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 2-2979
Executing tool lola
Input is SimpleLoadBal-PT-02, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r122kn-qhx2-146373367700049
=====================================================================

--------------------
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 SimpleLoadBal-COL-02-CTLFireability-0
FORMULA_NAME SimpleLoadBal-COL-02-CTLFireability-1
FORMULA_NAME SimpleLoadBal-COL-02-CTLFireability-10
FORMULA_NAME SimpleLoadBal-COL-02-CTLFireability-11
FORMULA_NAME SimpleLoadBal-COL-02-CTLFireability-12
FORMULA_NAME SimpleLoadBal-COL-02-CTLFireability-13
FORMULA_NAME SimpleLoadBal-COL-02-CTLFireability-14
FORMULA_NAME SimpleLoadBal-COL-02-CTLFireability-15
FORMULA_NAME SimpleLoadBal-COL-02-CTLFireability-2
FORMULA_NAME SimpleLoadBal-COL-02-CTLFireability-3
FORMULA_NAME SimpleLoadBal-COL-02-CTLFireability-4
FORMULA_NAME SimpleLoadBal-COL-02-CTLFireability-5
FORMULA_NAME SimpleLoadBal-COL-02-CTLFireability-6
FORMULA_NAME SimpleLoadBal-COL-02-CTLFireability-7
FORMULA_NAME SimpleLoadBal-COL-02-CTLFireability-8
FORMULA_NAME SimpleLoadBal-COL-02-CTLFireability-9

=== Now, execution of the tool begins

BK_START 1463734170005

bkconf 3600
make: Nothing to be done for 'prepare'.
in benchkit_head lolaszeit 3540
CTLFireability @ SimpleLoadBal-PT-02
FORMULA SimpleLoadBal-COL-02-CTLFireability-0 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SimpleLoadBal-COL-02-CTLFireability-1 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SimpleLoadBal-COL-02-CTLFireability-2 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SimpleLoadBal-COL-02-CTLFireability-3 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SimpleLoadBal-COL-02-CTLFireability-4 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SimpleLoadBal-COL-02-CTLFireability-5 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SimpleLoadBal-COL-02-CTLFireability-6 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SimpleLoadBal-COL-02-CTLFireability-7 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SimpleLoadBal-COL-02-CTLFireability-8 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SimpleLoadBal-COL-02-CTLFireability-9 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SimpleLoadBal-COL-02-CTLFireability-10 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SimpleLoadBal-COL-02-CTLFireability-11 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SimpleLoadBal-COL-02-CTLFireability-12 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SimpleLoadBal-COL-02-CTLFireability-13 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SimpleLoadBal-COL-02-CTLFireability-14 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA SimpleLoadBal-COL-02-CTLFireability-15 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
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: 77/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: finding significant places
lola: 32 places, 45 transitions, 19 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 79 transition conflict sets
lola: TASK
lola: reading formula from SimpleLoadBal-COL-02-CTLFireability.task
lola: read: AG ((EX ((((((((FIREABLE(T-lb_route_to_1_1) OR FIREABLE(T-lb_route_to_1_2)) OR FIREABLE(T-lb_route_to_1_5)) OR FIREABLE(T-lb_route_to_1_6)) OR FIREABLE(T-lb_route_to_1_10)) OR FIREABLE(T-lb_route_to_1_11)) OR FIREABLE(T-lb_route_to_1_14)) OR FIREABLE(T-lb_route_to_1_15))) AND (((((((FIREABLE(T-lb_no_balance_1) OR FIREABLE(T-lb_no_balance_2)) OR FIREABLE(T-lb_no_balance_4)) OR FIREABLE(T-lb_no_bala... (shortened)
lola: formula length: 10241
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG ((EX ((FIREABLE(T-lb_route_to_1_1) OR (FIREABLE(T-lb_route_to_1_2) OR (FIREABLE(T-lb_route_to_1_5) OR (FIREABLE(T-lb_route_to_1_6) OR (FIREABLE(T-lb_route_to_1_10) OR (FIREABLE(T-lb_route_to_1_11) OR (FIREABLE(T-lb_route_to_1_14) OR FIREABLE(T-lb_route_to_1_15))))))))) AND (FIREABLE(T-lb_no_balance_1) OR (FIREABLE(T-lb_no_balance_2) OR (FIREABLE(T-lb_no_balance_4) OR (FIREABLE(T-lb_no_balance_5... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(TRUE U !((EX((FIREABLE(T-lb_route_to_1_1) OR (FIREABLE(T-lb_route_to_1_2) OR (FIREABLE(T-lb_route_to_1_5) OR (FIREABLE(T-lb_route_to_1_6) OR (FIREABLE(T-lb_route_to_1_10) OR (FIREABLE(T-lb_route_to_1_11) OR (FIREABLE(T-lb_route_to_1_14) OR FIREABLE(T-lb_route_to_1_15))))))))) AND (FIREABLE(T-lb_no_balance_1) OR (FIREABLE(T-lb_no_balance_2) OR (FIREABLE(T-lb_no_balance_4) OR (FIREABLE(T-lb_no_b... (shortened)
lola: processed formula length: 920
lola: 599 rewrites
lola: formula mentions 0 of 32 places; total mentions: 0
lola: closed formula file SimpleLoadBal-COL-02-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4 bytes per marking, with 13 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: SUBRESULT
lola: result: no
lola: The net does not satisfy the given formula.
lola: ========================================
lola: subprocess 1 will run for 236 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (EX ((FIREABLE(T-server_process_1) OR (FIREABLE(T-server_process_2) OR (FIREABLE(T-server_process_3) OR (FIREABLE(T-server_process_4) OR ((! FIREABLE(T-lb_balance_to_2_13) AND ! FIREABLE(T-lb_balance_to_2_14)) OR (! FIREABLE(T-lb_route_to_1_1) AND (! FIREABLE(T-lb_route_to_1_2) AND (! FIREABLE(T-lb_route_to_1_5) AND (! FIREABLE(T-lb_route_to_1_6) AND (! FIREABLE(T-lb_route_to_1_10) AND (! FIREABLE... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 236 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EX ((FIREABLE(T-server_process_1) OR (FIREABLE(T-server_process_2) OR (FIREABLE(T-server_process_3) OR (FIREABLE(T-server_process_4) OR ((! FIREABLE(T-lb_balance_to_2_13) AND ! FIREABLE(T-lb_balance_to_2_14)) OR (! FIREABLE(T-lb_route_to_1_1) AND (! FIREABLE(T-lb_route_to_1_2) AND (! FIREABLE(T-lb_route_to_1_5) AND (! FIREABLE(T-lb_route_to_1_6) AND (! FIREABLE(T-lb_route_to_1_10) AND (! FIREABLE(... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX((FIREABLE(T-server_process_1) OR (FIREABLE(T-server_process_2) OR (FIREABLE(T-server_process_3) OR (FIREABLE(T-server_process_4) OR ((! FIREABLE(T-lb_balance_to_2_13) AND ! FIREABLE(T-lb_balance_to_2_14)) OR (! FIREABLE(T-lb_route_to_1_1) AND (! FIREABLE(T-lb_route_to_1_2) AND (! FIREABLE(T-lb_route_to_1_5) AND (! FIREABLE(T-lb_route_to_1_6) AND (! FIREABLE(T-lb_route_to_1_10) AND (! FIREABLE(T... (shortened)
lola: processed formula length: 502
lola: 598 rewrites
lola: formula mentions 0 of 32 places; total mentions: 0
lola: closed formula file SimpleLoadBal-COL-02-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4 bytes per marking, with 13 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 0 significant temporal operators and needs 0 bytes of payload
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the given formula.
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 2 will run for 252 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(T-lb_no_balance_1) OR (FIREABLE(T-lb_no_balance_2) OR (FIREABLE(T-lb_no_balance_4) OR (FIREABLE(T-lb_no_balance_5) OR (FIREABLE(T-lb_no_balance_6) OR (FIREABLE(T-lb_no_balance_8) OR FIREABLE(T-lb_no_balance_9)))))))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file SimpleLoadBal-COL-02-CTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: subprocess 3 will run for 272 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG (E((FIREABLE(T-server_process_1) OR (FIREABLE(T-server_process_2) OR (FIREABLE(T-server_process_3) OR FIREABLE(T-server_process_4)))) U ((FIREABLE(T-lb_no_balance_1) OR (FIREABLE(T-lb_no_balance_2) OR (FIREABLE(T-lb_no_balance_4) OR (FIREABLE(T-lb_no_balance_5) OR (FIREABLE(T-lb_no_balance_6) OR (FIREABLE(T-lb_no_balance_8) OR FIREABLE(T-lb_no_balance_9))))))) AND (FIREABLE(T-server_notify_1) O... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !(E((FIREABLE(T-server_process_1) OR (FIREABLE(T-server_process_2) OR (FIREABLE(T-server_process_3) OR FIREABLE(T-server_process_4)))) U ((FIREABLE(T-lb_no_balance_1) OR (FIREABLE(T-lb_no_balance_2) OR (FIREABLE(T-lb_no_balance_4) OR (FIREABLE(T-lb_no_balance_5) OR (FIREABLE(T-lb_no_balance_6) OR (FIREABLE(T-lb_no_balance_8) OR FIREABLE(T-lb_no_balance_9))))))) AND (FIREABLE(T-server_no... (shortened)
lola: processed formula length: 444
lola: 599 rewrites
lola: formula mentions 0 of 32 places; total mentions: 0
lola: closed formula file SimpleLoadBal-COL-02-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4 bytes per marking, with 13 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: SUBRESULT
lola: result: no
lola: The net does not satisfy the given formula.
lola: ========================================
lola: subprocess 4 will run for 295 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((FIREABLE(T-server_notify_1) OR FIREABLE(T-server_notify_2)) AND EX (AX ((FIREABLE(T-lb_balancing_receive_notification_2) OR (FIREABLE(T-lb_balancing_receive_notification_3) OR (FIREABLE(T-lb_balancing_receive_notification_5) OR (FIREABLE(T-lb_balancing_receive_notification_6) OR (FIREABLE(T-lb_idle_receive_notification_2) OR (FIREABLE(T-lb_idle_receive_notification_3) OR (FIREABLE(T-lb_idle_rece... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 4 will run for 295 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(T-server_notify_1) OR FIREABLE(T-server_notify_2))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file SimpleLoadBal-COL-02-CTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 5 will run for 321 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (EG ((! FIREABLE(T-server_process_1) AND (! FIREABLE(T-server_process_2) AND (! FIREABLE(T-server_process_3) AND ! FIREABLE(T-server_process_4))))) OR (FIREABLE(T-lb_receive_client_1) OR (FIREABLE(T-lb_receive_client_2) OR (FIREABLE(T-lb_balancing_receive_notification_2) OR (FIREABLE(T-lb_balancing_receive_notification_3) OR (FIREABLE(T-lb_balancing_receive_notification_5) OR (FIREABLE(T-lb_balanc... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 5 will run for 321 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EG ((! FIREABLE(T-server_process_1) AND (! FIREABLE(T-server_process_2) AND (! FIREABLE(T-server_process_3) AND ! FIREABLE(T-server_process_4)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(A(TRUE U !((! FIREABLE(T-server_process_1) AND (! FIREABLE(T-server_process_2) AND (! FIREABLE(T-server_process_3) AND ! FIREABLE(T-server_process_4)))))))
lola: processed formula length: 157
lola: 598 rewrites
lola: formula mentions 0 of 32 places; total mentions: 0
lola: closed formula file SimpleLoadBal-COL-02-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4 bytes per marking, with 13 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: SUBRESULT
lola: result: no
lola: The net does not satisfy the given formula.
lola: ========================================
lola: subprocess 6 will run for 354 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(T-lb_receive_client_1) OR (FIREABLE(T-lb_receive_client_2) OR (FIREABLE(T-lb_balancing_receive_notification_2) OR (FIREABLE(T-lb_balancing_receive_notification_3) OR (FIREABLE(T-lb_balancing_receive_notification_5) OR (FIREABLE(T-lb_balancing_receive_notification_6) OR (((FIREABLE(T-lb_balance_to_2_13) OR FIREABLE(T-lb_balance_to_2_14)) AND (FIREABLE(T-lb_receive_client_1) OR FIREABLE(T-... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file SimpleLoadBal-COL-02-CTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the property already in its initial state.
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 6 will run for 354 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (EX (EG ((FIREABLE(T-server_notify_1) OR FIREABLE(T-server_notify_2)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U EX(!(A(TRUE U !((FIREABLE(T-server_notify_1) OR FIREABLE(T-server_notify_2)))))))
lola: processed formula length: 90
lola: 600 rewrites
lola: formula mentions 0 of 32 places; total mentions: 0
lola: closed formula file SimpleLoadBal-COL-02-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4 bytes per marking, with 13 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the given formula.
lola: ========================================
lola: subprocess 7 will run for 393 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF ((FIREABLE(T-lb_balancing_receive_notification_2) OR (FIREABLE(T-lb_balancing_receive_notification_3) OR (FIREABLE(T-lb_balancing_receive_notification_5) OR FIREABLE(T-lb_balancing_receive_notification_6)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U (FIREABLE(T-lb_balancing_receive_notification_2) OR (FIREABLE(T-lb_balancing_receive_notification_3) OR (FIREABLE(T-lb_balancing_receive_notification_5) OR FIREABLE(T-lb_balancing_receive_notification_6)))))
lola: processed formula length: 216
lola: 598 rewrites
lola: formula mentions 0 of 32 places; total mentions: 0
lola: closed formula file SimpleLoadBal-COL-02-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4 bytes per marking, with 13 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: SUBRESULT
lola: result: no
lola: The net does not satisfy the given formula.
lola: ========================================
lola: subprocess 8 will run for 442 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((FIREABLE(T-lb_balance_to_1_5) OR (FIREABLE(T-lb_balance_to_1_6) OR (! FIREABLE(T-client_receive_1) AND ! FIREABLE(T-client_receive_2)))) AND ((FIREABLE(T-server_endloop_1) OR FIREABLE(T-server_endloop_2)) AND ((FIREABLE(T-server_process_1) OR (FIREABLE(T-server_process_2) OR (FIREABLE(T-server_process_3) OR FIREABLE(T-server_process_4)))) AND (AX ((FIREABLE(T-server_endloop_1) OR (FIREABLE(T-ser... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 8 will run for 442 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(T-lb_balance_to_1_5) OR (FIREABLE(T-lb_balance_to_1_6) OR (! FIREABLE(T-client_receive_1) AND ! FIREABLE(T-client_receive_2))))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file SimpleLoadBal-COL-02-CTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the property already in its initial state.
lola: ========================================
lola: subprocess 9 will run for 505 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(T-server_endloop_1) OR FIREABLE(T-server_endloop_2))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file SimpleLoadBal-COL-02-CTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 9 will run for 505 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AX ((EG ((! FIREABLE(T-lb_no_balance_1) AND (! FIREABLE(T-lb_no_balance_2) AND (! FIREABLE(T-lb_no_balance_4) AND (! FIREABLE(T-lb_no_balance_5) AND (! FIREABLE(T-lb_no_balance_6) AND (! FIREABLE(T-lb_no_balance_8) AND ! FIREABLE(T-lb_no_balance_9)))))))) AND (((! FIREABLE(T-server_process_1) AND (! FIREABLE(T-server_process_2) AND (! FIREABLE(T-server_process_3) AND ! FIREABLE(T-server_process_4)... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX((!(A(TRUE U !((! FIREABLE(T-lb_no_balance_1) AND (! FIREABLE(T-lb_no_balance_2) AND (! FIREABLE(T-lb_no_balance_4) AND (! FIREABLE(T-lb_no_balance_5) AND (! FIREABLE(T-lb_no_balance_6) AND (! FIREABLE(T-lb_no_balance_8) AND ! FIREABLE(T-lb_no_balance_9)))))))))) AND (((! FIREABLE(T-server_process_1) AND (! FIREABLE(T-server_process_2) AND (! FIREABLE(T-server_process_3) AND ! FIREABLE(T-server_... (shortened)
lola: processed formula length: 1088
lola: 599 rewrites
lola: formula mentions 0 of 32 places; total mentions: 0
lola: closed formula file SimpleLoadBal-COL-02-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4 bytes per marking, with 13 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: SUBRESULT
lola: result: no
lola: The net does not satisfy the given formula.
lola: ========================================
lola: subprocess 10 will run for 590 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (EG ((! FIREABLE(T-client_send_1) AND ! FIREABLE(T-client_send_2))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(TRUE U !(!(A(TRUE U !((! FIREABLE(T-client_send_1) AND ! FIREABLE(T-client_send_2))))))))
lola: processed formula length: 93
lola: 599 rewrites
lola: formula mentions 0 of 32 places; total mentions: 0
lola: closed formula file SimpleLoadBal-COL-02-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4 bytes per marking, with 13 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: SUBRESULT
lola: result: no
lola: The net does not satisfy the given formula.
lola: ========================================
lola: subprocess 11 will run for 708 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E((FIREABLE(T-client_send_1) OR (FIREABLE(T-client_send_2) OR (FIREABLE(T-server_endloop_1) OR (FIREABLE(T-server_endloop_2) OR ((! FIREABLE(T-lb_receive_client_1) AND ! FIREABLE(T-lb_receive_client_2)) OR ((FIREABLE(T-lb_balance_to_2_13) OR FIREABLE(T-lb_balance_to_2_14)) AND ((FIREABLE(T-lb_balancing_receive_notification_2) OR (FIREABLE(T-lb_balancing_receive_notification_3) OR (FIREABLE(T-lb_ba... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E((FIREABLE(T-client_send_1) OR (FIREABLE(T-client_send_2) OR (FIREABLE(T-server_endloop_1) OR (FIREABLE(T-server_endloop_2) OR ((! FIREABLE(T-lb_receive_client_1) AND ! FIREABLE(T-lb_receive_client_2)) OR ((FIREABLE(T-lb_balance_to_2_13) OR FIREABLE(T-lb_balance_to_2_14)) AND ((FIREABLE(T-lb_balancing_receive_notification_2) OR (FIREABLE(T-lb_balancing_receive_notification_3) OR (FIREABLE(T-lb_ba... (shortened)
lola: processed formula length: 1170
lola: 599 rewrites
lola: formula mentions 0 of 32 places; total mentions: 0
lola: closed formula file SimpleLoadBal-COL-02-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4 bytes per marking, with 13 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the given formula.
lola: ========================================
lola: subprocess 12 will run for 885 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (EF (((FIREABLE(T-lb_balance_to_1_5) OR FIREABLE(T-lb_balance_to_1_6)) AND (FIREABLE(T-client_receive_1) OR FIREABLE(T-client_receive_2)))) AND (AG ((! FIREABLE(T-client_send_1) AND ! FIREABLE(T-client_send_2))) AND (! FIREABLE(T-lb_balance_to_1_5) AND (! FIREABLE(T-lb_balance_to_1_6) AND (AF ((! FIREABLE(T-lb_idle_receive_notification_2) AND (! FIREABLE(T-lb_idle_receive_notification_3) AND (! FI... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 12 will run for 885 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (((FIREABLE(T-lb_balance_to_1_5) OR FIREABLE(T-lb_balance_to_1_6)) AND (FIREABLE(T-client_receive_1) OR FIREABLE(T-client_receive_2))))
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 4 bytes per marking, with 13 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using reachability graph (--search=depth)
lola: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 13 will run for 1180 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG ((! FIREABLE(T-client_send_1) AND ! FIREABLE(T-client_send_2)))
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 4 bytes per marking, with 13 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using reachability graph (--search=depth)
lola: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The predicate is not invariant.
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 13 will run for 1180 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(T-server_endloop_1) OR FIREABLE(T-server_endloop_2))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file SimpleLoadBal-COL-02-CTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: subprocess 14 will run for 1770 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (E((! FIREABLE(T-server_notify_1) AND ! FIREABLE(T-server_notify_2)) R (! FIREABLE(T-lb_balance_to_2_13) AND ! FIREABLE(T-lb_balance_to_2_14))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(TRUE U !(!(A(!((! FIREABLE(T-server_notify_1) AND ! FIREABLE(T-server_notify_2))) U !((! FIREABLE(T-lb_balance_to_2_13) AND ! FIREABLE(T-lb_balance_to_2_14))))))))
lola: processed formula length: 167
lola: 599 rewrites
lola: formula mentions 0 of 32 places; total mentions: 0
lola: closed formula file SimpleLoadBal-COL-02-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4 bytes per marking, with 13 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: SUBRESULT
lola: result: no
lola: The net does not satisfy the given formula.
lola: ========================================
lola: subprocess 15 will run for 3540 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E(EG ((! FIREABLE(T-lb_receive_client_1) AND ! FIREABLE(T-lb_receive_client_2))) U ((! FIREABLE(T-lb_no_balance_1) AND (! FIREABLE(T-lb_no_balance_2) AND (! FIREABLE(T-lb_no_balance_4) AND (! FIREABLE(T-lb_no_balance_5) AND (! FIREABLE(T-lb_no_balance_6) AND (! FIREABLE(T-lb_no_balance_8) AND ! FIREABLE(T-lb_no_balance_9))))))) OR (! FIREABLE(T-lb_receive_client_1) AND ! FIREABLE(T-lb_receive_clie... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(!(A(TRUE U !((! FIREABLE(T-lb_receive_client_1) AND ! FIREABLE(T-lb_receive_client_2))))) U ((! FIREABLE(T-lb_no_balance_1) AND (! FIREABLE(T-lb_no_balance_2) AND (! FIREABLE(T-lb_no_balance_4) AND (! FIREABLE(T-lb_no_balance_5) AND (! FIREABLE(T-lb_no_balance_6) AND (! FIREABLE(T-lb_no_balance_8) AND ! FIREABLE(T-lb_no_balance_9))))))) OR (! FIREABLE(T-lb_receive_client_1) AND ! FIREABLE(T-lb_r... (shortened)
lola: processed formula length: 419
lola: 599 rewrites
lola: formula mentions 0 of 32 places; total mentions: 0
lola: closed formula file SimpleLoadBal-COL-02-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 4 bytes per marking, with 13 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the given formula.
lola: ========================================
lola: RESULT
lola: summary: no yes no no no yes yes no no no no yes no no no yes

BK_STOP 1463734170375

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="SimpleLoadBal-PT-02"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="lola"
export BK_RESULT_DIR="/home/fko/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/SimpleLoadBal-PT-02.tgz
mv SimpleLoadBal-PT-02 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-2979"
echo " Executing tool lola"
echo " Input is SimpleLoadBal-PT-02, 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 r122kn-qhx2-146373367700049"
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 ;