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Model Checking Contest 2019
9th edition, Prague, Czech Republic, April 7, 2019 (TOOLympics)
Execution of r159-csrt-155286431000374
Last Updated
Apr 15, 2019

About the Execution of LoLA for SmallOperatingSystem-PT-MT0064DC0032

Execution Summary
Max Memory
Used (MB)		 Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
4265.950 289057.00 306032.00 47.50 TTFFFTTFTFTFTTTF normal

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-155286431000374.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-MT0064DC0032, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r159-csrt-155286431000374
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 192K
-rw-r--r-- 1 mcc users 4.8K Feb 12 18:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 12 18:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Feb 9 02:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 9 02:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 123 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 361 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 3.0K Feb 5 01:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K Feb 5 01:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 4 22:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.3K Feb 4 22:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.3K Feb 4 20:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Feb 4 20:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.8K Feb 1 20:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 21K Feb 1 20:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Feb 4 22:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Feb 4 22:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jan 29 09:35 equiv_col
-rw-r--r-- 1 mcc users 13 Jan 29 09:35 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:35 iscolored
-rw-r--r-- 1 mcc users 8.2K Mar 10 17:31 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0032-CTLFireability-00
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0032-CTLFireability-01
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0032-CTLFireability-02
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0032-CTLFireability-03
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0032-CTLFireability-04
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0032-CTLFireability-05
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0032-CTLFireability-06
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0032-CTLFireability-07
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0032-CTLFireability-08
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0032-CTLFireability-09
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0032-CTLFireability-10
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0032-CTLFireability-11
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0032-CTLFireability-12
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0032-CTLFireability-13
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0032-CTLFireability-14
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0032-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1552950349211

info: Time: 3600 - MCC
vrfy: Checking CTLFireability @ SmallOperatingSystem-PT-MT0064DC0032 @ 3570 seconds

FORMULA SmallOperatingSystem-PT-MT0064DC0032-CTLFireability-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT0064DC0032-CTLFireability-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT0064DC0032-CTLFireability-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT0064DC0032-CTLFireability-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT0064DC0032-CTLFireability-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT0064DC0032-CTLFireability-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT0064DC0032-CTLFireability-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT0064DC0032-CTLFireability-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT0064DC0032-CTLFireability-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT0064DC0032-CTLFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT0064DC0032-CTLFireability-05 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT0064DC0032-CTLFireability-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT0064DC0032-CTLFireability-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT0064DC0032-CTLFireability-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT0064DC0032-CTLFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SmallOperatingSystem-PT-MT0064DC0032-CTLFireability-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3281
rslt: Output for CTLFireability @ SmallOperatingSystem-PT-MT0064DC0032

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lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: input: PNML file (--pnml)
lola: reading net from model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file model.pnml
lola: 17/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 288
lola: finding significant places
lola: 9 places, 8 transitions, 5 significant places
lola: compute conflict clusters
lola: computed conflict clusters
lola: Computing conflicting sets
lola: Computing back conflicting sets
lola: TASK
lola: Reading formula in XML format (--xmlformula)
lola: reading pnml
lola: reading formula from CTLFireability.xml
lola: E (F (A (F ((NOT FIREABLE(startLoading) AND NOT FIREABLE(suspend)))))) : E (((NOT FIREABLE(startUnload) OR NOT FIREABLE(freeMemory) OR FIREABLE(startFirst)) U E (X (NOT FIREABLE(startLoading))))) : A (F ((NOT(E (G (FIREABLE(startFirst)))) AND A (G ((FIREABLE(startFirst) OR FIREABLE(startLoading))))))) : A (G ((NOT(A (X (FIREABLE(startUnload)))) OR A ((FIREABLE(freeMemory) U FIREABLE(startLoading)))))) : A (G (A (G ((FIREABLE(suspend) OR FIREABLE(startLoading) OR FIREABLE(startUnload)))))) : A (G ((E (F (NOT FIREABLE(startNext))) OR FIREABLE(startLoading)))) : A (G ((E (F ((FIREABLE(endUnload) OR FIREABLE(startUnload)))) OR (NOT FIREABLE(startUnload) AND NOT FIREABLE(endUnload) AND (NOT FIREABLE(endLoading)))))) : (NOT((NOT(A (G (FIREABLE(startFirst)))) AND A (F ((FIREABLE(freeMemory)))))) OR NOT FIREABLE(startLoading)) : NOT((A (G ((NOT FIREABLE(startNext) OR (FIREABLE(startLoading))))) OR ((NOT FIREABLE(freeMemory) AND FIREABLE(endUnload) AND FIREABLE(startNext)) AND A (X (NOT FIREABLE(endLoading)))))) : A (G (NOT(A (X (NOT FIREABLE(startLoading)))))) : A (G (())) : E (F (NOT(E (F ((FIREABLE(startNext) AND FIREABLE(suspend))))))) : A (((E (X (FIREABLE(endLoading))) OR FIREABLE(startLoading)) U ((FIREABLE(startLoading) AND FIREABLE(freeMemory) AND FIREABLE(startFirst)) OR A (G (FIREABLE(startFirst)))))) : A (G ((E (F (NOT FIREABLE(suspend))) OR A ((FIREABLE(endUnload) U FIREABLE(startLoading)))))) : (NOT((A (X (NOT FIREABLE(startFirst))) OR NOT FIREABLE(startLoading))) OR A (F (FIREABLE(freeMemory)))) : A ((A (G ((FIREABLE(startLoading) OR FIREABLE(endUnload)))) U FIREABLE(freeMemory)))
lola: rewrite Frontend/Parser/formula_rewrite.k:455
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:389
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:160
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:479
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: TRUE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: TRUE
lola: processed formula length: 4
lola: 43 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((E (X (NOT FIREABLE(startUnload))) OR A ((FIREABLE(freeMemory) U FIREABLE(startLoading))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:814
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: processed formula: AG((EX(NOT FIREABLE(startUnload)) OR A(FIREABLE(freeMemory) U FIREABLE(startLoading))))
lola: processed formula length: 87
lola: 46 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 10855 markings, 20761 edges
lola: ========================================
lola: subprocess 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (F ((FIREABLE(startNext) AND (NOT FIREABLE(startLoading))))) AND ((FIREABLE(freeMemory) OR NOT FIREABLE(endUnload) OR NOT FIREABLE(startNext)) OR E (X (FIREABLE(endLoading)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(freeMemory) OR NOT FIREABLE(endUnload) OR NOT FIREABLE(startNext))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (FIREABLE(freeMemory) OR NOT FIREABLE(endUnload) OR NOT FIREABLE(startNext))
lola: processed formula length: 78
lola: 43 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(startNext) AND (NOT FIREABLE(startLoading)))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F ((FIREABLE(startNext) AND (NOT FIREABLE(startLoading)))))
lola: processed formula length: 62
lola: 44 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (FIREABLE(startNext) AND (NOT FIREABLE(startLoading)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 9 literals and 3 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-3-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 37 markings, 36 edges
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: ========================================
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (X (FIREABLE(startLoading)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: processed formula: AG(EX(FIREABLE(startLoading)))
lola: processed formula length: 30
lola: 45 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 4685 markings, 7753 edges
lola: ========================================
lola: subprocess 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (((NOT FIREABLE(startUnload) OR NOT FIREABLE(freeMemory) OR FIREABLE(startFirst)) U E (X (NOT FIREABLE(startLoading)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: processed formula: E((NOT FIREABLE(startUnload) OR NOT FIREABLE(freeMemory) OR FIREABLE(startFirst)) U EX(NOT FIREABLE(startLoading)))
lola: processed formula length: 117
lola: 45 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 126 markings, 187 edges
lola: ========================================
lola: subprocess 5 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((E (X (FIREABLE(endLoading))) OR FIREABLE(startLoading)) U ((FIREABLE(startLoading) AND FIREABLE(freeMemory) AND FIREABLE(startFirst)) OR A (G (FIREABLE(startFirst))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:814
lola: processed formula: A((EX(FIREABLE(endLoading)) OR FIREABLE(startLoading)) U ((FIREABLE(startLoading) AND FIREABLE(freeMemory) AND FIREABLE(startFirst)) OR AG(FIREABLE(startFirst))))
lola: processed formula length: 162
lola: 46 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 65 markings, 97 edges
lola: ========================================
lola: subprocess 6 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((E (X (FIREABLE(startFirst))) AND FIREABLE(startLoading)) OR A (F (FIREABLE(freeMemory))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 6 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(startLoading)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(startLoading)
lola: processed formula length: 22
lola: 43 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 7 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(freeMemory)))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:584
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: NOT FIREABLE(freeMemory)
lola: processed formula length: 24
lola: 46 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: FIREABLE(freeMemory)
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: The predicate eventually occurs.
lola: 33 markings, 32 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 7 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((NOT FIREABLE(startLoading) AND NOT FIREABLE(suspend))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F ((NOT FIREABLE(startLoading) AND NOT FIREABLE(suspend))))
lola: processed formula length: 62
lola: 44 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (NOT FIREABLE(startLoading) AND NOT FIREABLE(suspend))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 6 literals and 3 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 33 markings, 32 edges
lola: state equation: write sara problem file to CTLFireability-7-0.sara
lola: ========================================
lola: subprocess 8 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(suspend) OR FIREABLE(startLoading) OR FIREABLE(startUnload))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (G ((FIREABLE(suspend) OR FIREABLE(startLoading) OR FIREABLE(startUnload))))
lola: processed formula length: 80
lola: 45 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: SUBRESULT
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (NOT FIREABLE(suspend) AND NOT FIREABLE(startLoading) AND NOT FIREABLE(startUnload))
lola: result: no
lola: produced by: state space
lola: state equation task get result unparse finished id 0
lola: The predicate is not invariant.
lola: 33 markings, 32 edges
lola: state equation: Generated DNF with 27 literals and 9 conjunctive subformulas
lola: ========================================
lola: subprocess 9 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (G ((NOT FIREABLE(startNext) OR NOT FIREABLE(suspend))))))
lola: ========================================
lola: SUBTASK
lola: checking possible invariance
lola: rewrite Frontend/Parser/formula_rewrite.k:604
lola: rewrite Frontend/Parser/formula_rewrite.k:614
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: processed formula: (FIREABLE(startNext) AND FIREABLE(suspend))
lola: processed formula length: 43
lola: 47 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using tscc preserving stubborn set method (--stubborn)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (NOT FIREABLE(startNext) OR NOT FIREABLE(suspend))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 3 literals and 3 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-9-0.sara
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: (FIREABLE(startNext) AND FIREABLE(suspend))
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-9-1.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-9-1.sara.
sara: place or transition ordering is non-deterministic

lola: state equation 1: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 2404449 markings, 6972548 edges, 480890 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 4363914 markings, 13007830 edges, 391893 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 6066585 markings, 18296330 edges, 340534 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 8086113 markings, 24580427 edges, 403906 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 8777887 markings, 30335546 edges, 138355 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 8813301 markings, 35804491 edges, 7083 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 8845509 markings, 40747422 edges, 6442 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 8878398 markings, 45379129 edges, 6578 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 8917190 markings, 50062919 edges, 7758 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 8971863 markings, 55015669 edges, 10935 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 9065134 markings, 60293793 edges, 18654 markings/sec, 50 secs
lola: SUBRESULT
lola: result: no
lola: produced by: parallel
lola: The predicate is not possibly invariant.
lola: 9127717 markings, 64225982 edges
lola: ========================================
lola: subprocess 10 will run for 584 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((E (F (NOT FIREABLE(startNext))) OR FIREABLE(startLoading))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: processed formula: AG((EF(NOT FIREABLE(startNext)) OR FIREABLE(startLoading)))
lola: processed formula length: 59
lola: 45 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 1163255 markings, 5372211 edges, 232651 markings/sec, 0 secs
lola: 2190923 markings, 10424849 edges, 205534 markings/sec, 5 secs
lola: 3170070 markings, 15308455 edges, 195829 markings/sec, 10 secs
lola: 4136596 markings, 20165547 edges, 193305 markings/sec, 15 secs
lola: 5043183 markings, 24739648 edges, 181317 markings/sec, 20 secs
lola: 5881772 markings, 28986753 edges, 167718 markings/sec, 25 secs
lola: 6723543 markings, 33255168 edges, 168354 markings/sec, 30 secs
lola: 7732838 markings, 38382195 edges, 201859 markings/sec, 35 secs
lola: 8757463 markings, 43598102 edges, 204925 markings/sec, 40 secs
lola: 9114248 markings, 49938009 edges, 71357 markings/sec, 45 secs
lola: 9118051 markings, 55514223 edges, 761 markings/sec, 50 secs
lola: 9121059 markings, 60717546 edges, 602 markings/sec, 55 secs
lola: 9124265 markings, 65877096 edges, 641 markings/sec, 60 secs
lola: 9127231 markings, 71055789 edges, 593 markings/sec, 65 secs
lola: 9130359 markings, 76260567 edges, 626 markings/sec, 70 secs
lola: 9132838 markings, 81473526 edges, 496 markings/sec, 75 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 9133641 markings, 85465545 edges
lola: ========================================
lola: subprocess 11 will run for 684 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((E (F ((FIREABLE(endUnload) OR FIREABLE(startUnload)))) OR (NOT FIREABLE(startUnload) AND NOT FIREABLE(endUnload) AND (NOT FIREABLE(endLoading))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: processed formula: AG((EF((FIREABLE(endUnload) OR FIREABLE(startUnload))) OR (NOT FIREABLE(startUnload) AND NOT FIREABLE(endUnload) AND (NOT FIREABLE(endLoading)))))
lola: processed formula length: 147
lola: 45 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 1887689 markings, 7287653 edges, 377538 markings/sec, 0 secs
lola: 3499940 markings, 13812788 edges, 322450 markings/sec, 5 secs
lola: 5064878 markings, 20209026 edges, 312988 markings/sec, 10 secs
lola: 6655716 markings, 26742864 edges, 318168 markings/sec, 15 secs
lola: 8328801 markings, 33643376 edges, 334617 markings/sec, 20 secs
lola: 9114030 markings, 41029418 edges, 157046 markings/sec, 25 secs
lola: 9117999 markings, 46911842 edges, 794 markings/sec, 30 secs
lola: 9121174 markings, 52354240 edges, 635 markings/sec, 35 secs
lola: 9124462 markings, 57690557 edges, 658 markings/sec, 40 secs
lola: 9127602 markings, 63089222 edges, 628 markings/sec, 45 secs
lola: 9130892 markings, 68737881 edges, 658 markings/sec, 50 secs
lola: 9133437 markings, 75203556 edges, 509 markings/sec, 55 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 9133641 markings, 76944426 edges
lola: ========================================
lola: subprocess 12 will run for 840 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((A (F (NOT FIREABLE(startFirst))) AND A (G ((FIREABLE(startFirst) OR FIREABLE(startLoading)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: processed formula: AF((AF(NOT FIREABLE(startFirst)) AND AG((FIREABLE(startFirst) OR FIREABLE(startLoading)))))
lola: processed formula length: 92
lola: 46 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 3 significant temporal operators and needs 13 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 4621 markings, 7637 edges
lola: ========================================
lola: subprocess 13 will run for 1121 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((E (F (NOT FIREABLE(suspend))) OR A ((FIREABLE(endUnload) U FIREABLE(startLoading))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:814
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: processed formula: AG((EF(NOT FIREABLE(suspend)) OR A(FIREABLE(endUnload) U FIREABLE(startLoading))))
lola: processed formula length: 82
lola: 46 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 3 significant temporal operators and needs 13 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 1346604 markings, 6198223 edges, 269321 markings/sec, 0 secs
lola: 2496486 markings, 11850618 edges, 229976 markings/sec, 5 secs
lola: 3584384 markings, 17290193 edges, 217580 markings/sec, 10 secs
lola: 4652350 markings, 22664875 edges, 213593 markings/sec, 15 secs
lola: 5694547 markings, 27936869 edges, 208439 markings/sec, 20 secs
lola: 6728277 markings, 33193585 edges, 206746 markings/sec, 25 secs
lola: 7763550 markings, 38476195 edges, 207055 markings/sec, 30 secs
lola: 8809897 markings, 43840277 edges, 209269 markings/sec, 35 secs
lola: 9114615 markings, 50461725 edges, 60944 markings/sec, 40 secs
lola: 9118520 markings, 56216346 edges, 781 markings/sec, 45 secs
lola: 9121613 markings, 61587775 edges, 619 markings/sec, 50 secs
lola: 9124133 markings, 65667630 edges, 504 markings/sec, 55 secs
lola: 9126276 markings, 69536322 edges, 429 markings/sec, 60 secs
lola: 9128702 markings, 73484846 edges, 485 markings/sec, 65 secs
lola: 9131014 markings, 77536210 edges, 462 markings/sec, 70 secs
lola: 9133368 markings, 83360504 edges, 471 markings/sec, 75 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 9133641 markings, 85465545 edges
lola: ========================================
lola: subprocess 14 will run for 1640 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (G (FIREABLE(startFirst))) OR (E (G ((NOT FIREABLE(freeMemory)))) OR NOT FIREABLE(startLoading)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 1640 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: NOT FIREABLE(startLoading)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: NOT FIREABLE(startLoading)
lola: processed formula length: 26
lola: 43 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 15 will run for 3281 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((NOT FIREABLE(freeMemory))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G ((NOT FIREABLE(freeMemory))))
lola: processed formula length: 34
lola: 44 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (FIREABLE(freeMemory))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate is not possibly preserved.
lola: 33 markings, 32 edges
lola: ========================================
lola: Child process aborted or communication problem between parent and child process
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: subprocess 15 will run for 3281 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(freeMemory) OR (A (G ((FIREABLE(startLoading) OR FIREABLE(endUnload)))) AND A (F (FIREABLE(freeMemory)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 3281 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(freeMemory)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(freeMemory)
lola: processed formula length: 20
lola: 43 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 17 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(startLoading) OR FIREABLE(endUnload))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (G ((FIREABLE(startLoading) OR FIREABLE(endUnload))))
lola: processed formula length: 56
lola: 45 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 33 markings, 32 edges
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: ========================================
lola: ...considering subproblem: (A (G (FIREABLE(startFirst))) OR (E (G ((NOT FIREABLE(freeMemory)))) OR NOT FIREABLE(startLoading)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: NOT FIREABLE(startLoading)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: NOT FIREABLE(startLoading)
lola: processed formula length: 26
lola: 43 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: ...considering subproblem: E (G ((NOT FIREABLE(freeMemory))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G ((NOT FIREABLE(freeMemory))))
lola: processed formula length: 34
lola: 44 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate is not possibly preserved.
lola: 33 markings, 32 edges
lola: ========================================
lola: ========================================
lola: ========================================
lola: ...considering subproblem: A (G (FIREABLE(startFirst)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (G (FIREABLE(startFirst)))
lola: processed formula length: 28
lola: 45 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: NOT FIREABLE(startFirst)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-18-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 0 markings, 0 edges
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: RESULT
lola:
SUMMARY: yes yes no no no yes yes no yes no yes no yes yes yes no
lola:
preliminary result: yes yes no no no yes yes no yes no yes no yes yes yes no
lola: ========================================
lola: memory consumption: 14984 KB
lola: time consumption: 289 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
rslt: finished

BK_STOP 1552950638268

--------------------
content from stderr:

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="SmallOperatingSystem-PT-MT0064DC0032"
export BK_EXAMINATION="CTLFireability"
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-MT0064DC0032, examination is CTLFireability"
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-155286431000374"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmallOperatingSystem-PT-MT0064DC0032.tgz
mv SmallOperatingSystem-PT-MT0064DC0032 execution
cd execution
if [ "CTLFireability" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.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 ;