About the Execution of LoLA for DNAwalker-PT-09ringLR
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
1218.060 | 645811.00 | 903972.00 | 1648.20 | FFFTFTTFFTFFTFTF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Waiting for the VM to be ready (probing ssh)
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/home/mcc/execution
total 276K
-rw-r--r-- 1 mcc users 3.0K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 16K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:50 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.6K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.4K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 9.9K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.3K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 112 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 350 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 2.9K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 15 18:50 equiv_col
-rw-r--r-- 1 mcc users 9 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 112K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is DNAwalker-PT-09ringLR, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-smll-152649735400284
=====================================================================
--------------------
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 DNAwalker-PT-09ringLR-CTLFireability-00
FORMULA_NAME DNAwalker-PT-09ringLR-CTLFireability-01
FORMULA_NAME DNAwalker-PT-09ringLR-CTLFireability-02
FORMULA_NAME DNAwalker-PT-09ringLR-CTLFireability-03
FORMULA_NAME DNAwalker-PT-09ringLR-CTLFireability-04
FORMULA_NAME DNAwalker-PT-09ringLR-CTLFireability-05
FORMULA_NAME DNAwalker-PT-09ringLR-CTLFireability-06
FORMULA_NAME DNAwalker-PT-09ringLR-CTLFireability-07
FORMULA_NAME DNAwalker-PT-09ringLR-CTLFireability-08
FORMULA_NAME DNAwalker-PT-09ringLR-CTLFireability-09
FORMULA_NAME DNAwalker-PT-09ringLR-CTLFireability-10
FORMULA_NAME DNAwalker-PT-09ringLR-CTLFireability-11
FORMULA_NAME DNAwalker-PT-09ringLR-CTLFireability-12
FORMULA_NAME DNAwalker-PT-09ringLR-CTLFireability-13
FORMULA_NAME DNAwalker-PT-09ringLR-CTLFireability-14
FORMULA_NAME DNAwalker-PT-09ringLR-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1526794856533
info: Time: 3600 - MCC
===========================================================================================
prep: translating DNAwalker-PT-09ringLR Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: check for too many tokens
===========================================================================================
prep: translating DNAwalker-PT-09ringLR formula CTLFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking CTLFireability @ DNAwalker-PT-09ringLR @ 3570 seconds
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 287/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 864
lola: finding significant places
lola: 27 places, 260 transitions, 27 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 163 transition conflict sets
lola: TASK
lola: reading formula from DNAwalker-PT-09ringLR-CTLFireability.task
lola: E (G (A (X (E (F (FIREABLE(t6_5))))))) : A ((((FIREABLE(t6_5) OR FIREABLE(t9_10) OR (FIREABLE(t21_18) AND FIREABLE(t3_6))) OR E (G (FIREABLE(t6_8)))) U E (F ((FIREABLE(t19_18) AND FIREABLE(t16_18)))))) : A (F (E (G (E (X (FIREABLE(t10_11))))))) : NOT(E (G (E ((FIREABLE(t5_6) U FIREABLE(t1_19)))))) : A (((FIREABLE(t5_3) OR E (F (FIREABLE(t4_3)))) U (FIREABLE(t2_8) AND A (G (FIREABLE(t21_13)))))) : E (G (NOT FIREABLE(t8_13))) : A (G (E (F ((FIREABLE(t18_1) OR FIREABLE(t3_20) OR NOT FIREABLE(t12_16)))))) : (A (X (A (F ((FIREABLE(t5_6) AND FIREABLE(t15_12)))))) OR FIREABLE(t2_8)) : A (F (FIREABLE(t19_4))) : (A (G ((NOT FIREABLE(tAb21) OR NOT FIREABLE(t3_6) OR NOT FIREABLE(t9_2) OR NOT FIREABLE(t15_11)))) AND A (F ((E (F (FIREABLE(t14_2))) OR FIREABLE(t5_8))))) : NOT(A (X (NOT(E (G (FIREABLE(t4_8))))))) : E (X ((A (F (FIREABLE(t11_13))) AND NOT(E (X (FIREABLE(t14_11))))))) : E ((FIREABLE(tAb10) U NOT(E (F (FIREABLE(t8_13)))))) : A (X (E (F ((FIREABLE(t21_13) AND FIREABLE(t19_17) AND FIREABLE(t15_11)))))) : NOT((FIREABLE(t12_1) OR (A (F ((FIREABLE(t5_1) OR FIREABLE(t3_6)))) OR FIREABLE(t15_16)))) : ((((NOT FIREABLE(t21_17) AND NOT FIREABLE(t13_5) AND NOT FIREABLE(t2_15)) OR FIREABLE(t4_1)) OR (E (X ((FIREABLE(t21_17) OR FIREABLE(t10_7)))) OR E (X ((FIREABLE(t15_14) AND FIREABLE(t18_1)))))) AND (E (G ((FIREABLE(t15_11) OR FIREABLE(t5_20) OR FIREABLE(t5_2) OR FIREABLE(t10_14)))) OR (A (F ((FIREABLE(t1_5) AND FIREABLE(t13_16)))) AND (NOT FIREABLE(t21_5) OR NOT FIREABLE(t4_20)))))
lola: rewrite Frontend/Parser/formula_rewrite.k:452
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:326
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:326
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:335
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:300
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:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:318
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:297
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (A (X (E (F (FIREABLE(t6_5)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:724
lola: processed formula: NOT(A(TRUE U NOT(AX(E(TRUE U FIREABLE(t6_5))))))
lola: processed formula length: 48
lola: 31 rewrites
lola: closed formula file DNAwalker-PT-09ringLR-CTLFireability.task
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: 1714 markings, 6043 edges
lola: ========================================
FORMULA DNAwalker-PT-09ringLR-CTLFireability-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 1 will run for 238 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (E (G (E (X (FIREABLE(t10_11)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:724
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: processed formula: A(TRUE U NOT(A(TRUE U NOT(EX(FIREABLE(t10_11))))))
lola: processed formula length: 50
lola: 31 rewrites
lola: closed formula file DNAwalker-PT-09ringLR-CTLFireability.task
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: 627 markings, 1143 edges
lola: ========================================
FORMULA DNAwalker-PT-09ringLR-CTLFireability-2 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 2 will run for 255 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (X (A (F ((FIREABLE(t5_6) AND FIREABLE(t15_12)))))) OR FIREABLE(t2_8))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 2 will run for 255 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t2_8)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t2_8)
lola: processed formula length: 14
lola: 28 rewrites
lola: closed formula file DNAwalker-PT-09ringLR-CTLFireability.task
lola: processed formula with 0 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 (X (A (F ((FIREABLE(t5_6) AND FIREABLE(t15_12))))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence from all successors
lola: rewrite Frontend/Parser/formula_rewrite.k:664
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: (NOT FIREABLE(t5_6) OR NOT FIREABLE(t15_12))
lola: processed formula length: 45
lola: 30 rewrites
lola: closed formula file DNAwalker-PT-09ringLR-CTLFireability.task
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: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space /EXEG
lola: The predicate does not eventually occur from all successors.
lola: 18 markings, 18 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
FORMULA DNAwalker-PT-09ringLR-CTLFireability-7 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (E (G (FIREABLE(t4_8)))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation from a successor
lola: rewrite Frontend/Parser/formula_rewrite.k:627
lola: processed formula: FIREABLE(t4_8)
lola: processed formula length: 14
lola: 29 rewrites
lola: closed formula file DNAwalker-PT-09ringLR-CTLFireability.task
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: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space /EXEG
lola: The predicate is not possibly preserved from any successor.
lola: 127 markings, 126 edges
lola: ========================================
FORMULA DNAwalker-PT-09ringLR-CTLFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X ((A (F (FIREABLE(t11_13))) AND A (X (NOT FIREABLE(t14_11))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: processed formula: EX((A(TRUE U FIREABLE(t11_13)) AND AX(NOT FIREABLE(t14_11))))
lola: processed formula length: 61
lola: 31 rewrites
lola: closed formula file DNAwalker-PT-09ringLR-CTLFireability.task
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: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 344 markings, 369 edges
lola: ========================================
FORMULA DNAwalker-PT-09ringLR-CTLFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 5 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (E (F ((FIREABLE(t21_13) AND FIREABLE(t19_17) AND FIREABLE(t15_11))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: processed formula: AX(E(TRUE U (FIREABLE(t21_13) AND FIREABLE(t19_17) AND FIREABLE(t15_11))))
lola: processed formula length: 74
lola: 30 rewrites
lola: closed formula file DNAwalker-PT-09ringLR-CTLFireability.task
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: 805463 markings, 4559455 edges, 161093 markings/sec, 0 secs
lola: 1583194 markings, 9608493 edges, 155546 markings/sec, 5 secs
lola: 2269979 markings, 14340596 edges, 137357 markings/sec, 10 secs
lola: 2884323 markings, 19359389 edges, 122869 markings/sec, 15 secs
lola: 3483649 markings, 24449045 edges, 119865 markings/sec, 20 secs
lola: 4048608 markings, 29650813 edges, 112992 markings/sec, 25 secs
lola: 4817809 markings, 34278634 edges, 153840 markings/sec, 30 secs
lola: 5469566 markings, 39211383 edges, 130351 markings/sec, 35 secs
lola: 6083769 markings, 44267442 edges, 122841 markings/sec, 40 secs
lola: 6682376 markings, 49396601 edges, 119721 markings/sec, 45 secs
lola: 7377026 markings, 54149365 edges, 138930 markings/sec, 50 secs
lola: 7970100 markings, 58661287 edges, 118615 markings/sec, 55 secs
lola: 8491114 markings, 63138717 edges, 104203 markings/sec, 60 secs
lola: 9027132 markings, 67862997 edges, 107204 markings/sec, 65 secs
lola: 9564686 markings, 72870259 edges, 107511 markings/sec, 70 secs
lola: 10083739 markings, 77713171 edges, 103811 markings/sec, 75 secs
lola: 10546338 markings, 82641424 edges, 92520 markings/sec, 80 secs
lola: 11096066 markings, 87526867 edges, 109946 markings/sec, 85 secs
lola: 11583573 markings, 92364270 edges, 97501 markings/sec, 90 secs
lola: 12041437 markings, 97340522 edges, 91573 markings/sec, 95 secs
lola: 12485257 markings, 102336269 edges, 88764 markings/sec, 100 secs
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 12605260 markings, 103898521 edges
lola: ========================================
FORMULA DNAwalker-PT-09ringLR-CTLFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 6 will run for 346 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((((NOT FIREABLE(t21_17) AND NOT FIREABLE(t13_5) AND NOT FIREABLE(t2_15)) OR FIREABLE(t4_1)) OR (E (X ((FIREABLE(t21_17) OR FIREABLE(t10_7)))) OR E (X ((FIREABLE(t15_14) AND FIREABLE(t18_1)))))) AND (E (G ((FIREABLE(t15_11) OR FIREABLE(t5_20) OR FIREABLE(t5_2) OR FIREABLE(t10_14)))) OR (A (F ((FIREABLE(t1_5) AND FIREABLE(t13_16)))) AND (NOT FIREABLE(t21_5) OR NOT FIREABLE(t4_20)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 6 will run for 346 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (NOT FIREABLE(t21_5) OR NOT FIREABLE(t4_20))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (NOT FIREABLE(t21_5) OR NOT FIREABLE(t4_20))
lola: processed formula length: 45
lola: 28 rewrites
lola: closed formula file DNAwalker-PT-09ringLR-CTLFireability.task
lola: processed formula with 0 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 7 will run for 384 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((NOT FIREABLE(t21_17) AND NOT FIREABLE(t13_5) AND NOT FIREABLE(t2_15)) OR FIREABLE(t4_1))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((NOT FIREABLE(t21_17) AND NOT FIREABLE(t13_5) AND NOT FIREABLE(t2_15)) OR FIREABLE(t4_1))
lola: processed formula length: 91
lola: 28 rewrites
lola: closed formula file DNAwalker-PT-09ringLR-CTLFireability.task
lola: processed formula with 0 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 8 will run for 432 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((FIREABLE(t1_5) AND FIREABLE(t13_16))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:659
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: (NOT FIREABLE(t1_5) OR NOT FIREABLE(t13_16))
lola: processed formula length: 45
lola: 30 rewrites
lola: closed formula file DNAwalker-PT-09ringLR-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 19 markings, 19 edges
lola: ========================================
lola: subprocess 9 will run for 494 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((FIREABLE(t15_11) OR FIREABLE(t5_20) OR FIREABLE(t5_2) OR FIREABLE(t10_14))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: processed formula: E (G ((FIREABLE(t15_11) OR FIREABLE(t5_20) OR FIREABLE(t5_2) OR FIREABLE(t10_14))))
lola: processed formula length: 86
lola: 28 rewrites
lola: closed formula file DNAwalker-PT-09ringLR-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate is not possibly preserved.
lola: 1 markings, 0 edges
lola: lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
========================================
lola: ========================================
FORMULA DNAwalker-PT-09ringLR-CTLFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 7 will run for 384 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t19_18) AND FIREABLE(t16_18))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F ((FIREABLE(t19_18) AND FIREABLE(t16_18))))
lola: processed formula length: 47
lola: 29 rewrites
lola: closed formula file DNAwalker-PT-09ringLR-CTLFireability.task
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: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: (FIREABLE(t19_18) AND FIREABLE(t16_18))
lola: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to DNAwalker-PT-09ringLR-CTLFireability-7-0.sara
lola: state equation: calling and running sara
sara: try reading problem file DNAwalker-PT-09ringLR-CTLFireability-7-0.sara.
sara: place or transition ordering is non-deterministic
lola: sara is running 0 secs || 459636 markings, 1610897 edges, 91927 markings/sec, 0 secs
lola: sara is running 5 secs || 900923 markings, 3429354 edges, 88257 markings/sec, 5 secs
lola: sara is running 10 secs || 1307536 markings, 5240531 edges, 81323 markings/sec, 10 secs
lola: sara is running 15 secs || 1646571 markings, 7308518 edges, 67807 markings/sec, 15 secs
lola: sara is running 20 secs || 1958221 markings, 9382480 edges, 62330 markings/sec, 20 secs
lola: sara is running 25 secs || 2363013 markings, 11448679 edges, 80958 markings/sec, 25 secs
lola: sara is running 30 secs || 2840973 markings, 13507867 edges, 95592 markings/sec, 30 secs
lola: sara is running 35 secs || 3300088 markings, 15650704 edges, 91823 markings/sec, 35 secs
lola: sara is running 40 secs || 3702412 markings, 17885039 edges, 80465 markings/sec, 40 secs
lola: sara is running 45 secs || 4077028 markings, 20208268 edges, 74923 markings/sec, 45 secs
lola: sara is running 50 secs || 4428660 markings, 22600072 edges, 70326 markings/sec, 50 secs
lola: sara is running 55 secs || 4868322 markings, 24762068 edges, 87932 markings/sec, 55 secs
lola: sara is running 60 secs || 5239191 markings, 27020980 edges, 74174 markings/sec, 60 secs
lola: sara is running 65 secs || 5538158 markings, 29334557 edges, 59793 markings/sec, 65 secs
lola: sara is running 70 secs || 5986803 markings, 31595582 edges, 89729 markings/sec, 70 secs
lola: sara is running 75 secs || 6333725 markings, 34086334 edges, 69384 markings/sec, 75 secs
lola: sara is running 80 secs || 6734516 markings, 36576739 edges, 80158 markings/sec, 80 secs
lola: sara is running 85 secs || 7186399 markings, 38699134 edges, 90377 markings/sec, 85 secs
lola: sara is running 90 secs || 7613814 markings, 40846708 edges, 85483 markings/sec, 90 secs
lola: sara is running 95 secs || 7999645 markings, 43259258 edges, 77166 markings/sec, 95 secs
lola: sara is running 100 secs || 8387936 markings, 45648825 edges, 77658 markings/sec, 100 secs
lola: sara is running 105 secs || 8808603 markings, 47765003 edges, 84133 markings/sec, 105 secs
lola: sara is running 110 secs || 9210454 markings, 50060348 edges, 80370 markings/sec, 110 secs
lola: sara is running 115 secs || 9541650 markings, 52478993 edges, 66239 markings/sec, 115 secs
lola: sara is running 120 secs || 9813311 markings, 54880072 edges, 54332 markings/sec, 120 secs
lola: sara is running 125 secs || 10227639 markings, 56964104 edges, 82866 markings/sec, 125 secs
lola: sara is running 130 secs || 10647989 markings, 59051110 edges, 84070 markings/sec, 130 secs
lola: sara is running 135 secs || 11086835 markings, 61244538 edges, 87769 markings/sec, 135 secs
lola: sara is running 140 secs || 11535561 markings, 63252862 edges, 89745 markings/sec, 140 secs
lola: sara is running 145 secs || 11947486 markings, 65207491 edges, 82385 markings/sec, 145 secs
lola: sara is running 150 secs || 12323134 markings, 67373788 edges, 75130 markings/sec, 150 secs
lola: sara is running 155 secs || 12723488 markings, 69531316 edges, 80071 markings/sec, 155 secs
lola: sara is running 160 secs || 13112236 markings, 71842654 edges, 77750 markings/sec, 160 secs
lola: sara is running 165 secs || 13528419 markings, 74177849 edges, 83237 markings/sec, 165 secs
lola: sara is running 170 secs || 13945392 markings, 76418943 edges, 83395 markings/sec, 170 secs
lola: sara is running 175 secs || 14332388 markings, 78867775 edges, 77399 markings/sec, 175 secs
lola: sara is running 180 secs || 14723306 markings, 81365502 edges, 78184 markings/sec, 180 secs
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is unreachable.
lola: 14797112 markings, 81915021 edges
lola: ========================================
FORMULA DNAwalker-PT-09ringLR-CTLFireability-1 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 8 will run for 409 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (NOT FIREABLE(t8_13)))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: processed formula: E (G (NOT FIREABLE(t8_13)))
lola: processed formula length: 27
lola: 28 rewrites
lola: closed formula file DNAwalker-PT-09ringLR-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate is possibly preserved.
lola: 15 markings, 15 edges
lola: ========================================
FORMULA DNAwalker-PT-09ringLR-CTLFireability-5 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 9 will run for 468 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(t19_4)))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:659
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: NOT FIREABLE(t19_4)
lola: processed formula length: 19
lola: 30 rewrites
lola: closed formula file DNAwalker-PT-09ringLR-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 11 markings, 11 edges
lola: ========================================
FORMULA DNAwalker-PT-09ringLR-CTLFireability-8 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 10 will run for 546 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (F ((FIREABLE(t18_1) OR FIREABLE(t3_20) OR NOT FIREABLE(t12_16))))))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: AGEF init
lola: rewrite Frontend/Parser/formula_rewrite.k:617
lola: processed formula: (FIREABLE(t18_1) OR FIREABLE(t3_20) OR NOT FIREABLE(t12_16))
lola: processed formula length: 62
lola: 29 rewrites
lola: closed formula file DNAwalker-PT-09ringLR-CTLFireability.task
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: RUNNING
lola: 859685 markings, 4897866 edges, 171937 markings/sec, 0 secs
lola: 1656474 markings, 10029006 edges, 159358 markings/sec, 5 secs
lola: 2350715 markings, 14978470 edges, 138848 markings/sec, 10 secs
lola: 2975192 markings, 20179563 edges, 124895 markings/sec, 15 secs
lola: 3580672 markings, 25322406 edges, 121096 markings/sec, 20 secs
lola: 4218711 markings, 30554702 edges, 127608 markings/sec, 25 secs
lola: 4984621 markings, 35449117 edges, 153182 markings/sec, 30 secs
lola: 5627044 markings, 40608225 edges, 128485 markings/sec, 35 secs
lola: 6239072 markings, 45734653 edges, 122406 markings/sec, 40 secs
lola: 6905437 markings, 50898976 edges, 133273 markings/sec, 45 secs
lola: 7581908 markings, 55601480 edges, 135294 markings/sec, 50 secs
lola: 8193361 markings, 60567406 edges, 122291 markings/sec, 55 secs
lola: 8765373 markings, 65476384 edges, 114402 markings/sec, 60 secs
lola: 9269815 markings, 70370368 edges, 100888 markings/sec, 65 secs
lola: 9842173 markings, 75312317 edges, 114472 markings/sec, 70 secs
lola: 10344587 markings, 80401058 edges, 100483 markings/sec, 75 secs
lola: 10853700 markings, 85429528 edges, 101823 markings/sec, 80 secs
lola: 11387298 markings, 90342797 edges, 106720 markings/sec, 85 secs
lola: 11859454 markings, 95324253 edges, 94431 markings/sec, 90 secs
lola: 12328547 markings, 100453855 edges, 93819 markings/sec, 95 secs
lola: 12879772 markings, 105526931 edges, 110245 markings/sec, 100 secs
lola: 13512715 markings, 110251957 edges, 126589 markings/sec, 105 secs
lola: 14167554 markings, 114969084 edges, 130968 markings/sec, 110 secs
lola: 14763456 markings, 119679303 edges, 119180 markings/sec, 115 secs
lola: 15257934 markings, 124268467 edges, 98896 markings/sec, 120 secs
lola: 15790536 markings, 128813458 edges, 106520 markings/sec, 125 secs
lola: 16373496 markings, 133335419 edges, 116592 markings/sec, 130 secs
lola: 16892115 markings, 137855716 edges, 103724 markings/sec, 135 secs
lola: 17418329 markings, 142327003 edges, 105243 markings/sec, 140 secs
lola: 17911296 markings, 146859786 edges, 98593 markings/sec, 145 secs
lola: 18448069 markings, 151405593 edges, 107355 markings/sec, 150 secs
lola: 18940649 markings, 155943662 edges, 98516 markings/sec, 155 secs
lola: 19569922 markings, 160640591 edges, 125855 markings/sec, 160 secs
lola: 20133284 markings, 165461453 edges, 112672 markings/sec, 165 secs
lola: 20741014 markings, 170259820 edges, 121546 markings/sec, 170 secs
lola: 21322967 markings, 174976044 edges, 116391 markings/sec, 175 secs
lola: 21833637 markings, 179824691 edges, 102134 markings/sec, 180 secs
lola: 22292682 markings, 184527166 edges, 91809 markings/sec, 185 secs
lola: 22738890 markings, 189165883 edges, 89242 markings/sec, 190 secs
lola: 23309858 markings, 193809775 edges, 114194 markings/sec, 195 secs
lola: 23876281 markings, 198564322 edges, 113285 markings/sec, 200 secs
lola: 24335763 markings, 203168358 edges, 91896 markings/sec, 205 secs
lola: 24818796 markings, 207750886 edges, 96607 markings/sec, 210 secs
lola: 25351899 markings, 212525083 edges, 106621 markings/sec, 215 secs
lola: 25812573 markings, 217223758 edges, 92135 markings/sec, 220 secs
lola: 26300237 markings, 221827288 edges, 97533 markings/sec, 225 secs
lola: 26830716 markings, 226847567 edges, 106096 markings/sec, 230 secs
lola: 27322140 markings, 231941626 edges, 98285 markings/sec, 235 secs
lola: 27805403 markings, 236820205 edges, 96653 markings/sec, 240 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: tscc_search
lola: The predicate is live.
lola: 28209796 markings, 240889487 edges
lola: ========================================
FORMULA DNAwalker-PT-09ringLR-CTLFireability-6 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 11 will run for 605 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (A ((NOT FIREABLE(t5_6) R NOT FIREABLE(t1_19)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:742
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: processed formula: A(TRUE U NOT(E(FIREABLE(t5_6) U FIREABLE(t1_19))))
lola: processed formula length: 50
lola: 32 rewrites
lola: closed formula file DNAwalker-PT-09ringLR-CTLFireability.task
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: 17739 markings, 35235 edges
lola: ========================================
FORMULA DNAwalker-PT-09ringLR-CTLFireability-3 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 12 will run for 757 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((FIREABLE(tAb10) U A (G (NOT FIREABLE(t8_13)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: processed formula: E(FIREABLE(tAb10) U NOT(E(TRUE U FIREABLE(t8_13))))
lola: processed formula length: 51
lola: 31 rewrites
lola: closed formula file DNAwalker-PT-09ringLR-CTLFireability.task
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: 32456 markings, 117680 edges
lola: ========================================
FORMULA DNAwalker-PT-09ringLR-CTLFireability-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 13 will run for 1009 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((FIREABLE(t5_3) OR E (F (FIREABLE(t4_3)))) U (FIREABLE(t2_8) AND A (G (FIREABLE(t21_13))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:739
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: processed formula: A((FIREABLE(t5_3) OR E(TRUE U FIREABLE(t4_3))) U (FIREABLE(t2_8) AND NOT(E(TRUE U NOT FIREABLE(t21_13)))))
lola: processed formula length: 106
lola: 32 rewrites
lola: closed formula file DNAwalker-PT-09ringLR-CTLFireability.task
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: 851297 markings, 4846849 edges, 170259 markings/sec, 0 secs
lola: 1620605 markings, 9817317 edges, 153862 markings/sec, 5 secs
lola: 2306326 markings, 14619449 edges, 137144 markings/sec, 10 secs
lola: 2926024 markings, 19730895 edges, 123940 markings/sec, 15 secs
lola: 3526305 markings, 24825368 edges, 120056 markings/sec, 20 secs
lola: 4122660 markings, 30032988 edges, 119271 markings/sec, 25 secs
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 4222953 markings, 30578517 edges
lola: ========================================
FORMULA DNAwalker-PT-09ringLR-CTLFireability-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 14 will run for 1498 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (NOT FIREABLE(t12_1) AND (E (G ((NOT FIREABLE(t5_1) AND NOT FIREABLE(t3_6)))) AND NOT FIREABLE(t15_16)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 1498 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: NOT FIREABLE(t15_16)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: NOT FIREABLE(t15_16)
lola: processed formula length: 20
lola: 28 rewrites
lola: closed formula file DNAwalker-PT-09ringLR-CTLFireability.task
lola: processed formula with 0 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 2997 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: NOT FIREABLE(t12_1)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: NOT FIREABLE(t12_1)
lola: processed formula length: 19
lola: 28 rewrites
lola: closed formula file DNAwalker-PT-09ringLR-CTLFireability.task
lola: processed formula with 0 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: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: subprocess 15 will run for 2997 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (G ((NOT FIREABLE(tAb21) OR NOT FIREABLE(t3_6) OR NOT FIREABLE(t9_2) OR NOT FIREABLE(t15_11)))) AND A (F ((E (F (FIREABLE(t14_2))) OR FIREABLE(t5_8)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: Child process aborted or communication problem between parent and child process
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: (NOT FIREABLE(t12_1) AND (E (G ((NOT FIREABLE(t5_1) AND NOT FIREABLE(t3_6)))) AND NOT FIREABLE(t15_16)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: NOT FIREABLE(t15_16)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: NOT FIREABLE(t15_16)
lola: processed formula length: 20
lola: 28 rewrites
lola: closed formula file DNAwalker-PT-09ringLR-CTLFireability.task
lola: processed formula with 0 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: NOT FIREABLE(t12_1)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: NOT FIREABLE(t12_1)
lola: processed formula length: 19
lola: 28 rewrites
lola: closed formula file DNAwalker-PT-09ringLR-CTLFireability.task
lola: processed formula with 0 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: E (G ((NOT FIREABLE(t5_1) AND NOT FIREABLE(t3_6))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: processed formula: E (G ((NOT FIREABLE(t5_1) AND NOT FIREABLE(t3_6))))
lola: processed formula length: 51
lola: 28 rewrites
lola: closed formula file DNAwalker-PT-09ringLR-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate is possibly preserved.
lola: 13 markings, 13 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
FORMULA DNAwalker-PT-09ringLR-CTLFireability-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: ...considering subproblem: (A (G ((NOT FIREABLE(tAb21) OR NOT FIREABLE(t3_6) OR NOT FIREABLE(t9_2) OR NOT FIREABLE(t15_11)))) AND A (F ((E (F (FIREABLE(t14_2))) OR FIREABLE(t5_8)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(tAb21) OR NOT FIREABLE(t3_6) OR NOT FIREABLE(t9_2) OR NOT FIREABLE(t15_11))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (G ((NOT FIREABLE(tAb21) OR NOT FIREABLE(t3_6) OR NOT FIREABLE(t9_2) OR NOT FIREABLE(t15_11))))
lola: processed formula length: 100
lola: 30 rewrites
lola: closed formula file DNAwalker-PT-09ringLR-CTLFireability.task
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: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: formula 0: (FIREABLE(tAb21) AND FIREABLE(t3_6) AND FIREABLE(t9_2) AND FIREABLE(t15_11))
lola: state equation: Generated DNF with 7 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to DNAwalker-PT-09ringLR-CTLFireability-17-0.sara
lola: state equation: calling and running sara
sara: try reading problem file DNAwalker-PT-09ringLR-CTLFireability-17-0.sara.
sara: place or transition ordering is non-deterministic
lola: sara is running 0 secs || 928913 markings, 1974068 edges, 185783 markings/sec, 0 secs
lola: sara is running 5 secs || 1804953 markings, 4224478 edges, 175208 markings/sec, 5 secs
lola: sara is running 10 secs || 2695387 markings, 6375211 edges, 178087 markings/sec, 10 secs
lola: sara is running 15 secs || 3525037 markings, 8659731 edges, 165930 markings/sec, 15 secs
lola: sara is running 20 secs || 4418621 markings, 10940765 edges, 178717 markings/sec, 20 secs
lola: sara is running 25 secs || 5348262 markings, 13071330 edges, 185928 markings/sec, 25 secs
lola: sara is running 30 secs || 6228455 markings, 15328967 edges, 176039 markings/sec, 30 secs
lola: sara is running 35 secs || 7085360 markings, 17437305 edges, 171381 markings/sec, 35 secs
lola: sara is running 40 secs || 7906704 markings, 19686326 edges, 164269 markings/sec, 40 secs
lola: sara is running 45 secs || 8675798 markings, 21907281 edges, 153819 markings/sec, 45 secs
lola: sara is running 50 secs || 9427459 markings, 24292033 edges, 150332 markings/sec, 50 secs
lola: sara is running 55 secs || 10241433 markings, 26599202 edges, 162795 markings/sec, 55 secs
lola: sara is running 60 secs || 11074785 markings, 28832191 edges, 166670 markings/sec, 60 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is invariant.
lola: 11109337 markings, 28945663 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: A (F ((E (F (FIREABLE(t14_2))) OR FIREABLE(t5_8))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: processed formula: A(TRUE U (E(TRUE U FIREABLE(t14_2)) OR FIREABLE(t5_8)))
lola: processed formula length: 55
lola: 30 rewrites
lola: closed formula file DNAwalker-PT-09ringLR-CTLFireability.task
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: 867392 markings, 4945273 edges, 173478 markings/sec, 0 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 1240853 markings, 7703634 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
FORMULA DNAwalker-PT-09ringLR-CTLFireability-9 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: RESULT
lola:
SUMMARY: no no no yes no yes yes no no yes no no yes no yes no
lola:
preliminary result: no no no yes no yes yes no no yes no no yes no yes no
lola: memory consumption: 14996 KB
lola: time consumption: 646 seconds
BK_STOP 1526795502344
--------------------
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="DNAwalker-PT-09ringLR"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="lola"
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
tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-09ringLR.tgz
mv DNAwalker-PT-09ringLR execution
cd execution
pwd
ls -lh
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3637"
echo " Executing tool lola"
echo " Input is DNAwalker-PT-09ringLR, 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 r064-smll-152649735400284"
echo "====================================================================="
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
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 ;