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 3.8K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 17K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.3K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K 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 6.3K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.0K May 26 09:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K May 26 09:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 26 09:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.6K May 26 09:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.5K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 127 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 365 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 16K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K 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 13 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 8.1K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is SmallOperatingSystem-PT-MT8192DC2048, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r208-smll-152732258000623
=====================================================================

--------------------
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 SmallOperatingSystem-PT-MT8192DC2048-LTLCardinality-00
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-LTLCardinality-01
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-LTLCardinality-02
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-LTLCardinality-03
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-LTLCardinality-04
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-LTLCardinality-05
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-LTLCardinality-06
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-LTLCardinality-07
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-LTLCardinality-08
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-LTLCardinality-09
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-LTLCardinality-10
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-LTLCardinality-11
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-LTLCardinality-12
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-LTLCardinality-13
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-LTLCardinality-14
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1528177975170

info: Time: 3600 - MCC
===========================================================================================
prep: translating SmallOperatingSystem-PT-MT8192DC2048 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: check for too many tokens
===========================================================================================
prep: translating SmallOperatingSystem-PT-MT8192DC2048 formula LTLCardinality into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking LTLCardinality @ SmallOperatingSystem-PT-MT8192DC2048 @ 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: 17/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 288
lola: finding significant places
lola: 9 places, 8 transitions, 5 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 10 transition conflict sets
lola: TASK
lola: reading formula from SmallOperatingSystem-PT-MT8192DC2048-LTLCardinality.task
lola: LP says that atomic proposition is always true: (TaskSuspended <= TaskOnDisk)
lola: LP says that atomic proposition is always true: (ExecutingTask <= TaskOnDisk)
lola: A ((((CPUUnit <= TaskReady) U (3 <= LoadingMem)) U X ((2 <= ExecutingTask)))) : A (((CPUUnit <= DiskControllerUnit) U G (F ((3 <= FreeMemSegment))))) : A ((TaskOnDisk <= TaskSuspended)) : A ((DiskControllerUnit <= TaskSuspended)) : A (F ((X ((2 <= TaskSuspended)) U F ((2 <= FreeMemSegment))))) : A ((3 <= TaskReady)) : A (F ((G ((2 <= ExecutingTask)) U (ExecutingTask <= LoadingMem)))) : A (TRUE) : A ((F ((1 <= TaskReady)) U X (G ((2 <= CPUUnit))))) : A (X (((TaskOnDisk <= FreeMemSegment) U F ((TaskReady <= ExecutingTask))))) : A ((F (X (TRUE)) U X (G ((ExecutingTask <= TaskReady))))) : A (((DiskControllerUnit <= FreeMemSegment) U ((2 <= TaskReady) U (1 <= FreeMemSegment)))) : A (F (G (X (X ((2 <= TaskReady)))))) : A (G (F (F (X ((2 <= CPUUnit)))))) : A (G ((LoadingMem <= TaskSuspended))) : A (G ((3 <= TransferToDisk)))
lola: rewrite Frontend/Parser/formula_rewrite.k:425
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:154
lola: rewrite Frontend/Parser/formula_rewrite.k:410
lola: rewrite Frontend/Parser/formula_rewrite.k:169
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:380
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:353
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: (TaskOnDisk <= TaskSuspended)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (TaskOnDisk <= TaskSuspended)
lola: processed formula length: 29
lola: 27 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT8192DC2048-LTLCardinality.task
lola: processed formula with 1 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 SmallOperatingSystem-PT-MT8192DC2048-LTLCardinality-2 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: (DiskControllerUnit <= TaskSuspended)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (DiskControllerUnit <= TaskSuspended)
lola: processed formula length: 37
lola: 27 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT8192DC2048-LTLCardinality.task
lola: processed formula with 1 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 SmallOperatingSystem-PT-MT8192DC2048-LTLCardinality-3 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: (3 <= TaskReady)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (3 <= TaskReady)
lola: processed formula length: 16
lola: 27 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT8192DC2048-LTLCardinality.task
lola: processed formula with 1 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 SmallOperatingSystem-PT-MT8192DC2048-LTLCardinality-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: TRUE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: TRUE
lola: processed formula length: 4
lola: 27 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT8192DC2048-LTLCardinality.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================

FORMULA SmallOperatingSystem-PT-MT8192DC2048-LTLCardinality-7 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: A ((((CPUUnit <= TaskReady) U (3 <= LoadingMem)) U X ((2 <= ExecutingTask))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((((CPUUnit <= TaskReady) U (3 <= LoadingMem)) U X ((2 <= ExecutingTask))))
lola: processed formula length: 77
lola: 27 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT8192DC2048-LTLCardinality.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: 16386 markings, 16386 edges
lola: ========================================

FORMULA SmallOperatingSystem-PT-MT8192DC2048-LTLCardinality-0 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 ((F ((1 <= TaskReady)) U X (G ((2 <= CPUUnit)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((F ((1 <= TaskReady)) U X (G ((2 <= CPUUnit)))))
lola: processed formula length: 51
lola: 27 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT8192DC2048-LTLCardinality.task
lola: the resulting Büchi automaton has 5 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: 3713954 markings, 7410075 edges, 742791 markings/sec, 0 secs
lola: 7512065 markings, 15006915 edges, 759622 markings/sec, 5 secs
lola: 11350534 markings, 22684479 edges, 767694 markings/sec, 10 secs
lola: 14700349 markings, 29370309 edges, 669963 markings/sec, 15 secs
lola: 17760059 markings, 35490229 edges, 611942 markings/sec, 20 secs
lola: 20562640 markings, 41095845 edges, 560516 markings/sec, 25 secs
lola: 23236214 markings, 46443429 edges, 534715 markings/sec, 30 secs
lola: 26413934 markings, 52785050 edges, 635544 markings/sec, 35 secs
lola: 30066006 markings, 60089790 edges, 730414 markings/sec, 40 secs
lola: 33697620 markings, 67353609 edges, 726323 markings/sec, 45 secs
lola: 37378710 markings, 74716390 edges, 736218 markings/sec, 50 secs
lola: 40309583 markings, 80564274 edges, 586175 markings/sec, 55 secs
lola: 42999184 markings, 85943915 edges, 537920 markings/sec, 60 secs
lola: 45840572 markings, 91627153 edges, 568278 markings/sec, 65 secs
lola: 48769534 markings, 97485555 edges, 585792 markings/sec, 70 secs
lola: 52177118 markings, 104286941 edges, 681517 markings/sec, 75 secs
lola: 55767172 markings, 111467634 edges, 718011 markings/sec, 80 secs
lola: 59328943 markings, 118591756 edges, 712354 markings/sec, 85 secs
lola: 62655185 markings, 125244783 edges, 665248 markings/sec, 90 secs
lola: 65557896 markings, 131036342 edges, 580542 markings/sec, 95 secs
lola: 68212305 markings, 136345593 edges, 530882 markings/sec, 100 secs
lola: 70999077 markings, 141919589 edges, 557354 markings/sec, 105 secs
lola: 73789880 markings, 147501650 edges, 558161 markings/sec, 110 secs
lola: 77022782 markings, 153953648 edges, 646580 markings/sec, 115 secs
lola: 80515449 markings, 160939552 edges, 698533 markings/sec, 120 secs
lola: 83998023 markings, 167905268 edges, 696515 markings/sec, 125 secs
lola: 87522731 markings, 174955259 edges, 704942 markings/sec, 130 secs
lola: 89464687 markings, 178825149 edges, 388391 markings/sec, 135 secs
lola: 89482595 markings, 178860969 edges, 3582 markings/sec, 140 secs
lola: 89493901 markings, 178883582 edges, 2261 markings/sec, 145 secs
lola: 89500910 markings, 178897602 edges, 1402 markings/sec, 150 secs
lola: 89505462 markings, 178906708 edges, 910 markings/sec, 155 secs
lola: 89527664 markings, 178951162 edges, 4440 markings/sec, 160 secs
lola: 89535922 markings, 178967630 edges, 1652 markings/sec, 165 secs
lola: 89544090 markings, 178983968 edges, 1634 markings/sec, 170 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 6 will run for 339 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (F ((TaskReady <= ExecutingTask))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (F ((TaskReady <= ExecutingTask))))
lola: processed formula length: 40
lola: 27 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT8192DC2048-LTLCardinality.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: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 2 markings, 1 edges
lola: ========================================

FORMULA SmallOperatingSystem-PT-MT8192DC2048-LTLCardinality-9 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 7 will run for 376 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((3 <= TransferToDisk)))
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 ((3 <= TransferToDisk)))
lola: processed formula length: 29
lola: 29 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT8192DC2048-LTLCardinality.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: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: formula 0: (TransferToDisk <= 2)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: ========================================

FORMULA SmallOperatingSystem-PT-MT8192DC2048-LTLCardinality-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 8 will run for 424 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((LoadingMem <= TaskSuspended)))
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 ((LoadingMem <= TaskSuspended)))
lola: processed formula length: 37
lola: 29 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT8192DC2048-LTLCardinality.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: (TaskSuspended + 1 <= LoadingMem)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 2 markings, 1 edges
lola: ========================================

FORMULA SmallOperatingSystem-PT-MT8192DC2048-LTLCardinality-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 9 will run for 484 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((2 <= FreeMemSegment)))
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: (FreeMemSegment <= 1)
lola: processed formula length: 21
lola: 29 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT8192DC2048-LTLCardinality.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: 1 markings, 0 edges
lola: ========================================

FORMULA SmallOperatingSystem-PT-MT8192DC2048-LTLCardinality-4 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 10 will run for 565 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F ((2 <= CPUUnit))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F ((2 <= CPUUnit))))
lola: processed formula length: 26
lola: 27 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT8192DC2048-LTLCardinality.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: 4265786 markings, 5338812 edges, 853157 markings/sec, 0 secs
lola: 8362836 markings, 10459449 edges, 819410 markings/sec, 5 secs
lola: 12191374 markings, 15245067 edges, 765708 markings/sec, 10 secs
lola: 15877064 markings, 19855808 edges, 737138 markings/sec, 15 secs
lola: 19554378 markings, 24451242 edges, 735463 markings/sec, 20 secs
lola: 23075101 markings, 28852747 edges, 704145 markings/sec, 25 secs
lola: 26625402 markings, 33292075 edges, 710060 markings/sec, 30 secs
lola: 30051365 markings, 37573954 edges, 685193 markings/sec, 35 secs
lola: 33619247 markings, 42035078 edges, 713576 markings/sec, 40 secs
lola: 37142490 markings, 46440750 edges, 704649 markings/sec, 45 secs
lola: 40603574 markings, 50766957 edges, 692217 markings/sec, 50 secs
lola: 44219282 markings, 55286344 edges, 723142 markings/sec, 55 secs
lola: 47779777 markings, 59738447 edges, 712099 markings/sec, 60 secs
lola: 51361780 markings, 64217752 edges, 716401 markings/sec, 65 secs
lola: 55084596 markings, 68871561 edges, 744563 markings/sec, 70 secs
lola: 58828737 markings, 73553349 edges, 748828 markings/sec, 75 secs
lola: 62622970 markings, 78297496 edges, 758847 markings/sec, 80 secs
lola: 66545331 markings, 83202631 edges, 784472 markings/sec, 85 secs
lola: 67227670 markings, 84090926 edges, 136468 markings/sec, 90 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: 67227670 markings, 84090926 edges

FORMULA SmallOperatingSystem-PT-MT8192DC2048-LTLCardinality-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 11 will run for 659 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F ((3 <= FreeMemSegment))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F ((3 <= FreeMemSegment))))
lola: processed formula length: 33
lola: 27 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT8192DC2048-LTLCardinality.task
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: 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: 16385 markings, 16385 edges
lola: ========================================

FORMULA SmallOperatingSystem-PT-MT8192DC2048-LTLCardinality-1 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 12 will run for 824 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (G ((2 <= TaskReady))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G ((2 <= TaskReady))))
lola: processed formula length: 28
lola: 27 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT8192DC2048-LTLCardinality.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: 3730000 markings, 7444220 edges, 746000 markings/sec, 0 secs
lola: 7354628 markings, 14694065 edges, 724926 markings/sec, 5 secs
lola: 11029812 markings, 22045031 edges, 735037 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: 12597247 markings, 25180155 edges

FORMULA SmallOperatingSystem-PT-MT8192DC2048-LTLCardinality-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 13 will run for 1092 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (((ExecutingTask <= LoadingMem) OR (G ((2 <= ExecutingTask)) AND F ((ExecutingTask <= LoadingMem))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (((ExecutingTask <= LoadingMem) OR (G ((2 <= ExecutingTask)) AND F ((ExecutingTask <= LoadingMem))))))
lola: processed formula length: 107
lola: 27 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT8192DC2048-LTLCardinality.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: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 1 markings, 0 edges
lola: ========================================

FORMULA SmallOperatingSystem-PT-MT8192DC2048-LTLCardinality-6 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 14 will run for 1639 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (G ((ExecutingTask <= TaskReady))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G ((ExecutingTask <= TaskReady))))
lola: processed formula length: 40
lola: 27 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT8192DC2048-LTLCardinality.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: 3747817 markings, 7479856 edges, 749563 markings/sec, 0 secs
lola: 7385677 markings, 14756168 edges, 727572 markings/sec, 5 secs
lola: 11070930 markings, 22127275 edges, 737051 markings/sec, 10 secs
lola: 14365547 markings, 28702704 edges, 658923 markings/sec, 15 secs
lola: 17288408 markings, 34548903 edges, 584572 markings/sec, 20 secs
lola: 20257602 markings, 40487775 edges, 593839 markings/sec, 25 secs
lola: 23299749 markings, 46572563 edges, 608429 markings/sec, 30 secs
lola: 26743757 markings, 53446801 edges, 688802 markings/sec, 35 secs
lola: 30363660 markings, 60687196 edges, 723981 markings/sec, 40 secs
lola: 33993951 markings, 67948368 edges, 726058 markings/sec, 45 secs
lola: 37695513 markings, 75352097 edges, 740312 markings/sec, 50 secs
lola: 40636220 markings, 81219652 edges, 588141 markings/sec, 55 secs
lola: 43532344 markings, 87012370 edges, 579225 markings/sec, 60 secs
lola: 46480748 markings, 92909660 edges, 589681 markings/sec, 65 secs
lola: 49585714 markings, 99120098 edges, 620993 markings/sec, 70 secs
lola: 53153389 markings, 106241690 edges, 713535 markings/sec, 75 secs
lola: 56679163 markings, 113293812 edges, 705155 markings/sec, 80 secs
lola: 60235207 markings, 120406479 edges, 711209 markings/sec, 85 secs
lola: 63692920 markings, 127308131 edges, 691543 markings/sec, 90 secs
lola: 66597838 markings, 133118442 edges, 580984 markings/sec, 95 secs
lola: 69511515 markings, 138946270 edges, 582735 markings/sec, 100 secs
lola: 72481672 markings, 144887069 edges, 594031 markings/sec, 105 secs
lola: 75588101 markings, 151086095 edges, 621286 markings/sec, 110 secs
lola: 79132230 markings, 158174931 edges, 708826 markings/sec, 115 secs
lola: 82576305 markings, 165063643 edges, 688815 markings/sec, 120 secs
lola: 86058594 markings, 172028788 edges, 696458 markings/sec, 125 secs
lola: 89329203 markings, 178556204 edges, 654122 markings/sec, 130 secs
lola: 89478192 markings, 178854203 edges, 29798 markings/sec, 135 secs
lola: 89499682 markings, 178897188 edges, 4298 markings/sec, 140 secs
lola: 89513182 markings, 178924190 edges, 2700 markings/sec, 145 secs
lola: 89536806 markings, 178971451 edges, 4725 markings/sec, 150 secs
lola: 89540999 markings, 178979826 edges, 839 markings/sec, 155 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 15 will run for 3116 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((DiskControllerUnit <= FreeMemSegment) U ((2 <= TaskReady) U (1 <= FreeMemSegment))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (((DiskControllerUnit <= FreeMemSegment) U ((2 <= TaskReady) U (1 <= FreeMemSegment))))
lola: processed formula length: 89
lola: 27 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT8192DC2048-LTLCardinality.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: using ltl preserving stubborn set method (--stubborn)
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: 1 markings, 0 edges
lola: ========================================

FORMULA SmallOperatingSystem-PT-MT8192DC2048-LTLCardinality-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: ...considering subproblem: A ((F ((1 <= TaskReady)) U X (G ((2 <= CPUUnit)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((F ((1 <= TaskReady)) U X (G ((2 <= CPUUnit)))))
lola: processed formula length: 51
lola: 27 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT8192DC2048-LTLCardinality.task
lola: the resulting Büchi automaton has 5 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: 3760244 markings, 7502666 edges, 752049 markings/sec, 0 secs
lola: 7511901 markings, 15006589 edges, 750331 markings/sec, 5 secs
lola: 11315809 markings, 22615022 edges, 760782 markings/sec, 10 secs
lola: 14615176 markings, 29199950 edges, 659873 markings/sec, 15 secs
lola: 17565649 markings, 35101377 edges, 590095 markings/sec, 20 secs
lola: 20575625 markings, 41121820 edges, 601995 markings/sec, 25 secs
lola: 23580684 markings, 47132424 edges, 601012 markings/sec, 30 secs
lola: 27197451 markings, 54352211 edges, 723353 markings/sec, 35 secs
lola: 30952774 markings, 61863470 edges, 751065 markings/sec, 40 secs
lola: 34739441 markings, 69437420 edges, 757333 markings/sec, 45 secs
lola: 38430963 markings, 76806729 edges, 738304 markings/sec, 50 secs
lola: 41278281 markings, 82501827 edges, 569464 markings/sec, 55 secs
lola: 44221742 markings, 88389230 edges, 588692 markings/sec, 60 secs
lola: 47130979 markings, 94208177 edges, 581847 markings/sec, 65 secs
lola: 50290176 markings, 100527086 edges, 631839 markings/sec, 70 secs
lola: 54062674 markings, 108058361 edges, 754500 markings/sec, 75 secs
lola: 57730186 markings, 115393981 edges, 733502 markings/sec, 80 secs
lola: 61439185 markings, 122812586 edges, 741800 markings/sec, 85 secs
lola: 64757489 markings, 129435397 edges, 663661 markings/sec, 90 secs
lola: 67712963 markings, 135346828 edges, 591095 markings/sec, 95 secs
lola: 70712824 markings, 141347039 edges, 599972 markings/sec, 100 secs
lola: 73787390 markings, 147496672 edges, 614913 markings/sec, 105 secs
lola: 77088256 markings, 154084607 edges, 660173 markings/sec, 110 secs
lola: 80675027 markings, 161258734 edges, 717354 markings/sec, 115 secs
lola: 84246055 markings, 168401371 edges, 714206 markings/sec, 120 secs
lola: 87861749 markings, 175633349 edges, 723139 markings/sec, 125 secs
lola: 89477233 markings, 178850244 edges, 323097 markings/sec, 130 secs
lola: 89501982 markings, 178899747 edges, 4950 markings/sec, 135 secs
lola: 89505256 markings, 178906294 edges, 655 markings/sec, 140 secs
lola: 89509392 markings, 178914569 edges, 827 markings/sec, 145 secs
lola: 89517529 markings, 178930843 edges, 1627 markings/sec, 150 secs
lola: 89529731 markings, 178955248 edges, 2440 markings/sec, 155 secs
lola: 89535635 markings, 178967057 edges, 1181 markings/sec, 160 secs
lola: 89548825 markings, 178993439 edges, 2638 markings/sec, 165 secs
lola: Child process aborted or communication problem between parent and child process

FORMULA SmallOperatingSystem-PT-MT8192DC2048-LTLCardinality-8 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: ...considering subproblem: A (F (G ((ExecutingTask <= TaskReady))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G ((ExecutingTask <= TaskReady))))
lola: processed formula length: 40
lola: 27 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT8192DC2048-LTLCardinality.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: 3472929 markings, 6930036 edges, 694586 markings/sec, 0 secs
lola: 7070585 markings, 14125933 edges, 719531 markings/sec, 5 secs
lola: 10713726 markings, 21412807 edges, 728628 markings/sec, 10 secs
lola: 14051976 markings, 28075511 edges, 667650 markings/sec, 15 secs
lola: 16927182 markings, 33826393 edges, 575041 markings/sec, 20 secs
lola: 19837781 markings, 39648065 edges, 582120 markings/sec, 25 secs
lola: 22814568 markings, 45602121 edges, 595357 markings/sec, 30 secs
lola: 26123221 markings, 52205626 edges, 661731 markings/sec, 35 secs
lola: 29750437 markings, 59460649 edges, 725443 markings/sec, 40 secs
lola: 33352740 markings, 66665843 edges, 720461 markings/sec, 45 secs
lola: 36986993 markings, 73934942 edges, 726851 markings/sec, 50 secs
lola: 40076029 markings, 80099178 edges, 617807 markings/sec, 55 secs
lola: 42939436 markings, 85826459 edges, 572681 markings/sec, 60 secs
lola: 45860659 markings, 91669380 edges, 584245 markings/sec, 65 secs
lola: 48871342 markings, 97691236 edges, 602137 markings/sec, 70 secs
lola: 52294963 markings, 104524697 edges, 684724 markings/sec, 75 secs
lola: 55810811 markings, 111556966 edges, 703170 markings/sec, 80 secs
lola: 59337875 markings, 118611668 edges, 705413 markings/sec, 85 secs
lola: 62907714 markings, 125751928 edges, 713968 markings/sec, 90 secs
lola: 65808221 markings, 131539079 edges, 580101 markings/sec, 95 secs
lola: 68641784 markings, 137206665 edges, 566713 markings/sec, 100 secs
lola: 71527290 markings, 142978149 edges, 577101 markings/sec, 105 secs
lola: 74523846 markings, 148971749 edges, 599311 markings/sec, 110 secs
lola: 77960106 markings, 155830492 edges, 687252 markings/sec, 115 secs
lola: 81389737 markings, 162690312 edges, 685926 markings/sec, 120 secs
lola: 84835477 markings, 169582355 edges, 689148 markings/sec, 125 secs
lola: 88299192 markings, 176496012 edges, 692743 markings/sec, 130 secs
lola: 89474871 markings, 178847702 edges, 235136 markings/sec, 135 secs
lola: 89487995 markings, 178873813 edges, 2625 markings/sec, 140 secs
lola: 89496550 markings, 178890923 edges, 1711 markings/sec, 145 secs
lola: 89508453 markings, 178914730 edges, 2381 markings/sec, 150 secs
lola: 89512746 markings, 178923319 edges, 859 markings/sec, 155 secs
lola: 89521941 markings, 178941707 edges, 1839 markings/sec, 160 secs
lola: 89525504 markings, 178948836 edges, 713 markings/sec, 165 secs
lola: 89531492 markings, 178960813 edges, 1198 markings/sec, 170 secs
lola: 89539425 markings, 178976678 edges, 1587 markings/sec, 175 secs
lola: Child process aborted or communication problem between parent and child process

FORMULA SmallOperatingSystem-PT-MT8192DC2048-LTLCardinality-10 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: RESULT
lola:
SUMMARY: no no no no yes no yes yes unknown yes unknown yes no no no no
lola:
preliminary result: no no no no yes no yes yes unknown yes unknown yes no no no no
lola: memory consumption: 17820 KB
lola: time consumption: 813 seconds

BK_STOP 1528178788309

--------------------
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="SmallOperatingSystem-PT-MT8192DC2048"
export BK_EXAMINATION="LTLCardinality"
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/SmallOperatingSystem-PT-MT8192DC2048.tgz
mv SmallOperatingSystem-PT-MT8192DC2048 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 SmallOperatingSystem-PT-MT8192DC2048, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r208-smll-152732258000623"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.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 ;