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)
.....................
/home/mcc/execution
total 208K
-rw-r--r-- 1 mcc users 3.3K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 16K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:49 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 15 18:49 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.7K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 11K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 122 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 360 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.7K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 15 18:49 equiv_pt
-rw-r--r-- 1 mcc users 10 May 15 18:49 instance
-rw-r--r-- 1 mcc users 5 May 15 18:49 iscolored
-rw-r--r-- 1 mcc users 41K May 15 18:49 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool mcc4mcc-full
Input is BridgeAndVehicles-COL-V20P20N50, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r034-ebro-152646312200164
=====================================================================

--------------------
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 BridgeAndVehicles-COL-V20P20N50-CTLCardinality-00
FORMULA_NAME BridgeAndVehicles-COL-V20P20N50-CTLCardinality-01
FORMULA_NAME BridgeAndVehicles-COL-V20P20N50-CTLCardinality-02
FORMULA_NAME BridgeAndVehicles-COL-V20P20N50-CTLCardinality-03
FORMULA_NAME BridgeAndVehicles-COL-V20P20N50-CTLCardinality-04
FORMULA_NAME BridgeAndVehicles-COL-V20P20N50-CTLCardinality-05
FORMULA_NAME BridgeAndVehicles-COL-V20P20N50-CTLCardinality-06
FORMULA_NAME BridgeAndVehicles-COL-V20P20N50-CTLCardinality-07
FORMULA_NAME BridgeAndVehicles-COL-V20P20N50-CTLCardinality-08
FORMULA_NAME BridgeAndVehicles-COL-V20P20N50-CTLCardinality-09
FORMULA_NAME BridgeAndVehicles-COL-V20P20N50-CTLCardinality-10
FORMULA_NAME BridgeAndVehicles-COL-V20P20N50-CTLCardinality-11
FORMULA_NAME BridgeAndVehicles-COL-V20P20N50-CTLCardinality-12
FORMULA_NAME BridgeAndVehicles-COL-V20P20N50-CTLCardinality-13
FORMULA_NAME BridgeAndVehicles-COL-V20P20N50-CTLCardinality-14
FORMULA_NAME BridgeAndVehicles-COL-V20P20N50-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1527001153168


BK_STOP 1527002707140

--------------------
content from stderr:

Prefix is 65b80f64.
Reading known information in /usr/share/mcc4mcc/65b80f64-known.json.
Reading learned information in /usr/share/mcc4mcc/65b80f64-learned.json.
Reading value translations in /usr/share/mcc4mcc/65b80f64-values.json.
Using directory /home/mcc/execution for input, as it contains a model.pnml file.
Using BridgeAndVehicles-COL-V20P20N50 as instance name.
Using BridgeAndVehicles as model name.
Using algorithm or tool bmdt.
Model characteristics are: {'Examination': 'CTLCardinality', 'Place/Transition': True, 'Colored': True, 'Relative-Time': 1, 'Relative-Memory': 1, 'Ordinary': False, 'Simple Free Choice': False, 'Extended Free Choice': False, 'State Machine': False, 'Marked Graph': False, 'Connected': True, 'Strongly Connected': False, 'Source Place': True, 'Sink Place': True, 'Source Transition': False, 'Sink Transition': False, 'Loop Free': False, 'Conservative': True, 'Sub-Conservative': True, 'Nested Units': False, 'Safe': False, 'Deadlock': True, 'Reversible': False, 'Quasi Live': None, 'Live': None}.
Known tools are: [{'Time': 53533, 'Memory': 1391.32, 'Tool': 'itstools'}, {'Time': 59106, 'Memory': 1391.6, 'Tool': 'itstools'}, {'Time': 588433, 'Memory': 3739.54, 'Tool': 'lola'}, {'Time': 631524, 'Memory': 3675.5, 'Tool': 'lola'}].
Learned tools are: [{'Tool': 'lola'}].
Learned tool lola is 10.991967571404555x far from the best tool itstools.
CTLCardinality lola BridgeAndVehicles-COL-V20P20N50...

Time: 3600 - MCC
----- Start make prepare stdout -----
----- Start make prepare stderr -----
===========================================================================================
BridgeAndVehicles-COL-V20P20N50: translating COL Petri net model.pnml into LoLA format
===========================================================================================
translating COL Petri net complete
checking for too many tokens
===========================================================================================
BridgeAndVehicles-COL-V20P20N50: translating COL formula CTLCardinality into LoLA format
===========================================================================================
translating formula complete
----- Start make result stderr -----
----- Start make result stdout -----
CTLCardinality @ BridgeAndVehicles-COL-V20P20N50 @ 3539 seconds
----- Start make result stdout -----
----- Start make result stderr -----
lola: LoLA will run for 3539 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 2336/65536 symbol table entries, 6 collisions
lola: preprocessing...
lola: finding significant places
lola: 108 places, 2228 transitions, 101 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 2453 transition conflict sets
lola: TASK
lola: reading formula from BridgeAndVehicles-COL-V20P20N50-CTLCardinality.task
lola: NOT((((p105 <= p2 + p3) OR (p98 + p100 + p101 + p102 + p103 + p104 + p97 + p96 + p95 + p94 + p93 + p54 + p55 + p56 + p57 + p58 + p59 + p60 + p61 + p62 + p63 + p64 + p65 + p66 + p67 + p68 + p69 + p70 + p71 + p72 + p73 + p74 + p75 + p76 + p77 + p78 + p79 + p80 + p81 + p82 + p83 + p84 + p85 + p86 + p87 + p88 + p89 + p90 + p91 + p92 + p99 <= 2)) AND NOT(E (G ((2 <= p106)))))) : (E (F (((p6 <= p7) AND (3 <= p2 + p3)))) AND ((E (G ((p6 <= p7))) AND E (G ((2 <= p30)))) AND A (X ((p52 <= p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28))))) : A (F (A (G ((p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 <= 2))))) : E (G ((A (G ((3 <= p4 + p5))) OR TRUE))) : (((2 <= p29) OR A (G ((p7 <= p106)))) OR (A (X ((p2 + p3 + 1 <= p105))) AND A (G ((p106 <= 0))))) : A (G (A (F ((p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 <= p30))))) : NOT(A (F (E (G ((p53 <= p4 + p5)))))) : NOT((E (G ((p7 <= p106))) OR (p106 <= p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28))) : E (G ((p0 + p1 <= p53))) : A (F (((p52 <= p2 + p3) AND A (G ((2 <= p107)))))) : NOT(E (F (A (F ((2 <= p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44 + p45 + p46 + p47 + p48 + p49 + p50 + p51)))))) : E (G (((3 <= p2 + p3) OR A (F ((p107 <= p98 + p100 + p101 + p102 + p103 + p104 + p97 + p96 + p95 + p94 + p93 + p54 + p55 + p56 + p57 + p58 + p59 + p60 + p61 + p62 + p63 + p64 + p65 + p66 + p67 + p68 + p69 + p70 + p71 + p72 + p73 + p74 + p75 + p76 + p77 + p78 + p79 + p80 + p81 + p82 + p83 + p84 + p85 + p86 + p87 + p88 + p89 + p90 + p91 + p92 + p99)))))) : E (X ((E (F ((3 <= p2 + p3))) OR A (G ((p105 <= p53)))))) : E (((((p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 <= p106) AND (1 <= p4 + p5)) OR (p53 <= p7)) U E (X ((3 <= p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28))))) : E (X (A (G (((1 <= p98 + p100 + p101 + p102 + p103 + p104 + p97 + p96 + p95 + p94 + p93 + p54 + p55 + p56 + p57 + p58 + p59 + p60 + p61 + p62 + p63 + p64 + p65 + p66 + p67 + p68 + p69 + p70 + p71 + p72 + p73 + p74 + p75 + p76 + p77 + p78 + p79 + p80 + p81 + p82 + p83 + p84 + p85 + p86 + p87 + p88 + p89 + p90 + p91 + p92 + p99) OR (p29 <= p0 + p1)))))) : A (G (A (F ((p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 <= 2)))))
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: NOT((((p105 <= p2 + p3) OR (p98 + p100 + p101 + p102 + p103 + p104 + p97 + p96 + p95 + p94 + p93 + p54 + p55 + p56 + p57 + p58 + p59 + p60 + p61 + p62 + p63 + p64 + p65 + p66 + p67 + p68 + p69 + p70 + p71 + p72 + p73 + p74 + p75 + p76 + p77 + p78 + p79 + p80 + p81 + p82 + p83 + p84 + p85 + p86 + p87 + p88 + p89 + p90 + p91 + p92 + p99 <= 2)) AND NOT(E (G ((2 <= p106))))))
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: ((p2 + p3 + 1 <= p105) AND (3 <= p98 + p100 + p101 + p102 + p103 + p104 + p97 + p96 + p95 + p94 + p93 + p54 + p55 + p56 + p57 + p58 + p59 + p60 + p61 + p62 + p63 + p64 + p65 + p66 + p67 + p68 + p69 + p70 + p71 + p72 + p73 + p74 + p75 + p76 + p77 + p78 + p79 + p80 + p81 + p82 + p83 + p84 + p85 + p86 + p87 + p88 + p89 + p90 + p91 + p92 + p99))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((p2 + p3 + 1 <= p105) AND (3 <= p98 + p100 + p101 + p102 + p103 + p104 + p97 + p96 + p95 + p94 + p93 + p54 + p55 + p56 + p57 + p58 + p59 + p60 + p61 + p62 + p63 + p64 + p65 + p66 + p67 + p68 + p69 + p70 + p71 + p72 + p73 + p74 + p75 + p76 + p77 + p78 + p79 + p80 + p81 + p82 + p83 + p84 + p85 + p86 + p87 + p88 + p89 + p90 + p91 + p92 + p99))
lola: processed formula length: 343
lola: 8 rewrites
lola: formula mentions 0 of 108 places; total mentions: 0
lola: closed formula file BridgeAndVehicles-COL-V20P20N50-CTLCardinality.task
lola: processed formula with 2 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: 0 markings, 0 edges
lola: ========================================
lola: subprocess 1 will run for 235 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (G ((2 <= p106)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(A(TRUE U (p106 <= 1)))
lola: processed formula length: 26
lola: 10 rewrites
lola: formula mentions 0 of 108 places; total mentions: 0
lola: closed formula file BridgeAndVehicles-COL-V20P20N50-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 404 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 332885 markings, 693718 edges, 3689329903141912576 markings/sec, 0 secs
lola: 648158 markings, 1369578 edges, 63055 markings/sec, 5 secs
lola: 956170 markings, 2034914 edges, 61602 markings/sec, 10 secs
lola: 1258433 markings, 2687283 edges, 60453 markings/sec, 15 secs
lola: 1555581 markings, 3327264 edges, 59430 markings/sec, 20 secs
lola: 1844131 markings, 3955311 edges, 57710 markings/sec, 25 secs
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 1899579 markings, 4078065 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 1 will run for 233 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (E (F (((p6 <= p7) AND (3 <= p2 + p3)))) AND ((E (G ((p6 <= p7))) AND E (G ((2 <= p30)))) AND A (X ((p52 <= p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 233 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (((p6 <= p7) AND (3 <= p2 + p3))))
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 404 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 BridgeAndVehicles-COL-V20P20N50-CTLCardinality.sara
lola: state equation: calling and running sara
sara: try reading problem file BridgeAndVehicles-COL-V20P20N50-CTLCardinality.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: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 2 will run for 250 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F (A (G ((p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 <= 2)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (F (A (G ((p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 <= 2)))))
lola: processed formula: A (F (A (G ((p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 <= 2)))))
lola: processed formula length: 144
lola: 0 rewrites
lola: formula mentions 0 of 108 places; total mentions: 0
lola: closed formula file BridgeAndVehicles-COL-V20P20N50-CTLCardinality.task
lola: the resulting B\xfcchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 408 bytes per marking, with 30 unused bits
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: 6268 markings, 10963 edges, 1254 markings/sec, 0 secs
lola: 11462 markings, 20098 edges, 1039 markings/sec, 5 secs
lola: 20990 markings, 39194 edges, 1906 markings/sec, 10 secs
lola: 31002 markings, 59730 edges, 2002 markings/sec, 15 secs
lola: 42031 markings, 82855 edges, 2206 markings/sec, 20 secs
lola: 53118 markings, 106153 edges, 2217 markings/sec, 25 secs
lola: 65374 markings, 132567 edges, 2451 markings/sec, 30 secs
lola: 77354 markings, 158588 edges, 2396 markings/sec, 35 secs
lola: 90154 markings, 186004 edges, 2560 markings/sec, 40 secs
lola: 103083 markings, 214366 edges, 2586 markings/sec, 45 secs
lola: 115930 markings, 242599 edges, 2569 markings/sec, 50 secs
lola: 129314 markings, 271614 edges, 2677 markings/sec, 55 secs
lola: 142967 markings, 301704 edges, 2731 markings/sec, 60 secs
lola: 156400 markings, 331717 edges, 2687 markings/sec, 65 secs
lola: 170068 markings, 361929 edges, 2734 markings/sec, 70 secs
lola: 184112 markings, 392440 edges, 2809 markings/sec, 75 secs
lola: 198349 markings, 424163 edges, 2847 markings/sec, 80 secs
lola: 212452 markings, 455695 edges, 2821 markings/sec, 85 secs
lola: 226719 markings, 487632 edges, 2853 markings/sec, 90 secs
lola: 241175 markings, 519324 edges, 2891 markings/sec, 95 secs
lola: 255787 markings, 551818 edges, 2922 markings/sec, 100 secs
lola: 270267 markings, 584244 edges, 2896 markings/sec, 105 secs
lola: 285219 markings, 617749 edges, 2990 markings/sec, 110 secs
lola: 299809 markings, 650547 edges, 2918 markings/sec, 115 secs
lola: 314770 markings, 683301 edges, 2992 markings/sec, 120 secs
lola: 329939 markings, 717217 edges, 3034 markings/sec, 125 secs
lola: 344913 markings, 750851 edges, 2995 markings/sec, 130 secs
lola: 359895 markings, 784765 edges, 2996 markings/sec, 135 secs
lola: 375027 markings, 818858 edges, 3026 markings/sec, 140 secs
lola: 390009 markings, 851876 edges, 2996 markings/sec, 145 secs
lola: 404931 markings, 885085 edges, 2984 markings/sec, 150 secs
lola: 420306 markings, 919720 edges, 3075 markings/sec, 155 secs
lola: 435550 markings, 954107 edges, 3049 markings/sec, 160 secs
lola: 450843 markings, 988675 edges, 3059 markings/sec, 165 secs
lola: 466361 markings, 1023656 edges, 3104 markings/sec, 170 secs
lola: 481809 markings, 1058302 edges, 3090 markings/sec, 175 secs
lola: 496010 markings, 1089433 edges, 2840 markings/sec, 180 secs
lola: 510432 markings, 1121749 edges, 2884 markings/sec, 185 secs
lola: 524273 markings, 1152852 edges, 2768 markings/sec, 190 secs
lola: 538430 markings, 1185166 edges, 2831 markings/sec, 195 secs
lola: 552896 markings, 1217635 edges, 2893 markings/sec, 200 secs
lola: 566765 markings, 1248942 edges, 2774 markings/sec, 205 secs
lola: 581764 markings, 1283067 edges, 3000 markings/sec, 210 secs
lola: 594668 markings, 1311407 edges, 2581 markings/sec, 215 secs
lola: 607630 markings, 1340204 edges, 2592 markings/sec, 220 secs
lola: 620882 markings, 1369751 edges, 2650 markings/sec, 225 secs
lola: 633957 markings, 1399021 edges, 2615 markings/sec, 230 secs
lola: 646545 markings, 1427422 edges, 2518 markings/sec, 235 secs
lola: 659827 markings, 1457358 edges, 2656 markings/sec, 240 secs
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 3 will run for 250 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (G ((A (G ((3 <= p4 + p5))) OR TRUE)))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: TRUE
lola: processed formula length: 4
lola: 4 rewrites
lola: formula mentions 0 of 108 places; total mentions: 0
lola: closed formula file BridgeAndVehicles-COL-V20P20N50-CTLCardinality.task
lola: processed formula with 0 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: 0 markings, 0 edges
lola: ========================================
lola: subprocess 4 will run for 271 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (((2 <= p29) OR A (G ((p7 <= p106)))) OR (A (X ((p2 + p3 + 1 <= p105))) AND A (G ((p106 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 4 will run for 271 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (2 <= p29)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (2 <= p29)
lola: processed formula length: 10
lola: 1 rewrites
lola: formula mentions 0 of 108 places; total mentions: 0
lola: closed formula file BridgeAndVehicles-COL-V20P20N50-CTLCardinality.task
lola: processed formula with 1 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 5 will run for 296 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((p7 <= p106)))
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 404 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 BridgeAndVehicles-COL-V20P20N50-CTLCardinality-5.sara
lola: state equation: calling and running sara
sara: try reading problem file BridgeAndVehicles-COL-V20P20N50-CTLCardinality-5.sara.
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 23 markings, 22 edges
lola: ========================================
lola: subprocess 6 will run for 325 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X ((p2 + p3 + 1 <= p105)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (X ((p2 + p3 + 1 <= p105)))
lola: processed formula: A (X ((p2 + p3 + 1 <= p105)))
lola: processed formula length: 29
lola: 1 rewrites
lola: formula mentions 0 of 108 places; total mentions: 0
lola: closed formula file BridgeAndVehicles-COL-V20P20N50-CTLCardinality.task
lola: the resulting B\xfcchi automaton has 3 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 408 bytes per marking, with 30 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 168 markings, 168 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 5 will run for 296 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (A (F ((p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 <= p30)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(E(TRUE U NOT(A(TRUE U (p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 <= p30)))))
lola: processed formula length: 160
lola: 2 rewrites
lola: formula mentions 0 of 108 places; total mentions: 0
lola: closed formula file BridgeAndVehicles-COL-V20P20N50-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 404 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 243649 markings, 1012202 edges, 3067839751634550784 markings/sec, 0 secs
lola: 475244 markings, 2018773 edges, 46319 markings/sec, 5 secs
lola: 708693 markings, 3038898 edges, 46690 markings/sec, 10 secs
lola: 939732 markings, 4055885 edges, 46208 markings/sec, 15 secs
lola: 1169112 markings, 5071541 edges, 45876 markings/sec, 20 secs
lola: 1406016 markings, 6117667 edges, 47381 markings/sec, 25 secs
lola: 1639496 markings, 7150495 edges, 46696 markings/sec, 30 secs
lola: 1856525 markings, 8128385 edges, 43406 markings/sec, 35 secs
lola: 2096069 markings, 9185125 edges, 47909 markings/sec, 40 secs
lola: 2308585 markings, 10144792 edges, 42503 markings/sec, 45 secs
lola: 2550534 markings, 11219852 edges, 48390 markings/sec, 50 secs
lola: 2764133 markings, 12190964 edges, 42720 markings/sec, 55 secs
lola: 2999171 markings, 13230722 edges, 47008 markings/sec, 60 secs
lola: 3227168 markings, 14264313 edges, 45599 markings/sec, 65 secs
lola: 3442351 markings, 15230884 edges, 43037 markings/sec, 70 secs
lola: 3679908 markings, 16295236 edges, 47511 markings/sec, 75 secs
lola: 3895333 markings, 17279700 edges, 43085 markings/sec, 80 secs
lola: 4118054 markings, 18276323 edges, 44544 markings/sec, 85 secs
lola: 4350574 markings, 19321958 edges, 46504 markings/sec, 90 secs
lola: 4573274 markings, 20335596 edges, 44540 markings/sec, 95 secs
lola: 4756437 markings, 21168881 edges, 36633 markings/sec, 100 secs
lola: 4973021 markings, 22137231 edges, 43317 markings/sec, 105 secs
lola: 5184258 markings, 23095315 edges, 42247 markings/sec, 110 secs
lola: 5395390 markings, 24067916 edges, 42226 markings/sec, 115 secs
lola: 5603461 markings, 25004824 edges, 41614 markings/sec, 120 secs
lola: 5833467 markings, 26042851 edges, 46001 markings/sec, 125 secs
lola: 6050145 markings, 27028079 edges, 43336 markings/sec, 130 secs
lola: 6266082 markings, 28017531 edges, 43187 markings/sec, 135 secs
lola: 6460496 markings, 28905291 edges, 38883 markings/sec, 140 secs
lola: 6685748 markings, 29920550 edges, 45050 markings/sec, 145 secs
lola: 6906118 markings, 30922822 edges, 44074 markings/sec, 150 secs
lola: 7116289 markings, 31881804 edges, 42034 markings/sec, 155 secs
lola: 7317119 markings, 32809255 edges, 40166 markings/sec, 160 secs
lola: 7517862 markings, 33719114 edges, 40149 markings/sec, 165 secs
lola: 7742206 markings, 34733600 edges, 44869 markings/sec, 170 secs
lola: 7958124 markings, 35716982 edges, 43184 markings/sec, 175 secs
lola: 8172727 markings, 36702155 edges, 42921 markings/sec, 180 secs
lola: 8378285 markings, 37650205 edges, 41112 markings/sec, 185 secs
lola: 8569572 markings, 38517662 edges, 38257 markings/sec, 190 secs
lola: 8774390 markings, 39423245 edges, 40964 markings/sec, 195 secs
lola: 8983935 markings, 40420826 edges, 41909 markings/sec, 200 secs
lola: 9228716 markings, 41574068 edges, 48956 markings/sec, 205 secs
lola: 9475869 markings, 42679896 edges, 49431 markings/sec, 210 secs
lola: 9645916 markings, 43457367 edges, 34009 markings/sec, 215 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 9792342 markings, 44141586 edges
lola: subprocess 6 will run for 303 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: NOT(A (F (E (G ((p53 <= p4 + p5))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: ========================================
lola: processed formula: NOT(A(TRUE U NOT(A(TRUE U (p4 + p5 + 1 <= p53)))))
lola: processed formula length: 50
lola: 7 rewrites
lola: formula mentions 0 of 108 places; total mentions: 0
lola: closed formula file BridgeAndVehicles-COL-V20P20N50-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 404 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 222324 markings, 1019696 edges, 3225015763458850816 markings/sec, 0 secs
lola: 440271 markings, 2142081 edges, 43589 markings/sec, 5 secs
lola: 665046 markings, 3301264 edges, 44955 markings/sec, 10 secs
lola: 892721 markings, 4470441 edges, 45535 markings/sec, 15 secs
lola: 1125409 markings, 5662472 edges, 46538 markings/sec, 20 secs
lola: 1361111 markings, 6867988 edges, 47140 markings/sec, 25 secs
lola: 1592941 markings, 8045637 edges, 46366 markings/sec, 30 secs
lola: 1823985 markings, 9220043 edges, 46209 markings/sec, 35 secs
lola: 2052876 markings, 10393339 edges, 45778 markings/sec, 40 secs
lola: 2282941 markings, 11554770 edges, 46013 markings/sec, 45 secs
lola: 2507359 markings, 12700105 edges, 44884 markings/sec, 50 secs
lola: 2735336 markings, 13847256 edges, 45595 markings/sec, 55 secs
lola: 2961662 markings, 15001146 edges, 45265 markings/sec, 60 secs
lola: 3183826 markings, 16119671 edges, 44433 markings/sec, 65 secs
lola: 3407569 markings, 17252308 edges, 44749 markings/sec, 70 secs
lola: 3626125 markings, 18366109 edges, 43711 markings/sec, 75 secs
lola: 3848457 markings, 19476959 edges, 44466 markings/sec, 80 secs
lola: 4068234 markings, 20588303 edges, 43955 markings/sec, 85 secs
lola: 4286694 markings, 21704823 edges, 43692 markings/sec, 90 secs
lola: 4499246 markings, 22759377 edges, 42510 markings/sec, 95 secs
lola: 4716934 markings, 23855977 edges, 43538 markings/sec, 100 secs
lola: 4932026 markings, 24949184 edges, 43018 markings/sec, 105 secs
lola: 5144273 markings, 26037647 edges, 42449 markings/sec, 110 secs
lola: 5350073 markings, 26987255 edges, 41160 markings/sec, 115 secs
lola: 5558435 markings, 28062131 edges, 41672 markings/sec, 120 secs
lola: 5802933 markings, 29339685 edges, 48900 markings/sec, 125 secs
lola: 5994239 markings, 30393241 edges, 38261 markings/sec, 130 secs
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 6008602 markings, 30480098 edges
lola: subprocess 7 will run for 321 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ========================================
lola: ...considering subproblem: NOT((E (G ((p7 <= p106))) OR (p106 <= p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 7 will run for 321 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F ((p106 + 1 <= p7)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (F ((p106 + 1 <= p7)))
lola: processed formula: A (F ((p106 + 1 <= p7)))
lola: processed formula length: 24
lola: 5 rewrites
lola: formula mentions 0 of 108 places; total mentions: 0
lola: closed formula file BridgeAndVehicles-COL-V20P20N50-CTLCardinality.task
lola: the resulting B\xfcchi automaton has 1 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 408 bytes per marking, with 31 unused bits
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: 11606 markings, 26431 edges, 2321 markings/sec, 0 secs
lola: 24685 markings, 56476 edges, 2616 markings/sec, 5 secs
lola: 36655 markings, 87537 edges, 2394 markings/sec, 10 secs
lola: 49627 markings, 121607 edges, 2594 markings/sec, 15 secs
lola: 61229 markings, 152381 edges, 2320 markings/sec, 20 secs
lola: 72289 markings, 182084 edges, 2212 markings/sec, 25 secs
lola: 83652 markings, 212598 edges, 2273 markings/sec, 30 secs
lola: 95428 markings, 245890 edges, 2355 markings/sec, 35 secs
lola: 107268 markings, 279650 edges, 2368 markings/sec, 40 secs
lola: 117105 markings, 305002 edges, 1967 markings/sec, 45 secs
lola: 127468 markings, 333119 edges, 2073 markings/sec, 50 secs
lola: 138187 markings, 362558 edges, 2144 markings/sec, 55 secs
lola: 148792 markings, 391490 edges, 2121 markings/sec, 60 secs
lola: 159812 markings, 423908 edges, 2204 markings/sec, 65 secs
lola: 171079 markings, 454911 edges, 2253 markings/sec, 70 secs
lola: 180949 markings, 482827 edges, 1974 markings/sec, 75 secs
lola: 191120 markings, 510469 edges, 2034 markings/sec, 80 secs
lola: 201397 markings, 538379 edges, 2055 markings/sec, 85 secs
lola: 211795 markings, 567217 edges, 2080 markings/sec, 90 secs
lola: 222339 markings, 595971 edges, 2109 markings/sec, 95 secs
lola: 232717 markings, 626742 edges, 2076 markings/sec, 100 secs
lola: 243403 markings, 656402 edges, 2137 markings/sec, 105 secs
lola: 254104 markings, 687014 edges, 2140 markings/sec, 110 secs
lola: 263712 markings, 715675 edges, 1922 markings/sec, 115 secs
lola: 273802 markings, 742752 edges, 2018 markings/sec, 120 secs
lola: 283773 markings, 769889 edges, 1994 markings/sec, 125 secs
lola: 293829 markings, 797780 edges, 2011 markings/sec, 130 secs
lola: 304083 markings, 825379 edges, 2051 markings/sec, 135 secs
lola: 314149 markings, 854540 edges, 2013 markings/sec, 140 secs
lola: 324571 markings, 882846 edges, 2084 markings/sec, 145 secs
lola: 334904 markings, 911999 edges, 2067 markings/sec, 150 secs
lola: 345155 markings, 941725 edges, 2050 markings/sec, 155 secs
lola: 355472 markings, 972693 edges, 2063 markings/sec, 160 secs
lola: 365558 markings, 1004494 edges, 2017 markings/sec, 165 secs
lola: 374712 markings, 1027197 edges, 1831 markings/sec, 170 secs
lola: 384552 markings, 1054276 edges, 1968 markings/sec, 175 secs
lola: 394510 markings, 1081760 edges, 1992 markings/sec, 180 secs
lola: 404197 markings, 1108627 edges, 1937 markings/sec, 185 secs
lola: 414295 markings, 1135715 edges, 2020 markings/sec, 190 secs
lola: 424173 markings, 1163038 edges, 1976 markings/sec, 195 secs
lola: 434152 markings, 1191350 edges, 1996 markings/sec, 200 secs
lola: 444136 markings, 1219663 edges, 1997 markings/sec, 205 secs
lola: 454128 markings, 1247995 edges, 1998 markings/sec, 210 secs
lola: 464092 markings, 1276931 edges, 1993 markings/sec, 215 secs
lola: 473772 markings, 1308213 edges, 1936 markings/sec, 220 secs
lola: 484029 markings, 1336538 edges, 2051 markings/sec, 225 secs
lola: 492578 markings, 1361557 edges, 1710 markings/sec, 230 secs
lola: 502333 markings, 1387397 edges, 1951 markings/sec, 235 secs
lola: 512051 markings, 1414182 edges, 1944 markings/sec, 240 secs
lola: 521553 markings, 1440157 edges, 1900 markings/sec, 245 secs
lola: 531129 markings, 1465999 edges, 1915 markings/sec, 250 secs
lola: 540741 markings, 1493174 edges, 1922 markings/sec, 255 secs
lola: 550370 markings, 1520478 edges, 1926 markings/sec, 260 secs
lola: 560125 markings, 1547882 edges, 1951 markings/sec, 265 secs
lola: 570002 markings, 1575252 edges, 1975 markings/sec, 270 secs
lola: 579913 markings, 1602594 edges, 1982 markings/sec, 275 secs
lola: 589775 markings, 1630233 edges, 1972 markings/sec, 280 secs
lola: 599095 markings, 1660281 edges, 1864 markings/sec, 285 secs
lola: 609283 markings, 1688167 edges, 2038 markings/sec, 290 secs
lola: 619023 markings, 1716034 edges, 1948 markings/sec, 295 secs
lola: 628832 markings, 1747426 edges, 1962 markings/sec, 300 secs
lola: 637270 markings, 1770193 edges, 1688 markings/sec, 305 secs
lola: 647036 markings, 1796347 edges, 1953 markings/sec, 310 secs
lola: 656748 markings, 1822902 edges, 1942 markings/sec, 315 secs
lola: local time limit reached - aborting
lola: caught signal User defined signal 1 - aborting LoLA
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 8 will run for 321 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (G ((p0 + p1 <= p53)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(A(TRUE U (p53 + 1 <= p0 + p1)))
lola: processed formula length: 35
lola: 2 rewrites
lola: formula mentions 0 of 108 places; total mentions: 0
lola: closed formula file BridgeAndVehicles-COL-V20P20N50-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 404 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 882 markings, 1281 edges
lola: ========================================
lola: subprocess 9 will run for 367 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F (((p52 <= p2 + p3) AND A (G ((2 <= p107))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (F (((p52 <= p2 + p3) AND A (G ((2 <= p107))))))
lola: processed formula: A (F (((p52 <= p2 + p3) AND A (G ((2 <= p107))))))
lola: processed formula length: 50
lola: 0 rewrites
lola: formula mentions 0 of 108 places; total mentions: 0
lola: closed formula file BridgeAndVehicles-COL-V20P20N50-CTLCardinality.task
lola: the resulting B\xfcchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 408 bytes per marking, with 30 unused bits
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 169 markings, 169 edges
lola: ========================================
lola: subprocess 10 will run for 429 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: NOT(E (F (A (F ((2 <= p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44 + p45 + p46 + p47 + p48 + p49 + p50 + p51))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(E(TRUE U A(TRUE U (2 <= p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44 + p45 + p46 + p47 + p48 + p49 + p50 + p51))))
lola: processed formula length: 155
lola: 9 rewrites
lola: formula mentions 0 of 108 places; total mentions: 0
lola: closed formula file BridgeAndVehicles-COL-V20P20N50-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 404 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 170441 markings, 704560 edges, 3225466563226238976 markings/sec, 0 secs
lola: 337139 markings, 1409005 edges, 33340 markings/sec, 5 secs
lola: 501804 markings, 2107978 edges, 32933 markings/sec, 10 secs
lola: 662432 markings, 2791679 edges, 32126 markings/sec, 15 secs
lola: 821597 markings, 3469854 edges, 31833 markings/sec, 20 secs
lola: 979328 markings, 4141768 edges, 31546 markings/sec, 25 secs
lola: 1136265 markings, 4810878 edges, 31387 markings/sec, 30 secs
lola: 1291888 markings, 5474276 edges, 31125 markings/sec, 35 secs
lola: 1446545 markings, 6133310 edges, 30931 markings/sec, 40 secs
lola: 1600980 markings, 6791466 edges, 30887 markings/sec, 45 secs
lola: 1755584 markings, 7452998 edges, 30921 markings/sec, 50 secs
lola: 1909466 markings, 8109442 edges, 30776 markings/sec, 55 secs
lola: 2058253 markings, 8739677 edges, 29757 markings/sec, 60 secs
lola: 2212493 markings, 9403999 edges, 30848 markings/sec, 65 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 2233602 markings, 9495562 edges
lola: ========================================
lola: subprocess 11 will run for 500 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (G (((3 <= p2 + p3) OR A (F ((p107 <= p98 + p100 + p101 + p102 + p103 + p104 + p97 + p96 + p95 + p94 + p93 + p54 + p55 + p56 + p57 + p58 + p59 + p60 + p61 + p62 + p63 + p64 + p65 + p66 + p67 + p68 + p69 + p70 + p71 + p72 + p73 + p74 + p75 + p76 + p77 + p78 + p79 + p80 + p81 + p82 + p83 + p84 + p85 + p86 + p87 + p88 + p89 + p90 + p91 + p92 + p99))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(A(TRUE U ((p2 + p3 <= 2) AND NOT(A(TRUE U (p107 <= p98 + p100 + p101 + p102 + p103 + p104 + p97 + p96 + p95 + p94 + p93 + p54 + p55 + p56 + p57 + p58 + p59 + p60 + p61 + p62 + p63 + p64 + p65 + p66 + p67 + p68 + p69 + p70 + p71 + p72 + p73 + p74 + p75 + p76 + p77 + p78 + p79 + p80 + p81 + p82 + p83 + p84 + p85 + p86 + p87 + p88 + p89 + p90 + p91 + p92 + p99))))))
lola: processed formula length: 369
lola: 4 rewrites
lola: formula mentions 0 of 108 places; total mentions: 0
lola: closed formula file BridgeAndVehicles-COL-V20P20N50-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 404 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 352199 markings, 706055 edges, 2861580166356795392 markings/sec, 0 secs
lola: 674806 markings, 1396882 edges, 64521 markings/sec, 5 secs
lola: 987200 markings, 2074376 edges, 62479 markings/sec, 10 secs
lola: 1291327 markings, 2739322 edges, 60825 markings/sec, 15 secs
lola: 1589790 markings, 3394184 edges, 59693 markings/sec, 20 secs
lola: 1880945 markings, 4035410 edges, 58231 markings/sec, 25 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 1899722 markings, 4078385 edges
lola: ========================================
lola: subprocess 12 will run for 618 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (X ((E (F ((3 <= p2 + p3))) OR A (G ((p105 <= p53))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 12 will run for 618 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (X (E (F ((3 <= p2 + p3)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX(E(TRUE U (3 <= p2 + p3)))
lola: processed formula length: 28
lola: 3 rewrites
lola: formula mentions 0 of 108 places; total mentions: 0
lola: closed formula file BridgeAndVehicles-COL-V20P20N50-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 404 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains EX or AX operators, stubborn sets not applicable
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 269512 markings, 852833 edges, 53890 markings/sec, 0 secs
lola: 526286 markings, 1712199 edges, 51355 markings/sec, 5 secs
lola: 781925 markings, 2574662 edges, 51128 markings/sec, 10 secs
lola: 1037794 markings, 3445575 edges, 51174 markings/sec, 15 secs
lola: 1291684 markings, 4314398 edges, 50778 markings/sec, 20 secs
lola: 1537894 markings, 5167170 edges, 49242 markings/sec, 25 secs
lola: 1798122 markings, 6064530 edges, 52046 markings/sec, 30 secs
lola: 2062771 markings, 6972521 edges, 52930 markings/sec, 35 secs
lola: 2305964 markings, 7827013 edges, 48639 markings/sec, 40 secs
lola: 2579987 markings, 8770318 edges, 54805 markings/sec, 45 secs
lola: 2821717 markings, 9621885 edges, 48346 markings/sec, 50 secs
lola: 3093621 markings, 10560662 edges, 54381 markings/sec, 55 secs
lola: 3330116 markings, 11406043 edges, 47299 markings/sec, 60 secs
lola: 3604761 markings, 12351357 edges, 54929 markings/sec, 65 secs
lola: 3859665 markings, 13252319 edges, 50981 markings/sec, 70 secs
lola: 4101805 markings, 14100107 edges, 48428 markings/sec, 75 secs
lola: 4368569 markings, 15035294 edges, 53353 markings/sec, 80 secs
lola: 4606739 markings, 15886335 edges, 47634 markings/sec, 85 secs
lola: 4857356 markings, 16759893 edges, 50123 markings/sec, 90 secs
lola: 5117771 markings, 17675767 edges, 52083 markings/sec, 95 secs
lola: 5364778 markings, 18557716 edges, 49401 markings/sec, 100 secs
lola: 5584749 markings, 19336231 edges, 43994 markings/sec, 105 secs
lola: 5847610 markings, 20255511 edges, 52572 markings/sec, 110 secs
lola: 6096582 markings, 21140311 edges, 49794 markings/sec, 115 secs
lola: 6325469 markings, 21967887 edges, 45777 markings/sec, 120 secs
lola: 6560658 markings, 22792710 edges, 47038 markings/sec, 125 secs
lola: 6817009 markings, 23692688 edges, 51270 markings/sec, 130 secs
lola: 7067168 markings, 24592388 edges, 50032 markings/sec, 135 secs
lola: 7294022 markings, 25411162 edges, 45371 markings/sec, 140 secs
lola: 7524931 markings, 26225300 edges, 46182 markings/sec, 145 secs
lola: 7778345 markings, 27119504 edges, 50683 markings/sec, 150 secs
lola: 8023001 markings, 27988660 edges, 48931 markings/sec, 155 secs
lola: 8266559 markings, 28864837 edges, 48712 markings/sec, 160 secs
lola: 8492502 markings, 29683772 edges, 45189 markings/sec, 165 secs
lola: 8714603 markings, 30421080 edges, 44420 markings/sec, 170 secs
lola: 8947441 markings, 31297331 edges, 46568 markings/sec, 175 secs
lola: 9220777 markings, 32312333 edges, 54667 markings/sec, 180 secs
lola: 9494554 markings, 33266405 edges, 54755 markings/sec, 185 secs
lola: 9680496 markings, 33930555 edges, 37188 markings/sec, 190 secs
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 9792341 markings, 34345797 edges
lola: ========================================
lola: subprocess 13 will run for 758 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (X (A (G ((p105 <= p53)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX(NOT(E(TRUE U (p53 + 1 <= p105))))
lola: processed formula length: 36
lola: 4 rewrites
lola: formula mentions 0 of 108 places; total mentions: 0
lola: closed formula file BridgeAndVehicles-COL-V20P20N50-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 404 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains EX or AX operators, stubborn sets not applicable
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 153 markings, 153 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 13 will run for 758 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (((((p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 <= p106) AND (1 <= p4 + p5)) OR (p53 <= p7)) U E (X ((3 <= p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E((((p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 <= p106) AND (1 <= p4 + p5)) OR (p53 <= p7)) U EX((3 <= p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28)))
lola: processed formula length: 308
lola: 2 rewrites
lola: formula mentions 0 of 108 places; total mentions: 0
lola: closed formula file BridgeAndVehicles-COL-V20P20N50-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 404 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains EX or AX operators, stubborn sets not applicable
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 123662 markings, 400638 edges
lola: ========================================
lola: subprocess 14 will run for 1135 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (X (A (G (((1 <= p98 + p100 + p101 + p102 + p103 + p104 + p97 + p96 + p95 + p94 + p93 + p54 + p55 + p56 + p57 + p58 + p59 + p60 + p61 + p62 + p63 + p64 + p65 + p66 + p67 + p68 + p69 + p70 + p71 + p72 + p73 + p74 + p75 + p76 + p77 + p78 + p79 + p80 + p81 + p82 + p83 + p84 + p85 + p86 + p87 + p88 + p89 + p90 + p91 + p92 + p99) OR (p29 <= p0 + p1))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX(NOT(E(TRUE U ((p98 + p100 + p101 + p102 + p103 + p104 + p97 + p96 + p95 + p94 + p93 + p54 + p55 + p56 + p57 + p58 + p59 + p60 + p61 + p62 + p63 + p64 + p65 + p66 + p67 + p68 + p69 + p70 + p71 + p72 + p73 + p74 + p75 + p76 + p77 + p78 + p79 + p80 + p81 + p82 + p83 + p84 + p85 + p86 + p87 + p88 + p89 + p90 + p91 + p92 + p99 <= 0) AND (p0 + p1 + 1 <= p29)))))
lola: processed formula length: 361
lola: 3 rewrites
lola: formula mentions 0 of 108 places; total mentions: 0
lola: closed formula file BridgeAndVehicles-COL-V20P20N50-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 404 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains EX or AX operators, stubborn sets not applicable
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 259954 markings, 821666 edges, 2937166917841977344 markings/sec, 0 secs
lola: 515602 markings, 1676950 edges, 51130 markings/sec, 5 secs
lola: 776259 markings, 2553703 edges, 52131 markings/sec, 10 secs
lola: 1031713 markings, 3425340 edges, 51091 markings/sec, 15 secs
lola: 1288906 markings, 4306151 edges, 51439 markings/sec, 20 secs
lola: 1542900 markings, 5183898 edges, 50799 markings/sec, 25 secs
lola: 1803477 markings, 6084548 edges, 52115 markings/sec, 30 secs
lola: 2068011 markings, 6991498 edges, 52907 markings/sec, 35 secs
lola: 2309573 markings, 7838955 edges, 48312 markings/sec, 40 secs
lola: 2581293 markings, 8775331 edges, 54344 markings/sec, 45 secs
lola: 2797567 markings, 9538250 edges, 43255 markings/sec, 50 secs
lola: 3068787 markings, 10474183 edges, 54244 markings/sec, 55 secs
lola: 3313658 markings, 11344101 edges, 48974 markings/sec, 60 secs
lola: 3576453 markings, 12250665 edges, 52559 markings/sec, 65 secs
lola: 3823904 markings, 13126927 edges, 49490 markings/sec, 70 secs
lola: 4064002 markings, 13970884 edges, 48020 markings/sec, 75 secs
lola: 4331438 markings, 14900782 edges, 53487 markings/sec, 80 secs
lola: 4575947 markings, 15771647 edges, 48902 markings/sec, 85 secs
lola: 4809252 markings, 16592854 edges, 46661 markings/sec, 90 secs
lola: 5072228 markings, 17513297 edges, 52595 markings/sec, 95 secs
lola: 5315135 markings, 18382428 edges, 48581 markings/sec, 100 secs
lola: 5545059 markings, 19198197 edges, 45985 markings/sec, 105 secs
lola: 5803934 markings, 20102809 edges, 51775 markings/sec, 110 secs
lola: 6052169 markings, 20982356 edges, 49647 markings/sec, 115 secs
lola: 6287856 markings, 21833061 edges, 47137 markings/sec, 120 secs
lola: 6519443 markings, 22646601 edges, 46317 markings/sec, 125 secs
lola: 6777556 markings, 23556811 edges, 51623 markings/sec, 130 secs
lola: 7022017 markings, 24428068 edges, 48892 markings/sec, 135 secs
lola: 7263420 markings, 25294504 edges, 48281 markings/sec, 140 secs
lola: 7478988 markings, 26065017 edges, 43114 markings/sec, 145 secs
lola: 7731134 markings, 26952653 edges, 50429 markings/sec, 150 secs
lola: 7977547 markings, 27830128 edges, 49283 markings/sec, 155 secs
lola: 8210370 markings, 28661775 edges, 46565 markings/sec, 160 secs
lola: 8435319 markings, 29477918 edges, 44990 markings/sec, 165 secs
lola: 8665206 markings, 30232975 edges, 45977 markings/sec, 170 secs
lola: 8890759 markings, 31085244 edges, 45111 markings/sec, 175 secs
lola: 9147569 markings, 32043160 edges, 51362 markings/sec, 180 secs
lola: 9446878 markings, 33100254 edges, 59862 markings/sec, 185 secs
lola: 9636720 markings, 33772897 edges, 37968 markings/sec, 190 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 9791901 markings, 34344517 edges
lola: ========================================
lola: subprocess 15 will run for 2072 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (A (F ((p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 <= 2)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(E(TRUE U NOT(A(TRUE U (p8 + p9 + p10 + p11 + p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 <= 2)))))
lola: processed formula length: 158
lola: 2 rewrites
lola: formula mentions 0 of 108 places; total mentions: 0
lola: closed formula file BridgeAndVehicles-COL-V20P20N50-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 404 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 298678 markings, 947921 edges, 3067839751634550784 markings/sec, 0 secs
lola: 582244 markings, 1868592 edges, 56713 markings/sec, 5 secs
lola: 856255 markings, 2760099 edges, 54802 markings/sec, 10 secs
lola: 1123813 markings, 3633983 edges, 53512 markings/sec, 15 secs
lola: 1386170 markings, 4489015 edges, 52471 markings/sec, 20 secs
lola: 1643735 markings, 5330969 edges, 51513 markings/sec, 25 secs
lola: 1896104 markings, 6155962 edges, 50474 markings/sec, 30 secs
lola: 2147240 markings, 6977155 edges, 50227 markings/sec, 35 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 2233602 markings, 7262000 edges
lola: ========================================
lola: RESULT
lola:
SUMMARY: no no unknown yes no yes no unknown no no yes yes no no yes yes
FORMULA BridgeAndVehicles-COL-V20P20N50-CTLCardinality-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA BridgeAndVehicles-COL-V20P20N50-CTLCardinality-1 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA BridgeAndVehicles-COL-V20P20N50-CTLCardinality-2 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA BridgeAndVehicles-COL-V20P20N50-CTLCardinality-3 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA BridgeAndVehicles-COL-V20P20N50-CTLCardinality-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA BridgeAndVehicles-COL-V20P20N50-CTLCardinality-5 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA BridgeAndVehicles-COL-V20P20N50-CTLCardinality-6 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA BridgeAndVehicles-COL-V20P20N50-CTLCardinality-7 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA BridgeAndVehicles-COL-V20P20N50-CTLCardinality-8 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA BridgeAndVehicles-COL-V20P20N50-CTLCardinality-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA BridgeAndVehicles-COL-V20P20N50-CTLCardinality-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA BridgeAndVehicles-COL-V20P20N50-CTLCardinality-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA BridgeAndVehicles-COL-V20P20N50-CTLCardinality-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA BridgeAndVehicles-COL-V20P20N50-CTLCardinality-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA BridgeAndVehicles-COL-V20P20N50-CTLCardinality-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA BridgeAndVehicles-COL-V20P20N50-CTLCardinality-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
----- Kill lola and sara stdout -----
----- Kill lola and sara stderr -----
----- Finished stdout -----
----- 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="BridgeAndVehicles-COL-V20P20N50"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="mcc4mcc-full"
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/BridgeAndVehicles-COL-V20P20N50.tgz
mv BridgeAndVehicles-COL-V20P20N50 execution
cd execution
pwd
ls -lh

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3637"
echo " Executing tool mcc4mcc-full"
echo " Input is BridgeAndVehicles-COL-V20P20N50, 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 r034-ebro-152646312200164"
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 ;