About the Execution of LoLA for SmallOperatingSystem-PT-MT2048DC0512
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-155286431100452.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-MT2048DC0512, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r159-csrt-155286431100452
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 196K
-rw-r--r-- 1 mcc users 4.3K Feb 12 18:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Feb 12 18:45 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.9K Feb 9 02:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 24K Feb 9 02:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.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 3.1K Feb 5 01:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 13K Feb 5 01:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 4 22:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.7K Feb 4 22:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.6K Feb 4 20:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Feb 4 20:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.0K Feb 1 20:59 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 22K Feb 1 20:59 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K 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 8.1K Mar 10 17:31 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-UpperBounds-00
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-UpperBounds-01
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-UpperBounds-02
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-UpperBounds-03
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-UpperBounds-04
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-UpperBounds-05
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-UpperBounds-06
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-UpperBounds-07
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-UpperBounds-08
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-UpperBounds-09
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-UpperBounds-10
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-UpperBounds-11
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-UpperBounds-12
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-UpperBounds-13
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-UpperBounds-14
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1552952053950
info: Time: 3600 - MCC
vrfy: Checking UpperBounds @ SmallOperatingSystem-PT-MT2048DC0512 @ 3570 seconds
FORMULA SmallOperatingSystem-PT-MT2048DC0512-UpperBounds-00 2048 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SmallOperatingSystem-PT-MT2048DC0512-UpperBounds-01 512 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SmallOperatingSystem-PT-MT2048DC0512-UpperBounds-02 2048 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SmallOperatingSystem-PT-MT2048DC0512-UpperBounds-03 512 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SmallOperatingSystem-PT-MT2048DC0512-UpperBounds-04 512 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SmallOperatingSystem-PT-MT2048DC0512-UpperBounds-05 512 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SmallOperatingSystem-PT-MT2048DC0512-UpperBounds-06 2048 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SmallOperatingSystem-PT-MT2048DC0512-UpperBounds-07 512 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SmallOperatingSystem-PT-MT2048DC0512-UpperBounds-08 1024 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SmallOperatingSystem-PT-MT2048DC0512-UpperBounds-09 2048 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SmallOperatingSystem-PT-MT2048DC0512-UpperBounds-10 2048 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SmallOperatingSystem-PT-MT2048DC0512-UpperBounds-11 1024 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SmallOperatingSystem-PT-MT2048DC0512-UpperBounds-12 2048 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SmallOperatingSystem-PT-MT2048DC0512-UpperBounds-13 2048 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SmallOperatingSystem-PT-MT2048DC0512-UpperBounds-14 2048 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SmallOperatingSystem-PT-MT2048DC0512-UpperBounds-15 2048 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3524
rslt: Output for UpperBounds @ SmallOperatingSystem-PT-MT2048DC0512
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"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 0,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 1,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 1,
"visible_transitions": 0
},
"processed": "MAX(TaskOnDisk)",
"processed_size": 15,
"rewrites": 0
},
"result":
{
"edges": 0,
"markings": 0,
"produced_by": "search",
"value": 2048
},
"task":
{
"compoundnumber": 12,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "bound preserving/insertion"
},
"type": "dfs"
},
"type": "bound",
"workflow": "search"
}
},
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1180
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 0,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 0,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 1,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 1,
"visible_transitions": 0
},
"processed": "MAX(TaskReady)",
"processed_size": 14,
"rewrites": 0
},
"result":
{
"edges": 4096,
"markings": 4097,
"produced_by": "search",
"value": 2048
},
"task":
{
"compoundnumber": 13,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "bound preserving/insertion"
},
"type": "dfs"
},
"type": "bound",
"workflow": "search"
}
},
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1771
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 0,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 0,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 1,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 1,
"visible_transitions": 0
},
"processed": "MAX(TaskOnDisk)",
"processed_size": 15,
"rewrites": 0
},
"result":
{
"edges": 0,
"markings": 0,
"produced_by": "search",
"value": 2048
},
"task":
{
"compoundnumber": 14,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "bound preserving/insertion"
},
"type": "dfs"
},
"type": "bound",
"workflow": "search"
}
},
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 3542
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 0,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 0,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 1,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 1,
"visible_transitions": 0
},
"processed": "MAX(TaskSuspended)",
"processed_size": 18,
"rewrites": 0
},
"result":
{
"edges": 23326742,
"markings": 12580366,
"produced_by": "search",
"value": 2048
},
"task":
{
"compoundnumber": 15,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "bound preserving/insertion"
},
"type": "dfs"
},
"type": "bound",
"workflow": "search"
}
}
],
"exit":
{
"error": null,
"memory": 18012,
"runtime": 45.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "UpperBounds.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "MAX(*) : MAX(*) : MAX(*) : MAX(*) : MAX(*) : MAX(*) : MAX(*) : MAX(*) : MAX(*) : MAX(*) : MAX(*) : MAX(*) : MAX(*) : MAX(*) : MAX(*) : MAX(*)"
},
"net":
{
"arcs": 27,
"conflict_clusters": 4,
"places": 9,
"places_significant": 5,
"singleton_clusters": 0,
"transitions": 8
},
"result":
{
"preliminary_value": "2048 512 2048 512 512 512 2048 512 1024 2048 2048 1024 2048 2048 2048 2048 ",
"value": "2048 512 2048 512 512 512 2048 512 1024 2048 2048 1024 2048 2048 2048 2048 "
},
"task":
{
"type": "compound"
}
}
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 UpperBounds.xml
lola: MAX(TaskSuspended) : MAX(DiskControllerUnit) : MAX(FreeMemSegment) : MAX(TransferToDisk) : MAX(DiskControllerUnit) : MAX(LoadingMem) : MAX(TaskReady) : MAX(TransferToDisk) : MAX(ExecutingTask) : MAX(TaskOnDisk) : MAX(TaskOnDisk) : MAX(ExecutingTask) : MAX(TaskOnDisk) : MAX(TaskReady) : MAX(TaskOnDisk) : MAX(TaskSuspended)
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(TaskSuspended)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(TaskSuspended)
lola: processed formula length: 18
lola: 0 rewrites
lola: closed formula file UpperBounds.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: Structural Bound: 2048
lola: 4111269 markings, 7286137 edges, 822254 markings/sec, 0 secs
lola: 7747512 markings, 14111869 edges, 727249 markings/sec, 5 secs
lola: 11316629 markings, 20908158 edges, 713823 markings/sec, 10 secs
lola: SUBRESULT
lola: result: 2048
lola: produced by: state space
lola: The maximum value of the given expression is 2048
lola: 12580366 markings, 23326742 edges
lola: ========================================
lola: subprocess 1 will run for 236 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(DiskControllerUnit)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(DiskControllerUnit)
lola: processed formula length: 23
lola: 0 rewrites
lola: closed formula file UpperBounds.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: Structural Bound: 512
lola: SUBRESULT
lola: result: 512
lola: produced by: state space
lola: The maximum value of the given expression is 512
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 2 will run for 253 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(FreeMemSegment)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(FreeMemSegment)
lola: processed formula length: 19
lola: 0 rewrites
lola: closed formula file UpperBounds.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: Structural Bound: 2048
lola: SUBRESULT
lola: result: 2048
lola: produced by: state space
lola: The maximum value of the given expression is 2048
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 3 will run for 273 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(TransferToDisk)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(TransferToDisk)
lola: processed formula length: 19
lola: 0 rewrites
lola: closed formula file UpperBounds.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: Structural Bound: 512
lola: SUBRESULT
lola: result: 512
lola: produced by: state space
lola: The maximum value of the given expression is 512
lola: 525659 markings, 701273 edges
lola: ========================================
lola: subprocess 4 will run for 295 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(DiskControllerUnit)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(DiskControllerUnit)
lola: processed formula length: 23
lola: 0 rewrites
lola: closed formula file UpperBounds.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: Structural Bound: 512
lola: SUBRESULT
lola: result: 512
lola: produced by: state space
lola: The maximum value of the given expression is 512
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 5 will run for 322 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(LoadingMem)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(LoadingMem)
lola: processed formula length: 15
lola: 0 rewrites
lola: closed formula file UpperBounds.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: Structural Bound: 512
lola: SUBRESULT
lola: result: 512
lola: produced by: state space
lola: The maximum value of the given expression is 512
lola: 513 markings, 512 edges
lola: ========================================
lola: subprocess 6 will run for 354 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(TaskReady)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(TaskReady)
lola: processed formula length: 14
lola: 0 rewrites
lola: closed formula file UpperBounds.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: Structural Bound: 2048
lola: SUBRESULT
lola: result: 2048
lola: produced by: state space
lola: The maximum value of the given expression is 2048
lola: 4097 markings, 4096 edges
lola: ========================================
lola: subprocess 7 will run for 394 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(TransferToDisk)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(TransferToDisk)
lola: processed formula length: 19
lola: 0 rewrites
lola: closed formula file UpperBounds.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: Structural Bound: 512
lola: SUBRESULT
lola: result: 512
lola: produced by: state space
lola: The maximum value of the given expression is 512
lola: 525659 markings, 701273 edges
lola: ========================================
lola: subprocess 8 will run for 443 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(ExecutingTask)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(ExecutingTask)
lola: processed formula length: 18
lola: 0 rewrites
lola: closed formula file UpperBounds.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: Structural Bound: 1024
lola: SUBRESULT
lola: result: 1024
lola: produced by: state space
lola: The maximum value of the given expression is 1024
lola: 3011846 markings, 5236235 edges
lola: ========================================
lola: subprocess 9 will run for 506 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(TaskOnDisk)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(TaskOnDisk)
lola: processed formula length: 15
lola: 0 rewrites
lola: closed formula file UpperBounds.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: Structural Bound: 2048
lola: SUBRESULT
lola: result: 2048
lola: produced by: state space
lola: The maximum value of the given expression is 2048
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 10 will run for 590 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(TaskOnDisk)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(TaskOnDisk)
lola: processed formula length: 15
lola: 0 rewrites
lola: closed formula file UpperBounds.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: Structural Bound: 2048
lola: SUBRESULT
lola: result: 2048
lola: produced by: state space
lola: The maximum value of the given expression is 2048
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 11 will run for 709 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(ExecutingTask)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(ExecutingTask)
lola: processed formula length: 18
lola: 0 rewrites
lola: closed formula file UpperBounds.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: Structural Bound: 1024
lola: SUBRESULT
lola: result: 1024
lola: produced by: state space
lola: The maximum value of the given expression is 1024
lola: 3011846 markings, 5236235 edges
lola: ========================================
lola: subprocess 12 will run for 885 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(TaskOnDisk)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(TaskOnDisk)
lola: processed formula length: 15
lola: 0 rewrites
lola: closed formula file UpperBounds.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: Structural Bound: 2048
lola: SUBRESULT
lola: result: 2048
lola: produced by: state space
lola: The maximum value of the given expression is 2048
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 13 will run for 1180 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(TaskReady)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(TaskReady)
lola: processed formula length: 14
lola: 0 rewrites
lola: closed formula file UpperBounds.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: Structural Bound: 2048
lola: SUBRESULT
lola: result: 2048
lola: produced by: state space
lola: The maximum value of the given expression is 2048
lola: 4097 markings, 4096 edges
lola: ========================================
lola: subprocess 14 will run for 1771 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(TaskOnDisk)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(TaskOnDisk)
lola: processed formula length: 15
lola: 0 rewrites
lola: closed formula file UpperBounds.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: Structural Bound: 2048
lola: SUBRESULT
lola: result: 2048
lola: produced by: state space
lola: The maximum value of the given expression is 2048
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 15 will run for 3542 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(TaskSuspended)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(TaskSuspended)
lola: processed formula length: 18
lola: 0 rewrites
lola: closed formula file UpperBounds.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: Structural Bound: 2048
lola: 4216036 markings, 7480864 edges, 843207 markings/sec, 0 secs
lola: 7652287 markings, 13931868 edges, 687250 markings/sec, 5 secs
lola: 11240476 markings, 20761914 edges, 717638 markings/sec, 10 secs
lola: SUBRESULT
lola: result: 2048
lola: produced by: state space
lola: The maximum value of the given expression is 2048
lola: 12580366 markings, 23326742 edges
lola: ========================================
lola: RESULT
lola:
SUMMARY: 2048 512 2048 512 512 512 2048 512 1024 2048 2048 1024 2048 2048 2048 2048
lola:
preliminary result: 2048 512 2048 512 512 512 2048 512 1024 2048 2048 1024 2048 2048 2048 2048
lola: memory consumption: 18012 KB
lola: time consumption: 45 seconds
lola: print data as JSON (--json)
lola: writing JSON to UpperBounds.json
lola: closed JSON file UpperBounds.json
rslt: finished
BK_STOP 1552952099795
--------------------
content from stderr:
grep: GenericPropertiesVerdict.xml: No such file or directory
grep: GenericPropertiesVerdict.xml: No such file or directory
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-MT2048DC0512"
export BK_EXAMINATION="UpperBounds"
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-MT2048DC0512, examination is UpperBounds"
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-155286431100452"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SmallOperatingSystem-PT-MT2048DC0512.tgz
mv SmallOperatingSystem-PT-MT2048DC0512 execution
cd execution
if [ "UpperBounds" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '
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 ;