About the Execution of 2020-gold for HouseConstruction-PT-00005
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 4290.995 | 3600000.00 | 63799.00 | 334.50 | FTFFTTFTFTFFFFTF | 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.r132-tall-162075428200074.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 HouseConstruction-PT-00005, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r132-tall-162075428200074
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 384K
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 122K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.5K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 82K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Mar 28 16:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:15 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 28 16:15 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Mar 23 11:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 23 11:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Mar 22 21:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 22 21:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 6 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 13K 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 HouseConstruction-PT-00005-00
FORMULA_NAME HouseConstruction-PT-00005-01
FORMULA_NAME HouseConstruction-PT-00005-02
FORMULA_NAME HouseConstruction-PT-00005-03
FORMULA_NAME HouseConstruction-PT-00005-04
FORMULA_NAME HouseConstruction-PT-00005-05
FORMULA_NAME HouseConstruction-PT-00005-06
FORMULA_NAME HouseConstruction-PT-00005-07
FORMULA_NAME HouseConstruction-PT-00005-08
FORMULA_NAME HouseConstruction-PT-00005-09
FORMULA_NAME HouseConstruction-PT-00005-10
FORMULA_NAME HouseConstruction-PT-00005-11
FORMULA_NAME HouseConstruction-PT-00005-12
FORMULA_NAME HouseConstruction-PT-00005-13
FORMULA_NAME HouseConstruction-PT-00005-14
FORMULA_NAME HouseConstruction-PT-00005-15
=== Now, execution of the tool begins
BK_START 1620896640082
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-13 09:04:01] [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]
[2021-05-13 09:04:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-13 09:04:01] [INFO ] Load time of PNML (sax parser for PT used): 23 ms
[2021-05-13 09:04:01] [INFO ] Transformed 26 places.
[2021-05-13 09:04:01] [INFO ] Transformed 18 transitions.
[2021-05-13 09:04:01] [INFO ] Parsed PT model containing 26 places and 18 transitions in 57 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 13 ms.
Working with output stream class java.io.PrintStream
Finished random walk after 102 steps, including 0 resets, run visited all 21 properties in 2 ms. (steps per millisecond=51 )
[2021-05-13 09:04:01] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2021-05-13 09:04:01] [INFO ] Flatten gal took : 21 ms
FORMULA HouseConstruction-PT-00005-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HouseConstruction-PT-00005-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-13 09:04:01] [INFO ] Flatten gal took : 5 ms
[2021-05-13 09:04:01] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 3 ms.
[2021-05-13 09:04:01] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 1 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ HouseConstruction-PT-00005 @ 3570 seconds
FORMULA HouseConstruction-PT-00005-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA HouseConstruction-PT-00005-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA HouseConstruction-PT-00005-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA HouseConstruction-PT-00005-05 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA HouseConstruction-PT-00005-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA HouseConstruction-PT-00005-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA HouseConstruction-PT-00005-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA HouseConstruction-PT-00005-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA HouseConstruction-PT-00005-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA HouseConstruction-PT-00005-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA HouseConstruction-PT-00005-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA HouseConstruction-PT-00005-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA HouseConstruction-PT-00005-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA HouseConstruction-PT-00005-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3512
rslt: Output for LTLFireability @ HouseConstruction-PT-00005
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"localtimelimit": 1774
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"exit":
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"processed": "F (G ((((p18 <= 0) AND (F ((1 <= p1)) OR G ((p18 <= 0)))) OR F ((p8 <= 0)))))",
"processed_size": 77,
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"result":
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"task":
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"search":
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"type": "product automaton/dfs"
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"type": "LTL",
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],
"exit":
{
"error": null,
"memory": 26380,
"runtime": 58.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLFireability.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "G((F(**) AND (X(**) OR (X(**) U **)))) : (F(**) U (G(**) OR **)) : (X((** OR (G(*) AND F(**)))) OR (G(**) AND X(F((** OR (G(*) AND F(**))))))) : G(*) : X((X(X((X(F(*)) OR (* OR *)))) OR (* OR *))) : X((X(F(**)) AND **)) : (X(G((X(**) AND (G(**) AND **)))) AND F(**)) : F(G(((* AND (F(*) OR G(*))) OR F(*)))) : F(**) : G((X(X(F((G(**) OR (G(**) AND F(G(**))))))) OR (** OR **))) : F(G(**)) : X(G((F(**) AND **))) : X((F(G(**)) OR **)) : F((X((X(G(**)) AND **)) AND G(F(**))))"
},
"net":
{
"arcs": 51,
"conflict_clusters": 18,
"places": 26,
"places_significant": 18,
"singleton_clusters": 0,
"transitions": 18
},
"result":
{
"preliminary_value": "no yes no no yes yes no yes yes no no no yes no ",
"value": "no yes no no yes yes no yes yes no no no yes 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: 44/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 832
lola: finding significant places
lola: 26 places, 18 transitions, 18 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: G ((X ((1 <= p4)) U (X ((1 <= p14)) U (1 <= p1)))) : (F (((p4 <= 0) U (1 <= p25))) U (G ((1 <= p14)) OR (1 <= p25))) : (G ((1 <= p15)) U X ((G (NOT(((1 <= p8) U F ((1 <= p8))))) U ((1 <= p9) AND (1 <= p12) AND (1 <= p13))))) : NOT(F (((1 <= p20) AND (1 <= p21) AND (1 <= p24)))) : NOT(X (((X (X (((G (X ((1 <= p5))) AND (1 <= p5)) AND (1 <= p2)))) AND (1 <= p2)) AND (1 <= p5)))) : X ((F (X (F ((1 <= p18)))) AND (p18 <= 0))) : (G (X (((X ((1 <= p6)) AND G ((1 <= p18))) AND (1 <= p18)))) AND F ((1 <= p5))) : NOT(G (F (((G ((p1 <= 0)) U (1 <= p18)) AND G ((1 <= p8)))))) : ((((1 <= p20) AND (1 <= p21) AND (1 <= p24)) U (1 <= p0)) U (((1 <= p4) AND (1 <= p5)) U F (((1 <= p20) AND (1 <= p21) AND (1 <= p24))))) : G (((X (F (X ((G (((p9 <= 0) OR (p12 <= 0) OR (p13 <= 0))) U G (((1 <= p9) AND (1 <= p12) AND (1 <= p13))))))) OR (p1 <= 0)) OR (1 <= p0))) : X (X (F (G (X (X ((1 <= p8))))))) : X ((X (G (F ((1 <= p19)))) AND G ((1 <= p2)))) : X ((F (G (((p9 <= 0) OR (p12 <= 0) OR (p13 <= 0)))) OR ((1 <= p9) AND (1 <= p12) AND (1 <= p13)))) : F ((X ((G (X (((1 <= p3) AND (1 <= p7)))) AND (1 <= p25))) AND G ((((1 <= p8) OR (1 <= p25)) U F ((1 <= p5))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:434
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:350
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:431
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:353
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:329
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:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G ((F ((1 <= p1)) AND (X ((1 <= p4)) OR (X ((1 <= p14)) U (1 <= p1)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((F ((1 <= p1)) AND (X ((1 <= p4)) OR (X ((1 <= p14)) U (1 <= p1)))))
lola: processed formula length: 71
lola: 64 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: 93 markings, 93 edges
lola: subprocess 1 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (X ((((1 <= p9) AND (1 <= p12) AND (1 <= p13)) OR (G ((p8 <= 0)) AND F (((1 <= p9) AND (1 <= p12) AND (1 <= p13)))))) OR (G ((1 <= p15)) AND X (F ((((1 <= p9) AND (1 <= p12) AND (1 <= p13)) OR (G ((p8 <= 0)) AND F (((1 <= p9) AND (1 <= p12) AND (1 <= p13)))))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G ((1 <= p15))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((1 <= p15))
lola: processed formula length: 14
lola: 64 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: 91 markings, 91 edges
lola: ========================================
lola: subprocess 2 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((((1 <= p9) AND (1 <= p12) AND (1 <= p13)) OR (G ((p8 <= 0)) AND F (((1 <= p9) AND (1 <= p12) AND (1 <= p13))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((((1 <= p9) AND (1 <= p12) AND (1 <= p13)) OR (G ((p8 <= 0)) AND F (((1 <= p9) AND (1 <= p12) AND (1 <= p13))))))
lola: processed formula length: 116
lola: 64 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: ========================================
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: 9887 markings, 25596 edges
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: subprocess 2 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((X (X ((X (F ((p5 <= 0))) OR ((p5 <= 0) OR (p2 <= 0))))) OR ((p2 <= 0) OR (p5 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((X (X ((X (F ((p5 <= 0))) OR ((p5 <= 0) OR (p2 <= 0))))) OR ((p2 <= 0) OR (p5 <= 0))))
lola: processed formula length: 89
lola: 64 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 5 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: 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 3 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((X (F ((1 <= p18))) AND (p18 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((X (F ((1 <= p18))) AND (p18 <= 0)))
lola: processed formula length: 39
lola: 64 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 5 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 91898 markings, 334901 edges
lola: ========================================
lola: subprocess 4 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (X (G ((X ((1 <= p6)) AND (G ((1 <= p18)) AND (1 <= p18))))) AND F ((1 <= p5)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 4 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((1 <= p5))
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: (p5 <= 0)
lola: processed formula length: 9
lola: 66 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: yes
lola: produced by: state space / EG
lola: The predicate eventually occurs.
lola: 11 markings, 10 edges
lola: ========================================
lola: subprocess 5 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (G ((X ((1 <= p6)) AND (G ((1 <= p18)) AND (1 <= p18)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (G ((X ((1 <= p6)) AND (G ((1 <= p18)) AND (1 <= p18)))))
lola: processed formula length: 59
lola: 64 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 5 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 91 markings, 91 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 5 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G ((X (X (F ((G (((1 <= p9) AND (1 <= p12) AND (1 <= p13))) OR (G (((p9 <= 0) OR (p12 <= 0) OR (p13 <= 0))) AND F (G (((1 <= p9) AND (1 <= p12) AND (1 <= p13))))))))) OR ((p1 <= 0) OR (1 <= p0))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((X (X (F ((G (((1 <= p9) AND (1 <= p12) AND (1 <= p13))) OR (G (((p9 <= 0) OR (p12 <= 0) OR (p13 <= 0))) AND F (G (((1 <= p9) AND (1 <= p12) AND (1 <= p13))))))))) OR ((p1 <= 0) OR (1 <= p0))))
lola: processed formula length: 198
lola: 64 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 13 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: 295 markings, 862 edges
lola: ========================================
lola: subprocess 6 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (G ((F ((1 <= p19)) AND (1 <= p2))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (G ((F ((1 <= p19)) AND (1 <= p2))))
lola: processed formula length: 38
lola: 64 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: 299074 markings, 1074133 edges
lola: ========================================
lola: subprocess 7 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((F (G (((p9 <= 0) OR (p12 <= 0) OR (p13 <= 0)))) OR ((1 <= p9) AND (1 <= p12) AND (1 <= p13))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((F (G (((p9 <= 0) OR (p12 <= 0) OR (p13 <= 0)))) OR ((1 <= p9) AND (1 <= p12) AND (1 <= p13))))
lola: processed formula length: 100
lola: 64 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: 1051394 markings, 8557707 edges, 210279 markings/sec, 0 secs
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: 1790053 markings, 15241671 edges
lola: ========================================
lola: subprocess 8 will run for 592 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((X ((X (G (((1 <= p3) AND (1 <= p7)))) AND (1 <= p25))) AND G (F ((1 <= p5)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F ((X ((X (G (((1 <= p3) AND (1 <= p7)))) AND (1 <= p25))) AND G (F ((1 <= p5)))))
lola: processed formula length: 82
lola: 64 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 12 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: 96 markings, 96 edges
lola: ========================================
lola: subprocess 9 will run for 711 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (((1 <= p20) AND (1 <= p21) AND (1 <= p24)))
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: ((p20 <= 0) OR (p21 <= 0) OR (p24 <= 0))
lola: processed formula length: 42
lola: 66 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: yes
lola: produced by: state space / EG
lola: The predicate eventually occurs.
lola: 121 markings, 155 edges
lola: ========================================
lola: subprocess 10 will run for 889 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((1 <= p8)))
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 <= p8)))
lola: processed formula length: 17
lola: 64 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: 92 markings, 93 edges
lola: ========================================
lola: subprocess 11 will run for 1185 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (F ((1 <= p25)) U (G ((1 <= p14)) OR (1 <= p25)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: (F ((1 <= p25)) U (G ((1 <= p14)) OR (1 <= p25)))
lola: processed formula length: 49
lola: 64 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: 830145 markings, 8032853 edges, 166029 markings/sec, 0 secs
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: 1376324 markings, 14302187 edges
lola: ========================================
lola: subprocess 12 will run for 1774 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (((p20 <= 0) OR (p21 <= 0) OR (p24 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (((p20 <= 0) OR (p21 <= 0) OR (p24 <= 0)))
lola: processed formula length: 46
lola: 64 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: 91 markings, 91 edges
lola: ========================================
lola: subprocess 13 will run for 3548 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((((p18 <= 0) AND (F ((1 <= p1)) OR G ((p18 <= 0)))) OR F ((p8 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F (G ((((p18 <= 0) AND (F ((1 <= p1)) OR G ((p18 <= 0)))) OR F ((p8 <= 0)))))
lola: processed formula length: 77
lola: 64 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: 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: 956403 markings, 8196264 edges, 191281 markings/sec, 0 secs
lola: 1773383 markings, 16234484 edges, 163396 markings/sec, 5 secs
lola: 2599501 markings, 24187191 edges, 165224 markings/sec, 10 secs
lola: 3378411 markings, 32065672 edges, 155782 markings/sec, 15 secs
lola: 4118662 markings, 39750082 edges, 148050 markings/sec, 20 secs
lola: 4910385 markings, 47226552 edges, 158345 markings/sec, 25 secs
lola: 5617598 markings, 54735043 edges, 141443 markings/sec, 30 secs
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: 5863530 markings, 56845522 edges
lola: ========================================
lola: RESULT
lola:
SUMMARY: no yes no no yes yes no yes yes no no no yes no
lola:
preliminary result: no yes no no yes yes no yes yes no no no yes no
lola: memory consumption: 26380 KB
lola: time consumption: 58 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="HouseConstruction-PT-00005"
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 HouseConstruction-PT-00005, 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 r132-tall-162075428200074"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/HouseConstruction-PT-00005.tgz
mv HouseConstruction-PT-00005 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 ;