fond
Model Checking Contest @ Petri Nets 2017
7th edition, Zaragoza, Spain, June 27, 2017
Execution of r108-blw3-149441612200264
Last Updated
June 27, 2017

About the Execution of LoLA for S_Echo-PT-d02r19

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15937.520 525585.00 545047.00 625.10 ?TTF?T???FFT?T?F normal

Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Waiting for the VM to be ready (probing ssh)
......
=====================================================================
Generated by BenchKit 2-3254
Executing tool lola
Input is S_Echo-PT-d02r19, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r108-blw3-149441612200264
=====================================================================


--------------------
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 Echo-PT-d02r19-CTLCardinality-0
FORMULA_NAME Echo-PT-d02r19-CTLCardinality-1
FORMULA_NAME Echo-PT-d02r19-CTLCardinality-10
FORMULA_NAME Echo-PT-d02r19-CTLCardinality-11
FORMULA_NAME Echo-PT-d02r19-CTLCardinality-12
FORMULA_NAME Echo-PT-d02r19-CTLCardinality-13
FORMULA_NAME Echo-PT-d02r19-CTLCardinality-14
FORMULA_NAME Echo-PT-d02r19-CTLCardinality-15
FORMULA_NAME Echo-PT-d02r19-CTLCardinality-2
FORMULA_NAME Echo-PT-d02r19-CTLCardinality-3
FORMULA_NAME Echo-PT-d02r19-CTLCardinality-4
FORMULA_NAME Echo-PT-d02r19-CTLCardinality-5
FORMULA_NAME Echo-PT-d02r19-CTLCardinality-6
FORMULA_NAME Echo-PT-d02r19-CTLCardinality-7
FORMULA_NAME Echo-PT-d02r19-CTLCardinality-8
FORMULA_NAME Echo-PT-d02r19-CTLCardinality-9

=== Now, execution of the tool begins

BK_START 1496363636325


Time: 3600 - MCC
----- Start make prepare stdout -----
===========================================================================================
S_Echo-PT-d02r19: translating PT Petri net model.pnml into LoLA format
===========================================================================================
translating PT Petri net complete


checking for too many tokens
===========================================================================================
S_Echo-PT-d02r19: translating PT formula CTLCardinality into LoLA format
===========================================================================================
translating formula complete
touch formulae;
----- Start make result stdout -----
CTLCardinality @ S_Echo-PT-d02r19 @ 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: 6185/65536 symbol table entries, 806 collisions
lola: preprocessing...
lola: finding significant places
lola: 3455 places, 2730 transitions, 1726 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 5448 transition conflict sets
lola: TASK
lola: reading formula from Echo-PT-d02r19-CTLCardinality.task
lola: E (X (E (G (((p2445 <= p785) OR (2 <= p1035)))))) : E (G ((A (X ((p270 <= p3157))) OR E (F ((p1647 <= p3006)))))) : E ((((p527 <= 0) OR (p1727 + 1 <= p518)) U A (X ((1 <= p1518))))) : E (F ((2 <= p108))) : A (F ((3 <= p3171))) : NOT((A (F ((p3022 <= p808))) AND E (F (((2 <= p318) AND (3 <= p2809)))))) : (A (F (A (X ((3 <= p2010))))) AND (p1853 <= p3299)) : (A (G (((p2840 <= 2) OR (p334 + 1 <= p615)))) OR ((3 <= p1421) OR (1 <= p727))) : E (F ((((3 <= p283) OR (3 <= p1348) OR (2 <= p942)) OR A (G ((p1266 <= p1191)))))) : A (G (E (X ((p90 <= 1))))) : E (X ((((p655 <= p3260) AND (1 <= p711) AND (p2740 <= 0)) OR E (G ((p2365 <= p1888)))))) : ((A (G (((1 <= p1750) OR (p2964 <= p3310)))) OR NOT(E (X ((p2408 <= p2319))))) AND (p1713 <= p1865)) : A (F (A (G ((p3306 <= 0))))) : E (G (((p2975 <= p2726) OR (p1303 <= p2158)))) : (((((p1515 + 1 <= p374) OR (p3383 + 1 <= p1189)) OR A (G ((p1413 <= p2473)))) AND (1 <= p2645)) OR NOT(E (F (((1 <= p1672) AND (p2601 <= p3427)))))) : (A (((p1073 <= 2) U ((p3341 <= p527) OR (p1917 <= p995)))) AND (E (F (((1 <= p698) AND (3 <= p2835)))) AND (p268 <= p3013)))
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 (E (G (((p2445 <= p785) OR (2 <= p1035))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX(NOT(A(TRUE U ((p785 + 1 <= p2445) AND (p1035 <= 1)))))
lola: processed formula length: 57
lola: 3 rewrites
lola: formula mentions 0 of 3455 places; total mentions: 0
lola: closed formula file Echo-PT-d02r19-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 6904 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: 430863 markings, 1413308 edges, 3110627521507360768 markings/sec, 0 secs
lola: 840444 markings, 2846849 edges, 81916 markings/sec, 5 secs
lola: 1239899 markings, 4239517 edges, 79891 markings/sec, 10 secs
lola: 1583166 markings, 5592542 edges, 68653 markings/sec, 15 secs
lola: 1916813 markings, 6845600 edges, 66729 markings/sec, 20 secs
lola: 2270782 markings, 8082051 edges, 70794 markings/sec, 25 secs
lola: 2606268 markings, 9425610 edges, 67097 markings/sec, 30 secs
lola: 2946361 markings, 10785353 edges, 68019 markings/sec, 35 secs
lola: 3253165 markings, 12070890 edges, 61361 markings/sec, 40 secs
lola: 3546217 markings, 13324497 edges, 58610 markings/sec, 45 secs
lola: 3841560 markings, 14513515 edges, 59069 markings/sec, 50 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 1 will run for 232 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (G ((A (X ((p270 <= p3157))) OR E (F ((p1647 <= p3006))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(A(TRUE U (NOT(AX((p270 <= p3157))) AND NOT(E(TRUE U (p1647 <= p3006))))))
lola: processed formula length: 77
lola: 4 rewrites
lola: formula mentions 0 of 3455 places; total mentions: 0
lola: closed formula file Echo-PT-d02r19-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 6904 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 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 2 will run for 248 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E ((((p527 <= 0) OR (p1727 + 1 <= p518)) U A (X ((1 <= p1518)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(((p527 <= 0) OR (p1727 + 1 <= p518)) U AX((1 <= p1518)))
lola: processed formula length: 59
lola: 2 rewrites
lola: formula mentions 0 of 3455 places; total mentions: 0
lola: closed formula file Echo-PT-d02r19-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 6904 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: 369134 markings, 1196919 edges, 2822845196343967744 markings/sec, 0 secs
lola: 702154 markings, 2377157 edges, 66604 markings/sec, 5 secs
lola: 1052603 markings, 3583308 edges, 70090 markings/sec, 10 secs
lola: 1358374 markings, 4739666 edges, 61154 markings/sec, 15 secs
lola: 1653885 markings, 5867720 edges, 59102 markings/sec, 20 secs
lola: 1941632 markings, 6928747 edges, 57549 markings/sec, 25 secs
lola: 2241108 markings, 8032672 edges, 59895 markings/sec, 30 secs
lola: 2528715 markings, 9187362 edges, 57521 markings/sec, 35 secs
lola: 2816597 markings, 10330631 edges, 57576 markings/sec, 40 secs
lola: 3081403 markings, 11441823 edges, 52961 markings/sec, 45 secs
lola: 3342767 markings, 12573316 edges, 52273 markings/sec, 50 secs
lola: 3604144 markings, 13662236 edges, 52275 markings/sec, 55 secs
lola: 3904317 markings, 14793636 edges, 60035 markings/sec, 60 secs
lola: 4197724 markings, 15971036 edges, 58681 markings/sec, 65 secs
lola: 4492633 markings, 17144093 edges, 58982 markings/sec, 70 secs
lola: 4756783 markings, 18292647 edges, 52830 markings/sec, 75 secs
lola: 5016643 markings, 19399186 edges, 51972 markings/sec, 80 secs
lola: 5293190 markings, 20489410 edges, 55309 markings/sec, 85 secs
lola: 5599016 markings, 21693486 edges, 61165 markings/sec, 90 secs
lola: 5903361 markings, 22918123 edges, 60869 markings/sec, 95 secs
lola: 6202854 markings, 24110216 edges, 59899 markings/sec, 100 secs
lola: 6465089 markings, 25280978 edges, 52447 markings/sec, 105 secs
lola: 6727253 markings, 26395130 edges, 52433 markings/sec, 110 secs
lola: 7035690 markings, 27543797 edges, 61687 markings/sec, 115 secs
lola: 7338443 markings, 28763810 edges, 60551 markings/sec, 120 secs
lola: 7640093 markings, 29968872 edges, 60330 markings/sec, 125 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 3 will run for 257 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((2 <= p108)))
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 6904 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 Echo-PT-d02r19-CTLCardinality-3.sara
lola: state equation: calling and running sara
sara: try reading problem file Echo-PT-d02r19-CTLCardinality-3.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 4 will run for 278 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F ((3 <= p3171)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U (3 <= p3171))
lola: processed formula length: 22
lola: 1 rewrites
lola: formula mentions 0 of 3455 places; total mentions: 0
lola: closed formula file Echo-PT-d02r19-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 6904 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 5 will run for 304 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: NOT((A (F ((p3022 <= p808))) AND E (F (((2 <= p318) AND (3 <= p2809))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 5 will run for 304 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (G ((p808 + 1 <= p3022)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(A(TRUE U (p3022 <= p808)))
lola: processed formula length: 30
lola: 9 rewrites
lola: formula mentions 0 of 3455 places; total mentions: 0
lola: closed formula file Echo-PT-d02r19-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 6904 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 6 will run for 334 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (((p318 <= 1) OR (p2809 <= 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 6904 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 1 conjunctive subformulas
lola: state equation: write sara problem file to Echo-PT-d02r19-CTLCardinality-6.sara
lola: state equation: calling and running sara
sara: try reading problem file Echo-PT-d02r19-CTLCardinality-6.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: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 6 will run for 334 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (A (F (A (X ((3 <= p2010))))) AND (p1853 <= p3299))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 6 will run for 334 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F (A (X ((3 <= p2010)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U AX((3 <= p2010)))
lola: processed formula length: 26
lola: 2 rewrites
lola: formula mentions 0 of 3455 places; total mentions: 0
lola: closed formula file Echo-PT-d02r19-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 6904 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: 240686 markings, 1348424 edges, 2976872481744224256 markings/sec, 0 secs
lola: 465154 markings, 2698618 edges, 44894 markings/sec, 5 secs
lola: 675611 markings, 3983581 edges, 42091 markings/sec, 10 secs
lola: 863790 markings, 5250471 edges, 37636 markings/sec, 15 secs
lola: 1058472 markings, 6455389 edges, 38936 markings/sec, 20 secs
lola: 1251908 markings, 7748304 edges, 38687 markings/sec, 25 secs
lola: 1444384 markings, 9084887 edges, 38495 markings/sec, 30 secs
lola: 1620592 markings, 10369877 edges, 35242 markings/sec, 35 secs
lola: 1785191 markings, 11620109 edges, 32920 markings/sec, 40 secs
lola: 1960902 markings, 12828527 edges, 35142 markings/sec, 45 secs
lola: 2146806 markings, 14108872 edges, 37181 markings/sec, 50 secs
lola: 2331017 markings, 15396708 edges, 36842 markings/sec, 55 secs
lola: 2497941 markings, 16638548 edges, 33385 markings/sec, 60 secs
lola: 2656293 markings, 17836292 edges, 31670 markings/sec, 65 secs
lola: 2834743 markings, 19023292 edges, 35690 markings/sec, 70 secs
lola: 3020888 markings, 20328386 edges, 37229 markings/sec, 75 secs
lola: 3203558 markings, 21608248 edges, 36534 markings/sec, 80 secs
lola: 3366104 markings, 22835689 edges, 32509 markings/sec, 85 secs
lola: 3517769 markings, 23979142 edges, 30333 markings/sec, 90 secs
lola: 3698416 markings, 25168113 edges, 36129 markings/sec, 95 secs
lola: 3882041 markings, 26465524 edges, 36725 markings/sec, 100 secs
lola: 4072577 markings, 27780933 edges, 38107 markings/sec, 105 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 7 will run for 358 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (p1853 <= p3299)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p1853 <= p3299)
lola: processed formula length: 16
lola: 0 rewrites
lola: formula mentions 0 of 3455 places; total mentions: 0
lola: closed formula file Echo-PT-d02r19-CTLCardinality.task
lola: processed formula with 1 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: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: subprocess 7 will run for 358 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ========================================
lola: ...considering subproblem: (A (G (((p2840 <= 2) OR (p334 + 1 <= p615)))) OR ((3 <= p1421) OR (1 <= p727)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: ========================================
lola: RUNNING
lola: subprocess 7 will run for 358 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (((p2840 <= 2) OR (p334 + 1 <= p615))))
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 6904 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 1 conjunctive subformulas
lola: state equation: write sara problem file to Echo-PT-d02r19-CTLCardinality-7.sara
lola: state equation: calling and running sara
sara: try reading problem file Echo-PT-d02r19-CTLCardinality-7.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: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 8 will run for 403 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((((3 <= p283) OR (3 <= p1348) OR (2 <= p942)) OR A (G ((p1266 <= p1191))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 8 will run for 403 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (((3 <= p283) OR (3 <= p1348) OR (2 <= p942))))
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 6904 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 3 conjunctive subformulas
lola: state equation: write sara problem file to Echo-PT-d02r19-CTLCardinality-8.sara
lola: state equation: calling and running sara
sara: try reading problem file Echo-PT-d02r19-CTLCardinality-8.sara.
sara: place or transition ordering is non-deterministic
lola: sara is running 0 secs || 51799 markings, 219971 edges, 10360 markings/sec, 0 secs

lola: state equation: solution impossible
lola: SUBRESULT
lola: result: no
lola: produced by: state equation
lola: The predicate is unreachable.
lola: ========================================
lola: subprocess 9 will run for 459 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (A (G ((p1266 <= p1191)))))
lola: ========================================
lola: SUBTASK
lola: checking possible invariance
lola: possible invariance not yet implemented, converting to CTL...
lola: processed formula: E(TRUE U NOT(E(TRUE U (p1191 + 1 <= p1266))))
lola: processed formula length: 45
lola: 4 rewrites
lola: formula mentions 0 of 3455 places; total mentions: 0
lola: closed formula file Echo-PT-d02r19-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 6904 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: 265557 markings, 1489626 edges, 53111 markings/sec, 0 secs
lola: 518127 markings, 3001445 edges, 50514 markings/sec, 5 secs
lola: 745499 markings, 4470152 edges, 45474 markings/sec, 10 secs
lola: 953719 markings, 5834174 edges, 41644 markings/sec, 15 secs
lola: 1168673 markings, 7157172 edges, 42991 markings/sec, 20 secs
lola: 1373752 markings, 8599354 edges, 41016 markings/sec, 25 secs
lola: 1578799 markings, 10040787 edges, 41009 markings/sec, 30 secs
lola: 1757199 markings, 11419668 edges, 35680 markings/sec, 35 secs
lola: 1940068 markings, 12693006 edges, 36574 markings/sec, 40 secs
lola: 2153423 markings, 14155201 edges, 42671 markings/sec, 45 secs
lola: 2365470 markings, 15632006 edges, 42409 markings/sec, 50 secs
lola: 2541127 markings, 16977439 edges, 35131 markings/sec, 55 secs
lola: 2710861 markings, 18237392 edges, 33947 markings/sec, 60 secs
lola: 2914657 markings, 19584228 edges, 40759 markings/sec, 65 secs
lola: 3121184 markings, 21042146 edges, 41305 markings/sec, 70 secs
lola: 3315810 markings, 22437460 edges, 38925 markings/sec, 75 secs
lola: 3486347 markings, 23729420 edges, 34107 markings/sec, 80 secs
lola: 3689026 markings, 25104162 edges, 40536 markings/sec, 85 secs
lola: 3913236 markings, 26677669 edges, 44842 markings/sec, 90 secs
lola: 4132372 markings, 28218911 edges, 43827 markings/sec, 95 secs
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: subprocess 9 will run for 445 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ========================================
lola: ...considering subproblem: A (G (E (X ((p90 <= 1)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(E(TRUE U NOT(EX((p90 <= 1)))))
lola: processed formula length: 34
lola: 2 rewrites
lola: formula mentions 0 of 3455 places; total mentions: 0
lola: closed formula file Echo-PT-d02r19-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 6904 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 10 will run for 519 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (X ((((p655 <= p3260) AND (1 <= p711) AND (p2740 <= 0)) OR E (G ((p2365 <= p1888))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 10 will run for 519 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (X (((p655 <= p3260) AND (1 <= p711) AND (p2740 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX(((p655 <= p3260) AND (1 <= p711) AND (p2740 <= 0)))
lola: processed formula length: 54
lola: 2 rewrites
lola: formula mentions 0 of 3455 places; total mentions: 0
lola: closed formula file Echo-PT-d02r19-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 6904 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: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: ========================================
lola: subprocess 11 will run for 623 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (X (E (G ((p2365 <= p1888)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX(NOT(A(TRUE U (p1888 + 1 <= p2365))))
lola: processed formula length: 39
lola: 4 rewrites
lola: formula mentions 0 of 3455 places; total mentions: 0
lola: closed formula file Echo-PT-d02r19-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 6904 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: 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: ========================================
lola: subprocess 11 will run for 623 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: ((A (G (((1 <= p1750) OR (p2964 <= p3310)))) OR NOT(E (X ((p2408 <= p2319))))) AND (p1713 <= p1865))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 11 will run for 623 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (((1 <= p1750) OR (p2964 <= p3310))))
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 6904 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 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: ========================================
lola: subprocess 12 will run for 778 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X ((p2319 + 1 <= p2408)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX((p2319 + 1 <= p2408))
lola: processed formula length: 24
lola: 4 rewrites
lola: formula mentions 0 of 3455 places; total mentions: 0
lola: closed formula file Echo-PT-d02r19-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 6904 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: 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 12 will run for 778 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F (A (G ((p3306 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U NOT(E(TRUE U (1 <= p3306))))
lola: processed formula length: 37
lola: 3 rewrites
lola: formula mentions 0 of 3455 places; total mentions: 0
lola: closed formula file Echo-PT-d02r19-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 6904 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: 280859 markings, 1579222 edges, 3689348869717491712 markings/sec, 0 secs
lola: 548263 markings, 3185426 edges, 53481 markings/sec, 5 secs
lola: 778867 markings, 4695884 edges, 46121 markings/sec, 10 secs
lola: 1002271 markings, 6128996 edges, 44681 markings/sec, 15 secs
lola: 1232404 markings, 7605624 edges, 46027 markings/sec, 20 secs
lola: 1459466 markings, 9193137 edges, 45412 markings/sec, 25 secs
lola: 1654142 markings, 10639224 edges, 38935 markings/sec, 30 secs
lola: 1829079 markings, 11966309 edges, 34987 markings/sec, 35 secs
lola: 2035012 markings, 13333357 edges, 41187 markings/sec, 40 secs
lola: 2251065 markings, 14846611 edges, 43211 markings/sec, 45 secs
lola: 2460646 markings, 16347769 edges, 41916 markings/sec, 50 secs
lola: 2647506 markings, 17770838 edges, 37372 markings/sec, 55 secs
lola: 2861488 markings, 19208360 edges, 42796 markings/sec, 60 secs
lola: 3081283 markings, 20751569 edges, 43959 markings/sec, 65 secs
lola: 3292892 markings, 22254036 edges, 42322 markings/sec, 70 secs
lola: 3485930 markings, 23725765 edges, 38608 markings/sec, 75 secs
lola: 3702068 markings, 25194482 edges, 43228 markings/sec, 80 secs
lola: 3912234 markings, 26670931 edges, 42033 markings/sec, 85 secs
lola: 4127676 markings, 28179432 edges, 43088 markings/sec, 90 secs
lola: 4156269 markings, 28412031 edges, 5719 markings/sec, 95 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 13 will run for 1005 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (G (((p2975 <= p2726) OR (p1303 <= p2158))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(A(TRUE U ((p2726 + 1 <= p2975) AND (p2158 + 1 <= p1303))))
lola: processed formula length: 62
lola: 2 rewrites
lola: formula mentions 0 of 3455 places; total mentions: 0
lola: closed formula file Echo-PT-d02r19-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 6904 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: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: subprocess 14 will run for 1507 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ========================================
lola: ...considering subproblem: (((((p1515 + 1 <= p374) OR (p3383 + 1 <= p1189)) OR A (G ((p1413 <= p2473)))) AND (1 <= p2645)) OR NOT(E (F (((1 <= p1672) AND (p2601 <= p3427))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 1507 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: ((p1515 + 1 <= p374) OR (p3383 + 1 <= p1189))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((p1515 + 1 <= p374) OR (p3383 + 1 <= p1189))
lola: processed formula length: 46
lola: 3 rewrites
lola: formula mentions 0 of 3455 places; total mentions: 0
lola: closed formula file Echo-PT-d02r19-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: subprocess 15 will run for 3015 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((p1413 <= p2473)))
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 6904 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: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
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 3015 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (A (((p1073 <= 2) U ((p3341 <= p527) OR (p1917 <= p995)))) AND (E (F (((1 <= p698) AND (3 <= p2835)))) AND (p268 <= p3013)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 3015 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (((p1073 <= 2) U ((p3341 <= p527) OR (p1917 <= p995))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A((p1073 <= 2) U ((p3341 <= p527) OR (p1917 <= p995)))
lola: processed formula length: 55
lola: 1 rewrites
lola: formula mentions 0 of 3455 places; total mentions: 0
lola: closed formula file Echo-PT-d02r19-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 6904 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: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: ========================================
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 17 will run for 1 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (p268 <= p3013)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p268 <= p3013)
lola: processed formula length: 15
lola: 0 rewrites
lola: formula mentions 0 of 3455 places; total mentions: 0
lola: closed formula file Echo-PT-d02r19-CTLCardinality.task
lola: processed formula with 1 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: unknown
lola: The Boolean predicate may be true or false.
lola: RESULT
lola:
SUMMARY: unknown yes unknown no no yes unknown yes unknown no yes no unknown yes unknown unknown
lola: ========================================
FORMULA Echo-PT-d02r19-CTLCardinality-0 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Echo-PT-d02r19-CTLCardinality-1 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Echo-PT-d02r19-CTLCardinality-2 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Echo-PT-d02r19-CTLCardinality-3 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Echo-PT-d02r19-CTLCardinality-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Echo-PT-d02r19-CTLCardinality-5 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Echo-PT-d02r19-CTLCardinality-6 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Echo-PT-d02r19-CTLCardinality-7 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Echo-PT-d02r19-CTLCardinality-8 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Echo-PT-d02r19-CTLCardinality-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Echo-PT-d02r19-CTLCardinality-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Echo-PT-d02r19-CTLCardinality-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Echo-PT-d02r19-CTLCardinality-12 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Echo-PT-d02r19-CTLCardinality-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Echo-PT-d02r19-CTLCardinality-14 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA Echo-PT-d02r19-CTLCardinality-15 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
----- Kill lola and sara stdout -----
----- Finished stdout -----

BK_STOP 1496364161910

--------------------
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_Echo-PT-d02r19"
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_Echo-PT-d02r19.tgz
mv S_Echo-PT-d02r19 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_Echo-PT-d02r19, 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 r108-blw3-149441612200264"
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 ;