Execution Chart

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

Trace from the execution

Waiting for the VM to be ready (probing ssh)
........................................................................
/home/mcc/execution
total 328K
-rw-r--r-- 1 mcc users 3.4K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 16K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.3K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:50 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.8K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.1K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 14K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.9K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 115 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 353 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.2K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 15 18:50 equiv_col
-rw-r--r-- 1 mcc users 2 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 167K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is ParamProductionCell-PT-4, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r112-csrt-152666469400375
=====================================================================

--------------------
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-4-CTLFireability-00
FORMULA_NAME ParamProductionCell-PT-4-CTLFireability-01
FORMULA_NAME ParamProductionCell-PT-4-CTLFireability-02
FORMULA_NAME ParamProductionCell-PT-4-CTLFireability-03
FORMULA_NAME ParamProductionCell-PT-4-CTLFireability-04
FORMULA_NAME ParamProductionCell-PT-4-CTLFireability-05
FORMULA_NAME ParamProductionCell-PT-4-CTLFireability-06
FORMULA_NAME ParamProductionCell-PT-4-CTLFireability-07
FORMULA_NAME ParamProductionCell-PT-4-CTLFireability-08
FORMULA_NAME ParamProductionCell-PT-4-CTLFireability-09
FORMULA_NAME ParamProductionCell-PT-4-CTLFireability-10
FORMULA_NAME ParamProductionCell-PT-4-CTLFireability-11
FORMULA_NAME ParamProductionCell-PT-4-CTLFireability-12
FORMULA_NAME ParamProductionCell-PT-4-CTLFireability-13
FORMULA_NAME ParamProductionCell-PT-4-CTLFireability-14
FORMULA_NAME ParamProductionCell-PT-4-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1527032130390

info: Time: 3600 - MCC
===========================================================================================
prep: translating ParamProductionCell-PT-4 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: added safe information to the net based on GenericPropertiesVerdict
prep: check for too many tokens
===========================================================================================
prep: translating ParamProductionCell-PT-4 formula CTLFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking CTLFireability @ ParamProductionCell-PT-4 @ 3570 seconds
lola: LoLA will run for 3570 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: Size of bit vector: 231
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-4-CTLFireability.task
lola: E (F (E (G (E (X (FIREABLE(A1U_rot3_Cstop))))))) : (A (F (E (G (NOT FIREABLE(A1U_ext_Pstart))))) OR ((FIREABLE(deposit_belt_unlock_output_area) AND FIREABLE(A2L_rot1_Pstop)) OR FIREABLE(A2U_ext_Pstart) OR FIREABLE(press_unlock_output_area))) : A (G (NOT FIREABLE(A2U_rot1_Pstop))) : (((FIREABLE(CL_trans_Pstart) AND E (F ((FIREABLE(A1L_ext_Pstart) OR FIREABLE(A1L_ret_Pstart))))) OR A ((NOT FIREABLE(A1L_ret_Cstop) U (FIREABLE(CU_lift_Cstop) OR FIREABLE(TU_rot_Cstop))))) OR FIREABLE(deposit_belt_lock_output_area)) : A (((FIREABLE(PL_lower_Pstop) AND (NOT FIREABLE(A1U_rot3_Pstop) OR NOT FIREABLE(A1U_rot1_csc))) U (A (F (FIREABLE(FB_deliver_csc))) AND (NOT FIREABLE(A2L_rot3_Pstop) OR NOT FIREABLE(A1L_ret_Cstop))))) : E (((A (G (FIREABLE(CL_lower_Pstart))) AND FIREABLE(press_unlock_input_area)) U A (F ((FIREABLE(A2L_ext_Cstop) OR FIREABLE(A1L_c2)))))) : (E (F (FIREABLE(A2U_rot1_Pstart))) OR E (((FIREABLE(arm2_lock_swivel_1) AND FIREABLE(TU_rot_Pstop) AND NOT FIREABLE(deposit_belt_unlock_output_area)) U E (F (FIREABLE(A1L_ext_Pstart)))))) : (E (F (A (X ((FIREABLE(DB_trans_csc) AND FIREABLE(table_lock_output_area)))))) AND E (F (E (G (FIREABLE(CL_trans_Pstop)))))) : NOT(E (F (NOT(E (F (FIREABLE(table_unlock_output_area))))))) : ((E (F (E (G (FIREABLE(CL_lower_csc))))) OR NOT(NOT(A (F (FIREABLE(FB_deliver_Cstop)))))) OR E (F (FIREABLE(A1L_ext_Cstop)))) : A (X (A (F (FIREABLE(A2U_rot1_Pstart))))) : E (F ((FIREABLE(arm1_unlock_input_area) AND E (F ((FIREABLE(A2U_c2) OR FIREABLE(A2L_ext_csc))))))) : E (F ((A (G (FIREABLE(TL_rot_Cstop))) AND A (G (NOT FIREABLE(CU_lower_csc)))))) : ((((((FIREABLE(A2U_rot2_csc) OR FIREABLE(A1L_rot3_Pstop)) AND NOT FIREABLE(PU_lower_Pstop)) AND E (G (FIREABLE(CL_trans_Pstart)))) AND E (X ((FIREABLE(A2L_ret_csc) OR FIREABLE(A1L_rot3_Pstop))))) OR A (F ((FIREABLE(A1U_c1) OR FIREABLE(A2L_ret_csc) OR FIREABLE(table_lock_output_area))))) OR E (((FIREABLE(A2L_rot2_csc) OR (FIREABLE(A1U_rot1_Pstart) AND FIREABLE(A1U_c1))) U FIREABLE(CL_trans_Cstop)))) : NOT(E (G ((NOT FIREABLE(A1L_rot3_Cstop) OR NOT FIREABLE(A2U_rot2_Pstart) OR NOT FIREABLE(A2L_rot1_Pstop) OR NOT FIREABLE(press_lock_input_area))))) : ((A ((NOT FIREABLE(A2L_rot3_Cstop) U NOT FIREABLE(FB_trans_csc))) AND NOT((FIREABLE(FB_trans_Cstop) OR E (G (FIREABLE(TL_rot_Cstop)))))) AND A (G (NOT FIREABLE(deposit_belt_unlock_output_area))))
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:473
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (E (G (E (X (FIREABLE(A1U_rot3_Cstop)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:724
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: processed formula: E(TRUE U NOT(A(TRUE U NOT(EX(FIREABLE(A1U_rot3_Cstop))))))
lola: processed formula length: 58
lola: 32 rewrites
lola: closed formula file ParamProductionCell-PT-4-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
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: 604799 markings, 2483604 edges, 120960 markings/sec, 0 secs
lola: 1149843 markings, 5028284 edges, 109009 markings/sec, 5 secs
lola: 1674750 markings, 7571159 edges, 104981 markings/sec, 10 secs
lola: 2183451 markings, 10191103 edges, 101740 markings/sec, 15 secs
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 2409739 markings, 12279288 edges
lola: ========================================

FORMULA ParamProductionCell-PT-4-CTLFireability-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 1 will run for 236 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (F (A (X ((FIREABLE(DB_trans_csc) AND FIREABLE(table_lock_output_area)))))) AND E (F (E (G (FIREABLE(CL_trans_Pstop))))))
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: E (F (E (G (FIREABLE(CL_trans_Pstop)))))
lola: ========================================
lola: SUBTASK
lola: checking reachability of possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:640
lola: processed formula: FIREABLE(CL_trans_Pstop)
lola: processed formula length: 24
lola: 30 rewrites
lola: closed formula file ParamProductionCell-PT-4-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EFEG)
lola: state space: using reachability graph (EFEG version) (--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 /EFEG
lola: The predicate is not possibly preserved from any reachable marking.
lola: 118622 markings, 165803 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================

FORMULA ParamProductionCell-PT-4-CTLFireability-7 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 2 will run for 253 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (A (F (FIREABLE(A2U_rot1_Pstart)))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence from all successors
lola: rewrite Frontend/Parser/formula_rewrite.k:664
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: NOT FIREABLE(A2U_rot1_Pstart)
lola: processed formula length: 29
lola: 31 rewrites
lola: closed formula file ParamProductionCell-PT-4-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EXEG)
lola: state space: using reachability graph (EXEG version) (--search=depth)
lola: state space: using invisibility based stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space /EXEG
lola: The predicate does not eventually occur from all successors.
lola: 435 markings, 435 edges

FORMULA ParamProductionCell-PT-4-CTLFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 3 will run for 272 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((((FIREABLE(A2U_rot2_csc) OR FIREABLE(A1L_rot3_Pstop)) AND NOT FIREABLE(PU_lower_Pstop)) AND (E (G (FIREABLE(CL_trans_Pstart))) AND E (X ((FIREABLE(A2L_ret_csc) OR FIREABLE(A1L_rot3_Pstop)))))) OR (A (F ((FIREABLE(A1U_c1) OR FIREABLE(A2L_ret_csc) OR FIREABLE(table_lock_output_area)))) OR E (((FIREABLE(A2L_rot2_csc) OR (FIREABLE(A1U_rot1_Pstart) AND FIREABLE(A1U_c1))) U FIREABLE(CL_trans_Csto... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 3 will run for 272 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((FIREABLE(A1U_c1) OR FIREABLE(A2L_ret_csc) OR FIREABLE(table_lock_output_area))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:659
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: (NOT FIREABLE(A1U_c1) AND NOT FIREABLE(A2L_ret_csc) AND NOT FIREABLE(table_lock_output_area))
lola: processed formula length: 93
lola: 31 rewrites
lola: closed formula file ParamProductionCell-PT-4-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate eventually occurs.
lola: 782 markings, 904 edges
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: ========================================

FORMULA ParamProductionCell-PT-4-CTLFireability-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 4 will run for 295 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (NOT FIREABLE(A2U_rot1_Pstop)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (G (NOT FIREABLE(A2U_rot1_Pstop)))
lola: processed formula length: 36
lola: 31 rewrites
lola: closed formula file ParamProductionCell-PT-4-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
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: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: formula 0: FIREABLE(A2U_rot1_Pstop)
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to ParamProductionCell-PT-4-CTLFireability-4-0.sara
lola: state equation: calling and running sara
sara: lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 1837 markings, 1994 edges
lola: ========================================

FORMULA ParamProductionCell-PT-4-CTLFireability-2 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 5 will run for 322 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (F (FIREABLE(table_unlock_output_area)))))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: AGEF init
lola: rewrite Frontend/Parser/formula_rewrite.k:617
lola: processed formula: FIREABLE(table_unlock_output_area)
lola: processed formula length: 34
lola: 30 rewrites
lola: closed formula file ParamProductionCell-PT-4-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using tscc preserving stubborn set method (--stubborn)
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: tscc_search
lola: The predicate is live.
lola: 510683 markings, 854106 edges
lola: ========================================

FORMULA ParamProductionCell-PT-4-CTLFireability-8 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 6 will run for 354 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((FIREABLE(A1L_rot3_Cstop) AND FIREABLE(A2U_rot2_Pstart) AND FIREABLE(A2L_rot1_Pstop) AND FIREABLE(press_lock_input_area))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:659
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: processed formula: (NOT FIREABLE(A1L_rot3_Cstop) OR NOT FIREABLE(A2U_rot2_Pstart) OR NOT FIREABLE(A2L_rot1_Pstop) OR NOT FIREABLE(press_lock_input_area))
lola: processed formula length: 137
lola: 31 rewrites
lola: closed formula file ParamProductionCell-PT-4-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 314 markings, 314 edges
lola: ========================================

FORMULA ParamProductionCell-PT-4-CTLFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 7 will run for 393 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(arm1_unlock_input_area) AND E (F ((FIREABLE(A2U_c2) OR FIREABLE(A2L_ext_csc)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: processed formula: E(TRUE U (FIREABLE(arm1_unlock_input_area) AND E(TRUE U (FIREABLE(A2U_c2) OR FIREABLE(A2L_ext_csc)))))
lola: processed formula length: 103
lola: 31 rewrites
lola: closed formula file ParamProductionCell-PT-4-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 96 markings, 96 edges
lola:
FORMULA ParamProductionCell-PT-4-CTLFireability-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
========================================
lola: subprocess 8 will run for 442 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((FIREABLE(PL_lower_Pstop) AND (NOT FIREABLE(A1U_rot3_Pstop) OR NOT FIREABLE(A1U_rot1_csc))) U (A (F (FIREABLE(FB_deliver_csc))) AND (NOT FIREABLE(A2L_rot3_Pstop) OR NOT FIREABLE(A1L_ret_Cstop)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: rewrite Frontend/Parser/formula_rewrite.k:739
lola: processed formula: A((FIREABLE(PL_lower_Pstop) AND (NOT FIREABLE(A1U_rot3_Pstop) OR NOT FIREABLE(A1U_rot1_csc))) U (A(TRUE U FIREABLE(FB_deliver_csc)) AND (NOT FIREABLE(A2L_rot3_Pstop) OR NOT FIREABLE(A1L_ret_Cstop))))
lola: processed formula length: 201
lola: 31 rewrites
lola: closed formula file ParamProductionCell-PT-4-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 239242 markings, 785957 edges
lola: ========================================

FORMULA ParamProductionCell-PT-4-CTLFireability-4 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 9 will run for 505 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((A (G (FIREABLE(TL_rot_Cstop))) AND A (G (NOT FIREABLE(CU_lower_csc))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: processed formula: E(TRUE U (NOT(E(TRUE U NOT FIREABLE(TL_rot_Cstop))) AND NOT(E(TRUE U FIREABLE(CU_lower_csc)))))
lola: processed formula length: 95
lola: 34 rewrites
lola: closed formula file ParamProductionCell-PT-4-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
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: 750378 markings, 2769310 edges, 150076 markings/sec, 0 secs
lola: 1356147 markings, 5518535 edges, 121154 markings/sec, 5 secs
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 1452894 markings, 6152481 edges
lola: ========================================

FORMULA ParamProductionCell-PT-4-CTLFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 10 will run for 588 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (((A (G (FIREABLE(CL_lower_Pstart))) AND FIREABLE(press_unlock_input_area)) U A (F ((FIREABLE(A2L_ext_Cstop) OR FIREABLE(A1L_c2))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: processed formula: E((NOT(E(TRUE U NOT FIREABLE(CL_lower_Pstart))) AND FIREABLE(press_unlock_input_area)) U A(TRUE U (FIREABLE(A2L_ext_Cstop) OR FIREABLE(A1L_c2))))
lola: processed formula length: 146
lola: 33 rewrites
lola: closed formula file ParamProductionCell-PT-4-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
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: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 25421 markings, 73324 edges
lola: ========================================

FORMULA ParamProductionCell-PT-4-CTLFireability-5 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 11 will run for 706 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (F (FIREABLE(A2U_rot1_Pstart))) OR E (F (FIREABLE(A1L_ext_Pstart))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 11 will run for 706 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(A1L_ext_Pstart)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F (FIREABLE(A1L_ext_Pstart)))
lola: processed formula length: 32
lola: 30 rewrites
lola: closed formula file ParamProductionCell-PT-4-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
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: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: FIREABLE(A1L_ext_Pstart)
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to ParamProductionCell-PT-4-CTLFireability-11-0.sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 18 markings, 17 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================

FORMULA ParamProductionCell-PT-4-CTLFireability-6 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 12 will run for 882 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (F (E (G (NOT FIREABLE(A1U_ext_Pstart))))) OR ((FIREABLE(deposit_belt_unlock_output_area) AND FIREABLE(A2L_rot1_Pstop)) OR FIREABLE(A2U_ext_Pstart) OR FIREABLE(press_unlock_output_area)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 12 will run for 882 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((FIREABLE(deposit_belt_unlock_output_area) AND FIREABLE(A2L_rot1_Pstop)) OR FIREABLE(A2U_ext_Pstart) OR FIREABLE(press_unlock_output_area))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((FIREABLE(deposit_belt_unlock_output_area) AND FIREABLE(A2L_rot1_Pstop)) OR FIREABLE(A2U_ext_Pstart) OR FIREABLE(press_unlock_output_area))
lola: processed formula length: 142
lola: 29 rewrites
lola: closed formula file ParamProductionCell-PT-4-CTLFireability.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 13 will run for 1176 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (E (G (NOT FIREABLE(A1U_ext_Pstart)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:724
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: processed formula: A(TRUE U NOT(A(TRUE U FIREABLE(A1U_ext_Pstart))))
lola: processed formula length: 49
lola: 32 rewrites
lola: closed formula file ParamProductionCell-PT-4-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
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: 797301 markings, 2979016 edges, 159460 markings/sec, 0 secs
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 1303614 markings, 4952856 edges
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================

FORMULA ParamProductionCell-PT-4-CTLFireability-1 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 13 will run for 1173 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((FIREABLE(CL_trans_Pstart) AND E (F ((FIREABLE(A1L_ext_Pstart) OR FIREABLE(A1L_ret_Pstart))))) OR (A ((NOT FIREABLE(A1L_ret_Cstop) U (FIREABLE(CU_lift_Cstop) OR FIREABLE(TU_rot_Cstop)))) OR FIREABLE(deposit_belt_lock_output_area)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 13 will run for 1173 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(deposit_belt_lock_output_area)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(deposit_belt_lock_output_area)
lola: processed formula length: 39
lola: 29 rewrites
lola: closed formula file ParamProductionCell-PT-4-CTLFireability.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 14 will run for 1760 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(CL_trans_Pstart)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(CL_trans_Pstart)
lola: processed formula length: 25
lola: 29 rewrites
lola: closed formula file ParamProductionCell-PT-4-CTLFireability.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 15 will run for 3521 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((NOT FIREABLE(A1L_ret_Cstop) U (FIREABLE(CU_lift_Cstop) OR FIREABLE(TU_rot_Cstop))))
lola: ========================================
lola: SUBTASK
lola: checking universal until
lola: rewrite Frontend/Parser/formula_rewrite.k:645
lola: rewrite Frontend/Parser/formula_rewrite.k:609
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A ((NOT FIREABLE(A1L_ret_Cstop) U (FIREABLE(CU_lift_Cstop) OR FIREABLE(TU_rot_Cstop))))
lola: processed formula length: 88
lola: 33 rewrites
lola: closed formula file ParamProductionCell-PT-4-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /ER)
lola: state space: using reachability graph (ER version) (--search=depth)
lola: state space: using ltl preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /ER
lola: Predicate Phi holds until Predicate Psi on all paths.
lola: 1128 markings, 1272 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.

FORMULA ParamProductionCell-PT-4-CTLFireability-3 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================lola: subprocess 14 will run for 1760 seconds at most (--localtimelimit=0)

lola: ========================================
lola: ...considering subproblem: (A ((NOT FIREABLE(A2L_rot3_Cstop) U NOT FIREABLE(FB_trans_csc))) AND (NOT FIREABLE(FB_trans_Cstop) AND (A (F (NOT FIREABLE(TL_rot_Cstop))) AND A (G (NOT FIREABLE(deposit_belt_unlock_output_area))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 1760 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: NOT FIREABLE(FB_trans_Cstop)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: NOT FIREABLE(FB_trans_Cstop)
lola: processed formula length: 28
lola: 29 rewrites
lola: closed formula file ParamProductionCell-PT-4-CTLFireability.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 15 will run for 3521 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (NOT FIREABLE(deposit_belt_unlock_output_area)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (G (NOT FIREABLE(deposit_belt_unlock_output_area)))
lola: processed formula length: 53
lola: 31 rewrites
lola: closed formula file ParamProductionCell-PT-4-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
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: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: formula 0: FIREABLE(deposit_belt_unlock_output_area)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to ParamProductionCell-PT-4-CTLFireability-15-0.sara
lola: state equation: calling and running sara
sara: try reading problem file ParamProductionCell-PT-4-CTLFireability-15-0.sara.
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 100 markings, 99 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================

FORMULA ParamProductionCell-PT-4-CTLFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 15 will run for 3521 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (F (E (G (FIREABLE(CL_lower_csc))))) OR (A (F (FIREABLE(FB_deliver_Cstop))) OR E (F (FIREABLE(A1L_ext_Cstop)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: local time limit reached - aborting
lola:
preliminary result: no no no yes yes yes yes no yes unknown no yes no yes no no
lola: caught signal User defined signal 1 - aborting LoLA
lola: memory consumption: 14548 KB
lola: time consumption: 3570 seconds
lola: time limit reached - aborting
lola:
preliminary result: no no no yes yes yes yes no yes unknown no yes no yes no no
lola:
preliminary result: no no no yes yes yes yes no yes unknown no yes no yes no no
lola: memory consumption: 14548 KB
lola: time consumption: 3570 seconds

BK_TIME_CONFINEMENT_REACHED

--------------------
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-4"
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/ParamProductionCell-PT-4.tgz
mv ParamProductionCell-PT-4 execution
cd execution
pwd
ls -lh

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3637"
echo " Executing tool lola"
echo " Input is ParamProductionCell-PT-4, 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 r112-csrt-152666469400375"
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 ;