Execution Chart

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

Trace from the execution

Formatting '/local/x2003239/mcc2019-input.r159-csrt-155286431100409.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2019-input.qcow2 encryption=off cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
....................
=====================================================================
Generated by BenchKit 2-3954
Executing tool lola
Input is SmallOperatingSystem-PT-MT0256DC0128, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r159-csrt-155286431100409
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 180K
-rw-r--r-- 1 mcc users 3.9K Feb 12 18:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 17K Feb 12 18:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 9 02:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 14K Feb 9 02:06 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 123 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 361 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 3.0K Feb 5 01:33 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K Feb 5 01:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 4 22:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.5K Feb 4 22:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Feb 4 20:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Feb 4 20:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.3K Feb 1 20:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 1 20:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Feb 4 22:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Feb 4 22:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jan 29 09:35 equiv_col
-rw-r--r-- 1 mcc users 13 Jan 29 09:35 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:35 iscolored
-rw-r--r-- 1 mcc users 8.2K 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 SmallOperatingSystem-PT-MT0256DC0128-CTLCardinality-00
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-CTLCardinality-01
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-CTLCardinality-02
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-CTLCardinality-03
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-CTLCardinality-04
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-CTLCardinality-05
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-CTLCardinality-06
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-CTLCardinality-07
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-CTLCardinality-08
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-CTLCardinality-09
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-CTLCardinality-10
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-CTLCardinality-11
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-CTLCardinality-12
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-CTLCardinality-13
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-CTLCardinality-14
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0128-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1552950909302

info: Time: 3600 - MCC
vrfy: Checking CTLCardinality @ SmallOperatingSystem-PT-MT0256DC0128 @ 3570 seconds

FORMULA SmallOperatingSystem-PT-MT0256DC0128-CTLCardinality-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT0256DC0128-CTLCardinality-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT0256DC0128-CTLCardinality-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT0256DC0128-CTLCardinality-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT0256DC0128-CTLCardinality-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT0256DC0128-CTLCardinality-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT0256DC0128-CTLCardinality-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT0256DC0128-CTLCardinality-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT0256DC0128-CTLCardinality-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT0256DC0128-CTLCardinality-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT0256DC0128-CTLCardinality-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT0256DC0128-CTLCardinality-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT0256DC0128-CTLCardinality-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT0256DC0128-CTLCardinality-07 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT0256DC0128-CTLCardinality-14 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT0256DC0128-CTLCardinality-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 1468
rslt: Output for CTLCardinality @ SmallOperatingSystem-PT-MT0256DC0128

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"rewrites": 44
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"result":
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"stateequation":
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"processed": "E (((TaskSuspended <= TaskReady) U (DiskControllerUnit <= 1)))",
"processed_size": 62,
"rewrites": 45
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"result":
{
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"task":
{
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"search":
{
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{
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"stubborn":
{
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"visible": 3
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"threads": 1,
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"stateequation":
{
"literals": 1,
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"type": "existential_until",
"workflow": "stateequation"
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},

{
"call":
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"dynamic_timelimit": true,
"localtimelimit": 2362
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"child":
[

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"call":
{
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"localtimelimit": 2362
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"formula":
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"result":
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"task":
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"search":
{
"store":
{
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"stubborn":
{
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"type": "universal_until",
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],
"result":
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"value": null
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"task":
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{
"child":
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"formula":
{
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"E": 0,
"F": 0,
"G": 0,
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"X": 0,
"aconj": 0,
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"processed": "((3 <= DiskControllerUnit) OR (3 <= DiskControllerUnit))",
"processed_size": 57,
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"threads": 1,
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"stateequation":
{
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"type": "eventual_occurrence",
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},

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"formula":
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"processed": "(CPUUnit + 1 <= DiskControllerUnit)",
"processed_size": 35,
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"result":
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],
"result":
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"task":
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{
"child":
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{
"formula":
{
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},
"processed": "E (F ((DiskControllerUnit <= 2)))",
"processed_size": 33,
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},
"result":
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],
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],
"exit":
{
"error": null,
"memory": 18972,
"runtime": 2102.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "CTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "FALSE : (A(G(**)) OR **) : E(F(*)) : A(G(*)) : TRUE : (A(X(A(G(**)))) OR A(F(*))) : E(F(*)) : E(F(A(G(**)))) : FALSE : FALSE : E(F(**)) : E((** U **)) : E(G(**)) : (** OR (E(F(**)) OR A((** U **)))) : A(G((E(F(**)) OR **))) : (** AND A(X(A(G(**)))))"
},
"net":
{
"arcs": 27,
"conflict_clusters": 4,
"places": 9,
"places_significant": 5,
"singleton_clusters": 0,
"transitions": 8
},
"result":
{
"preliminary_value": "no no yes no yes no yes unknown no no yes yes yes yes unknown no ",
"value": "no no yes no yes no yes unknown no no yes yes yes yes unknown no "
},
"task":
{
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}
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: input: PNML file (--pnml)
lola: reading net from model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file model.pnml
lola: 17/268435456 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: compute conflict clusters
lola: computed conflict clusters
lola: Computing conflicting sets
lola: Computing back conflicting sets
lola: TASK
lola: Reading formula in XML format (--xmlformula)
lola: reading pnml
lola: reading formula from CTLCardinality.xml
lola: place invariant simplifies atomic proposition
lola: before: (TaskOnDisk <= DiskControllerUnit)
lola: after: (128 <= 0)
lola: LP says that atomic proposition is always true: (2 <= TaskOnDisk)
lola: LP says that atomic proposition is always true: (TaskReady <= TaskOnDisk)
lola: LP says that atomic proposition is always true: (TaskReady <= TaskOnDisk)
lola: E ((A (G ((0 <= 0))) U (128 <= 0))) : (E (G (A (G ((2 <= CPUUnit))))) OR (CPUUnit <= LoadingMem)) : NOT(A (G ((1 <= DiskControllerUnit)))) : NOT(E (F ((((3 <= TransferToDisk) OR (2 <= FreeMemSegment)) AND (FreeMemSegment <= TaskReady))))) : A (G (A (F ((2 <= TaskOnDisk))))) : (A (G (A (X ((DiskControllerUnit <= CPUUnit))))) OR NOT(E (G (((3 <= DiskControllerUnit) OR (3 <= DiskControllerUnit)))))) : NOT(A (G ((((TransferToDisk <= DiskControllerUnit) AND (1 <= DiskControllerUnit)) OR ((1 <= DiskControllerUnit)))))) : E (F (A (G (((TaskOnDisk <= TransferToDisk) AND (TaskSuspended <= ExecutingTask)))))) : NOT(A (X (A (G ((TaskReady <= TaskOnDisk)))))) : NOT(A (G ((TaskReady <= TaskOnDisk)))) : E (F ((FreeMemSegment <= TaskSuspended))) : (A (F (A (F ((0 <= 0))))) AND E (((TaskSuspended <= TaskReady) U (DiskControllerUnit <= 1)))) : E (G (((TaskReady <= 0) OR (FreeMemSegment <= 2) OR (DiskControllerUnit <= 1) OR ((LoadingMem <= ExecutingTask) AND (FreeMemSegment <= ExecutingTask))))) : ((1 <= ExecutingTask) OR (E (F ((DiskControllerUnit <= 2))) OR A (((3 <= LoadingMem) U (1 <= TaskSuspended))))) : A (G ((E (F ((2 <= CPUUnit))) OR ((TransferToDisk + 1 <= TaskReady) OR (TaskReady + 1 <= TransferToDisk))))) : (((TaskReady + 1 <= TaskSuspended) OR (1 <= TransferToDisk) OR (LoadingMem <= 1)) AND A (G (A (X ((DiskControllerUnit <= FreeMemSegment))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:160
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:169
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:148
lola: rewrite Frontend/Parser/formula_rewrite.k:476
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:154
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:160
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:398
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:160
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:136
lola: rewrite Frontend/Parser/formula_rewrite.k:279
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:160
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:279
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:154
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:154
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:116
lola: rewrite Frontend/Parser/formula_rewrite.k:398
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 42 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 1 will run for 237 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: 42 rewrites
lola: closed formula file CTLCardinality.xml
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: ========================================
lola: subprocess 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 42 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 42 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (X (A (G ((DiskControllerUnit <= CPUUnit))))) OR A (F (((DiskControllerUnit <= 2) AND (DiskControllerUnit <= 2)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: local time limit reached - aborting
lola:
preliminary result: no unknown unknown unknown yes unknown unknown unknown no no unknown unknown unknown unknown unknown unknown
lola: caught signal User defined signal 1 - aborting LoLA
lola: memory consumption: 21428 KB
lola: time consumption: 302 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLCardinality.json
lola: closed JSON file CTLCardinality.json
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 5 will run for 296 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((TaskReady + 1 <= TaskSuspended) OR (1 <= TransferToDisk) OR (LoadingMem <= 1)) AND A (X (A (G ((DiskControllerUnit <= FreeMemSegment))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 5 will run for 296 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((TaskReady + 1 <= TaskSuspended) OR (1 <= TransferToDisk) OR (LoadingMem <= 1))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((TaskReady + 1 <= TaskSuspended) OR (1 <= TransferToDisk) OR (LoadingMem <= 1))
lola: processed formula length: 82
lola: 42 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 3 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: ========================================
lola: subprocess 6 will run for 326 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (A (G ((DiskControllerUnit <= FreeMemSegment)))))
lola: ========================================
lola: SUBTASK
lola: checking invariance from all successors
lola: rewrite Frontend/Parser/formula_rewrite.k:624
lola: rewrite Frontend/Parser/formula_rewrite.k:753
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: (FreeMemSegment + 1 <= DiskControllerUnit)
lola: processed formula length: 42
lola: 45 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EXEF)
lola: state space: using reachability graph (EXef version) (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (FreeMemSegment + 1 <= DiskControllerUnit)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space /EXEF
lola: The predicate is not invariant from successors.
lola: 258 markings, 257 edges
lola: state equation: write sara problem file to CTLCardinality-6-0.sara
lola: state equation: calling and running sara
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 6 will run for 326 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((DiskControllerUnit <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F ((DiskControllerUnit <= 0)))
lola: processed formula length: 33
lola: 43 rewrites
lola: closed formula file CTLCardinality.xml
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: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (DiskControllerUnit <= 0)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 129 markings, 128 edges
lola: state equation: write sara problem file to CTLCardinality-6-0.sara
lola: ========================================
lola: state equation: calling and running sara
lola: subprocess 7 will run for 362 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FreeMemSegment <= TaskSuspended)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F ((FreeMemSegment <= TaskSuspended)))
lola: processed formula length: 41
lola: 43 rewrites
lola: closed formula file CTLCardinality.xml
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: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (FreeMemSegment <= TaskSuspended)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-7-0.sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 385 markings, 384 edges
lola: ========================================
lola: subprocess 8 will run for 408 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((((DiskControllerUnit + 1 <= TransferToDisk) OR (DiskControllerUnit <= 0)) AND ((DiskControllerUnit <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F ((((DiskControllerUnit + 1 <= TransferToDisk) OR (DiskControllerUnit <= 0)) AND ((DiskControllerUnit <= 0)))))
lola: processed formula length: 116
lola: 43 rewrites
lola: closed formula file CTLCardinality.xml
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: built state equation task
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 129 markings, 128 edges
lola: ========================================
lola: subprocess 9 will run for 466 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((((TransferToDisk <= 2) AND (FreeMemSegment <= 1)) OR (TaskReady + 1 <= FreeMemSegment))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: processed formula: A (G ((((TransferToDisk <= 2) AND (FreeMemSegment <= 1)) OR (TaskReady + 1 <= FreeMemSegment))))
lola: processed formula length: 97
lola: 44 rewrites
lola: closed formula file CTLCardinality.xml
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: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (((3 <= TransferToDisk) OR (2 <= FreeMemSegment)) AND (FreeMemSegment <= TaskReady))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 4 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-9-0.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: 257 markings, 256 edges
sara: try reading problem file CTLCardinality-6-0.sara.
sara: try reading problem file CTLCardinality-6-0.sara.
lola: ========================================
lola: subprocess 10 will run for 544 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (G (((TaskOnDisk <= TransferToDisk) AND (TaskSuspended <= ExecutingTask))))))
lola: ========================================
lola: SUBTASK
lola: checking possible invariance
lola: rewrite Frontend/Parser/formula_rewrite.k:604
lola: rewrite Frontend/Parser/formula_rewrite.k:614
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: ((TransferToDisk + 1 <= TaskOnDisk) OR (ExecutingTask + 1 <= TaskSuspended))
lola: processed formula length: 77
lola: 46 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using tscc preserving stubborn set method (--stubborn)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((TaskOnDisk <= TransferToDisk) AND (TaskSuspended <= ExecutingTask))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-10-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-10-0.sara.
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: ((TransferToDisk + 1 <= TaskOnDisk) OR (ExecutingTask + 1 <= TaskSuspended))
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-10-1.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-10-1.sara.
sara: place or transition ordering is non-deterministic
sara: place or transition ordering is non-deterministic
sara: place or transition ordering is non-deterministic
sara: place or transition ordering is non-deterministic



lola: state equation 1: solution produced

lola: state equation 0: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 3218291 markings, 7617658 edges, 643658 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 5885397 markings, 14591283 edges, 533421 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 8350896 markings, 21139474 edges, 493100 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 10579944 markings, 27190935 edges, 445810 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 12791815 markings, 33225048 edges, 442374 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 14789933 markings, 38799634 edges, 399624 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 16793443 markings, 44339898 edges, 400702 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 18639117 markings, 49572747 edges, 369135 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 20523571 markings, 54784891 edges, 376891 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 22433851 markings, 60093871 edges, 382056 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 24330782 markings, 65394054 edges, 379386 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 26241992 markings, 70751503 edges, 382242 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 28049545 markings, 75794507 edges, 361511 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 29915341 markings, 81038791 edges, 373159 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 31688813 markings, 86106772 edges, 354694 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 33399882 markings, 91060875 edges, 342214 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 35168620 markings, 96019917 edges, 353748 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 36868374 markings, 100926286 edges, 339951 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 38582489 markings, 105869789 edges, 342823 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 40282145 markings, 110740440 edges, 339931 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 41970864 markings, 115596272 edges, 337744 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 43684001 markings, 120472499 edges, 342627 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 45336948 markings, 125264463 edges, 330589 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 46942047 markings, 129933331 edges, 321020 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 48712664 markings, 134868580 edges, 354123 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 50362561 markings, 139625445 edges, 329979 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 51933004 markings, 144133441 edges, 314089 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 53566787 markings, 148795354 edges, 326757 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 55212111 markings, 153543360 edges, 329065 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 56864784 markings, 158303014 edges, 330535 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 58476334 markings, 162931273 edges, 322310 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 60098737 markings, 167626794 edges, 324481 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 61737460 markings, 172360557 edges, 327745 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 63351254 markings, 176978523 edges, 322759 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 64893971 markings, 181491827 edges, 308543 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 66414928 markings, 185976372 edges, 304191 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 67970009 markings, 190461175 edges, 311016 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 69477860 markings, 194935552 edges, 301570 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 71022738 markings, 199347880 edges, 308976 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 72524777 markings, 203745665 edges, 300408 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 74012454 markings, 208084691 edges, 297535 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 75499682 markings, 212427487 edges, 297446 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 76929949 markings, 216664301 edges, 286053 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 78439105 markings, 221034425 edges, 301831 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 79890436 markings, 225290379 edges, 290266 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 81393201 markings, 229674538 edges, 300553 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 83038625 markings, 234391466 edges, 329085 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 84520634 markings, 238801698 edges, 296402 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 85980436 markings, 243083744 edges, 291960 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 87428496 markings, 247290034 edges, 289612 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 88890535 markings, 251563882 edges, 292408 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 90371442 markings, 255899054 edges, 296181 markings/sec, 255 secs
lola: sara is running 260 secs || sara is running 260 secs || 91793684 markings, 260081070 edges, 284448 markings/sec, 260 secs
lola: sara is running 265 secs || sara is running 265 secs || 93209096 markings, 264237839 edges, 283082 markings/sec, 265 secs
lola: sara is running 270 secs || sara is running 270 secs || 94601129 markings, 268336461 edges, 278407 markings/sec, 270 secs
lola: sara is running 275 secs || sara is running 275 secs || 96022896 markings, 272516251 edges, 284353 markings/sec, 275 secs
lola: sara is running 280 secs || sara is running 280 secs || 97470339 markings, 276754328 edges, 289489 markings/sec, 280 secs
lola: sara is running 285 secs || sara is running 285 secs || 98901134 markings, 280936209 edges, 286159 markings/sec, 285 secs
lola: sara is running 290 secs || sara is running 290 secs || 100308582 markings, 285105514 edges, 281490 markings/sec, 290 secs
lola: sara is running 295 secs || sara is running 295 secs || 101740366 markings, 289248579 edges, 286357 markings/sec, 295 secs
lola: sara is running 300 secs || sara is running 300 secs || 103106953 markings, 293288102 edges, 273317 markings/sec, 300 secs
lola: sara is running 305 secs || sara is running 305 secs || 104527912 markings, 297439500 edges, 284192 markings/sec, 305 secs
lola: sara is running 310 secs || sara is running 310 secs || 105901326 markings, 301523054 edges, 274683 markings/sec, 310 secs
lola: sara is running 315 secs || sara is running 315 secs || 107237105 markings, 305502620 edges, 267156 markings/sec, 315 secs
lola: sara is running 320 secs || sara is running 320 secs || 108635138 markings, 309554048 edges, 279607 markings/sec, 320 secs
lola: sara is running 325 secs || sara is running 325 secs || 109993626 markings, 313580515 edges, 271698 markings/sec, 325 secs
lola: sara is running 330 secs || sara is running 330 secs || 111305272 markings, 317494534 edges, 262329 markings/sec, 330 secs
lola: sara is running 335 secs || sara is running 335 secs || 112687479 markings, 321590868 edges, 276441 markings/sec, 335 secs
lola: sara is running 340 secs || sara is running 340 secs || 114069075 markings, 325618509 edges, 276319 markings/sec, 340 secs
lola: sara is running 345 secs || sara is running 345 secs || 115451429 markings, 329699114 edges, 276471 markings/sec, 345 secs
lola: sara is running 350 secs || sara is running 350 secs || 116806554 markings, 333666072 edges, 271025 markings/sec, 350 secs
lola: sara is running 355 secs || sara is running 355 secs || 118191954 markings, 337732713 edges, 277080 markings/sec, 355 secs
lola: sara is running 360 secs || sara is running 360 secs || 119551423 markings, 341736468 edges, 271894 markings/sec, 360 secs
lola: sara is running 365 secs || sara is running 365 secs || 120905547 markings, 345754731 edges, 270825 markings/sec, 365 secs
lola: sara is running 370 secs || sara is running 370 secs || 122219001 markings, 349659064 edges, 262691 markings/sec, 370 secs
lola: sara is running 375 secs || sara is running 375 secs || 123601138 markings, 353701908 edges, 276427 markings/sec, 375 secs
lola: sara is running 380 secs || sara is running 380 secs || 124999116 markings, 357769345 edges, 279596 markings/sec, 380 secs
lola: sara is running 385 secs || sara is running 385 secs || 126361832 markings, 361770907 edges, 272543 markings/sec, 385 secs
lola: sara is running 390 secs || sara is running 390 secs || 127742808 markings, 365788710 edges, 276195 markings/sec, 390 secs
lola: sara is running 395 secs || sara is running 395 secs || 129070532 markings, 369760540 edges, 265545 markings/sec, 395 secs
lola: sara is running 400 secs || sara is running 400 secs || 130441325 markings, 373800112 edges, 274159 markings/sec, 400 secs
lola: sara is running 405 secs || sara is running 405 secs || 131786398 markings, 377766481 edges, 269015 markings/sec, 405 secs
lola: sara is running 410 secs || sara is running 410 secs || 133098322 markings, 381673167 edges, 262385 markings/sec, 410 secs
lola: sara is running 415 secs || sara is running 415 secs || 134496091 markings, 385738213 edges, 279554 markings/sec, 415 secs
lola: sara is running 420 secs || sara is running 420 secs || 135843457 markings, 389704919 edges, 269473 markings/sec, 420 secs
lola: sara is running 425 secs || sara is running 425 secs || 137182577 markings, 393675376 edges, 267824 markings/sec, 425 secs
lola: sara is running 430 secs || sara is running 430 secs || 138449177 markings, 397475189 edges, 253320 markings/sec, 430 secs
lola: sara is running 435 secs || sara is running 435 secs || 139802739 markings, 401473067 edges, 270712 markings/sec, 435 secs
lola: sara is running 440 secs || sara is running 440 secs || 141142412 markings, 405465711 edges, 267935 markings/sec, 440 secs
lola: sara is running 445 secs || sara is running 445 secs || 142042647 markings, 408135839 edges, 180047 markings/sec, 445 secs
lola: sara is running 450 secs || sara is running 450 secs || 142065512 markings, 408204538 edges, 4573 markings/sec, 450 secs
lola: sara is running 455 secs || sara is running 455 secs || 142118568 markings, 408364218 edges, 10611 markings/sec, 455 secs
lola: sara is running 460 secs || sara is running 460 secs || 142122365 markings, 408375890 edges, 759 markings/sec, 460 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 11 will run for 559 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (((TaskReady <= 0) OR (FreeMemSegment <= 2) OR (DiskControllerUnit <= 1) OR ((LoadingMem <= ExecutingTask) AND (FreeMemSegment <= ExecutingTask)))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G (((TaskReady <= 0) OR (FreeMemSegment <= 2) OR (DiskControllerUnit <= 1) OR ((LoadingMem <= ExecutingTask) AND (FreeMemSegment <= ExecutingTask)))))
lola: processed formula length: 156
lola: 43 rewrites
lola: closed formula file CTLCardinality.xml
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: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate is possibly preserved.
lola: 130 markings, 130 edges
lola: ========================================
lola: subprocess 12 will run for 699 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((E (F ((2 <= CPUUnit))) OR ((TransferToDisk + 1 <= TaskReady) OR (TaskReady + 1 <= TransferToDisk)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: processed formula: AG((EF((2 <= CPUUnit)) OR ((TransferToDisk + 1 <= TaskReady) OR (TaskReady + 1 <= TransferToDisk))))
lola: processed formula length: 101
lola: 44 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 2238120 markings, 7439818 edges, 447624 markings/sec, 0 secs
lola: 4188844 markings, 14393569 edges, 390145 markings/sec, 5 secs
lola: 6005166 markings, 20962342 edges, 363264 markings/sec, 10 secs
lola: 7738631 markings, 27305066 edges, 346693 markings/sec, 15 secs
lola: 9360883 markings, 33419254 edges, 324450 markings/sec, 20 secs
lola: 10985683 markings, 39433611 edges, 324960 markings/sec, 25 secs
lola: 12550684 markings, 45264913 edges, 313000 markings/sec, 30 secs
lola: 14085901 markings, 51039888 edges, 307043 markings/sec, 35 secs
lola: 15577028 markings, 56621733 edges, 298225 markings/sec, 40 secs
lola: 17051283 markings, 62184500 edges, 294851 markings/sec, 45 secs
lola: 18488701 markings, 67617292 edges, 287484 markings/sec, 50 secs
lola: 19926543 markings, 73073019 edges, 287568 markings/sec, 55 secs
lola: 21335551 markings, 78453806 edges, 281802 markings/sec, 60 secs
lola: 22779356 markings, 83871374 edges, 288761 markings/sec, 65 secs
lola: 24144087 markings, 89022929 edges, 272946 markings/sec, 70 secs
lola: 25473734 markings, 94167052 edges, 265929 markings/sec, 75 secs
lola: 26796902 markings, 99307852 edges, 264634 markings/sec, 80 secs
lola: 28189521 markings, 104568198 edges, 278524 markings/sec, 85 secs
lola: 29509659 markings, 109641647 edges, 264028 markings/sec, 90 secs
lola: 30840749 markings, 114749096 edges, 266218 markings/sec, 95 secs
lola: 32192927 markings, 119912483 edges, 270436 markings/sec, 100 secs
lola: 33544248 markings, 125102500 edges, 270264 markings/sec, 105 secs
lola: 34913854 markings, 130298139 edges, 273921 markings/sec, 110 secs
lola: 36237218 markings, 135471013 edges, 264673 markings/sec, 115 secs
lola: 37525399 markings, 140459782 edges, 257636 markings/sec, 120 secs
lola: 38837781 markings, 145501889 edges, 262476 markings/sec, 125 secs
lola: 40111368 markings, 150442359 edges, 254717 markings/sec, 130 secs
lola: 41373402 markings, 155330959 edges, 252407 markings/sec, 135 secs
lola: 42685964 markings, 160399124 edges, 262512 markings/sec, 140 secs
lola: 44022013 markings, 165514727 edges, 267210 markings/sec, 145 secs
lola: 45336625 markings, 170532300 edges, 262922 markings/sec, 150 secs
lola: 46595570 markings, 175422791 edges, 251789 markings/sec, 155 secs
lola: 47840068 markings, 180259480 edges, 248900 markings/sec, 160 secs
lola: 49081031 markings, 185093688 edges, 248193 markings/sec, 165 secs
lola: 50360324 markings, 190006478 edges, 255859 markings/sec, 170 secs
lola: 51562730 markings, 194745736 edges, 240481 markings/sec, 175 secs
lola: 52762188 markings, 199461266 edges, 239892 markings/sec, 180 secs
lola: 53985044 markings, 204224354 edges, 244571 markings/sec, 185 secs
lola: 55177849 markings, 208895764 edges, 238561 markings/sec, 190 secs
lola: 56391075 markings, 213598874 edges, 242645 markings/sec, 195 secs
lola: 57566575 markings, 218201240 edges, 235100 markings/sec, 200 secs
lola: 58751368 markings, 222788810 edges, 236959 markings/sec, 205 secs
lola: 59948733 markings, 227464437 edges, 239473 markings/sec, 210 secs
lola: 61118303 markings, 232046319 edges, 233914 markings/sec, 215 secs
lola: 62358899 markings, 236828646 edges, 248119 markings/sec, 220 secs
lola: 63563750 markings, 241550772 edges, 240970 markings/sec, 225 secs
lola: 64734071 markings, 246111366 edges, 234064 markings/sec, 230 secs
lola: 65893786 markings, 250648054 edges, 231943 markings/sec, 235 secs
lola: 67095224 markings, 255288935 edges, 240288 markings/sec, 240 secs
lola: 68293845 markings, 259937889 edges, 239724 markings/sec, 245 secs
lola: 69473863 markings, 264499018 edges, 236004 markings/sec, 250 secs
lola: 70635858 markings, 269054245 edges, 232399 markings/sec, 255 secs
lola: 71830223 markings, 273727800 edges, 238873 markings/sec, 260 secs
lola: 72988336 markings, 278265404 edges, 231623 markings/sec, 265 secs
lola: 74110088 markings, 282705609 edges, 224350 markings/sec, 270 secs
lola: 75239107 markings, 287143498 edges, 225804 markings/sec, 275 secs
lola: 76399153 markings, 291676001 edges, 232009 markings/sec, 280 secs
lola: 77563767 markings, 296156385 edges, 232923 markings/sec, 285 secs
lola: 78688388 markings, 300589457 edges, 224924 markings/sec, 290 secs
lola: 79819403 markings, 305034163 edges, 226203 markings/sec, 295 secs
lola: 80925608 markings, 309378801 edges, 221241 markings/sec, 300 secs
lola: 82043714 markings, 313770995 edges, 223621 markings/sec, 305 secs
lola: 83151332 markings, 318116071 edges, 221524 markings/sec, 310 secs
lola: 84273063 markings, 322537926 edges, 224346 markings/sec, 315 secs
lola: 85391819 markings, 326934682 edges, 223751 markings/sec, 320 secs
lola: 86580369 markings, 331585768 edges, 237710 markings/sec, 325 secs
lola: 87687224 markings, 335943700 edges, 221371 markings/sec, 330 secs
lola: 88831983 markings, 340399305 edges, 228952 markings/sec, 335 secs
lola: 89947688 markings, 344782323 edges, 223141 markings/sec, 340 secs
lola: 91057737 markings, 349119312 edges, 222010 markings/sec, 345 secs
lola: 92152693 markings, 353419058 edges, 218991 markings/sec, 350 secs
lola: 93318872 markings, 357977330 edges, 233236 markings/sec, 355 secs
lola: 94403263 markings, 362258784 edges, 216878 markings/sec, 360 secs
lola: 95565457 markings, 366815545 edges, 232439 markings/sec, 365 secs
lola: 96662234 markings, 371176972 edges, 219355 markings/sec, 370 secs
lola: 97746992 markings, 375487479 edges, 216952 markings/sec, 375 secs
lola: 98881410 markings, 379920925 edges, 226884 markings/sec, 380 secs
lola: 100005682 markings, 384333162 edges, 224854 markings/sec, 385 secs
lola: 101112933 markings, 388718255 edges, 221450 markings/sec, 390 secs
lola: 102221668 markings, 393084125 edges, 221747 markings/sec, 395 secs
lola: 103329815 markings, 397409822 edges, 221629 markings/sec, 400 secs
lola: 104387900 markings, 401605032 edges, 211617 markings/sec, 405 secs
lola: 105493348 markings, 405939979 edges, 221090 markings/sec, 410 secs
lola: 106604231 markings, 410307151 edges, 222177 markings/sec, 415 secs
lola: 107674409 markings, 414528882 edges, 214036 markings/sec, 420 secs
lola: 108558882 markings, 418018755 edges, 176895 markings/sec, 425 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 13 will run for 787 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (G ((2 <= CPUUnit))) OR (CPUUnit <= LoadingMem))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 13 will run for 787 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((2 <= CPUUnit)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (G ((2 <= CPUUnit)))
lola: processed formula length: 22
lola: 44 rewrites
lola: closed formula file CTLCardinality.xml
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: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (CPUUnit <= 1)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-13-0.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: 186313 markings, 323223 edges
lola: ========================================
lola: subprocess 14 will run for 1181 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (CPUUnit <= LoadingMem)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (CPUUnit <= LoadingMem)
lola: processed formula length: 23
lola: 42 rewrites
lola: closed formula file CTLCardinality.xml
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: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 14 will run for 1181 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (((TaskSuspended <= TaskReady) U (DiskControllerUnit <= 1)))
lola: ========================================
lola: SUBTASK
lola: checking existential until
lola: rewrite Frontend/Parser/formula_rewrite.k:618
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: rewrite Frontend/Parser/formula_rewrite.k:738
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: E (((TaskSuspended <= TaskReady) U (DiskControllerUnit <= 1)))
lola: processed formula length: 62
lola: 45 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EU)
lola: state space: using reachability graph (EU version) (--search=depth)
lola: state space: using eu preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (DiskControllerUnit <= 1)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-14-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /EU
lola: There is a path where Predicate Phi holds until Predicate Psi.
lola: 73752 markings, 122745 edges
lola: ========================================
lola: subprocess 15 will run for 2362 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((1 <= ExecutingTask) OR (E (F ((DiskControllerUnit <= 2))) OR A (((3 <= LoadingMem) U (1 <= TaskSuspended)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 2362 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (1 <= ExecutingTask)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (1 <= ExecutingTask)
lola: processed formula length: 20
lola: 42 rewrites
lola: closed formula file CTLCardinality.xml
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: ========================================
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 17 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((3 <= LoadingMem) U (1 <= TaskSuspended)))
lola: ========================================
lola: SUBTASK
lola: checking universal until
lola: rewrite Frontend/Parser/formula_rewrite.k:577
lola: rewrite Frontend/Parser/formula_rewrite.k:735
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (((3 <= LoadingMem) U (1 <= TaskSuspended)))
lola: processed formula length: 46
lola: 47 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /ER)
lola: state space: using reachability graph (ER version) (--search=depth)
lola: state space: using ltl preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: 1
lola: SUBRESULT
lola: result: no
lola: produced by: state space /ER
lola: Predicate Phi does not hild until Predicate Psi on all paths.
lola: 0 markings, 0 edges
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: ========================================
lola: ========================================
lola: ...considering subproblem: (A (X (A (G ((DiskControllerUnit <= CPUUnit))))) OR A (F (((DiskControllerUnit <= 2) AND (DiskControllerUnit <= 2)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: A (F (((DiskControllerUnit <= 2) AND (DiskControllerUnit <= 2))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:584
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: processed formula: ((3 <= DiskControllerUnit) OR (3 <= DiskControllerUnit))
lola: processed formula length: 57
lola: 45 rewrites
lola: closed formula file CTLCardinality.xml
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: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((DiskControllerUnit <= 2) AND (DiskControllerUnit <= 2))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-16-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 3 markings, 3 edges
lola: ========================================
lola: ...considering subproblem: A (X (A (G ((DiskControllerUnit <= CPUUnit)))))
lola: ========================================
lola: SUBTASK
lola: checking invariance from all successors
lola: rewrite Frontend/Parser/formula_rewrite.k:624
lola: rewrite Frontend/Parser/formula_rewrite.k:753
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: (CPUUnit + 1 <= DiskControllerUnit)
lola: processed formula length: 35
lola: 45 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EXEF)
lola: state space: using reachability graph (EXef version) (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (CPUUnit + 1 <= DiskControllerUnit)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-17-0.sara
lola: ========================================
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space /EXEF
lola: The predicate is not invariant from successors.
lola: 33411 markings, 66432 edges
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: ========================================
lola: ...considering subproblem: E (F (A (G (((TaskOnDisk <= TransferToDisk) AND (TaskSuspended <= ExecutingTask))))))
lola: ========================================
lola: SUBTASK
lola: checking possible invariance
lola: rewrite Frontend/Parser/formula_rewrite.k:604
lola: rewrite Frontend/Parser/formula_rewrite.k:614
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: ((TransferToDisk + 1 <= TaskOnDisk) OR (ExecutingTask + 1 <= TaskSuspended))
lola: processed formula length: 77
lola: 46 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using tscc preserving stubborn set method (--stubborn)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((TaskOnDisk <= TransferToDisk) AND (TaskSuspended <= ExecutingTask))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: ((TransferToDisk + 1 <= TaskOnDisk) OR (ExecutingTask + 1 <= TaskSuspended))
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-17-1.sara
lola: state equation: write sara problem file to CTLCardinality-17-0.sara
lola: state equation: calling and running sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-17-1.sara.
sara: place or transition ordering is non-deterministic
sara: try reading problem file CTLCardinality-17-0.sara.
sara: place or transition ordering is non-deterministic


lola: state equation 0: solution produced
lola: state equation 1: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 3073189 markings, 7254331 edges, 614638 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 5634489 markings, 13948760 edges, 512260 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 8042923 markings, 20344331 edges, 481687 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 10191261 markings, 26160387 edges, 429668 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 12363810 markings, 32009997 edges, 434510 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 14406376 markings, 37701717 edges, 408513 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 16383736 markings, 43215958 edges, 395472 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 18357216 markings, 48766346 edges, 394696 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 20405412 markings, 54449599 edges, 409639 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 22337317 markings, 59817657 edges, 386381 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 24200826 markings, 65035713 edges, 372702 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 26046076 markings, 70183020 edges, 369050 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 27928447 markings, 75495679 edges, 376474 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 29731269 markings, 80503099 edges, 360564 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 31464974 markings, 85452338 edges, 346741 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 33128484 markings, 90272556 edges, 332702 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 34814530 markings, 95040192 edges, 337209 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 36487278 markings, 99825964 edges, 334550 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 38124927 markings, 104550670 edges, 327530 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 39881862 markings, 109574194 edges, 351387 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 41550410 markings, 114363641 edges, 333710 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 43148739 markings, 118996192 edges, 319666 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 44776153 markings, 123637823 edges, 325483 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 46386144 markings, 128309843 edges, 321998 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 47987579 markings, 132880848 edges, 320287 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 49640710 markings, 137547388 edges, 330626 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 51221812 markings, 142123648 edges, 316220 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 52832810 markings, 146678018 edges, 322200 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 54420989 markings, 151241348 edges, 317636 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 56034698 markings, 155952374 edges, 322742 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 57752893 markings, 160841832 edges, 343639 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 59406830 markings, 165605275 edges, 330787 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 61013645 markings, 170255520 edges, 321363 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 62564630 markings, 174715326 edges, 310197 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 64077698 markings, 179096997 edges, 302614 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 65544671 markings, 183412640 edges, 293395 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 67077581 markings, 187878574 edges, 306582 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 68634465 markings, 192435933 edges, 311377 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 70146593 markings, 196884827 edges, 302426 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 71733841 markings, 201422660 edges, 317450 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 73318215 markings, 206067512 edges, 316875 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 74891765 markings, 210668635 edges, 314710 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 76416620 markings, 215149450 edges, 304971 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 77953950 markings, 219660359 edges, 307466 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 79483406 markings, 224091984 edges, 305891 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 81035644 markings, 228607298 edges, 310448 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 82646202 markings, 233221793 edges, 322112 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 84019754 markings, 237317398 edges, 274710 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 85475319 markings, 241604116 edges, 291113 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 86930695 markings, 245807767 edges, 291075 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 88362992 markings, 250027467 edges, 286459 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 89893468 markings, 254487928 edges, 306095 markings/sec, 255 secs
lola: sara is running 260 secs || sara is running 260 secs || 91372922 markings, 258861411 edges, 295891 markings/sec, 260 secs
lola: sara is running 265 secs || sara is running 265 secs || 92864593 markings, 263216727 edges, 298334 markings/sec, 265 secs
lola: sara is running 270 secs || sara is running 270 secs || 94320219 markings, 267505277 edges, 291125 markings/sec, 270 secs
lola: sara is running 275 secs || sara is running 275 secs || 95795656 markings, 271846179 edges, 295087 markings/sec, 275 secs
lola: sara is running 280 secs || sara is running 280 secs || 97281449 markings, 276206551 edges, 297159 markings/sec, 280 secs
lola: sara is running 285 secs || sara is running 285 secs || 98753862 markings, 280497849 edges, 294483 markings/sec, 285 secs
lola: sara is running 290 secs || sara is running 290 secs || 100214159 markings, 284823905 edges, 292059 markings/sec, 290 secs
lola: sara is running 295 secs || sara is running 295 secs || 101754539 markings, 289291072 edges, 308076 markings/sec, 295 secs
lola: sara is running 300 secs || sara is running 300 secs || 103204002 markings, 293577812 edges, 289893 markings/sec, 300 secs
lola: sara is running 305 secs || sara is running 305 secs || 104653713 markings, 297817468 edges, 289942 markings/sec, 305 secs
lola: sara is running 310 secs || sara is running 310 secs || 106063145 markings, 302009858 edges, 281886 markings/sec, 310 secs
lola: sara is running 315 secs || sara is running 315 secs || 107458192 markings, 306160583 edges, 279009 markings/sec, 315 secs
lola: sara is running 320 secs || sara is running 320 secs || 108927577 markings, 310427568 edges, 293877 markings/sec, 320 secs
lola: sara is running 325 secs || sara is running 325 secs || 110303543 markings, 314510680 edges, 275193 markings/sec, 325 secs
lola: sara is running 330 secs || sara is running 330 secs || 111715000 markings, 318710508 edges, 282291 markings/sec, 330 secs
lola: sara is running 335 secs || sara is running 335 secs || 113155919 markings, 322965277 edges, 288184 markings/sec, 335 secs
lola: sara is running 340 secs || sara is running 340 secs || 114596217 markings, 327177558 edges, 288060 markings/sec, 340 secs
lola: sara is running 345 secs || sara is running 345 secs || 116020340 markings, 331395314 edges, 284825 markings/sec, 345 secs
lola: sara is running 350 secs || sara is running 350 secs || 117423883 markings, 335485451 edges, 280709 markings/sec, 350 secs
lola: sara is running 355 secs || sara is running 355 secs || 118863079 markings, 339717606 edges, 287839 markings/sec, 355 secs
lola: sara is running 360 secs || sara is running 360 secs || 120296170 markings, 343966602 edges, 286618 markings/sec, 360 secs
lola: sara is running 365 secs || sara is running 365 secs || 121703738 markings, 348132079 edges, 281514 markings/sec, 365 secs
lola: sara is running 370 secs || sara is running 370 secs || 123113559 markings, 352280814 edges, 281964 markings/sec, 370 secs
lola: sara is running 375 secs || sara is running 375 secs || 124582972 markings, 356552112 edges, 293883 markings/sec, 375 secs
lola: sara is running 380 secs || sara is running 380 secs || 125892897 markings, 360366330 edges, 261985 markings/sec, 380 secs
lola: sara is running 385 secs || sara is running 385 secs || 127231553 markings, 364270379 edges, 267731 markings/sec, 385 secs
lola: sara is running 390 secs || sara is running 390 secs || 128592524 markings, 368329068 edges, 272194 markings/sec, 390 secs
lola: sara is running 395 secs || sara is running 395 secs || 129926077 markings, 372270591 edges, 266711 markings/sec, 395 secs
lola: sara is running 400 secs || sara is running 400 secs || 131287466 markings, 376268508 edges, 272278 markings/sec, 400 secs
lola: sara is running 405 secs || sara is running 405 secs || 132609329 markings, 380204956 edges, 264373 markings/sec, 405 secs
lola: sara is running 410 secs || sara is running 410 secs || 133995060 markings, 384321552 edges, 277146 markings/sec, 410 secs
lola: sara is running 415 secs || sara is running 415 secs || 135424617 markings, 388517339 edges, 285911 markings/sec, 415 secs
lola: sara is running 420 secs || sara is running 420 secs || 136858705 markings, 392746888 edges, 286818 markings/sec, 420 secs
lola: sara is running 425 secs || sara is running 425 secs || 138232960 markings, 396828999 edges, 274851 markings/sec, 425 secs
lola: sara is running 430 secs || sara is running 430 secs || 139643266 markings, 400995571 edges, 282061 markings/sec, 430 secs
lola: sara is running 435 secs || sara is running 435 secs || 140961754 markings, 404922882 edges, 263698 markings/sec, 435 secs
lola: sara is running 440 secs || sara is running 440 secs || 141984040 markings, 407984171 edges, 204457 markings/sec, 440 secs
lola: sara is running 445 secs || sara is running 445 secs || 142006502 markings, 408043809 edges, 4492 markings/sec, 445 secs
lola: sara is running 450 secs || sara is running 450 secs || 142032028 markings, 408104810 edges, 5105 markings/sec, 450 secs
lola: sara is running 455 secs || sara is running 455 secs || 142038611 markings, 408124035 edges, 1317 markings/sec, 455 secs
lola: sara is running 460 secs || sara is running 460 secs || 142117346 markings, 408360688 edges, 15747 markings/sec, 460 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: A (G ((E (F ((2 <= CPUUnit))) OR ((TransferToDisk + 1 <= TaskReady) OR (TaskReady + 1 <= TransferToDisk)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: processed formula: AG((EF((2 <= CPUUnit)) OR ((TransferToDisk + 1 <= TaskReady) OR (TaskReady + 1 <= TransferToDisk))))
lola: processed formula length: 101
lola: 44 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 2078804 markings, 6857177 edges, 415761 markings/sec, 0 secs
lola: 4131811 markings, 14201298 edges, 410601 markings/sec, 5 secs
lola: 5938014 markings, 20716538 edges, 361241 markings/sec, 10 secs
lola: 7658664 markings, 27008181 edges, 344130 markings/sec, 15 secs
lola: 9351185 markings, 33390241 edges, 338504 markings/sec, 20 secs
lola: 11095380 markings, 39849697 edges, 348839 markings/sec, 25 secs
lola: 12759200 markings, 46063514 edges, 332764 markings/sec, 30 secs
lola: 14395915 markings, 52171251 edges, 327343 markings/sec, 35 secs
lola: 15932762 markings, 57941698 edges, 307369 markings/sec, 40 secs
lola: 17390023 markings, 63488503 edges, 291452 markings/sec, 45 secs
lola: 18827772 markings, 68937795 edges, 287550 markings/sec, 50 secs
lola: 20324822 markings, 74559566 edges, 299410 markings/sec, 55 secs
lola: 21846780 markings, 80285466 edges, 304392 markings/sec, 60 secs
lola: 23306645 markings, 85904657 edges, 291973 markings/sec, 65 secs
lola: 24715992 markings, 91233283 edges, 281869 markings/sec, 70 secs
lola: 26046653 markings, 96397915 edges, 266132 markings/sec, 75 secs
lola: 27397099 markings, 101556549 edges, 270089 markings/sec, 80 secs
lola: 28820375 markings, 106975861 edges, 284655 markings/sec, 85 secs
lola: 30203128 markings, 112301255 edges, 276551 markings/sec, 90 secs
lola: 31598131 markings, 117672970 edges, 279001 markings/sec, 95 secs
lola: 33040054 markings, 123201934 edges, 288385 markings/sec, 100 secs
lola: 34464558 markings, 128591937 edges, 284901 markings/sec, 105 secs
lola: 35851975 markings, 133955028 edges, 277483 markings/sec, 110 secs
lola: 37167013 markings, 139107670 edges, 263008 markings/sec, 115 secs
lola: 38551402 markings, 144409443 edges, 276878 markings/sec, 120 secs
lola: 39911229 markings, 149656510 edges, 271965 markings/sec, 125 secs
lola: 41248078 markings, 154839802 edges, 267370 markings/sec, 130 secs
lola: 42591305 markings, 160026029 edges, 268645 markings/sec, 135 secs
lola: 43951880 markings, 165245244 edges, 272115 markings/sec, 140 secs
lola: 45287252 markings, 170363276 edges, 267074 markings/sec, 145 secs
lola: 46553909 markings, 175260449 edges, 253331 markings/sec, 150 secs
lola: 47780370 markings, 180028157 edges, 245292 markings/sec, 155 secs
lola: 49002889 markings, 184787345 edges, 244504 markings/sec, 160 secs
lola: 50259382 markings, 189640226 edges, 251299 markings/sec, 165 secs
lola: 51461032 markings, 194338550 edges, 240330 markings/sec, 170 secs
lola: 52646088 markings, 199001380 edges, 237011 markings/sec, 175 secs
lola: 53875851 markings, 203796688 edges, 245953 markings/sec, 180 secs
lola: 55075385 markings, 208487330 edges, 239907 markings/sec, 185 secs
lola: 56274181 markings, 213136653 edges, 239759 markings/sec, 190 secs
lola: 57465409 markings, 217802363 edges, 238246 markings/sec, 195 secs
lola: 58713148 markings, 222635930 edges, 249548 markings/sec, 200 secs
lola: 59920983 markings, 227355284 edges, 241567 markings/sec, 205 secs
lola: 61076981 markings, 231884784 edges, 231200 markings/sec, 210 secs
lola: 62297968 markings, 236585721 edges, 244197 markings/sec, 215 secs
lola: 63472198 markings, 241188434 edges, 234846 markings/sec, 220 secs
lola: 64654134 markings, 245798364 edges, 236387 markings/sec, 225 secs
lola: 65810567 markings, 250316985 edges, 231287 markings/sec, 230 secs
lola: 66992328 markings, 254902942 edges, 236352 markings/sec, 235 secs
lola: 68217493 markings, 259634525 edges, 245033 markings/sec, 240 secs
lola: 69364186 markings, 264063566 edges, 229339 markings/sec, 245 secs
lola: 70428556 markings, 268275560 edges, 212874 markings/sec, 250 secs
lola: 71574026 markings, 272723241 edges, 229094 markings/sec, 255 secs
lola: 72672115 markings, 277021086 edges, 219618 markings/sec, 260 secs
lola: 73844034 markings, 281648616 edges, 234384 markings/sec, 265 secs
lola: 74984345 markings, 286134154 edges, 228062 markings/sec, 270 secs
lola: 76153720 markings, 290702863 edges, 233875 markings/sec, 275 secs
lola: 77308670 markings, 295169437 edges, 230990 markings/sec, 280 secs
lola: 78507396 markings, 299869340 edges, 239745 markings/sec, 285 secs
lola: 79725494 markings, 304658600 edges, 243620 markings/sec, 290 secs
lola: 80921961 markings, 309364205 edges, 239293 markings/sec, 295 secs
lola: 82125504 markings, 314096823 edges, 240709 markings/sec, 300 secs
lola: 83344273 markings, 318869845 edges, 243754 markings/sec, 305 secs
lola: 84547819 markings, 323627536 edges, 240709 markings/sec, 310 secs
lola: 85760922 markings, 328398853 edges, 242621 markings/sec, 315 secs
lola: 87031486 markings, 333342824 edges, 254113 markings/sec, 320 secs
lola: 88237795 markings, 338085853 edges, 241262 markings/sec, 325 secs
lola: 89448073 markings, 342809408 edges, 242056 markings/sec, 330 secs
lola: 90662243 markings, 347558941 edges, 242834 markings/sec, 335 secs
lola: 91852027 markings, 352228228 edges, 237957 markings/sec, 340 secs
lola: 93052993 markings, 356926880 edges, 240193 markings/sec, 345 secs
lola: 94214842 markings, 361505811 edges, 232370 markings/sec, 350 secs
lola: 95424829 markings, 366256916 edges, 241997 markings/sec, 355 secs
lola: 96589991 markings, 370886201 edges, 233032 markings/sec, 360 secs
lola: 97771824 markings, 375588450 edges, 236367 markings/sec, 365 secs
lola: 99005774 markings, 380411228 edges, 246790 markings/sec, 370 secs
lola: 100196406 markings, 385083809 edges, 238126 markings/sec, 375 secs
lola: 101379448 markings, 389750133 edges, 236608 markings/sec, 380 secs
lola: 102541074 markings, 394354775 edges, 232325 markings/sec, 385 secs
lola: 103734376 markings, 399018151 edges, 238660 markings/sec, 390 secs
lola: 104897697 markings, 403606233 edges, 232664 markings/sec, 395 secs
lola: 106082464 markings, 408240412 edges, 236953 markings/sec, 400 secs
lola: 107273304 markings, 412930505 edges, 238168 markings/sec, 405 secs
lola: 108414006 markings, 417440730 edges, 228140 markings/sec, 410 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: ((1 <= ExecutingTask) OR (E (F ((DiskControllerUnit <= 2))) OR A (((3 <= LoadingMem) U (1 <= TaskSuspended)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: E (F ((DiskControllerUnit <= 2)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F ((DiskControllerUnit <= 2)))
lola: processed formula length: 33
lola: 43 rewrites
lola: closed formula file CTLCardinality.xml
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: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (DiskControllerUnit <= 2)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 127 markings, 126 edges
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: RESULT
lola:
SUMMARY: no no yes no yes no yes unknown no no yes yes yes yes unknown no
lola:
preliminary result: no no yes no yes no yes unknown no no yes yes yes yes unknown no
lola: ========================================
lola: memory consumption: 18972 KB
lola: time consumption: 2102 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLCardinality.json
lola: closed JSON file CTLCardinality.json
rslt: finished

BK_STOP 1552953011542

--------------------
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-MT0256DC0128"
export BK_EXAMINATION="CTLCardinality"
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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3954"
echo " Executing tool lola"
echo " Input is SmallOperatingSystem-PT-MT0256DC0128, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r159-csrt-155286431100409"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmallOperatingSystem-PT-MT0256DC0128.tgz
mv SmallOperatingSystem-PT-MT0256DC0128 execution
cd execution
if [ "CTLCardinality" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.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 ;