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Model Checking Contest @ Petri Nets 2017
7th edition, Zaragoza, Spain, June 27, 2017
Execution of r068-csrt-149440963100093
Last Updated
June 27, 2017

About the Execution of LoLA for ResAllocation-PT-R003C020

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15952.540 2116717.00 2119989.00 1277.80 FT?FT???TTTTFFFT normal

Execution Chart

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

Trace from the execution

Waiting for the VM to be ready (probing ssh)
.......
=====================================================================
Generated by BenchKit 2-3254
Executing tool lola
Input is ResAllocation-PT-R003C020, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r068-csrt-149440963100093
=====================================================================


--------------------
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 ResAllocation-PT-R003C020-CTLCardinality-0
FORMULA_NAME ResAllocation-PT-R003C020-CTLCardinality-1
FORMULA_NAME ResAllocation-PT-R003C020-CTLCardinality-10
FORMULA_NAME ResAllocation-PT-R003C020-CTLCardinality-11
FORMULA_NAME ResAllocation-PT-R003C020-CTLCardinality-12
FORMULA_NAME ResAllocation-PT-R003C020-CTLCardinality-13
FORMULA_NAME ResAllocation-PT-R003C020-CTLCardinality-14
FORMULA_NAME ResAllocation-PT-R003C020-CTLCardinality-15
FORMULA_NAME ResAllocation-PT-R003C020-CTLCardinality-2
FORMULA_NAME ResAllocation-PT-R003C020-CTLCardinality-3
FORMULA_NAME ResAllocation-PT-R003C020-CTLCardinality-4
FORMULA_NAME ResAllocation-PT-R003C020-CTLCardinality-5
FORMULA_NAME ResAllocation-PT-R003C020-CTLCardinality-6
FORMULA_NAME ResAllocation-PT-R003C020-CTLCardinality-7
FORMULA_NAME ResAllocation-PT-R003C020-CTLCardinality-8
FORMULA_NAME ResAllocation-PT-R003C020-CTLCardinality-9

=== Now, execution of the tool begins

BK_START 1494801849631


Time: 3600 - MCC
----- Start make prepare stdout -----
checking for too many tokens
----- Start make result stdout -----
CTLCardinality @ ResAllocation-PT-R003C020 @ 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: 200/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: finding significant places
lola: 120 places, 80 transitions, 60 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 140 transition conflict sets
lola: TASK
lola: reading formula from ResAllocation-PT-R003C020-CTLCardinality.task
lola: (A (((p_17_1 <= 1) U (1 <= r_10_2))) AND E (X (A (G ((p_15_2 <= r_19_1)))))) : E (F ((r_12_2 + 1 <= p_19_0))) : E (F (NOT(A (F ((1 <= r_12_1)))))) : (((A (F ((p_3_1 <= p_18_1))) OR A (F ((r_11_2 <= p_2_2)))) OR A (G ((r_4_2 + 1 <= p_17_0)))) AND A (G (((r_19_0 + 1 <= p_2_1) OR (p_10_0 <= 2))))) : E (G (((1 <= p_17_2) OR (3 <= p_1_2) OR (p_17_2 <= p_2_0)))) : NOT((E (F (((3 <= r_2_2) AND (r_7_2 <= r_13_1)))) OR ((r_19_0 + 1 <= p_13_0) OR (3 <= p_11_2)))) : A ((A (F ((r_2_1 <= p_0_1))) U ((p_8_2 <= r_1_0) AND (1 <= p_11_0) AND (3 <= r_9_1) AND (r_5_1 <= p_8_0)))) : A (X ((A (F ((3 <= r_14_2))) OR A (X ((p_3_1 <= p_19_2)))))) : E ((((r_15_1 + 1 <= p_10_2) AND ((p_19_0 <= r_18_2) OR (1 <= r_8_0))) U A (F ((2 <= r_12_1))))) : A ((((r_15_2 <= p_18_0) OR (1 <= r_9_1)) U E (G ((r_10_1 <= r_12_1))))) : A (G (E (F ((p_10_2 + 1 <= p_17_2))))) : A (F ((((2 <= r_12_1) OR (1 <= p_9_2) OR (r_18_1 <= 1)) AND E (G ((2 <= r_1_2)))))) : (NOT(E (F (((3 <= p_15_1) OR (3 <= p_13_0))))) OR ((p_6_2 <= r_14_2) AND (2 <= p_3_2) AND (((2 <= r_1_0) AND (p_11_0 <= p_15_0)) OR (1 <= p_4_2)) AND (p_0_2 <= r_2_2))) : A (G (((p_2_1 <= p_16_1) OR E (F ((r_13_1 <= p_8_0)))))) : E ((((p_16_1 <= r_18_1) OR (1 <= r_8_2) OR ((r_9_2 <= p_19_2) AND (r_9_2 <= p_10_2))) U E (G ((2 <= r_5_2))))) : ((E (X ((2 <= r_7_2))) OR E (F ((3 <= p_1_0)))) AND E (X (E (G ((r_9_2 <= p_4_1))))))
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (A (((p_17_1 <= 1) U (1 <= r_10_2))) AND E (X (A (G ((p_15_2 <= r_19_1))))))
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: A (((p_17_1 <= 1) U (1 <= r_10_2)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A((p_17_1 <= 1) U (1 <= r_10_2))
lola: processed formula length: 32
lola: 1 rewrites
lola: formula mentions 0 of 120 places; total mentions: 0
lola: closed formula file ResAllocation-PT-R003C020-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 4 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 1 will run for 236 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (X (A (G ((p_15_2 <= r_19_1)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX(NOT(E(TRUE U (r_19_1 + 1 <= p_15_2))))
lola: processed formula length: 41
lola: 3 rewrites
lola: formula mentions 0 of 120 places; total mentions: 0
lola: closed formula file ResAllocation-PT-R003C020-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 4 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: SUBRESULT
lola: ========================================
result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 1 will run for 236 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((r_12_2 + 1 <= p_19_0)))
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 8 bytes per marking, with 4 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 ResAllocation-PT-R003C020-CTLCardinality.sara
lola: ========================================
lola: subprocess 2 will run for 252 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (NOT(A (F ((1 <= r_12_1))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U NOT(A(TRUE U (1 <= r_12_1))))
lola: processed formula length: 38
lola: 6 rewrites
lola: formula mentions 0 of 120 places; total mentions: 0
lola: closed formula file ResAllocation-PT-R003C020-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 4 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 3 will run for 272 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (((A (F ((p_3_1 <= p_18_1))) OR A (F ((r_11_2 <= p_2_2)))) OR A (G ((r_4_2 + 1 <= p_17_0)))) AND A (G (((r_19_0 + 1 <= p_2_1) OR (p_10_0 <= 2)))))
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 (F ((p_3_1 <= p_18_1)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U (p_3_1 <= p_18_1))
lola: processed formula length: 27
lola: 2 rewrites
lola: formula mentions 0 of 120 places; total mentions: 0
lola: closed formula file ResAllocation-PT-R003C020-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 4 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 4 will run for 295 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (((r_19_0 + 1 <= p_2_1) OR (p_10_0 <= 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 8 bytes per marking, with 4 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 ResAllocation-PT-R003C020-CTLCardinality-4.sara
lola: state equation: calling and running sara
sara: try reading problem file ResAllocation-PT-R003C020-CTLCardinality-4.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: SUBRESULT
lola: lola: result: yes
========================================
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 4 will run for 295 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (G (((1 <= p_17_2) OR (3 <= p_1_2) OR (p_17_2 <= p_2_0))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(A(TRUE U ((p_17_2 <= 0) AND (p_1_2 <= 2) AND (p_2_0 + 1 <= p_17_2))))
lola: processed formula length: 73
lola: 2 rewrites
lola: formula mentions 0 of 120 places; total mentions: 0
lola: closed formula file ResAllocation-PT-R003C020-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 4 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 5 will run for 321 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: NOT((E (F (((3 <= r_2_2) AND (r_7_2 <= r_13_1)))) OR ((r_19_0 + 1 <= p_13_0) OR (3 <= p_11_2))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 5 will run for 321 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (((r_2_2 <= 2) OR (r_13_1 + 1 <= r_7_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 8 bytes per marking, with 4 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 ResAllocation-PT-R003C020-CTLCardinality-5.sara
lola: state equation: calling and running sara
sara: try reading problem file ResAllocation-PT-R003C020-CTLCardinality-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: ((p_13_0 <= r_19_0) AND (p_11_2 <= 2))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((p_13_0 <= r_19_0) AND (p_11_2 <= 2))
lola: processed formula length: 38
lola: 5 rewrites
lola: formula mentions 0 of 120 places; total mentions: 0
lola: closed formula file ResAllocation-PT-R003C020-CTLCardinality.task
lola: processed formula with 2 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: lola: SUBRESULT
lola: ========================================
result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 6 will run for 354 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A ((A (F ((r_2_1 <= p_0_1))) U ((p_8_2 <= r_1_0) AND (1 <= p_11_0) AND (3 <= r_9_1) AND (r_5_1 <= p_8_0))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(A(TRUE U (r_2_1 <= p_0_1)) U ((p_8_2 <= r_1_0) AND (1 <= p_11_0) AND (3 <= r_9_1) AND (r_5_1 <= p_8_0)))
lola: processed formula length: 106
lola: 2 rewrites
lola: formula mentions 0 of 120 places; total mentions: 0
lola: closed formula file ResAllocation-PT-R003C020-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 4 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 7 will run for 393 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X ((A (F ((3 <= r_14_2))) OR A (X ((p_3_1 <= p_19_2))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX((A(TRUE U (3 <= r_14_2)) OR AX((p_3_1 <= p_19_2))))
lola: processed formula length: 54
lola: 3 rewrites
lola: formula mentions 0 of 120 places; total mentions: 0
lola: closed formula file ResAllocation-PT-R003C020-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 4 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: E ((((r_15_1 + 1 <= p_10_2) AND ((p_19_0 <= r_18_2) OR (1 <= r_8_0))) U A (F ((2 <= r_12_1)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(((r_15_1 + 1 <= p_10_2) AND ((p_19_0 <= r_18_2) OR (1 <= r_8_0))) U A(TRUE U (2 <= r_12_1)))
lola: processed formula length: 95
lola: 2 rewrites
lola: formula mentions 0 of 120 places; total mentions: 0
lola: closed formula file ResAllocation-PT-R003C020-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 4 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 9 will run for 505 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A ((((r_15_2 <= p_18_0) OR (1 <= r_9_1)) U E (G ((r_10_1 <= r_12_1)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(((r_15_2 <= p_18_0) OR (1 <= r_9_1)) U NOT(A(TRUE U (r_12_1 + 1 <= r_10_1))))
lola: processed formula length: 80
lola: 3 rewrites
lola: formula mentions 0 of 120 places; total mentions: 0
lola: closed formula file ResAllocation-PT-R003C020-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 4 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: A (G (E (F ((p_10_2 + 1 <= p_17_2)))))
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 (p_10_2 + 1 <= p_17_2)))))
lola: processed formula length: 52
lola: 2 rewrites
lola: formula mentions 0 of 120 places; total mentions: 0
lola: closed formula file ResAllocation-PT-R003C020-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 4 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: 1066931 markings, 7022229 edges, 2313940637474357248 markings/sec, 0 secs
lola: 1917773 markings, 13393753 edges, 170168 markings/sec, 5 secs
lola: 2962810 markings, 20674900 edges, 209007 markings/sec, 10 secs
lola: 3853583 markings, 27221328 edges, 178155 markings/sec, 15 secs
lola: 4682319 markings, 33493544 edges, 165747 markings/sec, 20 secs
lola: 5755908 markings, 41171099 edges, 214718 markings/sec, 25 secs
lola: 6568713 markings, 47818662 edges, 162561 markings/sec, 30 secs
lola: 7594276 markings, 55508508 edges, 205113 markings/sec, 35 secs
lola: 8432103 markings, 62098712 edges, 167565 markings/sec, 40 secs
lola: 9205991 markings, 68541131 edges, 154778 markings/sec, 45 secs
lola: 10303504 markings, 76088829 edges, 219503 markings/sec, 50 secs
lola: 11288175 markings, 83435423 edges, 196934 markings/sec, 55 secs
lola: 12068643 markings, 90161586 edges, 156094 markings/sec, 60 secs
lola: 13153895 markings, 97858049 edges, 217050 markings/sec, 65 secs
lola: 14127987 markings, 105384085 edges, 194818 markings/sec, 70 secs
lola: 15032416 markings, 112192321 edges, 180886 markings/sec, 75 secs
lola: 15827459 markings, 118731391 edges, 159009 markings/sec, 80 secs
lola: 16580359 markings, 125093951 edges, 150580 markings/sec, 85 secs
lola: 17616323 markings, 132104163 edges, 207193 markings/sec, 90 secs
lola: 18599103 markings, 139199225 edges, 196556 markings/sec, 95 secs
lola: 19417131 markings, 145810794 edges, 163606 markings/sec, 100 secs
lola: 20340534 markings, 152430829 edges, 184681 markings/sec, 105 secs
lola: 21360835 markings, 159921722 edges, 204060 markings/sec, 110 secs
lola: 22310878 markings, 166851377 edges, 190009 markings/sec, 115 secs
lola: 23132143 markings, 173533805 edges, 164253 markings/sec, 120 secs
lola: 23910582 markings, 179806137 edges, 155688 markings/sec, 125 secs
lola: 24692093 markings, 185734326 edges, 156302 markings/sec, 130 secs
lola: 25674306 markings, 192552055 edges, 196443 markings/sec, 135 secs
lola: 26521950 markings, 199318773 edges, 169529 markings/sec, 140 secs
lola: 27460549 markings, 206517036 edges, 187720 markings/sec, 145 secs
lola: 28376548 markings, 213460377 edges, 183200 markings/sec, 150 secs
lola: 29147826 markings, 219796616 edges, 154256 markings/sec, 155 secs
lola: 29934817 markings, 225928098 edges, 157398 markings/sec, 160 secs
lola: 30847423 markings, 233127419 edges, 182521 markings/sec, 165 secs
lola: 31548038 markings, 239312459 edges, 140123 markings/sec, 170 secs
lola: 32411587 markings, 246208593 edges, 172710 markings/sec, 175 secs
lola: 33164904 markings, 252479230 edges, 150663 markings/sec, 180 secs
lola: 33891342 markings, 258886402 edges, 145288 markings/sec, 185 secs
lola: 34684333 markings, 265127853 edges, 158598 markings/sec, 190 secs
lola: 35675943 markings, 272756497 edges, 198322 markings/sec, 195 secs
lola: 36485104 markings, 279576853 edges, 161832 markings/sec, 200 secs
lola: 37182857 markings, 285927815 edges, 139551 markings/sec, 205 secs
lola: 38179721 markings, 293558291 edges, 199373 markings/sec, 210 secs
lola: 39035881 markings, 300672788 edges, 171232 markings/sec, 215 secs
lola: 39837896 markings, 307130226 edges, 160403 markings/sec, 220 secs
lola: 40581324 markings, 313425055 edges, 148686 markings/sec, 225 secs
lola: 41247110 markings, 319546116 edges, 133157 markings/sec, 230 secs
lola: 41986716 markings, 325591599 edges, 147921 markings/sec, 235 secs
lola: 43013398 markings, 333124027 edges, 205336 markings/sec, 240 secs
lola: 43845790 markings, 339759424 edges, 166478 markings/sec, 245 secs
lola: 44555338 markings, 345975325 edges, 141910 markings/sec, 250 secs
lola: 45419635 markings, 352478527 edges, 172859 markings/sec, 255 secs
lola: 46326850 markings, 359658679 edges, 181443 markings/sec, 260 secs
lola: 47171080 markings, 366400895 edges, 168846 markings/sec, 265 secs
lola: 47938556 markings, 372737930 edges, 153495 markings/sec, 270 secs
lola: 48646414 markings, 378853642 edges, 141572 markings/sec, 275 secs
lola: 49350190 markings, 384855764 edges, 140755 markings/sec, 280 secs
lola: 50094779 markings, 390301634 edges, 148918 markings/sec, 285 secs
lola: 51269116 markings, 398002776 edges, 234867 markings/sec, 290 secs
lola: 52166857 markings, 404489374 edges, 179548 markings/sec, 295 secs
lola: 52914597 markings, 410212883 edges, 149548 markings/sec, 300 secs
lola: 53906456 markings, 417200933 edges, 198372 markings/sec, 305 secs
lola: 54790086 markings, 423857370 edges, 176726 markings/sec, 310 secs
lola: 55563119 markings, 430272449 edges, 154607 markings/sec, 315 secs
lola: 56534957 markings, 437001407 edges, 194368 markings/sec, 320 secs
lola: 57588673 markings, 444624478 edges, 210743 markings/sec, 325 secs
lola: 58532847 markings, 451503317 edges, 188835 markings/sec, 330 secs
lola: 59339318 markings, 457826871 edges, 161294 markings/sec, 335 secs
lola: 60064497 markings, 464066143 edges, 145036 markings/sec, 340 secs
lola: 60933067 markings, 470443111 edges, 173714 markings/sec, 345 secs
lola: 61995194 markings, 477800406 edges, 212425 markings/sec, 350 secs
lola: 62968731 markings, 484440578 edges, 194707 markings/sec, 355 secs
lola: 63747588 markings, 490591032 edges, 155771 markings/sec, 360 secs
lola: 64460601 markings, 496411135 edges, 142603 markings/sec, 365 secs
lola: 65149387 markings, 501866281 edges, 137757 markings/sec, 370 secs
lola: 65919892 markings, 507246746 edges, 154101 markings/sec, 375 secs
lola: 66853915 markings, 513922151 edges, 186805 markings/sec, 380 secs
lola: 67617040 markings, 519767800 edges, 152625 markings/sec, 385 secs
lola: 68305390 markings, 525507396 edges, 137670 markings/sec, 390 secs
lola: 69085030 markings, 531456439 edges, 155928 markings/sec, 395 secs
lola: 69935075 markings, 538068287 edges, 170009 markings/sec, 400 secs
lola: 70636891 markings, 543877979 edges, 140363 markings/sec, 405 secs
lola: 71278416 markings, 549608260 edges, 128305 markings/sec, 410 secs
lola: 72068597 markings, 555459494 edges, 158036 markings/sec, 415 secs
lola: 72931217 markings, 562206420 edges, 172524 markings/sec, 420 secs
lola: 73759029 markings, 568729018 edges, 165562 markings/sec, 425 secs
lola: 74538429 markings, 574932323 edges, 155880 markings/sec, 430 secs
lola: 75233679 markings, 580989961 edges, 139050 markings/sec, 435 secs
lola: 75889274 markings, 586960488 edges, 131119 markings/sec, 440 secs
lola: 76679242 markings, 592969769 edges, 157994 markings/sec, 445 secs
lola: 77601044 markings, 599899822 edges, 184360 markings/sec, 450 secs
lola: 78488062 markings, 606560565 edges, 177404 markings/sec, 455 secs
lola: 79207422 markings, 612334288 edges, 143872 markings/sec, 460 secs
lola: 79867663 markings, 618063668 edges, 132048 markings/sec, 465 secs
lola: 80506488 markings, 623594507 edges, 127765 markings/sec, 470 secs
lola: 81167368 markings, 628674480 edges, 132176 markings/sec, 475 secs
lola: 82014165 markings, 634642987 edges, 169359 markings/sec, 480 secs
lola: 82789744 markings, 640713851 edges, 155116 markings/sec, 485 secs
lola: 83555080 markings, 646966558 edges, 153067 markings/sec, 490 secs
lola: 84365494 markings, 653539462 edges, 162083 markings/sec, 495 secs
lola: 85065119 markings, 659422111 edges, 139925 markings/sec, 500 secs
lola: 85721083 markings, 665235837 edges, 131193 markings/sec, 505 secs
lola: 86484303 markings, 671217828 edges, 152644 markings/sec, 510 secs
lola: 87299083 markings, 677747288 edges, 162956 markings/sec, 515 secs
lola: 87952306 markings, 683541822 edges, 130645 markings/sec, 520 secs
lola: 88709651 markings, 690065880 edges, 151469 markings/sec, 525 secs
lola: 89396663 markings, 696097741 edges, 137402 markings/sec, 530 secs
lola: 90005408 markings, 701690368 edges, 121749 markings/sec, 535 secs
lola: 90588387 markings, 707281163 edges, 116596 markings/sec, 540 secs
lola: 91385304 markings, 713153559 edges, 159383 markings/sec, 545 secs
lola: 92219119 markings, 719600000 edges, 166763 markings/sec, 550 secs
lola: 92907986 markings, 725600679 edges, 137773 markings/sec, 555 secs
lola: 93523723 markings, 731284453 edges, 123147 markings/sec, 560 secs
lola: 94307565 markings, 737695559 edges, 156768 markings/sec, 565 secs
lola: 95021292 markings, 744108763 edges, 142745 markings/sec, 570 secs
lola: 95722653 markings, 750244993 edges, 140272 markings/sec, 575 secs
lola: 96381792 markings, 755854696 edges, 131828 markings/sec, 580 secs
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 11 will run for 589 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F ((((2 <= r_12_1) OR (1 <= p_9_2) OR (r_18_1 <= 1)) AND E (G ((2 <= r_1_2))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U (((2 <= r_12_1) OR (1 <= p_9_2) OR (r_18_1 <= 1)) AND NOT(A(TRUE U (r_1_2 <= 1)))))
lola: processed formula length: 94
lola: 3 rewrites
lola: formula mentions 0 of 120 places; total mentions: 0
lola: closed formula file ResAllocation-PT-R003C020-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 4 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 12 will run for 737 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (NOT(E (F (((3 <= p_15_1) OR (3 <= p_13_0))))) OR ((p_6_2 <= r_14_2) AND (2 <= p_3_2) AND (((2 <= r_1_0) AND (p_11_0 <= p_15_0)) OR (1 <= p_4_2)) AND (p_0_2 <= r_2_2)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 12 will run for 737 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (((p_15_1 <= 2) AND (p_13_0 <= 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 8 bytes per marking, with 4 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to ResAllocation-PT-R003C020-CTLCardinality-12.sara
lola: state equation: calling and running sara
sara: try reading problem file ResAllocation-PT-R003C020-CTLCardinality-12.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: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 13 will run for 983 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ========================================
lola: ...considering subproblem: A (G (((p_2_1 <= p_16_1) OR E (F ((r_13_1 <= p_8_0))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(E(TRUE U ((p_16_1 + 1 <= p_2_1) AND NOT(E(TRUE U (r_13_1 <= p_8_0))))))
lola: processed formula length: 75
lola: 4 rewrites
lola: formula mentions 0 of 120 places; total mentions: 0
lola: closed formula file ResAllocation-PT-R003C020-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 4 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: 1408991 markings, 7961499 edges, 3225861287900610560 markings/sec, 0 secs
lola: 2737339 markings, 15555981 edges, 265670 markings/sec, 5 secs
lola: 4026204 markings, 22810879 edges, 257773 markings/sec, 10 secs
lola: 5304706 markings, 30470830 edges, 255700 markings/sec, 15 secs
lola: 6528849 markings, 38075341 edges, 244829 markings/sec, 20 secs
lola: 7695331 markings, 45394685 edges, 233296 markings/sec, 25 secs
lola: 8971199 markings, 52754660 edges, 255174 markings/sec, 30 secs
lola: 10152160 markings, 59873067 edges, 236192 markings/sec, 35 secs
lola: 11284275 markings, 66706706 edges, 226423 markings/sec, 40 secs
lola: 12365070 markings, 73554635 edges, 216159 markings/sec, 45 secs
lola: 13497229 markings, 80095183 edges, 226432 markings/sec, 50 secs
lola: 14530553 markings, 86751681 edges, 206665 markings/sec, 55 secs
lola: 15814298 markings, 93971777 edges, 256749 markings/sec, 60 secs
lola: 16990611 markings, 100887009 edges, 235263 markings/sec, 65 secs
lola: 18160231 markings, 107494811 edges, 233924 markings/sec, 70 secs
lola: 19255009 markings, 114376569 edges, 218956 markings/sec, 75 secs
lola: 20360461 markings, 121034429 edges, 221090 markings/sec, 80 secs
lola: 21502455 markings, 127742610 edges, 228399 markings/sec, 85 secs
lola: 22680572 markings, 134300622 edges, 235623 markings/sec, 90 secs
lola: 23835135 markings, 141502080 edges, 230913 markings/sec, 95 secs
lola: 24908684 markings, 148351445 edges, 214710 markings/sec, 100 secs
lola: 25997327 markings, 155110291 edges, 217729 markings/sec, 105 secs
lola: 27107789 markings, 162191683 edges, 222092 markings/sec, 110 secs
lola: 28179467 markings, 169625646 edges, 214336 markings/sec, 115 secs
lola: 29216299 markings, 176726601 edges, 207366 markings/sec, 120 secs
lola: 30239518 markings, 183515608 edges, 204644 markings/sec, 125 secs
lola: 31424786 markings, 190927371 edges, 237054 markings/sec, 130 secs
lola: 32438381 markings, 197732059 edges, 202719 markings/sec, 135 secs
lola: 33461556 markings, 204328576 edges, 204635 markings/sec, 140 secs
lola: 34427824 markings, 211044116 edges, 193254 markings/sec, 145 secs
lola: 35428693 markings, 217349558 edges, 200174 markings/sec, 150 secs
lola: 36346255 markings, 223631716 edges, 183512 markings/sec, 155 secs
lola: 37339854 markings, 229867694 edges, 198720 markings/sec, 160 secs
lola: 38378056 markings, 236336382 edges, 207640 markings/sec, 165 secs
lola: 39339191 markings, 242729068 edges, 192227 markings/sec, 170 secs
lola: 40378020 markings, 248900336 edges, 207766 markings/sec, 175 secs
lola: 41308929 markings, 255383186 edges, 186182 markings/sec, 180 secs
lola: 42268502 markings, 261554255 edges, 191915 markings/sec, 185 secs
lola: 43204142 markings, 267758836 edges, 187128 markings/sec, 190 secs
lola: 44210791 markings, 273241860 edges, 201330 markings/sec, 195 secs
lola: 45458035 markings, 280069574 edges, 249449 markings/sec, 200 secs
lola: 46594894 markings, 286409796 edges, 227372 markings/sec, 205 secs
lola: 47753030 markings, 293267030 edges, 231627 markings/sec, 210 secs
lola: 48897023 markings, 300299701 edges, 228799 markings/sec, 215 secs
lola: 50198793 markings, 307440300 edges, 260354 markings/sec, 220 secs
lola: 51399869 markings, 314583634 edges, 240215 markings/sec, 225 secs
lola: 52558711 markings, 321530469 edges, 231768 markings/sec, 230 secs
lola: 53693456 markings, 328130668 edges, 226949 markings/sec, 235 secs
lola: 54949902 markings, 335307451 edges, 251289 markings/sec, 240 secs
lola: 56128256 markings, 342178452 edges, 235671 markings/sec, 245 secs
lola: 57226648 markings, 348777252 edges, 219678 markings/sec, 250 secs
lola: 58358391 markings, 354943345 edges, 226349 markings/sec, 255 secs
lola: 59440281 markings, 361474226 edges, 216378 markings/sec, 260 secs
lola: 60432321 markings, 367477830 edges, 198408 markings/sec, 265 secs
lola: 61525952 markings, 374562373 edges, 218726 markings/sec, 270 secs
lola: 62523150 markings, 381114061 edges, 199440 markings/sec, 275 secs
lola: 63497595 markings, 387073579 edges, 194889 markings/sec, 280 secs
lola: 64459957 markings, 393379348 edges, 192472 markings/sec, 285 secs
lola: 65441880 markings, 399493832 edges, 196385 markings/sec, 290 secs
lola: 66370762 markings, 405707917 edges, 185776 markings/sec, 295 secs
lola: 67352608 markings, 412023700 edges, 196369 markings/sec, 300 secs
lola: 68462234 markings, 418833895 edges, 221925 markings/sec, 305 secs
lola: 69518624 markings, 425353561 edges, 211278 markings/sec, 310 secs
lola: 70513680 markings, 431897968 edges, 199011 markings/sec, 315 secs
lola: 71466571 markings, 437678105 edges, 190578 markings/sec, 320 secs
lola: 72552718 markings, 444081005 edges, 217229 markings/sec, 325 secs
lola: 73602687 markings, 450960283 edges, 209994 markings/sec, 330 secs
lola: 74563241 markings, 457551320 edges, 192111 markings/sec, 335 secs
lola: 75485698 markings, 463811407 edges, 184491 markings/sec, 340 secs
lola: 76431446 markings, 469837162 edges, 189150 markings/sec, 345 secs
lola: 77336891 markings, 476123096 edges, 181089 markings/sec, 350 secs
lola: 78210008 markings, 482405568 edges, 174623 markings/sec, 355 secs
lola: 79005765 markings, 488395687 edges, 159151 markings/sec, 360 secs
lola: 79813269 markings, 494223662 edges, 161501 markings/sec, 365 secs
lola: 80810124 markings, 500351998 edges, 199371 markings/sec, 370 secs
lola: 81792545 markings, 506789734 edges, 196484 markings/sec, 375 secs
lola: 82696882 markings, 513047000 edges, 180867 markings/sec, 380 secs
lola: 83545100 markings, 519302804 edges, 169644 markings/sec, 385 secs
lola: 84321341 markings, 525135311 edges, 155248 markings/sec, 390 secs
lola: 85218015 markings, 531025992 edges, 179335 markings/sec, 395 secs
lola: 85998986 markings, 536877453 edges, 156194 markings/sec, 400 secs
lola: 86932787 markings, 542964536 edges, 186760 markings/sec, 405 secs
lola: 87967112 markings, 549324569 edges, 206865 markings/sec, 410 secs
lola: 88910255 markings, 555673812 edges, 188629 markings/sec, 415 secs
lola: 89855091 markings, 561662973 edges, 188967 markings/sec, 420 secs
lola: 90704305 markings, 567809324 edges, 169843 markings/sec, 425 secs
lola: 91547028 markings, 573726793 edges, 168545 markings/sec, 430 secs
lola: 92417984 markings, 579977706 edges, 174191 markings/sec, 435 secs
lola: 93276613 markings, 585735435 edges, 171726 markings/sec, 440 secs
lola: 94304964 markings, 591665811 edges, 205670 markings/sec, 445 secs
lola: 95370913 markings, 598280936 edges, 213190 markings/sec, 450 secs
lola: 96362951 markings, 604578637 edges, 198408 markings/sec, 455 secs
lola: 97386180 markings, 610914325 edges, 204646 markings/sec, 460 secs
lola: 98295460 markings, 617009874 edges, 181856 markings/sec, 465 secs
lola: 99232924 markings, 623105353 edges, 187493 markings/sec, 470 secs
lola: 100327549 markings, 629174862 edges, 218925 markings/sec, 475 secs
lola: 101460806 markings, 634949845 edges, 226651 markings/sec, 480 secs
lola: 102480753 markings, 640961403 edges, 203989 markings/sec, 485 secs
lola: 103553465 markings, 646973169 edges, 214542 markings/sec, 490 secs
lola: 104505525 markings, 652105059 edges, 190412 markings/sec, 495 secs
lola: 105414041 markings, 657381674 edges, 181703 markings/sec, 500 secs
lola: 106272948 markings, 662490282 edges, 171781 markings/sec, 505 secs
lola: 107183203 markings, 667489381 edges, 182051 markings/sec, 510 secs
lola: 108272265 markings, 672940433 edges, 217812 markings/sec, 515 secs
lola: 109224750 markings, 677683275 edges, 190497 markings/sec, 520 secs
lola: 110178355 markings, 682725894 edges, 190721 markings/sec, 525 secs
lola: 111246084 markings, 688085451 edges, 213546 markings/sec, 530 secs
lola: 112240450 markings, 692730030 edges, 198873 markings/sec, 535 secs
lola: 113237589 markings, 698064865 edges, 199428 markings/sec, 540 secs
lola: 114250933 markings, 703929232 edges, 202669 markings/sec, 545 secs
lola: 115334172 markings, 709676700 edges, 216648 markings/sec, 550 secs
lola: 116340489 markings, 715464171 edges, 201263 markings/sec, 555 secs
lola: 117299291 markings, 720980365 edges, 191760 markings/sec, 560 secs
lola: 118281055 markings, 726941172 edges, 196353 markings/sec, 565 secs
lola: 119218801 markings, 732728038 edges, 187549 markings/sec, 570 secs
lola: 120263983 markings, 738369125 edges, 209036 markings/sec, 575 secs
lola: 121238033 markings, 743825061 edges, 194810 markings/sec, 580 secs
lola: 122292524 markings, 749395049 edges, 210898 markings/sec, 585 secs
lola: 123247226 markings, 754493986 edges, 190940 markings/sec, 590 secs
lola: 124147802 markings, 759380682 edges, 180115 markings/sec, 595 secs
lola: 124969017 markings, 763517229 edges, 164243 markings/sec, 600 secs
lola: 125807500 markings, 767798700 edges, 167697 markings/sec, 605 secs
lola: 126668877 markings, 771643479 edges, 172275 markings/sec, 610 secs
lola: 127505931 markings, 776383076 edges, 167411 markings/sec, 615 secs
lola: 128560707 markings, 783288303 edges, 210955 markings/sec, 620 secs
lola: 129585624 markings, 790334680 edges, 204983 markings/sec, 625 secs
lola: 130548885 markings, 797204999 edges, 192652 markings/sec, 630 secs
lola: 131638646 markings, 803757240 edges, 217952 markings/sec, 635 secs
lola: 132711587 markings, 809895039 edges, 214588 markings/sec, 640 secs
lola: 133711432 markings, 816360255 edges, 199969 markings/sec, 645 secs
lola: 134675427 markings, 822070306 edges, 192799 markings/sec, 650 secs
lola: 135655781 markings, 827820140 edges, 196071 markings/sec, 655 secs
lola: 136542120 markings, 833500860 edges, 177268 markings/sec, 660 secs
lola: 137357001 markings, 838388063 edges, 162976 markings/sec, 665 secs
lola: 138406368 markings, 844125728 edges, 209873 markings/sec, 670 secs
lola: 139357027 markings, 849457723 edges, 190132 markings/sec, 675 secs
lola: 140289564 markings, 854449063 edges, 186507 markings/sec, 680 secs
lola: 141300399 markings, 860363819 edges, 202167 markings/sec, 685 secs
lola: 142294408 markings, 865937325 edges, 198802 markings/sec, 690 secs
lola: 143266578 markings, 871060471 edges, 194434 markings/sec, 695 secs
lola: 144151740 markings, 875646317 edges, 177032 markings/sec, 700 secs
lola: 145101012 markings, 882189995 edges, 189854 markings/sec, 705 secs
lola: 146078205 markings, 888426373 edges, 195439 markings/sec, 710 secs
lola: 147035107 markings, 894374077 edges, 191380 markings/sec, 715 secs
lola: 147303549 markings, 896003984 edges, 53688 markings/sec, 720 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 14 will run for 1111 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E ((((p_16_1 <= r_18_1) OR (1 <= r_8_2) OR ((r_9_2 <= p_19_2) AND (r_9_2 <= p_10_2))) U E (G ((2 <= r_5_2)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(((p_16_1 <= r_18_1) OR (1 <= r_8_2) OR ((r_9_2 <= p_19_2) AND (r_9_2 <= p_10_2))) U NOT(A(TRUE U (r_5_2 <= 1))))
lola: processed formula length: 116
lola: 3 rewrites
lola: formula mentions 0 of 120 places; total mentions: 0
lola: closed formula file ResAllocation-PT-R003C020-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 4 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: 1253273 markings, 7961048 edges, 2561584191154159616 markings/sec, 0 secs
lola: 2404802 markings, 15680486 edges, 230306 markings/sec, 5 secs
lola: 3547696 markings, 23270157 edges, 228579 markings/sec, 10 secs
lola: 4642493 markings, 30488610 edges, 218959 markings/sec, 15 secs
lola: 5777978 markings, 38222466 edges, 227097 markings/sec, 20 secs
lola: 6814354 markings, 45733824 edges, 207275 markings/sec, 25 secs
lola: 7811256 markings, 53153493 edges, 199380 markings/sec, 30 secs
lola: 8839581 markings, 60428818 edges, 205665 markings/sec, 35 secs
lola: 9924414 markings, 67641040 edges, 216967 markings/sec, 40 secs
lola: 11047921 markings, 75367303 edges, 224701 markings/sec, 45 secs
lola: 12064451 markings, 83018212 edges, 203306 markings/sec, 50 secs
lola: 13196888 markings, 90811977 edges, 226487 markings/sec, 55 secs
lola: 14178818 markings, 98256663 edges, 196386 markings/sec, 60 secs
lola: 15266769 markings, 105588917 edges, 217590 markings/sec, 65 secs
lola: 16246825 markings, 112831798 edges, 196011 markings/sec, 70 secs
lola: 17316388 markings, 120031984 edges, 213913 markings/sec, 75 secs
lola: 18436612 markings, 127437557 edges, 224045 markings/sec, 80 secs
lola: 19493612 markings, 135002925 edges, 211400 markings/sec, 85 secs
lola: 20585842 markings, 142227940 edges, 218446 markings/sec, 90 secs
lola: 21594890 markings, 149562058 edges, 201810 markings/sec, 95 secs
lola: 22595848 markings, 156671400 edges, 200192 markings/sec, 100 secs
lola: 23621898 markings, 163897298 edges, 205210 markings/sec, 105 secs
lola: 24589733 markings, 170534297 edges, 193567 markings/sec, 110 secs
lola: 25637940 markings, 177272242 edges, 209641 markings/sec, 115 secs
lola: 26651265 markings, 184671298 edges, 202665 markings/sec, 120 secs
lola: 27678895 markings, 191996247 edges, 205526 markings/sec, 125 secs
lola: 28676950 markings, 199229535 edges, 199611 markings/sec, 130 secs
lola: 29641315 markings, 206114004 edges, 192873 markings/sec, 135 secs
lola: 30573588 markings, 212918540 edges, 186455 markings/sec, 140 secs
lola: 31442831 markings, 219830186 edges, 173849 markings/sec, 145 secs
lola: 32346129 markings, 226793586 edges, 180660 markings/sec, 150 secs
lola: 33181356 markings, 233336001 edges, 167045 markings/sec, 155 secs
lola: 34016487 markings, 239907086 edges, 167026 markings/sec, 160 secs
lola: 34978088 markings, 246655528 edges, 192320 markings/sec, 165 secs
lola: 35905650 markings, 253631169 edges, 185512 markings/sec, 170 secs
lola: 36792636 markings, 260688353 edges, 177397 markings/sec, 175 secs
lola: 37720899 markings, 267662127 edges, 185653 markings/sec, 180 secs
lola: 38584509 markings, 274706155 edges, 172722 markings/sec, 185 secs
lola: 39389347 markings, 281085270 edges, 160968 markings/sec, 190 secs
lola: 40345581 markings, 287984843 edges, 191247 markings/sec, 195 secs
lola: 41181853 markings, 294623079 edges, 167254 markings/sec, 200 secs
lola: 42084956 markings, 301400536 edges, 180621 markings/sec, 205 secs
lola: 43098839 markings, 308613433 edges, 202777 markings/sec, 210 secs
lola: 43998654 markings, 315237673 edges, 179963 markings/sec, 215 secs
lola: 44809693 markings, 321424456 edges, 162208 markings/sec, 220 secs
lola: 45753938 markings, 328184080 edges, 188849 markings/sec, 225 secs
lola: 46658144 markings, 335306495 edges, 180841 markings/sec, 230 secs
lola: 47567987 markings, 342171314 edges, 181969 markings/sec, 235 secs
lola: 48487886 markings, 349282152 edges, 183980 markings/sec, 240 secs
lola: 49393846 markings, 356019784 edges, 181192 markings/sec, 245 secs
lola: 50410880 markings, 362468589 edges, 203407 markings/sec, 250 secs
lola: 51509801 markings, 369458143 edges, 219784 markings/sec, 255 secs
lola: 52533048 markings, 376247852 edges, 204649 markings/sec, 260 secs
lola: 53576441 markings, 383157937 edges, 208679 markings/sec, 265 secs
lola: 54633332 markings, 390505966 edges, 211378 markings/sec, 270 secs
lola: 55618679 markings, 397679734 edges, 197069 markings/sec, 275 secs
lola: 56788766 markings, 405211584 edges, 234017 markings/sec, 280 secs
lola: 57847897 markings, 412821736 edges, 211826 markings/sec, 285 secs
lola: 58920059 markings, 420002415 edges, 214432 markings/sec, 290 secs
lola: 59880304 markings, 426989790 edges, 192049 markings/sec, 295 secs
lola: 60866794 markings, 433754771 edges, 197298 markings/sec, 300 secs
lola: 61955943 markings, 441113280 edges, 217830 markings/sec, 305 secs
lola: 62984263 markings, 447952707 edges, 205664 markings/sec, 310 secs
lola: 63982776 markings, 455104623 edges, 199703 markings/sec, 315 secs
lola: 64935903 markings, 461770591 edges, 190625 markings/sec, 320 secs
lola: 65848961 markings, 467413678 edges, 182612 markings/sec, 325 secs
lola: 66873678 markings, 474564985 edges, 204943 markings/sec, 330 secs
lola: 67849634 markings, 481377720 edges, 195191 markings/sec, 335 secs
lola: 68777377 markings, 487954782 edges, 185549 markings/sec, 340 secs
lola: 69739065 markings, 495205964 edges, 192338 markings/sec, 345 secs
lola: 70640127 markings, 502032620 edges, 180212 markings/sec, 350 secs
lola: 71492573 markings, 508663064 edges, 170489 markings/sec, 355 secs
lola: 72491636 markings, 515617334 edges, 199813 markings/sec, 360 secs
lola: 73398205 markings, 522674017 edges, 181314 markings/sec, 365 secs
lola: 74334139 markings, 529480321 edges, 187187 markings/sec, 370 secs
lola: 75217334 markings, 536234190 edges, 176639 markings/sec, 375 secs
lola: 76034289 markings, 542814966 edges, 163391 markings/sec, 380 secs
lola: 76963685 markings, 549252867 edges, 185879 markings/sec, 385 secs
lola: 77888411 markings, 556109347 edges, 184945 markings/sec, 390 secs
lola: 78796488 markings, 562623186 edges, 181615 markings/sec, 395 secs
lola: 79675393 markings, 569444101 edges, 175781 markings/sec, 400 secs
lola: 80546038 markings, 576009113 edges, 174129 markings/sec, 405 secs
lola: 81378632 markings, 581428167 edges, 166519 markings/sec, 410 secs
lola: 82442720 markings, 588744506 edges, 212818 markings/sec, 415 secs
lola: 83409448 markings, 595886581 edges, 193346 markings/sec, 420 secs
lola: 84295957 markings, 602964350 edges, 177302 markings/sec, 425 secs
lola: 85169460 markings, 609722075 edges, 174701 markings/sec, 430 secs
lola: 86014069 markings, 616237309 edges, 168922 markings/sec, 435 secs
lola: 86975777 markings, 623233746 edges, 192342 markings/sec, 440 secs
lola: 87864306 markings, 630264114 edges, 177706 markings/sec, 445 secs
lola: 88697634 markings, 637192377 edges, 166666 markings/sec, 450 secs
lola: 89473314 markings, 643746747 edges, 155136 markings/sec, 455 secs
lola: 90270736 markings, 650415174 edges, 159484 markings/sec, 460 secs
lola: 91147096 markings, 656940614 edges, 175272 markings/sec, 465 secs
lola: 92115674 markings, 664259179 edges, 193716 markings/sec, 470 secs
lola: 93056412 markings, 671513235 edges, 188148 markings/sec, 475 secs
lola: 93939273 markings, 678497929 edges, 176572 markings/sec, 480 secs
lola: 94784808 markings, 685705678 edges, 169107 markings/sec, 485 secs
lola: 95568362 markings, 692483544 edges, 156711 markings/sec, 490 secs
lola: 96406715 markings, 699099999 edges, 167671 markings/sec, 495 secs
lola: 97189005 markings, 705517288 edges, 156458 markings/sec, 500 secs
lola: 97930504 markings, 711948953 edges, 148300 markings/sec, 505 secs
lola: 98843085 markings, 718464584 edges, 182516 markings/sec, 510 secs
lola: 99784293 markings, 725098801 edges, 188242 markings/sec, 515 secs
lola: 100706400 markings, 732177791 edges, 184421 markings/sec, 520 secs
lola: 101585539 markings, 738809615 edges, 175828 markings/sec, 525 secs
lola: 102430360 markings, 745669208 edges, 168964 markings/sec, 530 secs
lola: 103210597 markings, 752235713 edges, 156047 markings/sec, 535 secs
lola: 103995343 markings, 758470464 edges, 156949 markings/sec, 540 secs
lola: 104795153 markings, 765102613 edges, 159962 markings/sec, 545 secs
lola: 105585295 markings, 771545871 edges, 158028 markings/sec, 550 secs
lola: 106351095 markings, 776829900 edges, 153160 markings/sec, 555 secs
lola: 107352447 markings, 783716889 edges, 200270 markings/sec, 560 secs
lola: 108296460 markings, 790556460 edges, 188803 markings/sec, 565 secs
lola: 109156492 markings, 797094240 edges, 172006 markings/sec, 570 secs
lola: 110141692 markings, 803749264 edges, 197040 markings/sec, 575 secs
lola: 111019874 markings, 810210541 edges, 175636 markings/sec, 580 secs
lola: 111866196 markings, 816800365 edges, 169264 markings/sec, 585 secs
lola: 112741720 markings, 823123954 edges, 175105 markings/sec, 590 secs
lola: 113766960 markings, 829528411 edges, 205048 markings/sec, 595 secs
lola: 114763915 markings, 835931950 edges, 199391 markings/sec, 600 secs
lola: 115746444 markings, 842139014 edges, 196506 markings/sec, 605 secs
lola: 116654287 markings, 848356335 edges, 181569 markings/sec, 610 secs
lola: 117653084 markings, 854515071 edges, 199759 markings/sec, 615 secs
lola: 118625190 markings, 860009733 edges, 194421 markings/sec, 620 secs
lola: 119601384 markings, 865982749 edges, 195239 markings/sec, 625 secs
lola: 120543068 markings, 871893255 edges, 188337 markings/sec, 630 secs
lola: 121437622 markings, 877283039 edges, 178911 markings/sec, 635 secs
lola: 122451528 markings, 883687434 edges, 202781 markings/sec, 640 secs
lola: 123396880 markings, 889551226 edges, 189070 markings/sec, 645 secs
lola: 124250504 markings, 894751660 edges, 170725 markings/sec, 650 secs
lola: 125124577 markings, 900281256 edges, 174815 markings/sec, 655 secs
lola: 126062250 markings, 906119285 edges, 187535 markings/sec, 660 secs
lola: 126933478 markings, 911543572 edges, 174246 markings/sec, 665 secs
lola: 127740486 markings, 916153127 edges, 161402 markings/sec, 670 secs
lola: 128636363 markings, 921706175 edges, 179175 markings/sec, 675 secs
lola: 129582503 markings, 927765985 edges, 189228 markings/sec, 680 secs
lola: 130505969 markings, 933879949 edges, 184693 markings/sec, 685 secs
lola: 131469030 markings, 940028693 edges, 192612 markings/sec, 690 secs
lola: 132362700 markings, 946056222 edges, 178734 markings/sec, 695 secs
lola: 133198101 markings, 951851920 edges, 167080 markings/sec, 700 secs
lola: 134141830 markings, 957812812 edges, 188746 markings/sec, 705 secs
lola: 135030294 markings, 963727483 edges, 177693 markings/sec, 710 secs
lola: 135924481 markings, 969539353 edges, 178837 markings/sec, 715 secs
lola: 136794636 markings, 975322522 edges, 174031 markings/sec, 720 secs
lola: 137575055 markings, 980659884 edges, 156084 markings/sec, 725 secs
lola: 138491298 markings, 986414375 edges, 183249 markings/sec, 730 secs
lola: 139405463 markings, 991928767 edges, 182833 markings/sec, 735 secs
lola: 140225620 markings, 997064701 edges, 164031 markings/sec, 740 secs
lola: 141022257 markings, 1002128892 edges, 159327 markings/sec, 745 secs
lola: 141728588 markings, 1006385606 edges, 141266 markings/sec, 750 secs
lola: 142422452 markings, 1010443427 edges, 138773 markings/sec, 755 secs
lola: 143148373 markings, 1014885281 edges, 145184 markings/sec, 760 secs
lola: 143864781 markings, 1018551877 edges, 143282 markings/sec, 765 secs
lola: 144614976 markings, 1022559259 edges, 150039 markings/sec, 770 secs
lola: 145258098 markings, 1027278397 edges, 128624 markings/sec, 775 secs
lola: 146188296 markings, 1034307384 edges, 186040 markings/sec, 780 secs
lola: 147039875 markings, 1041070861 edges, 170316 markings/sec, 785 secs
lola: 147137147 markings, 1041772767 edges, 19454 markings/sec, 790 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 15 will run for 1423 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: ((E (X ((2 <= r_7_2))) OR E (F ((3 <= p_1_0)))) AND E (X (E (G ((r_9_2 <= p_4_1))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 1423 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (X ((2 <= r_7_2)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX((2 <= r_7_2))
lola: processed formula length: 16
lola: 1 rewrites
lola: formula mentions 0 of 120 places; total mentions: 0
lola: closed formula file ResAllocation-PT-R003C020-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 4 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains EX or AX operators, stubborn sets not applicable
lola: RUNNING
lola: CTL formula contains 0 significant temporal operators and needs 0 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: ========================================
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 17 will run for 1 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (X (E (G ((r_9_2 <= p_4_1)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX(NOT(A(TRUE U (p_4_1 + 1 <= r_9_2))))
lola: processed formula length: 39
lola: 3 rewrites
lola: formula mentions 0 of 120 places; total mentions: 0
lola: closed formula file ResAllocation-PT-R003C020-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 4 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains EX or AX operators, stubborn sets not applicable
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: ========================================
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: RESULT
lola:
SUMMARY: no yes yes yes yes yes no no no yes unknown no yes unknown unknown unknown
lola: ========================================
FORMULA ResAllocation-PT-R003C020-CTLCardinality-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ResAllocation-PT-R003C020-CTLCardinality-1 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ResAllocation-PT-R003C020-CTLCardinality-2 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ResAllocation-PT-R003C020-CTLCardinality-3 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ResAllocation-PT-R003C020-CTLCardinality-4 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ResAllocation-PT-R003C020-CTLCardinality-5 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ResAllocation-PT-R003C020-CTLCardinality-6 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ResAllocation-PT-R003C020-CTLCardinality-7 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ResAllocation-PT-R003C020-CTLCardinality-8 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ResAllocation-PT-R003C020-CTLCardinality-9 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ResAllocation-PT-R003C020-CTLCardinality-10 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ResAllocation-PT-R003C020-CTLCardinality-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ResAllocation-PT-R003C020-CTLCardinality-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ResAllocation-PT-R003C020-CTLCardinality-13 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ResAllocation-PT-R003C020-CTLCardinality-14 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA ResAllocation-PT-R003C020-CTLCardinality-15 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
----- Kill lola and sara stdout -----
----- Finished stdout -----

BK_STOP 1494803966348

--------------------
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="ResAllocation-PT-R003C020"
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/ResAllocation-PT-R003C020.tgz
mv ResAllocation-PT-R003C020 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 ResAllocation-PT-R003C020, 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 r068-csrt-149440963100093"
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 ;