About the Execution of LoLA for CloudReconfiguration-PT-308
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
1403.220 | 3600000.00 | 654315.00 | 9767.40 | FFFTFF?TT??F?T?F | 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 840K
-rw-r--r-- 1 mcc users 4.4K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 21K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:49 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 15 18:49 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.6K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.5K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 118 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 356 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 2.8K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 15 18:49 equiv_col
-rw-r--r-- 1 mcc users 4 May 15 18:49 instance
-rw-r--r-- 1 mcc users 6 May 15 18:49 iscolored
-rw-r--r-- 1 mcc users 660K May 15 18:49 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is CloudReconfiguration-PT-308, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r052-smll-152646379800053
=====================================================================
--------------------
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 CloudReconfiguration-PT-308-CTLFireability-00
FORMULA_NAME CloudReconfiguration-PT-308-CTLFireability-01
FORMULA_NAME CloudReconfiguration-PT-308-CTLFireability-02
FORMULA_NAME CloudReconfiguration-PT-308-CTLFireability-03
FORMULA_NAME CloudReconfiguration-PT-308-CTLFireability-04
FORMULA_NAME CloudReconfiguration-PT-308-CTLFireability-05
FORMULA_NAME CloudReconfiguration-PT-308-CTLFireability-06
FORMULA_NAME CloudReconfiguration-PT-308-CTLFireability-07
FORMULA_NAME CloudReconfiguration-PT-308-CTLFireability-08
FORMULA_NAME CloudReconfiguration-PT-308-CTLFireability-09
FORMULA_NAME CloudReconfiguration-PT-308-CTLFireability-10
FORMULA_NAME CloudReconfiguration-PT-308-CTLFireability-11
FORMULA_NAME CloudReconfiguration-PT-308-CTLFireability-12
FORMULA_NAME CloudReconfiguration-PT-308-CTLFireability-13
FORMULA_NAME CloudReconfiguration-PT-308-CTLFireability-14
FORMULA_NAME CloudReconfiguration-PT-308-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1526499982799
info: Time: 3600 - MCC
===========================================================================================
prep: translating CloudReconfiguration-PT-308 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: net is already safe
prep: check for too many tokens
===========================================================================================
prep: translating CloudReconfiguration-PT-308 formula CTLFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking CTLFireability @ CloudReconfiguration-PT-308 @ 3569 seconds
lola: LoLA will run for 3569 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 5680/65536 symbol table entries, 639 collisions
lola: preprocessing...
lola: Size of bit vector: 2585
lola: finding significant places
lola: 2585 places, 3095 transitions, 2581 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 2708 transition conflict sets
lola: TASK
lola: reading formula from CloudReconfiguration-PT-308-CTLFireability.task
lola: E (G (A (G ((FIREABLE(t2966) OR FIREABLE(t2847) OR NOT FIREABLE(t1037)))))) : NOT(NOT(NOT(((FIREABLE(t201) AND FIREABLE(t1062) AND FIREABLE(t2008)) OR E (F (FIREABLE(t1004))))))) : A ((((NOT FIREABLE(t1009) OR NOT FIREABLE(t2618)) OR E (F (FIREABLE(t1128)))) U A (G ((FIREABLE(t126) OR FIREABLE(t1273)))))) : A ((((FIREABLE(t1232) AND FIREABLE(t2465)) OR (FIREABLE(t1638) AND FIREABLE(t260)) OR (NOT FIREABLE(t113) AND (FIREABLE(t959) OR FIREABLE(t714)))) U NOT(A (F (FIREABLE(t2189)))))) : A (F ((FIREABLE(t2223) AND NOT(E (X (FIREABLE(t1869))))))) : NOT(E (F (E ((FIREABLE(t3013) U FIREABLE(t962)))))) : E ((NOT(A (X (FIREABLE(t607)))) U (A (G (FIREABLE(t2105))) AND (NOT FIREABLE(t2581) OR NOT FIREABLE(t2594))))) : (((A (G (FIREABLE(t2288))) OR (FIREABLE(t2657) OR FIREABLE(t2025))) OR E (F (A (F (FIREABLE(t2972)))))) AND E (X (NOT FIREABLE(t117)))) : (E (F (((FIREABLE(t67) OR FIREABLE(t265) OR FIREABLE(t924) OR FIREABLE(t2033)) AND (NOT FIREABLE(t2196) OR (FIREABLE(t443) AND FIREABLE(t2029)))))) OR ((((FIREABLE(t2683) AND FIREABLE(t2685) AND (FIREABLE(t2227) OR FIREABLE(t904))) OR FIREABLE(t2186)) OR A (G (NOT FIREABLE(t2218)))) AND (E (X ((FIREABLE(t2026) OR FIREABLE(t722)))) AND ((NOT FIREABLE(t350) AND NOT FIREABLE(t1527)) OR FIREABLE(t2759))))) : E (((NOT FIREABLE(t158) AND NOT FIREABLE(t655) AND (NOT FIREABLE(t2693) OR NOT FIREABLE(t2237))) U A (G ((FIREABLE(t1366) OR FIREABLE(t2533)))))) : (E (G ((FIREABLE(t2883) OR NOT FIREABLE(t1622)))) OR (NOT(NOT(A (F (FIREABLE(t1775))))) OR FIREABLE(t940))) : A (G (NOT(A ((FIREABLE(t572) U FIREABLE(t2764)))))) : (E (G (A (F (FIREABLE(t2997))))) OR E (G (NOT(E (F (FIREABLE(t2297))))))) : (FIREABLE(t1753) OR A (((NOT FIREABLE(t2656) AND NOT FIREABLE(t2634)) U E (F (FIREABLE(t344)))))) : ((FIREABLE(t394) OR (E (F ((FIREABLE(t451) OR FIREABLE(t1559)))) AND (FIREABLE(t2150) AND NOT FIREABLE(t2468)))) OR A (F (FIREABLE(t1788)))) : (E ((A (F (FIREABLE(t2188))) U (FIREABLE(t2715) AND FIREABLE(t2124)))) OR A (F ((FIREABLE(t1481) AND FIREABLE(t2253)))))
lola: rewrite Frontend/Parser/formula_rewrite.k:476
lola: rewrite Frontend/Parser/formula_rewrite.k:318
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:315
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:318
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:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:446
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:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:455
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:300
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:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:476
lola: rewrite Frontend/Parser/formula_rewrite.k:452
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((FIREABLE(t2223) AND A (X (NOT FIREABLE(t1869))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: processed formula: A(TRUE U (FIREABLE(t2223) AND AX(NOT FIREABLE(t1869))))
lola: processed formula length: 55
lola: 49 rewrites
lola: closed formula file CloudReconfiguration-PT-308-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: 69 markings, 69 edges
lola: ========================================
FORMULA CloudReconfiguration-PT-308-CTLFireability-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((E (X (NOT FIREABLE(t607))) U (A (G (FIREABLE(t2105))) AND (NOT FIREABLE(t2581) OR NOT FIREABLE(t2594)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: processed formula: E(EX(NOT FIREABLE(t607)) U (NOT(E(TRUE U NOT FIREABLE(t2105))) AND (NOT FIREABLE(t2581) OR NOT FIREABLE(t2594))))
lola: processed formula length: 114
lola: 51 rewrites
lola: closed formula file CloudReconfiguration-PT-308-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: 50266 markings, 201539 edges, 10053 markings/sec, 0 secs
lola: 105074 markings, 417140 edges, 10962 markings/sec, 5 secs
lola: 156465 markings, 633542 edges, 10278 markings/sec, 10 secs
lola: 201026 markings, 852466 edges, 8912 markings/sec, 15 secs
lola: 251543 markings, 1068260 edges, 10103 markings/sec, 20 secs
lola: 300156 markings, 1279153 edges, 9723 markings/sec, 25 secs
lola: 352297 markings, 1484118 edges, 10428 markings/sec, 30 secs
lola: 399128 markings, 1688069 edges, 9366 markings/sec, 35 secs
lola: 450776 markings, 1904202 edges, 10330 markings/sec, 40 secs
lola: 500900 markings, 2118976 edges, 10025 markings/sec, 45 secs
lola: 550366 markings, 2335798 edges, 9893 markings/sec, 50 secs
lola: 609113 markings, 2551062 edges, 11749 markings/sec, 55 secs
lola: 659805 markings, 2766539 edges, 10138 markings/sec, 60 secs
lola: 706025 markings, 2978913 edges, 9244 markings/sec, 65 secs
lola: 758259 markings, 3195847 edges, 10447 markings/sec, 70 secs
lola: 801184 markings, 3411908 edges, 8585 markings/sec, 75 secs
lola: 849553 markings, 3620916 edges, 9674 markings/sec, 80 secs
lola: 889131 markings, 3836905 edges, 7916 markings/sec, 85 secs
lola: 936422 markings, 4054908 edges, 9458 markings/sec, 90 secs
lola: 976235 markings, 4274074 edges, 7963 markings/sec, 95 secs
lola: 1014147 markings, 4493391 edges, 7582 markings/sec, 100 secs
lola: 1052825 markings, 4710845 edges, 7736 markings/sec, 105 secs
lola: 1094475 markings, 4922350 edges, 8330 markings/sec, 110 secs
lola: 1134879 markings, 5134480 edges, 8081 markings/sec, 115 secs
lola: 1177220 markings, 5343147 edges, 8468 markings/sec, 120 secs
lola: 1215537 markings, 5547040 edges, 7663 markings/sec, 125 secs
lola: 1257421 markings, 5763936 edges, 8377 markings/sec, 130 secs
lola: 1298631 markings, 5976807 edges, 8242 markings/sec, 135 secs
lola: 1339083 markings, 6190301 edges, 8090 markings/sec, 140 secs
lola: 1377977 markings, 6407326 edges, 7779 markings/sec, 145 secs
lola: 1425219 markings, 6623117 edges, 9448 markings/sec, 150 secs
lola: 1469458 markings, 6838979 edges, 8848 markings/sec, 155 secs
lola: 1507329 markings, 7048015 edges, 7574 markings/sec, 160 secs
lola: 1546273 markings, 7264397 edges, 7789 markings/sec, 165 secs
lola: 1589735 markings, 7481314 edges, 8692 markings/sec, 170 secs
lola: 1621709 markings, 7698381 edges, 6395 markings/sec, 175 secs
lola: 1666062 markings, 7916063 edges, 8871 markings/sec, 180 secs
lola: 1720469 markings, 8118659 edges, 10881 markings/sec, 185 secs
lola: 1779874 markings, 8315164 edges, 11881 markings/sec, 190 secs
lola: 1825044 markings, 8511649 edges, 9034 markings/sec, 195 secs
lola: 1879993 markings, 8704296 edges, 10990 markings/sec, 200 secs
lola: 1928612 markings, 8899902 edges, 9724 markings/sec, 205 secs
lola: 1977472 markings, 9087847 edges, 9772 markings/sec, 210 secs
lola: 2034143 markings, 9291548 edges, 11334 markings/sec, 215 secs
lola: 2081187 markings, 9481809 edges, 9409 markings/sec, 220 secs
lola: 2127776 markings, 9649567 edges, 9318 markings/sec, 225 secs
lola: 2166573 markings, 9816108 edges, 7759 markings/sec, 230 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 661432 KB
lola: time consumption: 237 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 2 will run for 238 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((A (G (FIREABLE(t2288))) OR ((FIREABLE(t2657) OR FIREABLE(t2025)) OR E (F (FIREABLE(t2972))))) AND E (X (NOT FIREABLE(t117))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 2 will run for 238 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(t2657) OR FIREABLE(t2025))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (FIREABLE(t2657) OR FIREABLE(t2025))
lola: processed formula length: 37
lola: 47 rewrites
lola: closed formula file CloudReconfiguration-PT-308-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 256 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t2972)))
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(t2972)))
lola: processed formula length: 23
lola: 48 rewrites
lola: closed formula file CloudReconfiguration-PT-308-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(t2972)
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CloudReconfiguration-PT-308-CTLFireability-3-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 52 markings, 51 edges
lola: ========================================
lola: subprocess 4 will run for 277 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (NOT FIREABLE(t117)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: processed formula: EX(NOT FIREABLE(t117))
lola: processed formula length: 22
lola: 48 rewrites
lola: closed formula file CloudReconfiguration-PT-308-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 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: ========================================
FORMULA CloudReconfiguration-PT-308-CTLFireability-7 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 3 will run for 256 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (F (((FIREABLE(t67) OR FIREABLE(t265) OR FIREABLE(t924) OR FIREABLE(t2033)) AND (NOT FIREABLE(t2196) OR (FIREABLE(t443) AND FIREABLE(t2029)))))) OR ((((FIREABLE(t2683) AND FIREABLE(t2685) AND (FIREABLE(t2227) OR FIREABLE(t904))) OR FIREABLE(t2186)) OR A (G (NOT FIREABLE(t2218)))) AND (E (X ((FIREABLE(t2026) OR FIREABLE(t722)))) AND ((NOT FIREABLE(t350) AND NOT FIREABLE(t1527)) OR FIREAB... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 3 will run for 256 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((FIREABLE(t2683) AND FIREABLE(t2685) AND (FIREABLE(t2227) OR FIREABLE(t904))) OR FIREABLE(t2186))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((FIREABLE(t2683) AND FIREABLE(t2685) AND (FIREABLE(t2227) OR FIREABLE(t904))) OR FIREABLE(t2186))
lola: processed formula length: 100
lola: 47 rewrites
lola: closed formula file CloudReconfiguration-PT-308-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 4 will run for 277 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((NOT FIREABLE(t350) AND NOT FIREABLE(t1527)) OR FIREABLE(t2759))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((NOT FIREABLE(t350) AND NOT FIREABLE(t1527)) OR FIREABLE(t2759))
lola: processed formula length: 66
lola: 47 rewrites
lola: closed formula file CloudReconfiguration-PT-308-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 5 will run for 302 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (NOT FIREABLE(t2218)))
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(t2218)))
lola: processed formula length: 27
lola: 49 rewrites
lola: closed formula file CloudReconfiguration-PT-308-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(t2218)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CloudReconfiguration-PT-308-CTLFireability-5-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 75 markings, 74 edges
lola: ========================================
lola: subprocess 6 will run for 333 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((FIREABLE(t67) OR FIREABLE(t265) OR FIREABLE(t924) OR FIREABLE(t2033)) AND (NOT FIREABLE(t2196) OR (FIREABLE(t443) AND FIREABLE(t2029))))))
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(t67) OR FIREABLE(t265) OR FIREABLE(t924) OR FIREABLE(t2033)) AND (NOT FIREABLE(t2196) OR (FIREABLE(t443) AND FIREABLE(t2029))))))
lola: processed formula length: 150
lola: 48 rewrites
lola: closed formula file CloudReconfiguration-PT-308-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(t67) OR FIREABLE(t265) OR FIREABLE(t924) OR FIREABLE(t2033)) AND (NOT FIREABLE(t2196) OR (FIREABLE(t443) AND FIREABLE(t2029))))
lola: state equation: Generated DNF with 20 literals and 8 conjunctive subformulas
lola: state equation: write sara problem file to CloudReconfiguration-PT-308-CTLFireability-6-0.sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 62 markings, 61 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
FORMULA CloudReconfiguration-PT-308-CTLFireability-8 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 4 will run for 277 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (NOT FIREABLE(t962)))
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:695
lola: processed formula: A (G (NOT FIREABLE(t962)))
lola: processed formula length: 26
lola: 49 rewrites
lola: closed formula file CloudReconfiguration-PT-308-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:695
lola: formula 0: FIREABLE(t962)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CloudReconfiguration-PT-308-CTLFireability-4-0.sara
lola: lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 56 markings, 55 edges
lola: ========================================
FORMULA CloudReconfiguration-PT-308-CTLFireability-5 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 5 will run for 302 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(t2966) OR FIREABLE(t2847) OR NOT FIREABLE(t1037))))
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 ((FIREABLE(t2966) OR FIREABLE(t2847) OR NOT FIREABLE(t1037))))
lola: processed formula length: 69
lola: 49 rewrites
lola: closed formula file CloudReconfiguration-PT-308-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: (NOT FIREABLE(t2966) AND NOT FIREABLE(t2847) AND FIREABLE(t1037))
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CloudReconfiguration-PT-308-CTLFireability-5-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 66 markings, 65 edges
lola: ========================================
FORMULA CloudReconfiguration-PT-308-CTLFireability-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 6 will run for 333 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E ((NOT FIREABLE(t572) R NOT FIREABLE(t2764)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:729
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:312
lola: processed formula: NOT(E(TRUE U A(FIREABLE(t572) U FIREABLE(t2764))))
lola: processed formula length: 50
lola: 52 rewrites
lola: closed formula file CloudReconfiguration-PT-308-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: 1838 markings, 3912 edges
lola: ========================================
FORMULA CloudReconfiguration-PT-308-CTLFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 7 will run for 370 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (((NOT FIREABLE(t158) AND NOT FIREABLE(t655) AND (NOT FIREABLE(t2693) OR NOT FIREABLE(t2237))) U A (G ((FIREABLE(t1366) OR FIREABLE(t2533))))))
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:297
lola: processed formula: E((NOT FIREABLE(t158) AND NOT FIREABLE(t655) AND (NOT FIREABLE(t2693) OR NOT FIREABLE(t2237))) U NOT(E(TRUE U (NOT FIREABLE(t1366) AND NOT FIREABLE(t2533)))))
lola: processed formula length: 159
lola: 50 rewrites
lola: closed formula file CloudReconfiguration-PT-308-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: 72384 markings, 186242 edges, 14477 markings/sec, 0 secs
lola: 139481 markings, 389564 edges, 13419 markings/sec, 5 secs
lola: 212168 markings, 596089 edges, 14537 markings/sec, 10 secs
lola: 275923 markings, 789501 edges, 12751 markings/sec, 15 secs
lola: 331645 markings, 969669 edges, 11144 markings/sec, 20 secs
lola: 400788 markings, 1156118 edges, 13829 markings/sec, 25 secs
lola: 469934 markings, 1345259 edges, 13829 markings/sec, 30 secs
lola: 537780 markings, 1536052 edges, 13569 markings/sec, 35 secs
lola: 609364 markings, 1728118 edges, 14317 markings/sec, 40 secs
lola: 678649 markings, 1917368 edges, 13857 markings/sec, 45 secs
lola: 742515 markings, 2101333 edges, 12773 markings/sec, 50 secs
lola: 807819 markings, 2278563 edges, 13061 markings/sec, 55 secs
lola: 875435 markings, 2471549 edges, 13523 markings/sec, 60 secs
lola: 954240 markings, 2672322 edges, 15761 markings/sec, 65 secs
lola: 1026248 markings, 2863625 edges, 14402 markings/sec, 70 secs
lola: 1094099 markings, 3046375 edges, 13570 markings/sec, 75 secs
lola: 1156737 markings, 3224695 edges, 12528 markings/sec, 80 secs
lola: 1220895 markings, 3404243 edges, 12832 markings/sec, 85 secs
lola: 1285631 markings, 3577496 edges, 12947 markings/sec, 90 secs
lola: 1352642 markings, 3760632 edges, 13402 markings/sec, 95 secs
lola: 1422603 markings, 3943560 edges, 13992 markings/sec, 100 secs
lola: 1486787 markings, 4123960 edges, 12837 markings/sec, 105 secs
lola: 1547720 markings, 4301402 edges, 12187 markings/sec, 110 secs
lola: 1617441 markings, 4488279 edges, 13944 markings/sec, 115 secs
lola: 1683297 markings, 4666207 edges, 13171 markings/sec, 120 secs
lola: 1746954 markings, 4836471 edges, 12731 markings/sec, 125 secs
lola: 1805439 markings, 5006806 edges, 11697 markings/sec, 130 secs
lola: 1871166 markings, 5182229 edges, 13145 markings/sec, 135 secs
lola: 1931632 markings, 5360723 edges, 12093 markings/sec, 140 secs
lola: 1996560 markings, 5543991 edges, 12986 markings/sec, 145 secs
lola: 2060629 markings, 5720834 edges, 12814 markings/sec, 150 secs
lola: 2114171 markings, 5902212 edges, 10708 markings/sec, 155 secs
lola: 2173827 markings, 6088126 edges, 11931 markings/sec, 160 secs
lola: 2234705 markings, 6261750 edges, 12176 markings/sec, 165 secs
lola: 2301850 markings, 6442490 edges, 13429 markings/sec, 170 secs
lola: 2363262 markings, 6622478 edges, 12282 markings/sec, 175 secs
lola: 2438149 markings, 6812298 edges, 14977 markings/sec, 180 secs
lola: 2506510 markings, 6996273 edges, 13672 markings/sec, 185 secs
lola: 2574771 markings, 7189781 edges, 13652 markings/sec, 190 secs
lola: 2641712 markings, 7376546 edges, 13388 markings/sec, 195 secs
lola: 2708169 markings, 7565887 edges, 13291 markings/sec, 200 secs
lola: 2773554 markings, 7746785 edges, 13077 markings/sec, 205 secs
lola: 2836116 markings, 7931312 edges, 12512 markings/sec, 210 secs
lola: 2900970 markings, 8103630 edges, 12971 markings/sec, 215 secs
lola: 2972369 markings, 8284412 edges, 14280 markings/sec, 220 secs
lola: 3036050 markings, 8464909 edges, 12736 markings/sec, 225 secs
lola: 3102303 markings, 8634684 edges, 13251 markings/sec, 230 secs
lola: 3164148 markings, 8807236 edges, 12369 markings/sec, 235 secs
lola: 3230049 markings, 8980379 edges, 13180 markings/sec, 240 secs
lola: 3290850 markings, 9152475 edges, 12160 markings/sec, 245 secs
lola: 3361955 markings, 9338872 edges, 14221 markings/sec, 250 secs
lola: 3431515 markings, 9515679 edges, 13912 markings/sec, 255 secs
lola: 3491329 markings, 9685876 edges, 11963 markings/sec, 260 secs
lola: 3549272 markings, 9857842 edges, 11589 markings/sec, 265 secs
lola: 3614815 markings, 10031161 edges, 13109 markings/sec, 270 secs
lola: 3685764 markings, 10220046 edges, 14190 markings/sec, 275 secs
lola: 3754348 markings, 10393088 edges, 13717 markings/sec, 280 secs
lola: 3818718 markings, 10556899 edges, 12874 markings/sec, 285 secs
lola: 3887408 markings, 10731705 edges, 13738 markings/sec, 290 secs
lola: 3952162 markings, 10906449 edges, 12951 markings/sec, 295 secs
lola: 4008503 markings, 11071248 edges, 11268 markings/sec, 300 secs
lola: 4064524 markings, 11231430 edges, 11204 markings/sec, 305 secs
lola: 4123576 markings, 11393594 edges, 11810 markings/sec, 310 secs
lola: 4185299 markings, 11553711 edges, 12345 markings/sec, 315 secs
lola: 4248422 markings, 11714302 edges, 12625 markings/sec, 320 secs
lola: 4310166 markings, 11879187 edges, 12349 markings/sec, 325 secs
lola: 4372788 markings, 12034801 edges, 12524 markings/sec, 330 secs
lola: 4432722 markings, 12191190 edges, 11987 markings/sec, 335 secs
lola: 4492703 markings, 12346753 edges, 11996 markings/sec, 340 secs
lola: 4548042 markings, 12508623 edges, 11068 markings/sec, 345 secs
lola: 4605612 markings, 12678131 edges, 11514 markings/sec, 350 secs
lola: 4658337 markings, 12842492 edges, 10545 markings/sec, 355 secs
lola: 4710302 markings, 13003510 edges, 10393 markings/sec, 360 secs
lola: local time limit reached - aborting
lola:
preliminary result: no unknown unknown unknown no no unknown yes yes unknown unknown no unknown unknown unknown unknown
lola: caught signal User defined signal 2 - aborting LoLA
lola:
preliminary result: no unknown unknown unknown no no unknown yes yes unknown unknown no unknown unknown unknown unknown
lola: memory consumption: 1270556 KB
lola: time consumption: 607 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 8 will run for 370 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((((FIREABLE(t1232) AND FIREABLE(t2465)) OR (FIREABLE(t1638) AND FIREABLE(t260)) OR (NOT FIREABLE(t113) AND (FIREABLE(t959) OR FIREABLE(t714)))) U E (G (NOT FIREABLE(t2189)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:724
lola: rewrite Frontend/Parser/formula_rewrite.k:739
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: processed formula: A(((FIREABLE(t1232) AND FIREABLE(t2465)) OR (FIREABLE(t1638) AND FIREABLE(t260)) OR (NOT FIREABLE(t113) AND (FIREABLE(t959) OR FIREABLE(t714)))) U NOT(A(TRUE U FIREABLE(t2189))))
lola: processed formula length: 181
lola: 50 rewrites
lola: closed formula file CloudReconfiguration-PT-308-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: 56 markings, 57 edges
lola:
FORMULA CloudReconfiguration-PT-308-CTLFireability-3 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
========================================
lola: subprocess 9 will run for 423 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((((NOT FIREABLE(t1009) OR NOT FIREABLE(t2618)) OR E (F (FIREABLE(t1128)))) U A (G ((FIREABLE(t126) OR FIREABLE(t1273))))))
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(((NOT FIREABLE(t1009) OR NOT FIREABLE(t2618)) OR E(TRUE U FIREABLE(t1128))) U NOT(E(TRUE U (NOT FIREABLE(t126) AND NOT FIREABLE(t1273)))))
lola: processed formula length: 141
lola: 51 rewrites
lola: closed formula file CloudReconfiguration-PT-308-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: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 58 markings, 116 edges
lola:
FORMULA CloudReconfiguration-PT-308-CTLFireability-2 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
========================================
lola: subprocess 10 will run for 493 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E ((A (F (FIREABLE(t2188))) U (FIREABLE(t2715) AND FIREABLE(t2124)))) OR A (F ((FIREABLE(t1481) AND FIREABLE(t2253)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: processed formula: (E(A(TRUE U FIREABLE(t2188)) U (FIREABLE(t2715) AND FIREABLE(t2124))) OR A(TRUE U (FIREABLE(t1481) AND FIREABLE(t2253))))
lola: processed formula length: 121
lola: 50 rewrites
lola: closed formula file CloudReconfiguration-PT-308-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: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 77 markings, 115 edges
lola: ========================================
FORMULA CloudReconfiguration-PT-308-CTLFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 11 will run for 592 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(t1753) OR E (F (FIREABLE(t344))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 11 will run for 592 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t1753)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t1753)
lola: processed formula length: 15
lola: 47 rewrites
lola: closed formula file CloudReconfiguration-PT-308-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 12 will run for 740 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t344)))
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(t344)))
lola: processed formula length: 22
lola: 48 rewrites
lola: closed formula file CloudReconfiguration-PT-308-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(t344)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CloudReconfiguration-PT-308-CTLFireability-12-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudReconfiguration-PT-308-CTLFireability-12-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 87 markings, 86 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
FORMULA CloudReconfiguration-PT-308-CTLFireability-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 12 will run for 740 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((NOT FIREABLE(t201) OR NOT FIREABLE(t1062) OR NOT FIREABLE(t2008)) AND A (G (NOT FIREABLE(t1004))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 12 will run for 740 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (NOT FIREABLE(t201) OR NOT FIREABLE(t1062) OR NOT FIREABLE(t2008))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (NOT FIREABLE(t201) OR NOT FIREABLE(t1062) OR NOT FIREABLE(t2008))
lola: processed formula length: 68
lola: 47 rewrites
lola: closed formula file CloudReconfiguration-PT-308-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 13 will run for 987 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (NOT FIREABLE(t1004)))
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:695
lola: processed formula: A (G (NOT FIREABLE(t1004)))
lola: processed formula length: 27
lola: 49 rewrites
lola: closed formula file CloudReconfiguration-PT-308-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:695
lola: formula 0: FIREABLE(t1004)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CloudReconfiguration-PT-308-CTLFireability-13-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudReconfiguration-PT-308-CTLFireability-13-0.sara.
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 53 markings, 52 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
FORMULA CloudReconfiguration-PT-308-CTLFireability-1 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 13 will run for 987 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (G ((FIREABLE(t2883) OR NOT FIREABLE(t1622)))) OR (A (F (FIREABLE(t1775))) OR FIREABLE(t940)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: local time limit reached - aborting
lola:
preliminary result: no no no yes no no unknown yes yes unknown unknown no unknown yes unknown no
lola: caught signal User defined signal 1 - aborting LoLA
lola: memory consumption: 18504 KB
lola: time consumption: 1594 seconds
lola: time limit reached - aborting
lola:
preliminary result: no no no yes no no unknown yes yes unknown unknown no unknown yes unknown no
lola:
preliminary result: no no no yes no no unknown yes yes unknown unknown no unknown yes unknown no
lola: memory consumption: 18504 KB
lola: time consumption: 3569 seconds
BK_TIME_CONFINEMENT_REACHED
--------------------
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="CloudReconfiguration-PT-308"
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/CloudReconfiguration-PT-308.tgz
mv CloudReconfiguration-PT-308 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 CloudReconfiguration-PT-308, 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 r052-smll-152646379800053"
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 ;