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)
.......
=====================================================================
Generated by BenchKit 2-3254
Executing tool lola
Input is CloudReconfiguration-PT-312, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r178-csrt-149580961300102
=====================================================================

--------------------
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-312-CTLCardinality-0
FORMULA_NAME CloudReconfiguration-PT-312-CTLCardinality-1
FORMULA_NAME CloudReconfiguration-PT-312-CTLCardinality-10
FORMULA_NAME CloudReconfiguration-PT-312-CTLCardinality-11
FORMULA_NAME CloudReconfiguration-PT-312-CTLCardinality-12
FORMULA_NAME CloudReconfiguration-PT-312-CTLCardinality-13
FORMULA_NAME CloudReconfiguration-PT-312-CTLCardinality-14
FORMULA_NAME CloudReconfiguration-PT-312-CTLCardinality-15
FORMULA_NAME CloudReconfiguration-PT-312-CTLCardinality-2
FORMULA_NAME CloudReconfiguration-PT-312-CTLCardinality-3
FORMULA_NAME CloudReconfiguration-PT-312-CTLCardinality-4
FORMULA_NAME CloudReconfiguration-PT-312-CTLCardinality-5
FORMULA_NAME CloudReconfiguration-PT-312-CTLCardinality-6
FORMULA_NAME CloudReconfiguration-PT-312-CTLCardinality-7
FORMULA_NAME CloudReconfiguration-PT-312-CTLCardinality-8
FORMULA_NAME CloudReconfiguration-PT-312-CTLCardinality-9

=== Now, execution of the tool begins

BK_START 1496532325321


Time: 3600 - MCC
----- Start make prepare stdout -----
===========================================================================================
CloudReconfiguration-PT-312: translating PT Petri net model.pnml into LoLA format
===========================================================================================
translating PT Petri net complete


checking for too many tokens
===========================================================================================
CloudReconfiguration-PT-312: translating PT formula CTLCardinality into LoLA format
===========================================================================================
translating formula complete
touch formulae;
----- Start make result stdout -----
CTLCardinality @ CloudReconfiguration-PT-312 @ 3540 seconds
----- Start make result stdout -----
lola: LoLA will run for 3540 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: 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-312-CTLCardinality.task
lola: NOT(E (((p1866 <= p1281) U (p1743 + 1 <= p1129)))) : A (F ((3 <= p707))) : E (((2 <= p1753) U E (G ((p1068 <= p2298))))) : E (F (E (G (((1 <= p2078) AND (2 <= p1683)))))) : E (F ((A (X ((3 <= p432))) OR (p1369 + 1 <= p224)))) : E (F (((1 <= p1020) AND (p483 + 1 <= p526)))) : NOT(E (((p1226 <= p1879) U ((p938 <= p0) AND (2 <= p1417))))) : A (G ((p538 <= p1071))) : A (G ((A (G ((p1542 <= p2237))) OR A (G ((p1540 <= p860)))))) : A (G (A (G ((p788 <= 2))))) : (E (F ((2 <= p2489))) AND (E (F (((p1237 <= p1225) AND (p104 <= p433)))) AND A (F (((p1524 <= p239) AND (3 <= p1560)))))) : E (X (E (F (((p2426 <= p126) AND (1 <= p1959)))))) : NOT(NOT(A (G (((p1965 <= p846) AND (p681 <= p906)))))) : NOT(NOT(E (F (((p1058 <= p1887) AND (2 <= p2320)))))) : A (G (((p2097 <= 0) AND ((p1692 <= 2) OR (p83 <= 2))))) : A (F (A (F (((1 <= p399) AND (p549 <= p2248))))))
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: NOT(E (((p1866 <= p1281) U (p1743 + 1 <= p1129))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(E((p1866 <= p1281) U (p1743 + 1 <= p1129)))
lola: processed formula length: 47
lola: 7 rewrites
lola: formula mentions 0 of 2585 places; total mentions: 0
lola: closed formula file CloudReconfiguration-PT-312-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 324 bytes per marking, with 11 unused bits
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: ========================================
lola: subprocess 1 will run for 235 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F ((3 <= p707)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U (3 <= p707))
lola: processed formula length: 21
lola: 1 rewrites
lola: formula mentions 0 of 2585 places; total mentions: 0
lola: closed formula file CloudReconfiguration-PT-312-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 324 bytes per marking, with 11 unused bits
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: ========================================
lola: subprocess 2 will run for 252 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (((2 <= p1753) U E (G ((p1068 <= p2298)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E((2 <= p1753) U NOT(A(TRUE U (p2298 + 1 <= p1068))))
lola: processed formula length: 53
lola: 3 rewrites
lola: formula mentions 0 of 2585 places; total mentions: 0
lola: closed formula file CloudReconfiguration-PT-312-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 324 bytes per marking, with 11 unused bits
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: ========================================
lola: subprocess 3 will run for 272 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (E (G (((1 <= p2078) AND (2 <= p1683))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U NOT(A(TRUE U ((p2078 <= 0) OR (p1683 <= 1)))))
lola: processed formula length: 56
lola: 3 rewrites
lola: formula mentions 0 of 2585 places; total mentions: 0
lola: closed formula file CloudReconfiguration-PT-312-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 324 bytes per marking, with 11 unused bits
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: 158874 markings, 431137 edges, 2704960232538243072 markings/sec, 0 secs
lola: 324968 markings, 884828 edges, 33219 markings/sec, 5 secs
lola: 492148 markings, 1331205 edges, 33436 markings/sec, 10 secs
lola: 662335 markings, 1766351 edges, 34037 markings/sec, 15 secs
lola: 833367 markings, 2202095 edges, 34206 markings/sec, 20 secs
lola: 988971 markings, 2615369 edges, 31121 markings/sec, 25 secs
lola: 1154100 markings, 3054643 edges, 33026 markings/sec, 30 secs
lola: 1308571 markings, 3471991 edges, 30894 markings/sec, 35 secs
lola: 1487856 markings, 3927467 edges, 35857 markings/sec, 40 secs
lola: 1656583 markings, 4355057 edges, 33745 markings/sec, 45 secs
lola: 1798847 markings, 4756466 edges, 28453 markings/sec, 50 secs
lola: 1957261 markings, 5159963 edges, 31683 markings/sec, 55 secs
lola: 2094784 markings, 5529234 edges, 27505 markings/sec, 60 secs
lola: 2226345 markings, 5901794 edges, 26312 markings/sec, 65 secs
lola: 2403298 markings, 6347982 edges, 35391 markings/sec, 70 secs
lola: 2548283 markings, 6774725 edges, 28997 markings/sec, 75 secs
lola: 2717949 markings, 7204000 edges, 33933 markings/sec, 80 secs
lola: 2873658 markings, 7610011 edges, 31142 markings/sec, 85 secs
lola: 3047656 markings, 8069553 edges, 34800 markings/sec, 90 secs
lola: 3247880 markings, 8585225 edges, 40045 markings/sec, 95 secs
lola: 3446293 markings, 9090301 edges, 39683 markings/sec, 100 secs
lola: 3633902 markings, 9578798 edges, 37522 markings/sec, 105 secs
lola: 3799568 markings, 10022741 edges, 33133 markings/sec, 110 secs
lola: 3973271 markings, 10468455 edges, 34741 markings/sec, 115 secs
lola: 4139980 markings, 10900075 edges, 33342 markings/sec, 120 secs
lola: 4308273 markings, 11334769 edges, 33659 markings/sec, 125 secs
lola: 4475442 markings, 11759301 edges, 33434 markings/sec, 130 secs
lola: 4627616 markings, 12166426 edges, 30435 markings/sec, 135 secs
lola: 4743875 markings, 12512802 edges, 23252 markings/sec, 140 secs
lola: 4870985 markings, 12869043 edges, 25422 markings/sec, 145 secs
lola: 5018216 markings, 13250046 edges, 29446 markings/sec, 150 secs
lola: 5131285 markings, 13581381 edges, 22614 markings/sec, 155 secs
lola: 5264925 markings, 13925656 edges, 26728 markings/sec, 160 secs
lola: 5384916 markings, 14259856 edges, 23998 markings/sec, 165 secs
lola: 5499452 markings, 14575162 edges, 22907 markings/sec, 170 secs
lola: 5611595 markings, 14877543 edges, 22429 markings/sec, 175 secs
lola: 5724949 markings, 15216473 edges, 22671 markings/sec, 180 secs
lola: 5800641 markings, 15496311 edges, 15138 markings/sec, 185 secs
lola: 5890674 markings, 15814051 edges, 18007 markings/sec, 190 secs
lola: 5993856 markings, 16160034 edges, 20636 markings/sec, 195 secs
lola: 6104662 markings, 16536954 edges, 22161 markings/sec, 200 secs
lola: 6202322 markings, 16890943 edges, 19532 markings/sec, 205 secs
lola: 6318856 markings, 17283703 edges, 23307 markings/sec, 210 secs
lola: 6412285 markings, 17637998 edges, 18686 markings/sec, 215 secs
lola: 6490848 markings, 17933860 edges, 15713 markings/sec, 220 secs
lola: 6582523 markings, 18264992 edges, 18335 markings/sec, 225 secs
lola: 6673339 markings, 18586063 edges, 18163 markings/sec, 230 secs
lola: 6772028 markings, 18946751 edges, 19738 markings/sec, 235 secs
lola: 6905506 markings, 19398256 edges, 26696 markings/sec, 240 secs
lola: 7022659 markings, 19782431 edges, 23431 markings/sec, 245 secs
lola: 7148942 markings, 20190878 edges, 25257 markings/sec, 250 secs
lola: 7264679 markings, 20586243 edges, 23147 markings/sec, 255 secs
lola: 7370900 markings, 20933384 edges, 21244 markings/sec, 260 secs
lola: 7481234 markings, 21292726 edges, 22067 markings/sec, 265 secs
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 4 will run for 272 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((A (X ((3 <= p432))) OR (p1369 + 1 <= p224))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 4 will run for 272 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (A (X ((3 <= p432)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U AX((3 <= p432)))
lola: processed formula length: 25
lola: 3 rewrites
lola: formula mentions 0 of 2585 places; total mentions: 0
lola: closed formula file CloudReconfiguration-PT-312-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 324 bytes per marking, with 11 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains EX or AX operators, stubborn sets not applicable
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: subprocess 5 will run for 297 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (((1 <= p1020) AND (p483 + 1 <= p526))))
lola: ========================================
lola: SUBTASK
lola: ========================================
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 324 bytes per marking, with 11 unused bits
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: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CloudReconfiguration-PT-312-CTLCardinality-5.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 6 will run for 326 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: NOT(E (((p1226 <= p1879) U ((p938 <= p0) AND (2 <= p1417)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(E((p1226 <= p1879) U ((p938 <= p0) AND (2 <= p1417))))
lola: processed formula length: 58
lola: 7 rewrites
lola: formula mentions 0 of 2585 places; total mentions: 0
lola: closed formula file CloudReconfiguration-PT-312-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 324 bytes per marking, with 11 unused bits
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: 270389 markings, 461075 edges, 54004 markings/sec, 0 secs
lola: 501494 markings, 871981 edges, 46221 markings/sec, 5 secs
lola: 779655 markings, 1307407 edges, 55632 markings/sec, 10 secs
lola: 1037619 markings, 1722655 edges, 51593 markings/sec, 15 secs
lola: 1297775 markings, 2145930 edges, 52031 markings/sec, 20 secs
lola: 1533006 markings, 2532840 edges, 47046 markings/sec, 25 secs
lola: 1765634 markings, 2902104 edges, 46526 markings/sec, 30 secs
lola: 1982950 markings, 3269313 edges, 43463 markings/sec, 35 secs
lola: 2201121 markings, 3632006 edges, 43634 markings/sec, 40 secs
lola: 2430420 markings, 4014515 edges, 45860 markings/sec, 45 secs
lola: 2651930 markings, 4409951 edges, 44302 markings/sec, 50 secs
lola: 2903187 markings, 4787219 edges, 50251 markings/sec, 55 secs
lola: 3127462 markings, 5165718 edges, 44855 markings/sec, 60 secs
lola: 3430588 markings, 5643938 edges, 60625 markings/sec, 65 secs
lola: 3706441 markings, 6073495 edges, 55171 markings/sec, 70 secs
lola: 3950577 markings, 6481954 edges, 48827 markings/sec, 75 secs
lola: 4204327 markings, 6888466 edges, 50750 markings/sec, 80 secs
lola: 4478235 markings, 7319275 edges, 54782 markings/sec, 85 secs
lola: 4724737 markings, 7721485 edges, 49300 markings/sec, 90 secs
lola: 4876394 markings, 8023297 edges, 30331 markings/sec, 95 secs
lola: 5091961 markings, 8370833 edges, 43113 markings/sec, 100 secs
lola: 5259541 markings, 8671259 edges, 33516 markings/sec, 105 secs
lola: 5436042 markings, 8975428 edges, 35300 markings/sec, 110 secs
lola: 5603951 markings, 9254699 edges, 33582 markings/sec, 115 secs
lola: 5757542 markings, 9524979 edges, 30718 markings/sec, 120 secs
lola: 5894180 markings, 9858357 edges, 27328 markings/sec, 125 secs
lola: 6022913 markings, 10171687 edges, 25747 markings/sec, 130 secs
lola: 6147508 markings, 10489207 edges, 24919 markings/sec, 135 secs
lola: 6281671 markings, 10823763 edges, 26833 markings/sec, 140 secs
lola: 6426969 markings, 11180517 edges, 29060 markings/sec, 145 secs
lola: 6521380 markings, 11452095 edges, 18882 markings/sec, 150 secs
lola: 6630842 markings, 11737057 edges, 21892 markings/sec, 155 secs
lola: 6740608 markings, 12034786 edges, 21953 markings/sec, 160 secs
lola: 6896398 markings, 12402957 edges, 31158 markings/sec, 165 secs
lola: 7041053 markings, 12727224 edges, 28931 markings/sec, 170 secs
lola: 7197914 markings, 13103479 edges, 31372 markings/sec, 175 secs
lola: 7348563 markings, 13441495 edges, 30130 markings/sec, 180 secs
lola: 7487601 markings, 13767492 edges, 27808 markings/sec, 185 secs
lola: 7677327 markings, 14117858 edges, 37945 markings/sec, 190 secs
lola: 7889567 markings, 14526376 edges, 42448 markings/sec, 195 secs
lola: 8101704 markings, 14904713 edges, 42427 markings/sec, 200 secs
lola: 8254833 markings, 15224938 edges, 30626 markings/sec, 205 secs
lola: 8386085 markings, 15542835 edges, 26250 markings/sec, 210 secs
lola: 8547528 markings, 15906769 edges, 32289 markings/sec, 215 secs
lola: 8692079 markings, 16266162 edges, 28910 markings/sec, 220 secs
lola: 8828510 markings, 16589263 edges, 27286 markings/sec, 225 secs
lola: 8933144 markings, 16870392 edges, 20927 markings/sec, 230 secs
lola: 9069445 markings, 17193920 edges, 27260 markings/sec, 235 secs
lola: 9238483 markings, 17535024 edges, 33808 markings/sec, 240 secs
lola: 9424564 markings, 17937889 edges, 37216 markings/sec, 245 secs
lola: 9583281 markings, 18314890 edges, 31743 markings/sec, 250 secs
lola: 9751289 markings, 18670800 edges, 33602 markings/sec, 255 secs
lola: 9894782 markings, 19013477 edges, 28699 markings/sec, 260 secs
lola: 10093499 markings, 19405573 edges, 39743 markings/sec, 265 secs
lola: 10277928 markings, 19781035 edges, 36886 markings/sec, 270 secs
lola: 10467673 markings, 20176082 edges, 37949 markings/sec, 275 secs
lola: 10677934 markings, 20593109 edges, 42052 markings/sec, 280 secs
lola: 10823644 markings, 20956310 edges, 29142 markings/sec, 285 secs
lola: 10975969 markings, 21307906 edges, 30465 markings/sec, 290 secs
lola: 11115267 markings, 21710593 edges, 27860 markings/sec, 295 secs
lola: 11253694 markings, 22080729 edges, 27685 markings/sec, 300 secs
lola: 11362359 markings, 22369684 edges, 21733 markings/sec, 305 secs
lola: 11462568 markings, 22636244 edges, 20042 markings/sec, 310 secs
lola: 11571859 markings, 22929544 edges, 21858 markings/sec, 315 secs
lola: 11670886 markings, 23219842 edges, 19805 markings/sec, 320 secs
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 7 will run for 326 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((p538 <= p1071)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 324 bytes per marking, with 11 unused bits
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: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CloudReconfiguration-PT-312-CTLCardinality-7.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudReconfiguration-PT-312-CTLCardinality-7.sara.
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: ========================================
lola: subprocess 8 will run for 367 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((A (G ((p1542 <= p2237))) OR A (G ((p1540 <= p860))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(E(TRUE U (E(TRUE U (p2237 + 1 <= p1542)) AND E(TRUE U (p860 + 1 <= p1540)))))
lola: processed formula length: 81
lola: 8 rewrites
lola: formula mentions 0 of 2585 places; total mentions: 0
lola: closed formula file CloudReconfiguration-PT-312-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 324 bytes per marking, with 11 unused bits
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: 122332 markings, 428913 edges, 24393 markings/sec, 0 secs
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: ========================================
lola: subprocess 9 will run for 419 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (A (G ((p788 <= 2)))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 324 bytes per marking, with 11 unused bits
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: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CloudReconfiguration-PT-312-CTLCardinality-9.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudReconfiguration-PT-312-CTLCardinality-9.sara.
sara: place or transition ordering is non-deterministic

lola: state equation: solution impossible
lola: SUBRESULT
lola: result: yes
lola: produced by: state equation
lola: The predicate is invariant.
lola: ========================================
lola: subprocess 10 will run for 488 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (E (F ((2 <= p2489))) AND (E (F (((p1237 <= p1225) AND (p104 <= p433)))) AND A (F (((p1524 <= p239) AND (3 <= p1560))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 10 will run for 488 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((2 <= p2489)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 324 bytes per marking, with 11 unused bits
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: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CloudReconfiguration-PT-312-CTLCardinality-10.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudReconfiguration-PT-312-CTLCardinality-10.sara.
sara: place or transition ordering is non-deterministic

lola: state equation: solution impossible
lola: SUBRESULT
lola: result: no
lola: produced by: state equation
lola: The predicate is unreachable.
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 11 will run for 585 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (X (E (F (((p2426 <= p126) AND (1 <= p1959))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX(E(TRUE U ((p2426 <= p126) AND (1 <= p1959))))
lola: processed formula length: 48
lola: 2 rewrites
lola: formula mentions 0 of 2585 places; total mentions: 0
lola: closed formula file CloudReconfiguration-PT-312-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 324 bytes per marking, with 11 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains EX or AX operators, stubborn sets not applicable
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: ========================================
lola: subprocess 12 will run for 732 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: NOT(NOT(A (G (((p1965 <= p846) AND (p681 <= p906))))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 324 bytes per marking, with 11 unused bits
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: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to CloudReconfiguration-PT-312-CTLCardinality-12.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudReconfiguration-PT-312-CTLCardinality-12.sara.
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: ========================================
lola: subprocess 13 will run for 976 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: NOT(NOT(E (F (((p1058 <= p1887) AND (2 <= p2320))))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 324 bytes per marking, with 11 unused bits
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: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CloudReconfiguration-PT-312-CTLCardinality-13.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudReconfiguration-PT-312-CTLCardinality-13.sara.
sara: place or transition ordering is non-deterministic

lola: state equation: solution impossible
lola: SUBRESULT
lola: result: no
lola: produced by: state equation
lola: The predicate is unreachable.
lola: subprocess 14 will run for 1463 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (((p2097 <= 0) AND ((p1692 <= 2) OR (p83 <= 2)))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: ========================================
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 324 bytes per marking, with 11 unused bits
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: state equation: Generated DNF with 3 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to CloudReconfiguration-PT-312-CTLCardinality-14.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudReconfiguration-PT-312-CTLCardinality-14.sara.
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: ========================================
lola: subprocess 15 will run for 2925 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F (A (F (((1 <= p399) AND (p549 <= p2248))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U ((1 <= p399) AND (p549 <= p2248)))
lola: processed formula length: 43
lola: 2 rewrites
lola: formula mentions 0 of 2585 places; total mentions: 0
lola: closed formula file CloudReconfiguration-PT-312-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 324 bytes per marking, with 11 unused bits
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: RESULT
lola:
SUMMARY: no no yes unknown yes yes unknown no no yes no yes no no no no
lola: ========================================
FORMULA CloudReconfiguration-PT-312-CTLCardinality-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudReconfiguration-PT-312-CTLCardinality-1 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudReconfiguration-PT-312-CTLCardinality-2 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudReconfiguration-PT-312-CTLCardinality-3 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudReconfiguration-PT-312-CTLCardinality-4 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudReconfiguration-PT-312-CTLCardinality-5 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudReconfiguration-PT-312-CTLCardinality-6 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudReconfiguration-PT-312-CTLCardinality-7 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudReconfiguration-PT-312-CTLCardinality-8 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudReconfiguration-PT-312-CTLCardinality-9 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudReconfiguration-PT-312-CTLCardinality-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudReconfiguration-PT-312-CTLCardinality-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudReconfiguration-PT-312-CTLCardinality-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudReconfiguration-PT-312-CTLCardinality-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudReconfiguration-PT-312-CTLCardinality-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudReconfiguration-PT-312-CTLCardinality-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
----- Kill lola and sara stdout -----
----- Finished stdout -----

BK_STOP 1496532940324

--------------------
content from stderr:

----- Start make prepare stderr -----
----- Start make result stderr -----
----- Start make result stderr -----
----- Kill lola and sara stderr -----
----- Finished 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-312"
export BK_EXAMINATION="CTLCardinality"
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-312.tgz
mv CloudReconfiguration-PT-312 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-3254"
echo " Executing tool lola"
echo " Input is CloudReconfiguration-PT-312, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r178-csrt-149580961300102"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;