fond
Model Checking Contest 2018
8th edition, Bratislava, Slovakia, June 26, 2018
Execution of r208-smll-152732258000623
Last Updated
June 26, 2018

About the Execution of LoLA for SmallOperatingSystem-PT-MT8192DC2048

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15919.290 813139.00 727669.00 17410.30 FFFFTFTT?T?TFFFF normal

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 ;