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 192K
-rw-r--r-- 1 mcc users 3.3K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K 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 2.4K May 26 09:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K May 26 09:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K May 26 09:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.6K May 26 09:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K 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 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 3.2K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 22K 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 23K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool mcc4mcc-full
Input is FlexibleBarrier-PT-04a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r094-blw7-152650006000102
=====================================================================

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

=== Now, execution of the tool begins

BK_START 1527488822018


BK_STOP 1527488867109

--------------------
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-04a as instance name.
Using FlexibleBarrier as model name.
Using algorithm or tool voting-classifier.
Model characteristics are: {'Examination': 'CTLFireability', '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}.
/usr/local/lib/python3.6/dist-packages/sklearn/preprocessing/label.py:151: DeprecationWarning: The truth value of an empty array is ambiguous. Returning False, but in future this will result in an error. Use `array.size > 0` to check that an array is not empty.
if diff:
Known tools are: [{'Time': 645, 'Memory': 112.11, 'Tool': 'lola'}, {'Time': 1424, 'Memory': 140.54, 'Tool': 'gspn'}, {'Time': 1534, 'Memory': 2181.02, 'Tool': 'marcie'}, {'Time': 2294, 'Memory': 230.72, 'Tool': 'itstools'}].
Learned tools are: [{'Tool': 'lola'}].
Learned tool lola is 1.0x far from the best tool lola.
CTLFireability lola FlexibleBarrier-PT-04a...

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


checking for too many tokens
===========================================================================================
FlexibleBarrier-PT-04a: translating PT formula CTLFireability into LoLA format
===========================================================================================
translating formula complete
touch formulae;
----- Start make result stderr -----
----- Start make result stdout -----
CTLFireability @ FlexibleBarrier-PT-04a @ 3540 seconds
----- Start make result stderr -----
----- Start make result stdout -----
lola: LoLA will run for 3540 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 139/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: finding significant places
lola: 51 places, 88 transitions, 45 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 88 transition conflict sets
lola: TASK
lola: reading formula from FlexibleBarrier-PT-04a-CTLFireability.task
lola: E (F (A (X (A (X (FIREABLE(t5))))))) : (E (((NOT FIREABLE(t35) AND NOT FIREABLE(t16)) U FIREABLE(t20))) OR (E (X (FIREABLE(t39))) OR (FIREABLE(t49) AND (FIREABLE(t27) OR (FIREABLE(t75) AND FIREABLE(t81)) OR FIREABLE(t8))))) : ((E (X (NOT FIREABLE(t50))) OR E (F ((FIREABLE(t13) OR FIREABLE(t39) OR FIREABLE(t48) OR FIREABLE(t8))))) AND A (G ((E (F (FIREABLE(t71))) OR (NOT FIREABLE(t38) OR NOT FIREABLE(t77)))))) : E (F (A (X ((FIREABLE(t10) OR FIREABLE(t85) OR (FIREABLE(t56) AND FIREABLE(t35))))))) : (A (F ((FIREABLE(t36) AND FIREABLE(t28)))) OR (E (F (A (X (FIREABLE(t55))))) OR A (G (A (G (FIREABLE(t51))))))) : A (G ((NOT(E (X (FIREABLE(t15)))) OR (E (F (FIREABLE(t80))) OR E (X (FIREABLE(t10))))))) : E ((NOT(A (G (FIREABLE(t81)))) U A (G (NOT FIREABLE(t74))))) : A (G (E (F ((FIREABLE(t7) AND FIREABLE(t71) AND (FIREABLE(t70) OR FIREABLE(t63))))))) : NOT(E (F ((A (G (FIREABLE(t61))) AND NOT FIREABLE(t33))))) : E (G (E (F ((FIREABLE(t3) AND FIREABLE(t83) AND FIREABLE(t4)))))) : E (F ((A (G (NOT FIREABLE(t84))) AND NOT FIREABLE(t3)))) : (E (F ((A (X (FIREABLE(t42))) AND (FIREABLE(t13) OR FIREABLE(t42) OR FIREABLE(t75))))) AND A (F (E (X (NOT FIREABLE(t20)))))) : A (G ((FIREABLE(t38) OR NOT FIREABLE(t32) OR NOT FIREABLE(t40) OR NOT FIREABLE(t85)))) : E (F (((A (G (FIREABLE(t17))) AND (FIREABLE(t15) AND FIREABLE(t79) AND NOT FIREABLE(t86))) AND (FIREABLE(t71) AND NOT FIREABLE(t34) AND (FIREABLE(t10) OR NOT FIREABLE(t66)))))) : E (F (A (G (((FIREABLE(t61) OR FIREABLE(t10)) AND (FIREABLE(t6) OR FIREABLE(t5))))))) : (NOT FIREABLE(t37) OR E (F (NOT(A (F (FIREABLE(t4)))))))
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 (F (A (X (A (X (FIREABLE(t5)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U AX(AX(FIREABLE(t5))))
lola: processed formula length: 30
lola: 3 rewrites
lola: formula mentions 0 of 51 places; total mentions: 0
lola: closed formula file FlexibleBarrier-PT-04a-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 19 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: 20737 markings, 121825 edges
lola: ========================================
lola: subprocess 1 will run for 236 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (E (((NOT FIREABLE(t35) AND NOT FIREABLE(t16)) U FIREABLE(t20))) OR (E (X (FIREABLE(t39))) OR (FIREABLE(t49) AND (FIREABLE(t27) OR (FIREABLE(t75) AND FIREABLE(t81)) OR FIREABLE(t8)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 236 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (((NOT FIREABLE(t35) AND NOT FIREABLE(t16)) U FIREABLE(t20)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E((NOT FIREABLE(t35) AND NOT FIREABLE(t16)) U FIREABLE(t20))
lola: processed formula length: 60
lola: 1 rewrites
lola: formula mentions 0 of 51 places; total mentions: 0
lola: closed formula file FlexibleBarrier-PT-04a-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 19 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: 914 markings, 2570 edges
lola: ========================================
lola: subprocess 2 will run for 252 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (X (FIREABLE(t39)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX(FIREABLE(t39))
lola: processed formula length: 17
lola: 1 rewrites
lola: formula mentions 0 of 51 places; total mentions: 0
lola: closed formula file FlexibleBarrier-PT-04a-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 19 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains EX or AX operators, stubborn sets not applicable
lola: RUNNING
lola: CTL formula contains 0 significant temporal operators and needs 0 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 3 will run for 272 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(t49) AND (FIREABLE(t27) OR (FIREABLE(t75) AND FIREABLE(t81)) OR FIREABLE(t8)))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (FIREABLE(t49) AND (FIREABLE(t27) OR (FIREABLE(t75) AND FIREABLE(t81)) OR FIREABLE(t8)))
lola: processed formula length: 90
lola: 0 rewrites
lola: formula mentions 0 of 51 places; total mentions: 0
lola: closed formula file FlexibleBarrier-PT-04a-CTLFireability.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: ========================================lola:
SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 2 will run for 252 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: ((E (X (NOT FIREABLE(t50))) OR E (F ((FIREABLE(t13) OR FIREABLE(t39) OR FIREABLE(t48) OR FIREABLE(t8))))) AND A (G ((E (F (FIREABLE(t71))) OR (NOT FIREABLE(t38) OR NOT FIREABLE(t77))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 2 will run for 252 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (X (NOT FIREABLE(t50)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX(NOT FIREABLE(t50))
lola: processed formula length: 21
lola: 1 rewrites
lola: formula mentions 0 of 51 places; total mentions: 0
lola: closed formula file FlexibleBarrier-PT-04a-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 19 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains EX or AX operators, stubborn sets not applicable
lola: RUNNING
lola: CTL formula contains 0 significant temporal operators and needs 0 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 3 will run for 272 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((E (F (FIREABLE(t71))) OR (NOT FIREABLE(t38) OR NOT FIREABLE(t77)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(E(TRUE U (NOT(E(TRUE U FIREABLE(t71))) AND (FIREABLE(t38) AND FIREABLE(t77)))))
lola: processed formula length: 83
lola: 4 rewrites
lola: formula mentions 0 of 51 places; total mentions: 0
lola: closed formula file FlexibleBarrier-PT-04a-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 19 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: 20593 markings, 151380 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 3 will run for 272 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (A (X ((FIREABLE(t10) OR FIREABLE(t85) OR (FIREABLE(t56) AND FIREABLE(t35)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U AX((FIREABLE(t10) OR FIREABLE(t85) OR (FIREABLE(t56) AND FIREABLE(t35)))))
lola: processed formula length: 85
lola: 2 rewrites
lola: formula mentions 0 of 51 places; total mentions: 0
lola: closed formula file FlexibleBarrier-PT-04a-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 19 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: 60 markings, 88 edges
lola: ========================================
lola: subprocess 4 will run for 294 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (A (F ((FIREABLE(t36) AND FIREABLE(t28)))) OR (E (F (A (X (FIREABLE(t55))))) OR A (G (A (G (FIREABLE(t51)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 4 will run for 294 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F ((FIREABLE(t36) AND FIREABLE(t28))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (F ((FIREABLE(t36) AND FIREABLE(t28))))
lola: processed formula: A (F ((FIREABLE(t36) AND FIREABLE(t28))))
lola: processed formula length: 41
lola: 1 rewrites
lola: formula mentions 0 of 51 places; total mentions: 0
lola: closed formula file FlexibleBarrier-PT-04a-CTLFireability.task
lola: the resulting B\xfcchi automaton has 1 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 18 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: 13 markings, 13 edges
lola: ========================================
lola: subprocess 5 will run for 321 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (A (X (FIREABLE(t55)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U AX(FIREABLE(t55)))
lola: processed formula length: 27
lola: 3 rewrites
lola: formula mentions 0 of 51 places; total mentions: 0
lola: closed formula file FlexibleBarrier-PT-04a-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 19 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: 20737 markings, 121825 edges
lola: ========================================
lola: subprocess 6 will run for 353 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (FIREABLE(t51)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 19 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: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 0 markings, 0 edges
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: subprocess 5 will run for 321 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT(E (X (FIREABLE(t15)))) OR (E (F (FIREABLE(t80))) OR E (X (FIREABLE(t10)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(E(TRUE U (NOT(AX(NOT FIREABLE(t15))) AND (NOT(E(TRUE U FIREABLE(t80))) AND NOT(EX(FIREABLE(t10)))))))
lola: processed formula length: 105
lola: 9 rewrites
lola: formula mentions 0 of 51 places; total mentions: 0
lola: closed formula file FlexibleBarrier-PT-04a-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 19 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: 20737 markings, 130373 edges
lola: ========================================
lola: subprocess 6 will run for 353 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E ((NOT(A (G (FIREABLE(t81)))) U A (G (NOT FIREABLE(t74)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(E(TRUE U NOT FIREABLE(t81)) U NOT(E(TRUE U FIREABLE(t74))))
lola: processed formula length: 61
lola: 7 rewrites
lola: formula mentions 0 of 51 places; total mentions: 0
lola: closed formula file FlexibleBarrier-PT-04a-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 19 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 3 significant temporal operators and needs 13 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: 20593 markings, 172816 edges
lola: ========================================
lola: subprocess 7 will run for 393 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (E (F ((FIREABLE(t7) AND FIREABLE(t71) AND (FIREABLE(t70) OR FIREABLE(t63)))))))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: liveness not yet implemented, converting to CTL...
lola: processed formula: NOT(E(TRUE U NOT(E(TRUE U (FIREABLE(t7) AND FIREABLE(t71) AND (FIREABLE(t70) OR FIREABLE(t63)))))))
lola: processed formula length: 100
lola: 2 rewrites
lola: formula mentions 0 of 51 places; total mentions: 0
lola: closed formula file FlexibleBarrier-PT-04a-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 19 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: 20593 markings, 151767 edges
lola: ========================================
lola: subprocess 8 will run for 442 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: NOT(E (F ((A (G (FIREABLE(t61))) AND NOT FIREABLE(t33)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(E(TRUE U (NOT(E(TRUE U NOT FIREABLE(t61))) AND NOT FIREABLE(t33))))
lola: processed formula length: 71
lola: 11 rewrites
lola: formula mentions 0 of 51 places; total mentions: 0
lola: closed formula file FlexibleBarrier-PT-04a-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 19 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: 20329 markings, 122602 edges
lola: ========================================
lola: subprocess 9 will run for 505 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (G (E (F ((FIREABLE(t3) AND FIREABLE(t83) AND FIREABLE(t4))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(A(TRUE U NOT(E(TRUE U (FIREABLE(t3) AND FIREABLE(t83) AND FIREABLE(t4))))))
lola: processed formula length: 79
lola: 2 rewrites
lola: formula mentions 0 of 51 places; total mentions: 0
lola: closed formula file FlexibleBarrier-PT-04a-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 19 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 20329 markings, 100399 edges
lola: ========================================
lola: subprocess 10 will run for 589 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((A (G (NOT FIREABLE(t84))) AND NOT FIREABLE(t3))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U (NOT(E(TRUE U FIREABLE(t84))) AND NOT FIREABLE(t3)))
lola: processed formula length: 61
lola: 3 rewrites
lola: formula mentions 0 of 51 places; total mentions: 0
lola: closed formula file FlexibleBarrier-PT-04a-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 19 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 19966 markings, 134438 edges
lola: ========================================
lola: subprocess 11 will run for 707 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (E (F ((A (X (FIREABLE(t42))) AND (FIREABLE(t13) OR FIREABLE(t42) OR FIREABLE(t75))))) AND A (F (E (X (NOT FIREABLE(t20))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 11 will run for 707 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((A (X (FIREABLE(t42))) AND (FIREABLE(t13) OR FIREABLE(t42) OR FIREABLE(t75)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U (AX(FIREABLE(t42)) AND (FIREABLE(t13) OR FIREABLE(t42) OR FIREABLE(t75))))
lola: processed formula length: 85
lola: 2 rewrites
lola: formula mentions 0 of 51 places; total mentions: 0
lola: closed formula file FlexibleBarrier-PT-04a-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 19 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: 20737 markings, 121825 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 12 will run for 884 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(t38) OR NOT FIREABLE(t32) OR NOT FIREABLE(t40) OR NOT FIREABLE(t85))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 19 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: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is invariant.
lola: 20737 markings, 92160 edges
lola: ========================================
lola: subprocess 13 will run for 1179 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (((A (G (FIREABLE(t17))) AND (FIREABLE(t15) AND FIREABLE(t79) AND NOT FIREABLE(t86))) AND (FIREABLE(t71) AND NOT FIREABLE(t34) AND (FIREABLE(t10) OR NOT FIREABLE(t66))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U (NOT(E(TRUE U NOT FIREABLE(t17))) AND ((FIREABLE(t15) AND FIREABLE(t79) AND NOT FIREABLE(t86)) AND (FIREABLE(t71) AND NOT FIREABLE(t34) AND (FIREABLE(t10) OR NOT FIREABLE(t66))))))
lola: processed formula length: 190
lola: 4 rewrites
lola: formula mentions 0 of 51 places; total mentions: 0
lola: closed formula file FlexibleBarrier-PT-04a-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 19 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 20737 markings, 137047 edges
lola: ========================================
lola: subprocess 14 will run for 1769 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (A (G (((FIREABLE(t61) OR FIREABLE(t10)) AND (FIREABLE(t6) OR FIREABLE(t5)))))))
lola: ========================================
lola: SUBTASK
lola: checking possible invariance
lola: possible invariance not yet implemented, converting to CTL...
lola: processed formula: E(TRUE U NOT(E(TRUE U ((NOT FIREABLE(t61) AND NOT FIREABLE(t10)) OR (NOT FIREABLE(t6) AND NOT FIREABLE(t5))))))
lola: processed formula length: 112
lola: 3 rewrites
lola: formula mentions 0 of 51 places; total mentions: 0
lola: closed formula file FlexibleBarrier-PT-04a-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 8 bytes per marking, with 19 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 19966 markings, 114270 edges
lola: ========================================
lola: subprocess 15 will run for 3538 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (NOT FIREABLE(t37) OR E (F (NOT(A (F (FIREABLE(t4)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 3538 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: NOT FIREABLE(t37)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: NOT FIREABLE(t37)
lola: processed formula length: 17
lola: 3 rewrites
lola: formula mentions 0 of 51 places; total mentions: 0
lola: closed formula file FlexibleBarrier-PT-04a-CTLFireability.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:
SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: RESULT
lola:
SUMMARY: no no yes yes no yes no yes yes no no no yes no no yes
FORMULA FlexibleBarrier-PT-04a-CTLFireability-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-04a-CTLFireability-1 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-04a-CTLFireability-2 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-04a-CTLFireability-3 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-04a-CTLFireability-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-04a-CTLFireability-5 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-04a-CTLFireability-6 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-04a-CTLFireability-7 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-04a-CTLFireability-8 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-04a-CTLFireability-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-04a-CTLFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-04a-CTLFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-04a-CTLFireability-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-04a-CTLFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-04a-CTLFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA FlexibleBarrier-PT-04a-CTLFireability-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="FlexibleBarrier-PT-04a"
export BK_EXAMINATION="CTLFireability"
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/FlexibleBarrier-PT-04a.tgz
mv FlexibleBarrier-PT-04a 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 FlexibleBarrier-PT-04a, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r094-blw7-152650006000102"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.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 ;