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 184K
-rw-r--r-- 1 mcc users 4.1K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 14K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:50 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.6K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.4K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 117 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 355 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.3K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K 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 6 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 6.4K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is RobotManipulation-PT-00010, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r148-smll-152685546900025
=====================================================================

--------------------
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 RobotManipulation-PT-00010-CTLFireability-00
FORMULA_NAME RobotManipulation-PT-00010-CTLFireability-01
FORMULA_NAME RobotManipulation-PT-00010-CTLFireability-02
FORMULA_NAME RobotManipulation-PT-00010-CTLFireability-03
FORMULA_NAME RobotManipulation-PT-00010-CTLFireability-04
FORMULA_NAME RobotManipulation-PT-00010-CTLFireability-05
FORMULA_NAME RobotManipulation-PT-00010-CTLFireability-06
FORMULA_NAME RobotManipulation-PT-00010-CTLFireability-07
FORMULA_NAME RobotManipulation-PT-00010-CTLFireability-08
FORMULA_NAME RobotManipulation-PT-00010-CTLFireability-09
FORMULA_NAME RobotManipulation-PT-00010-CTLFireability-10
FORMULA_NAME RobotManipulation-PT-00010-CTLFireability-11
FORMULA_NAME RobotManipulation-PT-00010-CTLFireability-12
FORMULA_NAME RobotManipulation-PT-00010-CTLFireability-13
FORMULA_NAME RobotManipulation-PT-00010-CTLFireability-14
FORMULA_NAME RobotManipulation-PT-00010-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1526904014553

info: Time: 3600 - MCC
===========================================================================================
prep: translating RobotManipulation-PT-00010 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: check for too many tokens
===========================================================================================
prep: translating RobotManipulation-PT-00010 formula CTLFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking CTLFireability @ RobotManipulation-PT-00010 @ 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: 26/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 480
lola: finding significant places
lola: 15 places, 11 transitions, 9 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 14 transition conflict sets
lola: TASK
lola: reading formula from RobotManipulation-PT-00010-CTLFireability.task
lola: A (F (FIREABLE(p_intoSC))) : (((E (F ((FIREABLE(r_begin_move) OR FIREABLE(p_started)))) OR FIREABLE(p_sop)) AND A (F (FIREABLE(p_started)))) OR A (F ((FIREABLE(p_moved) OR FIREABLE(p_relSC))))) : A ((NOT(A (F (FIREABLE(r_stops)))) U ((NOT FIREABLE(p_move) OR FIREABLE(p_sop)) AND ((FIREABLE(r_begin_move) AND FIREABLE(p_move)) OR (FIREABLE(p_started) AND FIREABLE(p_start)))))) : E (X (E ((NOT FIREABLE(p_intoSC) U (FIREABLE(r_starts) AND FIREABLE(p_relSC)))))) : A (G (FIREABLE(p_start))) : A (G (E (F (FIREABLE(p_move))))) : A (F (FIREABLE(p_started))) : A (F (((FIREABLE(p_relSC) AND E (F (FIREABLE(p_moved)))) OR FIREABLE(p_intoSC)))) : A (F (NOT(A (F ((FIREABLE(p_move) OR FIREABLE(p_intoSC))))))) : E (F (A (G (FIREABLE(p_move))))) : A (X (A (F (FIREABLE(p_started))))) : E (((E (F (FIREABLE(p_started))) AND A (F (FIREABLE(p_intoSC)))) U FIREABLE(p_moved))) : A (X ((((FIREABLE(r_stops) AND FIREABLE(p_start) AND FIREABLE(r_stops) AND FIREABLE(p_start)) OR (FIREABLE(r_end_move) AND FIREABLE(p_started) AND FIREABLE(r_begin_move))) OR A (F ((FIREABLE(p_intoSC) OR FIREABLE(p_moved))))))) : (E (((FIREABLE(p_started) AND FIREABLE(r_starts)) U A (F (FIREABLE(p_sop))))) OR (NOT(A (X (NOT FIREABLE(p_move)))) AND FIREABLE(p_relSC))) : E (G (A (X ((NOT FIREABLE(p_moved) AND NOT FIREABLE(p_move)))))) : (E (G (E (G ((FIREABLE(r_begin_move) AND FIREABLE(p_started)))))) OR FIREABLE(r_starts))
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:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:461
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 (X (E ((NOT FIREABLE(p_intoSC) U (FIREABLE(r_starts) AND FIREABLE(p_relSC))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: processed formula: EX(E(NOT FIREABLE(p_intoSC) U (FIREABLE(r_starts) AND FIREABLE(p_relSC))))
lola: processed formula length: 74
lola: 12 rewrites
lola: closed formula file RobotManipulation-PT-00010-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 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 481 markings, 690 edges
lola: ========================================

FORMULA RobotManipulation-PT-00010-CTLFireability-3 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 1 will run for 238 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (A (F (FIREABLE(p_started)))))
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(p_started)
lola: processed formula length: 23
lola: 12 rewrites
lola: closed formula file RobotManipulation-PT-00010-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: yes
lola: produced by: state space /EXEG
lola: The predicate eventually occurs from all successors.
lola: 21 markings, 20 edges
lola: ========================================

FORMULA RobotManipulation-PT-00010-CTLFireability-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 2 will run for 255 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X ((((FIREABLE(r_stops) AND FIREABLE(p_start) AND FIREABLE(r_stops) AND FIREABLE(p_start)) OR (FIREABLE(r_end_move) AND FIREABLE(p_started) AND FIREABLE(r_begin_move))) OR A (F ((FIREABLE(p_intoSC) OR FIREABLE(p_moved)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: processed formula: AX((((FIREABLE(r_stops) AND FIREABLE(p_start) AND FIREABLE(r_stops) AND FIREABLE(p_start)) OR (FIREABLE(r_end_move) AND FIREABLE(p_started) AND FIREABLE(r_begin_move))) OR A(TRUE U (FIREABLE(p_intoSC) OR FIREABLE(p_moved)))))
lola: processed formula length: 227
lola: 12 rewrites
lola: closed formula file RobotManipulation-PT-00010-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 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 481 markings, 690 edges

FORMULA RobotManipulation-PT-00010-CTLFireability-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ========================================
lola: ...considering subproblem: (E (((FIREABLE(p_started) AND FIREABLE(r_starts)) U A (F (FIREABLE(p_sop))))) OR (E (X (FIREABLE(p_move))) AND FIREABLE(p_relSC)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: processed formula: (E((FIREABLE(p_started) AND FIREABLE(r_starts)) U A(TRUE U FIREABLE(p_sop))) OR (EX(FIREABLE(p_move)) AND FIREABLE(p_relSC)))
lola: processed formula length: 125
lola: 13 rewrites
lola: closed formula file RobotManipulation-PT-00010-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: 482 markings, 692 edges
lola: ========================================

FORMULA RobotManipulation-PT-00010-CTLFireability-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (A (X ((NOT FIREABLE(p_moved) AND NOT FIREABLE(p_move))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:724
lola: processed formula: NOT(A(TRUE U NOT(AX((NOT FIREABLE(p_moved) AND NOT FIREABLE(p_move))))))
lola: processed formula length: 72
lola: 12 rewrites
lola: closed formula file RobotManipulation-PT-00010-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 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 482 markings, 691 edges
lola: ========================================

FORMULA RobotManipulation-PT-00010-CTLFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 5 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (FIREABLE(p_start)))
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 (FIREABLE(p_start)))
lola: processed formula length: 25
lola: 12 rewrites
lola: closed formula file RobotManipulation-PT-00010-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: NOT FIREABLE(p_start)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to RobotManipulation-PT-00010-CTLFireability-5-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 22 markings, 21 edges

FORMULA RobotManipulation-PT-00010-CTLFireability-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 6 will run for 357 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(p_intoSC)))
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(p_intoSC)
lola: processed formula length: 22
lola: 12 rewrites
lola: closed formula file RobotManipulation-PT-00010-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: 42 markings, 41 edges
lola: ========================================

FORMULA RobotManipulation-PT-00010-CTLFireability-0 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 7 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (F (FIREABLE(p_move)))))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: AGEF init
lola: rewrite Frontend/Parser/formula_rewrite.k:617
lola: processed formula: FIREABLE(p_move)
lola: processed formula length: 16
lola: 11 rewrites
lola: closed formula file RobotManipulation-PT-00010-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: 1846009 markings, 6084949 edges, 369202 markings/sec, 0 secs
lola: 3278462 markings, 11289348 edges, 286491 markings/sec, 5 secs
lola: 4546886 markings, 16097569 edges, 253685 markings/sec, 10 secs
lola: 5725470 markings, 20674755 edges, 235717 markings/sec, 15 secs
lola: 6847846 markings, 25096519 edges, 224475 markings/sec, 20 secs
lola: 7926145 markings, 29400242 edges, 215660 markings/sec, 25 secs
lola: 8971713 markings, 33620743 edges, 209114 markings/sec, 30 secs
lola: 9991301 markings, 37773615 edges, 203918 markings/sec, 35 secs
lola: 10994107 markings, 41870464 edges, 200561 markings/sec, 40 secs
lola: 11979382 markings, 45921701 edges, 197055 markings/sec, 45 secs
lola: 12955050 markings, 49948200 edges, 195134 markings/sec, 50 secs
lola: 13930041 markings, 53965204 edges, 194998 markings/sec, 55 secs
lola: 14882723 markings, 57891626 edges, 190536 markings/sec, 60 secs
lola: 15825479 markings, 61749773 edges, 188551 markings/sec, 65 secs
lola: 16808516 markings, 65723224 edges, 196607 markings/sec, 70 secs
lola: 17666291 markings, 70088818 edges, 171555 markings/sec, 75 secs
lola: 17746041 markings, 73564191 edges, 15950 markings/sec, 80 secs
lola: 17804310 markings, 76851891 edges, 11654 markings/sec, 85 secs
lola: 17855566 markings, 80084908 edges, 10251 markings/sec, 90 secs
lola: 17902509 markings, 83302335 edges, 9389 markings/sec, 95 secs
lola: 17945918 markings, 86521453 edges, 8682 markings/sec, 100 secs
lola: 17998709 markings, 89776406 edges, 10558 markings/sec, 105 secs
lola: 18040015 markings, 93045930 edges, 8261 markings/sec, 110 secs
lola: 18078344 markings, 96350679 edges, 7666 markings/sec, 115 secs
lola: 18116885 markings, 99688288 edges, 7708 markings/sec, 120 secs
lola: 18154512 markings, 103086493 edges, 7525 markings/sec, 125 secs
lola: 18190512 markings, 106556131 edges, 7200 markings/sec, 130 secs
lola: 18227894 markings, 110120427 edges, 7476 markings/sec, 135 secs
lola: 18264903 markings, 113833454 edges, 7402 markings/sec, 140 secs
lola: 18300548 markings, 117754502 edges, 7129 markings/sec, 145 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: tscc_search
lola: The predicate is live.
lola: 18327374 markings, 120410142 edges
lola: ========================================

FORMULA RobotManipulation-PT-00010-CTLFireability-5 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 8 will run for 427 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(p_started)))
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(p_started)
lola: processed formula length: 23
lola: 12 rewrites
lola: closed formula file RobotManipulation-PT-00010-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: 22 markings, 21 edges
lola: ========================================

FORMULA RobotManipulation-PT-00010-CTLFireability-6 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 9 will run for 488 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (G (FIREABLE(p_move)))))
lola: ========================================
lola: SUBTASK
lola: checking possible invariance
lola: AGEF init
lola: rewrite Frontend/Parser/formula_rewrite.k:636
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: NOT FIREABLE(p_move)
lola: processed formula length: 20
lola: 12 rewrites
lola: closed formula file RobotManipulation-PT-00010-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: 1666811 markings, 5619902 edges, 333362 markings/sec, 0 secs
lola: 2899634 markings, 10205457 edges, 246565 markings/sec, 5 secs
lola: 3968005 markings, 14275155 edges, 213674 markings/sec, 10 secs
lola: 4916468 markings, 17930706 edges, 189693 markings/sec, 15 secs
lola: 5818535 markings, 21428267 edges, 180413 markings/sec, 20 secs
lola: 6784771 markings, 25179183 edges, 193247 markings/sec, 25 secs
lola: 7665258 markings, 29391926 edges, 176097 markings/sec, 30 secs
lola: 8089520 markings, 32649377 edges, 84852 markings/sec, 35 secs
lola: 8518909 markings, 35812779 edges, 85878 markings/sec, 40 secs
lola: 8964431 markings, 38996302 edges, 89104 markings/sec, 45 secs
lola: 9432158 markings, 42255683 edges, 93545 markings/sec, 50 secs
lola: 9933256 markings, 45660966 edges, 100220 markings/sec, 55 secs
lola: 10513741 markings, 49472577 edges, 116097 markings/sec, 60 secs
lola: SUBRESULT
lola: result: no
lola: produced by: tscc_search
lola: The predicate is not possibly invariant.
lola: 10656360 markings, 50387480 edges

FORMULA RobotManipulation-PT-00010-CTLFireability-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 10 will run for 558 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (E (G ((NOT FIREABLE(p_move) AND NOT FIREABLE(p_intoSC))))))
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:300
lola: processed formula: A(TRUE U NOT(A(TRUE U (FIREABLE(p_move) OR FIREABLE(p_intoSC)))))
lola: processed formula length: 66
lola: 13 rewrites
lola: closed formula file RobotManipulation-PT-00010-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: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 1190 markings, 1741 edges
lola: ========================================

FORMULA RobotManipulation-PT-00010-CTLFireability-8 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 11 will run for 670 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (((FIREABLE(p_relSC) AND E (F (FIREABLE(p_moved)))) OR FIREABLE(p_intoSC))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: processed formula: A(TRUE U ((FIREABLE(p_relSC) AND E(TRUE U FIREABLE(p_moved))) OR FIREABLE(p_intoSC)))
lola: processed formula length: 85
lola: 12 rewrites
lola: closed formula file RobotManipulation-PT-00010-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: 482 markings, 691 edges
lola:
FORMULA RobotManipulation-PT-00010-CTLFireability-7 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
========================================
lola: subprocess 12 will run for 837 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((E (G (NOT FIREABLE(r_stops))) U ((NOT FIREABLE(p_move) OR FIREABLE(p_sop)) AND ((FIREABLE(r_begin_move) AND FIREABLE(p_move)) OR (FIREABLE(p_started) AND FIREABLE(p_start))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:724
lola: rewrite Frontend/Parser/formula_rewrite.k:739
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: processed formula: A(NOT(A(TRUE U FIREABLE(r_stops))) U ((NOT FIREABLE(p_move) OR FIREABLE(p_sop)) AND ((FIREABLE(r_begin_move) AND FIREABLE(p_move)) OR (FIREABLE(p_started) AND FIREABLE(p_start)))))
lola: processed formula length: 182
lola: 13 rewrites
lola: closed formula file RobotManipulation-PT-00010-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: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 106 markings, 235 edges
lola: ========================================
FORMULA RobotManipulation-PT-00010-CTLFireability-2 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

lola: subprocess 13 will run for 1117 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (((E (F (FIREABLE(p_started))) AND A (F (FIREABLE(p_intoSC)))) U FIREABLE(p_moved)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: processed formula: E((E(TRUE U FIREABLE(p_started)) AND A(TRUE U FIREABLE(p_intoSC))) U FIREABLE(p_moved))
lola: processed formula length: 87
lola: 13 rewrites
lola: closed formula file RobotManipulation-PT-00010-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: 1196 markings, 1919 edges
lola: ========================================

FORMULA RobotManipulation-PT-00010-CTLFireability-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 14 will run for 1675 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (G ((FIREABLE(r_begin_move) AND FIREABLE(p_started)))) OR FIREABLE(r_starts))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 1675 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(r_starts)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(r_starts)
lola: processed formula length: 18
lola: 10 rewrites
lola: closed formula file RobotManipulation-PT-00010-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 3351 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((FIREABLE(r_begin_move) AND FIREABLE(p_started))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: processed formula: E (G ((FIREABLE(r_begin_move) AND FIREABLE(p_started))))
lola: processed formula length: 56
lola: 10 rewrites
lola: closed formula file RobotManipulation-PT-00010-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 is not possibly preserved.
lola: 1 markings, 0 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================

FORMULA RobotManipulation-PT-00010-CTLFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 15 will run for 3351 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((E (F ((FIREABLE(r_begin_move) OR FIREABLE(p_started)))) OR FIREABLE(p_sop)) AND A (F (FIREABLE(p_started)))) OR A (F ((FIREABLE(p_moved) OR FIREABLE(p_relSC)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 3351 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(p_started)))
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(p_started)
lola: processed formula length: 23
lola: 12 rewrites
lola: closed formula file RobotManipulation-PT-00010-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: 22 markings, 21 edges
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(p_sop)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(p_sop)
lola: processed formula length: 15
lola: 10 rewrites
lola: closed formula file RobotManipulation-PT-00010-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 18 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(r_begin_move) OR FIREABLE(p_started))))
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(r_begin_move) OR FIREABLE(p_started))))
lola: processed formula length: 56
lola: 11 rewrites
lola: closed formula file RobotManipulation-PT-00010-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(r_begin_move) OR FIREABLE(p_started))
lola: state equation: Generated DNF with 4 literals and 2 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 3 markings, 2 edges
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================

FORMULA RobotManipulation-PT-00010-CTLFireability-1 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: RESULT
lola:
SUMMARY: yes yes no no no yes yes yes no no yes yes yes yes no no
lola:
preliminary result: yes yes no no no yes yes yes no no yes yes yes yes no no
lola: ========================================
lola: memory consumption: 14676 KB
lola: time consumption: 219 seconds

BK_STOP 1526904233867

--------------------
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="RobotManipulation-PT-00010"
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/RobotManipulation-PT-00010.tgz
mv RobotManipulation-PT-00010 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 RobotManipulation-PT-00010, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r148-smll-152685546900025"
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 ;