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 2-3253
Executing tool lola
Input is S_CSRepetitions-PT-02, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r098-ebro-149488455500111
=====================================================================

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

=== Now, execution of the tool begins

BK_START 1496445250167


Time: 3600 - MCC
----- Start make prepare stdout -----
===========================================================================================
S_CSRepetitions-PT-02: translating PT Petri net model.pnml into LoLA format
===========================================================================================
translating PT Petri net complete


checking for too many tokens
===========================================================================================
S_CSRepetitions-PT-02: translating PT formula CTLCardinality into LoLA format
===========================================================================================
translating formula complete
touch formulae;
----- Start make result stdout -----
CTLCardinality @ S_CSRepetitions-PT-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: 51/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: finding significant places
lola: 23 places, 28 transitions, 17 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 45 transition conflict sets
lola: TASK
lola: reading formula from CSRepetitions-COL-02-CTLCardinality.task
lola: NOT(E (F (((RequestBufferSlots <= 0) AND (Client_Waiting_1 + Client_Waiting_2 + Client_Waiting_3 + Client_Waiting_4 + 1 <= RequestBufferSlots))))) : (A (G (((Server_Waiting_2 + Server_Waiting_1 <= Client_Sending_4 + Client_Sending_3 + Client_Sending_2 + Client_Sending_1) AND (1 <= Client_Sending_4 + Client_Sending_3 + Client_Sending_2 + Client_Sending_1) AND (1 <= Client_Sending_4 + Client_Sending_3 + Client_Sending_2 + Client_Sending_1)))) OR E (G (A (F ((1 <= Server_Anwering_4_1 + Server_Anwering_4_2 + Server_Anwering_2_2 + Server_Anwering_2_1 + Server_Anwering_1_1 + Server_Anwering_1_2 + Server_Anwering_3_1 + Server_Anwering_3_2)))))) : NOT(NOT((E (G ((2 <= Server_Waiting_2 + Server_Waiting_1))) OR (1 <= Client_Sending_4 + Client_Sending_3 + Client_Sending_2 + Client_Sending_1)))) : A (F (E (G ((2 <= Server_Waiting_2 + Server_Waiting_1))))) : NOT((E (G ((Server_Anwering_4_1 + Server_Anwering_4_2 + Server_Anwering_2_2 + Server_Anwering_2_1 + Server_Anwering_1_1 + Server_Anwering_1_2 + Server_Anwering_3_1 + Server_Anwering_3_2 + 1 <= Server_Waiting_2 + Server_Waiting_1))) OR A (((3 <= Server_Waiting_2 + Server_Waiting_1) U (3 <= Server_Anwering_4_1 + Server_Anwering_4_2 + Server_Anwering_2_2 + Server_Anwering_2_1 + Server_Anwering_1_1 + Server_Anwering_1_2 + Server_Anwering_3_1 + Server_Anwering_3_2))))) : (A (G (())) AND ((1 <= Server_Waiting_2 + Server_Waiting_1) AND (3 <= Client_Waiting_1 + Client_Waiting_2 + Client_Waiting_3 + Client_Waiting_4) AND ((1 <= RequestBufferSlots) OR (1 <= Client_Waiting_1 + Client_Waiting_2 + Client_Waiting_3 + Client_Waiting_4)) AND (2 <= Client_Waiting_1 + Client_Waiting_2 + Client_Waiting_3 + Client_Waiting_4))) : A (G (E (((1 <= Server_Anwering_4_1 + Server_Anwering_4_2 + Server_Anwering_2_2 + Server_Anwering_2_1 + Server_Anwering_1_1 + Server_Anwering_1_2 + Server_Anwering_3_1 + Server_Anwering_3_2) U (Server_Anwering_4_1 + Server_Anwering_4_2 + Server_Anwering_2_2 + Server_Anwering_2_1 + Server_Anwering_1_1 + Server_Anwering_1_2 + Server_Anwering_3_1 + Server_Anwering_3_2 <= Client_Sending_4 + Client_Sending_3 + Client_Sending_2 + Client_Sending_1))))) : (E (F ((Server_Anwering_4_1 + Server_Anwering_4_2 + Server_Anwering_2_2 + Server_Anwering_2_1 + Server_Anwering_1_1 + Server_Anwering_1_2 + Server_Anwering_3_1 + Server_Anwering_3_2 <= Client_Sending_4 + Client_Sending_3 + Client_Sending_2 + Client_Sending_1))) AND A (((Server_Waiting_2 + Server_Waiting_1 <= 2) U (Server_Waiting_2 + Server_Waiting_1 <= Server_Anwering_4_1 + Server_Anwering_4_2 + Server_Anwering_2_2 + Server_Anwering_2_1 + Server_Anwering_1_1 + Server_Anwering_1_2 + Server_Anwering_3_1 + Server_Anwering_3_2)))) : E (((RequestBuffer_1 + RequestBuffer_2 + RequestBuffer_3 + RequestBuffer_4 <= 2) U ((3 <= Server_Waiting_2 + Server_Waiting_1) AND (2 <= Client_Sending_4 + Client_Sending_3 + Client_Sending_2 + Client_Sending_1) AND (1 <= RequestBufferSlots)))) : E (G (A (G ((Server_Waiting_2 + Server_Waiting_1 <= 2))))) : E (G ((2 <= Server_Waiting_2 + Server_Waiting_1))) : E (G ((2 <= Server_Waiting_2 + Server_Waiting_1))) : A (G (E (F (((Client_Sending_4 + Client_Sending_3 + Client_Sending_2 + Client_Sending_1 <= Client_Waiting_1 + Client_Waiting_2 + Client_Waiting_3 + Client_Waiting_4) OR (2 <= RequestBufferSlots)))))) : E (F (E (G (FALSE)))) : ((E ((TRUE U (3 <= Server_Anwering_4_1 + Server_Anwering_4_2 + Server_Anwering_2_2 + Server_Anwering_2_1 + Server_Anwering_1_1 + Server_Anwering_1_2 + Server_Anwering_3_1 + Server_Anwering_3_2))) AND E ((TRUE U (3 <= Client_Waiting_1 + Client_Waiting_2 + Client_Waiting_3 + Client_Waiting_4)))) AND E (X ((Server_Anwering_4_1 + Server_Anwering_4_2 + Server_Anwering_2_2 + Server_Anwering_2_1 + Server_Anwering_1_1 + Server_Anwering_1_2 + Server_Anwering_3_1 + Server_Anwering_3_2 + 1 <= Client_Sending_4 + Client_Sending_3 + Client_Sending_2 + Client_Sending_1)))) : ((E (F (((3 <= Server_Anwering_4_1 + Server_Anwering_4_2 + Server_Anwering_2_2 + Server_Anwering_2_1 + Server_Anwering_1_1 + Server_Anwering_1_2 + Server_Anwering_3_1 + Server_Anwering_3_2)))) AND (((Client_Sending_4 + Client_Sending_3 + Client_Sending_2 + Client_Sending_1 + 1 <= Server_Waiting_2 + Server_Waiting_1) OR (Server_Anwering_4_1 + Server_Anwering_4_2 + Server_Anwering_2_2 + Server_Anwering_2_1 + Server_Anwering_1_1 + Server_Anwering_1_2 + Server_Anwering_3_1 + Server_Anwering_3_2 + 1 <= RequestBuffer_1 + RequestBuffer_2 + RequestBuffer_3 + RequestBuffer_4)) AND ((Server_Anwering_4_1 + Server_Anwering_4_2 + Server_Anwering_2_2 + Server_Anwering_2_1 + Server_Anwering_1_1 + Server_Anwering_1_2 + Server_Anwering_3_1 + Server_Anwering_3_2 + 1 <= Server_Waiting_2 + Server_Waiting_1) OR (Server_Anwering_4_1 + Server_Anwering_4_2 + Server_Anwering_2_2 + Server_Anwering_2_1 + Server_Anwering_1_1 + Server_Anwering_1_2 + Server_Anwering_3_1 + Server_Anwering_3_2 <= 2)))) AND ((Client_Sending_4 + Client_Sending_3 + Client_Sending_2 + Client_Sending_1 <= Server_Waiting_2 + Server_Waiting_1) OR ((((1 <= Client_Waiting_1 + Client_Waiting_2 + Client_Waiting_3 + Client_Waiting_4) AND (RequestBuffer_1 + RequestBuffer_2 + RequestBuffer_3 + RequestBuffer_4 <= Client_Waiting_1 + Client_Waiting_2 + Client_Waiting_3 + Client_Waiting_4)) OR (RequestBufferSlots <= Client_Sending_4 + Client_Sending_3 + Client_Sending_2 + Client_Sending_1)) AND A (G ((Client_Sending_4 + Client_Sending_3 + Client_Sending_2 + Client_Sending_1 <= Server_Anwering_4_1 + Server_Anwering_4_2 + Server_Anwering_2_2 + Server_Anwering_2_1 + Server_Anwering_1_1 + Server_Anwering_1_2 + Server_Anwering_3_1 + Server_Anwering_3_2))))))
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: NOT(E (F (((RequestBufferSlots <= 0) AND (Client_Waiting_1 + Client_Waiting_2 + Client_Waiting_3 + Client_Waiting_4 + 1 <= RequestBufferSlots)))))
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 68 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 CSRepetitions-COL-02-CTLCardinality.sara
lola: state equation: calling and running sara
sara: try reading problem file CSRepetitions-COL-02-CTLCardinality.sara.
sara: place or transition ordering is non-deterministic

lola: state equation: solution impossible
lola: SUBRESULT
lola: result: yes
lola: produced by: state equation
lola: The predicate is invariant.
lola: ========================================
lola: subprocess 1 will run for 236 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (A (G (((Server_Waiting_2 + Server_Waiting_1 <= Client_Sending_4 + Client_Sending_3 + Client_Sending_2 + Client_Sending_1) AND (1 <= Client_Sending_4 + Client_Sending_3 + Client_Sending_2 + Client_Sending_1) AND (1 <= Client_Sending_4 + Client_Sending_3 + Client_Sending_2 + Client_Sending_1)))) OR E (G (A (F ((1 <= Server_Anwering_4_1 + Server_Anwering_4_2 + Server_Anwering_2_2 + Server_Anwering_2... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 236 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (((Server_Waiting_2 + Server_Waiting_1 <= Client_Sending_4 + Client_Sending_3 + Client_Sending_2 + Client_Sending_1) AND (1 <= Client_Sending_4 + Client_Sending_3 + Client_Sending_2 + Client_Sending_1) AND (1 <= Client_Sending_4 + Client_Sending_3 + Client_Sending_2 + Client_Sending_1))))
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 68 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: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: state equation: write sara problem file to CSRepetitions-COL-02-CTLCardinality.sara
lola: ========================================
lola: subprocess 2 will run for 252 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (G (A (F ((1 <= Server_Anwering_4_1 + Server_Anwering_4_2 + Server_Anwering_2_2 + Server_Anwering_2_1 + Server_Anwering_1_1 + Server_Anwering_1_2 + Server_Anwering_3_1 + Server_Anwering_3_2)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(A(TRUE U NOT(A(TRUE U (1 <= Server_Anwering_4_1 + Server_Anwering_4_2 + Server_Anwering_2_2 + Server_Anwering_2_1 + Server_Anwering_1_1 + Server_Anwering_1_2 + Server_Anwering_3_1 + Server_Anwering_3_2)))))
lola: processed formula length: 210
lola: 2 rewrites
lola: formula mentions 0 of 23 places; total mentions: 0
lola: closed formula file CSRepetitions-COL-02-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 68 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: SUBRESULT
========================================lola:
result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 2 will run for 252 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: NOT(NOT((E (G ((2 <= Server_Waiting_2 + Server_Waiting_1))) OR (1 <= Client_Sending_4 + Client_Sending_3 + Client_Sending_2 + Client_Sending_1))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 2 will run for 252 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (G ((2 <= Server_Waiting_2 + Server_Waiting_1)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(A(TRUE U (Server_Waiting_2 + Server_Waiting_1 <= 1)))
lola: processed formula length: 57
lola: 12 rewrites
lola: formula mentions 0 of 23 places; total mentions: 0
lola: closed formula file CSRepetitions-COL-02-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 68 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: SUBRESULT
========================================lola:
result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 3 will run for 272 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F (E (G ((2 <= Server_Waiting_2 + Server_Waiting_1)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U NOT(A(TRUE U (Server_Waiting_2 + Server_Waiting_1 <= 1))))
lola: processed formula length: 67
lola: 3 rewrites
lola: formula mentions 0 of 23 places; total mentions: 0
lola: closed formula file CSRepetitions-COL-02-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 68 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 295 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: NOT((E (G ((Server_Anwering_4_1 + Server_Anwering_4_2 + Server_Anwering_2_2 + Server_Anwering_2_1 + Server_Anwering_1_1 + Server_Anwering_1_2 + Server_Anwering_3_1 + Server_Anwering_3_2 + 1 <= Server_Waiting_2 + Server_Waiting_1))) OR A (((3 <= Server_Waiting_2 + Server_Waiting_1) U (3 <= Server_Anwering_4_1 + Server_Anwering_4_2 + Server_Anwering_2_2 + Server_Anwering_2_1 + Server_Anwering_1_1 + ... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 4 will run for 295 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F ((Server_Waiting_2 + Server_Waiting_1 <= Server_Anwering_4_1 + Server_Anwering_4_2 + Server_Anwering_2_2 + Server_Anwering_2_1 + Server_Anwering_1_1 + Server_Anwering_1_2 + Server_Anwering_3_1 + Server_Anwering_3_2)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U (Server_Waiting_2 + Server_Waiting_1 <= Server_Anwering_4_1 + Server_Anwering_4_2 + Server_Anwering_2_2 + Server_Anwering_2_1 + Server_Anwering_1_1 + Server_Anwering_1_2 + Server_Anwering_3_1 + Server_Anwering_3_2))
lola: processed formula length: 224
lola: 9 rewrites
lola: formula mentions 0 of 23 places; total mentions: 0
lola: closed formula file CSRepetitions-COL-02-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 68 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: SUBRESULT
lola: result: no
lola: lola: The Boolean predicate is false.
========================================
lola: ========================================
lola: subprocess 5 will run for 321 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (A (G (())) AND ((1 <= Server_Waiting_2 + Server_Waiting_1) AND (3 <= Client_Waiting_1 + Client_Waiting_2 + Client_Waiting_3 + Client_Waiting_4) AND ((1 <= RequestBufferSlots) OR (1 <= Client_Waiting_1 + Client_Waiting_2 + Client_Waiting_3 + Client_Waiting_4)) AND (2 <= Client_Waiting_1 + Client_Waiting_2 + Client_Waiting_3 + Client_Waiting_4)))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((1 <= Server_Waiting_2 + Server_Waiting_1) AND (3 <= Client_Waiting_1 + Client_Waiting_2 + Client_Waiting_3 + Client_Waiting_4) AND ((1 <= RequestBufferSlots) OR (1 <= Client_Waiting_1 + Client_Waiting_2 + Client_Waiting_3 + Client_Waiting_4)) AND (2 <= Client_Waiting_1 + Client_Waiting_2 + Client_Waiting_3 + Client_Waiting_4))
lola: processed formula length: 331
lola: 4 rewrites
lola: formula mentions 0 of 23 places; total mentions: 0
lola: closed formula file CSRepetitions-COL-02-CTLCardinality.task
lola: processed formula with 5 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 6 will run for 354 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (E (((1 <= Server_Anwering_4_1 + Server_Anwering_4_2 + Server_Anwering_2_2 + Server_Anwering_2_1 + Server_Anwering_1_1 + Server_Anwering_1_2 + Server_Anwering_3_1 + Server_Anwering_3_2) U (Server_Anwering_4_1 + Server_Anwering_4_2 + Server_Anwering_2_2 + Server_Anwering_2_1 + Server_Anwering_1_1 + Server_Anwering_1_2 + Server_Anwering_3_1 + Server_Anwering_3_2 <= Client_Sending_4 + Client_Sen... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(E(TRUE U NOT(E((1 <= Server_Anwering_4_1 + Server_Anwering_4_2 + Server_Anwering_2_2 + Server_Anwering_2_1 + Server_Anwering_1_1 + Server_Anwering_1_2 + Server_Anwering_3_1 + Server_Anwering_3_2) U (Server_Anwering_4_1 + Server_Anwering_4_2 + Server_Anwering_2_2 + Server_Anwering_2_1 + Server_Anwering_1_1 + Server_Anwering_1_2 + Server_Anwering_3_1 + Server_Anwering_3_2 <= Client_Sending_4 + C... (shortened)
lola: processed formula length: 458
lola: 2 rewrites
lola: formula mentions 0 of 23 places; total mentions: 0
lola: closed formula file CSRepetitions-COL-02-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 68 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 7 will run for 393 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (E (F ((Server_Anwering_4_1 + Server_Anwering_4_2 + Server_Anwering_2_2 + Server_Anwering_2_1 + Server_Anwering_1_1 + Server_Anwering_1_2 + Server_Anwering_3_1 + Server_Anwering_3_2 <= Client_Sending_4 + Client_Sending_3 + Client_Sending_2 + Client_Sending_1))) AND A (((Server_Waiting_2 + Server_Waiting_1 <= 2) U (Server_Waiting_2 + Server_Waiting_1 <= Server_Anwering_4_1 + Server_Anwering_4_2 + S... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 7 will run for 393 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((Server_Anwering_4_1 + Server_Anwering_4_2 + Server_Anwering_2_2 + Server_Anwering_2_1 + Server_Anwering_1_1 + Server_Anwering_1_2 + Server_Anwering_3_1 + Server_Anwering_3_2 <= Client_Sending_4 + Client_Sending_3 + Client_Sending_2 + Client_Sending_1)))
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 68 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: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: state equation: write sara problem file to CSRepetitions-COL-02-CTLCardinality-7.sara
lola: ========================================
lola: subprocess 8 will run for 442 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (((Server_Waiting_2 + Server_Waiting_1 <= 2) U (Server_Waiting_2 + Server_Waiting_1 <= Server_Anwering_4_1 + Server_Anwering_4_2 + Server_Anwering_2_2 + Server_Anwering_2_1 + Server_Anwering_1_1 + Server_Anwering_1_2 + Server_Anwering_3_1 + Server_Anwering_3_2)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A((Server_Waiting_2 + Server_Waiting_1 <= 2) U (Server_Waiting_2 + Server_Waiting_1 <= Server_Anwering_4_1 + Server_Anwering_4_2 + Server_Anwering_2_2 + Server_Anwering_2_1 + Server_Anwering_1_1 + Server_Anwering_1_2 + Server_Anwering_3_1 + Server_Anwering_3_2))
lola: processed formula length: 262
lola: 1 rewrites
lola: formula mentions 0 of 23 places; total mentions: 0
lola: closed formula file CSRepetitions-COL-02-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 68 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 8 will run for 442 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (((RequestBuffer_1 + RequestBuffer_2 + RequestBuffer_3 + RequestBuffer_4 <= 2) U ((3 <= Server_Waiting_2 + Server_Waiting_1) AND (2 <= Client_Sending_4 + Client_Sending_3 + Client_Sending_2 + Client_Sending_1) AND (1 <= RequestBufferSlots))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E((RequestBuffer_1 + RequestBuffer_2 + RequestBuffer_3 + RequestBuffer_4 <= 2) U ((3 <= Server_Waiting_2 + Server_Waiting_1) AND (2 <= Client_Sending_4 + Client_Sending_3 + Client_Sending_2 + Client_Sending_1) AND (1 <= RequestBufferSlots)))
lola: processed formula length: 241
lola: 1 rewrites
lola: formula mentions 0 of 23 places; total mentions: 0
lola: closed formula file CSRepetitions-COL-02-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 68 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: E (G (A (G ((Server_Waiting_2 + Server_Waiting_1 <= 2)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(A(TRUE U E(TRUE U (3 <= Server_Waiting_2 + Server_Waiting_1))))
lola: processed formula length: 67
lola: 4 rewrites
lola: formula mentions 0 of 23 places; total mentions: 0
lola: closed formula file CSRepetitions-COL-02-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 68 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 10 will run for 590 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (G ((2 <= Server_Waiting_2 + Server_Waiting_1)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(A(TRUE U (Server_Waiting_2 + Server_Waiting_1 <= 1)))
lola: processed formula length: 57
lola: 2 rewrites
lola: formula mentions 0 of 23 places; total mentions: 0
lola: closed formula file CSRepetitions-COL-02-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 68 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 11 will run for 708 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (G ((2 <= Server_Waiting_2 + Server_Waiting_1)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(A(TRUE U (Server_Waiting_2 + Server_Waiting_1 <= 1)))
lola: processed formula length: 57
lola: 2 rewrites
lola: formula mentions 0 of 23 places; total mentions: 0
lola: closed formula file CSRepetitions-COL-02-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 68 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 12 will run for 885 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (E (F (((Client_Sending_4 + Client_Sending_3 + Client_Sending_2 + Client_Sending_1 <= Client_Waiting_1 + Client_Waiting_2 + Client_Waiting_3 + Client_Waiting_4) OR (2 <= RequestBufferSlots))))))
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 ((Client_Sending_4 + Client_Sending_3 + Client_Sending_2 + Client_Sending_1 <= Client_Waiting_1 + Client_Waiting_2 + Client_Waiting_3 + Client_Waiting_4) OR (2 <= RequestBufferSlots))))))
lola: processed formula length: 214
lola: 2 rewrites
lola: formula mentions 0 of 23 places; total mentions: 0
lola: closed formula file CSRepetitions-COL-02-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 68 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: E (F (E (G (FALSE))))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 5 rewrites
lola: formula mentions 0 of 23 places; total mentions: 0
lola: closed formula file CSRepetitions-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 14 will run for 1770 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: ((E ((TRUE U (3 <= Server_Anwering_4_1 + Server_Anwering_4_2 + Server_Anwering_2_2 + Server_Anwering_2_1 + Server_Anwering_1_1 + Server_Anwering_1_2 + Server_Anwering_3_1 + Server_Anwering_3_2))) AND E ((TRUE U (3 <= Client_Waiting_1 + Client_Waiting_2 + Client_Waiting_3 + Client_Waiting_4)))) AND E (X ((Server_Anwering_4_1 + Server_Anwering_4_2 + Server_Anwering_2_2 + Server_Anwering_2_1 + Server... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 1770 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((3 <= Server_Anwering_4_1 + Server_Anwering_4_2 + Server_Anwering_2_2 + Server_Anwering_2_1 + Server_Anwering_1_1 + Server_Anwering_1_2 + Server_Anwering_3_1 + Server_Anwering_3_2)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 68 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 CSRepetitions-COL-02-CTLCardinality-14.sara
lola: state equation: calling and running sara
sara: try reading problem file CSRepetitions-COL-02-CTLCardinality-14.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: SUBRESULT
lola: result: nolola:
========================================lola:
The Boolean predicate is false.
lola: ========================================
lola: subprocess 15 will run for 3540 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: ((E (F (((3 <= Server_Anwering_4_1 + Server_Anwering_4_2 + Server_Anwering_2_2 + Server_Anwering_2_1 + Server_Anwering_1_1 + Server_Anwering_1_2 + Server_Anwering_3_1 + Server_Anwering_3_2)))) AND (((Client_Sending_4 + Client_Sending_3 + Client_Sending_2 + Client_Sending_1 + 1 <= Server_Waiting_2 + Server_Waiting_1) OR (Server_Anwering_4_1 + Server_Anwering_4_2 + Server_Anwering_2_2 + Server_Anwe... (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 (F (((3 <= Server_Anwering_4_1 + Server_Anwering_4_2 + Server_Anwering_2_2 + Server_Anwering_2_1 + Server_Anwering_1_1 + Server_Anwering_1_2 + Server_Anwering_3_1 + Server_Anwering_3_2))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 68 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 CSRepetitions-COL-02-CTLCardinality-15.sara
lola: state equation: calling and running sara
sara: try reading problem file CSRepetitions-COL-02-CTLCardinality-15.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: SUBRESULT
lola: result: nolola:
========================================lola:
The Boolean predicate is false.
lola: ========================================
lola: RESULT
lola:
SUMMARY: yes no yes yes no yes yes no no yes yes yes no no no no
FORMULA CSRepetitions-COL-02-CTLCardinality-0 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CSRepetitions-COL-02-CTLCardinality-1 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CSRepetitions-COL-02-CTLCardinality-2 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CSRepetitions-COL-02-CTLCardinality-3 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CSRepetitions-COL-02-CTLCardinality-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CSRepetitions-COL-02-CTLCardinality-5 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CSRepetitions-COL-02-CTLCardinality-6 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CSRepetitions-COL-02-CTLCardinality-7 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CSRepetitions-COL-02-CTLCardinality-8 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CSRepetitions-COL-02-CTLCardinality-9 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CSRepetitions-COL-02-CTLCardinality-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CSRepetitions-COL-02-CTLCardinality-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CSRepetitions-COL-02-CTLCardinality-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CSRepetitions-COL-02-CTLCardinality-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CSRepetitions-COL-02-CTLCardinality-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CSRepetitions-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 1496445250827

--------------------
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_CSRepetitions-PT-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_CSRepetitions-PT-02.tgz
mv S_CSRepetitions-PT-02 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-3253"
echo " Executing tool lola"
echo " Input is S_CSRepetitions-PT-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 r098-ebro-149488455500111"
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 ;