About the Execution of ITS-LoLa for Sudoku-COL-BN04
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15714.980 | 3600000.00 | 11180.00 | 52.20 | FFFTTTFFTFFTTTFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fko/mcc2020-input.r228-oct2-159033547400292.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2020-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..........................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is Sudoku-COL-BN04, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r228-oct2-159033547400292
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 204K
-rw-r--r-- 1 mcc users 4.0K May 14 04:06 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 14 04:06 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 13 21:59 CTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 13 21:59 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.0K May 14 10:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K May 14 10:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 14 10:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 14 10:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 3.9K May 13 15:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K May 13 15:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 13 10:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K May 13 10:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 13 16:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 13 16:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 12 20:42 equiv_pt
-rw-r--r-- 1 mcc users 5 May 12 20:42 instance
-rw-r--r-- 1 mcc users 5 May 12 20:42 iscolored
-rw-r--r-- 1 mcc users 36K May 12 20:42 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 Sudoku-COL-BN04-CTLFireability-00
FORMULA_NAME Sudoku-COL-BN04-CTLFireability-01
FORMULA_NAME Sudoku-COL-BN04-CTLFireability-02
FORMULA_NAME Sudoku-COL-BN04-CTLFireability-03
FORMULA_NAME Sudoku-COL-BN04-CTLFireability-04
FORMULA_NAME Sudoku-COL-BN04-CTLFireability-05
FORMULA_NAME Sudoku-COL-BN04-CTLFireability-06
FORMULA_NAME Sudoku-COL-BN04-CTLFireability-07
FORMULA_NAME Sudoku-COL-BN04-CTLFireability-08
FORMULA_NAME Sudoku-COL-BN04-CTLFireability-09
FORMULA_NAME Sudoku-COL-BN04-CTLFireability-10
FORMULA_NAME Sudoku-COL-BN04-CTLFireability-11
FORMULA_NAME Sudoku-COL-BN04-CTLFireability-12
FORMULA_NAME Sudoku-COL-BN04-CTLFireability-13
FORMULA_NAME Sudoku-COL-BN04-CTLFireability-14
FORMULA_NAME Sudoku-COL-BN04-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1591292971803
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-04 17:49:33] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-04 17:49:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-04 17:49:33] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
[2020-06-04 17:49:33] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 458 ms
[2020-06-04 17:49:33] [INFO ] sort/places :
N2->Rows,Regions,Cells,Columns,
N3->Board,
[2020-06-04 17:49:33] [WARNING] Unknown arithmetic term or operator :fr.lip6.move.pnml.symmetricnet.finiteIntRanges.impl.FiniteIntRangeConstantImpl
[2020-06-04 17:49:33] [WARNING] Unknown arithmetic term or operator :fr.lip6.move.pnml.symmetricnet.finiteIntRanges.impl.FiniteIntRangeConstantImpl
[2020-06-04 17:49:33] [WARNING] Unknown arithmetic term or operator :fr.lip6.move.pnml.symmetricnet.finiteIntRanges.impl.FiniteIntRangeConstantImpl
[2020-06-04 17:49:33] [WARNING] Unknown arithmetic term or operator :fr.lip6.move.pnml.symmetricnet.finiteIntRanges.impl.FiniteIntRangeConstantImpl
[2020-06-04 17:49:33] [WARNING] Unknown arithmetic term or operator :fr.lip6.move.pnml.symmetricnet.finiteIntRanges.impl.FiniteIntRangeConstantImpl
[2020-06-04 17:49:33] [WARNING] Unknown arithmetic term or operator :fr.lip6.move.pnml.symmetricnet.finiteIntRanges.impl.FiniteIntRangeConstantImpl
[2020-06-04 17:49:33] [INFO ] Imported 5 HL places and 1 HL transitions for a total of 63 PT places and 81.0 transition bindings in 25 ms.
[2020-06-04 17:49:33] [INFO ] Computed order based on color domains.
[2020-06-04 17:49:33] [INFO ] Unfolded HLPN to a Petri net with 63 places and 3 transitions in 4 ms.
[2020-06-04 17:49:33] [INFO ] Unfolded HLPN properties in 1 ms.
Deduced a syphon composed of 58 places in 0 ms
Reduce places removed 58 places and 2 transitions.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 21 ms.
Finished random walk after 2 steps, including 1 resets, run visited all 10 properties in 2 ms. (steps per millisecond=1 )
[2020-06-04 17:49:33] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2020-06-04 17:49:33] [INFO ] Flatten gal took : 14 ms
[2020-06-04 17:49:33] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2020-06-04 17:49:33] [INFO ] Flatten gal took : 2 ms
FORMULA Sudoku-COL-BN04-CTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-BN04-CTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-04 17:49:33] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLFireability.sr.xml took 3 ms.
[2020-06-04 17:49:33] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 0 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLFireability @ Sudoku-COL-BN04 @ 3570 seconds
FORMULA Sudoku-COL-BN04-CTLFireability-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Sudoku-COL-BN04-CTLFireability-05 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Sudoku-COL-BN04-CTLFireability-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Sudoku-COL-BN04-CTLFireability-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Sudoku-COL-BN04-CTLFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Sudoku-COL-BN04-CTLFireability-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Sudoku-COL-BN04-CTLFireability-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Sudoku-COL-BN04-CTLFireability-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Sudoku-COL-BN04-CTLFireability-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Sudoku-COL-BN04-CTLFireability-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Sudoku-COL-BN04-CTLFireability-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Sudoku-COL-BN04-CTLFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Sudoku-COL-BN04-CTLFireability-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA Sudoku-COL-BN04-CTLFireability-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3567
rslt: Output for CTLFireability @ Sudoku-COL-BN04
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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: 6/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 160
lola: finding significant places
lola: 5 places, 1 transitions, 1 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 CTLFireability.xml
lola: E (G (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)))) : ((((((E (X (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)))) AND E (G (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))))) AND E (X ((((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)) OR ((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)))))) AND (1 <= p0)) AND (1 <= p2)) AND (1 <= p3)) AND (1 <= p4)) : (E ((((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)) U A (F (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)))))) AND (A ((((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)) U ((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0)))) OR (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)) AND E (G (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))))))) : E (G (A ((((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)) U ((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0)))))) : (A (F (NOT(A (G (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))))))) AND E ((A (X (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)))) U (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)) OR ((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)) OR ((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)))))) : NOT(A (F (((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0))))) : (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)) AND E (X (E (G (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))))))) : (NOT(A (F (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4) AND (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)) OR ((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))))))) OR NOT(E (F (A (G (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)))))))) : A (G (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)))) : A (F (((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0)))) : E ((A (G (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)))) U E (X (((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0)))))) : NOT(A (G (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))))) : A (X (A (G (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)))))) : A (G (E ((((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0)) U ((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:449
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (X (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)))) AND (E (G (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)))) AND (E (X ((((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)) OR ((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))))) AND ((1 <= p0) AND ((1 <= p2) AND ((1 <= p3) AND (1 <= p4)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 0 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((1 <= p0) AND ((1 <= p2) AND ((1 <= p3) AND (1 <= p4))))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: rewrite Frontend/Parser/formula_rewrite.k:793
lola: rewrite Frontend/Parser/formula_rewrite.k:793
lola: rewrite Frontend/Parser/formula_rewrite.k:794
lola: rewrite Frontend/Parser/formula_rewrite.k:793
lola: rewrite Frontend/Parser/formula_rewrite.k:794
lola: processed formula: ((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))
lola: processed formula length: 53
lola: 38 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 4 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 1 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))))
lola: processed formula length: 61
lola: 34 rewrites
lola: closed formula file CTLFireability.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: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate is not possibly preserved.
lola: 1 markings, 0 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 1 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (F (((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0)))) AND E ((A (X (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)))) U (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)) OR ((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)) OR ((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: processed formula: (EF(((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0))) AND E(AX(((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))) U (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)) OR ((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)) OR ((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)))))
lola: processed formula length: 298
lola: 36 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 2 markings, 2 edges
lola: ========================================
lola: subprocess 2 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)) AND E (X (E (G (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 2 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))
lola: processed formula length: 53
lola: 33 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 4 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 3 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (E (G (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation from a successor
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: rewrite Frontend/Parser/formula_rewrite.k:715
lola: processed formula: ((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))
lola: processed formula length: 53
lola: 35 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EXEG)
lola: state space: using reachability graph (EXEG version) (--search=depth)
lola: state space: using invisibility based stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: SUBRESULT
lola: state equation task get result started, id 0
lola: state equation task get result rewrite finished id 0
lola: result: no
lola: produced by: state space /EXEG
lola: state equation task get result unparse finished++ id 0
lola: The predicate is not possibly preserved from any successor.
lola: 0 markings, 0 edges
lola: formula 0: ((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 3 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((A (G (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)))) U E (X (((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: processed formula: E(AG(((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))) U EX(((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0))))
lola: processed formula length: 120
lola: 36 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 1 markings, 0 edges
lola: ========================================
lola: subprocess 4 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (A (G (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))))))
lola: ========================================
lola: SUBTASK
lola: checking invariance from all successors
lola: rewrite Frontend/Parser/formula_rewrite.k:624
lola: rewrite Frontend/Parser/formula_rewrite.k:753
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: ((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0))
lola: processed formula length: 53
lola: 36 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EXEF)
lola: state space: using reachability graph (EXef version) (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 4 literals and 4 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space /EXEF
lola: The predicate is not invariant from successors.
lola: 1 markings, 0 edges
lola: state equation: write sara problem file to CTLFireability-4-0.sara
lola: ========================================
lola: subprocess 5 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F (((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0))))
lola: processed formula length: 61
lola: 34 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 4 literals and 4 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-5-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 2 markings, 1 edges
lola: ========================================
lola: subprocess 6 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (G (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))))
lola: processed formula length: 61
lola: 35 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 4 literals and 4 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-6-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-6-0.sara.
sara: place or transition ordering is non-deterministic
lola: state equation 0: solution produced
lola: SUBRESULT
lola: result: no
lola: produced by: state equation
lola: The predicate is not invariant.
lola: ========================================
lola: subprocess 7 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))))
lola: processed formula length: 61
lola: 34 rewrites
lola: closed formula file CTLFireability.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: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate is not possibly preserved.
lola: 1 markings, 0 edges
lola: ========================================
lola: subprocess 8 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))))
lola: processed formula length: 61
lola: 34 rewrites
lola: closed formula file CTLFireability.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: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate is not possibly preserved.
lola: 1 markings, 0 edges
lola: ========================================
lola: subprocess 9 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:584
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: ((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))
lola: processed formula length: 53
lola: 36 rewrites
lola: closed formula file CTLFireability.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: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate eventually occurs.
lola: 1 markings, 0 edges
lola: ========================================
lola: subprocess 10 will run for 891 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (A ((((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)) U ((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:814
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: processed formula: EG(A(((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)) U ((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0))))
lola: processed formula length: 116
lola: 35 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 2 markings, 4 edges
lola: ========================================
lola: subprocess 11 will run for 1189 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E ((((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0)) U ((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: processed formula: AG(E(((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0)) U ((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))))
lola: processed formula length: 116
lola: 35 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 2 markings, 3 edges
lola: ========================================
lola: subprocess 12 will run for 1783 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E ((((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)) U A (F (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)))))) AND (A ((((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)) U ((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0)))) OR (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)) AND E (G (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: rewrite Frontend/Parser/formula_rewrite.k:814
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: processed formula: (E(((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)) U AF(((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)))) AND (A(((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)) U ((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0))) OR (((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4)) AND EG(((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))))))
lola: processed formula length: 358
lola: 37 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 4 significant temporal operators and needs 17 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 2 markings, 3 edges
lola: ========================================
lola: subprocess 13 will run for 3567 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (G (((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0) OR (((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0)) AND ((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0)))))) OR A (G (E (F (((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 13 will run for 3567 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0) OR (((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0)) AND ((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G (((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0) OR (((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0)) AND ((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0))))))
lola: processed formula length: 179
lola: 34 rewrites
lola: closed formula file CTLFireability.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: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate is not possibly preserved.
lola: 1 markings, 0 edges
lola: ========================================
lola: Child process aborted or communication problem between parent and child process
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: ========================================
lola: ...considering subproblem: (E (G (((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0) OR (((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0)) AND ((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0)))))) OR A (G (E (F (((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: E (G (((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0) OR (((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0)) AND ((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G (((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0) OR (((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0)) AND ((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0))))))
lola: processed formula length: 179
lola: 34 rewrites
lola: closed formula file CTLFireability.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: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate is not possibly preserved.
lola: 1 markings, 0 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: A (G (E (F (((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: rewrite Frontend/Parser/formula_rewrite.k:603
lola: rewrite Frontend/Parser/formula_rewrite.k:613
lola: rewrite Frontend/Parser/formula_rewrite.k:703
lola: processed formula: ((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0))
lola: processed formula length: 53
lola: 36 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using tscc preserving stubborn set method (--stubborn)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 1
lola: SUBRESULT
lola: result: yes
lola: produced by: tscc_search
lola: The predicate is live.
lola: state equation task get result unparse finished++ id 1
lola: formula 1: ((p0 <= 0) OR (p2 <= 0) OR (p3 <= 0) OR (p4 <= 0))
lola: state equation task get result unparse finished id 1
lola: 2 markings, 1 edges
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: state equation task get result rewrite finished id 0
lola: state equation: Generated DNF with 4 literals and 4 conjunctive subformulas
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((1 <= p0) AND (1 <= p2) AND (1 <= p3) AND (1 <= p4))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-15-0.sara
lola: state equation: write sara problem file to CTLFireability-15-1.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-15-0.sara.
sara: place or transition ordering is non-deterministic
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: state equation: calling and running sara
lola: ========================================
lola: RESULT
lola:
SUMMARY: no no yes yes yes no no yes no yes yes yes no no
lola:
preliminary result: no no yes yes yes no no yes no yes yes yes no no
sara: try reading problem file CTLFireability-15-1.sara.
sara: place or transition ordering is non-deterministic
lola: memory consumption: 39980 KB
lola: time consumption: 3 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.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="Sudoku-COL-BN04"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itslola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itslola"
echo " Input is Sudoku-COL-BN04, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r228-oct2-159033547400292"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-COL-BN04.tgz
mv Sudoku-COL-BN04 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;