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 S_RwMutex-PT-r0500w0010, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r148-csrt-149443432900156
=====================================================================

--------------------
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 RwMutex-PT-r0500w0010-CTLCardinality-0
FORMULA_NAME RwMutex-PT-r0500w0010-CTLCardinality-1
FORMULA_NAME RwMutex-PT-r0500w0010-CTLCardinality-10
FORMULA_NAME RwMutex-PT-r0500w0010-CTLCardinality-11
FORMULA_NAME RwMutex-PT-r0500w0010-CTLCardinality-12
FORMULA_NAME RwMutex-PT-r0500w0010-CTLCardinality-13
FORMULA_NAME RwMutex-PT-r0500w0010-CTLCardinality-14
FORMULA_NAME RwMutex-PT-r0500w0010-CTLCardinality-15
FORMULA_NAME RwMutex-PT-r0500w0010-CTLCardinality-2
FORMULA_NAME RwMutex-PT-r0500w0010-CTLCardinality-3
FORMULA_NAME RwMutex-PT-r0500w0010-CTLCardinality-4
FORMULA_NAME RwMutex-PT-r0500w0010-CTLCardinality-5
FORMULA_NAME RwMutex-PT-r0500w0010-CTLCardinality-6
FORMULA_NAME RwMutex-PT-r0500w0010-CTLCardinality-7
FORMULA_NAME RwMutex-PT-r0500w0010-CTLCardinality-8
FORMULA_NAME RwMutex-PT-r0500w0010-CTLCardinality-9

=== Now, execution of the tool begins

BK_START 1496441550436


Time: 3600 - MCC
----- Start make prepare stdout -----
===========================================================================================
S_RwMutex-PT-r0500w0010: translating PT Petri net model.pnml into LoLA format
===========================================================================================
translating PT Petri net complete


checking for too many tokens
===========================================================================================
S_RwMutex-PT-r0500w0010: translating PT formula CTLCardinality into LoLA format
===========================================================================================
translating formula complete
touch formulae;
----- Start make result stdout -----
CTLCardinality @ S_RwMutex-PT-r0500w0010 @ 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: 2540/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: finding significant places
lola: 1520 places, 1020 transitions, 510 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 1011 transition conflict sets
lola: TASK
lola: reading formula from RwMutex-PT-r0500w0010-CTLCardinality.task
lola: E (X ((((p1002 <= 1) AND (p1167 <= p719)) AND E (F ((2 <= p1100)))))) : A (F (E (F ((p500 + 1 <= p781))))) : E (F (E (X (((1 <= p1494) AND (2 <= p43)))))) : E (F (((p1002 <= 0) AND E (G ((p1461 <= p823)))))) : A (G ((((p596 + 1 <= p365) OR (p991 + 1 <= p780)) OR E (X ((p350 <= p189)))))) : E (F ((A (X ((3 <= p1379))) AND A (X ((1 <= p777)))))) : A (G (A (((p1267 <= p355) U (p274 <= p1248))))) : E (F ((((p653 <= p1167) AND (p748 <= p234) AND (p183 + 1 <= p829)) AND E (G ((p506 <= p1261)))))) : (A (X (E (X ((p889 <= p577))))) AND (((1 <= p185) OR ((p85 + 1 <= p1442) AND (p927 <= 2))) OR E (F (((p1366 <= p182) AND (p1095 <= p328)))))) : (E (((p1230 <= p1082) U ((3 <= p1005) OR (2 <= p1293)))) OR (((p6 + 1 <= p1049) AND (p637 <= 0) AND ((p1217 <= 2) OR (p822 + 1 <= p324))) OR (p1112 <= 0))) : E (F (((p732 <= 1) AND (p1186 <= 1) AND (p598 + 1 <= p878) AND (p282 + 1 <= p222)))) : NOT(E (F (E (F ((2 <= p159)))))) : (E (((p622 <= p1308) U ((p821 <= p766) AND (2 <= p955)))) AND E (X (E (F ((2 <= p1277)))))) : (E (G (A (X ((1 <= p1088))))) OR (E (F (((2 <= p1482) OR (2 <= p964)))) AND E (F ((1 <= p1090))))) : A (X (E (((p367 <= p43) U (1 <= p1457))))) : E (F (((p1451 + 1 <= p1182) AND (p210 <= 0) AND (3 <= p243))))
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (X ((((p1002 <= 1) AND (p1167 <= p719)) AND E (F ((2 <= p1100))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX((((p1002 <= 1) AND (p1167 <= p719)) AND E(TRUE U (2 <= p1100))))
lola: processed formula length: 67
lola: 2 rewrites
lola: formula mentions 0 of 1520 places; total mentions: 0
lola: closed formula file RwMutex-PT-r0500w0010-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2040 bytes per marking, with 0 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: 510243 markings, 2555827 edges, 3110617900780617728 markings/sec, 0 secs
lola: 870650 markings, 5336606 edges, 72081 markings/sec, 5 secs
lola: 1188615 markings, 8058209 edges, 63593 markings/sec, 10 secs
lola: 1512664 markings, 10926192 edges, 64810 markings/sec, 15 secs
lola: 1854635 markings, 13831191 edges, 68394 markings/sec, 20 secs
lola: 2176014 markings, 16697231 edges, 64276 markings/sec, 25 secs
lola: 2470344 markings, 19498903 edges, 58866 markings/sec, 30 secs
lola: 2795491 markings, 22391701 edges, 65029 markings/sec, 35 secs
lola: 3146031 markings, 25312662 edges, 70108 markings/sec, 40 secs
lola: 3463132 markings, 28154366 edges, 63420 markings/sec, 45 secs
lola: 3791616 markings, 30986178 edges, 65697 markings/sec, 50 secs
lola: 4113308 markings, 33848016 edges, 64338 markings/sec, 55 secs
lola: 4401739 markings, 36604780 edges, 57686 markings/sec, 60 secs
lola: 4653613 markings, 39199141 edges, 50375 markings/sec, 65 secs
lola: 4928352 markings, 41802640 edges, 54948 markings/sec, 70 secs
lola: 5236671 markings, 44580252 edges, 61664 markings/sec, 75 secs
lola: 5509017 markings, 47215442 edges, 54469 markings/sec, 80 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 1 will run for 229 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F (E (F ((p500 + 1 <= p781)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U E(TRUE U (p500 + 1 <= p781)))
lola: processed formula length: 38
lola: 2 rewrites
lola: formula mentions 0 of 1520 places; total mentions: 0
lola: closed formula file RwMutex-PT-r0500w0010-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2040 bytes per marking, with 0 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: subprocess 2 will run for 246 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (E (X (((1 <= p1494) AND (2 <= p43))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: ========================================
lola: processed formula: E(TRUE U EX(((1 <= p1494) AND (2 <= p43))))
lola: processed formula length: 43
lola: 2 rewrites
lola: formula mentions 0 of 1520 places; total mentions: 0
lola: closed formula file RwMutex-PT-r0500w0010-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2040 bytes per marking, with 0 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: 2960 markings, 9871 edges, 2948049334177890304 markings/sec, 0 secs
lola: 6051 markings, 21128 edges, 618 markings/sec, 5 secs
lola: 9173 markings, 33073 edges, 624 markings/sec, 10 secs
lola: 12228 markings, 43487 edges, 611 markings/sec, 15 secs
lola: 15169 markings, 54469 edges, 588 markings/sec, 20 secs
lola: 18244 markings, 65944 edges, 615 markings/sec, 25 secs
lola: 21392 markings, 76653 edges, 630 markings/sec, 30 secs
lola: 24481 markings, 88506 edges, 618 markings/sec, 35 secs
lola: 27551 markings, 99667 edges, 614 markings/sec, 40 secs
lola: 30606 markings, 110183 edges, 611 markings/sec, 45 secs
lola: 33659 markings, 121719 edges, 611 markings/sec, 50 secs
lola: 36812 markings, 133057 edges, 631 markings/sec, 55 secs
lola: 40038 markings, 144893 edges, 645 markings/sec, 60 secs
lola: 43256 markings, 156654 edges, 644 markings/sec, 65 secs
lola: 46461 markings, 167866 edges, 641 markings/sec, 70 secs
lola: 49690 markings, 179830 edges, 646 markings/sec, 75 secs
lola: 52978 markings, 192384 edges, 658 markings/sec, 80 secs
lola: 56271 markings, 203648 edges, 659 markings/sec, 85 secs
lola: 59539 markings, 216026 edges, 654 markings/sec, 90 secs
lola: 62814 markings, 227899 edges, 655 markings/sec, 95 secs
lola: 66069 markings, 239201 edges, 651 markings/sec, 100 secs
lola: 70175 markings, 254865 edges, 821 markings/sec, 105 secs
lola: 74440 markings, 269533 edges, 853 markings/sec, 110 secs
lola: 78713 markings, 285614 edges, 855 markings/sec, 115 secs
lola: 82981 markings, 300668 edges, 854 markings/sec, 120 secs
lola: 87246 markings, 316561 edges, 853 markings/sec, 125 secs
lola: 91508 markings, 331798 edges, 852 markings/sec, 130 secs
lola: 95774 markings, 347499 edges, 853 markings/sec, 135 secs
lola: 99882 markings, 362264 edges, 822 markings/sec, 140 secs
lola: 103908 markings, 377268 edges, 805 markings/sec, 145 secs
lola: 108114 markings, 392036 edges, 841 markings/sec, 150 secs
lola: 112166 markings, 407172 edges, 810 markings/sec, 155 secs
lola: 116207 markings, 421736 edges, 808 markings/sec, 160 secs
lola: 120211 markings, 436260 edges, 801 markings/sec, 165 secs
lola: 124250 markings, 451393 edges, 808 markings/sec, 170 secs
lola: 128358 markings, 466107 edges, 822 markings/sec, 175 secs
lola: 132581 markings, 481791 edges, 845 markings/sec, 180 secs
lola: 136631 markings, 495781 edges, 810 markings/sec, 185 secs
lola: 140673 markings, 511145 edges, 808 markings/sec, 190 secs
lola: 144719 markings, 525147 edges, 809 markings/sec, 195 secs
lola: 148764 markings, 540198 edges, 809 markings/sec, 200 secs
lola: 152812 markings, 554741 edges, 810 markings/sec, 205 secs
lola: 156860 markings, 569782 edges, 810 markings/sec, 210 secs
lola: 160910 markings, 583997 edges, 810 markings/sec, 215 secs
lola: 164959 markings, 599095 edges, 810 markings/sec, 220 secs
lola: 169065 markings, 613973 edges, 821 markings/sec, 225 secs
lola: 173117 markings, 628636 edges, 810 markings/sec, 230 secs
lola: 177168 markings, 643822 edges, 810 markings/sec, 235 secs
lola: 181355 markings, 658731 edges, 837 markings/sec, 240 secs
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 3 will run for 246 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (((p1002 <= 0) AND E (G ((p1461 <= p823))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U ((p1002 <= 0) AND NOT(A(TRUE U (p823 + 1 <= p1461)))))
lola: processed formula length: 63
lola: 3 rewrites
lola: formula mentions 0 of 1520 places; total mentions: 0
lola: closed formula file RwMutex-PT-r0500w0010-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2040 bytes per marking, with 0 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 4 will run for 266 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((((p596 + 1 <= p365) OR (p991 + 1 <= p780)) OR E (X ((p350 <= p189))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(E(TRUE U (((p365 <= p596) AND (p780 <= p991)) AND NOT(EX((p350 <= p189))))))
lola: processed formula length: 80
lola: 4 rewrites
lola: formula mentions 0 of 1520 places; total mentions: 0
lola: closed formula file RwMutex-PT-r0500w0010-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2040 bytes per marking, with 0 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: 425499 markings, 1943973 edges, 2474316777891299328 markings/sec, 0 secs
lola: 704249 markings, 4110196 edges, 55750 markings/sec, 5 secs
lola: 984206 markings, 6255887 edges, 55991 markings/sec, 10 secs
lola: 1229176 markings, 8458786 edges, 48994 markings/sec, 15 secs
lola: 1475830 markings, 10613311 edges, 49331 markings/sec, 20 secs
lola: 1731836 markings, 12752739 edges, 51201 markings/sec, 25 secs
lola: 1989225 markings, 14979693 edges, 51478 markings/sec, 30 secs
lola: 2216932 markings, 17086389 edges, 45541 markings/sec, 35 secs
lola: 2451083 markings, 19298372 edges, 46830 markings/sec, 40 secs
lola: 2701990 markings, 21513571 edges, 50181 markings/sec, 45 secs
lola: 2958873 markings, 23744590 edges, 51377 markings/sec, 50 secs
lola: 3223985 markings, 25998880 edges, 53022 markings/sec, 55 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 5 will run for 285 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((A (X ((3 <= p1379))) AND A (X ((1 <= p777))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U (AX((3 <= p1379)) AND AX((1 <= p777))))
lola: processed formula length: 48
lola: 3 rewrites
lola: formula mentions 0 of 1520 places; total mentions: 0
lola: closed formula file RwMutex-PT-r0500w0010-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2040 bytes per marking, with 0 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: 388105 markings, 1672557 edges, 2908413039508193280 markings/sec, 0 secs
lola: 685057 markings, 3950118 edges, 59390 markings/sec, 5 secs
lola: 981366 markings, 6232873 edges, 59262 markings/sec, 10 secs
lola: 1239638 markings, 8553997 edges, 51654 markings/sec, 15 secs
lola: 1506323 markings, 10867490 edges, 53337 markings/sec, 20 secs
lola: 1754767 markings, 12929133 edges, 49689 markings/sec, 25 secs
lola: 1990355 markings, 14990354 edges, 47118 markings/sec, 30 secs
lola: 2210400 markings, 17020326 edges, 44009 markings/sec, 35 secs
lola: 2418297 markings, 18980162 edges, 41579 markings/sec, 40 secs
lola: 2632065 markings, 20915486 edges, 42754 markings/sec, 45 secs
lola: 2847228 markings, 22863990 edges, 43033 markings/sec, 50 secs
lola: 3087303 markings, 24790677 edges, 48015 markings/sec, 55 secs
lola: 3321670 markings, 26815729 edges, 46873 markings/sec, 60 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 6 will run for 306 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (A (((p1267 <= p355) U (p274 <= p1248)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(E(TRUE U NOT(A((p1267 <= p355) U (p274 <= p1248)))))
lola: processed formula length: 56
lola: 2 rewrites
lola: formula mentions 0 of 1520 places; total mentions: 0
lola: closed formula file RwMutex-PT-r0500w0010-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2040 bytes per marking, with 0 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 7 will run for 340 seconds at most (--localtimelimit=-1)
========================================
lola: ========================================
lola: ...considering subproblem: E (F ((((p653 <= p1167) AND (p748 <= p234) AND (p183 + 1 <= p829)) AND E (G ((p506 <= p1261))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U (((p653 <= p1167) AND (p748 <= p234) AND (p183 + 1 <= p829)) AND NOT(A(TRUE U (p1261 + 1 <= p506)))))
lola: processed formula length: 110
lola: 3 rewrites
lola: formula mentions 0 of 1520 places; total mentions: 0
lola: closed formula file RwMutex-PT-r0500w0010-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2040 bytes per marking, with 0 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 8 will run for 383 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (A (X (E (X ((p889 <= p577))))) AND (((1 <= p185) OR ((p85 + 1 <= p1442) AND (p927 <= 2))) OR E (F (((p1366 <= p182) AND (p1095 <= p328))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 8 will run for 383 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X (E (X ((p889 <= p577)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX(EX((p889 <= p577)))
lola: processed formula length: 22
lola: 2 rewrites
lola: formula mentions 0 of 1520 places; total mentions: 0
lola: closed formula file RwMutex-PT-r0500w0010-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2040 bytes per marking, with 0 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: ========================================
lola: subprocess 9 will run for 438 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: ((1 <= p185) OR ((p85 + 1 <= p1442) AND (p927 <= 2)))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((1 <= p185) OR ((p85 + 1 <= p1442) AND (p927 <= 2)))
lola: processed formula length: 54
lola: 0 rewrites
lola: formula mentions 0 of 1520 places; total mentions: 0
lola: closed formula file RwMutex-PT-r0500w0010-CTLCardinality.task
lola: processed formula with 3 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: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 9 will run for 438 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (E (((p1230 <= p1082) U ((3 <= p1005) OR (2 <= p1293)))) OR (((p6 + 1 <= p1049) AND (p637 <= 0) AND ((p1217 <= 2) OR (p822 + 1 <= p324))) OR (p1112 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 9 will run for 438 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (((p1230 <= p1082) U ((3 <= p1005) OR (2 <= p1293))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E((p1230 <= p1082) U ((3 <= p1005) OR (2 <= p1293)))
lola: processed formula length: 53
lola: 1 rewrites
lola: formula mentions 0 of 1520 places; total mentions: 0
lola: closed formula file RwMutex-PT-r0500w0010-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2040 bytes per marking, with 0 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 511 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (((p6 + 1 <= p1049) AND (p637 <= 0) AND ((p1217 <= 2) OR (p822 + 1 <= p324))) OR (p1112 <= 0))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (((p6 + 1 <= p1049) AND (p637 <= 0) AND ((p1217 <= 2) OR (p822 + 1 <= p324))) OR (p1112 <= 0))
lola: processed formula length: 96
lola: 0 rewrites
lola: formula mentions 0 of 1520 places; total mentions: 0
lola: closed formula file RwMutex-PT-r0500w0010-CTLCardinality.task
lola: processed formula with 5 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 10 will run for 511 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (((p732 <= 1) AND (p1186 <= 1) AND (p598 + 1 <= p878) AND (p282 + 1 <= p222))))
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 2040 bytes per marking, with 0 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 4 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 11 will run for 613 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: NOT(E (F (E (F ((2 <= p159))))))
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 2040 bytes per marking, with 0 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 RwMutex-PT-r0500w0010-CTLCardinality-11.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is invariant.
lola: ========================================
lola: subprocess 12 will run for 767 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (E (((p622 <= p1308) U ((p821 <= p766) AND (2 <= p955)))) AND E (X (E (F ((2 <= p1277))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 12 will run for 767 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (((p622 <= p1308) U ((p821 <= p766) AND (2 <= p955))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E((p622 <= p1308) U ((p821 <= p766) AND (2 <= p955)))
lola: processed formula length: 53
lola: 1 rewrites
lola: formula mentions 0 of 1520 places; total mentions: 0
lola: closed formula file RwMutex-PT-r0500w0010-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2040 bytes per marking, with 0 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: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 13 will run for 1022 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (E (G (A (X ((1 <= p1088))))) OR (E (F (((2 <= p1482) OR (2 <= p964)))) AND E (F ((1 <= p1090)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 13 will run for 1022 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (G (A (X ((1 <= p1088)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(A(TRUE U NOT(AX((1 <= p1088)))))
lola: processed formula length: 36
lola: 2 rewrites
lola: formula mentions 0 of 1520 places; total mentions: 0
lola: closed formula file RwMutex-PT-r0500w0010-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2040 bytes per marking, with 0 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 14 will run for 1534 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (((2 <= p1482) OR (2 <= p964))))
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 2040 bytes per marking, with 0 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 RwMutex-PT-r0500w0010-CTLCardinality-14.sara
lola: state equation: calling and running sara
sara: try reading problem file RwMutex-PT-r0500w0010-CTLCardinality-14.sara.
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is unreachable.
lola: lola: ========================================SUBRESULT

lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 14 will run for 1534 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X (E (((p367 <= p43) U (1 <= p1457)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX(E((p367 <= p43) U (1 <= p1457)))
lola: processed formula length: 35
lola: 2 rewrites
lola: formula mentions 0 of 1520 places; total mentions: 0
lola: closed formula file RwMutex-PT-r0500w0010-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2040 bytes per marking, with 0 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: 504271 markings, 2535258 edges, 2072999844116430848 markings/sec, 0 secs
lola: 861276 markings, 5321274 edges, 71401 markings/sec, 5 secs
lola: 1202371 markings, 8068595 edges, 68219 markings/sec, 10 secs
lola: 1516358 markings, 10772782 edges, 62797 markings/sec, 15 secs
lola: 1832058 markings, 13599783 edges, 63140 markings/sec, 20 secs
lola: 2160962 markings, 16440653 edges, 65781 markings/sec, 25 secs
lola: 2460694 markings, 19130650 edges, 59946 markings/sec, 30 secs
lola: 2719002 markings, 21689827 edges, 51662 markings/sec, 35 secs
lola: 2967179 markings, 24211961 edges, 49635 markings/sec, 40 secs
lola: 3276678 markings, 26806866 edges, 61900 markings/sec, 45 secs
lola: 3578121 markings, 29501589 edges, 60289 markings/sec, 50 secs
lola: 3822687 markings, 31887118 edges, 48913 markings/sec, 55 secs
lola: 4098571 markings, 34572092 edges, 55177 markings/sec, 60 secs
lola: 4408959 markings, 37420709 edges, 62078 markings/sec, 65 secs
lola: 4690128 markings, 40130851 edges, 56234 markings/sec, 70 secs
lola: 5023627 markings, 42895744 edges, 66700 markings/sec, 75 secs
lola: 5336656 markings, 45693199 edges, 62606 markings/sec, 80 secs
lola: 5634486 markings, 48503646 edges, 59566 markings/sec, 85 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 15 will run for 2971 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (((p1451 + 1 <= p1182) AND (p210 <= 0) AND (3 <= p243))))
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 2040 bytes per marking, with 0 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 1 conjunctive subformulas
lola: state equation: write sara problem file to RwMutex-PT-r0500w0010-CTLCardinality-15.sara
lola: state equation: calling and running sara
sara: try reading problem file RwMutex-PT-r0500w0010-CTLCardinality-15.sara.
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is unreachable.
lola: ========================================
lola: RESULT
lola:
SUMMARY: unknown yes unknown yes unknown unknown no yes yes no yes yes no no unknown no
FORMULA RwMutex-PT-r0500w0010-CTLCardinality-0 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r0500w0010-CTLCardinality-1 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r0500w0010-CTLCardinality-2 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r0500w0010-CTLCardinality-3 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r0500w0010-CTLCardinality-4 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r0500w0010-CTLCardinality-5 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r0500w0010-CTLCardinality-6 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r0500w0010-CTLCardinality-7 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r0500w0010-CTLCardinality-8 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r0500w0010-CTLCardinality-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r0500w0010-CTLCardinality-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r0500w0010-CTLCardinality-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r0500w0010-CTLCardinality-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r0500w0010-CTLCardinality-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r0500w0010-CTLCardinality-14 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r0500w0010-CTLCardinality-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
----- Kill lola and sara stdout -----
----- Finished stdout -----

BK_STOP 1496442119613

--------------------
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="S_RwMutex-PT-r0500w0010"
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/S_RwMutex-PT-r0500w0010.tgz
mv S_RwMutex-PT-r0500w0010 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 S_RwMutex-PT-r0500w0010, 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 r148-csrt-149443432900156"
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 ;