Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2019-input.r033-smll-155225133700102.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2019-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
...................
=====================================================================
Generated by BenchKit 2-3957
Executing tool win2018
Input is ClientsAndServers-PT-N0020P0, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r033-smll-155225133700102
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 180K
-rw-r--r-- 1 mcc users 3.3K Feb 9 08:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K Feb 9 08:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 5 07:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 5 07:21 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 115 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 353 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.5K Feb 4 23:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K Feb 4 23:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Feb 4 22:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.2K Feb 4 22:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 2 01:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Feb 2 01:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Jan 29 15:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Jan 29 15:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 4 22:18 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 4 22:18 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 equiv_col
-rw-r--r-- 1 mcc users 8 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 9.1K 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 ClientsAndServers-PT-N0020P0-LTLFireability-00
FORMULA_NAME ClientsAndServers-PT-N0020P0-LTLFireability-01
FORMULA_NAME ClientsAndServers-PT-N0020P0-LTLFireability-02
FORMULA_NAME ClientsAndServers-PT-N0020P0-LTLFireability-03
FORMULA_NAME ClientsAndServers-PT-N0020P0-LTLFireability-04
FORMULA_NAME ClientsAndServers-PT-N0020P0-LTLFireability-05
FORMULA_NAME ClientsAndServers-PT-N0020P0-LTLFireability-06
FORMULA_NAME ClientsAndServers-PT-N0020P0-LTLFireability-07
FORMULA_NAME ClientsAndServers-PT-N0020P0-LTLFireability-08
FORMULA_NAME ClientsAndServers-PT-N0020P0-LTLFireability-09
FORMULA_NAME ClientsAndServers-PT-N0020P0-LTLFireability-10
FORMULA_NAME ClientsAndServers-PT-N0020P0-LTLFireability-11
FORMULA_NAME ClientsAndServers-PT-N0020P0-LTLFireability-12
FORMULA_NAME ClientsAndServers-PT-N0020P0-LTLFireability-13
FORMULA_NAME ClientsAndServers-PT-N0020P0-LTLFireability-14
FORMULA_NAME ClientsAndServers-PT-N0020P0-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1552319396573

info: Time: 3600 - MCC
===========================================================================================
prep: translating ClientsAndServers-PT-N0020P0 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: check for too many tokens
===========================================================================================
prep: translating ClientsAndServers-PT-N0020P0 formula LTLFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking LTLFireability @ ClientsAndServers-PT-N0020P0 @ 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: 43/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 800
lola: finding significant places
lola: 25 places, 18 transitions, 17 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 25 transition conflict sets
lola: TASK
lola: reading formula from ClientsAndServers-PT-N0020P0-LTLFireability.task
lola: A (G ((F (F (FIREABLE(maU))) U F (FIREABLE(mfU))))) : A (G (G (FIREABLE(srF)))) : A (X (((FIREABLE(mrF) U FIREABLE(mfU)) U X (G (FIREABLE(crA)))))) : A (F (FIREABLE(mrR))) : A (FIREABLE(srG)) : A (X (F (FIREABLE(mfU)))) : A (((F (FIREABLE(maU)) U X (FIREABLE(msG))) U X (G (G (FIREABLE(crG)))))) : A ((G (FIREABLE(csR)) U FIREABLE(mrR))) : A ((G (X (G (FIREABLE(mrR)))) U F (G (X (FIREABLE(srR)))))) : A (G (FIREABLE(mrR))) : A (F (X (F ((FIREABLE(srG) U FIREABLE(msG)))))) : A (G (FIREABLE(ssR))) : A ((F (FIREABLE(mrR)) U FIREABLE(srF))) : A (G (((FIREABLE(ssA) U FIREABLE(srR)) U G (FIREABLE(ssG))))) : A (FIREABLE(mrR)) : A (X (G (F ((FIREABLE(srA) U FIREABLE(srF))))))
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:151
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:374
lola: rewrite Frontend/Parser/formula_rewrite.k:536
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:377
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(srG)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(srG)
lola: processed formula length: 13
lola: 21 rewrites
lola: closed formula file ClientsAndServers-PT-N0020P0-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 ClientsAndServers-PT-N0020P0-LTLFireability-4 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: FIREABLE(mrR)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(mrR)
lola: processed formula length: 13
lola: 21 rewrites
lola: closed formula file ClientsAndServers-PT-N0020P0-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 ClientsAndServers-PT-N0020P0-LTLFireability-14 FALSE 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 (F (FIREABLE(mfU))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (F (FIREABLE(mfU))))
lola: processed formula length: 25
lola: 21 rewrites
lola: closed formula file ClientsAndServers-PT-N0020P0-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: 1001 markings, 1001 edges
lola: ========================================

FORMULA ClientsAndServers-PT-N0020P0-LTLFireability-5 FALSE 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: ...considering subproblem: A (((F (FIREABLE(maU)) U X (FIREABLE(msG))) U X (G (FIREABLE(crG)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (((F (FIREABLE(maU)) U X (FIREABLE(msG))) U X (G (FIREABLE(crG)))))
lola: processed formula length: 69
lola: 21 rewrites
lola: closed formula file ClientsAndServers-PT-N0020P0-LTLFireability.task
lola: the resulting Büchi automaton has 9 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: 2490037 markings, 6190265 edges, 498007 markings/sec, 0 secs
lola: 4447039 markings, 13119545 edges, 391400 markings/sec, 5 secs
lola: 5803134 markings, 20021184 edges, 271219 markings/sec, 10 secs
lola: 7375264 markings, 27292564 edges, 314426 markings/sec, 15 secs
lola: 9596273 markings, 33200581 edges, 444202 markings/sec, 20 secs
lola: 11527718 markings, 38641716 edges, 386289 markings/sec, 25 secs
lola: 13271603 markings, 43906775 edges, 348777 markings/sec, 30 secs
lola: 14957794 markings, 48774723 edges, 337238 markings/sec, 35 secs
lola: 16430906 markings, 53616878 edges, 294622 markings/sec, 40 secs
lola: 17789949 markings, 58478914 edges, 271809 markings/sec, 45 secs
lola: 19213976 markings, 63164270 edges, 284805 markings/sec, 50 secs
lola: 20961584 markings, 68068301 edges, 349522 markings/sec, 55 secs
lola: 22434217 markings, 72867569 edges, 294527 markings/sec, 60 secs
lola: 23918195 markings, 77707674 edges, 296796 markings/sec, 65 secs
lola: 25366255 markings, 82030911 edges, 289612 markings/sec, 70 secs
lola: 26827330 markings, 86914852 edges, 292215 markings/sec, 75 secs
lola: 28070826 markings, 91580278 edges, 248699 markings/sec, 80 secs
lola: 29304821 markings, 95755318 edges, 246799 markings/sec, 85 secs
lola: 30747718 markings, 100491160 edges, 288579 markings/sec, 90 secs
lola: 31934684 markings, 104298665 edges, 237393 markings/sec, 95 secs
lola: 33645439 markings, 109380478 edges, 342151 markings/sec, 100 secs
lola: 35013242 markings, 113806117 edges, 273561 markings/sec, 105 secs
lola: 36290783 markings, 118239124 edges, 255508 markings/sec, 110 secs
lola: 37435882 markings, 122505239 edges, 229020 markings/sec, 115 secs
lola: 38720898 markings, 126867846 edges, 257003 markings/sec, 120 secs
lola: 40069142 markings, 131747448 edges, 269649 markings/sec, 125 secs
lola: 41259863 markings, 135943550 edges, 238144 markings/sec, 130 secs
lola: 42581437 markings, 140855275 edges, 264315 markings/sec, 135 secs
lola: 43594682 markings, 144799684 edges, 202649 markings/sec, 140 secs
lola: 45031970 markings, 149121571 edges, 287458 markings/sec, 145 secs
lola: 46334863 markings, 153323747 edges, 260579 markings/sec, 150 secs
lola: 47844790 markings, 158266225 edges, 301985 markings/sec, 155 secs
lola: 48948263 markings, 161960772 edges, 220695 markings/sec, 160 secs
lola: 50316124 markings, 165890068 edges, 273572 markings/sec, 165 secs
lola: 51457355 markings, 169771946 edges, 228246 markings/sec, 170 secs
lola: 52598329 markings, 173451913 edges, 228195 markings/sec, 175 secs
lola: 53575782 markings, 176990209 edges, 195491 markings/sec, 180 secs
lola: 54718949 markings, 180828943 edges, 228633 markings/sec, 185 secs
lola: 56119633 markings, 185407416 edges, 280137 markings/sec, 190 secs
lola: 57308908 markings, 189839547 edges, 237855 markings/sec, 195 secs
lola: 58488851 markings, 194264817 edges, 235989 markings/sec, 200 secs
lola: 59616910 markings, 198421208 edges, 225612 markings/sec, 205 secs
lola: 60805372 markings, 202588413 edges, 237692 markings/sec, 210 secs
lola: 61963769 markings, 206957302 edges, 231679 markings/sec, 215 secs
lola: 62951333 markings, 211153147 edges, 197513 markings/sec, 220 secs
lola: 63875306 markings, 214937863 edges, 184795 markings/sec, 225 secs
lola: 64991569 markings, 219210786 edges, 223253 markings/sec, 230 secs
lola: 66104059 markings, 223426433 edges, 222498 markings/sec, 235 secs
lola: 67071856 markings, 227131310 edges, 193559 markings/sec, 240 secs
lola: 68272915 markings, 231063970 edges, 240212 markings/sec, 245 secs
lola: 69308668 markings, 234897605 edges, 207151 markings/sec, 250 secs
lola: 70314319 markings, 238769518 edges, 201130 markings/sec, 255 secs
lola: 71514462 markings, 243375097 edges, 240029 markings/sec, 260 secs
lola: 72558097 markings, 247822484 edges, 208727 markings/sec, 265 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown no no unknown unknown unknown unknown unknown unknown unknown unknown no unknown
lola: memory consumption: 10242608 KB
lola: time consumption: 275 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 4 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (F (FIREABLE(msG))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (F (FIREABLE(msG))))
lola: processed formula length: 25
lola: 21 rewrites
lola: closed formula file ClientsAndServers-PT-N0020P0-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: 2393054 markings, 5839542 edges, 478611 markings/sec, 0 secs
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: 3117681 markings, 7608370 edges

FORMULA ClientsAndServers-PT-N0020P0-LTLFireability-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 5 will run for 298 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (((FIREABLE(mrF) U FIREABLE(mfU)) U X (G (FIREABLE(crA))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (((FIREABLE(mrF) U FIREABLE(mfU)) U X (G (FIREABLE(crA))))))
lola: processed formula length: 65
lola: 21 rewrites
lola: closed formula file ClientsAndServers-PT-N0020P0-LTLFireability.task
lola: the resulting Büchi automaton has 8 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: 1001 markings, 1001 edges
lola: ========================================

FORMULA ClientsAndServers-PT-N0020P0-LTLFireability-2 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 6 will run for 328 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (FIREABLE(srF)))
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(srF)))
lola: processed formula length: 21
lola: 23 rewrites
lola: closed formula file ClientsAndServers-PT-N0020P0-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: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 0 markings, 0 edges
lola: ========================================

FORMULA ClientsAndServers-PT-N0020P0-LTLFireability-1 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 7 will run for 365 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (FIREABLE(ssR)))
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(ssR)))
lola: processed formula length: 21
lola: 23 rewrites
lola: closed formula file ClientsAndServers-PT-N0020P0-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: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 0 markings, 0 edges
lola: ========================================

FORMULA ClientsAndServers-PT-N0020P0-LTLFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 8 will run for 411 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (FIREABLE(mrR)))
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(mrR)))
lola: processed formula length: 21
lola: 23 rewrites
lola: closed formula file ClientsAndServers-PT-N0020P0-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(mrR)
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to ClientsAndServers-PT-N0020P0-LTLFireability-8-0.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: 0 markings, 0 edges
lola: ========================================

FORMULA ClientsAndServers-PT-N0020P0-LTLFireability-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 9 will run for 469 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(mrR)))
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(mrR)
lola: processed formula length: 17
lola: 23 rewrites
lola: closed formula file ClientsAndServers-PT-N0020P0-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: yes
lola: produced by: state space / EG
lola: The predicate eventually occurs.
lola: 201 markings, 200 edges
lola: ========================================

FORMULA ClientsAndServers-PT-N0020P0-LTLFireability-3 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 10 will run for 548 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F (FIREABLE(mfU))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F (FIREABLE(mfU))))
lola: processed formula length: 25
lola: 21 rewrites
lola: closed formula file ClientsAndServers-PT-N0020P0-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: 37432 markings, 41175 edges
lola: ========================================

FORMULA ClientsAndServers-PT-N0020P0-LTLFireability-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 11 will run for 657 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (G (FIREABLE(srR))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G (FIREABLE(srR))))
lola: processed formula length: 25
lola: 21 rewrites
lola: closed formula file ClientsAndServers-PT-N0020P0-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: 1002 markings, 1003 edges

FORMULA ClientsAndServers-PT-N0020P0-LTLFireability-8 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 12 will run for 822 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F (FIREABLE(srF))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F (FIREABLE(srF))))
lola: processed formula length: 25
lola: 21 rewrites
lola: closed formula file ClientsAndServers-PT-N0020P0-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: 1199 markings, 1199 edges

FORMULA ClientsAndServers-PT-N0020P0-LTLFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 13 will run for 1096 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((FIREABLE(mrR) OR (G (FIREABLE(csR)) AND F (FIREABLE(mrR)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((FIREABLE(mrR) OR (G (FIREABLE(csR)) AND F (FIREABLE(mrR)))))
lola: processed formula length: 64
lola: 21 rewrites
lola: closed formula file ClientsAndServers-PT-N0020P0-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: 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: 3273 markings, 3273 edges
lola: ========================================

FORMULA ClientsAndServers-PT-N0020P0-LTLFireability-7 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 14 will run for 1644 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((F (FIREABLE(mrR)) U FIREABLE(srF)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((F (FIREABLE(mrR)) U FIREABLE(srF)))
lola: processed formula length: 39
lola: 21 rewrites
lola: closed formula file ClientsAndServers-PT-N0020P0-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: 3510490 markings, 4400964 edges, 702098 markings/sec, 0 secs
lola: 6803042 markings, 8464590 edges, 658510 markings/sec, 5 secs
lola: 10170352 markings, 12603334 edges, 673462 markings/sec, 10 secs
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: 12423597 markings, 15342264 edges

FORMULA ClientsAndServers-PT-N0020P0-LTLFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 15 will run for 3270 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (F (G (FIREABLE(ssG)))) AND A (G (((FIREABLE(ssA) U FIREABLE(srR)) OR G (FIREABLE(ssG))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 3270 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (G (FIREABLE(ssG))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G (FIREABLE(ssG))))
lola: processed formula length: 25
lola: 21 rewrites
lola: closed formula file ClientsAndServers-PT-N0020P0-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: 374 markings, 375 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================

FORMULA ClientsAndServers-PT-N0020P0-LTLFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: ...considering subproblem: A (((F (FIREABLE(maU)) U X (FIREABLE(msG))) U X (G (FIREABLE(crG)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (((F (FIREABLE(maU)) U X (FIREABLE(msG))) U X (G (FIREABLE(crG)))))
lola: processed formula length: 69
lola: 21 rewrites
lola: closed formula file ClientsAndServers-PT-N0020P0-LTLFireability.task
lola: the resulting Büchi automaton has 9 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: 2476419 markings, 6157424 edges, 495284 markings/sec, 0 secs
lola: 4434675 markings, 13060154 edges, 391651 markings/sec, 5 secs
lola: 5705193 markings, 19523230 edges, 254104 markings/sec, 10 secs
lola: 7136081 markings, 26817435 edges, 286178 markings/sec, 15 secs
lola: 9484054 markings, 32874724 edges, 469595 markings/sec, 20 secs
lola: 11462418 markings, 38449790 edges, 395673 markings/sec, 25 secs
lola: 13239499 markings, 43812470 edges, 355416 markings/sec, 30 secs
lola: 14965253 markings, 48800143 edges, 345151 markings/sec, 35 secs
lola: 16468651 markings, 53727614 edges, 300680 markings/sec, 40 secs
lola: 17835084 markings, 58634030 edges, 273287 markings/sec, 45 secs
lola: 19339484 markings, 63507179 edges, 300880 markings/sec, 50 secs
lola: 21184975 markings, 68793561 edges, 369098 markings/sec, 55 secs
lola: 22753096 markings, 73896980 edges, 313624 markings/sec, 60 secs
lola: 24265370 markings, 78732720 edges, 302455 markings/sec, 65 secs
lola: 25836165 markings, 83559728 edges, 314159 markings/sec, 70 secs
lola: 27248412 markings, 88495778 edges, 282449 markings/sec, 75 secs
lola: 28464730 markings, 92930609 edges, 243264 markings/sec, 80 secs
lola: 29915173 markings, 97742730 edges, 290089 markings/sec, 85 secs
lola: 31226382 markings, 102128876 edges, 262242 markings/sec, 90 secs
lola: 32768857 markings, 106627078 edges, 308495 markings/sec, 95 secs
lola: 34343648 markings, 111516126 edges, 314958 markings/sec, 100 secs
lola: 35669166 markings, 115969991 edges, 265104 markings/sec, 105 secs
lola: 36841373 markings, 120223854 edges, 234441 markings/sec, 110 secs
lola: 37977075 markings, 124442582 edges, 227140 markings/sec, 115 secs
lola: 39399438 markings, 129227461 edges, 284473 markings/sec, 120 secs
lola: 40603027 markings, 133694886 edges, 240718 markings/sec, 125 secs
lola: 41821847 markings, 137993781 edges, 243764 markings/sec, 130 secs
lola: 42978760 markings, 142383025 edges, 231383 markings/sec, 135 secs
lola: 43975460 markings, 146080071 edges, 199340 markings/sec, 140 secs
lola: 45558289 markings, 150676753 edges, 316566 markings/sec, 145 secs
lola: 46908494 markings, 155180979 edges, 270041 markings/sec, 150 secs
lola: 48196383 markings, 159469317 edges, 257578 markings/sec, 155 secs
lola: 49439783 markings, 163306508 edges, 248680 markings/sec, 160 secs
lola: 50779687 markings, 167481137 edges, 267981 markings/sec, 165 secs
lola: 51976075 markings, 171320754 edges, 239278 markings/sec, 170 secs
lola: 53032912 markings, 175156760 edges, 211367 markings/sec, 175 secs
lola: 54133527 markings, 178884653 edges, 220123 markings/sec, 180 secs
lola: 55417983 markings, 183105926 edges, 256891 markings/sec, 185 secs
lola: 56727870 markings, 187651998 edges, 261977 markings/sec, 190 secs
lola: 57879461 markings, 191979746 edges, 230318 markings/sec, 195 secs
lola: 59011562 markings, 196235841 edges, 226420 markings/sec, 200 secs
lola: 60111228 markings, 200113330 edges, 219933 markings/sec, 205 secs
lola: 61287831 markings, 204401894 edges, 235321 markings/sec, 210 secs
lola: 62345258 markings, 208569299 edges, 211485 markings/sec, 215 secs
lola: 63276359 markings, 212543669 edges, 186220 markings/sec, 220 secs
lola: 64188492 markings, 216162395 edges, 182427 markings/sec, 225 secs
lola: 65307634 markings, 220402315 edges, 223828 markings/sec, 230 secs
lola: 66298626 markings, 224192918 edges, 198198 markings/sec, 235 secs
lola: 67258833 markings, 227738526 edges, 192041 markings/sec, 240 secs
lola: 68425351 markings, 231660110 edges, 233304 markings/sec, 245 secs
lola: 69391196 markings, 235221781 edges, 193169 markings/sec, 250 secs
lola: 70343579 markings, 238879364 edges, 190477 markings/sec, 255 secs
lola: 71474623 markings, 243207066 edges, 226209 markings/sec, 260 secs
lola: 72447015 markings, 247350253 edges, 194478 markings/sec, 265 secs
lola: 73361538 markings, 251004447 edges, 182905 markings/sec, 270 secs
lola: 74372929 markings, 255207701 edges, 202278 markings/sec, 275 secs
lola: 75254492 markings, 259008994 edges, 176313 markings/sec, 280 secs
lola: 76067909 markings, 262492760 edges, 162683 markings/sec, 285 secs
lola: 77137478 markings, 266149638 edges, 213914 markings/sec, 290 secs
lola: 78332593 markings, 270561591 edges, 239023 markings/sec, 295 secs
lola: 79337671 markings, 274444044 edges, 201016 markings/sec, 300 secs
lola: 80414402 markings, 278208819 edges, 215346 markings/sec, 305 secs
lola: 81993549 markings, 282971499 edges, 315829 markings/sec, 310 secs
lola: 83516288 markings, 287601439 edges, 304548 markings/sec, 315 secs
lola: 84928647 markings, 292240460 edges, 282472 markings/sec, 320 secs
lola: 86198291 markings, 296717807 edges, 253929 markings/sec, 325 secs
lola: 87432485 markings, 301088958 edges, 246839 markings/sec, 330 secs
lola: 88715500 markings, 305571460 edges, 256603 markings/sec, 335 secs
lola: 89960712 markings, 309963030 edges, 249042 markings/sec, 340 secs
lola: 91177865 markings, 314272867 edges, 243431 markings/sec, 345 secs
lola: 92378149 markings, 318268011 edges, 240057 markings/sec, 350 secs
lola: 93616797 markings, 322296592 edges, 247730 markings/sec, 355 secs
lola: 94959019 markings, 326718832 edges, 268444 markings/sec, 360 secs
lola: 96220875 markings, 331145118 edges, 252371 markings/sec, 365 secs
lola: 97445087 markings, 335472819 edges, 244842 markings/sec, 370 secs
lola: 98606942 markings, 339767083 edges, 232371 markings/sec, 375 secs
lola: 99648329 markings, 343947276 edges, 208277 markings/sec, 380 secs
lola: 100665209 markings, 348050881 edges, 203376 markings/sec, 385 secs
lola: 101673554 markings, 352086609 edges, 201669 markings/sec, 390 secs
lola: 102629200 markings, 355673844 edges, 191129 markings/sec, 395 secs
lola: 103683700 markings, 359627787 edges, 210900 markings/sec, 400 secs
lola: 104852440 markings, 363919997 edges, 233748 markings/sec, 405 secs
lola: 106110813 markings, 368343947 edges, 251675 markings/sec, 410 secs
lola: 107331777 markings, 372660909 edges, 244193 markings/sec, 415 secs
lola: 108421349 markings, 376598551 edges, 217914 markings/sec, 420 secs
lola: 109339228 markings, 380059123 edges, 183576 markings/sec, 425 secs
lola: 110444341 markings, 384200552 edges, 221023 markings/sec, 430 secs
lola: 111553637 markings, 387882184 edges, 221859 markings/sec, 435 secs
lola: 112848828 markings, 392063981 edges, 259038 markings/sec, 440 secs
lola: 114124393 markings, 396547388 edges, 255113 markings/sec, 445 secs
lola: 115063213 markings, 399871327 edges, 187764 markings/sec, 450 secs
lola: 115089339 markings, 399964451 edges, 5225 markings/sec, 455 secs
lola: 115096829 markings, 399988019 edges, 1498 markings/sec, 460 secs
lola: 115111768 markings, 400037166 edges, 2988 markings/sec, 465 secs
lola: 115116192 markings, 400052645 edges, 885 markings/sec, 470 secs
lola: 115153208 markings, 400184565 edges, 7403 markings/sec, 475 secs
lola: 115160516 markings, 400210704 edges, 1462 markings/sec, 480 secs
lola: Child process aborted or communication problem between parent and child process

FORMULA ClientsAndServers-PT-N0020P0-LTLFireability-6 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: RESULT
lola:
SUMMARY: no no no yes no no unknown no no no yes no no no no no
lola:
preliminary result: no no no yes no no unknown no no no yes no no no no no
lola: memory consumption: 13260 KB
lola: time consumption: 790 seconds

BK_STOP 1552320186650

--------------------
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="ClientsAndServers-PT-N0020P0"
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 2-3957"
echo " Executing tool win2018"
echo " Input is ClientsAndServers-PT-N0020P0, 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 r033-smll-155225133700102"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ClientsAndServers-PT-N0020P0.tgz
mv ClientsAndServers-PT-N0020P0 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 ;