Execution Chart

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

Trace from the execution

Waiting for the VM to be ready (probing ssh)
.......
=====================================================================
Generated by BenchKit 2-3254
Executing tool lola
Input is S_RwMutex-PT-r1000w0010, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r148-csrt-149443432900166
=====================================================================

--------------------
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 RwMutex-PT-r1000w0010-CTLFireability-0
FORMULA_NAME RwMutex-PT-r1000w0010-CTLFireability-1
FORMULA_NAME RwMutex-PT-r1000w0010-CTLFireability-10
FORMULA_NAME RwMutex-PT-r1000w0010-CTLFireability-11
FORMULA_NAME RwMutex-PT-r1000w0010-CTLFireability-12
FORMULA_NAME RwMutex-PT-r1000w0010-CTLFireability-13
FORMULA_NAME RwMutex-PT-r1000w0010-CTLFireability-14
FORMULA_NAME RwMutex-PT-r1000w0010-CTLFireability-15
FORMULA_NAME RwMutex-PT-r1000w0010-CTLFireability-2
FORMULA_NAME RwMutex-PT-r1000w0010-CTLFireability-3
FORMULA_NAME RwMutex-PT-r1000w0010-CTLFireability-4
FORMULA_NAME RwMutex-PT-r1000w0010-CTLFireability-5
FORMULA_NAME RwMutex-PT-r1000w0010-CTLFireability-6
FORMULA_NAME RwMutex-PT-r1000w0010-CTLFireability-7
FORMULA_NAME RwMutex-PT-r1000w0010-CTLFireability-8
FORMULA_NAME RwMutex-PT-r1000w0010-CTLFireability-9

=== Now, execution of the tool begins

BK_START 1496441878782


Time: 3600 - MCC
----- Start make prepare stdout -----
===========================================================================================
S_RwMutex-PT-r1000w0010: translating PT Petri net model.pnml into LoLA format
===========================================================================================
translating PT Petri net complete


checking for too many tokens
===========================================================================================
S_RwMutex-PT-r1000w0010: translating PT formula CTLFireability into LoLA format
===========================================================================================
translating formula complete
touch formulae;
----- Start make result stdout -----
CTLFireability @ S_RwMutex-PT-r1000w0010 @ 3539 seconds
----- Start make result stdout -----
lola: LoLA will run for 3539 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 5040/65536 symbol table entries, 456 collisions
lola: preprocessing...
lola: finding significant places
lola: 3020 places, 2020 transitions, 1010 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 2011 transition conflict sets
lola: TASK
lola: reading formula from RwMutex-PT-r1000w0010-CTLFireability.task
lola: E (G (A (G (A (F (FIREABLE(t1926))))))) : ((A (X (A (F (FIREABLE(t767))))) OR NOT(((FIREABLE(t743) AND FIREABLE(t1013) AND FIREABLE(t1968)) OR A (F (FIREABLE(t162)))))) OR A (((FIREABLE(t175) OR FIREABLE(t1887) OR FIREABLE(t135) OR FIREABLE(t1995)) U (FIREABLE(t1478) AND FIREABLE(t72) AND NOT FIREABLE(t2008))))) : A (F (NOT FIREABLE(t434))) : A (F (NOT((FIREABLE(t553) OR A (X (FIREABLE(t367))))))) : A ((A (F ((FIREABLE(t793) OR FIREABLE(t1554)))) U NOT FIREABLE(t675))) : A (F (NOT(E (X ((FIREABLE(t141) OR FIREABLE(t534))))))) : E (G (FIREABLE(t961))) : E (G (E (X ((NOT FIREABLE(t141) AND NOT FIREABLE(t1544)))))) : ((E (X (NOT FIREABLE(t1649))) AND NOT FIREABLE(t1815)) AND NOT(E (X (E (G (FIREABLE(t477))))))) : A (X ((A (X (NOT FIREABLE(t1169))) AND A (X (FIREABLE(t914)))))) : (A (X (E (G (FIREABLE(t373))))) OR (A (G ((FIREABLE(t160) OR FIREABLE(t631) OR FIREABLE(t1742) OR FIREABLE(t1462)))) OR NOT(E (F ((FIREABLE(t1453) AND FIREABLE(t1718))))))) : (FIREABLE(t1930) OR A (G ((E (G (FIREABLE(t1972))) OR E (X (FIREABLE(t1423))))))) : E (X (NOT((E (X (FIREABLE(t1192))) OR NOT FIREABLE(t1099))))) : E (F (((FIREABLE(t2017) AND A (X (FIREABLE(t1300)))) AND E (X (NOT FIREABLE(t140)))))) : E (G (FIREABLE(t104))) : E (F (((FIREABLE(t1728) AND FIREABLE(t1427)) OR (E (F (FIREABLE(t310))) AND A (G (FIREABLE(t295)))))))
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 (G (A (G (A (F (FIREABLE(t1926)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(A(TRUE U E(TRUE U NOT(A(TRUE U FIREABLE(t1926))))))
lola: processed formula length: 55
lola: 4 rewrites
lola: formula mentions 0 of 3020 places; total mentions: 0
lola: closed formula file RwMutex-PT-r1000w0010-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4040 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 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: ========================================
lola: subprocess 1 will run for 235 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: ((A (X (A (F (FIREABLE(t767))))) OR NOT(((FIREABLE(t743) AND FIREABLE(t1013) AND FIREABLE(t1968)) OR A (F (FIREABLE(t162)))))) OR A (((FIREABLE(t175) OR FIREABLE(t1887) OR FIREABLE(t135) OR FIREABLE(t1995)) U (FIREABLE(t1478) AND FIREABLE(t72) AND NOT FIREABLE(t2008)))))
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: A (X (A (F (FIREABLE(t767)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX(A(TRUE U FIREABLE(t767)))
lola: processed formula length: 28
lola: 8 rewrites
lola: formula mentions 0 of 3020 places; total mentions: 0
lola: closed formula file RwMutex-PT-r1000w0010-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4040 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains EX or AX operators, stubborn sets not applicable
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: ========================================
lola: subprocess 2 will run for 252 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (NOT FIREABLE(t743) OR NOT FIREABLE(t1013) OR NOT FIREABLE(t1968))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (NOT FIREABLE(t743) OR NOT FIREABLE(t1013) OR NOT FIREABLE(t1968))
lola: processed formula length: 68
lola: 6 rewrites
lola: formula mentions 0 of 3020 places; total mentions: 0
lola: closed formula file RwMutex-PT-r1000w0010-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: ========================================
lola: subprocess 3 will run for 272 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (G (NOT FIREABLE(t162)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(A(TRUE U FIREABLE(t162)))
lola: processed formula length: 29
lola: 8 rewrites
lola: formula mentions 0 of 3020 places; total mentions: 0
lola: closed formula file RwMutex-PT-r1000w0010-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4040 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: ========================================
lola: subprocess 4 will run for 294 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (((FIREABLE(t175) OR FIREABLE(t1887) OR FIREABLE(t135) OR FIREABLE(t1995)) U (FIREABLE(t1478) AND FIREABLE(t72) AND NOT FIREABLE(t2008))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A((FIREABLE(t175) OR FIREABLE(t1887) OR FIREABLE(t135) OR FIREABLE(t1995)) U (FIREABLE(t1478) AND FIREABLE(t72) AND NOT FIREABLE(t2008)))
lola: processed formula length: 140
lola: 7 rewrites
lola: formula mentions 0 of 3020 places; total mentions: 0
lola: closed formula file RwMutex-PT-r1000w0010-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4040 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: SUBRESULT
lola: 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: A (F (NOT FIREABLE(t434)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U NOT FIREABLE(t434))
lola: processed formula length: 28
lola: 1 rewrites
lola: formula mentions 0 of 3020 places; total mentions: 0
lola: closed formula file RwMutex-PT-r1000w0010-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4040 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: ========================================
lola: subprocess 3 will run for 272 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F (NOT((FIREABLE(t553) OR A (X (FIREABLE(t367)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U (NOT FIREABLE(t553) AND EX(NOT FIREABLE(t367))))
lola: processed formula length: 57
lola: 7 rewrites
lola: formula mentions 0 of 3020 places; total mentions: 0
lola: closed formula file RwMutex-PT-r1000w0010-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4040 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains EX or AX operators, stubborn sets not applicable
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: ========================================
lola: subprocess 4 will run for 294 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A ((A (F ((FIREABLE(t793) OR FIREABLE(t1554)))) U NOT FIREABLE(t675)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(A(TRUE U (FIREABLE(t793) OR FIREABLE(t1554))) U NOT FIREABLE(t675))
lola: processed formula length: 70
lola: 2 rewrites
lola: formula mentions 0 of 3020 places; total mentions: 0
lola: closed formula file RwMutex-PT-r1000w0010-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4040 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: ========================================
lola: subprocess 5 will run for 321 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F (NOT(E (X ((FIREABLE(t141) OR FIREABLE(t534)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U AX((NOT FIREABLE(t141) AND NOT FIREABLE(t534))))
lola: processed formula length: 57
lola: 5 rewrites
lola: formula mentions 0 of 3020 places; total mentions: 0
lola: closed formula file RwMutex-PT-r1000w0010-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4040 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains EX or AX operators, stubborn sets not applicable
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: ========================================
lola: subprocess 6 will run for 353 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (G (FIREABLE(t961)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(A(TRUE U NOT FIREABLE(t961)))
lola: processed formula length: 33
lola: 2 rewrites
lola: formula mentions 0 of 3020 places; total mentions: 0
lola: closed formula file RwMutex-PT-r1000w0010-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4040 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: ========================================
lola: subprocess 7 will run for 393 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (G (E (X ((NOT FIREABLE(t141) AND NOT FIREABLE(t1544))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(A(TRUE U NOT(EX((NOT FIREABLE(t141) AND NOT FIREABLE(t1544))))))
lola: processed formula length: 68
lola: 2 rewrites
lola: formula mentions 0 of 3020 places; total mentions: 0
lola: closed formula file RwMutex-PT-r1000w0010-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4040 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains EX or AX operators, stubborn sets not applicable
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: ========================================
lola: subprocess 8 will run for 442 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: ((E (X (NOT FIREABLE(t1649))) AND NOT FIREABLE(t1815)) AND NOT(E (X (E (G (FIREABLE(t477)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 8 will run for 442 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (X (NOT FIREABLE(t1649)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX(NOT FIREABLE(t1649))
lola: processed formula length: 23
lola: 7 rewrites
lola: formula mentions 0 of 3020 places; total mentions: 0
lola: closed formula file RwMutex-PT-r1000w0010-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4040 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains EX or AX operators, stubborn sets not applicable
lola: RUNNING
lola: CTL formula contains 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: ========================================
lola: subprocess 9 will run for 505 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: NOT FIREABLE(t1815)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: NOT FIREABLE(t1815)
lola: processed formula length: 19
lola: 6 rewrites
lola: formula mentions 0 of 3020 places; total mentions: 0
lola: closed formula file RwMutex-PT-r1000w0010-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: ========================================
lola: subprocess 10 will run for 589 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X (A (F (NOT FIREABLE(t477)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX(A(TRUE U NOT FIREABLE(t477)))
lola: processed formula length: 32
lola: 8 rewrites
lola: formula mentions 0 of 3020 places; total mentions: 0
lola: closed formula file RwMutex-PT-r1000w0010-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4040 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains EX or AX operators, stubborn sets not applicable
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: lola: SUBRESULT
========================================lola:
result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 9 will run for 505 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X ((A (X (NOT FIREABLE(t1169))) AND A (X (FIREABLE(t914))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 9 will run for 505 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X (A (X (NOT FIREABLE(t1169)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX(AX(NOT FIREABLE(t1169)))
lola: processed formula length: 27
lola: 3 rewrites
lola: formula mentions 0 of 3020 places; total mentions: 0
lola: closed formula file RwMutex-PT-r1000w0010-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4040 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains EX or AX operators, stubborn sets not applicable
lola: RUNNING
lola: CTL formula contains 0 significant temporal operators and needs 0 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: subprocess 10 will run for 589 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (A (X (E (G (FIREABLE(t373))))) OR (A (G ((FIREABLE(t160) OR FIREABLE(t631) OR FIREABLE(t1742) OR FIREABLE(t1462)))) OR NOT(E (F ((FIREABLE(t1453) AND FIREABLE(t1718)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: subprocess 10 will run for 589 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X (E (G (FIREABLE(t373)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX(NOT(A(TRUE U NOT FIREABLE(t373))))
lola: processed formula length: 37
lola: 6 rewrites
lola: formula mentions 0 of 3020 places; total mentions: 0
lola: closed formula file RwMutex-PT-r1000w0010-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4040 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains EX or AX operators, stubborn sets not applicable
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: ========================================
lola: subprocess 11 will run for 707 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(t160) OR FIREABLE(t631) OR FIREABLE(t1742) OR FIREABLE(t1462))))
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 4040 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: ========================================
lola: subprocess 12 will run for 884 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t1453) OR NOT FIREABLE(t1718))))
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 4040 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: subprocess 11 will run for 707 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(t1930) OR A (G ((E (G (FIREABLE(t1972))) OR E (X (FIREABLE(t1423)))))))
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: FIREABLE(t1930)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t1930)
lola: processed formula length: 15
lola: 0 rewrites
lola: formula mentions 0 of 3020 places; total mentions: 0
lola: closed formula file RwMutex-PT-r1000w0010-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: ========================================
lola: subprocess 12 will run for 884 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((E (G (FIREABLE(t1972))) OR E (X (FIREABLE(t1423))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(E(TRUE U (A(TRUE U NOT FIREABLE(t1972)) AND NOT(EX(FIREABLE(t1423))))))
lola: processed formula length: 75
lola: 6 rewrites
lola: formula mentions 0 of 3020 places; total mentions: 0
lola: closed formula file RwMutex-PT-r1000w0010-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4040 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains EX or AX operators, stubborn sets not applicable
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 191590 markings, 1290217 edges, 3689348869717491712 markings/sec, 0 secs
lola: 378598 markings, 2611312 edges, 37402 markings/sec, 5 secs
lola: 549940 markings, 3861032 edges, 34268 markings/sec, 10 secs
lola: 724247 markings, 5147135 edges, 34861 markings/sec, 15 secs
lola: 887054 markings, 6365322 edges, 32561 markings/sec, 20 secs
lola: 1053801 markings, 7594436 edges, 33349 markings/sec, 25 secs
lola: 1215259 markings, 8817803 edges, 32292 markings/sec, 30 secs
lola: 1376615 markings, 10037878 edges, 32271 markings/sec, 35 secs
lola: 1530027 markings, 11170878 edges, 30682 markings/sec, 40 secs
lola: Child process aborted or communication problem between parent and child process
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: subprocess 12 will run for 872 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ========================================
lola: ...considering subproblem: E (X (NOT((E (X (FIREABLE(t1192))) OR NOT FIREABLE(t1099)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX((AX(NOT FIREABLE(t1192)) AND FIREABLE(t1099)))
lola: processed formula length: 49
lola: 7 rewrites
lola: formula mentions 0 of 3020 places; total mentions: 0
lola: closed formula file RwMutex-PT-r1000w0010-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4040 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains EX or AX operators, stubborn sets not applicable
lola: RUNNING
lola: CTL formula contains 0 significant temporal operators and needs 0 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: lola: ========================================
subprocess 13 will run for 1162 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (((FIREABLE(t2017) AND A (X (FIREABLE(t1300)))) AND E (X (NOT FIREABLE(t140))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U (FIREABLE(t2017) AND (AX(FIREABLE(t1300)) AND EX(NOT FIREABLE(t140)))))
lola: processed formula length: 80
lola: 4 rewrites
lola: formula mentions 0 of 3020 places; total mentions: 0
lola: closed formula file RwMutex-PT-r1000w0010-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4040 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains EX or AX operators, stubborn sets not applicable
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 294408 markings, 1716396 edges, 3689348869717491712 markings/sec, 0 secs
lola: 548958 markings, 3305745 edges, 50910 markings/sec, 5 secs
lola: 790635 markings, 4858387 edges, 48335 markings/sec, 10 secs
lola: 1006688 markings, 6266183 edges, 43211 markings/sec, 15 secs
lola: 1222538 markings, 7653127 edges, 43170 markings/sec, 20 secs
lola: 1434347 markings, 9043150 edges, 42362 markings/sec, 25 secs
lola: 1634825 markings, 10336840 edges, 40096 markings/sec, 30 secs
lola: 1831428 markings, 11624302 edges, 39321 markings/sec, 35 secs
lola: 2007724 markings, 12833385 edges, 35259 markings/sec, 40 secs
lola: 2187693 markings, 14049455 edges, 35994 markings/sec, 45 secs
lola: 2388394 markings, 15448869 edges, 40140 markings/sec, 50 secs
lola: 2579422 markings, 16759733 edges, 38206 markings/sec, 55 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 14 will run for 1711 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (G (FIREABLE(t104)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(A(TRUE U NOT FIREABLE(t104)))
lola: processed formula length: 33
lola: 2 rewrites
lola: formula mentions 0 of 3020 places; total mentions: 0
lola: closed formula file RwMutex-PT-r1000w0010-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4040 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: subprocess 15 will run for 3423 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (((FIREABLE(t1728) AND FIREABLE(t1427)) OR (E (F (FIREABLE(t310))) AND A (G (FIREABLE(t295)))))))
lola: ========================================
lola: SUBTASK
lola: lola: ========================================
checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 3423 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t1728) AND FIREABLE(t1427))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4040 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: RESULT
lola:
SUMMARY: no no no no no no yes yes no no no unknown no unknown yes yes
lola: ========================================
FORMULA RwMutex-PT-r1000w0010-CTLFireability-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r1000w0010-CTLFireability-1 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r1000w0010-CTLFireability-2 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r1000w0010-CTLFireability-3 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r1000w0010-CTLFireability-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r1000w0010-CTLFireability-5 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r1000w0010-CTLFireability-6 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r1000w0010-CTLFireability-7 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r1000w0010-CTLFireability-8 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r1000w0010-CTLFireability-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r1000w0010-CTLFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r1000w0010-CTLFireability-11 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r1000w0010-CTLFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r1000w0010-CTLFireability-13 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r1000w0010-CTLFireability-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA RwMutex-PT-r1000w0010-CTLFireability-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
----- Kill lola and sara stdout -----
----- Finished stdout -----

BK_STOP 1496441995557

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

----- Start make prepare stderr -----
----- Start make result stderr -----
----- Start make result stderr -----
----- Kill lola and sara stderr -----
----- Finished stderr -----

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="S_RwMutex-PT-r1000w0010"
export BK_EXAMINATION="CTLFireability"
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/S_RwMutex-PT-r1000w0010.tgz
mv S_RwMutex-PT-r1000w0010 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-3254"
echo " Executing tool lola"
echo " Input is S_RwMutex-PT-r1000w0010, 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 r148-csrt-149443432900166"
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 ;