About the Execution of 2020-gold for DLCround-PT-03a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 4300.491 | 3600000.00 | 10146.00 | 275.70 | FFFFFFTFFFFTTFFF | normal |
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.r075-tall-162039097200138.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 DLCround-PT-03a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r075-tall-162039097200138
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 540K
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 152K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.6K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 78K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Mar 28 15:57 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 15:57 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 15:57 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 15:57 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 23 07:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 23 07:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 22 15:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 22 15:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 148K 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 DLCround-PT-03a-00
FORMULA_NAME DLCround-PT-03a-01
FORMULA_NAME DLCround-PT-03a-02
FORMULA_NAME DLCround-PT-03a-03
FORMULA_NAME DLCround-PT-03a-04
FORMULA_NAME DLCround-PT-03a-05
FORMULA_NAME DLCround-PT-03a-06
FORMULA_NAME DLCround-PT-03a-07
FORMULA_NAME DLCround-PT-03a-08
FORMULA_NAME DLCround-PT-03a-09
FORMULA_NAME DLCround-PT-03a-10
FORMULA_NAME DLCround-PT-03a-11
FORMULA_NAME DLCround-PT-03a-12
FORMULA_NAME DLCround-PT-03a-13
FORMULA_NAME DLCround-PT-03a-14
FORMULA_NAME DLCround-PT-03a-15
=== Now, execution of the tool begins
BK_START 1620531979047
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-09 03:46:20] [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]
[2021-05-09 03:46:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 03:46:20] [INFO ] Load time of PNML (sax parser for PT used): 77 ms
[2021-05-09 03:46:21] [INFO ] Transformed 113 places.
[2021-05-09 03:46:21] [INFO ] Transformed 617 transitions.
[2021-05-09 03:46:21] [INFO ] Found NUPN structural information;
[2021-05-09 03:46:21] [INFO ] Parsed PT model containing 113 places and 617 transitions in 122 ms.
Ensure Unique test removed 72 transitions
Reduce redundant transitions removed 72 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 29 ms.
Working with output stream class java.io.PrintStream
Finished random walk after 1577 steps, including 0 resets, run visited all 45 properties in 17 ms. (steps per millisecond=92 )
[2021-05-09 03:46:21] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2021-05-09 03:46:21] [INFO ] Flatten gal took : 58 ms
FORMULA DLCround-PT-03a-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-03a-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-03a-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 03:46:21] [INFO ] Applying decomposition
[2021-05-09 03:46:21] [INFO ] Flatten gal took : 27 ms
[2021-05-09 03:46:21] [INFO ] Decomposing Gal with order
[2021-05-09 03:46:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 03:46:21] [INFO ] Removed a total of 780 redundant transitions.
[2021-05-09 03:46:21] [INFO ] Flatten gal took : 70 ms
[2021-05-09 03:46:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 68 labels/synchronizations in 11 ms.
[2021-05-09 03:46:21] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 3 ms.
[2021-05-09 03:46:21] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 8 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ DLCround-PT-03a @ 3570 seconds
FORMULA DLCround-PT-03a-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA DLCround-PT-03a-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA DLCround-PT-03a-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA DLCround-PT-03a-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA DLCround-PT-03a-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA DLCround-PT-03a-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA DLCround-PT-03a-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA DLCround-PT-03a-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA DLCround-PT-03a-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA DLCround-PT-03a-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA DLCround-PT-03a-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA DLCround-PT-03a-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA DLCround-PT-03a-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3567
rslt: Output for LTLFireability @ DLCround-PT-03a
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],
"exit":
{
"error": null,
"memory": 41988,
"runtime": 3.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLFireability.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "(X(X(X(X(G(**))))) U (X(**) U **)) : F(G((X(F((F(*) OR **))) AND **))) : X(X((X((** OR (G(*) AND F(**)))) OR **))) : (** OR (G((X(*) OR **)) AND F(**))) : (X((G(*) OR (** OR **))) OR **) : F(G(**)) : X(X((** U **))) : X((F(**) U X(G(**)))) : X(F(**)) : X(X(F(*))) : G(**) : X(G((G(**) OR F((F(G(**)) OR G(**)))))) : G(F(**))"
},
"net":
{
"arcs": 2037,
"conflict_clusters": 18,
"places": 113,
"places_significant": 61,
"singleton_clusters": 0,
"transitions": 545
},
"result":
{
"preliminary_value": "no no no no yes no no no yes yes no no no ",
"value": "no no no no yes no no no yes yes no no no "
},
"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: 658/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 113
lola: finding significant places
lola: 113 places, 545 transitions, 61 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: LP says that atomic proposition is always true: (p2 <= 1)
lola: LP says that atomic proposition is always true: (p93 <= 1)
lola: LP says that atomic proposition is always true: (p47 <= 1)
lola: LP says that atomic proposition is always true: (p78 <= 1)
lola: LP says that atomic proposition is always true: (p53 <= 1)
lola: LP says that atomic proposition is always true: (p88 <= 1)
lola: LP says that atomic proposition is always true: (p57 <= 1)
lola: LP says that atomic proposition is always true: (p112 <= 1)
lola: LP says that atomic proposition is always true: (p32 <= 1)
lola: LP says that atomic proposition is always true: (p14 <= 1)
lola: LP says that atomic proposition is always true: (p36 <= 1)
lola: LP says that atomic proposition is always true: (p70 <= 1)
lola: LP says that atomic proposition is always true: (p28 <= 1)
lola: LP says that atomic proposition is always true: (p100 <= 1)
lola: LP says that atomic proposition is always true: (p30 <= 1)
lola: LP says that atomic proposition is always true: (p30 <= 1)
lola: LP says that atomic proposition is always true: (p48 <= 1)
lola: LP says that atomic proposition is always true: (p78 <= 1)
lola: LP says that atomic proposition is always true: (p64 <= 1)
lola: LP says that atomic proposition is always true: (p111 <= 1)
lola: LP says that atomic proposition is always true: (p64 <= 1)
lola: LP says that atomic proposition is always true: (p111 <= 1)
lola: LP says that atomic proposition is always true: (p64 <= 1)
lola: LP says that atomic proposition is always true: (p111 <= 1)
lola: LP says that atomic proposition is always true: (p21 <= 1)
lola: LP says that atomic proposition is always true: (p82 <= 1)
lola: LP says that atomic proposition is always true: (p34 <= 1)
lola: LP says that atomic proposition is always true: (p103 <= 1)
lola: LP says that atomic proposition is always true: (p66 <= 1)
lola: LP says that atomic proposition is always true: (p112 <= 1)
lola: LP says that atomic proposition is always true: (p34 <= 1)
lola: LP says that atomic proposition is always true: (p103 <= 1)
lola: LP says that atomic proposition is always true: (p21 <= 1)
lola: LP says that atomic proposition is always true: (p82 <= 1)
lola: LP says that atomic proposition is always true: (p67 <= 1)
lola: LP says that atomic proposition is always true: (p98 <= 1)
lola: LP says that atomic proposition is always true: (p37 <= 1)
lola: LP says that atomic proposition is always true: (p103 <= 1)
lola: LP says that atomic proposition is always true: (p66 <= 1)
lola: LP says that atomic proposition is always true: (p100 <= 1)
lola: LP says that atomic proposition is always true: (p7 <= 1)
lola: LP says that atomic proposition is always true: (p70 <= 1)
lola: LP says that atomic proposition is always true: (p57 <= 1)
lola: LP says that atomic proposition is always true: (p89 <= 1)
lola: LP says that atomic proposition is always true: (p31 <= 1)
lola: LP says that atomic proposition is always true: (p102 <= 1)
lola: LP says that atomic proposition is always true: (p36 <= 1)
lola: LP says that atomic proposition is always true: (p70 <= 1)
lola: LP says that atomic proposition is always true: (p20 <= 1)
lola: LP says that atomic proposition is always true: (p34 <= 1)
lola: LP says that atomic proposition is always true: (p101 <= 1)
lola: LP says that atomic proposition is always true: (p36 <= 1)
lola: LP says that atomic proposition is always true: (p70 <= 1)
lola: LP says that atomic proposition is always true: (p36 <= 1)
lola: LP says that atomic proposition is always true: (p70 <= 1)
lola: LP says that atomic proposition is always true: (p51 <= 1)
lola: LP says that atomic proposition is always true: (p108 <= 1)
lola: LP says that atomic proposition is always true: (p56 <= 1)
lola: LP says that atomic proposition is always true: (p88 <= 1)
lola: LP says that atomic proposition is always true: (p14 <= 1)
lola: LP says that atomic proposition is always true: (p96 <= 1)
lola: LP says that atomic proposition is always true: (p7 <= 1)
lola: LP says that atomic proposition is always true: (p10 <= 1)
lola: LP says that atomic proposition is always true: (p5 <= 1)
lola: (G (X (G (NOT(X (F (X (NOT(X (((1 <= p2) AND (1 <= p93))))))))))) U (X (((1 <= p47) AND (1 <= p78))) U ((1 <= p53) AND (1 <= p88)))) : F (G ((F (X ((NOT(G (((1 <= p57) AND (1 <= p112)))) OR ((p32 <= 0))))) AND (((1 <= p14)) OR ((1 <= p36) AND (1 <= p70)))))) : X (X ((X ((NOT(F (((1 <= p28) AND (1 <= p100)))) U ((1 <= p30)))) OR ((1 <= p30))))) : (G ((NOT(X (((1 <= p48) AND (1 <= p78) AND (1 <= p64) AND (1 <= p111)))) OR ((1 <= p64) AND (1 <= p111)))) U ((1 <= p64) AND (1 <= p111))) : (X (((NOT((((1 <= p21) AND (1 <= p82)) U F (((1 <= p34) AND (1 <= p103))))) OR ((p66 <= 0))) OR ((p112 <= 0)))) OR ((1 <= p34) AND (1 <= p103))) : F (X (G ((((1 <= p21) AND (1 <= p82)) OR ((1 <= p67) AND (1 <= p98)))))) : X (X ((((1 <= p37) AND (1 <= p103)) U (((p66 <= 0) OR (p100 <= 0)) AND ((p7 <= 0) OR (p70 <= 0)))))) : (X (F (((1 <= p57) AND (1 <= p89)))) U X (NOT(F (NOT(X (((1 <= p31) AND (1 <= p102)))))))) : X ((((1 <= p36) AND (1 <= p70)) U F ((((X (((1 <= p20))) AND ((1 <= p34))) AND ((1 <= p101))) U (((1 <= p36) AND (1 <= p70)) U ((p36 <= 0) OR (p70 <= 0))))))) : F (X (NOT(X (((1 <= p51) AND (1 <= p108)))))) : G (((p56 <= 0) OR (p88 <= 0))) : G (X ((G (((1 <= p14) AND (1 <= p96))) OR F ((F (G (((1 <= p7)))) OR G (((1 <= p10)))))))) : NOT(F (NOT(X (F (((1 <= p5)))))))
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:356
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:335
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:353
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:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
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:410
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:422
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:356
lola: rewrite Frontend/Parser/formula_rewrite.k:353
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:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (X (X (X (X (G (((1 <= p2) AND (1 <= p93))))))) U (X (((1 <= p47) AND (1 <= p78))) U ((1 <= p53) AND (1 <= p88))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: (X (X (X (X (G (((1 <= p2) AND (1 <= p93))))))) U (X (((1 <= p47) AND (1 <= p78))) U ((1 <= p53) AND (1 <= p88))))
lola: processed formula length: 114
lola: 57 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 16 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: 6 markings, 6 edges
lola: ========================================
lola: subprocess 1 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((X (F ((F (((p57 <= 0) OR (p112 <= 0))) OR ((p32 <= 0))))) AND (((1 <= p14)) OR ((1 <= p36) AND (1 <= p70))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F (G ((X (F ((F (((p57 <= 0) OR (p112 <= 0))) OR ((p32 <= 0))))) AND (((1 <= p14)) OR ((1 <= p36) AND (1 <= p70))))))
lola: processed formula length: 119
lola: 57 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: 11 markings, 13 edges
lola: ========================================
lola: subprocess 2 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X ((X ((((1 <= p30)) OR (G (((p28 <= 0) OR (p100 <= 0))) AND F (((1 <= p30)))))) OR ((1 <= p30)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X ((X ((((1 <= p30)) OR (G (((p28 <= 0) OR (p100 <= 0))) AND F (((1 <= p30)))))) OR ((1 <= p30)))))
lola: processed formula length: 103
lola: 57 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 8 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 5 markings, 5 edges
lola: ========================================
lola: subprocess 3 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((1 <= p64) AND (1 <= p111)) OR (G ((X (((p48 <= 0) OR (p78 <= 0) OR (p64 <= 0) OR (p111 <= 0))) OR ((1 <= p64) AND (1 <= p111)))) AND F (((1 <= p64) AND (1 <= p111)))))
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: ((1 <= p64) AND (1 <= p111))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((1 <= p64) AND (1 <= p111))
lola: processed formula length: 28
lola: 57 rewrites
lola: closed formula file LTLFireability.xml
lola: processed formula with 2 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 4 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (((1 <= p64) AND (1 <= p111)))
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: ((p64 <= 0) OR (p111 <= 0))
lola: processed formula length: 28
lola: 59 rewrites
lola: closed formula file LTLFireability.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: 2 markings, 2 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 ((G (((p34 <= 0) OR (p103 <= 0))) OR (((p66 <= 0)) OR ((p112 <= 0))))) OR ((1 <= p34) AND (1 <= p103)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 4 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((1 <= p34) AND (1 <= p103))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((1 <= p34) AND (1 <= p103))
lola: processed formula length: 28
lola: 57 rewrites
lola: closed formula file LTLFireability.xml
lola: processed formula with 2 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 5 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((G (((p34 <= 0) OR (p103 <= 0))) OR (((p66 <= 0)) OR ((p112 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((G (((p34 <= 0) OR (p103 <= 0))) OR (((p66 <= 0)) OR ((p112 <= 0)))))
lola: processed formula length: 73
lola: 57 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: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 2 markings, 1 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 5 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X ((((1 <= p37) AND (1 <= p103)) U (((p66 <= 0) OR (p100 <= 0)) AND ((p7 <= 0) OR (p70 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X ((((1 <= p37) AND (1 <= p103)) U (((p66 <= 0) OR (p100 <= 0)) AND ((p7 <= 0) OR (p70 <= 0))))))
lola: processed formula length: 102
lola: 57 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: 4 markings, 4 edges
lola: ========================================
lola: subprocess 6 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((F (((1 <= p57) AND (1 <= p89))) U X (G (((1 <= p31) AND (1 <= p102))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((F (((1 <= p57) AND (1 <= p89))) U X (G (((1 <= p31) AND (1 <= p102))))))
lola: processed formula length: 76
lola: 57 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 6 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 4 markings, 4 edges
lola: ========================================
lola: subprocess 7 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (F (((p36 <= 0) OR (p70 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (F (((p36 <= 0) OR (p70 <= 0))))
lola: processed formula length: 35
lola: 57 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: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 2 markings, 1 edges
lola: ========================================
lola: subprocess 8 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X (F (((p51 <= 0) OR (p108 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X (F (((p51 <= 0) OR (p108 <= 0)))))
lola: processed formula length: 40
lola: 57 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: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 23 markings, 109 edges
lola: ========================================
lola: subprocess 9 will run for 891 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (G ((G (((1 <= p14) AND (1 <= p96))) OR F ((F (G (((1 <= p7)))) OR G (((1 <= p10))))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (G ((G (((1 <= p14) AND (1 <= p96))) OR F ((F (G (((1 <= p7)))) OR G (((1 <= p10))))))))
lola: processed formula length: 90
lola: 57 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 6 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 10 markings, 11 edges
lola: ========================================
lola: subprocess 10 will run for 1189 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (F (((1 <= p5))))
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 <= p5))))
lola: processed formula length: 19
lola: 57 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: 2 markings, 2 edges
lola: ========================================
lola: subprocess 11 will run for 1783 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((((1 <= p21) AND (1 <= p82)) OR ((1 <= p67) AND (1 <= p98)))))
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 <= p21) AND (1 <= p82)) OR ((1 <= p67) AND (1 <= p98)))))
lola: processed formula length: 69
lola: 57 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: 30 markings, 267 edges
lola: ========================================
lola: subprocess 12 will run for 3567 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (((p56 <= 0) OR (p88 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (((p56 <= 0) OR (p88 <= 0)))
lola: processed formula length: 31
lola: 57 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: 1171 markings, 11518 edges
lola: RESULT
lola:
SUMMARY: no no no no yes no no no yes yes no no no
lola:
preliminary result: no no no no yes no no no yes yes no no no
lola: ========================================
lola: memory consumption: 41988 KB
lola: time consumption: 3 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="DLCround-PT-03a"
export BK_EXAMINATION="LTLFireability"
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 DLCround-PT-03a, 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 r075-tall-162039097200138"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-03a.tgz
mv DLCround-PT-03a 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 ;