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Model Checking Contest @ Petri Nets 2017
7th edition, Zaragoza, Spain, June 27, 2017
Execution of r098-ebro-149488455400012
Last Updated
June 27, 2017

About the Execution of LoLA for S_CloudDeployment-PT-2b

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
4642.280 1200299.00 1207106.00 245.40 TFFTT?TTFFFFTFFT 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 2-3253
Executing tool lola
Input is S_CloudDeployment-PT-2b, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r098-ebro-149488455400012
=====================================================================


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

=== Now, execution of the tool begins

BK_START 1496437896524


Time: 3600 - MCC
----- Start make prepare stdout -----
===========================================================================================
S_CloudDeployment-PT-2b: translating PT Petri net model.pnml into LoLA format
===========================================================================================
translating PT Petri net complete


checking for too many tokens
===========================================================================================
S_CloudDeployment-PT-2b: translating PT formula CTLCardinality into LoLA format
===========================================================================================
translating formula complete
touch formulae;
----- Start make result stdout -----
CTLCardinality @ S_CloudDeployment-PT-2b @ 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: 1240/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: finding significant places
lola: 556 places, 684 transitions, 547 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 665 transition conflict sets
lola: TASK
lola: reading formula from CloudDeployment-PT-2b-CTLCardinality.task
lola: ((((p197 + 1 <= p344) OR (p310 + 1 <= p188) OR (1 <= p504)) OR E (G (((3 <= p205) OR (p80 <= p28))))) OR (3 <= p167)) : ((A (F (((2 <= p242) AND (p101 <= p274)))) AND ((p242 <= 2) AND (p513 <= 0) AND (p515 <= 1))) AND (p260 <= p281)) : ((((1 <= p48) OR A (F ((1 <= p465)))) OR (((2 <= p307) OR (2 <= p515)) AND ((1 <= p416) OR (p30 <= p123)) AND ((1 <= p203) OR (p307 <= p425)) AND (p518 + 1 <= p393))) AND A (F ((p299 <= 0)))) : (A (G (E (G ((2 <= p440))))) OR A ((((2 <= p442) OR (p428 <= p215)) U (p12 + 1 <= p149)))) : (((E (F ((p200 <= p384))) OR E (F ((2 <= p122)))) OR (E (F ((3 <= p101))) OR A (F ((p324 <= p339))))) AND A (F (E (G ((2 <= p259)))))) : E (F ((3 <= p180))) : (E (G ((p342 <= 1))) OR NOT(A (((3 <= p110) U (p437 <= p427))))) : A ((E (X ((p220 <= p178))) U ((p451 + 1 <= p287) AND ((p455 <= p310) OR (p112 <= p170))))) : A (G ((p403 <= p338))) : E (X ((E (F ((p129 <= p27))) AND E (G ((p488 <= p129)))))) : A (G (E (F ((p516 + 1 <= p518))))) : E (G (((p28 <= 1) OR (p122 + 1 <= p21) OR (p419 + 1 <= p232)))) : A (X ((E (G ((p477 <= p113))) AND (p360 <= p157)))) : E (F (A (G (((p94 <= p87) AND (3 <= p141)))))) : (E (F ((1 <= p118))) AND E (((p308 <= p81) U (p355 <= 0)))) : (E (G ((p230 <= p158))) OR (3 <= p171))
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: ((((p197 + 1 <= p344) OR (p310 + 1 <= p188) OR (1 <= p504)) OR E (G (((3 <= p205) OR (p80 <= p28))))) OR (3 <= p167))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: ((p197 + 1 <= p344) OR (p310 + 1 <= p188) OR (1 <= p504))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((p197 + 1 <= p344) OR (p310 + 1 <= p188) OR (1 <= p504))
lola: processed formula length: 59
lola: 1 rewrites
lola: formula mentions 0 of 556 places; total mentions: 0
lola: closed formula file CloudDeployment-PT-2b-CTLCardinality.task
lola: processed formula with 3 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 1 will run for 236 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (G (((3 <= p205) OR (p80 <= p28))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(A(TRUE U ((p205 <= 2) AND (p28 + 1 <= p80))))
lola: processed formula length: 49
lola: 3 rewrites
lola: formula mentions 0 of 556 places; total mentions: 0
lola: closed formula file CloudDeployment-PT-2b-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 72 bytes per marking, with 29 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: SUBRESULT
lola: lola: result: yes
lola: ========================================
The Boolean predicate is true.
lola: ========================================
lola: subprocess 1 will run for 236 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: ((A (F (((2 <= p242) AND (p101 <= p274)))) AND ((p242 <= 2) AND (p513 <= 0) AND (p515 <= 1))) AND (p260 <= p281))
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 (F (((2 <= p242) AND (p101 <= p274))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U ((2 <= p242) AND (p101 <= p274)))
lola: processed formula length: 42
lola: 2 rewrites
lola: formula mentions 0 of 556 places; total mentions: 0
lola: closed formula file CloudDeployment-PT-2b-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 72 bytes per marking, with 29 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 2 will run for 252 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: ((((1 <= p48) OR A (F ((1 <= p465)))) OR (((2 <= p307) OR (2 <= p515)) AND ((1 <= p416) OR (p30 <= p123)) AND ((1 <= p203) OR (p307 <= p425)) AND (p518 + 1 <= p393))) AND A (F ((p299 <= 0))))
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: (1 <= p48)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (1 <= p48)
lola: processed formula length: 10
lola: 1 rewrites
lola: formula mentions 0 of 556 places; total mentions: 0
lola: closed formula file CloudDeployment-PT-2b-CTLCardinality.task
lola: processed formula with 1 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: subprocess 3 will run for 272 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F ((1 <= p465)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U (1 <= p465))
lola: processed formula length: 21
lola: 2 rewrites
lola: formula mentions 0 of 556 places; total mentions: 0
lola: closed formula file CloudDeployment-PT-2b-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 72 bytes per marking, with 29 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 4 will run for 295 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (((2 <= p307) OR (2 <= p515)) AND ((1 <= p416) OR (p30 <= p123)) AND ((1 <= p203) OR (p307 <= p425)) AND (p518 + 1 <= p393))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (((2 <= p307) OR (2 <= p515)) AND ((1 <= p416) OR (p30 <= p123)) AND ((1 <= p203) OR (p307 <= p425)) AND (p518 + 1 <= p393))
lola: processed formula length: 127
lola: 1 rewrites
lola: formula mentions 0 of 556 places; total mentions: 0
lola: closed formula file CloudDeployment-PT-2b-CTLCardinality.task
lola: processed formula with 7 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: lola: ========================================SUBRESULT

lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 3 will run for 272 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (A (G (E (G ((2 <= p440))))) OR A ((((2 <= p442) OR (p428 <= p215)) U (p12 + 1 <= p149))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 3 will run for 272 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (E (G ((2 <= p440)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(E(TRUE U A(TRUE U (p440 <= 1))))
lola: processed formula length: 36
lola: 4 rewrites
lola: formula mentions 0 of 556 places; total mentions: 0
lola: closed formula file CloudDeployment-PT-2b-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 72 bytes per marking, with 29 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 4 will run for 295 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A ((((2 <= p442) OR (p428 <= p215)) U (p12 + 1 <= p149)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(((2 <= p442) OR (p428 <= p215)) U (p12 + 1 <= p149))
lola: processed formula length: 55
lola: 1 rewrites
lola: formula mentions 0 of 556 places; total mentions: 0
lola: closed formula file CloudDeployment-PT-2b-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 72 bytes per marking, with 29 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 4 will run for 295 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (((E (F ((p200 <= p384))) OR E (F ((2 <= p122)))) OR (E (F ((3 <= p101))) OR A (F ((p324 <= p339))))) AND A (F (E (G ((2 <= p259))))))
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: E (F ((p200 <= p384)))
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 72 bytes per marking, with 29 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: ========================================
lola: subprocess 5 will run for 321 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F (E (G ((2 <= p259)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U NOT(A(TRUE U (p259 <= 1))))
lola: processed formula length: 36
lola: 4 rewrites
lola: formula mentions 0 of 556 places; total mentions: 0
lola: closed formula file CloudDeployment-PT-2b-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 72 bytes per marking, with 29 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 5 will run for 321 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((3 <= p180)))
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 72 bytes per marking, with 29 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 CloudDeployment-PT-2b-CTLCardinality-5.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudDeployment-PT-2b-CTLCardinality-5.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 6 will run for 353 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (E (G ((p342 <= 1))) OR NOT(A (((3 <= p110) U (p437 <= p427)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 6 will run for 353 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (G ((p342 <= 1)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(A(TRUE U (2 <= p342)))
lola: processed formula length: 26
lola: 6 rewrites
lola: formula mentions 0 of 556 places; total mentions: 0
lola: closed formula file CloudDeployment-PT-2b-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 72 bytes per marking, with 29 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 7 will run for 393 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A ((E (X ((p220 <= p178))) U ((p451 + 1 <= p287) AND ((p455 <= p310) OR (p112 <= p170)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(EX((p220 <= p178)) U ((p451 + 1 <= p287) AND ((p455 <= p310) OR (p112 <= p170))))
lola: processed formula length: 84
lola: 2 rewrites
lola: formula mentions 0 of 556 places; total mentions: 0
lola: closed formula file CloudDeployment-PT-2b-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 72 bytes per marking, with 29 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 8 will run for 442 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((p403 <= p338)))
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 72 bytes per marking, with 29 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 CloudDeployment-PT-2b-CTLCardinality-8.sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: ========================================
lola: subprocess 9 will run for 505 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (X ((E (F ((p129 <= p27))) AND E (G ((p488 <= p129))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX((E(TRUE U (p129 <= p27)) AND NOT(A(TRUE U (p129 + 1 <= p488)))))
lola: processed formula length: 67
lola: 4 rewrites
lola: formula mentions 0 of 556 places; total mentions: 0
lola: closed formula file CloudDeployment-PT-2b-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 72 bytes per marking, with 29 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 10 will run for 589 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (E (F ((p516 + 1 <= p518)))))
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 (p516 + 1 <= p518)))))
lola: processed formula length: 48
lola: 2 rewrites
lola: formula mentions 0 of 556 places; total mentions: 0
lola: closed formula file CloudDeployment-PT-2b-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 72 bytes per marking, with 29 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: 400698 markings, 1090821 edges, 80140 markings/sec, 0 secs
lola: 746908 markings, 2179501 edges, 69242 markings/sec, 5 secs
lola: 1146007 markings, 3289710 edges, 79820 markings/sec, 10 secs
lola: 1493016 markings, 4409460 edges, 69402 markings/sec, 15 secs
lola: 1863793 markings, 5443678 edges, 74155 markings/sec, 20 secs
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 702 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (G (((p28 <= 1) OR (p122 + 1 <= p21) OR (p419 + 1 <= p232))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(A(TRUE U ((2 <= p28) AND (p21 <= p122) AND (p232 <= p419))))
lola: processed formula length: 64
lola: 2 rewrites
lola: formula mentions 0 of 556 places; total mentions: 0
lola: closed formula file CloudDeployment-PT-2b-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 72 bytes per marking, with 29 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 877 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X ((E (G ((p477 <= p113))) AND (p360 <= p157))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 12 will run for 877 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X (E (G ((p477 <= p113)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX(NOT(A(TRUE U (p113 + 1 <= p477))))
lola: processed formula length: 37
lola: 4 rewrites
lola: formula mentions 0 of 556 places; total mentions: 0
lola: closed formula file CloudDeployment-PT-2b-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 72 bytes per marking, with 29 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 13 will run for 1170 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X ((p360 <= p157)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX((p360 <= p157))
lola: processed formula length: 18
lola: 2 rewrites
lola: formula mentions 0 of 556 places; total mentions: 0
lola: closed formula file CloudDeployment-PT-2b-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 72 bytes per marking, with 29 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains EX or AX operators, stubborn sets not applicable
lola: RUNNING
lola: CTL formula contains 0 significant temporal operators and needs 0 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: ========================================
lola: subprocess 13 will run for 1170 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (A (G (((p94 <= p87) AND (3 <= p141))))))
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 ((p87 + 1 <= p94) OR (p141 <= 2)))))
lola: processed formula length: 59
lola: 3 rewrites
lola: formula mentions 0 of 556 places; total mentions: 0
lola: closed formula file CloudDeployment-PT-2b-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 72 bytes per marking, with 29 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: 334624 markings, 1206343 edges, 66925 markings/sec, 0 secs
lola: 605916 markings, 2401539 edges, 54258 markings/sec, 5 secs
lola: 900354 markings, 3533738 edges, 58888 markings/sec, 10 secs
lola: 1225785 markings, 4780989 edges, 65086 markings/sec, 15 secs
lola: 1512589 markings, 5972403 edges, 57361 markings/sec, 20 secs
lola: 1812238 markings, 7120234 edges, 59930 markings/sec, 25 secs
lola: 2140948 markings, 8219899 edges, 65742 markings/sec, 30 secs
lola: 2405113 markings, 9099660 edges, 52833 markings/sec, 35 secs
lola: 2645390 markings, 9915724 edges, 48055 markings/sec, 40 secs
lola: 2903495 markings, 10744780 edges, 51621 markings/sec, 45 secs
lola: 3100006 markings, 11533001 edges, 39302 markings/sec, 50 secs
lola: 3290334 markings, 12248495 edges, 38066 markings/sec, 55 secs
lola: 3456017 markings, 12945287 edges, 33137 markings/sec, 60 secs
lola: 3691995 markings, 13724679 edges, 47196 markings/sec, 65 secs
lola: 3902557 markings, 14517570 edges, 42112 markings/sec, 70 secs
lola: 4096223 markings, 15242079 edges, 38733 markings/sec, 75 secs
lola: 4251259 markings, 15913048 edges, 31007 markings/sec, 80 secs
lola: 4429838 markings, 16639117 edges, 35716 markings/sec, 85 secs
lola: 4653467 markings, 17448554 edges, 44726 markings/sec, 90 secs
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lola: 4992110 markings, 18937056 edges, 33301 markings/sec, 100 secs
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lola: 18438585 markings, 78124778 edges, 26931 markings/sec, 510 secs
lola: 18667564 markings, 78854664 edges, 45796 markings/sec, 515 secs
lola: 18848835 markings, 79566389 edges, 36254 markings/sec, 520 secs
lola: 19028720 markings, 80234107 edges, 35977 markings/sec, 525 secs
lola: 19169847 markings, 80843192 edges, 28225 markings/sec, 530 secs
lola: 19346167 markings, 81552064 edges, 35264 markings/sec, 535 secs
lola: 19517507 markings, 82277526 edges, 34268 markings/sec, 540 secs
lola: 19703334 markings, 83065342 edges, 37165 markings/sec, 545 secs
lola: 19904043 markings, 83830099 edges, 40142 markings/sec, 550 secs
lola: 20087803 markings, 84597976 edges, 36752 markings/sec, 555 secs
lola: 20241260 markings, 85292394 edges, 30691 markings/sec, 560 secs
lola: 20372905 markings, 85905971 edges, 26329 markings/sec, 565 secs
lola: 20527153 markings, 86608050 edges, 30850 markings/sec, 570 secs
lola: 20709971 markings, 87394831 edges, 36564 markings/sec, 575 secs
lola: 20900824 markings, 88216942 edges, 38171 markings/sec, 580 secs
lola: 21141259 markings, 89126119 edges, 48087 markings/sec, 585 secs
lola: 21383161 markings, 90002058 edges, 48380 markings/sec, 590 secs
lola: 21591616 markings, 90816450 edges, 41691 markings/sec, 595 secs
lola: 21810990 markings, 91652793 edges, 43875 markings/sec, 600 secs
lola: 21981447 markings, 92463827 edges, 34091 markings/sec, 605 secs
lola: 22149171 markings, 93289675 edges, 33545 markings/sec, 610 secs
lola: 22309591 markings, 94087716 edges, 32084 markings/sec, 615 secs
lola: 22457417 markings, 94858417 edges, 29565 markings/sec, 620 secs
lola: 22582592 markings, 95600663 edges, 25035 markings/sec, 625 secs
lola: 22722616 markings, 96340460 edges, 28005 markings/sec, 630 secs
lola: 22886485 markings, 97093678 edges, 32774 markings/sec, 635 secs
lola: 23026733 markings, 97789063 edges, 28050 markings/sec, 640 secs
lola: 23182852 markings, 98476386 edges, 31224 markings/sec, 645 secs
lola: 23313662 markings, 99092081 edges, 26162 markings/sec, 650 secs
lola: 23442364 markings, 99666849 edges, 25740 markings/sec, 655 secs
lola: 23541373 markings, 100277682 edges, 19802 markings/sec, 660 secs
lola: 23654156 markings, 100918401 edges, 22557 markings/sec, 665 secs
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lola: 24470012 markings, 105423473 edges, 23184 markings/sec, 700 secs
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lola: 27128586 markings, 115443261 edges, 38519 markings/sec, 765 secs
lola: 27291363 markings, 116179990 edges, 32555 markings/sec, 770 secs
lola: 27435136 markings, 116847291 edges, 28755 markings/sec, 775 secs
lola: 27575937 markings, 117524534 edges, 28160 markings/sec, 780 secs
lola: 27778597 markings, 118316602 edges, 40532 markings/sec, 785 secs
lola: 27993767 markings, 119127015 edges, 43034 markings/sec, 790 secs
lola: 28197582 markings, 119940866 edges, 40763 markings/sec, 795 secs
lola: 28359336 markings, 120654101 edges, 32351 markings/sec, 800 secs
lola: 28485384 markings, 121265784 edges, 25210 markings/sec, 805 secs
lola: 28637816 markings, 121971531 edges, 30486 markings/sec, 810 secs
lola: 28829924 markings, 122759644 edges, 38422 markings/sec, 815 secs
lola: 28984071 markings, 123522082 edges, 30829 markings/sec, 820 secs
lola: 29102983 markings, 124253905 edges, 23782 markings/sec, 825 secs
lola: 29252941 markings, 124947676 edges, 29992 markings/sec, 830 secs
lola: 29369989 markings, 125598948 edges, 23410 markings/sec, 835 secs
lola: 29488150 markings, 126261138 edges, 23632 markings/sec, 840 secs
lola: 29654816 markings, 126964115 edges, 33333 markings/sec, 845 secs
lola: 29886477 markings, 127720266 edges, 46332 markings/sec, 850 secs
lola: 30061592 markings, 128431790 edges, 35023 markings/sec, 855 secs
lola: 30232945 markings, 129092935 edges, 34271 markings/sec, 860 secs
lola: 30389566 markings, 129748386 edges, 31324 markings/sec, 865 secs
lola: 30570053 markings, 130524189 edges, 36097 markings/sec, 870 secs
lola: 30765743 markings, 131283689 edges, 39138 markings/sec, 875 secs
lola: 30948378 markings, 132102698 edges, 36527 markings/sec, 880 secs
lola: 31162202 markings, 132889148 edges, 42765 markings/sec, 885 secs
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lola: 31606296 markings, 134951191 edges, 26898 markings/sec, 900 secs
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lola: 34216749 markings, 146655142 edges, 26634 markings/sec, 970 secs
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lola: 34874132 markings, 149976650 edges, 21280 markings/sec, 995 secs
lola: 34988621 markings, 150607046 edges, 22898 markings/sec, 1000 secs
lola: 35096914 markings, 151205900 edges, 21659 markings/sec, 1005 secs
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lola: 38087075 markings, 163505586 edges, 36031 markings/sec, 1075 secs
lola: 38261760 markings, 164307584 edges, 34937 markings/sec, 1080 secs
lola: 38436264 markings, 165072606 edges, 34901 markings/sec, 1085 secs
lola: 38606275 markings, 165907151 edges, 34002 markings/sec, 1090 secs
lola: 38755054 markings, 166610335 edges, 29756 markings/sec, 1095 secs
lola: 38977785 markings, 167516738 edges, 44546 markings/sec, 1100 secs
lola: 39204856 markings, 168409833 edges, 45414 markings/sec, 1105 secs
lola: 39395653 markings, 169323796 edges, 38159 markings/sec, 1110 secs
lola: 39574670 markings, 170129599 edges, 35803 markings/sec, 1115 secs
lola: 39746049 markings, 170918600 edges, 34276 markings/sec, 1120 secs
lola: 39907294 markings, 171660172 edges, 32249 markings/sec, 1125 secs
lola: 40065395 markings, 172459490 edges, 31620 markings/sec, 1130 secs
lola: 40260612 markings, 173287370 edges, 39043 markings/sec, 1135 secs
lola: 40517907 markings, 174314852 edges, 51459 markings/sec, 1140 secs
lola: 40781977 markings, 175346801 edges, 52814 markings/sec, 1145 secs
lola: 41016953 markings, 176306906 edges, 46995 markings/sec, 1150 secs
lola: 41239136 markings, 177291287 edges, 44437 markings/sec, 1155 secs
lola: 41477412 markings, 178239037 edges, 47655 markings/sec, 1160 secs
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 14 will run for 1170 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (E (F ((1 <= p118))) AND E (((p308 <= p81) U (p355 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 1170 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((1 <= p118)))
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 72 bytes per marking, with 29 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 CloudDeployment-PT-2b-CTLCardinality-14.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudDeployment-PT-2b-CTLCardinality-14.sara.
sara: place or transition ordering is non-deterministic

lola: state equation: solution produced
lola: SUBRESULT
lola: result: yes
lola: produced by: state equation
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 15 will run for 2340 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (((p308 <= p81) U (p355 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E((p308 <= p81) U (p355 <= 0))
lola: processed formula length: 30
lola: 1 rewrites
lola: formula mentions 0 of 556 places; total mentions: 0
lola: closed formula file CloudDeployment-PT-2b-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 72 bytes per marking, with 29 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: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: ========================================
lola: subprocess 15 will run for 2340 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (E (G ((p230 <= p158))) OR (3 <= p171))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 2340 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (G ((p230 <= p158)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(A(TRUE U (p158 + 1 <= p230)))
lola: processed formula length: 33
lola: 2 rewrites
lola: formula mentions 0 of 556 places; total mentions: 0
lola: closed formula file CloudDeployment-PT-2b-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 72 bytes per marking, with 29 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: RESULT
lola:
SUMMARY: yes no no no no no yes no no yes no yes yes unknown yes yes
lola: ========================================
FORMULA CloudDeployment-PT-2b-CTLCardinality-0 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudDeployment-PT-2b-CTLCardinality-1 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudDeployment-PT-2b-CTLCardinality-2 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudDeployment-PT-2b-CTLCardinality-3 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudDeployment-PT-2b-CTLCardinality-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudDeployment-PT-2b-CTLCardinality-5 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudDeployment-PT-2b-CTLCardinality-6 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudDeployment-PT-2b-CTLCardinality-7 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudDeployment-PT-2b-CTLCardinality-8 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudDeployment-PT-2b-CTLCardinality-9 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudDeployment-PT-2b-CTLCardinality-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudDeployment-PT-2b-CTLCardinality-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudDeployment-PT-2b-CTLCardinality-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudDeployment-PT-2b-CTLCardinality-13 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudDeployment-PT-2b-CTLCardinality-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA CloudDeployment-PT-2b-CTLCardinality-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
----- Kill lola and sara stdout -----
----- Finished stdout -----

BK_STOP 1496439096823

--------------------
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_CloudDeployment-PT-2b"
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_CloudDeployment-PT-2b.tgz
mv S_CloudDeployment-PT-2b 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_CloudDeployment-PT-2b, 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-149488455400012"
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 ;