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 ParamProductionCell-PT-5, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r074kn-smll-146363811000184
=====================================================================

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

=== Now, execution of the tool begins

BK_START 1463681105134

bkconf 3600
make: Nothing to be done for 'prepare'.
in benchkit_head lolaszeit 3540
CTLFireability @ ParamProductionCell-PT-5
FORMULA ParamProductionCell-PT-5-CTLFireability-0 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA ParamProductionCell-PT-5-CTLFireability-1 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA ParamProductionCell-PT-5-CTLFireability-2 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA ParamProductionCell-PT-5-CTLFireability-3 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA ParamProductionCell-PT-5-CTLFireability-4 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA ParamProductionCell-PT-5-CTLFireability-5 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA ParamProductionCell-PT-5-CTLFireability-6 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA ParamProductionCell-PT-5-CTLFireability-7 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA ParamProductionCell-PT-5-CTLFireability-8 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA ParamProductionCell-PT-5-CTLFireability-9 TRUE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA ParamProductionCell-PT-5-CTLFireability-10 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA ParamProductionCell-PT-5-CTLFireability-11 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA ParamProductionCell-PT-5-CTLFireability-12 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA ParamProductionCell-PT-5-CTLFireability-13 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA ParamProductionCell-PT-5-CTLFireability-14 FALSE TECHNIQUES PARALLEL_PROCESSING EXPLICIT SAT_SMT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL
FORMULA ParamProductionCell-PT-5-CTLFireability-15 CANNOT_COMPUTE
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: 433/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: finding significant places
lola: 231 places, 202 transitions, 172 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 320 transition conflict sets
lola: TASK
lola: reading formula from ParamProductionCell-PT-5-CTLFireability.task
lola: read: A((((FIREABLE(A1L_rot1_Pstart) OR FIREABLE(A2L_ret_Pstop)) AND !(FIREABLE(A2U_ret_Pstop))) AND ((FIREABLE(CU_lower_csc) AND FIREABLE(FB_deliver_Pstop)) AND !(FIREABLE(deposit_belt_lock_output_area)))) U (AF (FIREABLE(CU_lift_Cstop)) OR AG (FIREABLE(A1L_ext_Pstop)))) : EF (AF (FIREABLE(CU_lift_Pstop))) : EX ((AF ((FIREABLE(CL_trans_Pstart) AND FIREABLE(A1U_ret_csc))) OR (EF (FIREABLE(arm2_lock_swiv... (shortened)
lola: formula length: 2520
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A(((FIREABLE(A1L_rot1_Pstart) OR FIREABLE(A2L_ret_Pstop)) AND (! FIREABLE(A2U_ret_Pstop) AND (FIREABLE(CU_lower_csc) AND (FIREABLE(FB_deliver_Pstop) AND ! FIREABLE(deposit_belt_lock_output_area))))) U (AF (FIREABLE(CU_lift_Cstop)) OR AG (FIREABLE(A1L_ext_Pstop))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(((FIREABLE(A1L_rot1_Pstart) OR FIREABLE(A2L_ret_Pstop)) AND (! FIREABLE(A2U_ret_Pstop) AND (FIREABLE(CU_lower_csc) AND (FIREABLE(FB_deliver_Pstop) AND ! FIREABLE(deposit_belt_lock_output_area))))) U (A(TRUE U FIREABLE(CU_lift_Cstop)) OR !(E(TRUE U !(FIREABLE(A1L_ext_Pstop))))))
lola: processed formula length: 280
lola: 108 rewrites
lola: formula mentions 0 of 231 places; total mentions: 0
lola: closed formula file ParamProductionCell-PT-5-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 24 bytes per marking, with 20 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 3 significant temporal operators and needs 13 bytes of payload
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the given formula.
lola: ========================================
lola: subprocess 1 will run for 235 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (AF (FIREABLE(CU_lift_Pstop)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U A(TRUE U FIREABLE(CU_lift_Pstop)))
lola: processed formula length: 43
lola: 107 rewrites
lola: formula mentions 0 of 231 places; total mentions: 0
lola: closed formula file ParamProductionCell-PT-5-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 24 bytes per marking, with 20 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 2 will run for 252 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EX ((AF ((FIREABLE(CL_trans_Pstart) AND FIREABLE(A1U_ret_csc))) OR (EF (FIREABLE(arm2_lock_swivel_2)) AND AF (FIREABLE(arm2_unlock_input_area)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX((A(TRUE U (FIREABLE(CL_trans_Pstart) AND FIREABLE(A1U_ret_csc))) OR (E(TRUE U FIREABLE(arm2_lock_swivel_2)) AND A(TRUE U FIREABLE(arm2_unlock_input_area)))))
lola: processed formula length: 160
lola: 109 rewrites
lola: formula mentions 0 of 231 places; total mentions: 0
lola: closed formula file ParamProductionCell-PT-5-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 24 bytes per marking, with 20 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 3 significant temporal operators and needs 13 bytes of payload
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the given formula.
lola: ========================================
lola: subprocess 3 will run for 269 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG ((EG (FIREABLE(feed_belt_unlock_input_area)) OR (EF (FIREABLE(CU_ungrasp)) OR (! FIREABLE(feed_belt_lock_output_area) AND (! FIREABLE(arm1_lock_swivel_2) AND ((FIREABLE(A1L_rot1_Pstop) OR FIREABLE(A2L_rot2_Cstop)) AND ! FIREABLE(A2L_rot3_Pstart)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(TRUE U !((!(A(TRUE U !(FIREABLE(feed_belt_unlock_input_area)))) OR (E(TRUE U FIREABLE(CU_ungrasp)) OR (! FIREABLE(feed_belt_lock_output_area) AND (! FIREABLE(arm1_lock_swivel_2) AND ((FIREABLE(A1L_rot1_Pstop) OR FIREABLE(A2L_rot2_Cstop)) AND ! FIREABLE(A2L_rot3_Pstart)))))))))
lola: processed formula length: 281
lola: 108 rewrites
lola: formula mentions 0 of 231 places; total mentions: 0
lola: closed formula file ParamProductionCell-PT-5-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 24 bytes per marking, with 20 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 3 significant temporal operators and needs 13 bytes of payload
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the given formula.
lola: ========================================
lola: subprocess 4 will run for 290 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (((! FIREABLE(A1U_rot3_csc) AND ! FIREABLE(feed_belt_lock_input_area)) OR (! FIREABLE(PL_lower_csc) OR ! FIREABLE(A2U_rot3_Cstop))))
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 24 bytes per marking, with 20 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: subprocess 5 will run for 317 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A((FIREABLE(TU_rot_Pstart) AND (! FIREABLE(A2U_ext_csc) AND ! FIREABLE(feed_belt_unlock_input_area))) R EX (! FIREABLE(PL_lower_Pstart)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: !(E(!((FIREABLE(TU_rot_Pstart) AND (! FIREABLE(A2U_ext_csc) AND ! FIREABLE(feed_belt_unlock_input_area)))) U !(EX(! FIREABLE(PL_lower_Pstart)))))
lola: processed formula length: 145
lola: 107 rewrites
lola: formula mentions 0 of 231 places; total mentions: 0
lola: closed formula file ParamProductionCell-PT-5-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 24 bytes per marking, with 20 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: yes
lola: The net satisfies the given formula.
lola: ========================================
lola: subprocess 6 will run for 348 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((FIREABLE(CU_trans_Pstop) OR ((! FIREABLE(A1L_ret_Cstop) AND ! FIREABLE(arm2_lock_input_area)) OR FIREABLE(A2U_rot1_Cstop))) AND (EF (EX (FIREABLE(FB_trans_csc))) AND (! FIREABLE(arm1_unlock_swivel_2) OR (FIREABLE(arm2_unlock_input_area) OR ((! FIREABLE(A2U_rot1_Pstop) AND ! FIREABLE(PL_lower_Pstop)) OR (FIREABLE(A2L_rot1_Cstop) AND FIREABLE(press_lock_input_area)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 6 will run for 348 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(CU_trans_Pstop) OR ((! FIREABLE(A1L_ret_Cstop) AND ! FIREABLE(arm2_lock_input_area)) OR FIREABLE(A2U_rot1_Cstop)))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file ParamProductionCell-PT-5-CTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: The net satisfies the property already in its initial state.
lola: ========================================
lola: subprocess 7 will run for 387 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (EX (FIREABLE(FB_trans_csc)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U EX(FIREABLE(FB_trans_csc)))
lola: processed formula length: 36
lola: 107 rewrites
lola: formula mentions 0 of 231 places; total mentions: 0
lola: closed formula file ParamProductionCell-PT-5-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 24 bytes per marking, with 20 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: yes
lola: The net satisfies the given formula.
lola: ========================================
lola: subprocess 8 will run for 435 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (! FIREABLE(arm1_unlock_swivel_2) OR (FIREABLE(arm2_unlock_input_area) OR ((! FIREABLE(A2U_rot1_Pstop) AND ! FIREABLE(PL_lower_Pstop)) OR (FIREABLE(A2L_rot1_Cstop) AND FIREABLE(press_lock_input_area)))))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file ParamProductionCell-PT-5-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 7 will run for 387 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (FIREABLE(TL_rot_csc))
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 24 bytes per marking, with 20 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 8 will run for 435 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF (((EF (FIREABLE(deposit_belt_lock_output_area)) OR FIREABLE(A2U_ungrasp)) AND EG ((FIREABLE(A1L_rot2_Pstop) OR FIREABLE(forge_Pstop)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U ((E(TRUE U FIREABLE(deposit_belt_lock_output_area)) OR FIREABLE(A2U_ungrasp)) AND !(A(TRUE U !((FIREABLE(A1L_rot2_Pstop) OR FIREABLE(forge_Pstop)))))))
lola: processed formula length: 160
lola: 108 rewrites
lola: formula mentions 0 of 231 places; total mentions: 0
lola: closed formula file ParamProductionCell-PT-5-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 24 bytes per marking, with 20 unused bits
lola: using a prefix tree store (--store=prefix)
lola: RUNNING
lola: CTL formula contains 3 significant temporal operators and needs 13 bytes of payload
lola: SUBRESULT
lola: result: no
lola: The net does not satisfy the given formula.
lola: ========================================
lola: subprocess 9 will run for 495 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((FIREABLE(DB_deliver_csc) AND AX (FIREABLE(crane_unlock_input_area))) OR (EF ((FIREABLE(forge_csc) AND (FIREABLE(press_lock_input_area) OR FIREABLE(A2U_rot2_csc)))) OR (EF (FIREABLE(PL_lower_Cstop)) AND (! FIREABLE(A2U_rot3_Pstart) OR (! FIREABLE(TU_rot_Pstart) AND (! FIREABLE(crane_unlock_output_area) AND FIREABLE(A1U_c3)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 9 will run for 495 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(DB_deliver_csc)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file ParamProductionCell-PT-5-CTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: subprocess 10 will run for 578 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: EF ((FIREABLE(forge_csc) AND (FIREABLE(press_lock_input_area) OR FIREABLE(A2U_rot2_csc))))
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 24 bytes per marking, with 20 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: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: ========================================
lola: subprocess 10 will run for 578 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (AX (EF ((FIREABLE(arm1_lock_swivel_2) AND FIREABLE(A2U_rot3_Cstop)))) AND (FIREABLE(crane_lock_output_area) OR EF (! FIREABLE(FB_trans_csc))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 10 will run for 578 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AX (EF ((FIREABLE(arm1_lock_swivel_2) AND FIREABLE(A2U_rot3_Cstop))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX(E(TRUE U (FIREABLE(arm1_lock_swivel_2) AND FIREABLE(A2U_rot3_Cstop))))
lola: processed formula length: 73
lola: 107 rewrites
lola: formula mentions 0 of 231 places; total mentions: 0
lola: closed formula file ParamProductionCell-PT-5-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 24 bytes per marking, with 20 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: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 11 will run for 692 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E(EX (! FIREABLE(A2L_ret_Pstop)) U AG (! FIREABLE(A1L_rot3_csc)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(EX(! FIREABLE(A2L_ret_Pstop)) U !(E(TRUE U !(! FIREABLE(A1L_rot3_csc)))))
lola: processed formula length: 75
lola: 108 rewrites
lola: formula mentions 0 of 231 places; total mentions: 0
lola: closed formula file ParamProductionCell-PT-5-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 24 bytes per marking, with 20 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 12 will run for 861 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF (FIREABLE(A2U_rot3_Pstart))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U FIREABLE(A2U_rot3_Pstart))
lola: processed formula length: 35
lola: 106 rewrites
lola: formula mentions 0 of 231 places; total mentions: 0
lola: closed formula file ParamProductionCell-PT-5-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 24 bytes per marking, with 20 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 13 will run for 1141 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AF (EF ((FIREABLE(table_lock_output_area) AND (FIREABLE(TL_lower_Pstop) AND (FIREABLE(TU_rot_csc) AND FIREABLE(A1L_rot3_Pstart))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U E(TRUE U (FIREABLE(table_lock_output_area) AND (FIREABLE(TL_lower_Pstop) AND (FIREABLE(TU_rot_csc) AND FIREABLE(A1L_rot3_Pstart))))))
lola: processed formula length: 142
lola: 107 rewrites
lola: formula mentions 0 of 231 places; total mentions: 0
lola: closed formula file ParamProductionCell-PT-5-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 24 bytes per marking, with 20 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 14 will run for 1695 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A(AX (! FIREABLE(crane_unlock_output_area)) U (FIREABLE(PL_lower_Cstop) AND EF (FIREABLE(arm2_lock_swivel_1))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(AX(! FIREABLE(crane_unlock_output_area)) U (FIREABLE(PL_lower_Cstop) AND E(TRUE U FIREABLE(arm2_lock_swivel_1))))
lola: processed formula length: 115
lola: 108 rewrites
lola: formula mentions 0 of 231 places; total mentions: 0
lola: closed formula file ParamProductionCell-PT-5-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 24 bytes per marking, with 20 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 3390 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(A1U_rot3_csc) OR (FIREABLE(DB_deliver_Pstop) OR (FIREABLE(A1U_ext_Pstart) OR AG (! FIREABLE(A1L_rot3_Pstop)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 3390 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(A1U_rot3_csc)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file ParamProductionCell-PT-5-CTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 17 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(A1U_ext_Pstart)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula with 0 atomic propositions
lola: closed formula file ParamProductionCell-PT-5-CTLFireability.task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: subprocess 18 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: AG (! FIREABLE(A1L_rot3_Pstop))
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 24 bytes per marking, with 20 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: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: RESULT
lola: summary: yes yes yes yes no yes yes yes no yes no no no no no unknown
lola: ========================================

BK_STOP 1463681255895

--------------------
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="ParamProductionCell-PT-5"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="lola"
export BK_RESULT_DIR="/root/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/ParamProductionCell-PT-5.tgz
mv ParamProductionCell-PT-5 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 ParamProductionCell-PT-5, 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 r074kn-smll-146363811000184"
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 ;