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 SafeBus-COL-03, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r068-csrt-149440963200187
=====================================================================

--------------------
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 SafeBus-COL-03-ReachabilityCardinality-0
FORMULA_NAME SafeBus-COL-03-ReachabilityCardinality-1
FORMULA_NAME SafeBus-COL-03-ReachabilityCardinality-10
FORMULA_NAME SafeBus-COL-03-ReachabilityCardinality-11
FORMULA_NAME SafeBus-COL-03-ReachabilityCardinality-12
FORMULA_NAME SafeBus-COL-03-ReachabilityCardinality-13
FORMULA_NAME SafeBus-COL-03-ReachabilityCardinality-14
FORMULA_NAME SafeBus-COL-03-ReachabilityCardinality-15
FORMULA_NAME SafeBus-COL-03-ReachabilityCardinality-2
FORMULA_NAME SafeBus-COL-03-ReachabilityCardinality-3
FORMULA_NAME SafeBus-COL-03-ReachabilityCardinality-4
FORMULA_NAME SafeBus-COL-03-ReachabilityCardinality-5
FORMULA_NAME SafeBus-COL-03-ReachabilityCardinality-6
FORMULA_NAME SafeBus-COL-03-ReachabilityCardinality-7
FORMULA_NAME SafeBus-COL-03-ReachabilityCardinality-8
FORMULA_NAME SafeBus-COL-03-ReachabilityCardinality-9

=== Now, execution of the tool begins

BK_START 1494804155605


Time: 3600 - MCC
----- Start make prepare stdout -----
checking for too many tokens
----- Start make result stdout -----
ReachabilityCardinality @ SafeBus-COL-03 @ 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: 157/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: finding significant places
lola: 60 places, 97 transitions, 40 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 117 transition conflict sets
lola: TASK
lola: reading formula from SafeBus-COL-03-ReachabilityCardinality.task
lola: A (G ((((p12 + p13 + p14 <= p0 + p1 + p2) AND (3 <= p19)) OR (p15 <= 1)))) : E (F (((2 <= p56 + p55 + p57) OR (3 <= p56 + p55 + p57) OR ((2 <= p12 + p13 + p14) AND (1 <= p58)) OR ((3 <= p16 + p17 + p18) AND (3 <= p52 + p53 + p54) AND (p29 + p30 + p31 + 1 <= p50 + p49 + p47 + p46 + p44 + p43 + p45 + p48 + p51))))) : E (F (((1 <= p16 + p17 + p18) AND (3 <= p19)))) : A (G ((p19 <= 2))) : A (G ((p36 + p35 + p34 <= 1))) : A (G (((2 <= p16 + p17 + p18) OR ((p33 <= p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11)) OR (p12 + p13 + p14 <= p16 + p17 + p18)))) : A (G ((((p26 + p27 + p28 + 1 <= p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11) OR (2 <= p39 + p38 + p37)) AND ((p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 <= p26 + p27 + p28) OR (p20 + p21 + p22 <= p36 + p35 + p34) OR ((2 <= p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11) AND (1 <= p20 + p21 + p22)))))) : E (F (((3 <= p33) AND (p58 <= p59) AND (3 <= p0 + p1 + p2) AND ((3 <= p12 + p13 + p14) OR (1 <= p58) OR (p52 + p53 + p54 <= p20 + p21 + p22))))) : E (F (())) : E (F ((((3 <= p15) AND ((p16 + p17 + p18 <= p15) OR (p0 + p1 + p2 <= p33))) OR ((2 <= p19) AND (3 <= p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11) AND (2 <= p20 + p21 + p22))))) : A (G (((p16 + p17 + p18 <= 1) OR (p19 <= 1) OR (p15 <= p40 + p41 + p42)))) : A (G ((p15 <= 2))) : E (F ((((2 <= p20 + p21 + p22) OR (p15 <= p58)) AND (3 <= p40 + p41 + p42) AND (p12 + p13 + p14 <= p36 + p35 + p34)))) : E (F (((2 <= p36 + p35 + p34) AND (p20 + p21 + p22 <= p40 + p41 + p42) AND ((2 <= p52 + p53 + p54) OR (p15 <= p32)) AND (3 <= p19)))) : A (G ((((2 <= p33) OR (3 <= p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11) OR (1 <= p36 + p35 + p34) OR (1 <= p33)) AND (p50 + p49 + p47 + p46 + p44 + p43 + p45 + p48 + p51 <= p39 + p38 + p37)))) : E (F (((p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + 1 <= p59) AND (p50 + p49 + p47 + p46 + p44 + p43 + p45 + p48 + p51 <= 2) AND (p0 + p1 + p2 <= p15))))
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((((p12 + p13 + p14 <= p0 + p1 + p2) AND (3 <= p19)) OR (p15 <= 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 160 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: state equation: Generated DNF with 4 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to SafeBus-COL-03-ReachabilityCardinality.sara
lola: state equation: calling and running sara
sara: try reading problem file SafeBus-COL-03-ReachabilityCardinality.sara.
sara: place or transition ordering is non-deterministic
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is invariant.
lola: ========================================
lola: subprocess 1 will run for 236 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (((2 <= p56 + p55 + p57) OR (3 <= p56 + p55 + p57) OR ((2 <= p12 + p13 + p14) AND (1 <= p58)) OR ((3 <= p16 + p17 + p18) AND (3 <= p52 + p53 + p54) AND (p29 + p30 + p31 + 1 <= p50 + p49 + p47 + p46 + p44 + p43 + p45 + p48 + p51)))))
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 160 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 7 literals and 4 conjunctive subformulas
lola: state equation: write sara problem file to SafeBus-COL-03-ReachabilityCardinality.sara
lola: state equation: calling and running sara
sara: try reading problem file SafeBus-COL-03-ReachabilityCardinality.sara.
sara: place or transition ordering is non-deterministic
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is unreachable.
lola: ========================================
lola: subprocess 2 will run for 252 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (((1 <= p16 + p17 + p18) AND (3 <= p19))))
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 160 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 SafeBus-COL-03-ReachabilityCardinality-2.sara
lola: state equation: calling and running sara
sara: try reading problem file SafeBus-COL-03-ReachabilityCardinality-2.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 3 will run for 272 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((p19 <= 2)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 160 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 SafeBus-COL-03-ReachabilityCardinality-3.sara
lola: state equation: calling and running sara
sara: try reading problem file SafeBus-COL-03-ReachabilityCardinality-3.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 4 will run for 295 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((p36 + p35 + p34 <= 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 160 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 invariant.
lola: ========================================
lola: subprocess 5 will run for 321 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (((2 <= p16 + p17 + p18) OR ((p33 <= p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11)) OR (p12 + p13 + p14 <= p16 + p17 + p18))))
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 160 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 SafeBus-COL-03-ReachabilityCardinality-5.sara
lola: state equation: calling and running sara
sara: try reading problem file SafeBus-COL-03-ReachabilityCardinality-5.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 6 will run for 354 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((((p26 + p27 + p28 + 1 <= p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11) OR (2 <= p39 + p38 + p37)) AND ((p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 <= p26 + p27 + p28) OR (p20 + p21 + p22 <= p36 + p35 + p34) OR ((2 <= p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11) AND (1 <= p20 + p21 + p22))))))
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 160 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 8 literals and 3 conjunctive subformulas
lola: state equation: write sara problem file to SafeBus-COL-03-ReachabilityCardinality-6.sara
lola: state equation: calling and running sara
sara: try reading problem file SafeBus-COL-03-ReachabilityCardinality-6.sara.
sara: place or transition ordering is non-deterministic
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: ========================================
lola: subprocess 7 will run for 393 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (((3 <= p33) AND (p58 <= p59) AND (3 <= p0 + p1 + p2) AND ((3 <= p12 + p13 + p14) OR (1 <= p58) OR (p52 + p53 + p54 <= p20 + p21 + p22)))))
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 160 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 12 literals and 3 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is unreachable.
lola: ========================================
lola: subprocess 8 will run for 442 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 60 places; total mentions: 0
lola: closed formula file SafeBus-COL-03-ReachabilityCardinality.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 9 will run for 505 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((((3 <= p15) AND ((p16 + p17 + p18 <= p15) OR (p0 + p1 + p2 <= p33))) OR ((2 <= p19) AND (3 <= p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11) AND (2 <= p20 + p21 + p22)))))
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 160 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 7 literals and 3 conjunctive subformulas
lola: state equation: write sara problem file to SafeBus-COL-03-ReachabilityCardinality-9.sara
lola: state equation: calling and running sara
sara: try reading problem file SafeBus-COL-03-ReachabilityCardinality-9.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 10 will run for 590 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (((p16 + p17 + p18 <= 1) OR (p19 <= 1) OR (p15 <= p40 + p41 + p42))))
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 160 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 SafeBus-COL-03-ReachabilityCardinality-10.sara
lola: state equation: calling and running sara
sara: try reading problem file SafeBus-COL-03-ReachabilityCardinality-10.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 11 will run for 708 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((p15 <= 2)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 160 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 SafeBus-COL-03-ReachabilityCardinality-11.sara
lola: state equation: calling and running sara
sara: try reading problem file SafeBus-COL-03-ReachabilityCardinality-11.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 12 will run for 885 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((((2 <= p20 + p21 + p22) OR (p15 <= p58)) AND (3 <= p40 + p41 + p42) AND (p12 + p13 + p14 <= p36 + p35 + p34))))
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 160 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 6 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to SafeBus-COL-03-ReachabilityCardinality-12.sara
lola: state equation: calling and running sara
sara: try reading problem file SafeBus-COL-03-ReachabilityCardinality-12.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 13 will run for 1179 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (((2 <= p36 + p35 + p34) AND (p20 + p21 + p22 <= p40 + p41 + p42) AND ((2 <= p52 + p53 + p54) OR (p15 <= p32)) AND (3 <= p19))))
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 160 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 8 literals and 2 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is unreachable.
lola: ========================================
lola: subprocess 14 will run for 1769 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((((2 <= p33) OR (3 <= p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11) OR (1 <= p36 + p35 + p34) OR (1 <= p33)) AND (p50 + p49 + p47 + p46 + p44 + p43 + p45 + p48 + p51 <= p39 + p38 + p37))))
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 160 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 5 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to SafeBus-COL-03-ReachabilityCardinality-14.sara
lola: state equation: calling and running sara
sara: try reading problem file SafeBus-COL-03-ReachabilityCardinality-14.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 15 will run for 3539 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (((p3 + p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11 + 1 <= p59) AND (p50 + p49 + p47 + p46 + p44 + p43 + p45 + p48 + p51 <= 2) AND (p0 + p1 + p2 <= p15))))
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 160 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 SafeBus-COL-03-ReachabilityCardinality-15.sara
lola: state equation: calling and running sara
sara: try reading problem file SafeBus-COL-03-ReachabilityCardinality-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: ========================================
lola: RESULT
lola:
SUMMARY: yes no no yes yes yes no no no no yes yes no no yes no
FORMULA SafeBus-COL-03-ReachabilityCardinality-0 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SafeBus-COL-03-ReachabilityCardinality-1 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SafeBus-COL-03-ReachabilityCardinality-2 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SafeBus-COL-03-ReachabilityCardinality-3 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SafeBus-COL-03-ReachabilityCardinality-4 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SafeBus-COL-03-ReachabilityCardinality-5 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SafeBus-COL-03-ReachabilityCardinality-6 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SafeBus-COL-03-ReachabilityCardinality-7 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SafeBus-COL-03-ReachabilityCardinality-8 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SafeBus-COL-03-ReachabilityCardinality-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SafeBus-COL-03-ReachabilityCardinality-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SafeBus-COL-03-ReachabilityCardinality-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SafeBus-COL-03-ReachabilityCardinality-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SafeBus-COL-03-ReachabilityCardinality-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SafeBus-COL-03-ReachabilityCardinality-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SafeBus-COL-03-ReachabilityCardinality-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
----- Kill lola and sara stdout -----
----- Finished stdout -----

BK_STOP 1494804156103

--------------------
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="SafeBus-COL-03"
export BK_EXAMINATION="ReachabilityCardinality"
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/SafeBus-COL-03.tgz
mv SafeBus-COL-03 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 SafeBus-COL-03, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r068-csrt-149440963200187"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.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 ;