fond
Model Checking Contest 2018
8th edition, Bratislava, Slovakia, June 26, 2018
Execution of r076-blw3-152649937100317
Last Updated
June 26, 2018

About the Execution of LoLA for DrinkVendingMachine-COL-02

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
146.390 166.00 288.00 7.50 2 8 8 2 8 8 2 6 2 8 2 8 2 2 2 8 normal

Execution Chart

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

Trace from the execution

Waiting for the VM to be ready (probing ssh)
.................................................
/home/mcc/execution
total 184K
-rw-r--r-- 1 mcc users 4.0K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 13K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:50 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.6K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.0K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.1K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 13K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 117 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 355 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.2K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 15 18:50 equiv_pt
-rw-r--r-- 1 mcc users 3 May 15 18:50 instance
-rw-r--r-- 1 mcc users 5 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 22K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is DrinkVendingMachine-COL-02, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r076-blw3-152649937100317
=====================================================================


--------------------
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 DrinkVendingMachine-COL-02-UpperBounds-00
FORMULA_NAME DrinkVendingMachine-COL-02-UpperBounds-01
FORMULA_NAME DrinkVendingMachine-COL-02-UpperBounds-02
FORMULA_NAME DrinkVendingMachine-COL-02-UpperBounds-03
FORMULA_NAME DrinkVendingMachine-COL-02-UpperBounds-04
FORMULA_NAME DrinkVendingMachine-COL-02-UpperBounds-05
FORMULA_NAME DrinkVendingMachine-COL-02-UpperBounds-06
FORMULA_NAME DrinkVendingMachine-COL-02-UpperBounds-07
FORMULA_NAME DrinkVendingMachine-COL-02-UpperBounds-08
FORMULA_NAME DrinkVendingMachine-COL-02-UpperBounds-09
FORMULA_NAME DrinkVendingMachine-COL-02-UpperBounds-10
FORMULA_NAME DrinkVendingMachine-COL-02-UpperBounds-11
FORMULA_NAME DrinkVendingMachine-COL-02-UpperBounds-12
FORMULA_NAME DrinkVendingMachine-COL-02-UpperBounds-13
FORMULA_NAME DrinkVendingMachine-COL-02-UpperBounds-14
FORMULA_NAME DrinkVendingMachine-COL-02-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1526716954249

info: Time: 3600 - MCC
===========================================================================================
prep: translating DrinkVendingMachine-COL-02 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating COL Petri net complete
prep: added safe information to the net based on GenericPropertiesVerdict
prep: check for too many tokens
===========================================================================================
prep: translating DrinkVendingMachine-COL-02 formula UpperBounds into LoLA format
===========================================================================================
prep: translating COL formula complete
vrfy: Checking UpperBounds @ DrinkVendingMachine-COL-02 @ 3570 seconds
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 96/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 24
lola: finding significant places
lola: 24 places, 72 transitions, 12 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 90 transition conflict sets
lola: TASK
lola: reading formula from DrinkVendingMachine-COL-02-UpperBounds.task
lola: MAX(p22 + p23) : MAX(p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19) : MAX(p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19) : MAX(p0 + p1) : MAX(p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19) : MAX(p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19) : MAX(p3 + p2) : MAX(p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11) : MAX(p21 + p20) : MAX(p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19) : MAX(p0 + p1) : MAX(p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19) : MAX(p0 + p1) : MAX(p0 + p1) : MAX(p21 + p20) : MAX(p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19)
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(p22 + p23)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p22 + p23)
lola: processed formula length: 14
lola: 0 rewrites
lola: closed formula file DrinkVendingMachine-COL-02-UpperBounds.task
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: 2
lola: SUBRESULT
lola: result: 2
lola: produced by: state space
lola: The maximum value of the given expression is 2
lola: 3 markings, 2 edges
lola: ========================================

FORMULA DrinkVendingMachine-COL-02-UpperBounds-0 2 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 1 will run for 238 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p0 + p1)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p0 + p1)
lola: processed formula length: 12
lola: 0 rewrites
lola: closed formula file DrinkVendingMachine-COL-02-UpperBounds.task
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: 2
lola: SUBRESULT
lola: result: 2
lola: produced by: state space
lola: The maximum value of the given expression is 2
lola: 0 markings, 0 edges
lola: ========================================

FORMULA DrinkVendingMachine-COL-02-UpperBounds-3 2 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 2 will run for 255 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p3 + p2)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p3 + p2)
lola: processed formula length: 12
lola: 0 rewrites
lola: closed formula file DrinkVendingMachine-COL-02-UpperBounds.task
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: 2
lola: SUBRESULT
lola: result: 2
lola: produced by: state space
lola: The maximum value of the given expression is 2
lola: 2 markings, 1 edges
lola: ========================================

FORMULA DrinkVendingMachine-COL-02-UpperBounds-6 2 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p21 + p20)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p21 + p20)
lola: processed formula length: 14
lola: 0 rewrites
lola: closed formula file DrinkVendingMachine-COL-02-UpperBounds.task
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: 2
lola: SUBRESULT
lola: result: 2
lola: produced by: state space
lola: The maximum value of the given expression is 2
lola: 0 markings, 0 edges
lola: ========================================
FORMULA DrinkVendingMachine-COL-02-UpperBounds-8 2 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

lola: subprocess 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p0 + p1)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p0 + p1)
lola: processed formula length: 12
lola: 0 rewrites
lola: closed formula file DrinkVendingMachine-COL-02-UpperBounds.task
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: 2
lola: SUBRESULT
lola: result: 2
lola: produced by: state space
lola: The maximum value of the given expression is 2
lola: 0 markings, 0 edges
lola: ========================================

FORMULA DrinkVendingMachine-COL-02-UpperBounds-10 2 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 5 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p0 + p1)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p0 + p1)
lola: processed formula length: 12
lola: 0 rewrites
lola: closed formula file DrinkVendingMachine-COL-02-UpperBounds.task
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: 2
lola: SUBRESULT
lola: result: 2
lola: produced by: state space
lola: The maximum value of the given expression is 2
lola: 0 markings, 0 edges
lola: ========================================

FORMULA DrinkVendingMachine-COL-02-UpperBounds-12 2 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 6 will run for 357 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p0 + p1)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p0 + p1)
lola: processed formula length: 12
lola: 0 rewrites
lola: closed formula file DrinkVendingMachine-COL-02-UpperBounds.task
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: 2
lola: SUBRESULT
lola: result: 2
lola: produced by: state space
lola: The maximum value of the given expression is 2
lola: 0 markings, 0 edges
lola: ========================================

FORMULA DrinkVendingMachine-COL-02-UpperBounds-13 2 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 7 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p21 + p20)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p21 + p20)
lola: processed formula length: 14
lola: 0 rewrites
lola: closed formula file DrinkVendingMachine-COL-02-UpperBounds.task
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: 2
lola: SUBRESULT
lola: result: 2
lola: produced by: state space
lola: The maximum value of the given expression is 2
lola: 0 markings, 0 edges
lola: ========================================

FORMULA DrinkVendingMachine-COL-02-UpperBounds-14 2 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 8 will run for 446 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19)
lola: processed formula length: 50
lola: 0 rewrites
lola: closed formula file DrinkVendingMachine-COL-02-UpperBounds.task
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: 8
lola: SUBRESULT
lola: result: 8
lola: produced by: state space
lola: The maximum value of the given expression is 8
lola: 0 markings, 0 edges
lola: ========================================

FORMULA DrinkVendingMachine-COL-02-UpperBounds-1 8 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 9 will run for 510 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19)
lola: processed formula length: 50
lola: 0 rewrites
lola: closed formula file DrinkVendingMachine-COL-02-UpperBounds.task
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: 8
lola: SUBRESULT
lola: result: 8
lola: produced by: state space
lola: The maximum value of the given expression is 8
lola: 0 markings, 0 edges
lola: ========================================

FORMULA DrinkVendingMachine-COL-02-UpperBounds-9 8 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 10 will run for 595 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19)
lola: processed formula length: 50
lola: 0 rewrites
lola: closed formula file DrinkVendingMachine-COL-02-UpperBounds.task
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: 8
lola: SUBRESULT
lola: result: 8
lola: produced by: state space
lola: The maximum value of the given expression is 8
lola: 0 markings, 0 edges
lola: ========================================

FORMULA DrinkVendingMachine-COL-02-UpperBounds-4 8 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 11 will run for 714 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19)
lola: processed formula length: 50
lola: 0 rewrites
lola: closed formula file DrinkVendingMachine-COL-02-UpperBounds.task
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: 8
lola: SUBRESULT
lola: result: 8
lola: produced by: state space
lola: The maximum value of the given expression is 8
lola: 0 markings, 0 edges
lola: ========================================

FORMULA DrinkVendingMachine-COL-02-UpperBounds-11 8 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 12 will run for 892 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19)
lola: processed formula length: 50
lola: 0 rewrites
lola: closed formula file DrinkVendingMachine-COL-02-UpperBounds.task
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: 8
lola: SUBRESULT
lola: result: 8
lola: produced by: state space
lola: The maximum value of the given expression is 8
lola: 0 markings, 0 edges
lola: ========================================

FORMULA DrinkVendingMachine-COL-02-UpperBounds-5 8 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 13 will run for 1190 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19)
lola: processed formula length: 50
lola: 0 rewrites
lola: closed formula file DrinkVendingMachine-COL-02-UpperBounds.task
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: 8
lola: SUBRESULT
lola: result: 8
lola: produced by: state space
lola: The maximum value of the given expression is 8
lola: 0 markings, 0 edges
lola: ========================================

FORMULA DrinkVendingMachine-COL-02-UpperBounds-2 8 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 14 will run for 1785 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p4 + p5 + p6 + p7 + p8 + p9 + p10 + p11)
lola: processed formula length: 44
lola: 0 rewrites
lola: closed formula file DrinkVendingMachine-COL-02-UpperBounds.task
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: 8
lola: SUBRESULT
lola: result: 6
lola: produced by: state space
lola: The maximum value of the given expression is 6
lola: 999 markings, 6162 edges
lola: ========================================

FORMULA DrinkVendingMachine-COL-02-UpperBounds-7 6 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 15 will run for 3570 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: MAX(p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: processed formula: MAX(p12 + p13 + p14 + p15 + p16 + p17 + p18 + p19)
lola: processed formula length: 50
lola: 0 rewrites
lola: closed formula file DrinkVendingMachine-COL-02-UpperBounds.task
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: 8
lola: SUBRESULT
lola: result: 8
lola: produced by: state space
lola: The maximum value of the given expression is 8
lola: 0 markings, 0 edges
lola: ========================================

FORMULA DrinkVendingMachine-COL-02-UpperBounds-15 8 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: RESULT
lola:
SUMMARY: 2 8 8 2 8 8 2 6 2 8 2 8 2 2 2 8
lola:
preliminary result: 2 8 8 2 8 8 2 6 2 8 2 8 2 2 2 8
lola: memory consumption: 18608 KB
lola: time consumption: 0 seconds

BK_STOP 1526716954415

--------------------
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="DrinkVendingMachine-COL-02"
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

tar xzf /home/mcc/BenchKit/INPUTS/DrinkVendingMachine-COL-02.tgz
mv DrinkVendingMachine-COL-02 execution
cd execution
pwd
ls -lh

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3637"
echo " Executing tool lola"
echo " Input is DrinkVendingMachine-COL-02, 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 r076-blw3-152649937100317"
echo "====================================================================="
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
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 ;