Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2019-input.r154-ebro-155286414400066.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2019-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
....................
=====================================================================
Generated by BenchKit 2-3954
Executing tool win2018
Input is RobotManipulation-PT-00050, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r154-ebro-155286414400066
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 196K
-rw-r--r-- 1 mcc users 4.3K Feb 12 14:34 CTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 12 14:34 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Feb 8 16:30 CTLFireability.txt
-rw-r--r-- 1 mcc users 21K Feb 8 16:30 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 113 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 351 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.7K Feb 5 01:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K Feb 5 01:15 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 4 22:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.9K Feb 4 22:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Feb 4 16:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 4 16:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Feb 1 13:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 1 13:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 4 22:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 4 22:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jan 29 09:35 equiv_col
-rw-r--r-- 1 mcc users 6 Jan 29 09:35 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:35 iscolored
-rw-r--r-- 1 mcc users 6.3K Mar 10 17:31 model.pnml

--------------------
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-00050-LTLFireability-00
FORMULA_NAME RobotManipulation-PT-00050-LTLFireability-01
FORMULA_NAME RobotManipulation-PT-00050-LTLFireability-02
FORMULA_NAME RobotManipulation-PT-00050-LTLFireability-03
FORMULA_NAME RobotManipulation-PT-00050-LTLFireability-04
FORMULA_NAME RobotManipulation-PT-00050-LTLFireability-05
FORMULA_NAME RobotManipulation-PT-00050-LTLFireability-06
FORMULA_NAME RobotManipulation-PT-00050-LTLFireability-07
FORMULA_NAME RobotManipulation-PT-00050-LTLFireability-08
FORMULA_NAME RobotManipulation-PT-00050-LTLFireability-09
FORMULA_NAME RobotManipulation-PT-00050-LTLFireability-10
FORMULA_NAME RobotManipulation-PT-00050-LTLFireability-11
FORMULA_NAME RobotManipulation-PT-00050-LTLFireability-12
FORMULA_NAME RobotManipulation-PT-00050-LTLFireability-13
FORMULA_NAME RobotManipulation-PT-00050-LTLFireability-14
FORMULA_NAME RobotManipulation-PT-00050-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1553211209069

info: Time: 3600 - MCC
===========================================================================================
prep: translating RobotManipulation-PT-00050 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: check for too many tokens
===========================================================================================
prep: translating RobotManipulation-PT-00050 formula LTLFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking LTLFireability @ RobotManipulation-PT-00050 @ 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-00050-LTLFireability.task
lola: A (X (FIREABLE(p_started))) : A (F (F (FIREABLE(r_end_move)))) : A (((F (FIREABLE(r_begin_move)) U F (FIREABLE(p_start))) U (F (FIREABLE(r_end_move)) U F (FIREABLE(r_begin_move))))) : A (G (FIREABLE(p_started))) : A (((F (FIREABLE(p_sop)) U FIREABLE(r_starts)) U F (F (X (FIREABLE(r_end_move)))))) : A (((G (FIREABLE(p_move)) U F (FIREABLE(r_stops))) U F (G (G (FIREABLE(p_intoSC)))))) : A (FIREABLE(p_moved)) : A ((FIREABLE(p_relSC) U F (F (X (FIREABLE(p_started)))))) : A ((FIREABLE(r_begin_move) U F (F (FIREABLE(p_moved))))) : A (X (FIREABLE(p_sop))) : A (G (G (FIREABLE(p_sop)))) : A ((G (G (X (FIREABLE(p_move)))) U G (FIREABLE(r_stops)))) : A (X (G (G (F (G (FIREABLE(r_end_move))))))) : A ((F (FIREABLE(p_started)) U X (FIREABLE(r_end_move)))) : A (F ((F (F (FIREABLE(p_intoSC))) U FIREABLE(r_begin_move)))) : A (F (X ((F (FIREABLE(p_intoSC)) U FIREABLE(r_stops)))))
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:374
lola: rewrite Frontend/Parser/formula_rewrite.k:374
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(p_moved)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(p_moved)
lola: processed formula length: 17
lola: 28 rewrites
lola: closed formula file RobotManipulation-PT-00050-LTLFireability.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: ========================================

FORMULA RobotManipulation-PT-00050-LTLFireability-6 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 (((F (FIREABLE(p_sop)) U FIREABLE(r_starts)) U X (F (FIREABLE(r_end_move)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (((F (FIREABLE(p_sop)) U FIREABLE(r_starts)) U X (F (FIREABLE(r_end_move)))))
lola: processed formula length: 79
lola: 28 rewrites
lola: closed formula file RobotManipulation-PT-00050-LTLFireability.task
lola: the resulting Büchi automaton has 4 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: 1845596 markings, 3510750 edges, 369119 markings/sec, 0 secs
lola: 3595568 markings, 6878916 edges, 349994 markings/sec, 5 secs
lola: 5282837 markings, 10141044 edges, 337454 markings/sec, 10 secs
lola: 6919446 markings, 13317101 edges, 327322 markings/sec, 15 secs
lola: 8540457 markings, 16458736 edges, 324202 markings/sec, 20 secs
lola: 10109360 markings, 19522897 edges, 313781 markings/sec, 25 secs
lola: 11707165 markings, 22609971 edges, 319561 markings/sec, 30 secs
lola: 13161989 markings, 25443743 edges, 290965 markings/sec, 35 secs
lola: 14632435 markings, 28307689 edges, 294089 markings/sec, 40 secs
lola: 16140275 markings, 31244005 edges, 301568 markings/sec, 45 secs
lola: 17646143 markings, 34175814 edges, 301174 markings/sec, 50 secs
lola: 19097583 markings, 37045262 edges, 290288 markings/sec, 55 secs
lola: 20560948 markings, 39887665 edges, 292673 markings/sec, 60 secs
lola: 22042513 markings, 42765724 edges, 296313 markings/sec, 65 secs
lola: 23528763 markings, 45652169 edges, 297250 markings/sec, 70 secs
lola: 24922442 markings, 48407798 edges, 278736 markings/sec, 75 secs
lola: 26393183 markings, 51258562 edges, 294148 markings/sec, 80 secs
lola: 27850863 markings, 54088700 edges, 291536 markings/sec, 85 secs
lola: 29226421 markings, 56803940 edges, 275112 markings/sec, 90 secs
lola: 30703141 markings, 59664043 edges, 295344 markings/sec, 95 secs
lola: 32046814 markings, 62321379 edges, 268735 markings/sec, 100 secs
lola: 33518235 markings, 65167852 edges, 294284 markings/sec, 105 secs
lola: 34883944 markings, 67868599 edges, 273142 markings/sec, 110 secs
lola: 36399622 markings, 70801174 edges, 303136 markings/sec, 115 secs
lola: 37761947 markings, 73495072 edges, 272465 markings/sec, 120 secs
lola: 39251339 markings, 76389817 edges, 297878 markings/sec, 125 secs
lola: 40641965 markings, 79121702 edges, 278125 markings/sec, 130 secs
lola: 42020572 markings, 81853825 edges, 275721 markings/sec, 135 secs
lola: 43473310 markings, 84650637 edges, 290548 markings/sec, 140 secs
lola: 44819270 markings, 87315207 edges, 269192 markings/sec, 145 secs
lola: 46314456 markings, 90201849 edges, 299037 markings/sec, 150 secs
lola: 47674588 markings, 92887583 edges, 272026 markings/sec, 155 secs
lola: 49033461 markings, 95580801 edges, 271775 markings/sec, 160 secs
lola: 50557188 markings, 98513782 edges, 304745 markings/sec, 165 secs
lola: 51910737 markings, 101190611 edges, 270710 markings/sec, 170 secs
lola: 53269011 markings, 103884555 edges, 271655 markings/sec, 175 secs
lola: 54788332 markings, 106803745 edges, 303864 markings/sec, 180 secs
lola: 55989247 markings, 109180637 edges, 240183 markings/sec, 185 secs
lola: 57103737 markings, 111389244 edges, 222898 markings/sec, 190 secs
lola: 58357737 markings, 113864627 edges, 250800 markings/sec, 195 secs
lola: 59579332 markings, 116199869 edges, 244319 markings/sec, 200 secs
lola: 60772795 markings, 118562982 edges, 238693 markings/sec, 205 secs
lola: 62004355 markings, 121004095 edges, 246312 markings/sec, 210 secs
lola: 63415221 markings, 123706884 edges, 282173 markings/sec, 215 secs
lola: 64661785 markings, 126169648 edges, 249313 markings/sec, 220 secs
lola: 65809464 markings, 128443147 edges, 229536 markings/sec, 225 secs
lola: 67027912 markings, 130861233 edges, 243690 markings/sec, 230 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown no unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 9363520 KB
lola: time consumption: 239 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 2 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (FIREABLE(p_started)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (FIREABLE(p_started)))
lola: processed formula length: 27
lola: 28 rewrites
lola: closed formula file RobotManipulation-PT-00050-LTLFireability.task
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 505 markings, 505 edges
lola: ========================================

FORMULA RobotManipulation-PT-00050-LTLFireability-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 3 will run for 256 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((FIREABLE(p_relSC) U X (F (FIREABLE(p_started)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((FIREABLE(p_relSC) U X (F (FIREABLE(p_started)))))
lola: processed formula length: 53
lola: 28 rewrites
lola: closed formula file RobotManipulation-PT-00050-LTLFireability.task
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 405 markings, 605 edges
lola: ========================================

FORMULA RobotManipulation-PT-00050-LTLFireability-7 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 4 will run for 277 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (FIREABLE(p_sop)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (FIREABLE(p_sop)))
lola: processed formula length: 23
lola: 28 rewrites
lola: closed formula file RobotManipulation-PT-00050-LTLFireability.task
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 505 markings, 505 edges
lola: ========================================

FORMULA RobotManipulation-PT-00050-LTLFireability-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 5 will run for 302 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((X (G (FIREABLE(p_move))) U G (FIREABLE(r_stops))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((X (G (FIREABLE(p_move))) U G (FIREABLE(r_stops))))
lola: processed formula length: 54
lola: 28 rewrites
lola: closed formula file RobotManipulation-PT-00050-LTLFireability.task
lola: the resulting Büchi automaton has 6 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 505 markings, 505 edges
lola: ========================================

FORMULA RobotManipulation-PT-00050-LTLFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 6 will run for 333 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((F (FIREABLE(p_started)) U X (FIREABLE(r_end_move))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((F (FIREABLE(p_started)) U X (FIREABLE(r_end_move))))
lola: processed formula length: 56
lola: 28 rewrites
lola: closed formula file RobotManipulation-PT-00050-LTLFireability.task
lola: the resulting Büchi automaton has 4 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 808 markings, 1007 edges
lola: ========================================

FORMULA RobotManipulation-PT-00050-LTLFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 7 will run for 370 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (F (FIREABLE(r_stops))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (F (FIREABLE(r_stops))))
lola: processed formula length: 29
lola: 28 rewrites
lola: closed formula file RobotManipulation-PT-00050-LTLFireability.task
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 505 markings, 505 edges
lola: ========================================

FORMULA RobotManipulation-PT-00050-LTLFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 8 will run for 416 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (FIREABLE(p_sop)))
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_sop)))
lola: processed formula length: 23
lola: 30 rewrites
lola: closed formula file RobotManipulation-PT-00050-LTLFireability.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_sop)
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 0 markings, 0 edges
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: ========================================

FORMULA RobotManipulation-PT-00050-LTLFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 9 will run for 475 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (FIREABLE(p_started)))
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_started)))
lola: processed formula length: 27
lola: 30 rewrites
lola: closed formula file RobotManipulation-PT-00050-LTLFireability.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_started)
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 0 markings, 0 edges
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola:
FORMULA RobotManipulation-PT-00050-LTLFireability-3 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
state equation: write sara problem file to RobotManipulation-PT-00050-LTLFireability-9-0.sara
lola: state equation: calling and running sara
lola: ========================================
lola: subprocess 10 will run for 555 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(p_moved)))
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_moved)
lola: processed formula length: 21
lola: 30 rewrites
lola: closed formula file RobotManipulation-PT-00050-LTLFireability.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: 5460 markings, 10312 edges
lola: ========================================

FORMULA RobotManipulation-PT-00050-LTLFireability-8 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 11 will run for 666 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(r_end_move)))
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(r_end_move)
lola: processed formula length: 24
lola: 30 rewrites
lola: closed formula file RobotManipulation-PT-00050-LTLFireability.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: 506 markings, 506 edges
lola: ========================================

FORMULA RobotManipulation-PT-00050-LTLFireability-1 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 12 will run for 832 seconds at most (--localtimelimit=0)sara: try reading problem file RobotManipulation-PT-00050-LTLFireability-9-0.sara.

lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(r_begin_move)))
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(r_begin_move)
lola: processed formula length: 26
lola: 30 rewrites
lola: closed formula file RobotManipulation-PT-00050-LTLFireability.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: 404 markings, 404 edges
lola: ========================================

FORMULA RobotManipulation-PT-00050-LTLFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 13 will run for 1110 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(r_begin_move)))
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(r_begin_move)
lola: processed formula length: 26
lola: 30 rewrites
lola: closed formula file RobotManipulation-PT-00050-LTLFireability.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: 404 markings, 404 edges
lola: ========================================

FORMULA RobotManipulation-PT-00050-LTLFireability-2 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

lola: subprocess 14 will run for 1665 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (G (FIREABLE(r_end_move))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G (FIREABLE(r_end_move))))
lola: processed formula length: 32
lola: 28 rewrites
lola: closed formula file RobotManipulation-PT-00050-LTLFireability.task
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 506 markings, 507 edges
lola: ========================================

FORMULA RobotManipulation-PT-00050-LTLFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 15 will run for 3331 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (G (FIREABLE(p_intoSC))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G (FIREABLE(p_intoSC))))
lola: processed formula length: 30
lola: 28 rewrites
lola: closed formula file RobotManipulation-PT-00050-LTLFireability.task
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 506 markings, 507 edges
lola: ========================================

FORMULA RobotManipulation-PT-00050-LTLFireability-5 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: ...considering subproblem: A (((F (FIREABLE(p_sop)) U FIREABLE(r_starts)) U X (F (FIREABLE(r_end_move)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (((F (FIREABLE(p_sop)) U FIREABLE(r_starts)) U X (F (FIREABLE(r_end_move)))))
lola: processed formula length: 79
lola: 28 rewrites
lola: closed formula file RobotManipulation-PT-00050-LTLFireability.task
lola: the resulting Büchi automaton has 4 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: 1985598 markings, 3777720 edges, 397120 markings/sec, 0 secs
lola: 3758578 markings, 7199180 edges, 354596 markings/sec, 5 secs
lola: 5492617 markings, 10553466 edges, 346808 markings/sec, 10 secs
lola: 7186204 markings, 13843124 edges, 338717 markings/sec, 15 secs
lola: 8856803 markings, 17082574 edges, 334120 markings/sec, 20 secs
lola: 10509479 markings, 20281224 edges, 330535 markings/sec, 25 secs
lola: 12092111 markings, 23368240 edges, 316526 markings/sec, 30 secs
lola: 13668558 markings, 26443435 edges, 315289 markings/sec, 35 secs
lola: 15213704 markings, 29455446 edges, 309029 markings/sec, 40 secs
lola: 16770863 markings, 32489763 edges, 311432 markings/sec, 45 secs
lola: 18330767 markings, 35527010 edges, 311981 markings/sec, 50 secs
lola: 19892236 markings, 38565332 edges, 312294 markings/sec, 55 secs
lola: 21408663 markings, 41513789 edges, 303285 markings/sec, 60 secs
lola: 22684677 markings, 44035732 edges, 255203 markings/sec, 65 secs
lola: 24055084 markings, 46690918 edges, 274081 markings/sec, 70 secs
lola: 25452289 markings, 49404166 edges, 279441 markings/sec, 75 secs
lola: 26854002 markings, 52170009 edges, 280343 markings/sec, 80 secs
lola: 28384685 markings, 55139093 edges, 306137 markings/sec, 85 secs
lola: 29830556 markings, 57999940 edges, 289174 markings/sec, 90 secs
lola: 31359247 markings, 60959865 edges, 305738 markings/sec, 95 secs
lola: 32820074 markings, 63852345 edges, 292165 markings/sec, 100 secs
lola: 34308110 markings, 66728511 edges, 297607 markings/sec, 105 secs
lola: 35761946 markings, 69607937 edges, 290767 markings/sec, 110 secs
lola: 37265202 markings, 72511037 edges, 300651 markings/sec, 115 secs
lola: 38639384 markings, 75233402 edges, 274836 markings/sec, 120 secs
lola: 40171411 markings, 78190741 edges, 306405 markings/sec, 125 secs
lola: 41573608 markings, 80966875 edges, 280439 markings/sec, 130 secs
lola: 43125464 markings, 83963130 edges, 310371 markings/sec, 135 secs
lola: 44505118 markings, 86692588 edges, 275931 markings/sec, 140 secs
lola: 45851243 markings, 89360626 edges, 269225 markings/sec, 145 secs
lola: 47285196 markings, 92116300 edges, 286791 markings/sec, 150 secs
lola: 48567472 markings, 94655760 edges, 256455 markings/sec, 155 secs
lola: 50090129 markings, 97606963 edges, 304531 markings/sec, 160 secs
lola: 51502795 markings, 100383752 edges, 282533 markings/sec, 165 secs
lola: 52875739 markings, 103104697 edges, 274589 markings/sec, 170 secs
lola: 54339289 markings, 105919122 edges, 292710 markings/sec, 175 secs
lola: 55721918 markings, 108651008 edges, 276526 markings/sec, 180 secs
lola: 57045231 markings, 111272631 edges, 264663 markings/sec, 185 secs
lola: 58476490 markings, 114061104 edges, 286252 markings/sec, 190 secs
lola: 59878360 markings, 116790530 edges, 280374 markings/sec, 195 secs
lola: 61191161 markings, 119391422 edges, 262560 markings/sec, 200 secs
lola: 62602097 markings, 122191043 edges, 282187 markings/sec, 205 secs
lola: 64111093 markings, 125080431 edges, 301799 markings/sec, 210 secs
lola: 65439054 markings, 127710333 edges, 265592 markings/sec, 215 secs
lola: 66794652 markings, 130398453 edges, 271120 markings/sec, 220 secs
lola: 68320406 markings, 133324380 edges, 305151 markings/sec, 225 secs
lola: 69661264 markings, 135974263 edges, 268172 markings/sec, 230 secs
lola: 70961697 markings, 138550411 edges, 260087 markings/sec, 235 secs
lola: 72301744 markings, 141208574 edges, 268009 markings/sec, 240 secs
lola: 73801583 markings, 144076291 edges, 299968 markings/sec, 245 secs
lola: 75109669 markings, 146663816 edges, 261617 markings/sec, 250 secs
lola: 76400404 markings, 149221701 edges, 258147 markings/sec, 255 secs
lola: 77723995 markings, 151849105 edges, 264718 markings/sec, 260 secs
lola: 79229741 markings, 154724336 edges, 301149 markings/sec, 265 secs
lola: 80546150 markings, 157327365 edges, 263282 markings/sec, 270 secs
lola: 81818143 markings, 159848242 edges, 254399 markings/sec, 275 secs
lola: 83117497 markings, 162425405 edges, 259871 markings/sec, 280 secs
lola: 84531010 markings, 165216766 edges, 282703 markings/sec, 285 secs
lola: 85952163 markings, 167927521 edges, 284231 markings/sec, 290 secs
lola: 87228613 markings, 170455330 edges, 255290 markings/sec, 295 secs
lola: 88501231 markings, 172979446 edges, 254524 markings/sec, 300 secs
lola: 89827182 markings, 175610835 edges, 265190 markings/sec, 305 secs
lola: 91318833 markings, 178451090 edges, 298330 markings/sec, 310 secs
lola: 92632713 markings, 181048443 edges, 262776 markings/sec, 315 secs
lola: 93896327 markings, 183552581 edges, 252723 markings/sec, 320 secs
lola: 95167599 markings, 186073814 edges, 254254 markings/sec, 325 secs
lola: 96483046 markings, 188686164 edges, 263089 markings/sec, 330 secs
lola: 97977504 markings, 191525293 edges, 298892 markings/sec, 335 secs
lola: 99277843 markings, 194095942 edges, 260068 markings/sec, 340 secs
lola: 100537076 markings, 196592676 edges, 251847 markings/sec, 345 secs
lola: 101794269 markings, 199085853 edges, 251439 markings/sec, 350 secs
lola: 103087147 markings, 201653364 edges, 258576 markings/sec, 355 secs
lola: 104546309 markings, 204440040 edges, 291832 markings/sec, 360 secs
lola: 105899560 markings, 207095055 edges, 270650 markings/sec, 365 secs
lola: 107139102 markings, 209551871 edges, 247908 markings/sec, 370 secs
lola: 108378337 markings, 212009613 edges, 247847 markings/sec, 375 secs
lola: 109646054 markings, 214524980 edges, 253543 markings/sec, 380 secs
lola: 110968274 markings, 217150532 edges, 264444 markings/sec, 385 secs
lola: 112444176 markings, 219941362 edges, 295180 markings/sec, 390 secs
lola: 113718817 markings, 222463581 edges, 254928 markings/sec, 395 secs
lola: 114962986 markings, 224928735 edges, 248834 markings/sec, 400 secs
lola: 116200839 markings, 227385083 edges, 247571 markings/sec, 405 secs
lola: 117242508 markings, 229452020 edges, 208334 markings/sec, 410 secs
lola: 117326293 markings, 229618881 edges, 16757 markings/sec, 415 secs
lola: Child process aborted or communication problem between parent and child process

FORMULA RobotManipulation-PT-00050-LTLFireability-4 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: RESULT
lola:
SUMMARY: no no no no unknown no no yes no no no no no no no no
lola:
preliminary result: no no no no unknown no no yes no no no no no no no no
lola: memory consumption: 13080 KB
lola: time consumption: 665 seconds

BK_STOP 1553211874787

--------------------
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-00050"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="win2018"
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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3954"
echo " Executing tool win2018"
echo " Input is RobotManipulation-PT-00050, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r154-ebro-155286414400066"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RobotManipulation-PT-00050.tgz
mv RobotManipulation-PT-00050 execution
cd execution
if [ "LTLFireability" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "LTLFireability" = "UpperBounds" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.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 ;