About the Execution of ITS-LoLa for SwimmingPool-PT-05
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15800.820 | 3600000.00 | 3714899.00 | 11141.30 | FFT?T?FTTTTTT?TF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/local/x2003239/mcc2020-input.r194-csrt-159033389800276.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2020-input.qcow2 encryption=off cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is SwimmingPool-PT-05, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r194-csrt-159033389800276
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 180K
-rw-r--r-- 1 mcc users 4.2K Apr 12 18:39 CTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 12 18:39 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 11 20:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 11 20:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:38 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.8K Mar 24 05:38 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Apr 14 12:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Apr 14 12:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.0K Apr 10 21:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 14K Apr 10 21:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Apr 10 05:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 10 05:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 10 22:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 10 22:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 24 05:38 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 iscolored
-rw-r--r-- 1 mcc users 3.9K Mar 24 05:38 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 SwimmingPool-PT-05-CTLFireability-00
FORMULA_NAME SwimmingPool-PT-05-CTLFireability-01
FORMULA_NAME SwimmingPool-PT-05-CTLFireability-02
FORMULA_NAME SwimmingPool-PT-05-CTLFireability-03
FORMULA_NAME SwimmingPool-PT-05-CTLFireability-04
FORMULA_NAME SwimmingPool-PT-05-CTLFireability-05
FORMULA_NAME SwimmingPool-PT-05-CTLFireability-06
FORMULA_NAME SwimmingPool-PT-05-CTLFireability-07
FORMULA_NAME SwimmingPool-PT-05-CTLFireability-08
FORMULA_NAME SwimmingPool-PT-05-CTLFireability-09
FORMULA_NAME SwimmingPool-PT-05-CTLFireability-10
FORMULA_NAME SwimmingPool-PT-05-CTLFireability-11
FORMULA_NAME SwimmingPool-PT-05-CTLFireability-12
FORMULA_NAME SwimmingPool-PT-05-CTLFireability-13
FORMULA_NAME SwimmingPool-PT-05-CTLFireability-14
FORMULA_NAME SwimmingPool-PT-05-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1591211659840
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 19:14:21] [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]
[2020-06-03 19:14:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 19:14:22] [INFO ] Load time of PNML (sax parser for PT used): 24 ms
[2020-06-03 19:14:22] [INFO ] Transformed 9 places.
[2020-06-03 19:14:22] [INFO ] Transformed 7 transitions.
[2020-06-03 19:14:22] [INFO ] Parsed PT model containing 9 places and 7 transitions in 66 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 16 ms.
Finished random walk after 356 steps, including 0 resets, run visited all 23 properties in 2 ms. (steps per millisecond=178 )
[2020-06-03 19:14:22] [INFO ] Flatten gal took : 22 ms
[2020-06-03 19:14:22] [INFO ] Flatten gal took : 4 ms
[2020-06-03 19:14:22] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLFireability.sr.xml took 3 ms.
[2020-06-03 19:14:22] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 1 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLFireability @ SwimmingPool-PT-05 @ 3570 seconds
FORMULA SwimmingPool-PT-05-CTLFireability-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SwimmingPool-PT-05-CTLFireability-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SwimmingPool-PT-05-CTLFireability-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SwimmingPool-PT-05-CTLFireability-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SwimmingPool-PT-05-CTLFireability-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SwimmingPool-PT-05-CTLFireability-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SwimmingPool-PT-05-CTLFireability-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SwimmingPool-PT-05-CTLFireability-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SwimmingPool-PT-05-CTLFireability-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SwimmingPool-PT-05-CTLFireability-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SwimmingPool-PT-05-CTLFireability-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SwimmingPool-PT-05-CTLFireability-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SwimmingPool-PT-05-CTLFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SwimmingPool-PT-05-CTLFireability-05 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SwimmingPool-PT-05-CTLFireability-13 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: -1
rslt: Output for CTLFireability @ SwimmingPool-PT-05
{
"child":
[
{
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 0,
"U": 0,
"X": 0,
"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": "(1 <= p6)",
"processed_size": 9,
"rewrites": 30
},
"result":
{
"edges": 0,
"markings": 0,
"produced_by": "preprocessing",
"value": true
},
"task":
{
"compoundnumber": 18,
"type": "initial_satisfaction",
"workflow": "preprocessing"
}
}
],
"exit":
{
"memory": 5468252,
"runtime": 3570.000000,
"signal": "User defined signal 1"
},
"result":
{
"preliminary_value": "no no yes unknown yes unknown no yes yes yes yes yes yes unknown yes no "
},
"task":
{
"compoundnumber": 18,
"type": "boolean"
}
}
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: 16/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 288
lola: finding significant places
lola: 9 places, 7 transitions, 6 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: A (G ((1 <= p6))) : A (((((1 <= p0) AND (1 <= p7)) OR ((1 <= p3) AND (1 <= p7))) U A (((1 <= p6) U (1 <= p4))))) : A (F (E ((((p3 <= 0) OR (p7 <= 0)) U (p6 <= 0))))) : ((1 <= p6) AND A (G ((A (F (((1 <= p0) AND (1 <= p7)))) OR E (G ((1 <= p4))))))) : E ((E (G ((p2 <= 0))) U (A (F ((1 <= p4))) AND ((p4 <= 0) OR ((1 <= p0) AND (1 <= p7)))))) : A (G (E (((p6 <= 0) U ((1 <= p6) OR ((1 <= p1) AND (1 <= p8))))))) : (NOT(A (((p4 <= 0) U ((1 <= p5) OR (1 <= p4))))) AND E (((1 <= p4) U (p4 <= 0)))) : A (((A (F (((1 <= p1) AND (1 <= p8)))) OR A (G (((1 <= p0) AND (1 <= p7))))) U ((1 <= p4) OR (1 <= p5) OR ((1 <= p1) AND (1 <= p8)) OR ((1 <= p3) AND (1 <= p7))))) : A (F ((1 <= p2))) : A (F (A ((((1 <= p0) AND (1 <= p7)) U ((1 <= p5) OR ((1 <= p1) AND (1 <= p8))))))) : ((E ((((1 <= p4) AND (1 <= p5)) U ((1 <= p2) OR (1 <= p4)))) OR (1 <= p2)) OR ((NOT(E (X ((1 <= p2)))) OR (1 <= p4)) AND (A (F (((1 <= p1) AND (1 <= p8)))) OR (1 <= p4)))) : A (F ((NOT(E (F (((1 <= p3) AND (1 <= p7))))) OR E (X ((1 <= p5)))))) : A (F (((1 <= p1) AND (1 <= p8)))) : E (F ((A (G ((1 <= p6))) AND (((1 <= p1) AND (1 <= p8)) OR ((p6 <= 0) AND ((p0 <= 0) OR (p7 <= 0))))))) : A (X (NOT(A (G (((1 <= p2) OR (1 <= p6))))))) : (((NOT(A (F ((((1 <= p3) AND (1 <= p7)) OR (1 <= p4))))) AND (p5 <= 0)) AND NOT(A (G ((1 <= p4))))) AND NOT(E (F (A (G ((1 <= p6)))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:419
lola: rewrite Frontend/Parser/formula_rewrite.k:440
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:326
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:329
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:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:251
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:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E ((((1 <= p4) AND (1 <= p5)) U ((1 <= p2) OR (1 <= p4)))) OR ((1 <= p2) OR ((A (X ((p2 <= 0))) OR (1 <= p4)) AND (A (F (((1 <= p1) AND (1 <= p8)))) OR (1 <= p4)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 0 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (1 <= p4)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (1 <= p4)
lola: processed formula length: 9
lola: 30 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 1 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (1 <= p4)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (1 <= p4)
lola: processed formula length: 9
lola: 30 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 1 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (1 <= p2)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (1 <= p2)
lola: processed formula length: 9
lola: 30 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 1 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (((1 <= p1) AND (1 <= p8))))
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: ((p1 <= 0) OR (p8 <= 0))
lola: processed formula length: 25
lola: 33 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:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: formula 0: ((1 <= p1) AND (1 <= p8))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: The predicate eventually occurs.
lola: 101 markings, 100 edges
lola: ========================================
lola: subprocess 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((((1 <= p4) AND (1 <= p5)) U ((1 <= p2) OR (1 <= p4))))
lola: ========================================
lola: SUBTASK
lola: checking existential until
lola: rewrite Frontend/Parser/formula_rewrite.k:618
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: rewrite Frontend/Parser/formula_rewrite.k:738
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: E ((((1 <= p4) AND (1 <= p5)) U ((1 <= p2) OR (1 <= p4))))
lola: processed formula length: 59
lola: 33 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 /EU)
lola: state space: using reachability graph (EU version) (--search=depth)
lola: state space: using eu preserving stubborn set method (--stubborn=tarjan)
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: SUBRESULT
lola: result: no
lola: produced by: state space /EU
lola: formula 0: ((1 <= p2) OR (1 <= p4))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: There is no path where Predicate Phi holds until Predicate Psi.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 5 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X ((p2 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: processed formula: AX((p2 <= 0))
lola: processed formula length: 13
lola: 31 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 0 significant temporal operators and needs 0 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: 0 markings, 0 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((A (G (((p3 <= 0) OR (p7 <= 0)))) OR E (X ((1 <= p5))))))
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:811
lola: processed formula: AF((AG(((p3 <= 0) OR (p7 <= 0))) OR EX((1 <= p5))))
lola: processed formula length: 52
lola: 33 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: 1675059 markings, 5802036 edges, 335012 markings/sec, 0 secs
lola: 3319132 markings, 11578581 edges, 328815 markings/sec, 5 secs
lola: 4980948 markings, 17414572 edges, 332363 markings/sec, 10 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 5944776 markings, 20806752 edges
lola: ========================================
lola: subprocess 2 will run for 253 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (E (F (((p2 <= 0) AND (p6 <= 0))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: processed formula: AX(EF(((p2 <= 0) AND (p6 <= 0))))
lola: processed formula length: 33
lola: 32 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 1 significant temporal operators and needs 5 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: 100 markings, 99 edges
lola: ========================================
lola: subprocess 3 will run for 273 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((1 <= p6)))
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 <= p6)))
lola: processed formula length: 17
lola: 32 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: (p6 <= 0)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-3-0.sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 101 markings, 100 edges
lola: ========================================
lola: subprocess 4 will run for 295 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((1 <= p2)))
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: (p2 <= 0)
lola: processed formula length: 9
lola: 33 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:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (1 <= p2)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-4-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate eventually occurs.
lola: 151 markings, 150 edges
lola: ========================================
lola: subprocess 5 will run for 322 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (((1 <= p1) AND (1 <= p8))))
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: ((p1 <= 0) OR (p8 <= 0))
lola: processed formula length: 25
lola: 33 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:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((1 <= p1) AND (1 <= p8))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate eventually occurs.
lola: 101 markings, 100 edges
lola: ========================================
lola: subprocess 6 will run for 354 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (((1 <= p5) OR ((1 <= p1) AND (1 <= p8)))))
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: ((p5 <= 0) AND ((p1 <= 0) OR (p8 <= 0)))
lola: processed formula length: 41
lola: 33 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:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((1 <= p5) OR ((1 <= p1) AND (1 <= p8)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 3 literals and 2 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate eventually occurs.
lola: 101 markings, 100 edges
lola: ========================================
lola: subprocess 7 will run for 394 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (E ((((p3 <= 0) OR (p7 <= 0)) U (p6 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: processed formula: AF(E(((p3 <= 0) OR (p7 <= 0)) U (p6 <= 0)))
lola: processed formula length: 44
lola: 32 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: 101 markings, 101 edges
lola: ========================================
lola: subprocess 8 will run for 443 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (((p6 <= 0) U ((1 <= p6) OR ((1 <= p1) AND (1 <= p8)))))))
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((p6 <= 0) U ((1 <= p6) OR ((1 <= p1) AND (1 <= p8)))))
lola: processed formula length: 60
lola: 32 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: 1558091 markings, 6797344 edges, 311618 markings/sec, 0 secs
lola: 2893757 markings, 12826830 edges, 267133 markings/sec, 5 secs
lola: 4088907 markings, 18262661 edges, 239030 markings/sec, 10 secs
lola: 5235215 markings, 23504619 edges, 229262 markings/sec, 15 secs
lola: 6335528 markings, 28548746 edges, 220063 markings/sec, 20 secs
lola: 7409577 markings, 33486369 edges, 214810 markings/sec, 25 secs
lola: 8408517 markings, 38088207 edges, 199788 markings/sec, 30 secs
lola: 9420623 markings, 42757258 edges, 202421 markings/sec, 35 secs
lola: 10422782 markings, 47384032 edges, 200432 markings/sec, 40 secs
lola: 11429724 markings, 52044503 edges, 201388 markings/sec, 45 secs
lola: 12501019 markings, 57002788 edges, 214259 markings/sec, 50 secs
lola: 13501249 markings, 61645035 edges, 200046 markings/sec, 55 secs
lola: 14508439 markings, 66312726 edges, 201438 markings/sec, 60 secs
lola: 15509176 markings, 70962255 edges, 200147 markings/sec, 65 secs
lola: 16549713 markings, 75799611 edges, 208107 markings/sec, 70 secs
lola: 17535014 markings, 80381132 edges, 197060 markings/sec, 75 secs
lola: 18527748 markings, 85005745 edges, 198547 markings/sec, 80 secs
lola: 19457219 markings, 89328922 edges, 185894 markings/sec, 85 secs
lola: 20405268 markings, 93748365 edges, 189610 markings/sec, 90 secs
lola: 21380661 markings, 98299747 edges, 195079 markings/sec, 95 secs
lola: 22362278 markings, 102880925 edges, 196323 markings/sec, 100 secs
lola: 23341988 markings, 107452881 edges, 195942 markings/sec, 105 secs
lola: 24367386 markings, 112239822 edges, 205080 markings/sec, 110 secs
lola: 25335497 markings, 116758740 edges, 193622 markings/sec, 115 secs
lola: 26295049 markings, 121251917 edges, 191910 markings/sec, 120 secs
lola: 27229266 markings, 125614255 edges, 186843 markings/sec, 125 secs
lola: 28190359 markings, 130105574 edges, 192219 markings/sec, 130 secs
lola: 29188396 markings, 134780069 edges, 199607 markings/sec, 135 secs
lola: 30213287 markings, 139582335 edges, 204978 markings/sec, 140 secs
lola: 31236563 markings, 144370638 edges, 204655 markings/sec, 145 secs
lola: 32210619 markings, 148933356 edges, 194811 markings/sec, 150 secs
lola: 33096461 markings, 153083510 edges, 177168 markings/sec, 155 secs
lola: 34029138 markings, 157454478 edges, 186535 markings/sec, 160 secs
lola: 34982902 markings, 161929000 edges, 190753 markings/sec, 165 secs
lola: 35964848 markings, 166538368 edges, 196389 markings/sec, 170 secs
lola: 36926543 markings, 171052407 edges, 192339 markings/sec, 175 secs
lola: 37927014 markings, 175749293 edges, 200094 markings/sec, 180 secs
lola: 38894763 markings, 180298476 edges, 193550 markings/sec, 185 secs
lola: 39890813 markings, 184971158 edges, 199210 markings/sec, 190 secs
lola: 40875884 markings, 189590869 edges, 197014 markings/sec, 195 secs
lola: 41869449 markings, 194262134 edges, 198713 markings/sec, 200 secs
lola: 42858017 markings, 198908251 edges, 197714 markings/sec, 205 secs
lola: 43839954 markings, 203531576 edges, 196387 markings/sec, 210 secs
lola: 44828718 markings, 208181940 edges, 197753 markings/sec, 215 secs
lola: 45807119 markings, 212790557 edges, 195680 markings/sec, 220 secs
lola: 46804096 markings, 217483333 edges, 199395 markings/sec, 225 secs
lola: 47810098 markings, 222218090 edges, 201200 markings/sec, 230 secs
lola: 48796653 markings, 226861330 edges, 197311 markings/sec, 235 secs
lola: 49794849 markings, 231567408 edges, 199639 markings/sec, 240 secs
lola: 50800424 markings, 236298742 edges, 201115 markings/sec, 245 secs
lola: 51804865 markings, 241036265 edges, 200888 markings/sec, 250 secs
lola: 52802948 markings, 245735310 edges, 199617 markings/sec, 255 secs
lola: 53819242 markings, 250532484 edges, 203259 markings/sec, 260 secs
lola: 54832398 markings, 255309762 edges, 202631 markings/sec, 265 secs
lola: 55847178 markings, 260093997 edges, 202956 markings/sec, 270 secs
lola: 56841710 markings, 264789369 edges, 198906 markings/sec, 275 secs
lola: 57808015 markings, 269348205 edges, 193261 markings/sec, 280 secs
lola: 58779842 markings, 273937762 edges, 194365 markings/sec, 285 secs
lola: 59753653 markings, 278533139 edges, 194762 markings/sec, 290 secs
lola: 60722831 markings, 283109225 edges, 193836 markings/sec, 295 secs
lola: 61697570 markings, 287719319 edges, 194948 markings/sec, 300 secs
lola: 62660354 markings, 292264843 edges, 192557 markings/sec, 305 secs
lola: 63604993 markings, 296726319 edges, 188928 markings/sec, 310 secs
lola: 64562032 markings, 301248621 edges, 191408 markings/sec, 315 secs
lola: 65550161 markings, 305918704 edges, 197626 markings/sec, 320 secs
lola: 66509145 markings, 310456637 edges, 191797 markings/sec, 325 secs
lola: 67495339 markings, 315119139 edges, 197239 markings/sec, 330 secs
lola: 68481763 markings, 319781394 edges, 197285 markings/sec, 335 secs
lola: 69466010 markings, 324439470 edges, 196849 markings/sec, 340 secs
lola: 70460260 markings, 329148288 edges, 198850 markings/sec, 345 secs
lola: 71465662 markings, 333905302 edges, 201080 markings/sec, 350 secs
lola: 72447709 markings, 338556649 edges, 196409 markings/sec, 355 secs
lola: 73432733 markings, 343221985 edges, 197005 markings/sec, 360 secs
lola: 74391979 markings, 347764023 edges, 191849 markings/sec, 365 secs
lola: 75353316 markings, 352321874 edges, 192267 markings/sec, 370 secs
lola: 76310506 markings, 356859596 edges, 191438 markings/sec, 375 secs
lola: 77272999 markings, 361420378 edges, 192499 markings/sec, 380 secs
lola: 78251781 markings, 366057807 edges, 195756 markings/sec, 385 secs
lola: 79218691 markings, 370640110 edges, 193382 markings/sec, 390 secs
lola: 80179583 markings, 375197236 edges, 192178 markings/sec, 395 secs
lola: 81143092 markings, 379768054 edges, 192702 markings/sec, 400 secs
lola: 82077917 markings, 384203568 edges, 186965 markings/sec, 405 secs
lola: 83037595 markings, 388748645 edges, 191936 markings/sec, 410 secs
lola: 83949439 markings, 393072921 edges, 182369 markings/sec, 415 secs
lola: 84837370 markings, 397289266 edges, 177586 markings/sec, 420 secs
lola: 85764953 markings, 401692682 edges, 185517 markings/sec, 425 secs
lola: 86601149 markings, 405652652 edges, 167239 markings/sec, 430 secs
lola: 87359798 markings, 409259665 edges, 151730 markings/sec, 435 secs
lola: local time limit reached - aborting
lola:
preliminary result: no unknown yes unknown unknown unknown unknown unknown yes yes yes yes yes unknown yes unknown
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 9 will run for 443 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((E (G ((p2 <= 0))) U (A (F ((1 <= p4))) AND ((p4 <= 0) OR ((1 <= p0) AND (1 <= p7))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: processed formula: E(EG((p2 <= 0)) U (AF((1 <= p4)) AND ((p4 <= 0) OR ((1 <= p0) AND (1 <= p7)))))
lola: processed formula length: 80
lola: 33 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 3 significant temporal operators and needs 13 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 2930541 markings, 7158078 edges, 586108 markings/sec, 0 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 5941326 markings, 14563476 edges
lola: ========================================
lola: subprocess 10 will run for 515 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((A (G ((1 <= p6))) AND (((1 <= p1) AND (1 <= p8)) OR ((p6 <= 0) AND ((p0 <= 0) OR (p7 <= 0)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: processed formula: EF((AG((1 <= p6)) AND (((1 <= p1) AND (1 <= p8)) OR ((p6 <= 0) AND ((p0 <= 0) OR (p7 <= 0))))))
lola: processed formula length: 97
lola: 32 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: 1230627 markings, 6453717 edges, 246125 markings/sec, 0 secs
lola: 2326763 markings, 12386857 edges, 219227 markings/sec, 5 secs
lola: 3406096 markings, 18281789 edges, 215867 markings/sec, 10 secs
lola: 4450094 markings, 24012659 edges, 208800 markings/sec, 15 secs
lola: 5427599 markings, 29396777 edges, 195501 markings/sec, 20 secs
lola: 6395479 markings, 34741078 edges, 193576 markings/sec, 25 secs
lola: 7344853 markings, 39993040 edges, 189875 markings/sec, 30 secs
lola: 8276426 markings, 45161073 edges, 186315 markings/sec, 35 secs
lola: 9204239 markings, 50311074 edges, 185563 markings/sec, 40 secs
lola: 10123387 markings, 55419370 edges, 183830 markings/sec, 45 secs
lola: 11046192 markings, 60555134 edges, 184561 markings/sec, 50 secs
lola: 11953009 markings, 65611477 edges, 181363 markings/sec, 55 secs
lola: 12884578 markings, 70798856 edges, 186314 markings/sec, 60 secs
lola: 13795540 markings, 75884952 edges, 182192 markings/sec, 65 secs
lola: 14723282 markings, 81065219 edges, 185548 markings/sec, 70 secs
lola: 15626692 markings, 86112614 edges, 180682 markings/sec, 75 secs
lola: 16450220 markings, 90720900 edges, 164706 markings/sec, 80 secs
lola: 17284063 markings, 95386482 edges, 166769 markings/sec, 85 secs
lola: 18174169 markings, 100372257 edges, 178021 markings/sec, 90 secs
lola: 19064167 markings, 105355724 edges, 178000 markings/sec, 95 secs
lola: 19940234 markings, 110266204 edges, 175213 markings/sec, 100 secs
lola: 20786399 markings, 115015257 edges, 169233 markings/sec, 105 secs
lola: 21652641 markings, 119883289 edges, 173248 markings/sec, 110 secs
lola: 22519914 markings, 124750427 edges, 173455 markings/sec, 115 secs
lola: 23385328 markings, 129612696 edges, 173083 markings/sec, 120 secs
lola: 24227295 markings, 134338563 edges, 168393 markings/sec, 125 secs
lola: 25022933 markings, 138807744 edges, 159128 markings/sec, 130 secs
lola: 25812966 markings, 143253240 edges, 158007 markings/sec, 135 secs
lola: 26567076 markings, 147502094 edges, 150822 markings/sec, 140 secs
lola: 27355824 markings, 151935468 edges, 157750 markings/sec, 145 secs
lola: 28134938 markings, 156313066 edges, 155823 markings/sec, 150 secs
lola: 28927520 markings, 160773279 edges, 158516 markings/sec, 155 secs
lola: 29732641 markings, 165310431 edges, 161024 markings/sec, 160 secs
lola: 30553290 markings, 169941773 edges, 164130 markings/sec, 165 secs
lola: 31359741 markings, 174481775 edges, 161290 markings/sec, 170 secs
lola: 32155719 markings, 178973299 edges, 159196 markings/sec, 175 secs
lola: 32942806 markings, 183408635 edges, 157417 markings/sec, 180 secs
lola: 33788990 markings, 188172852 edges, 169237 markings/sec, 185 secs
lola: 34624332 markings, 192891417 edges, 167068 markings/sec, 190 secs
lola: 35445745 markings, 197530158 edges, 164283 markings/sec, 195 secs
lola: 36268535 markings, 202171717 edges, 164558 markings/sec, 200 secs
lola: 37045296 markings, 206560880 edges, 155352 markings/sec, 205 secs
lola: 37823551 markings, 210958970 edges, 155651 markings/sec, 210 secs
lola: 38587508 markings, 215279700 edges, 152791 markings/sec, 215 secs
lola: 39437403 markings, 220077204 edges, 169979 markings/sec, 220 secs
lola: 40215493 markings, 224471020 edges, 155618 markings/sec, 225 secs
lola: 40997827 markings, 228882650 edges, 156467 markings/sec, 230 secs
lola: 41758816 markings, 233193043 edges, 152198 markings/sec, 235 secs
lola: 42531493 markings, 237564710 edges, 154535 markings/sec, 240 secs
lola: 43305685 markings, 241939059 edges, 154838 markings/sec, 245 secs
lola: 44094811 markings, 246410000 edges, 157825 markings/sec, 250 secs
lola: 44859718 markings, 250742450 edges, 152981 markings/sec, 255 secs
lola: 45652031 markings, 255229692 edges, 158463 markings/sec, 260 secs
lola: 46442666 markings, 259713205 edges, 158127 markings/sec, 265 secs
lola: 47212933 markings, 264079304 edges, 154053 markings/sec, 270 secs
lola: 47974282 markings, 268382884 edges, 152270 markings/sec, 275 secs
lola: 48780103 markings, 272943960 edges, 161164 markings/sec, 280 secs
lola: 49542182 markings, 277264334 edges, 152416 markings/sec, 285 secs
lola: 50301652 markings, 281570382 edges, 151894 markings/sec, 290 secs
lola: 51064143 markings, 285890890 edges, 152498 markings/sec, 295 secs
lola: 51837785 markings, 290281824 edges, 154728 markings/sec, 300 secs
lola: 52670121 markings, 295002225 edges, 166467 markings/sec, 305 secs
lola: 53492747 markings, 299670831 edges, 164525 markings/sec, 310 secs
lola: 54298603 markings, 304242662 edges, 161171 markings/sec, 315 secs
lola: 55102467 markings, 308803621 edges, 160773 markings/sec, 320 secs
lola: 55927017 markings, 313480725 edges, 164910 markings/sec, 325 secs
lola: 56755684 markings, 318189746 edges, 165733 markings/sec, 330 secs
lola: 57586828 markings, 322910125 edges, 166229 markings/sec, 335 secs
lola: 58412119 markings, 327595729 edges, 165058 markings/sec, 340 secs
lola: 59226280 markings, 332223801 edges, 162832 markings/sec, 345 secs
lola: 60048654 markings, 336892647 edges, 164475 markings/sec, 350 secs
lola: 60856099 markings, 341482289 edges, 161489 markings/sec, 355 secs
lola: 61670991 markings, 346118017 edges, 162978 markings/sec, 360 secs
lola: 62477077 markings, 350701953 edges, 161217 markings/sec, 365 secs
lola: 63299943 markings, 355379757 edges, 164573 markings/sec, 370 secs
lola: 64110669 markings, 359985271 edges, 162145 markings/sec, 375 secs
lola: 64927102 markings, 364631232 edges, 163287 markings/sec, 380 secs
lola: 65737693 markings, 369244810 edges, 162118 markings/sec, 385 secs
lola: 66553754 markings, 373889781 edges, 163212 markings/sec, 390 secs
lola: 67366708 markings, 378515848 edges, 162591 markings/sec, 395 secs
lola: 68177256 markings, 383128390 edges, 162110 markings/sec, 400 secs
lola: 68958487 markings, 387572135 edges, 156246 markings/sec, 405 secs
lola: 69738362 markings, 392020381 edges, 155975 markings/sec, 410 secs
lola: 70520785 markings, 396480072 edges, 156485 markings/sec, 415 secs
lola: 71311839 markings, 400983732 edges, 158211 markings/sec, 420 secs
lola: 72102645 markings, 405485263 edges, 158161 markings/sec, 425 secs
lola: 72882783 markings, 409928941 edges, 156028 markings/sec, 430 secs
lola: 73666667 markings, 414397924 edges, 156777 markings/sec, 435 secs
lola: 74452336 markings, 418878824 edges, 157134 markings/sec, 440 secs
lola: 75246667 markings, 423412943 edges, 158866 markings/sec, 445 secs
lola: 76056178 markings, 428032932 edges, 161902 markings/sec, 450 secs
lola: 76847701 markings, 432548331 edges, 158305 markings/sec, 455 secs
lola: 77656927 markings, 437166945 edges, 161845 markings/sec, 460 secs
lola: 78451243 markings, 441693655 edges, 158863 markings/sec, 465 secs
lola: 79243740 markings, 446213729 edges, 158499 markings/sec, 470 secs
lola: 80032277 markings, 450712499 edges, 157707 markings/sec, 475 secs
lola: 80819257 markings, 455205241 edges, 157396 markings/sec, 480 secs
lola: 81615015 markings, 459748741 edges, 159152 markings/sec, 485 secs
lola: 82398997 markings, 464220808 edges, 156796 markings/sec, 490 secs
lola: 83195237 markings, 468767421 edges, 159248 markings/sec, 495 secs
lola: 83994347 markings, 473328576 edges, 159822 markings/sec, 500 secs
lola: 84784529 markings, 477844958 edges, 158036 markings/sec, 505 secs
lola: local time limit reached - aborting
lola:
preliminary result: no unknown yes unknown yes unknown unknown unknown yes yes yes yes yes unknown yes unknown
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 11 will run for 516 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((((1 <= p0) AND (1 <= p7)) OR ((1 <= p3) AND (1 <= p7))) U A (((1 <= p6) U (1 <= p4)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:814
lola: rewrite Frontend/Parser/formula_rewrite.k:814
lola: processed formula: A((((1 <= p0) AND (1 <= p7)) OR ((1 <= p3) AND (1 <= p7))) U A((1 <= p6) U (1 <= p4)))
lola: processed formula length: 87
lola: 32 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: 101 markings, 101 edges
lola: ========================================
lola: subprocess 12 will run for 645 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((A (F (((1 <= p1) AND (1 <= p8)))) OR A (G (((1 <= p0) AND (1 <= p7))))) U ((1 <= p4) OR (1 <= p5) OR ((1 <= p1) AND (1 <= p8)) OR ((1 <= p3) AND (1 <= p7)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:814
lola: processed formula: A((AF(((1 <= p1) AND (1 <= p8))) OR AG(((1 <= p0) AND (1 <= p7)))) U ((1 <= p4) OR (1 <= p5) OR ((1 <= p1) AND (1 <= p8)) OR ((1 <= p3) AND (1 <= p7))))
lola: processed formula length: 155
lola: 33 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 3 significant temporal operators and needs 13 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: 201 markings, 501 edges
lola: ========================================
lola: subprocess 13 will run for 860 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (((1 <= p4) R ((p5 <= 0) AND (p4 <= 0)))) AND E (F ((p4 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 13 will run for 860 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((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 ((p4 <= 0)))
lola: processed formula length: 17
lola: 31 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: (p4 <= 0)
lola: state equation task get result unparse finished id 0
lola: SUBRESULT
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 0 markings, 0 edges
lola: state equation: write sara problem file to CTLFireability-13-0.sara
lola: ========================================
lola: subprocess 14 will run for 1290 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (((1 <= p4) R ((p5 <= 0) AND (p4 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking existential release
lola: rewrite Frontend/Parser/formula_rewrite.k:576
lola: rewrite Frontend/Parser/formula_rewrite.k:736
lola: rewrite Frontend/Parser/formula_rewrite.k:696
lola: processed formula: E (((1 <= p4) R ((p5 <= 0) AND (p4 <= 0))))
lola: processed formula length: 43
lola: 33 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 /ER)
lola: state space: using reachability graph (ER version) (--search=depth)
lola: state space: using ltl 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: formula 0: ((1 <= p5) OR (1 <= p4))
lola: state equation task get result unparse finished id 0
lola: 0
lola: SUBRESULT
lola: result: no
lola: produced by: state space /ER
lola: There is no path where Predicate Phi releases Predicate Psi.
lola: 351 markings, 350 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 14 will run for 1290 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((1 <= p6) AND A (G ((A (F (((1 <= p0) AND (1 <= p7)))) OR E (G ((1 <= p4)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 1290 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (1 <= p6)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (1 <= p6)
lola: processed formula length: 9
lola: 30 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 1 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 15 will run for 2580 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((A (F (((1 <= p0) AND (1 <= p7)))) OR E (G ((1 <= p4))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: processed formula: AG((AF(((1 <= p0) AND (1 <= p7))) OR EG((1 <= p4))))
lola: processed formula length: 52
lola: 33 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 3 significant temporal operators and needs 13 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 1704838 markings, 7442933 edges, 340968 markings/sec, 0 secs
lola: 3155878 markings, 13992501 edges, 290208 markings/sec, 5 secs
lola: 4466490 markings, 19955004 edges, 262122 markings/sec, 10 secs
lola: 5729321 markings, 25728976 edges, 252566 markings/sec, 15 secs
lola: 6981953 markings, 31470651 edges, 250526 markings/sec, 20 secs
lola: 8189586 markings, 37023304 edges, 241527 markings/sec, 25 secs
lola: 9397074 markings, 42586466 edges, 241498 markings/sec, 30 secs
lola: 10562605 markings, 47962788 edges, 233106 markings/sec, 35 secs
lola: 11709903 markings, 53268188 edges, 229460 markings/sec, 40 secs
lola: 12852933 markings, 58554238 edges, 228606 markings/sec, 45 secs
lola: 13991732 markings, 63830777 edges, 227760 markings/sec, 50 secs
lola: 15073264 markings, 68846709 edges, 216306 markings/sec, 55 secs
lola: 16143497 markings, 73813049 edges, 214047 markings/sec, 60 secs
lola: 17211265 markings, 78776577 edges, 213554 markings/sec, 65 secs
lola: 18281725 markings, 83753096 edges, 214092 markings/sec, 70 secs
lola: 19336193 markings, 88657058 edges, 210894 markings/sec, 75 secs
lola: 20386080 markings, 93545680 edges, 209977 markings/sec, 80 secs
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lola: 22458585 markings, 103210241 edges, 205795 markings/sec, 90 secs
lola: 23524733 markings, 108184085 edges, 213230 markings/sec, 95 secs
lola: 24589050 markings, 113148078 edges, 212863 markings/sec, 100 secs
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lola: 39900992 markings, 184842383 edges, 205132 markings/sec, 175 secs
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lola: 41873950 markings, 194078967 edges, 201431 markings/sec, 185 secs
lola: 42877475 markings, 198777301 edges, 200705 markings/sec, 190 secs
lola: 43869526 markings, 203438963 edges, 198410 markings/sec, 195 secs
lola: 44840729 markings, 207978833 edges, 194241 markings/sec, 200 secs
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lola: 47835935 markings, 222046143 edges, 197999 markings/sec, 215 secs
lola: 48830581 markings, 226711737 edges, 198929 markings/sec, 220 secs
lola: 49797513 markings, 231218764 edges, 193386 markings/sec, 225 secs
lola: 50720068 markings, 235549128 edges, 184511 markings/sec, 230 secs
lola: 51686236 markings, 240078171 edges, 193234 markings/sec, 235 secs
lola: 52627931 markings, 244494026 edges, 188339 markings/sec, 240 secs
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lola: 55523009 markings, 258112345 edges, 192610 markings/sec, 255 secs
lola: 56487820 markings, 262646126 edges, 192962 markings/sec, 260 secs
lola: 57476433 markings, 267275817 edges, 197723 markings/sec, 265 secs
lola: 58441040 markings, 271824953 edges, 192921 markings/sec, 270 secs
lola: 59401257 markings, 276325495 edges, 192043 markings/sec, 275 secs
lola: 60314075 markings, 280621569 edges, 182564 markings/sec, 280 secs
lola: 61202520 markings, 284819672 edges, 177689 markings/sec, 285 secs
lola: 62135204 markings, 289232290 edges, 186537 markings/sec, 290 secs
lola: 63067127 markings, 293617107 edges, 186385 markings/sec, 295 secs
lola: 63992109 markings, 297950183 edges, 184996 markings/sec, 300 secs
lola: 64876104 markings, 302114368 edges, 176799 markings/sec, 305 secs
lola: 65764998 markings, 306319205 edges, 177779 markings/sec, 310 secs
lola: 66659946 markings, 310550981 edges, 178990 markings/sec, 315 secs
lola: 67552734 markings, 314766827 edges, 178558 markings/sec, 320 secs
lola: 68441301 markings, 318971387 edges, 177713 markings/sec, 325 secs
lola: 69345008 markings, 323242136 edges, 180741 markings/sec, 330 secs
lola: 70260846 markings, 327595338 edges, 183168 markings/sec, 335 secs
lola: 71135927 markings, 331745577 edges, 175016 markings/sec, 340 secs
lola: 72029713 markings, 335972819 edges, 178757 markings/sec, 345 secs
lola: 72913081 markings, 340170485 edges, 176674 markings/sec, 350 secs
lola: 73795261 markings, 344351716 edges, 176436 markings/sec, 355 secs
lola: 74684840 markings, 348594913 edges, 177916 markings/sec, 360 secs
lola: 75549397 markings, 352728852 edges, 172911 markings/sec, 365 secs
lola: 76438093 markings, 356930934 edges, 177739 markings/sec, 370 secs
lola: 77297953 markings, 361048771 edges, 171972 markings/sec, 375 secs
lola: 78172476 markings, 365186105 edges, 174905 markings/sec, 380 secs
lola: 79095680 markings, 369585121 edges, 184641 markings/sec, 385 secs
lola: 80023540 markings, 373981805 edges, 185572 markings/sec, 390 secs
lola: 80943958 markings, 378388200 edges, 184084 markings/sec, 395 secs
lola: 81851894 markings, 382718566 edges, 181587 markings/sec, 400 secs
lola: 82769016 markings, 387096197 edges, 183424 markings/sec, 405 secs
lola: 83702286 markings, 391545551 edges, 186654 markings/sec, 410 secs
lola: 84625733 markings, 395961402 edges, 184689 markings/sec, 415 secs
lola: 85558918 markings, 400388953 edges, 186637 markings/sec, 420 secs
lola: 86437346 markings, 404604316 edges, 175686 markings/sec, 425 secs
lola: 87353886 markings, 408947385 edges, 183308 markings/sec, 430 secs
lola: 88253130 markings, 413257796 edges, 179849 markings/sec, 435 secs
lola: 89162823 markings, 417622180 edges, 181939 markings/sec, 440 secs
lola: 90067957 markings, 421953456 edges, 181027 markings/sec, 445 secs
lola: 90963934 markings, 426286140 edges, 179195 markings/sec, 450 secs
lola: 91878208 markings, 430673971 edges, 182855 markings/sec, 455 secs
lola: 92737031 markings, 434795119 edges, 171765 markings/sec, 460 secs
lola: 93618949 markings, 439006900 edges, 176384 markings/sec, 465 secs
lola: 94471625 markings, 443089010 edges, 170535 markings/sec, 470 secs
lola: 95316197 markings, 447181938 edges, 168914 markings/sec, 475 secs
lola: 96162534 markings, 451264740 edges, 169267 markings/sec, 480 secs
lola: 97034851 markings, 455428380 edges, 174463 markings/sec, 485 secs
lola: 97901152 markings, 459615667 edges, 173260 markings/sec, 490 secs
lola: 98748513 markings, 463702593 edges, 169472 markings/sec, 495 secs
lola: 99588085 markings, 467745615 edges, 167914 markings/sec, 500 secs
lola: 100442591 markings, 471886291 edges, 170901 markings/sec, 505 secs
lola: 101294848 markings, 475990921 edges, 170451 markings/sec, 510 secs
lola: 102142864 markings, 480048333 edges, 169603 markings/sec, 515 secs
lola: 102981882 markings, 484128801 edges, 167804 markings/sec, 520 secs
lola: 103821257 markings, 488177602 edges, 167875 markings/sec, 525 secs
lola: 104676231 markings, 492333706 edges, 170995 markings/sec, 530 secs
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lola: 114910596 markings, 541960231 edges, 160888 markings/sec, 590 secs
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lola: 124661996 markings, 589488428 edges, 158376 markings/sec, 650 secs
lola: 125496232 markings, 593546589 edges, 166847 markings/sec, 655 secs
lola: 126322935 markings, 597602999 edges, 165341 markings/sec, 660 secs
lola: 127127315 markings, 601494328 edges, 160876 markings/sec, 665 secs
lola: 127939231 markings, 605492756 edges, 162383 markings/sec, 670 secs
lola: 128724694 markings, 609375468 edges, 157093 markings/sec, 675 secs
lola: 129486349 markings, 613068774 edges, 152331 markings/sec, 680 secs
lola: 130300441 markings, 617024229 edges, 162818 markings/sec, 685 secs
lola: 131105314 markings, 620951606 edges, 160975 markings/sec, 690 secs
lola: 131907364 markings, 624863476 edges, 160410 markings/sec, 695 secs
lola: 132713733 markings, 628813005 edges, 161274 markings/sec, 700 secs
lola: 133512458 markings, 632713295 edges, 159745 markings/sec, 705 secs
lola: 134254044 markings, 636333342 edges, 148317 markings/sec, 710 secs
lola: 134914168 markings, 639582188 edges, 132025 markings/sec, 715 secs
lola: 135684146 markings, 643359212 edges, 153996 markings/sec, 720 secs
lola: 136399280 markings, 646892721 edges, 143027 markings/sec, 725 secs
lola: 137099301 markings, 650286831 edges, 140004 markings/sec, 730 secs
lola: 137895067 markings, 654193175 edges, 159153 markings/sec, 735 secs
lola: 138619267 markings, 657748242 edges, 144840 markings/sec, 740 secs
lola: 139311167 markings, 661170079 edges, 138380 markings/sec, 745 secs
lola: 140110061 markings, 665101566 edges, 159779 markings/sec, 750 secs
lola: 140801494 markings, 668484289 edges, 138287 markings/sec, 755 secs
lola: 141518989 markings, 672008144 edges, 143499 markings/sec, 760 secs
lola: 142116008 markings, 674955059 edges, 119404 markings/sec, 765 secs
lola: 142700280 markings, 677804422 edges, 116854 markings/sec, 770 secs
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: subprocess 15 will run for 1800 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (G ((((p3 <= 0) OR (p7 <= 0)) AND (p4 <= 0)))) AND ((p5 <= 0) AND (E (F ((p4 <= 0))) AND A (G (E (F ((p6 <= 0))))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 1800 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (p5 <= 0)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p5 <= 0)
lola: processed formula length: 9
lola: 30 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 1 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: Child process aborted or communication problem between parent and child process
lola: subprocess 17 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (F ((p6 <= 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: (p6 <= 0)
lola: processed formula length: 9
lola: 33 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: 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: formula 0: (1 <= p6)
lola: state equation task get result unparse finished id 0
lola: state equation task get result unparse finished++ id 1
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: formula 1: (p6 <= 0)
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-17-1.sara
lola: state equation: write sara problem file to CTLFireability-17-0.sara
lola: state equation: calling and running sara
lola: state equation: calling and running sara
sara: sara: try reading problem file CTLFireability-17-0.sara.try reading problem file CTLFireability-17-1.sara.
sara: sara: place or transition ordering is non-deterministicplace or transition ordering is non-deterministic
lola: state equation 0: solution produced
lola: state equation 1: solution produced
lola: local time limit reached - aborting
lola:
preliminary result: no no yes unknown yes unknown no yes yes yes yes yes yes unknown yes unknown
lola: memory consumption: 51524 KB
lola: time consumption: 1771 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 18 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((((p3 <= 0) OR (p7 <= 0)) AND (p4 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G ((((p3 <= 0) OR (p7 <= 0)) AND (p4 <= 0))))
lola: processed formula length: 49
lola: 31 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: formula 0: (((1 <= p3) AND (1 <= p7)) OR (1 <= p4))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 3 literals and 2 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate is not possibly preserved.
lola: 201 markings, 200 edges
lola: state equation: write sara problem file to CTLFireability-18-0.sara
lola: state equation: calling and running sara
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
sara: try reading problem file CTLFireability-18-0.sara.
sara: place or transition ordering is non-deterministic
lola:
========================================
lola: ...considering subproblem: A (G (E (((p6 <= 0) U ((1 <= p6) OR ((1 <= p1) AND (1 <= p8)))))))
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((p6 <= 0) U ((1 <= p6) OR ((1 <= p1) AND (1 <= p8)))))
lola: processed formula length: 60
lola: 32 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: 1476730 markings, 6435170 edges, 295346 markings/sec, 0 secs
lola: 2735076 markings, 12107583 edges, 251669 markings/sec, 5 secs
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lola: 120004820 markings, 564555425 edges, 177307 markings/sec, 595 secs
lola: 120873838 markings, 568697682 edges, 173804 markings/sec, 600 secs
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lola: 122615190 markings, 577000124 edges, 176735 markings/sec, 610 secs
lola: 123505474 markings, 581245308 edges, 178057 markings/sec, 615 secs
lola: 124389462 markings, 585458479 edges, 176798 markings/sec, 620 secs
lola: 125262515 markings, 589623047 edges, 174611 markings/sec, 625 secs
lola: 126159547 markings, 593897789 edges, 179406 markings/sec, 630 secs
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lola: 127907221 markings, 602239616 edges, 172677 markings/sec, 640 secs
lola: 128801615 markings, 606502984 edges, 178879 markings/sec, 645 secs
lola: 129654911 markings, 610573505 edges, 170659 markings/sec, 650 secs
lola: 130505103 markings, 614631229 edges, 170038 markings/sec, 655 secs
lola: 131359589 markings, 618703427 edges, 170897 markings/sec, 660 secs
lola: 132234271 markings, 622877265 edges, 174936 markings/sec, 665 secs
lola: 133102873 markings, 627020680 edges, 173720 markings/sec, 670 secs
lola: 133971063 markings, 631165564 edges, 173638 markings/sec, 675 secs
lola: 134855961 markings, 635389706 edges, 176980 markings/sec, 680 secs
lola: 135734412 markings, 639574662 edges, 175690 markings/sec, 685 secs
lola: 136601010 markings, 643712901 edges, 173320 markings/sec, 690 secs
lola: 137449541 markings, 647763588 edges, 169706 markings/sec, 695 secs
lola: 138329617 markings, 651960612 edges, 176015 markings/sec, 700 secs
lola: 139191329 markings, 656080940 edges, 172342 markings/sec, 705 secs
lola: 140051658 markings, 660188580 edges, 172066 markings/sec, 710 secs
lola: 140897805 markings, 664232797 edges, 169229 markings/sec, 715 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: E (F ((A (G ((1 <= p6))) AND (((1 <= p1) AND (1 <= p8)) OR ((p6 <= 0) AND ((p0 <= 0) OR (p7 <= 0)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: processed formula: EF((AG((1 <= p6)) AND (((1 <= p1) AND (1 <= p8)) OR ((p6 <= 0) AND ((p0 <= 0) OR (p7 <= 0))))))
lola: processed formula length: 97
lola: 32 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: 1293530 markings, 6791188 edges, 258706 markings/sec, 0 secs
lola: 2441025 markings, 13012248 edges, 229499 markings/sec, 5 secs
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lola: 110291915 markings, 623807266 edges, 148988 markings/sec, 670 secs
lola: 111014124 markings, 627952948 edges, 144442 markings/sec, 675 secs
lola: 111727595 markings, 632045369 edges, 142694 markings/sec, 680 secs
lola: 112445094 markings, 636156853 edges, 143500 markings/sec, 685 secs
lola: 113132710 markings, 640093673 edges, 137523 markings/sec, 690 secs
lola: 113829332 markings, 644098384 edges, 139324 markings/sec, 695 secs
lola: 114497614 markings, 647953425 edges, 133656 markings/sec, 700 secs
lola: 115156683 markings, 651717487 edges, 131814 markings/sec, 705 secs
lola: 115823967 markings, 655548844 edges, 133457 markings/sec, 710 secs
lola: 116554950 markings, 659731632 edges, 146197 markings/sec, 715 secs
lola: 117267305 markings, 663820132 edges, 142471 markings/sec, 720 secs
lola: 117978713 markings, 667898055 edges, 142282 markings/sec, 725 secs
lola: 118679093 markings, 671914507 edges, 140076 markings/sec, 730 secs
lola: 119379720 markings, 675934426 edges, 140125 markings/sec, 735 secs
lola: 120099521 markings, 680064185 edges, 143960 markings/sec, 740 secs
lola: 120827193 markings, 684237369 edges, 145534 markings/sec, 745 secs
lola: 121544603 markings, 688356115 edges, 143482 markings/sec, 750 secs
lola: 122260380 markings, 692462803 edges, 143155 markings/sec, 755 secs
lola: 122945087 markings, 696394340 edges, 136941 markings/sec, 760 secs
lola: 123626247 markings, 700308244 edges, 136232 markings/sec, 765 secs
lola: 124294979 markings, 704146154 edges, 133746 markings/sec, 770 secs
lola: 124965760 markings, 707997142 edges, 134156 markings/sec, 775 secs
lola: 125662343 markings, 711993404 edges, 139317 markings/sec, 780 secs
lola: 126348369 markings, 715931750 edges, 137205 markings/sec, 785 secs
lola: 127030529 markings, 719853885 edges, 136432 markings/sec, 790 secs
lola: 127732167 markings, 723887701 edges, 140328 markings/sec, 795 secs
lola: 128397942 markings, 727707933 edges, 133155 markings/sec, 800 secs
lola: 129058956 markings, 731508710 edges, 132203 markings/sec, 805 secs
lola: 129744952 markings, 735446221 edges, 137199 markings/sec, 810 secs
lola: 130452606 markings, 739513707 edges, 141531 markings/sec, 815 secs
lola: 131147154 markings, 743501814 edges, 138910 markings/sec, 820 secs
lola: 131817455 markings, 747353279 edges, 134060 markings/sec, 825 secs
lola: 132493960 markings, 751239473 edges, 135301 markings/sec, 830 secs
lola: 133184847 markings, 755209362 edges, 138177 markings/sec, 835 secs
lola: 133900818 markings, 759325476 edges, 143194 markings/sec, 840 secs
lola: 134615616 markings, 763434607 edges, 142960 markings/sec, 845 secs
lola: 135316459 markings, 767456442 edges, 140169 markings/sec, 850 secs
lola: 136031324 markings, 771558344 edges, 142973 markings/sec, 855 secs
lola: 136686670 markings, 775327411 edges, 131069 markings/sec, 860 secs
lola: 137358633 markings, 779187760 edges, 134393 markings/sec, 865 secs
lola: 138022087 markings, 782998401 edges, 132691 markings/sec, 870 secs
lola: 138714895 markings, 786984614 edges, 138562 markings/sec, 875 secs
lola: 139419135 markings, 791041177 edges, 140848 markings/sec, 880 secs
lola: 140075819 markings, 794815279 edges, 131337 markings/sec, 885 secs
lola: 140759147 markings, 798744461 edges, 136666 markings/sec, 890 secs
lola: 141426961 markings, 802587521 edges, 133563 markings/sec, 895 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: ((1 <= p6) AND A (G ((A (F (((1 <= p0) AND (1 <= p7)))) OR E (G ((1 <= p4)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: (1 <= p6)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (1 <= p6)
lola: processed formula length: 9
lola: 30 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 1 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: ========================================
lola: ...considering subproblem: A (G ((A (F (((1 <= p0) AND (1 <= p7)))) OR E (G ((1 <= p4))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: processed formula: AG((AF(((1 <= p0) AND (1 <= p7))) OR EG((1 <= p4))))
lola: processed formula length: 52
lola: 33 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 3 significant temporal operators and needs 13 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 1648046 markings, 7188735 edges, 329609 markings/sec, 0 secs
lola: 3009865 markings, 13329263 edges, 272364 markings/sec, 5 secs
lola: 4281269 markings, 19108234 edges, 254281 markings/sec, 10 secs
lola: 5512767 markings, 24736349 edges, 246300 markings/sec, 15 secs
lola: 6716204 markings, 30250477 edges, 240687 markings/sec, 20 secs
lola: 7861442 markings, 35515294 edges, 229048 markings/sec, 25 secs
lola: 8997625 markings, 40744791 edges, 227237 markings/sec, 30 secs
lola: 10156255 markings, 46089913 edges, 231726 markings/sec, 35 secs
lola: 11345555 markings, 51582589 edges, 237860 markings/sec, 40 secs
lola: 12483918 markings, 56847073 edges, 227673 markings/sec, 45 secs
lola: 13639792 markings, 62201835 edges, 231175 markings/sec, 50 secs
lola: 14731280 markings, 67258750 edges, 218298 markings/sec, 55 secs
lola: 15859959 markings, 72499001 edges, 225736 markings/sec, 60 secs
lola: 16963930 markings, 77625302 edges, 220794 markings/sec, 65 secs
lola: 18075392 markings, 82793539 edges, 222292 markings/sec, 70 secs
lola: 19196238 markings, 88004761 edges, 224169 markings/sec, 75 secs
lola: 20309269 markings, 93187679 edges, 222606 markings/sec, 80 secs
lola: 21407478 markings, 98310261 edges, 219642 markings/sec, 85 secs
lola: 22512263 markings, 103459351 edges, 220957 markings/sec, 90 secs
lola: 23609326 markings, 108578035 edges, 219413 markings/sec, 95 secs
lola: 24701941 markings, 113674799 edges, 218523 markings/sec, 100 secs
lola: 25776084 markings, 118690163 edges, 214829 markings/sec, 105 secs
lola: 26837529 markings, 123650143 edges, 212289 markings/sec, 110 secs
lola: 27888469 markings, 128558180 edges, 210188 markings/sec, 115 secs
lola: 28931962 markings, 133440199 edges, 208699 markings/sec, 120 secs
lola: 29980254 markings, 138348214 edges, 209658 markings/sec, 125 secs
lola: 31024209 markings, 143235731 edges, 208791 markings/sec, 130 secs
lola: 32076240 markings, 148160552 edges, 210406 markings/sec, 135 secs
lola: 33104330 markings, 152976753 edges, 205618 markings/sec, 140 secs
lola: 34156578 markings, 157904515 edges, 210450 markings/sec, 145 secs
lola: 35182649 markings, 162717038 edges, 205214 markings/sec, 150 secs
lola: 36212204 markings, 167540443 edges, 205911 markings/sec, 155 secs
lola: 37247168 markings, 172397835 edges, 206993 markings/sec, 160 secs
lola: 38285151 markings, 177261509 edges, 207597 markings/sec, 165 secs
lola: time limit reached - aborting
lola:
preliminary result: no no yes unknown yes unknown no yes yes yes yes yes yes unknown yes no
lola:
preliminary result: no no yes unknown yes unknown no yes yes yes yes yes yes unknown yes no
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: no no yes unknown yes unknown no yes yes yes yes yes yes unknown yes no
lola: memory consumption: 5468252 KB
lola: time consumption: 3570 seconds
lola: print data as JSON (--json)
lola: memory consumption: 5468252 KB
lola: time consumption: 3570 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: no no yes unknown yes unknown no yes yes yes yes yes yes unknown yes no
rslt: finished
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427332 kB
MemFree: 16322604 kB
After kill :
MemTotal: 16427332 kB
MemFree: 16322336 kB
--------------------
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="SwimmingPool-PT-05"
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 SwimmingPool-PT-05, 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 r194-csrt-159033389800276"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SwimmingPool-PT-05.tgz
mv SwimmingPool-PT-05 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 ;