fond
Model Checking Contest @ Petri Nets 2017
7th edition, Zaragoza, Spain, June 27, 2017
Execution of r108-blw3-149441612100183
Last Updated
June 27, 2017

About the Execution of LoLA for S_DrinkVendingMachine-COL-02

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
110.950 155.00 20.00 0.00 FFFTFTTFTTFFTTFT 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_DrinkVendingMachine-COL-02, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r108-blw3-149441612100183
=====================================================================


--------------------
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 DrinkVendingMachine-COL-02-CTLCardinality-0
FORMULA_NAME DrinkVendingMachine-COL-02-CTLCardinality-1
FORMULA_NAME DrinkVendingMachine-COL-02-CTLCardinality-10
FORMULA_NAME DrinkVendingMachine-COL-02-CTLCardinality-11
FORMULA_NAME DrinkVendingMachine-COL-02-CTLCardinality-12
FORMULA_NAME DrinkVendingMachine-COL-02-CTLCardinality-13
FORMULA_NAME DrinkVendingMachine-COL-02-CTLCardinality-14
FORMULA_NAME DrinkVendingMachine-COL-02-CTLCardinality-15
FORMULA_NAME DrinkVendingMachine-COL-02-CTLCardinality-2
FORMULA_NAME DrinkVendingMachine-COL-02-CTLCardinality-3
FORMULA_NAME DrinkVendingMachine-COL-02-CTLCardinality-4
FORMULA_NAME DrinkVendingMachine-COL-02-CTLCardinality-5
FORMULA_NAME DrinkVendingMachine-COL-02-CTLCardinality-6
FORMULA_NAME DrinkVendingMachine-COL-02-CTLCardinality-7
FORMULA_NAME DrinkVendingMachine-COL-02-CTLCardinality-8
FORMULA_NAME DrinkVendingMachine-COL-02-CTLCardinality-9

=== Now, execution of the tool begins

BK_START 1496353091352


Time: 3600 - MCC
----- Start make prepare stdout -----
===========================================================================================
S_DrinkVendingMachine-COL-02: translating COL Petri net model.pnml into LoLA format
===========================================================================================
translating COL Petri net complete
checking for too many tokens
===========================================================================================
S_DrinkVendingMachine-COL-02: translating COL formula CTLCardinality into LoLA format
===========================================================================================
translating formula complete
----- Start make result stdout -----
CTLCardinality @ S_DrinkVendingMachine-COL-02 @ 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: 96/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: finding significant places
lola: 24 places, 72 transitions, 12 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 90 transition conflict sets
lola: TASK
lola: reading formula from DrinkVendingMachine-COL-02-CTLCardinality.task
lola: E (F (((3 <= p7 + p6) AND (1 <= p15 + p14 + p13 + p12 + p8 + p9 + p10 + p11)))) : NOT(E (X (A (G ((2 <= p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23)))))) : A (G (A (X (((1 <= p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23) OR (p4 + p5 <= p3 + p2)))))) : E (F (E (F ((p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 <= p4 + p5))))) : A (G (E (F ((3 <= p4 + p5))))) : E (F (())) : E (F (E (F (((p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 <= p0 + p1) AND (3 <= p15 + p14 + p13 + p12 + p8 + p9 + p10 + p11)))))) : A (G ((A (F ((p4 + p5 <= p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23))) OR (p0 + p1 <= p7 + p6)))) : E ((((p0 + p1 <= p4 + p5) OR (2 <= p4 + p5) OR (1 <= p4 + p5)) U (((1 <= p0 + p1) AND (3 <= p7 + p6))))) : A (G (A (F (((2 <= p0 + p1) OR (p4 + p5 <= p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23)))))) : (E ((() U ((p0 + p1 <= p4 + p5) OR (p4 + p5 <= p7 + p6)))) AND E (F (((p15 + p14 + p13 + p12 + p8 + p9 + p10 + p11 + 1 <= p7 + p6) AND (p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + 1 <= p15 + p14 + p13 + p12 + p8 + p9 + p10 + p11))))) : NOT(E (F (((2 <= p4 + p5) AND (p4 + p5 <= p7 + p6) AND (3 <= p4 + p5))))) : A (G (A (F ((p4 + p5 <= p15 + p14 + p13 + p12 + p8 + p9 + p10 + p11))))) : (p3 + p2 <= p15 + p14 + p13 + p12 + p8 + p9 + p10 + p11) : NOT(A (F (((2 <= p7 + p6) AND (p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 <= p7 + p6))))) : ((E (((p3 + p2 <= p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23) U (p0 + p1 <= p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23))) OR (((p0 + p1 + 1 <= p4 + p5) OR (p7 + p6 <= 2)) OR A (X ((p15 + p14 + p13 + p12 + p8 + p9 + p10 + p11 <= p0 + p1))))) AND ((A (G (TRUE)) AND A (X ((p15 + p14 + p13 + p12 + p8 + p9 + p10 + p11 <= p7 + p6)))) AND ((p4 + p5 <= p15 + p14 + p13 + p12 + p8 + p9 + p10 + p11) AND (p15 + p14 + p13 + p12 + p8 + p9 + p10 + p11 <= p0 + p1) AND (3 <= p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23) AND (p0 + p1 <= p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23) AND (p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 <= 1))))
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 (F (((3 <= p7 + p6) AND (1 <= p15 + p14 + p13 + p12 + p8 + p9 + p10 + p11))))
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 48 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 DrinkVendingMachine-COL-02-CTLCardinality.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is unreachable.
lola: ========================================
lola: subprocess 1 will run for 236 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: NOT(E (X (A (G ((2 <= p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX(E(TRUE U (p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 <= 1)))
lola: processed formula length: 66
lola: 7 rewrites
lola: formula mentions 0 of 24 places; total mentions: 0
lola: closed formula file DrinkVendingMachine-COL-02-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 48 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 2 will run for 252 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (A (X (((1 <= p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23) OR (p4 + p5 <= p3 + p2))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(E(TRUE U NOT(AX(((1 <= p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23) OR (p4 + p5 <= p3 + p2))))))
lola: processed formula length: 103
lola: 2 rewrites
lola: formula mentions 0 of 24 places; total mentions: 0
lola: closed formula file DrinkVendingMachine-COL-02-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 48 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: subprocess 3 will run for 272 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (E (F ((p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 <= p4 + p5)))))
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 48 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 DrinkVendingMachine-COL-02-CTLCardinality-3.sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 4 will run for 295 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (E (F ((3 <= p4 + p5)))))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: liveness not yet implemented, converting to CTL...
lola: processed formula: NOT(E(TRUE U NOT(E(TRUE U (3 <= p4 + p5)))))
lola: processed formula length: 44
lola: 2 rewrites
lola: formula mentions 0 of 24 places; total mentions: 0
lola: closed formula file DrinkVendingMachine-COL-02-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 48 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 5 will run for 321 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (()))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 3 rewrites
lola: formula mentions 0 of 24 places; total mentions: 0
lola: closed formula file DrinkVendingMachine-COL-02-CTLCardinality.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: subprocess 6 will run for 354 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (E (F (((p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 <= p0 + p1) AND (3 <= p15 + p14 + p13 + p12 + p8 + p9 + p10 + p11))))))
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 48 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 DrinkVendingMachine-COL-02-CTLCardinality-6.sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: state equation: calling and running sara
lola: ========================================
lola: subprocess 7 will run for 393 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((A (F ((p4 + p5 <= p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23))) OR (p0 + p1 <= p7 + p6))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(E(TRUE U (NOT(A(TRUE U (p4 + p5 <= p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23))) AND (p7 + p6 + 1 <= p0 + p1))))
lola: processed formula length: 119
lola: 4 rewrites
lola: formula mentions 0 of 24 places; total mentions: 0
lola: closed formula file DrinkVendingMachine-COL-02-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 48 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).
sara: try reading problem file DrinkVendingMachine-COL-02-CTLCardinality-6.sara.
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 442 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E ((((p0 + p1 <= p4 + p5) OR (2 <= p4 + p5) OR (1 <= p4 + p5)) U (((1 <= p0 + p1) AND (3 <= p7 + p6)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(((p0 + p1 <= p4 + p5) OR (2 <= p4 + p5) OR (1 <= p4 + p5)) U (((1 <= p0 + p1) AND (3 <= p7 + p6))))
lola: processed formula length: 103
lola: 1 rewrites
lola: formula mentions 0 of 24 places; total mentions: 0
lola: closed formula file DrinkVendingMachine-COL-02-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 48 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 9 will run for 505 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (A (F (((2 <= p0 + p1) OR (p4 + p5 <= p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(E(TRUE U NOT(A(TRUE U ((2 <= p0 + p1) OR (p4 + p5 <= p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23))))))
lola: processed formula length: 109
lola: 2 rewrites
lola: formula mentions 0 of 24 places; total mentions: 0
lola: closed formula file DrinkVendingMachine-COL-02-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 48 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).
sara: place or transition ordering is non-deterministic

lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: ========================================
lola: subprocess 10 will run for 590 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (E ((() U ((p0 + p1 <= p4 + p5) OR (p4 + p5 <= p7 + p6)))) AND E (F (((p15 + p14 + p13 + p12 + p8 + p9 + p10 + p11 + 1 <= p7 + p6) AND (p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + 1 <= p15 + p14 + p13 + p12 + p8 + p9 + p10 + p11)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 10 will run for 590 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (((p0 + p1 <= p4 + p5) OR (p4 + p5 <= p7 + p6))))
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 48 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: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 11 will run for 708 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (((p15 + p14 + p13 + p12 + p8 + p9 + p10 + p11 + 1 <= p7 + p6) AND (p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + 1 <= p15 + p14 + p13 + p12 + p8 + p9 + p10 + p11))))
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 48 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 DrinkVendingMachine-COL-02-CTLCardinality-11.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 11 will run for 708 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: NOT(E (F (((2 <= p4 + p5) AND (p4 + p5 <= p7 + p6) AND (3 <= p4 + p5)))))
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 48 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 DrinkVendingMachine-COL-02-CTLCardinality-11.sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is invariant.
lola: ========================================
lola: subprocess 12 will run for 885 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (A (F ((p4 + p5 <= p15 + p14 + p13 + p12 + p8 + p9 + p10 + p11)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(E(TRUE U NOT(A(TRUE U (p4 + p5 <= p15 + p14 + p13 + p12 + p8 + p9 + p10 + p11)))))
lola: processed formula length: 86
lola: 2 rewrites
lola: formula mentions 0 of 24 places; total mentions: 0
lola: closed formula file DrinkVendingMachine-COL-02-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 48 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 13 will run for 1180 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (p3 + p2 <= p15 + p14 + p13 + p12 + p8 + p9 + p10 + p11)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p3 + p2 <= p15 + p14 + p13 + p12 + p8 + p9 + p10 + p11)
lola: processed formula length: 56
lola: 0 rewrites
lola: formula mentions 0 of 24 places; total mentions: 0
lola: closed formula file DrinkVendingMachine-COL-02-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: subprocess 14 will run for 1770 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: NOT(A (F (((2 <= p7 + p6) AND (p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 <= p7 + p6)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(A(TRUE U ((2 <= p7 + p6) AND (p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 <= p7 + p6))))
lola: processed formula length: 94
lola: 5 rewrites
lola: formula mentions 0 of 24 places; total mentions: 0
lola: closed formula file DrinkVendingMachine-COL-02-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 48 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: subprocess 15 will run for 3540 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: ((E (((p3 + p2 <= p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23) U (p0 + p1 <= p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23))) OR (((p0 + p1 + 1 <= p4 + p5) OR (p7 + p6 <= 2)) OR A (X ((p15 + p14 + p13 + p12 + p8 + p9 + p10 + p11 <= p0 + p1))))) AND ((A (G (TRUE)) AND A (X ((p15 + p14 + p13 + p12 + p8 + p9 + p10 + p11 <= p7 + p6)))) AND ((p4 + p5 <= p15 + p14 + p13 + p12 + p8 + p9 + p10 + p11) A... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 3540 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (((p3 + p2 <= p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23) U (p0 + p1 <= p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E((p3 + p2 <= p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23) U (p0 + p1 <= p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23))
lola: processed formula length: 122
lola: 5 rewrites
lola: formula mentions 0 of 24 places; total mentions: 0
lola: closed formula file DrinkVendingMachine-COL-02-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 48 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: ((p4 + p5 <= p15 + p14 + p13 + p12 + p8 + p9 + p10 + p11) AND (p15 + p14 + p13 + p12 + p8 + p9 + p10 + p11 <= p0 + p1) AND (3 <= p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23) AND (p0 + p1 <= p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23) AND (p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 <= 1))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((p4 + p5 <= p15 + p14 + p13 + p12 + p8 + p9 + p10 + p11) AND (p15 + p14 + p13 + p12 + p8 + p9 + p10 + p11 <= p0 + p1) AND (3 <= p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23) AND (p0 + p1 <= p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23) AND (p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 <= 1))
lola: processed formula length: 296
lola: 4 rewrites
lola: formula mentions 0 of 24 places; total mentions: 0
lola: closed formula file DrinkVendingMachine-COL-02-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: RESULT
lola:
SUMMARY: no no yes yes no no yes yes no yes no yes no yes yes no
FORMULA DrinkVendingMachine-COL-02-CTLCardinality-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA DrinkVendingMachine-COL-02-CTLCardinality-1 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA DrinkVendingMachine-COL-02-CTLCardinality-2 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA DrinkVendingMachine-COL-02-CTLCardinality-3 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA DrinkVendingMachine-COL-02-CTLCardinality-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA DrinkVendingMachine-COL-02-CTLCardinality-5 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA DrinkVendingMachine-COL-02-CTLCardinality-6 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA DrinkVendingMachine-COL-02-CTLCardinality-7 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA DrinkVendingMachine-COL-02-CTLCardinality-8 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA DrinkVendingMachine-COL-02-CTLCardinality-9 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA DrinkVendingMachine-COL-02-CTLCardinality-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA DrinkVendingMachine-COL-02-CTLCardinality-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA DrinkVendingMachine-COL-02-CTLCardinality-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA DrinkVendingMachine-COL-02-CTLCardinality-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA DrinkVendingMachine-COL-02-CTLCardinality-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA DrinkVendingMachine-COL-02-CTLCardinality-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
----- Kill lola and sara stdout -----
----- Finished stdout -----

BK_STOP 1496353091507

--------------------
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_DrinkVendingMachine-COL-02"
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_DrinkVendingMachine-COL-02.tgz
mv S_DrinkVendingMachine-COL-02 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_DrinkVendingMachine-COL-02, 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-blw3-149441612100183"
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 ;