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 232K
-rw-r--r-- 1 mcc users 4.0K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K 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 18:50 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.6K 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 1.9K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.8K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 113 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 351 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 2.5K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 15 18:50 equiv_col
-rw-r--r-- 1 mcc users 4 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 69K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool irma4mcc-full
Input is FlexibleBarrier-PT-04b, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r090-blw7-152650001100108
=====================================================================

--------------------
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 FlexibleBarrier-PT-04b-CTLCardinality-00
FORMULA_NAME FlexibleBarrier-PT-04b-CTLCardinality-01
FORMULA_NAME FlexibleBarrier-PT-04b-CTLCardinality-02
FORMULA_NAME FlexibleBarrier-PT-04b-CTLCardinality-03
FORMULA_NAME FlexibleBarrier-PT-04b-CTLCardinality-04
FORMULA_NAME FlexibleBarrier-PT-04b-CTLCardinality-05
FORMULA_NAME FlexibleBarrier-PT-04b-CTLCardinality-06
FORMULA_NAME FlexibleBarrier-PT-04b-CTLCardinality-07
FORMULA_NAME FlexibleBarrier-PT-04b-CTLCardinality-08
FORMULA_NAME FlexibleBarrier-PT-04b-CTLCardinality-09
FORMULA_NAME FlexibleBarrier-PT-04b-CTLCardinality-10
FORMULA_NAME FlexibleBarrier-PT-04b-CTLCardinality-11
FORMULA_NAME FlexibleBarrier-PT-04b-CTLCardinality-12
FORMULA_NAME FlexibleBarrier-PT-04b-CTLCardinality-13
FORMULA_NAME FlexibleBarrier-PT-04b-CTLCardinality-14
FORMULA_NAME FlexibleBarrier-PT-04b-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1527055282919


BK_STOP 1527055548869

--------------------
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 FlexibleBarrier-PT-04b as instance name.
Using FlexibleBarrier as model name.
Using algorithm or tool bmdt.
Model characteristics are: {'Examination': 'CTLCardinality', 'Place/Transition': True, 'Colored': False, 'Relative-Time': 1, 'Relative-Memory': 1, 'Ordinary': True, 'Simple Free Choice': False, 'Extended Free Choice': False, 'State Machine': False, 'Marked Graph': False, 'Connected': True, 'Strongly Connected': False, 'Source Place': True, 'Sink Place': False, 'Source Transition': False, 'Sink Transition': False, 'Loop Free': None, 'Conservative': False, 'Sub-Conservative': False, 'Nested Units': True, 'Safe': True, 'Deadlock': None, 'Reversible': None, 'Quasi Live': None, 'Live': None}.
Known tools are: [{'Time': 501222, 'Memory': 3036.39, 'Tool': 'lola'}, {'Time': 3351141, 'Memory': 15794.14, 'Tool': 'itstools'}].
Learned tools are: [{'Tool': 'lola'}].
Learned tool lola is 1.0x far from the best tool lola.
CTLCardinality lola FlexibleBarrier-PT-04b...

Time: 3600 - MCC
----- Start make prepare stdout -----
----- Start make prepare stderr -----
===========================================================================================
FlexibleBarrier-PT-04b: translating PT Petri net model.pnml into LoLA format
===========================================================================================
translating PT Petri net complete


checking for too many tokens
===========================================================================================
FlexibleBarrier-PT-04b: translating PT formula CTLCardinality into LoLA format
===========================================================================================
translating formula complete
touch formulae;
----- Start make result stdout -----
----- Start make result stderr -----
CTLCardinality @ FlexibleBarrier-PT-04b @ 3540 seconds
----- Start make result stdout -----
----- Start make result stderr -----
lola: LoLA will run for 3540 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 573/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: finding significant places
lola: 268 places, 305 transitions, 262 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 315 transition conflict sets
lola: TASK
lola: reading formula from FlexibleBarrier-PT-04b-CTLCardinality.task
lola: E ((E (X ((p28 <= p68))) U A (G ((p164 <= p48))))) : ((p167 <= p1) AND A (G (((p238 <= 2) OR (p194 <= p265))))) : E (((2 <= p190) U E (F ((3 <= p128))))) : A (G ((A (X ((p140 <= p124))) OR (2 <= p50)))) : A (X (E (F ((p147 + 1 <= p222))))) : ((A (G (((p18 <= p47) OR (p82 <= p53)))) AND E (((p84 <= p267) U (2 <= p122)))) AND E (X ((p187 <= p112)))) : (A (G (((3 <= p15) OR (p263 <= p44) OR ((p116 <= p207) AND (p177 <= p179))))) OR ((A (G ((p264 <= p79))) OR ((p149 <= p178) OR (3 <= p222) OR ((p52 <= p223) AND (p70 <= p95)))) AND (((p127 <= p152) OR (2 <= p78)) AND (p117 <= p66) AND (3 <= p204)))) : E (F (((p21 <= 2) AND ((p140 <= p176) OR (p130 <= p89)) AND (p242 + 1 <= p211) AND (p207 <= 0)))) : (A (G (((p79 <= p259) OR (p166 <= p264) OR (p176 <= 1)))) OR E (X ((p229 + 1 <= p34)))) : A (G (((p190 <= 1) AND (p242 <= 2) AND ((p118 <= 1) OR (p60 + 1 <= p25))))) : A (X (E (((p22 <= p169) U (1 <= p162))))) : E (F ((E (G ((1 <= p226))) OR ((1 <= p168) AND (p45 <= 1))))) : E (F ((3 <= p201))) : (A (G (((p179 + 1 <= p160) OR (p38 <= p53)))) AND E (X (A (F ((p236 <= p143)))))) : E (((((1 <= p27) OR (1 <= p84)) AND ((p264 <= p226) OR (3 <= p203))) U E (F ((1 <= p117))))) : E ((((1 <= p123) AND ((2 <= p28) OR (p79 <= p172))) U E (F ((2 <= p123)))))
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E ((E (X ((p28 <= p68))) U A (G ((p164 <= p48)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(EX((p28 <= p68)) U NOT(E(TRUE U (p48 + 1 <= p164))))
lola: processed formula length: 54
lola: 4 rewrites
lola: formula mentions 0 of 268 places; total mentions: 0
lola: closed formula file FlexibleBarrier-PT-04b-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 36 bytes per marking, with 26 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains EX or AX operators, stubborn sets not applicable
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 46280 markings, 122962 edges
lola: ========================================
lola: subprocess 1 will run for 235 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: ((p167 <= p1) AND A (G (((p238 <= 2) OR (p194 <= p265)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 235 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (p167 <= p1)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p167 <= p1)
lola: processed formula length: 12
lola: 0 rewrites
lola: formula mentions 0 of 268 places; total mentions: 0
lola: closed formula file FlexibleBarrier-PT-04b-CTLCardinality.task
lola: processed formula with 1 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 2 will run for 252 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (((p238 <= 2) OR (p194 <= p265))))
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 36 bytes per marking, with 26 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 FlexibleBarrier-PT-04b-CTLCardinality-2.sara
lola: state equation: calling and running sara
sara: try reading problem file FlexibleBarrier-PT-04b-CTLCardinality-2.sara.
sara: place or transition ordering is non-deterministic

lola: state equation: solution impossible
lola: SUBRESULT
lola: result: yes
lola: produced by: state equation
lola: The predicate is invariant.
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 2 will run for 252 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (((2 <= p190) U E (F ((3 <= p128)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E((2 <= p190) U E(TRUE U (3 <= p128)))
lola: processed formula length: 38
lola: 2 rewrites
lola: formula mentions 0 of 268 places; total mentions: 0
lola: closed formula file FlexibleBarrier-PT-04b-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 36 bytes per marking, with 26 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: 1555473 markings, 3293889 edges, 3689330178019819520 markings/sec, 0 secs
lola: 2855974 markings, 6438379 edges, 260100 markings/sec, 5 secs
lola: 4067687 markings, 9604632 edges, 242343 markings/sec, 10 secs
lola: 5211892 markings, 12560220 edges, 228841 markings/sec, 15 secs
lola: 6292549 markings, 15385223 edges, 216131 markings/sec, 20 secs
lola: 7327395 markings, 18234957 edges, 206969 markings/sec, 25 secs
lola: 8235455 markings, 20800340 edges, 181612 markings/sec, 30 secs
lola: 9107168 markings, 23166925 edges, 174343 markings/sec, 35 secs
lola: 10005315 markings, 25761032 edges, 179629 markings/sec, 40 secs
lola: 10909091 markings, 28323384 edges, 180755 markings/sec, 45 secs
lola: 11742186 markings, 30803910 edges, 166619 markings/sec, 50 secs
lola: 12566595 markings, 33288439 edges, 164882 markings/sec, 55 secs
lola: 13397089 markings, 35762636 edges, 166099 markings/sec, 60 secs
lola: 14290107 markings, 38218478 edges, 178604 markings/sec, 65 secs
lola: 15096765 markings, 40503095 edges, 161332 markings/sec, 70 secs
lola: 15901187 markings, 42895168 edges, 160884 markings/sec, 75 secs
lola: 16656080 markings, 45289026 edges, 150979 markings/sec, 80 secs
lola: 17456262 markings, 47954202 edges, 160036 markings/sec, 85 secs
lola: 18240827 markings, 50544780 edges, 156913 markings/sec, 90 secs
lola: 18917896 markings, 52828805 edges, 135414 markings/sec, 95 secs
lola: 19381665 markings, 54557580 edges, 92754 markings/sec, 100 secs
lola: 19719418 markings, 56061073 edges, 67551 markings/sec, 105 secs
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 19754872 markings, 56300430 edges
lola: ========================================
lola: subprocess 3 will run for 263 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((A (X ((p140 <= p124))) OR (2 <= p50))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(E(TRUE U (NOT(AX((p140 <= p124))) AND (p50 <= 1))))
lola: processed formula length: 55
lola: 4 rewrites
lola: formula mentions 0 of 268 places; total mentions: 0
lola: closed formula file FlexibleBarrier-PT-04b-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 36 bytes per marking, with 26 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: 17381 markings, 52467 edges
lola: ========================================
lola: subprocess 4 will run for 285 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X (E (F ((p147 + 1 <= p222)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX(E(TRUE U (p147 + 1 <= p222)))
lola: processed formula length: 32
lola: 2 rewrites
lola: formula mentions 0 of 268 places; total mentions: 0
lola: closed formula file FlexibleBarrier-PT-04b-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 36 bytes per marking, with 26 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains EX or AX operators, stubborn sets not applicable
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 61993 markings, 153951 edges
lola: ========================================
lola: subprocess 5 will run for 311 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: ((A (G (((p18 <= p47) OR (p82 <= p53)))) AND E (((p84 <= p267) U (2 <= p122)))) AND E (X ((p187 <= p112))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 5 will run for 311 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (((p18 <= p47) OR (p82 <= p53))))
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 36 bytes per marking, with 26 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 FlexibleBarrier-PT-04b-CTLCardinality-5.sara
lola: state equation: calling and running sara
sara: try reading problem file FlexibleBarrier-PT-04b-CTLCardinality-5.sara.
sara: place or transition ordering is non-deterministic

lola: state equation: solution produced
lola: SUBRESULT
lola: result: no
lola: produced by: state equation
lola: The predicate is not invariant.
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 6 will run for 342 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (A (G (((3 <= p15) OR (p263 <= p44) OR ((p116 <= p207) AND (p177 <= p179))))) OR ((A (G ((p264 <= p79))) OR ((p149 <= p178) OR (3 <= p222) OR ((p52 <= p223) AND (p70 <= p95)))) AND (((p127 <= p152) OR (2 <= p78)) AND (p117 <= p66) AND (3 <= p204))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 6 will run for 342 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (((3 <= p15) OR (p263 <= p44) OR ((p116 <= p207) AND (p177 <= p179)))))
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 36 bytes per marking, with 26 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: state equation: Generated DNF with 6 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to FlexibleBarrier-PT-04b-CTLCardinality-6.sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 159 markings, 196 edges
lola: ========================================
lola: subprocess 7 will run for 380 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((p264 <= p79)))
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 36 bytes per marking, with 26 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 7 markings, 6 edges
lola: state equation: write sara problem file to FlexibleBarrier-PT-04b-CTLCardinality-7.sara
lola: subprocess 8 will run for 428 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: ((p149 <= p178) OR (3 <= p222) OR ((p52 <= p223) AND (p70 <= p95)))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((p149 <= p178) OR (3 <= p222) OR ((p52 <= p223) AND (p70 <= p95)))
lola: processed formula length: 69
lola: 0 rewrites
lola: formula mentions 0 of 268 places; total mentions: 0
lola: closed formula file FlexibleBarrier-PT-04b-CTLCardinality.task
lola: processed formula with 4 atomic propositions
lola: ========================================
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 9 will run for 489 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (((p127 <= p152) OR (2 <= p78)) AND (p117 <= p66) AND (3 <= p204))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (((p127 <= p152) OR (2 <= p78)) AND (p117 <= p66) AND (3 <= p204))
lola: processed formula length: 67
lola: 0 rewrites
lola: formula mentions 0 of 268 places; total mentions: 0
lola: closed formula file FlexibleBarrier-PT-04b-CTLCardinality.task
lola: processed formula with 4 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: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 7 will run for 380 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (((p21 <= 2) AND ((p140 <= p176) OR (p130 <= p89)) AND (p242 + 1 <= p211) AND (p207 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 36 bytes per marking, with 26 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: state equation: Generated DNF with 8 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to FlexibleBarrier-PT-04b-CTLCardinality-7.sara
lola: state equation: calling and running sara
sara: try reading problem file FlexibleBarrier-PT-04b-CTLCardinality-7.sara.
sara: place or transition ordering is non-deterministic

lola: state equation: solution produced
lola: SUBRESULT
lola: result: yes
lola: produced by: state equation
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 8 will run for 428 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (A (G (((p79 <= p259) OR (p166 <= p264) OR (p176 <= 1)))) OR E (X ((p229 + 1 <= p34))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 8 will run for 428 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (((p79 <= p259) OR (p166 <= p264) OR (p176 <= 1))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 36 bytes per marking, with 26 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to FlexibleBarrier-PT-04b-CTLCardinality-8.sara
lola: state equation: calling and running sara
sara: try reading problem file FlexibleBarrier-PT-04b-CTLCardinality-8.sara.
sara: place or transition ordering is non-deterministic

lola: state equation: solution impossible
lola: SUBRESULT
lola: result: yes
lola: produced by: state equation
lola: The predicate is invariant.
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 9 will run for 489 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (((p190 <= 1) AND (p242 <= 2) AND ((p118 <= 1) OR (p60 + 1 <= p25)))))
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 36 bytes per marking, with 26 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: state equation: Generated DNF with 4 literals and 3 conjunctive subformulas
lola: state equation: write sara problem file to FlexibleBarrier-PT-04b-CTLCardinality-9.sara
lola: state equation: calling and running sara
sara: try reading problem file FlexibleBarrier-PT-04b-CTLCardinality-9.sara.
sara: place or transition ordering is non-deterministic

lola: state equation: solution impossible
lola: SUBRESULT
lola: result: yes
lola: produced by: state equation
lola: The predicate is invariant.
lola: ========================================
lola: subprocess 10 will run for 571 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X (E (((p22 <= p169) U (1 <= p162)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX(E((p22 <= p169) U (1 <= p162)))
lola: processed formula length: 34
lola: 2 rewrites
lola: formula mentions 0 of 268 places; total mentions: 0
lola: closed formula file FlexibleBarrier-PT-04b-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 36 bytes per marking, with 26 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains EX or AX operators, stubborn sets not applicable
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 40785 markings, 108403 edges
lola: ========================================
lola: subprocess 11 will run for 685 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((E (G ((1 <= p226))) OR ((1 <= p168) AND (p45 <= 1)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 11 will run for 685 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (E (G ((1 <= p226)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U NOT(A(TRUE U (p226 <= 0))))
lola: processed formula length: 36
lola: 4 rewrites
lola: formula mentions 0 of 268 places; total mentions: 0
lola: closed formula file FlexibleBarrier-PT-04b-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 36 bytes per marking, with 26 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 66734 markings, 205698 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 12 will run for 856 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((3 <= p201)))
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 36 bytes per marking, with 26 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 FlexibleBarrier-PT-04b-CTLCardinality-12.sara
lola: state equation: calling and running sara
sara: try reading problem file FlexibleBarrier-PT-04b-CTLCardinality-12.sara.
sara: place or transition ordering is non-deterministic

lola: state equation: solution impossible
lola: SUBRESULT
lola: result: no
lola: produced by: state equation
lola: The predicate is unreachable.
lola: ========================================
lola: subprocess 13 will run for 1142 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (A (G (((p179 + 1 <= p160) OR (p38 <= p53)))) AND E (X (A (F ((p236 <= p143))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 13 will run for 1142 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (((p179 + 1 <= p160) OR (p38 <= p53))))
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 36 bytes per marking, with 26 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 FlexibleBarrier-PT-04b-CTLCardinality-13.sara
lola: state equation: calling and running sara
sara: try reading problem file FlexibleBarrier-PT-04b-CTLCardinality-13.sara.
sara: place or transition ordering is non-deterministic

lola: state equation: solution produced
lola: SUBRESULT
lola: result: no
lola: produced by: state equation
lola: The predicate is not invariant.
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 14 will run for 1713 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (((((1 <= p27) OR (1 <= p84)) AND ((p264 <= p226) OR (3 <= p203))) U E (F ((1 <= p117)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E((((1 <= p27) OR (1 <= p84)) AND ((p264 <= p226) OR (3 <= p203))) U E(TRUE U (1 <= p117)))
lola: processed formula length: 93
lola: 2 rewrites
lola: formula mentions 0 of 268 places; total mentions: 0
lola: closed formula file FlexibleBarrier-PT-04b-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 36 bytes per marking, with 26 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 96851 markings, 189862 edges
lola: ========================================
lola: subprocess 15 will run for 3427 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E ((((1 <= p123) AND ((2 <= p28) OR (p79 <= p172))) U E (F ((2 <= p123)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(((1 <= p123) AND ((2 <= p28) OR (p79 <= p172))) U E(TRUE U (2 <= p123)))
lola: processed formula length: 75
lola: 2 rewrites
lola: formula mentions 0 of 268 places; total mentions: 0
lola: closed formula file FlexibleBarrier-PT-04b-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 36 bytes per marking, with 26 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: 1556896 markings, 3264096 edges, 3095649974113796096 markings/sec, 0 secs
lola: 2875896 markings, 6366712 edges, 263800 markings/sec, 5 secs
lola: 4021309 markings, 9452632 edges, 229083 markings/sec, 10 secs
lola: 5094340 markings, 12399940 edges, 214606 markings/sec, 15 secs
lola: 6125483 markings, 15473857 edges, 206229 markings/sec, 20 secs
lola: 7170157 markings, 18180589 edges, 208935 markings/sec, 25 secs
lola: 8169472 markings, 20887476 edges, 199863 markings/sec, 30 secs
lola: 9068016 markings, 23389122 edges, 179709 markings/sec, 35 secs
lola: 10011686 markings, 26018675 edges, 188734 markings/sec, 40 secs
lola: 11000289 markings, 28800205 edges, 197721 markings/sec, 45 secs
lola: 11924379 markings, 31329133 edges, 184818 markings/sec, 50 secs
lola: 12805830 markings, 34021897 edges, 176290 markings/sec, 55 secs
lola: 13744964 markings, 36649818 edges, 187827 markings/sec, 60 secs
lola: 14590675 markings, 39168839 edges, 169142 markings/sec, 65 secs
lola: 15554344 markings, 41859025 edges, 192734 markings/sec, 70 secs
lola: 16450476 markings, 44379633 edges, 179226 markings/sec, 75 secs
lola: 17267912 markings, 47089408 edges, 163487 markings/sec, 80 secs
lola: 18090280 markings, 49688355 edges, 164474 markings/sec, 85 secs
lola: 18927921 markings, 52418550 edges, 167528 markings/sec, 90 secs
lola: 19664440 markings, 54955790 edges, 147304 markings/sec, 95 secs
lola: 20225019 markings, 56991130 edges, 112116 markings/sec, 100 secs
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 20571591 markings, 58649364 edges
lola: ========================================
lola: RESULT
lola:
SUMMARY: yes yes no no yes no no yes yes yes yes yes no no yes no
FORMULA FlexibleBarrier-PT-04b-CTLCardinality-0 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-04b-CTLCardinality-1 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-04b-CTLCardinality-2 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-04b-CTLCardinality-3 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-04b-CTLCardinality-4 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-04b-CTLCardinality-5 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-04b-CTLCardinality-6 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-04b-CTLCardinality-7 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-04b-CTLCardinality-8 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-04b-CTLCardinality-9 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-04b-CTLCardinality-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-04b-CTLCardinality-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-04b-CTLCardinality-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-04b-CTLCardinality-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-04b-CTLCardinality-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-04b-CTLCardinality-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
----- Kill lola and sara stderr -----
----- Kill lola and sara stdout -----
----- Finished stderr -----
----- Finished stdout -----

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="FlexibleBarrier-PT-04b"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="irma4mcc-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/FlexibleBarrier-PT-04b.tgz
mv FlexibleBarrier-PT-04b 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 irma4mcc-full"
echo " Input is FlexibleBarrier-PT-04b, 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 r090-blw7-152650001100108"
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 ;