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-317, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r178-csrt-149580961400147
=====================================================================

--------------------
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-317-CTLCardinality-0
FORMULA_NAME CloudReconfiguration-PT-317-CTLCardinality-1
FORMULA_NAME CloudReconfiguration-PT-317-CTLCardinality-10
FORMULA_NAME CloudReconfiguration-PT-317-CTLCardinality-11
FORMULA_NAME CloudReconfiguration-PT-317-CTLCardinality-12
FORMULA_NAME CloudReconfiguration-PT-317-CTLCardinality-13
FORMULA_NAME CloudReconfiguration-PT-317-CTLCardinality-14
FORMULA_NAME CloudReconfiguration-PT-317-CTLCardinality-15
FORMULA_NAME CloudReconfiguration-PT-317-CTLCardinality-2
FORMULA_NAME CloudReconfiguration-PT-317-CTLCardinality-3
FORMULA_NAME CloudReconfiguration-PT-317-CTLCardinality-4
FORMULA_NAME CloudReconfiguration-PT-317-CTLCardinality-5
FORMULA_NAME CloudReconfiguration-PT-317-CTLCardinality-6
FORMULA_NAME CloudReconfiguration-PT-317-CTLCardinality-7
FORMULA_NAME CloudReconfiguration-PT-317-CTLCardinality-8
FORMULA_NAME CloudReconfiguration-PT-317-CTLCardinality-9

=== Now, execution of the tool begins

BK_START 1496533850741


Time: 3600 - MCC
----- Start make prepare stdout -----
===========================================================================================
CloudReconfiguration-PT-317: translating PT Petri net model.pnml into LoLA format
===========================================================================================
translating PT Petri net complete


checking for too many tokens
===========================================================================================
CloudReconfiguration-PT-317: translating PT formula CTLCardinality into LoLA format
===========================================================================================
translating formula complete
touch formulae;
----- Start make result stdout -----
CTLCardinality @ CloudReconfiguration-PT-317 @ 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: 5686/65536 symbol table entries, 641 collisions
lola: preprocessing...
lola: finding significant places
lola: 2587 places, 3099 transitions, 2583 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 2716 transition conflict sets
lola: TASK
lola: reading formula from CloudReconfiguration-PT-317-CTLCardinality.task
lola: ((A (G (((p447 <= p214) AND (p1021 <= p2548)))) AND E (X ((p488 <= 0)))) AND (p58 <= p2415)) : E (F (((3 <= p496) AND E (G ((3 <= p1021)))))) : E (F ((2 <= p1687))) : NOT(E (((p2087 <= p2396) U (p226 + 1 <= p425)))) : A (F (A (G ((p20 + 1 <= p1953))))) : (NOT(A (G (((p2473 <= p2181) OR (1 <= p870))))) AND A (X (((3 <= p1208) OR (p567 <= p172) OR (p1133 + 1 <= p2548))))) : E (F (E (X ((p1067 + 1 <= p727))))) : A (X (A (G (((p1981 <= p1836) OR (1 <= p2058)))))) : E ((((p1159 + 1 <= p599) AND (2 <= p1249)) U A (G ((p1114 <= p1486))))) : A (F ((p1947 + 1 <= p1786))) : (E (F (((p662 + 1 <= p1421) OR (p879 + 1 <= p1092)))) OR E (F ((((1 <= p1058) AND (p2078 <= p2143)) OR (2 <= p2503))))) : A (F ((E (X ((2 <= p2175))) AND (p146 + 1 <= p212)))) : (A (G ((3 <= p1591))) OR ((A (F ((1 <= p1198))) OR (3 <= p1953)) AND E (X (((p2345 <= p1382) AND (p2164 <= p1614)))))) : E (F ((((3 <= p1419) OR (1 <= p1809)) AND (p2147 + 1 <= p1854) AND (p2531 + 1 <= p2100) AND (p2504 <= 2)))) : (((A (F ((1 <= p937))) OR ((p926 + 1 <= p421) AND (p1726 <= 1))) AND E (G (((p2338 <= p195) AND (p701 <= p1374))))) OR A ((((p1973 <= p1236) AND (3 <= p867)) U (2 <= p2277)))) : NOT(A (F ((((p638 <= p1477) OR (3 <= p609)) AND ((2 <= p1671) OR (1 <= p2253))))))
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: ((A (G (((p447 <= p214) AND (p1021 <= p2548)))) AND E (X ((p488 <= 0)))) AND (p58 <= p2415))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (((p447 <= p214) AND (p1021 <= p2548))))
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 9 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-317-CTLCardinality.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: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 1 will run for 236 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (((3 <= p496) AND E (G ((3 <= p1021))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U ((3 <= p496) AND NOT(A(TRUE U (p1021 <= 2)))))
lola: processed formula length: 55
lola: 3 rewrites
lola: formula mentions 0 of 2587 places; total mentions: 0
lola: closed formula file CloudReconfiguration-PT-317-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 324 bytes per marking, with 9 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: 271000 markings, 571985 edges, 3225860188388982784 markings/sec, 0 secs
lola: 507909 markings, 1125126 edges, 47382 markings/sec, 5 secs
lola: 717670 markings, 1697099 edges, 41952 markings/sec, 10 secs
lola: 954331 markings, 2286786 edges, 47332 markings/sec, 15 secs
lola: 1181720 markings, 2876413 edges, 45478 markings/sec, 20 secs
lola: 1425913 markings, 3488870 edges, 48839 markings/sec, 25 secs
lola: 1642206 markings, 4053228 edges, 43259 markings/sec, 30 secs
lola: 1881528 markings, 4555886 edges, 47864 markings/sec, 35 secs
lola: 2090952 markings, 4970942 edges, 41885 markings/sec, 40 secs
lola: 2321698 markings, 5371472 edges, 46149 markings/sec, 45 secs
lola: 2541996 markings, 5773274 edges, 44060 markings/sec, 50 secs
lola: 2739638 markings, 6116745 edges, 39528 markings/sec, 55 secs
lola: 2959567 markings, 6480055 edges, 43986 markings/sec, 60 secs
lola: 3163582 markings, 6843492 edges, 40803 markings/sec, 65 secs
lola: 3371012 markings, 7206829 edges, 41486 markings/sec, 70 secs
lola: 3569504 markings, 7581139 edges, 39698 markings/sec, 75 secs
lola: 3776902 markings, 7954764 edges, 41480 markings/sec, 80 secs
lola: 3986954 markings, 8316621 edges, 42010 markings/sec, 85 secs
lola: 4209369 markings, 8708986 edges, 44483 markings/sec, 90 secs
lola: 4426182 markings, 9109201 edges, 43363 markings/sec, 95 secs
lola: 4635384 markings, 9489336 edges, 41840 markings/sec, 100 secs
lola: 4835431 markings, 9851615 edges, 40009 markings/sec, 105 secs
lola: 5025670 markings, 10193389 edges, 38048 markings/sec, 110 secs
lola: 5193180 markings, 10506671 edges, 33502 markings/sec, 115 secs
lola: 5387644 markings, 10833789 edges, 38893 markings/sec, 120 secs
lola: 5559348 markings, 11136244 edges, 34341 markings/sec, 125 secs
lola: 5712486 markings, 11426373 edges, 30628 markings/sec, 130 secs
lola: 5884434 markings, 11723322 edges, 34390 markings/sec, 135 secs
lola: 6067585 markings, 12006554 edges, 36630 markings/sec, 140 secs
lola: 6227201 markings, 12273794 edges, 31923 markings/sec, 145 secs
lola: 6415197 markings, 12625766 edges, 37599 markings/sec, 150 secs
lola: 6613319 markings, 12997692 edges, 39624 markings/sec, 155 secs
lola: 6810697 markings, 13389917 edges, 39476 markings/sec, 160 secs
lola: 7022223 markings, 13795345 edges, 42305 markings/sec, 165 secs
lola: 7161722 markings, 14092317 edges, 27900 markings/sec, 170 secs
lola: 7319225 markings, 14381344 edges, 31501 markings/sec, 175 secs
lola: 7482235 markings, 14684544 edges, 32602 markings/sec, 180 secs
lola: 7664703 markings, 15028112 edges, 36494 markings/sec, 185 secs
lola: 7801289 markings, 15362475 edges, 27317 markings/sec, 190 secs
lola: 7957017 markings, 15736170 edges, 31146 markings/sec, 195 secs
lola: 8112281 markings, 16113701 edges, 31053 markings/sec, 200 secs
lola: 8255217 markings, 16478335 edges, 28587 markings/sec, 205 secs
lola: 8404226 markings, 16838951 edges, 29802 markings/sec, 210 secs
lola: 8540427 markings, 17171535 edges, 27240 markings/sec, 215 secs
lola: 8669194 markings, 17491895 edges, 25753 markings/sec, 220 secs
lola: 8801944 markings, 17824828 edges, 26550 markings/sec, 225 secs
lola: 8954728 markings, 18176926 edges, 30557 markings/sec, 230 secs
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 2 will run for 235 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((2 <= p1687)))
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 9 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-317-CTLCardinality-2.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudReconfiguration-PT-317-CTLCardinality-2.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: subprocess 3 will run for 253 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: NOT(E (((p2087 <= p2396) U (p226 + 1 <= p425))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(E((p2087 <= p2396) U (p226 + 1 <= p425)))
lola: processed formula length: 45
lola: 7 rewrites
lola: formula mentions 0 of 2587 places; total mentions: 0
lola: closed formula file CloudReconfiguration-PT-317-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 324 bytes per marking, with 9 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: 289051 markings, 605233 edges, 57810 markings/sec, 0 secs
lola: 540972 markings, 1223601 edges, 50384 markings/sec, 5 secs
lola: 773302 markings, 1824068 edges, 46466 markings/sec, 10 secs
lola: 1016837 markings, 2448050 edges, 48707 markings/sec, 15 secs
lola: 1255928 markings, 3060916 edges, 47818 markings/sec, 20 secs
lola: 1500385 markings, 3688401 edges, 48891 markings/sec, 25 secs
lola: 1737612 markings, 4290362 edges, 47445 markings/sec, 30 secs
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: ========================================
lola: subprocess 4 will run for 272 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F (A (G ((p20 + 1 <= p1953)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U NOT(E(TRUE U (p1953 <= p20))))
lola: processed formula length: 39
lola: 3 rewrites
lola: formula mentions 0 of 2587 places; total mentions: 0
lola: closed formula file CloudReconfiguration-PT-317-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 324 bytes per marking, with 9 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: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: ========================================
lola: subprocess 5 will run for 296 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (NOT(A (G (((p2473 <= p2181) OR (1 <= p870))))) AND A (X (((3 <= p1208) OR (p567 <= p172) OR (p1133 + 1 <= p2548)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 5 will run for 296 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (((p2181 + 1 <= p2473) AND (p870 <= 0))))
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 9 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-317-CTLCardinality-5.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudReconfiguration-PT-317-CTLCardinality-5.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: A (X (((3 <= p1208) OR (p567 <= p172) OR (p1133 + 1 <= p2548))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX(((3 <= p1208) OR (p567 <= p172) OR (p1133 + 1 <= p2548)))
lola: processed formula length: 62
lola: 4 rewrites
lola: formula mentions 0 of 2587 places; total mentions: 0
lola: closed formula file CloudReconfiguration-PT-317-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 324 bytes per marking, with 9 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 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: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: ========================================
lola: subprocess 6 will run for 326 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (E (X ((p1067 + 1 <= p727)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U EX((p1067 + 1 <= p727)))
lola: processed formula length: 33
lola: 2 rewrites
lola: formula mentions 0 of 2587 places; total mentions: 0
lola: closed formula file CloudReconfiguration-PT-317-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 324 bytes per marking, with 9 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: 181890 markings, 593501 edges, 3225860188388982784 markings/sec, 0 secs
lola: 354351 markings, 1156575 edges, 34492 markings/sec, 5 secs
lola: 518674 markings, 1729301 edges, 32865 markings/sec, 10 secs
lola: 665552 markings, 2349810 edges, 29376 markings/sec, 15 secs
lola: 804722 markings, 2944924 edges, 27834 markings/sec, 20 secs
lola: 939961 markings, 3512968 edges, 27048 markings/sec, 25 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: ========================================
lola: subprocess 7 will run for 359 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X (A (G (((p1981 <= p1836) OR (1 <= p2058))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX(NOT(E(TRUE U ((p1836 + 1 <= p1981) AND (p2058 <= 0)))))
lola: processed formula length: 58
lola: 3 rewrites
lola: formula mentions 0 of 2587 places; total mentions: 0
lola: closed formula file CloudReconfiguration-PT-317-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 324 bytes per marking, with 9 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: 206644 markings, 670282 edges, 3225860188388982784 markings/sec, 0 secs
lola: 399318 markings, 1298418 edges, 38535 markings/sec, 5 secs
lola: 574221 markings, 1932130 edges, 34981 markings/sec, 10 secs
lola: 723191 markings, 2604975 edges, 29794 markings/sec, 15 secs
lola: 870455 markings, 3223782 edges, 29453 markings/sec, 20 secs
lola: 1043330 markings, 3778813 edges, 34575 markings/sec, 25 secs
lola: 1206694 markings, 4253847 edges, 32673 markings/sec, 30 secs
lola: 1365433 markings, 4693188 edges, 31748 markings/sec, 35 secs
lola: 1488439 markings, 5066889 edges, 24601 markings/sec, 40 secs
lola: 1618085 markings, 5428682 edges, 25929 markings/sec, 45 secs
lola: 1750286 markings, 5797763 edges, 26440 markings/sec, 50 secs
lola: 1886205 markings, 6168893 edges, 27184 markings/sec, 55 secs
lola: 2000003 markings, 6506831 edges, 22760 markings/sec, 60 secs
lola: 2111721 markings, 6857235 edges, 22344 markings/sec, 65 secs
lola: 2218257 markings, 7160017 edges, 21307 markings/sec, 70 secs
lola: 2336084 markings, 7491832 edges, 23565 markings/sec, 75 secs
lola: 2446184 markings, 7814174 edges, 22020 markings/sec, 80 secs
lola: 2585220 markings, 8209879 edges, 27807 markings/sec, 85 secs
lola: 2700753 markings, 8561680 edges, 23107 markings/sec, 90 secs
lola: 2836573 markings, 8969139 edges, 27164 markings/sec, 95 secs
lola: 2954263 markings, 9379452 edges, 23538 markings/sec, 100 secs
lola: 3088214 markings, 9829817 edges, 26790 markings/sec, 105 secs
lola: 3217129 markings, 10252684 edges, 25783 markings/sec, 110 secs
lola: 3356056 markings, 10699066 edges, 27785 markings/sec, 115 secs
lola: 3476348 markings, 11042822 edges, 24058 markings/sec, 120 secs
lola: 3580824 markings, 11394952 edges, 20895 markings/sec, 125 secs
lola: 3696971 markings, 11807389 edges, 23229 markings/sec, 130 secs
lola: 3811153 markings, 12183123 edges, 22836 markings/sec, 135 secs
lola: 3913090 markings, 12507673 edges, 20387 markings/sec, 140 secs
lola: 4029384 markings, 12904638 edges, 23259 markings/sec, 145 secs
lola: 4157091 markings, 13318530 edges, 25541 markings/sec, 150 secs
lola: 4285877 markings, 13724008 edges, 25757 markings/sec, 155 secs
lola: 4388325 markings, 14081863 edges, 20490 markings/sec, 160 secs
lola: 4483353 markings, 14415773 edges, 19006 markings/sec, 165 secs
lola: 4572883 markings, 14720609 edges, 17906 markings/sec, 170 secs
lola: 4676824 markings, 15043382 edges, 20788 markings/sec, 175 secs
lola: 4807143 markings, 15473908 edges, 26064 markings/sec, 180 secs
lola: 4937300 markings, 15939584 edges, 26031 markings/sec, 185 secs
lola: 5071368 markings, 16417203 edges, 26814 markings/sec, 190 secs
lola: 5194198 markings, 16849547 edges, 24566 markings/sec, 195 secs
lola: 5325965 markings, 17302547 edges, 26353 markings/sec, 200 secs
lola: 5441983 markings, 17705175 edges, 23204 markings/sec, 205 secs
lola: 5566601 markings, 18155080 edges, 24924 markings/sec, 210 secs
lola: 5666321 markings, 18480611 edges, 19944 markings/sec, 215 secs
lola: 5771426 markings, 18829399 edges, 21021 markings/sec, 220 secs
lola: 5882788 markings, 19207265 edges, 22272 markings/sec, 225 secs
lola: 5983488 markings, 19551266 edges, 20140 markings/sec, 230 secs
lola: 6073699 markings, 19865161 edges, 18042 markings/sec, 235 secs
lola: 6162331 markings, 20175561 edges, 17726 markings/sec, 240 secs
lola: 6234517 markings, 20424376 edges, 14437 markings/sec, 245 secs
lola: 6321012 markings, 20720305 edges, 17299 markings/sec, 250 secs
lola: 6413578 markings, 21020801 edges, 18513 markings/sec, 255 secs
lola: 6492524 markings, 21291278 edges, 15789 markings/sec, 260 secs
lola: 6583361 markings, 21610457 edges, 18167 markings/sec, 265 secs
lola: 6664596 markings, 21899926 edges, 16247 markings/sec, 270 secs
lola: 6739867 markings, 22147879 edges, 15054 markings/sec, 275 secs
lola: 6816560 markings, 22424644 edges, 15339 markings/sec, 280 secs
lola: 6872297 markings, 22619811 edges, 11147 markings/sec, 285 secs
lola: 6931169 markings, 22826097 edges, 11774 markings/sec, 290 secs
lola: 6995391 markings, 23055327 edges, 12844 markings/sec, 295 secs
lola: 7060073 markings, 23276320 edges, 12936 markings/sec, 300 secs
lola: 7161280 markings, 23618636 edges, 20241 markings/sec, 305 secs
lola: 7237146 markings, 23877586 edges, 15173 markings/sec, 310 secs
lola: 7332264 markings, 24190838 edges, 19024 markings/sec, 315 secs
lola: 7453961 markings, 24603032 edges, 24339 markings/sec, 320 secs
lola: 7577490 markings, 25020417 edges, 24706 markings/sec, 325 secs
lola: 7684341 markings, 25375279 edges, 21370 markings/sec, 330 secs
lola: 7779764 markings, 25698785 edges, 19085 markings/sec, 335 secs
lola: 7864717 markings, 25993045 edges, 16991 markings/sec, 340 secs
lola: 7948793 markings, 26276619 edges, 16815 markings/sec, 345 secs
lola: 8014262 markings, 26507771 edges, 13094 markings/sec, 350 secs
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 8 will run for 359 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E ((((p1159 + 1 <= p599) AND (2 <= p1249)) U A (G ((p1114 <= p1486)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(((p1159 + 1 <= p599) AND (2 <= p1249)) U NOT(E(TRUE U (p1486 + 1 <= p1114))))
lola: processed formula length: 79
lola: 3 rewrites
lola: formula mentions 0 of 2587 places; total mentions: 0
lola: closed formula file CloudReconfiguration-PT-317-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 324 bytes per marking, with 9 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: 301444 markings, 628968 edges, 2678276459721654272 markings/sec, 0 secs
lola: 561950 markings, 1276044 edges, 52101 markings/sec, 5 secs
lola: 797354 markings, 1886904 edges, 47081 markings/sec, 10 secs
lola: 1019848 markings, 2454928 edges, 44499 markings/sec, 15 secs
lola: 1232466 markings, 3003026 edges, 42524 markings/sec, 20 secs
lola: 1461166 markings, 3564636 edges, 45740 markings/sec, 25 secs
lola: 1685335 markings, 4162325 edges, 44834 markings/sec, 30 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 405 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F ((p1947 + 1 <= p1786)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U (p1947 + 1 <= p1786))
lola: processed formula length: 30
lola: 1 rewrites
lola: formula mentions 0 of 2587 places; total mentions: 0
lola: closed formula file CloudReconfiguration-PT-317-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 324 bytes per marking, with 9 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 10 will run for 472 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (E (F (((p662 + 1 <= p1421) OR (p879 + 1 <= p1092)))) OR E (F ((((1 <= p1058) AND (p2078 <= p2143)) OR (2 <= p2503)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 10 will run for 472 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (((p662 + 1 <= p1421) OR (p879 + 1 <= p1092))))
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 9 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-317-CTLCardinality-10.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudReconfiguration-PT-317-CTLCardinality-10.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 11 will run for 567 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F ((E (X ((2 <= p2175))) AND (p146 + 1 <= p212))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U (EX((2 <= p2175)) AND (p146 + 1 <= p212)))
lola: processed formula length: 51
lola: 2 rewrites
lola: formula mentions 0 of 2587 places; total mentions: 0
lola: closed formula file CloudReconfiguration-PT-317-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 324 bytes per marking, with 9 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: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: ========================================
lola: subprocess 12 will run for 709 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (A (G ((3 <= p1591))) OR ((A (F ((1 <= p1198))) OR (3 <= p1953)) AND E (X (((p2345 <= p1382) AND (p2164 <= p1614))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 12 will run for 709 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((3 <= p1591)))
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 9 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: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: ========================================
lola: subprocess 13 will run for 945 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F ((1 <= p1198)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U (1 <= p1198))
lola: processed formula length: 22
lola: 1 rewrites
lola: formula mentions 0 of 2587 places; total mentions: 0
lola: closed formula file CloudReconfiguration-PT-317-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 324 bytes per marking, with 9 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 14 will run for 1418 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (3 <= p1953)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (3 <= p1953)
lola: processed formula length: 12
lola: 0 rewrites
lola: formula mentions 0 of 2587 places; total mentions: 0
lola: closed formula file CloudReconfiguration-PT-317-CTLCardinality.task
lola: processed formula with 1 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 13 will run for 945 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((((3 <= p1419) OR (1 <= p1809)) AND (p2147 + 1 <= p1854) AND (p2531 + 1 <= p2100) AND (p2504 <= 2))))
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 9 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 8 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to CloudReconfiguration-PT-317-CTLCardinality-13.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudReconfiguration-PT-317-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: ========================================
lola: subprocess 14 will run for 1415 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (((A (F ((1 <= p937))) OR ((p926 + 1 <= p421) AND (p1726 <= 1))) AND E (G (((p2338 <= p195) AND (p701 <= p1374))))) OR A ((((p1973 <= p1236) AND (3 <= p867)) U (2 <= p2277))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 1415 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F ((1 <= p937)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U (1 <= p937))
lola: processed formula length: 21
lola: 1 rewrites
lola: formula mentions 0 of 2587 places; total mentions: 0
lola: closed formula file CloudReconfiguration-PT-317-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 324 bytes per marking, with 9 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 15 will run for 2831 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: ((p926 + 1 <= p421) AND (p1726 <= 1))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((p926 + 1 <= p421) AND (p1726 <= 1))
lola: processed formula length: 37
lola: 0 rewrites
lola: formula mentions 0 of 2587 places; total mentions: 0
lola: closed formula file CloudReconfiguration-PT-317-CTLCardinality.task
lola: processed formula with 2 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: ========================================
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 2831 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: NOT(A (F ((((p638 <= p1477) OR (3 <= p609)) AND ((2 <= p1671) OR (1 <= p2253))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(A(TRUE U (((p638 <= p1477) OR (3 <= p609)) AND ((2 <= p1671) OR (1 <= p2253)))))
lola: processed formula length: 86
lola: 5 rewrites
lola: formula mentions 0 of 2587 places; total mentions: 0
lola: closed formula file CloudReconfiguration-PT-317-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 324 bytes per marking, with 9 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: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: RESULT
lola:
SUMMARY: no unknown no no no yes yes unknown no no yes no no no unknown yes
lola: ========================================
FORMULA CloudReconfiguration-PT-317-CTLCardinality-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudReconfiguration-PT-317-CTLCardinality-1 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudReconfiguration-PT-317-CTLCardinality-2 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudReconfiguration-PT-317-CTLCardinality-3 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudReconfiguration-PT-317-CTLCardinality-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudReconfiguration-PT-317-CTLCardinality-5 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudReconfiguration-PT-317-CTLCardinality-6 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudReconfiguration-PT-317-CTLCardinality-7 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudReconfiguration-PT-317-CTLCardinality-8 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudReconfiguration-PT-317-CTLCardinality-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudReconfiguration-PT-317-CTLCardinality-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudReconfiguration-PT-317-CTLCardinality-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudReconfiguration-PT-317-CTLCardinality-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudReconfiguration-PT-317-CTLCardinality-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudReconfiguration-PT-317-CTLCardinality-14 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudReconfiguration-PT-317-CTLCardinality-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
----- Kill lola and sara stdout -----
----- Finished stdout -----

BK_STOP 1496534559538

--------------------
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-317"
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-317.tgz
mv CloudReconfiguration-PT-317 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-317, 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-149580961400147"
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 ;