About the Execution of 2020-gold for Diffusion2D-PT-D50N010
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 4533.012 | 3600000.00 | 225431.00 | 783.00 | FFFFTFFFFFFFFFFF | 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.r094-tall-162048902300102.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 Diffusion2D-PT-D50N010, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r094-tall-162048902300102
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 7.7M
-rw-r--r-- 1 mcc users 25K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 158K May 10 09:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 88K May 10 09:42 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Mar 28 16:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 16:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 28 16:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 23 10:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 23 10:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Mar 22 17:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 22 17:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 09:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 22 09:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 8 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 7.3M 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 Diffusion2D-PT-D50N010-00
FORMULA_NAME Diffusion2D-PT-D50N010-01
FORMULA_NAME Diffusion2D-PT-D50N010-02
FORMULA_NAME Diffusion2D-PT-D50N010-03
FORMULA_NAME Diffusion2D-PT-D50N010-04
FORMULA_NAME Diffusion2D-PT-D50N010-05
FORMULA_NAME Diffusion2D-PT-D50N010-06
FORMULA_NAME Diffusion2D-PT-D50N010-07
FORMULA_NAME Diffusion2D-PT-D50N010-08
FORMULA_NAME Diffusion2D-PT-D50N010-09
FORMULA_NAME Diffusion2D-PT-D50N010-10
FORMULA_NAME Diffusion2D-PT-D50N010-11
FORMULA_NAME Diffusion2D-PT-D50N010-12
FORMULA_NAME Diffusion2D-PT-D50N010-13
FORMULA_NAME Diffusion2D-PT-D50N010-14
FORMULA_NAME Diffusion2D-PT-D50N010-15
=== Now, execution of the tool begins
BK_START 1620731895149
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-11 11:18:17] [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]
[2021-05-11 11:18:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-11 11:18:17] [INFO ] Load time of PNML (sax parser for PT used): 423 ms
[2021-05-11 11:18:17] [INFO ] Transformed 2500 places.
[2021-05-11 11:18:17] [INFO ] Transformed 19404 transitions.
[2021-05-11 11:18:17] [INFO ] Parsed PT model containing 2500 places and 19404 transitions in 523 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 168 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 0 resets, run finished after 935 ms. (steps per millisecond=106 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0]
// Phase 1: matrix 19404 rows 2500 cols
[2021-05-11 11:18:19] [INFO ] Computed 1 place invariants in 189 ms
[2021-05-11 11:18:19] [INFO ] [Real]Absence check using 1 positive place invariants in 46 ms returned sat
[2021-05-11 11:18:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 11:18:39] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-11 11:18:39] [INFO ] [Real]Absence check using state equation in 19685 ms returned (error "Failed to check-sat")
[2021-05-11 11:18:39] [INFO ] [Real]Absence check using 1 positive place invariants in 36 ms returned sat
[2021-05-11 11:18:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 11:18:59] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-11 11:18:59] [INFO ] [Real]Absence check using state equation in 19694 ms returned unknown
[2021-05-11 11:18:59] [INFO ] [Real]Absence check using 1 positive place invariants in 36 ms returned sat
[2021-05-11 11:18:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 11:19:19] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-11 11:19:19] [INFO ] [Real]Absence check using state equation in 19767 ms returned unknown
[2021-05-11 11:19:20] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2021-05-11 11:19:20] [INFO ] Flatten gal took : 625 ms
FORMULA Diffusion2D-PT-D50N010-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D50N010-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D50N010-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D50N010-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D50N010-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-11 11:19:20] [INFO ] Flatten gal took : 417 ms
[2021-05-11 11:19:20] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 3 ms.
[2021-05-11 11:19:20] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 66 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ Diffusion2D-PT-D50N010 @ 3570 seconds
FORMULA Diffusion2D-PT-D50N010-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Diffusion2D-PT-D50N010-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Diffusion2D-PT-D50N010-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Diffusion2D-PT-D50N010-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Diffusion2D-PT-D50N010-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Diffusion2D-PT-D50N010-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Diffusion2D-PT-D50N010-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Diffusion2D-PT-D50N010-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Diffusion2D-PT-D50N010-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Diffusion2D-PT-D50N010-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Diffusion2D-PT-D50N010-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3424
rslt: Output for LTLFireability @ Diffusion2D-PT-D50N010
{
"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=LTLFireability.xml",
"--mcc",
"--donotcomputecapacities",
"--encoder=simplecompressed",
"--check=modelchecking",
"--stubborn=deletion",
"--stateequation=par",
"--timelimit=3570",
"--localtimelimit=0",
"--preference=force_ltl",
"--json=LTLFireability.json",
"--jsoninclude=formula,formulastat,net"
],
"starttime": "Tue May 11 11:19:21 2021
",
"timelimit": 3570
},
"child":
[
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 311
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 2,
"G": 1,
"U": 0,
"X": 4,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 6,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 6,
"taut": 0,
"tconj": 4,
"tdisj": 1,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 3,
"visible_transitions": 0
},
"processed": "X (F ((X ((1 <= p239)) AND G ((F ((X ((p402 <= 0)) AND (1 <= p239))) AND ((p643 <= 0) OR (X ((p402 <= 0)) AND (1 <= p239))))))))",
"processed_size": 128,
"rewrites": 39
},
"result":
{
"edges": 134,
"markings": 134,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 7
},
"compoundnumber": 0,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "no (formula contains X operator)"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
},
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 343
},
"child":
[
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 343
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 1,
"U": 0,
"X": 1,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 1,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 1,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 1,
"visible_transitions": 0
},
"processed": "X (G ((1 <= p2451)))",
"processed_size": 20,
"rewrites": 39
},
"result":
{
"edges": 134,
"markings": 134,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 3
},
"compoundnumber": 1,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "no (formula contains X operator)"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
},
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 381
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 1,
"G": 0,
"U": 2,
"X": 1,
"aconj": 0,
"adisj": 1,
"aneg": 0,
"comp": 4,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 4,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 4,
"visible_transitions": 0
},
"processed": "((p2451 <= 0) U (X (F ((1 <= p1289))) U ((1 <= p316) OR (1 <= p2296))))",
"processed_size": 72,
"rewrites": 39
},
"result":
{
"edges": 134,
"markings": 134,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 4
},
"compoundnumber": 2,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "no (formula contains X operator)"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
}
],
"exit":
{
"localtimelimitreached": false
},
"result":
{
"produced_by": "boolean",
"value": false
},
"task":
{
"compoundnumber": 1,
"type": "boolean"
}
},
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 381
},
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"net": "model.pnml"
},
"formula":
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"skeleton": "X(F((X(**) AND G((F((X(**) AND **)) AND (** OR (X(**) AND **))))))) : ((** U (X(F(**)) U **)) OR X(G(**))) : (X(F(*)) OR (G(**) OR **)) : (F(G(*)) AND G((F(*) AND (* AND *)))) : G(*) : (F((G(**) OR ((** U **) AND **))) OR X(**)) : X(F(**)) : (F(G(**)) AND F((G((G(**) OR G(**))) AND **))) : (X(X(**)) AND ((X(X(F(**))) U **) AND F(**))) : G(F((G(*) AND *))) : G(F((X(X(F(**))) OR **)))"
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"places": 2500,
"places_significant": 2499,
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"transitions": 19404
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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: 21904/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 80000
lola: finding significant places
lola: 2500 places, 19404 transitions, 2499 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 ((X (X ((1 <= p239))) AND X (G (((p643 <= 0) U (X ((p402 <= 0)) AND (1 <= p239))))))) : (((p2451 <= 0) U (F (X ((1 <= p1289))) U ((1 <= p316) OR (1 <= p2296)))) OR G (X ((1 <= p2451)))) : ((F (NOT(X ((1 <= p1035)))) OR G ((1 <= p1825))) OR (1 <= p1484)) : (NOT(G (F ((1 <= p1323)))) AND NOT(F (((G ((p1926 <= 0)) OR (1 <= p1468)) OR (1 <= p2151))))) : NOT(F ((1 <= p1421))) : ((F (G (X ((p1050 <= 0)))) OR F ((((1 <= p866) U (1 <= p483)) AND (1 <= p147)))) OR X ((1 <= p147))) : X ((X (((1 <= p707) U (1 <= p393))) U F (((1 <= p393) AND (1 <= p2061))))) : (((1 <= p2358) U F (G ((1 <= p2385)))) AND F ((G ((G ((1 <= p2385)) OR G ((1 <= p275)))) AND (1 <= p2385)))) : ((X (X ((1 <= p1465))) AND (F (X (X ((1 <= p1464)))) U (1 <= p1464))) AND F ((1 <= p113))) : NOT(F (G ((F ((1 <= p106)) OR (1 <= p106))))) : X (G (F ((X (X (F ((1 <= p1859)))) OR ((1 <= p2051) AND (1 <= p55))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:525
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:297
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:329
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:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:519
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:318
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:377
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 311 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (F ((X ((1 <= p239)) AND G ((F ((X ((p402 <= 0)) AND (1 <= p239))) AND ((p643 <= 0) OR (X ((p402 <= 0)) AND (1 <= p239))))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (F ((X ((1 <= p239)) AND G ((F ((X ((p402 <= 0)) AND (1 <= p239))) AND ((p643 <= 0) OR (X ((p402 <= 0)) AND (1 <= p239))))))))
lola: processed formula length: 128
lola: 39 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: 134 markings, 134 edges
lola: ========================================
lola: subprocess 1 will run for 343 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((p2451 <= 0) U (X (F ((1 <= p1289))) U ((1 <= p316) OR (1 <= p2296)))) OR X (G ((1 <= p2451))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 343 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (G ((1 <= p2451)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (G ((1 <= p2451)))
lola: processed formula length: 20
lola: 39 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: 134 markings, 134 edges
lola: ========================================
lola: subprocess 2 will run for 381 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((p2451 <= 0) U (X (F ((1 <= p1289))) U ((1 <= p316) OR (1 <= p2296))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: ((p2451 <= 0) U (X (F ((1 <= p1289))) U ((1 <= p316) OR (1 <= p2296))))
lola: processed formula length: 72
lola: 39 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: 134 markings, 134 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 2 will run for 381 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (X (F ((p1035 <= 0))) OR (G ((1 <= p1825)) OR (1 <= p1484)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 2 will run for 381 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (F ((p1035 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (F ((p1035 <= 0)))
lola: processed formula length: 20
lola: 39 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: 9 markings, 8 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 3 will run for 428 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (F ((G ((p1050 <= 0)) OR (((1 <= p866) U (1 <= p483)) AND (1 <= p147)))) OR X ((1 <= p147)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 3 will run for 428 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((G ((p1050 <= 0)) OR (((1 <= p866) U (1 <= p483)) AND (1 <= p147))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F ((G ((p1050 <= 0)) OR (((1 <= p866) U (1 <= p483)) AND (1 <= p147))))
lola: processed formula length: 71
lola: 39 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: 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: 9954 markings, 44784 edges
lola: ========================================
lola: subprocess 4 will run for 490 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((1 <= p147))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((1 <= p147))
lola: processed formula length: 15
lola: 39 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: 134 markings, 134 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 4 will run for 490 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (F (((1 <= p393) AND (1 <= p2061))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (F (((1 <= p393) AND (1 <= p2061))))
lola: processed formula length: 38
lola: 39 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: 134 markings, 134 edges
lola: ========================================
lola: subprocess 5 will run for 571 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (X (X ((1 <= p1465))) AND ((X (X (F ((1 <= p1464)))) U (1 <= p1464)) AND F ((1 <= p113))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 5 will run for 571 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((1 <= p113))
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: (p113 <= 0)
lola: processed formula length: 11
lola: 41 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: 177 markings, 177 edges
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: subprocess 6 will run for 686 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (F ((X (X (F ((1 <= p1859)))) OR ((1 <= p2051) AND (1 <= p55)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (F ((X (X (F ((1 <= p1859)))) OR ((1 <= p2051) AND (1 <= p55)))))
lola: processed formula length: 67
lola: 39 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: 134 markings, 134 edges
lola: ========================================
lola: subprocess 7 will run for 857 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (F ((G ((p106 <= 0)) AND (p106 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (F ((G ((p106 <= 0)) AND (p106 <= 0))))
lola: processed formula length: 41
lola: 39 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: 6916 markings, 17692 edges
lola: ========================================
lola: subprocess 8 will run for 1143 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G ((p1421 <= 0))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((p1421 <= 0))
lola: processed formula length: 16
lola: 39 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: 24817 markings, 83157 edges
lola: ========================================
lola: subprocess 9 will run for 1713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (F (G ((p1323 <= 0))) AND G ((F ((1 <= p1926)) AND ((p1468 <= 0) AND (p2151 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 9 will run for 1713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((p1323 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking stabilization
lola: stabilization not yet implemented, converting to LTL...
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F (G ((p1323 <= 0)))
lola: processed formula length: 20
lola: 39 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: 37575 markings, 121421 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 10 will run for 3424 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (F (G ((1 <= p2385))) AND F ((G ((G ((1 <= p2385)) OR G ((1 <= p275)))) AND (1 <= p2385))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 10 will run for 3424 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((1 <= p2385)))
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 <= p2385)))
lola: processed formula length: 20
lola: 39 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: 178 markings, 179 edges
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: RESULT
lola:
SUMMARY: no no yes no no no no no no no no
lola:
preliminary result: no no yes no no no no no no no no
lola: memory consumption: 276264 KB
lola: time consumption: 146 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="Diffusion2D-PT-D50N010"
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 Diffusion2D-PT-D50N010, 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 r094-tall-162048902300102"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D50N010.tgz
mv Diffusion2D-PT-D50N010 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 ;