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 216K
-rw-r--r-- 1 mcc users 4.0K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:50 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.3K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.6K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 105 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 343 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.2K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 15 18:50 equiv_pt
-rw-r--r-- 1 mcc users 3 May 15 18:50 instance
-rw-r--r-- 1 mcc users 5 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 42K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is SafeBus-COL-06, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r148-smll-152685547100187
=====================================================================

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME SafeBus-COL-06-ReachabilityCardinality-00
FORMULA_NAME SafeBus-COL-06-ReachabilityCardinality-01
FORMULA_NAME SafeBus-COL-06-ReachabilityCardinality-02
FORMULA_NAME SafeBus-COL-06-ReachabilityCardinality-03
FORMULA_NAME SafeBus-COL-06-ReachabilityCardinality-04
FORMULA_NAME SafeBus-COL-06-ReachabilityCardinality-05
FORMULA_NAME SafeBus-COL-06-ReachabilityCardinality-06
FORMULA_NAME SafeBus-COL-06-ReachabilityCardinality-07
FORMULA_NAME SafeBus-COL-06-ReachabilityCardinality-08
FORMULA_NAME SafeBus-COL-06-ReachabilityCardinality-09
FORMULA_NAME SafeBus-COL-06-ReachabilityCardinality-10
FORMULA_NAME SafeBus-COL-06-ReachabilityCardinality-11
FORMULA_NAME SafeBus-COL-06-ReachabilityCardinality-12
FORMULA_NAME SafeBus-COL-06-ReachabilityCardinality-13
FORMULA_NAME SafeBus-COL-06-ReachabilityCardinality-14
FORMULA_NAME SafeBus-COL-06-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1526974862194

info: Time: 3600 - MCC
===========================================================================================
prep: translating SafeBus-COL-06 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating COL Petri net complete
prep: check for too many tokens
===========================================================================================
prep: translating SafeBus-COL-06 formula ReachabilityCardinality into LoLA format
===========================================================================================
prep: translating COL formula complete
vrfy: Checking ReachabilityCardinality @ SafeBus-COL-06 @ 3570 seconds
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 613/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 4800
lola: finding significant places
lola: 150 places, 463 transitions, 115 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 393 transition conflict sets
lola: TASK
lola: reading formula from SafeBus-COL-06-ReachabilityCardinality.task
lola: place invariant simplifies atomic proposition
lola: before: (p61 + p60 + p59 + p58 + p57 + p56 <= p0 + p1 + p2 + p3 + p4 + p5)
lola: after: (p61 + p60 + p59 + p58 + p57 + p56 <= 1)
lola: place invariant simplifies atomic proposition
lola: before: (p0 + p1 + p2 + p3 + p4 + p5 <= p61 + p60 + p59 + p58 + p57 + p56)
lola: after: (1 <= p61 + p60 + p59 + p58 + p57 + p56)
lola: LP says that atomic proposition is always false: (2 <= p147)
lola: LP says that atomic proposition is always true: (p146 <= p98 + p100 + p101 + p102 + p103 + p96 + p95 + p94 + p93 + p92 + p90 + p89 + p88 + p87 + p86 + p84 + p83 + p82 + p81 + p80 + p78 + p77 + p76 + p75 + p74 + p72 + p71 + p70 + p69 + p68 + p73 + p79 + p85 + p91 + p97 + p99)
lola: place invariant simplifies atomic proposition
lola: before: (p115 + p114 + p113 + p112 + p111 + p110 <= p65 + p66 + p67 + p64 + p63 + p62)
lola: after: (5 <= 0)
lola: always false
lola: LP says that atomic proposition is always false: (3 <= p6 + p7 + p8 + p9 + p10 + p11)
lola: LP says that atomic proposition is always false: (2 <= p98 + p100 + p101 + p102 + p103 + p96 + p95 + p94 + p93 + p92 + p90 + p89 + p88 + p87 + p86 + p84 + p83 + p82 + p81 + p80 + p78 + p77 + p76 + p75 + p74 + p72 + p71 + p70 + p69 + p68 + p73 + p79 + p85 + p91 + p97 + p99)
lola: LP says that atomic proposition is always false: (2 <= p6 + p7 + p8 + p9 + p10 + p11)
lola: LP says that atomic proposition is always false: (3 <= p148)
lola: LP says that atomic proposition is always false: (2 <= p98 + p100 + p101 + p102 + p103 + p96 + p95 + p94 + p93 + p92 + p90 + p89 + p88 + p87 + p86 + p84 + p83 + p82 + p81 + p80 + p78 + p77 + p76 + p75 + p74 + p72 + p71 + p70 + p69 + p68 + p73 + p79 + p85 + p91 + p97 + p99)
lola: place invariant simplifies atomic proposition
lola: before: (1 <= p115 + p114 + p113 + p112 + p111 + p110)
lola: after: (0 <= 5)
lola: always true
lola: LP says that atomic proposition is always false: (3 <= p48)
lola: place invariant simplifies atomic proposition
lola: before: (2 <= p65 + p66 + p67 + p64 + p63 + p62)
lola: after: (1 <= 0)
lola: always false
lola: place invariant simplifies atomic proposition
lola: before: (2 <= p115 + p114 + p113 + p112 + p111 + p110)
lola: after: (0 <= 4)
lola: always true
lola: LP says that atomic proposition is always false: (2 <= p149)
lola: place invariant simplifies atomic proposition
lola: before: (p134 + p135 + p136 + p137 + p138 + p139 <= p0 + p1 + p2 + p3 + p4 + p5)
lola: after: (p134 + p135 + p136 + p137 + p138 + p139 <= 1)
lola: LP says that atomic proposition is always true: (p134 + p135 + p136 + p137 + p138 + p139 <= 1)
lola: LP says that atomic proposition is always false: (3 <= p149)
lola: LP says that atomic proposition is always false: (2 <= p122 + p123 + p124 + p125 + p126 + p127)
lola: LP says that atomic proposition is always false: (2 <= p149)
lola: LP says that atomic proposition is always false: (3 <= p6 + p7 + p8 + p9 + p10 + p11)
lola: place invariant simplifies atomic proposition
lola: before: (p55 <= p65 + p66 + p67 + p64 + p63 + p62)
lola: after: (p55 <= 1)
lola: LP says that atomic proposition is always true: (p55 <= 1)
lola: LP says that atomic proposition is always false: (2 <= p147)
lola: LP says that atomic proposition is always false: (3 <= p6 + p7 + p8 + p9 + p10 + p11)
lola: E (F ((2 <= p61 + p60 + p59 + p58 + p57 + p56))) : E (F (())) : A (G (TRUE)) : E (F (())) : E (F (FALSE)) : E (F (((2 <= p128 + p129 + p130 + p131 + p132 + p133) AND (3 <= p140 + p141 + p142 + p143 + p144 + p145) AND ((p98 + p100 + p101 + p102 + p103 + p96 + p95 + p94 + p93 + p92 + p90 + p89 + p88 + p87 + p86 + p84 + p83 + p82 + p81 + p80 + p78 + p77 + p76 + p75 + p74 + p72 + p71 + p70 + p69 + p68 + p73 + p79 + p85 + p91 + p97 + p99 <= p6 + p7 + p8 + p9 + p10 + p11) OR (p146 <= p61 + p60 + p59 + p58 + p57 + p56) OR ((3 <= p104 + p105 + p106 + p107 + p108 + p109) AND (p128 + p129 + p130 + p131 + p132 + p133 <= p134 + p135 + p136 + p137 + p138 + p139)))))) : E (F (((p128 + p129 + p130 + p131 + p132 + p133 <= p55) AND ((3 <= p116 + p117 + p118 + p119 + p120 + p121))))) : A (G (())) : A (G (((p54 + p53 + p52 + p51 + p50 + p49 <= p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 + p29 + p30 + p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44 + p45 + p46 + p47) OR (3 <= p140 + p141 + p142 + p143 + p144 + p145) OR (p61 + p60 + p59 + p58 + p57 + p56 <= 1) OR (1 <= p98 + p100 + p101 + p102 + p103 + p96 + p95 + p94 + p93 + p92 + p90 + p89 + p88 + p87 + p86 + p84 + p83 + p82 + p81 + p80 + p78 + p77 + p76 + p75 + p74 + p72 + p71 + p70 + p69 + p68 + p73 + p79 + p85 + p91 + p97 + p99)))) : E (F (())) : E (F (FALSE)) : E (F (())) : A (G (((p104 + p105 + p106 + p107 + p108 + p109 <= p128 + p129 + p130 + p131 + p132 + p133) OR (p147 + 1 <= p146) OR (p147 <= p148) OR (p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 + p29 + p30 + p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44 + p45 + p46 + p47 <= p98 + p100 + p101 + p102 + p103 + p96 + p95 + p94 + p93 + p92 + p90 + p89 + p88 + p87 + p86 + p84 + p83 + p82 + p81 + p80 + p78 + p77 + p76 + p75 + p74 + p72 + p71 + p70 + p69 + p68 + p73 + p79 + p85 + p91 + p97 + p99)))) : E (F (FALSE)) : E (F (())) : E (F (FALSE))
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:148
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:160
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:148
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:148
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:160
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:148
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:148
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:148
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:148
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:148
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:148
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 33 rewrites
lola: closed formula file SafeBus-COL-06-ReachabilityCardinality.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================

FORMULA SafeBus-COL-06-ReachabilityCardinality-1 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: TRUE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: TRUE
lola: processed formula length: 4
lola: 33 rewrites
lola: closed formula file SafeBus-COL-06-ReachabilityCardinality.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: ========================================

FORMULA SafeBus-COL-06-ReachabilityCardinality-2 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 33 rewrites
lola: closed formula file SafeBus-COL-06-ReachabilityCardinality.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================

FORMULA SafeBus-COL-06-ReachabilityCardinality-3 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 33 rewrites
lola: closed formula file SafeBus-COL-06-ReachabilityCardinality.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges

FORMULA SafeBus-COL-06-ReachabilityCardinality-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: TRUE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: TRUE
lola: processed formula length: 4
lola: 33 rewrites
lola: closed formula file SafeBus-COL-06-ReachabilityCardinality.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: ========================================
FORMULA SafeBus-COL-06-ReachabilityCardinality-7 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 5 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 33 rewrites
lola: closed formula file SafeBus-COL-06-ReachabilityCardinality.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================

FORMULA SafeBus-COL-06-ReachabilityCardinality-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 6 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 33 rewrites
lola: closed formula file SafeBus-COL-06-ReachabilityCardinality.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================

FORMULA SafeBus-COL-06-ReachabilityCardinality-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 7 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 33 rewrites
lola: closed formula file SafeBus-COL-06-ReachabilityCardinality.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================

FORMULA SafeBus-COL-06-ReachabilityCardinality-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 8 will run for 446 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 33 rewrites
lola: closed formula file SafeBus-COL-06-ReachabilityCardinality.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================

FORMULA SafeBus-COL-06-ReachabilityCardinality-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 9 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 33 rewrites
lola: closed formula file SafeBus-COL-06-ReachabilityCardinality.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================

FORMULA SafeBus-COL-06-ReachabilityCardinality-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 10 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 33 rewrites
lola: closed formula file SafeBus-COL-06-ReachabilityCardinality.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================

FORMULA SafeBus-COL-06-ReachabilityCardinality-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 11 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((2 <= p61 + p60 + p59 + p58 + p57 + p56)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F ((2 <= p61 + p60 + p59 + p58 + p57 + p56)))
lola: processed formula length: 48
lola: 34 rewrites
lola: closed formula file SafeBus-COL-06-ReachabilityCardinality.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
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: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: (2 <= p61 + p60 + p59 + p58 + p57 + p56)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to SafeBus-COL-06-ReachabilityCardinality-11-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 9 markings, 8 edges

FORMULA SafeBus-COL-06-ReachabilityCardinality-0 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 12 will run for 892 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((p128 + p129 + p130 + p131 + p132 + p133 <= p55) AND ((3 <= p116 + p117 + p118 + p119 + p120 + p121)))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F (((p128 + p129 + p130 + p131 + p132 + p133 <= p55) AND ((3 <= p116 + p117 + p118 + p119 + p120 + p121)))))
lola: processed formula length: 111
lola: 34 rewrites
lola: closed formula file SafeBus-COL-06-ReachabilityCardinality.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
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: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: ((p128 + p129 + p130 + p131 + p132 + p133 <= p55) AND ((3 <= p116 + p117 + p118 + p119 + p120 + p121)))
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 9 markings, 8 edges
lola: ========================================

FORMULA SafeBus-COL-06-ReachabilityCardinality-6 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 13 will run for 1189 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((2 <= p128 + p129 + p130 + p131 + p132 + p133) AND (3 <= p140 + p141 + p142 + p143 + p144 + p145) AND ((p98 + p100 + p101 + p102 + p103 + p96 + p95 + p94 + p93 + p92 + p90 + p89 + p88 + p87 + p86 + p84 + p83 + p82 + p81 + p80 + p78 + p77 + p76 + p75 + p74 + p72 + p71 + p70 + p69 + p68 + p73 + p79 + p85 + p91 + p97 + p99 <= p6 + p7 + p8 + p9 + p10 + p11) OR (p146 <= p61 + p60 + p59 + p58 + ... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F (((2 <= p128 + p129 + p130 + p131 + p132 + p133) AND (3 <= p140 + p141 + p142 + p143 + p144 + p145) AND ((p98 + p100 + p101 + p102 + p103 + p96 + p95 + p94 + p93 + p92 + p90 + p89 + p88 + p87 + p86 + p84 + p83 + p82 + p81 + p80 + p78 + p77 + p76 + p75 + p74 + p72 + p71 + p70 + p69 + p68 + p73 + p79 + p85 + p91 + p97 + p99 <= p6 + p7 + p8 + p9 + p10 + p11) OR (p146 <= p61 + p60 + p59 + p58 + ... (shortened)
lola: processed formula length: 556
lola: 34 rewrites
lola: closed formula file SafeBus-COL-06-ReachabilityCardinality.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: ========================================
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: ((2 <= p128 + p129 + p130 + p131 + p132 + p133) AND (3 <= p140 + p141 + p142 + p143 + p144 + p145) AND ((p98 + p100 + p101 + p102 + p103 + p96 + p95 + p94 + p93 + p92 + p90 + p89 + p88 + p87 + p86 + p84 + p83 + p82 + p81 + p80 + p78 + p77 + p76 + p75 + p74 + p72 + p71 + p70 + p69 + p68 + p73 + p79 + p85 + p91 + p97 + p99 <= p6 + p7 + p8 + p9 + p10 + p11) OR (p146 <= p61 + p60 + p59 + p58 + p57 + p56) OR ((3 <= p104 + p105 + p106 + p107 + p108 + p109) AND (p128 + p129 + p130 + p131 + p132 + p133 <= p134 + p135 + p136 + p137 + p138 + p139))))
lola: state equation: Generated DNF with 10 literals and 3 conjunctive subformulas
lola: state equation: write sara problem file to SafeBus-COL-06-ReachabilityCardinality-13-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 114 markings, 115 edges

FORMULA SafeBus-COL-06-ReachabilityCardinality-5 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 14 will run for 1784 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((p104 + p105 + p106 + p107 + p108 + p109 <= p128 + p129 + p130 + p131 + p132 + p133) OR (p147 + 1 <= p146) OR (p147 <= p148) OR (p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 + p29 + p30 + p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44 + p45 + p46 + p47 <= p98 + p100 + p101 + p102 + p103 + p96 + p95 ... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (G (((p104 + p105 + p106 + p107 + p108 + p109 <= p128 + p129 + p130 + p131 + p132 + p133) OR (p147 + 1 <= p146) OR (p147 <= p148) OR (p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 + p29 + p30 + p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44 + p45 + p46 + p47 <= p98 + p100 + p101 + p102 + p103 + p96 + p95 ... (shortened)
lola: processed formula length: 577
lola: 35 rewrites
lola: closed formula file SafeBus-COL-06-ReachabilityCardinality.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
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: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: formula 0: ((p128 + p129 + p130 + p131 + p132 + p133 + 1 <= p104 + p105 + p106 + p107 + p108 + p109) AND (p146 <= p147) AND (p148 + 1 <= p147) AND (p98 + p100 + p101 + p102 + p103 + p96 + p95 + p94 + p93 + p92 + p90 + p89 + p88 + p87 + p86 + p84 + p83 + p82 + p81 + p80 + p78 + p77 + p76 + p75 + p74 + p72 + p71 + p70 + p69 + p68 + p73 + p79 + p85 + p91 + p97 + p99 + 1 <= p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 + p29 + p30 + p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44 + p45 + p46 + p47))
lola: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to SafeBus-COL-06-ReachabilityCardinality-14-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 13 markings, 12 edges

FORMULA SafeBus-COL-06-ReachabilityCardinality-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 15 will run for 3568 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((p54 + p53 + p52 + p51 + p50 + p49 <= p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 + p29 + p30 + p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44 + p45 + p46 + p47) OR (3 <= p140 + p141 + p142 + p143 + p144 + p145) OR (p61 + p60 + p59 + p58 + p57 + p56 <= 1) OR (1 <= p98 + p100 + p101 + p102 + p103 + ... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (G (((p54 + p53 + p52 + p51 + p50 + p49 <= p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 + p29 + p30 + p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44 + p45 + p46 + p47) OR (3 <= p140 + p141 + p142 + p143 + p144 + p145) OR (p61 + p60 + p59 + p58 + p57 + p56 <= 1) OR (1 <= p98 + p100 + p101 + p102 + p103 + ... (shortened)
lola: processed formula length: 587
lola: 35 rewrites
lola: closed formula file SafeBus-COL-06-ReachabilityCardinality.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
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: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: formula 0: ((p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 + p29 + p30 + p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p42 + p43 + p44 + p45 + p46 + p47 + 1 <= p54 + p53 + p52 + p51 + p50 + p49) AND (p140 + p141 + p142 + p143 + p144 + p145 <= 2) AND (2 <= p61 + p60 + p59 + p58 + p57 + p56) AND (p98 + p100 + p101 + p102 + p103 + p96 + p95 + p94 + p93 + p92 + p90 + p89 + p88 + p87 + p86 + p84 + p83 + p82 + p81 + p80 + p78 + p77 + p76 + p75 + p74 + p72 + p71 + p70 + p69 + p68 + p73 + p79 + p85 + p91 + p97 + p99 <= 0))
lola: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 11 markings, 10 edges
lola: ========================================

FORMULA SafeBus-COL-06-ReachabilityCardinality-8 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: RESULT
lola:
SUMMARY: yes no yes no no yes yes yes no no no no no no no no
lola:
preliminary result: yes no yes no no yes yes yes no no no no no no no no
lola: memory consumption: 26836 KB
lola: time consumption: 2 seconds

BK_STOP 1526974864426

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

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="SafeBus-COL-06"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="lola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

tar xzf /home/mcc/BenchKit/INPUTS/SafeBus-COL-06.tgz
mv SafeBus-COL-06 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 lola"
echo " Input is SafeBus-COL-06, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r148-smll-152685547100187"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;