Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2020-input.r168-smll-158987806700445.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is CloudOpsManagement-PT-02560by01280, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r168-smll-158987806700445
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 192K
-rw-r--r-- 1 mcc users 3.5K Mar 30 01:46 CTLCardinality.txt
-rw-r--r-- 1 mcc users 15K Mar 30 01:46 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 28 16:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 16:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.2K Apr 8 14:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 8 14:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Mar 27 08:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 27 08:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Mar 26 08:12 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 26 08:12 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 14:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Mar 28 14:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 13 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 16K Mar 24 05:37 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 CloudOpsManagement-PT-02560by01280-UpperBounds-00
FORMULA_NAME CloudOpsManagement-PT-02560by01280-UpperBounds-01
FORMULA_NAME CloudOpsManagement-PT-02560by01280-UpperBounds-02
FORMULA_NAME CloudOpsManagement-PT-02560by01280-UpperBounds-03
FORMULA_NAME CloudOpsManagement-PT-02560by01280-UpperBounds-04
FORMULA_NAME CloudOpsManagement-PT-02560by01280-UpperBounds-05
FORMULA_NAME CloudOpsManagement-PT-02560by01280-UpperBounds-06
FORMULA_NAME CloudOpsManagement-PT-02560by01280-UpperBounds-07
FORMULA_NAME CloudOpsManagement-PT-02560by01280-UpperBounds-08
FORMULA_NAME CloudOpsManagement-PT-02560by01280-UpperBounds-09
FORMULA_NAME CloudOpsManagement-PT-02560by01280-UpperBounds-10
FORMULA_NAME CloudOpsManagement-PT-02560by01280-UpperBounds-11
FORMULA_NAME CloudOpsManagement-PT-02560by01280-UpperBounds-12
FORMULA_NAME CloudOpsManagement-PT-02560by01280-UpperBounds-13
FORMULA_NAME CloudOpsManagement-PT-02560by01280-UpperBounds-14
FORMULA_NAME CloudOpsManagement-PT-02560by01280-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1591368572500

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-05 14:49:34] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-05 14:49:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-05 14:49:35] [INFO ] Load time of PNML (sax parser for PT used): 38 ms
[2020-06-05 14:49:35] [INFO ] Transformed 27 places.
[2020-06-05 14:49:35] [INFO ] Transformed 29 transitions.
[2020-06-05 14:49:35] [INFO ] Parsed PT model containing 27 places and 29 transitions in 91 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 15 ms.
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
[2020-06-05 14:49:35] [INFO ] Flatten gal took : 38 ms
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
// Phase 1: matrix 29 rows 27 cols
[2020-06-05 14:49:35] [INFO ] Computed 11 place invariants in 5 ms
Support contains 12 out of 27 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 27/27 places, 29/29 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 27 transition count 28
Applied a total of 1 rules in 17 ms. Remains 27 /27 variables (removed 0) and now considering 28/29 (removed 1) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 28/29 transitions.
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
// Phase 1: matrix 28 rows 27 cols
[2020-06-05 14:49:35] [INFO ] Computed 11 place invariants in 1 ms
Support contains 12 out of 27 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 27/27 places, 28/28 transitions.
Applied a total of 0 rules in 4 ms. Remains 27 /27 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 27/27 places, 28/28 transitions.
Starting structural reductions, iteration 0 : 27/27 places, 28/28 transitions.
Applied a total of 0 rules in 3 ms. Remains 27 /27 variables (removed 0) and now considering 28/28 (removed 0) transitions.
// Phase 1: matrix 28 rows 27 cols
[2020-06-05 14:49:35] [INFO ] Computed 11 place invariants in 2 ms
[2020-06-05 14:49:35] [INFO ] Implicit Places using invariants in 125 ms returned [16, 23]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 128 ms to find 2 implicit places.
[2020-06-05 14:49:35] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 28 rows 25 cols
[2020-06-05 14:49:35] [INFO ] Computed 9 place invariants in 1 ms
[2020-06-05 14:49:35] [INFO ] Dead Transitions using invariants and state equation in 70 ms returned []
Starting structural reductions, iteration 1 : 25/27 places, 28/28 transitions.
Applied a total of 0 rules in 2 ms. Remains 25 /25 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2020-06-05 14:49:35] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 28 rows 25 cols
[2020-06-05 14:49:35] [INFO ] Computed 9 place invariants in 1 ms
[2020-06-05 14:49:35] [INFO ] Dead Transitions using invariants and state equation in 76 ms returned []
Finished structural reductions, in 2 iterations. Remains : 25/27 places, 28/28 transitions.
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
// Phase 1: matrix 28 rows 25 cols
[2020-06-05 14:49:35] [INFO ] Computed 9 place invariants in 1 ms
Support contains 12 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 28/28 transitions.
Applied a total of 0 rules in 2 ms. Remains 25 /25 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 28/28 transitions.
Starting structural reductions, iteration 0 : 25/25 places, 28/28 transitions.
Applied a total of 0 rules in 2 ms. Remains 25 /25 variables (removed 0) and now considering 28/28 (removed 0) transitions.
// Phase 1: matrix 28 rows 25 cols
[2020-06-05 14:49:35] [INFO ] Computed 9 place invariants in 0 ms
[2020-06-05 14:49:35] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 28 rows 25 cols
[2020-06-05 14:49:35] [INFO ] Computed 9 place invariants in 1 ms
[2020-06-05 14:49:35] [INFO ] State equation strengthened by 2 read => feed constraints.
[2020-06-05 14:49:35] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2020-06-05 14:49:35] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 28 rows 25 cols
[2020-06-05 14:49:35] [INFO ] Computed 9 place invariants in 2 ms
[2020-06-05 14:49:35] [INFO ] Dead Transitions using invariants and state equation in 53 ms returned []
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 28/28 transitions.
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Applied a total of 0 rules in 3 ms. Remains 25 /25 variables (removed 0) and now considering 28/28 (removed 0) transitions.
// Phase 1: matrix 28 rows 25 cols
[2020-06-05 14:49:35] [INFO ] Computed 9 place invariants in 1 ms
[2020-06-05 14:49:35] [INFO ] Export to MCC properties in file /home/mcc/execution/UpperBounds.sr.xml took 3 ms.
[2020-06-05 14:49:35] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 3 ms.
info: Time: 3600 - MCC
vrfy: Checking UpperBounds @ CloudOpsManagement-PT-02560by01280 @ 3570 seconds

FORMULA CloudOpsManagement-PT-02560by01280-UpperBounds-00 2560 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudOpsManagement-PT-02560by01280-UpperBounds-01 2560 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudOpsManagement-PT-02560by01280-UpperBounds-02 1280 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudOpsManagement-PT-02560by01280-UpperBounds-03 1280 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudOpsManagement-PT-02560by01280-UpperBounds-04 1280 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudOpsManagement-PT-02560by01280-UpperBounds-05 1280 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudOpsManagement-PT-02560by01280-UpperBounds-06 1280 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudOpsManagement-PT-02560by01280-UpperBounds-08 1280 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudOpsManagement-PT-02560by01280-UpperBounds-09 2560 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudOpsManagement-PT-02560by01280-UpperBounds-10 1280 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudOpsManagement-PT-02560by01280-UpperBounds-11 1280 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudOpsManagement-PT-02560by01280-UpperBounds-12 1280 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudOpsManagement-PT-02560by01280-UpperBounds-13 1280 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudOpsManagement-PT-02560by01280-UpperBounds-14 1280 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudOpsManagement-PT-02560by01280-UpperBounds-15 1280 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA CloudOpsManagement-PT-02560by01280-UpperBounds-07 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 2720
rslt: Output for UpperBounds @ CloudOpsManagement-PT-02560by01280

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{
"call":
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{
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"localtimelimit": 792
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"result":
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{
"call":
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"localtimelimit": 1056
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"exit":
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],
"exit":
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"memory": 3088,
"runtime": 850.000000,
"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": 88,
"conflict_clusters": 11,
"places": 25,
"places_significant": 16,
"singleton_clusters": 0,
"transitions": 28
},
"result":
{
"preliminary_value": "2560 2560 1280 1280 1280 1280 1280 unknown 1280 2560 1280 1280 1280 1280 1280 1280 ",
"value": "2560 2560 1280 1280 1280 1280 1280 unknown 1280 2560 1280 1280 1280 1280 1280 1280 "
},
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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: 53/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 800
lola: finding significant places
lola: 25 places, 28 transitions, 16 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(p2) : MAX(p18) : MAX(p17) : MAX(p21) : MAX(p15) : MAX(p6) : MAX(p10) : MAX(p16) : MAX(p11) : MAX(p2) : MAX(p5) : MAX(p10) : MAX(p1) : MAX(p11) : MAX(p0) : MAX(p6)
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p2)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p2)
lola: processed formula length: 7
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: 2560
lola: SUBRESULT
lola: result: 2560
lola: produced by: state space
lola: The maximum value of the given expression is 2560
lola: 6403 markings, 7685 edges
lola: ========================================
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p18)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p18)
lola: processed formula length: 8
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: 2560
lola: SUBRESULT
lola: result: 2560
lola: produced by: state space
lola: The maximum value of the given expression is 2560
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p17)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p17)
lola: processed formula length: 8
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: 1280
lola: SUBRESULT
lola: result: 1280
lola: produced by: state space
lola: The maximum value of the given expression is 1280
lola: 66782 markings, 124562 edges
lola: ========================================
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p21)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p21)
lola: processed formula length: 8
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: 1280
lola: SUBRESULT
lola: result: 1280
lola: produced by: state space
lola: The maximum value of the given expression is 1280
lola: 66782 markings, 124562 edges
lola: ========================================
lola: subprocess 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p15)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p15)
lola: processed formula length: 8
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: 1280
lola: SUBRESULT
lola: result: 1280
lola: produced by: state space
lola: The maximum value of the given expression is 1280
lola: 66782 markings, 124562 edges
lola: ========================================
lola: subprocess 5 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p6)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p6)
lola: processed formula length: 7
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: 1280
lola: SUBRESULT
lola: result: 1280
lola: produced by: state space
lola: The maximum value of the given expression is 1280
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 6 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p10)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p10)
lola: processed formula length: 8
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: 1280
lola: SUBRESULT
lola: result: 1280
lola: produced by: state space
lola: The maximum value of the given expression is 1280
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 7 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p16)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p16)
lola: processed formula length: 8
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: 1280
lola: 3053920 markings, 5611015 edges, 610784 markings/sec, 0 secs
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lola: 177236489 markings, 325309737 edges, 340456 markings/sec, 355 secs
lola: 178727843 markings, 328051278 edges, 298271 markings/sec, 360 secs
lola: 180576582 markings, 331331518 edges, 369748 markings/sec, 365 secs
lola: 182260703 markings, 334370746 edges, 336824 markings/sec, 370 secs
lola: 183527817 markings, 336781424 edges, 253423 markings/sec, 375 secs
lola: 185307346 markings, 339966706 edges, 355906 markings/sec, 380 secs
lola: 186968887 markings, 343020038 edges, 332308 markings/sec, 385 secs
lola: local time limit reached - aborting
lola:
preliminary result: 2560 2560 1280 1280 1280 1280 1280 unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 8 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p11)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p11)
lola: processed formula length: 8
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: 1280
lola: SUBRESULT
lola: result: 1280
lola: produced by: state space
lola: The maximum value of the given expression is 1280
lola: 2561 markings, 3839 edges
lola: ========================================
lola: subprocess 9 will run for 452 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p2)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p2)
lola: processed formula length: 7
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: 2560
lola: SUBRESULT
lola: result: 2560
lola: produced by: state space
lola: The maximum value of the given expression is 2560
lola: 6403 markings, 7685 edges
lola: ========================================
lola: subprocess 10 will run for 528 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p5)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p5)
lola: processed formula length: 7
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: 1280
lola: SUBRESULT
lola: result: 1280
lola: produced by: state space
lola: The maximum value of the given expression is 1280
lola: 2561 markings, 3839 edges
lola: ========================================
lola: subprocess 11 will run for 633 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p10)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p10)
lola: processed formula length: 8
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: 1280
lola: SUBRESULT
lola: result: 1280
lola: produced by: state space
lola: The maximum value of the given expression is 1280
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 12 will run for 792 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p1)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p1)
lola: processed formula length: 7
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: 1280
lola: SUBRESULT
lola: result: 1280
lola: produced by: state space
lola: The maximum value of the given expression is 1280
lola: 1281 markings, 1280 edges
lola: ========================================
lola: subprocess 13 will run for 1056 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p11)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p11)
lola: processed formula length: 8
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: 1280
lola: SUBRESULT
lola: result: 1280
lola: produced by: state space
lola: The maximum value of the given expression is 1280
lola: 2561 markings, 3839 edges
lola: ========================================
lola: subprocess 14 will run for 1584 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p0)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p0)
lola: processed formula length: 7
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: 1280
lola: SUBRESULT
lola: result: 1280
lola: produced by: state space
lola: The maximum value of the given expression is 1280
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 15 will run for 3169 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p6)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p6)
lola: processed formula length: 7
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: 1280
lola: SUBRESULT
lola: result: 1280
lola: produced by: state space
lola: The maximum value of the given expression is 1280
lola: 0 markings, 0 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: MAX(p16)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p16)
lola: processed formula length: 8
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: 1280
lola: 2923273 markings, 5377229 edges, 584655 markings/sec, 0 secs
lola: 5785223 markings, 10633005 edges, 572390 markings/sec, 5 secs
lola: 8572066 markings, 15760945 edges, 557369 markings/sec, 10 secs
lola: 11364125 markings, 20881999 edges, 558412 markings/sec, 15 secs
lola: 13961242 markings, 25653952 edges, 519423 markings/sec, 20 secs
lola: 16667170 markings, 30627931 edges, 541186 markings/sec, 25 secs
lola: 19252521 markings, 35378879 edges, 517070 markings/sec, 30 secs
lola: 21976970 markings, 40358451 edges, 544890 markings/sec, 35 secs
lola: 24650900 markings, 45258785 edges, 534786 markings/sec, 40 secs
lola: 27315187 markings, 50175575 edges, 532857 markings/sec, 45 secs
lola: 29966788 markings, 55039620 edges, 530320 markings/sec, 50 secs
lola: 32664107 markings, 59967536 edges, 539464 markings/sec, 55 secs
lola: 35311653 markings, 64851259 edges, 529509 markings/sec, 60 secs
lola: 37927594 markings, 69651597 edges, 523188 markings/sec, 65 secs
lola: 40587907 markings, 74519948 edges, 532063 markings/sec, 70 secs
lola: 43208274 markings, 79322741 edges, 524073 markings/sec, 75 secs
lola: 45833567 markings, 84141909 edges, 525059 markings/sec, 80 secs
lola: 48405200 markings, 88875054 edges, 514327 markings/sec, 85 secs
lola: 51042923 markings, 93726834 edges, 527545 markings/sec, 90 secs
lola: 53649542 markings, 98500825 edges, 521324 markings/sec, 95 secs
lola: 56229959 markings, 103207455 edges, 516083 markings/sec, 100 secs
lola: 58715149 markings, 107826639 edges, 497038 markings/sec, 105 secs
lola: 61333560 markings, 112583033 edges, 523682 markings/sec, 110 secs
lola: 63837339 markings, 117219155 edges, 500756 markings/sec, 115 secs
lola: 66389842 markings, 121851179 edges, 510501 markings/sec, 120 secs
lola: 68907505 markings, 126457960 edges, 503533 markings/sec, 125 secs
lola: 71370693 markings, 130982200 edges, 492638 markings/sec, 130 secs
lola: 74038115 markings, 135906608 edges, 533484 markings/sec, 135 secs
lola: 76659555 markings, 140728480 edges, 524288 markings/sec, 140 secs
lola: 79271068 markings, 145521482 edges, 522303 markings/sec, 145 secs
lola: 81877140 markings, 150293934 edges, 521214 markings/sec, 150 secs
lola: 84471205 markings, 155031995 edges, 518813 markings/sec, 155 secs
lola: 87071221 markings, 159772896 edges, 520003 markings/sec, 160 secs
lola: 89609022 markings, 164507956 edges, 507560 markings/sec, 165 secs
lola: 92165391 markings, 169172470 edges, 511274 markings/sec, 170 secs
lola: 94748441 markings, 173851947 edges, 516610 markings/sec, 175 secs
lola: 97233350 markings, 178491966 edges, 496982 markings/sec, 180 secs
lola: 99768523 markings, 183058688 edges, 507035 markings/sec, 185 secs
lola: 102321959 markings, 187823907 edges, 510687 markings/sec, 190 secs
lola: 104933751 markings, 192546374 edges, 522358 markings/sec, 195 secs
lola: 107483138 markings, 197271221 edges, 509877 markings/sec, 200 secs
lola: 110011832 markings, 201964687 edges, 505739 markings/sec, 205 secs
lola: 112582319 markings, 206564936 edges, 514097 markings/sec, 210 secs
lola: 115071084 markings, 211172771 edges, 497753 markings/sec, 215 secs
lola: 117498646 markings, 215652997 edges, 485512 markings/sec, 220 secs
lola: 120033871 markings, 220343203 edges, 507045 markings/sec, 225 secs
lola: 122576957 markings, 224989816 edges, 508617 markings/sec, 230 secs
lola: 125104357 markings, 229572631 edges, 505480 markings/sec, 235 secs
lola: 127596821 markings, 234113691 edges, 498493 markings/sec, 240 secs
lola: 130125181 markings, 238753145 edges, 505672 markings/sec, 245 secs
lola: 132621536 markings, 243338438 edges, 499271 markings/sec, 250 secs
lola: 135096517 markings, 247875155 edges, 494996 markings/sec, 255 secs
lola: 137559355 markings, 252383327 edges, 492568 markings/sec, 260 secs
lola: 140187278 markings, 257215832 edges, 525585 markings/sec, 265 secs
lola: 142770250 markings, 261953178 edges, 516594 markings/sec, 270 secs
lola: 145347128 markings, 266673451 edges, 515376 markings/sec, 275 secs
lola: 147854443 markings, 271286905 edges, 501463 markings/sec, 280 secs
lola: 150423594 markings, 276036043 edges, 513830 markings/sec, 285 secs
lola: 152921486 markings, 280689578 edges, 499578 markings/sec, 290 secs
lola: 155428750 markings, 285277667 edges, 501453 markings/sec, 295 secs
lola: 157922004 markings, 289805898 edges, 498651 markings/sec, 300 secs
lola: 160231426 markings, 293968182 edges, 461884 markings/sec, 305 secs
lola: 160847400 markings, 295194105 edges, 123195 markings/sec, 310 secs
lola: 162671635 markings, 298573239 edges, 364847 markings/sec, 315 secs
lola: 165211746 markings, 303219004 edges, 508022 markings/sec, 320 secs
lola: 167437923 markings, 307193375 edges, 445235 markings/sec, 325 secs
lola: 168017535 markings, 308352522 edges, 115922 markings/sec, 330 secs
lola: 170105838 markings, 312133903 edges, 417661 markings/sec, 335 secs
lola: 171083323 markings, 314001677 edges, 195497 markings/sec, 340 secs
lola: 173088853 markings, 317591750 edges, 401106 markings/sec, 345 secs
lola: 174603063 markings, 320359496 edges, 302842 markings/sec, 350 secs
lola: 176203295 markings, 323260144 edges, 320046 markings/sec, 355 secs
lola: 177853099 markings, 326311004 edges, 329961 markings/sec, 360 secs
lola: 179337697 markings, 329029970 edges, 296920 markings/sec, 365 secs
lola: 180953449 markings, 332009782 edges, 323150 markings/sec, 370 secs
lola: 182834401 markings, 335518214 edges, 376190 markings/sec, 375 secs
lola: 185021746 markings, 339538172 edges, 437469 markings/sec, 380 secs
lola: 186404375 markings, 342131013 edges, 276526 markings/sec, 385 secs
lola: 188095263 markings, 345188965 edges, 338178 markings/sec, 390 secs
lola: 189657667 markings, 348057116 edges, 312481 markings/sec, 395 secs
lola: 191240011 markings, 350957825 edges, 316469 markings/sec, 400 secs
lola: 193084305 markings, 354254661 edges, 368859 markings/sec, 405 secs
lola: 194505460 markings, 356919467 edges, 284231 markings/sec, 410 secs
lola: 196314282 markings, 360168859 edges, 361764 markings/sec, 415 secs
lola: 197635550 markings, 362689938 edges, 264254 markings/sec, 420 secs
lola: 199356420 markings, 365813565 edges, 344174 markings/sec, 425 secs
lola: Child process aborted or communication problem between parent and child process
lola: RESULT
lola:
SUMMARY: 2560 2560 1280 1280 1280 1280 1280 unknown 1280 2560 1280 1280 1280 1280 1280 1280
lola:
preliminary result: 2560 2560 1280 1280 1280 1280 1280 unknown 1280 2560 1280 1280 1280 1280 1280 1280
lola: memory consumption: 3088 KB
lola: time consumption: 850 seconds
lola: print data as JSON (--json)
lola: writing JSON to UpperBounds.json
lola: closed JSON file UpperBounds.json
rslt: finished

--------------------
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="CloudOpsManagement-PT-02560by01280"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itslola"
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 2-4028"
echo " Executing tool itslola"
echo " Input is CloudOpsManagement-PT-02560by01280, 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 r168-smll-158987806700445"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudOpsManagement-PT-02560by01280.tgz
mv CloudOpsManagement-PT-02560by01280 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; 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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;