT-R003C010-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ResAllocation-PT-R003C010-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ResAllocation-PT-R003C010-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ResAllocation-PT-R003C010-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ResAllocation-PT-R003C010-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ResAllocation-PT-R003C010-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ResAllocation-PT-R003C010-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ResAllocation-PT-R003C010-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ResAllocation-PT-R003C010-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ResAllocation-PT-R003C010-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3565
rslt: Output for LTLFireability @ ResAllocation-PT-R003C010
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"memory": 28612,
"runtime": 5.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLFireability.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "F(G(((X(**) OR G(*)) AND G(*)))) : G(F(**)) : (F((G(*) OR (* AND *))) OR **) : F(G((F(**) OR **))) : (F(G(**)) OR (G(*) AND F(G(**)))) : F((X(F(**)) OR (F(**) OR **))) : X((X(G(**)) OR (X(X(**)) AND F(**)))) : (X((* R *)) AND G(**)) : X(F((X(**) OR (F(**) OR (G(F((X(**) OR **))) AND F((X(**) OR F(**)))))))) : (F(**) U (X(G((F(**) AND (** OR **)))) AND **)) : X(G((G(F(*)) OR (** OR **)))) : X(G(**)) : ((F(**) U **) R X(*))"
},
"net":
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"arcs": 174,
"conflict_clusters": 13,
"places": 60,
"places_significant": 30,
"singleton_clusters": 0,
"transitions": 40
},
"result":
{
"preliminary_value": "no no no no no no no no no no no no no ",
"value": "no no no no no no no no no no no no no "
},
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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: 100/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 60
lola: finding significant places
lola: 60 places, 40 transitions, 30 significant places
lola: compute conflict clusters
lola: computed conflict clusters
lola: Computing conflicting sets
lola: Computing back conflicting sets
lola: TASK
lola: Reading formula in XML format (--xmlformula)
lola: reading pnml
lola: reading formula from LTLFireability.xml
lola: F (NOT(X (F (((NOT(X (((1 <= p29) AND (1 <= p35)))) AND F ((1 <= p28))) OR F ((1 <= p28))))))) : G (F ((((1 <= p47) AND (1 <= p50) AND (1 <= p53)) U (1 <= p42)))) : (NOT(G ((((1 <= p37) AND (1 <= p43) AND (1 <= p44)) U ((1 <= p7) AND (1 <= p13))))) OR ((1 <= p7) AND (1 <= p13) AND (1 <= p49) AND (1 <= p55) AND (1 <= p56))) : X (F (G ((F (((1 <= p45) AND (1 <= p48) AND (1 <= p51))) OR (1 <= p40))))) : (NOT(F ((1 <= p54))) U (G (X ((1 <= p4))) U F (G ((1 <= p1))))) : F (((X (F ((F ((G (((1 <= p11) AND (1 <= p14) AND (1 <= p17))) OR ((1 <= p43) AND (1 <= p49)))) U (1 <= p40)))) OR F ((1 <= p40))) OR (1 <= p40))) : X ((X (G (((1 <= p19) AND (1 <= p25)))) OR (X (X ((1 <= p28))) AND F (((1 <= p19) AND (1 <= p25)))))) : (X (NOT((((1 <= p7) AND (1 <= p13)) U (1 <= p42)))) AND G ((p42 <= 0))) : F (X ((G (X (F ((X (((1 <= p45) AND (1 <= p48) AND (1 <= p51))) OR ((1 <= p3) AND (1 <= p9) AND (1 <= p10)))))) U (X (((1 <= p1) AND (1 <= p7) AND (1 <= p8))) OR F (((1 <= p33) AND (1 <= p36) AND (1 <= p39))))))) : (F (((1 <= p45) AND (1 <= p48) AND (1 <= p51))) U (G (X (((1 <= p30) U ((1 <= p45) AND (1 <= p48) AND (1 <= p51))))) AND (1 <= p30))) : G (X (((F (G (F (G (NOT(G (((1 <= p11) AND (1 <= p14) AND (1 <= p17)))))))) OR (1 <= p6)) OR ((1 <= p0) AND (1 <= p3))))) : NOT(F (NOT(X (((1 <= p42) AND (1 <= p54)))))) : NOT((NOT((F ((p1 <= 0)) U (1 <= p1))) U X (((1 <= p0) AND (1 <= p3)))))
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:300
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:380
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:329
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:318
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:380
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:422
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:371
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:371
lola: rewrite Frontend/Parser/formula_rewrite.k:254
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:356
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:341
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
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 (((1 <= p29) AND (1 <= p35))) OR G ((p28 <= 0))) AND G ((p28 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F (G (((X (((1 <= p29) AND (1 <= p35))) OR G ((p28 <= 0))) AND G ((p28 <= 0)))))
lola: processed formula length: 80
lola: 68 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 14 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: 20819 markings, 153173 edges
lola: ========================================
lola: subprocess 1 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((X (F ((1 <= p40))) OR (F ((1 <= p40)) OR (1 <= p40))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F ((X (F ((1 <= p40))) OR (F ((1 <= p40)) OR (1 <= p40))))
lola: processed formula length: 58
lola: 68 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: 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: 7 markings, 7 edges
lola: ========================================
lola: subprocess 2 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((X (G (((1 <= p19) AND (1 <= p25)))) OR (X (X ((1 <= p28))) AND F (((1 <= p19) AND (1 <= p25))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((X (G (((1 <= p19) AND (1 <= p25)))) OR (X (X ((1 <= p28))) AND F (((1 <= p19) AND (1 <= p25))))))
lola: processed formula length: 101
lola: 68 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 10 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: 25 markings, 26 edges
lola: ========================================
lola: subprocess 3 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (X ((((p7 <= 0) OR (p13 <= 0)) R (p42 <= 0))) AND G ((p42 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 3 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G ((p42 <= 0))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((p42 <= 0))
lola: processed formula length: 14
lola: 68 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 174043 markings, 794707 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 4 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (F ((X (((1 <= p1) AND (1 <= p7) AND (1 <= p8))) OR (F (((1 <= p33) AND (1 <= p36) AND (1 <= p39))) OR (G (F ((X (((1 <= p45) AND (1 <= p48) AND (1 <= p51))) OR ((1 <= p3) AND (1 <= p9) AND (1 <= p10))))) AND F ((X (((1 <= p1) AND (1 <= p7) AND (1 <= p8))) OR F (((1 <= p33) AND (1 <= p36) AND (1 <= p39))))))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (F ((X (((1 <= p1) AND (1 <= p7) AND (1 <= p8))) OR (F (((1 <= p33) AND (1 <= p36) AND (1 <= p39))) OR (G (F ((X (((1 <= p45) AND (1 <= p48) AND (1 <= p51))) OR ((1 <= p3) AND (1 <= p9) AND (1 <= p10))))) AND F ((X (((1 <= p1) AND (1 <= p7) AND (1 <= p8))) OR F (((1 <= p33) AND (1 <= p36) AND (1 <= p39))))))))))
lola: processed formula length: 315
lola: 68 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 7 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: 7 markings, 7 edges
lola: ========================================
lola: subprocess 5 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (F (((1 <= p45) AND (1 <= p48) AND (1 <= p51))) U (X (G ((F (((1 <= p45) AND (1 <= p48) AND (1 <= p51))) AND ((1 <= p30) OR ((1 <= p45) AND (1 <= p48) AND (1 <= p51)))))) AND (1 <= p30)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: (F (((1 <= p45) AND (1 <= p48) AND (1 <= p51))) U (X (G ((F (((1 <= p45) AND (1 <= p48) AND (1 <= p51))) AND ((1 <= p30) OR ((1 <= p45) AND (1 <= p48) AND (1 <= p51)))))) AND (1 <= p30)))
lola: processed formula length: 187
lola: 68 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 7 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: 7 markings, 7 edges
lola: ========================================
lola: subprocess 6 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (G ((G (F (((p11 <= 0) OR (p14 <= 0) OR (p17 <= 0)))) OR ((1 <= p6) OR ((1 <= p0) AND (1 <= p3))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (G ((G (F (((p11 <= 0) OR (p14 <= 0) OR (p17 <= 0)))) OR ((1 <= p6) OR ((1 <= p0) AND (1 <= p3))))))
lola: processed formula length: 104
lola: 68 rewrites
lola: closed formula file LTLFireability.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: 185 markings, 435 edges
lola: ========================================
lola: subprocess 7 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (G (((1 <= p42) AND (1 <= p54))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (G (((1 <= p42) AND (1 <= p54))))
lola: processed formula length: 35
lola: 68 rewrites
lola: closed formula file LTLFireability.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: 7 markings, 7 edges
lola: ========================================
lola: subprocess 8 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((F ((p1 <= 0)) U (1 <= p1)) R X (((p0 <= 0) OR (p3 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: ((F ((p1 <= 0)) U (1 <= p1)) R X (((p0 <= 0) OR (p3 <= 0))))
lola: processed formula length: 61
lola: 68 rewrites
lola: closed formula file LTLFireability.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: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 17 markings, 17 edges
lola: ========================================
lola: subprocess 9 will run for 891 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (F ((1 <= p42)))
lola: ========================================
lola: SUBTASK
lola: checking fairness
lola: fairness not yet implemented, converting to LTL...
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (F ((1 <= p42)))
lola: processed formula length: 18
lola: 68 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 21 markings, 21 edges
lola: ========================================
lola: subprocess 10 will run for 1188 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((F (((1 <= p45) AND (1 <= p48) AND (1 <= p51))) OR (1 <= p40))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F (G ((F (((1 <= p45) AND (1 <= p48) AND (1 <= p51))) OR (1 <= p40))))
lola: processed formula length: 70
lola: 68 rewrites
lola: closed formula file LTLFireability.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: 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: 11 markings, 13 edges
lola: ========================================
lola: subprocess 11 will run for 1783 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (F ((G (((p7 <= 0) OR (p13 <= 0))) OR (((p37 <= 0) OR (p43 <= 0) OR (p44 <= 0)) AND ((p7 <= 0) OR (p13 <= 0))))) OR ((1 <= p7) AND (1 <= p13) AND (1 <= p49) AND (1 <= p55) AND (1 <= p56)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 11 will run for 1783 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((1 <= p7) AND (1 <= p13) AND (1 <= p49) AND (1 <= p55) AND (1 <= p56))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((1 <= p7) AND (1 <= p13) AND (1 <= p49) AND (1 <= p55) AND (1 <= p56))
lola: processed formula length: 71
lola: 68 rewrites
lola: closed formula file LTLFireability.xml
lola: processed formula with 5 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 12 will run for 3566 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((G (((p7 <= 0) OR (p13 <= 0))) OR (((p37 <= 0) OR (p43 <= 0) OR (p44 <= 0)) AND ((p7 <= 0) OR (p13 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F ((G (((p7 <= 0) OR (p13 <= 0))) OR (((p37 <= 0) OR (p43 <= 0) OR (p44 <= 0)) AND ((p7 <= 0) OR (p13 <= 0)))))
lola: processed formula length: 115
lola: 68 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 5 markings, 5 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 12 will run for 3566 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (F (G ((1 <= p1))) OR (G ((p54 <= 0)) AND F (G ((1 <= p1)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 12 will run for 3566 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G ((p54 <= 0))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((p54 <= 0))
lola: processed formula length: 14
lola: 68 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 97861 markings, 434374 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: (F (G ((1 <= p1))) OR (G ((p54 <= 0)) AND F (G ((1 <= p1)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: G ((p54 <= 0))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((p54 <= 0))
lola: processed formula length: 14
lola: 68 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 97861 markings, 434374 edges
lola: ========================================
lola: ...considering subproblem: F (G ((1 <= p1)))
lola: ========================================
lola: SUBTASK
lola: checking stabilization
lola: stabilization not yet implemented, converting to LTL...
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F (G ((1 <= p1)))
lola: processed formula length: 17
lola: 68 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 23 markings, 25 edges
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: RESULT
lola:
SUMMARY: no no no no no no no no no no no no no
lola:
preliminary result: no no no no no no no no no no no no no
lola: ========================================
lola: memory consumption: 28612 KB
lola: time consumption: 5 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLFireability.json
lola: closed JSON file LTLFireability.json
rslt: finished
--------------------
content from stderr:
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ResAllocation-PT-R003C010"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itslola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itslola"
echo " Input is ResAllocation-PT-R003C010, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r194-csrt-159033390300658"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ResAllocation-PT-R003C010.tgz
mv ResAllocation-PT-R003C010 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;