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 4.8K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 14K 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 6.3K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.0K May 26 09:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K May 26 09:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 26 09:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.9K May 26 09:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.5K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 127 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 365 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 16K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 15 18:50 equiv_col
-rw-r--r-- 1 mcc users 13 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 8.1K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is SmallOperatingSystem-PT-MT4096DC2048, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r208-smll-152732258000622
=====================================================================

--------------------
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-MT4096DC2048-LTLFireability-00
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-LTLFireability-01
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-LTLFireability-02
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-LTLFireability-03
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-LTLFireability-04
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-LTLFireability-05
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-LTLFireability-06
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-LTLFireability-07
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-LTLFireability-08
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-LTLFireability-09
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-LTLFireability-10
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-LTLFireability-11
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-LTLFireability-12
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-LTLFireability-13
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-LTLFireability-14
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1528177855864

info: Time: 3600 - MCC
===========================================================================================
prep: translating SmallOperatingSystem-PT-MT4096DC2048 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: check for too many tokens
===========================================================================================
prep: translating SmallOperatingSystem-PT-MT4096DC2048 formula LTLFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking LTLFireability @ SmallOperatingSystem-PT-MT4096DC2048 @ 3569 seconds
lola: LoLA will run for 3569 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 17/65536 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: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 10 transition conflict sets
lola: TASK
lola: reading formula from SmallOperatingSystem-PT-MT4096DC2048-LTLFireability.task
lola: A (X (F (F (FIREABLE(endUnload))))) : A (FIREABLE(startNext)) : A (G (FIREABLE(startUnload))) : A (G ((X (FIREABLE(startNext)) U (FIREABLE(startLoading) U FIREABLE(startLoading))))) : A (FIREABLE(startFirst)) : A (F (FIREABLE(freeMemory))) : A (F ((X (F (FIREABLE(startLoading))) U F (X (FIREABLE(startNext)))))) : A (FIREABLE(startLoading)) : A (F (FIREABLE(freeMemory))) : A (F (FIREABLE(startNext))) : A (F (F (X ((FIREABLE(suspend) U FIREABLE(startUnload)))))) : A (G (F (X (G (G (FIREABLE(suspend))))))) : A (FIREABLE(endLoading)) : A (F (X (FIREABLE(startNext)))) : A ((G (F (FIREABLE(endLoading))) U X (FIREABLE(startNext)))) : A (X ((F (FIREABLE(endLoading)) U F (G (FIREABLE(startLoading))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:416
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:545
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:410
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:374
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(startNext)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(startNext)
lola: processed formula length: 19
lola: 27 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT4096DC2048-LTLFireability.task
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: ========================================

FORMULA SmallOperatingSystem-PT-MT4096DC2048-LTLFireability-1 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(startFirst)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(startFirst)
lola: processed formula length: 20
lola: 27 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT4096DC2048-LTLFireability.task
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: ========================================

FORMULA SmallOperatingSystem-PT-MT4096DC2048-LTLFireability-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 2 will run for 254 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: 27 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT4096DC2048-LTLFireability.task
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: ========================================

FORMULA SmallOperatingSystem-PT-MT4096DC2048-LTLFireability-7 TRUE 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: FIREABLE(endLoading)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(endLoading)
lola: processed formula length: 20
lola: 27 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT4096DC2048-LTLFireability.task
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: ========================================

FORMULA SmallOperatingSystem-PT-MT4096DC2048-LTLFireability-12 FALSE 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: A (X (F (FIREABLE(startNext))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (F (FIREABLE(startNext))))
lola: processed formula length: 31
lola: 27 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT4096DC2048-LTLFireability.task
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 8194 markings, 8194 edges
lola: ========================================

FORMULA SmallOperatingSystem-PT-MT4096DC2048-LTLFireability-6 FALSE 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: (A (G (F (FIREABLE(startLoading)))) AND A (G ((X (FIREABLE(startNext)) OR FIREABLE(startLoading)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 5 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F (FIREABLE(startLoading))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F (FIREABLE(startLoading))))
lola: processed formula length: 34
lola: 27 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT4096DC2048-LTLFireability.task
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 24580 markings, 24580 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.

FORMULA SmallOperatingSystem-PT-MT4096DC2048-LTLFireability-3 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 6 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (F (FIREABLE(startUnload))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (F (FIREABLE(startUnload))))
lola: processed formula length: 33
lola: 27 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT4096DC2048-LTLFireability.task
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 8194 markings, 8194 edges
lola: ========================================

FORMULA SmallOperatingSystem-PT-MT4096DC2048-LTLFireability-10 FALSE 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: A (X (F (FIREABLE(endUnload))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (F (FIREABLE(endUnload))))
lola: processed formula length: 31
lola: 27 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT4096DC2048-LTLFireability.task
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 8194 markings, 8194 edges
lola: ========================================

FORMULA SmallOperatingSystem-PT-MT4096DC2048-LTLFireability-0 FALSE 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: A (X (F (FIREABLE(startNext))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (F (FIREABLE(startNext))))
lola: processed formula length: 31
lola: 27 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT4096DC2048-LTLFireability.task
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 8194 markings, 8194 edges
lola: ========================================

FORMULA SmallOperatingSystem-PT-MT4096DC2048-LTLFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 9 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((X (FIREABLE(startNext)) OR (G (F (FIREABLE(endLoading))) AND X (F (FIREABLE(startNext))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((X (FIREABLE(startNext)) OR (G (F (FIREABLE(endLoading))) AND X (F (FIREABLE(startNext))))))
lola: processed formula length: 95
lola: 27 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT4096DC2048-LTLFireability.task
lola: the resulting Büchi automaton has 7 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 8194 markings, 8194 edges
lola: ========================================

FORMULA SmallOperatingSystem-PT-MT4096DC2048-LTLFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 10 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (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:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (G (FIREABLE(startUnload)))
lola: processed formula length: 29
lola: 29 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT4096DC2048-LTLFireability.task
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: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 0 markings, 0 edges
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: formula 0: NOT FIREABLE(startUnload)
lola: state equation: Generated DNF with 3 literals and 3 conjunctive subformulas
lola: state equation: write sara problem file to SmallOperatingSystem-PT-MT4096DC2048-LTLFireability-10-0.sara
lola: ========================================

FORMULA SmallOperatingSystem-PT-MT4096DC2048-LTLFireability-2 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 11 will run for 713 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:659
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: NOT FIREABLE(freeMemory)
lola: processed formula length: 24
lola: 29 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT4096DC2048-LTLFireability.task
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: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate eventually occurs.
lola: 2049 markings, 2048 edges
lola: ========================================

FORMULA SmallOperatingSystem-PT-MT4096DC2048-LTLFireability-8 TRUE 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: A (F (FIREABLE(startNext)))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:659
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: NOT FIREABLE(startNext)
lola: processed formula length: 23
lola: 29 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT4096DC2048-LTLFireability.task
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: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 3 markings, 3 edges
lola: ========================================

FORMULA SmallOperatingSystem-PT-MT4096DC2048-LTLFireability-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 13 will run for 1189 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:659
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: NOT FIREABLE(freeMemory)
lola: processed formula length: 24
lola: 29 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT4096DC2048-LTLFireability.task
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: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate eventually occurs.
lola: 2049 markings, 2048 edges
lola: ========================================

FORMULA SmallOperatingSystem-PT-MT4096DC2048-LTLFireability-5 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 14 will run for 1784 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (G (FIREABLE(suspend))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G (FIREABLE(suspend))))
lola: processed formula length: 29
lola: 27 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT4096DC2048-LTLFireability.task
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 8194 markings, 8195 edges
lola: ========================================

FORMULA SmallOperatingSystem-PT-MT4096DC2048-LTLFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 15 will run for 3569 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (G (FIREABLE(startLoading))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G (FIREABLE(startLoading))))
lola: processed formula length: 34
lola: 27 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT4096DC2048-LTLFireability.task
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: 3706907 markings, 7406224 edges, 741381 markings/sec, 0 secs
lola: 7025377 markings, 14037554 edges, 663694 markings/sec, 5 secs
lola: 10202567 markings, 20386308 edges, 635438 markings/sec, 10 secs
lola: 13323304 markings, 26622149 edges, 624147 markings/sec, 15 secs
lola: 16354039 markings, 32684111 edges, 606147 markings/sec, 20 secs
lola: 20079998 markings, 40130495 edges, 745192 markings/sec, 25 secs
lola: 23411014 markings, 46786926 edges, 666203 markings/sec, 30 secs
lola: 26879410 markings, 53718143 edges, 693679 markings/sec, 35 secs
lola: 30376185 markings, 60706124 edges, 699355 markings/sec, 40 secs
lola: 33496176 markings, 66946611 edges, 623998 markings/sec, 45 secs
lola: 37077109 markings, 74102923 edges, 716187 markings/sec, 50 secs
lola: 40166226 markings, 80275521 edges, 617823 markings/sec, 55 secs
lola: 43476559 markings, 86890586 edges, 662067 markings/sec, 60 secs
lola: 46884625 markings, 93701134 edges, 681613 markings/sec, 65 secs
lola: 49894633 markings, 99721644 edges, 602002 markings/sec, 70 secs
lola: 53376067 markings, 106678940 edges, 696287 markings/sec, 75 secs
lola: 56542451 markings, 113006087 edges, 633277 markings/sec, 80 secs
lola: 59718644 markings, 119352853 edges, 635239 markings/sec, 85 secs
lola: 63140406 markings, 126190799 edges, 684352 markings/sec, 90 secs
lola: 66078694 markings, 132067855 edges, 587658 markings/sec, 95 secs
lola: 69420534 markings, 138745946 edges, 668368 markings/sec, 100 secs
lola: 72241528 markings, 144382258 edges, 564199 markings/sec, 105 secs
lola: 74924434 markings, 149748508 edges, 536581 markings/sec, 110 secs
lola: 78225509 markings, 156345064 edges, 660215 markings/sec, 115 secs
lola: 81369052 markings, 162626529 edges, 628709 markings/sec, 120 secs
lola: 84433817 markings, 168750426 edges, 612953 markings/sec, 125 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: A (F (G (FIREABLE(startLoading))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G (FIREABLE(startLoading))))
lola: processed formula length: 34
lola: 27 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT4096DC2048-LTLFireability.task
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: 3786648 markings, 7565717 edges, 757330 markings/sec, 0 secs
lola: 6910668 markings, 13808117 edges, 624804 markings/sec, 5 secs
lola: 9958917 markings, 19898970 edges, 609650 markings/sec, 10 secs
lola: 12854768 markings, 25685001 edges, 579170 markings/sec, 15 secs
lola: 15644156 markings, 31264231 edges, 557878 markings/sec, 20 secs
lola: 19144705 markings, 38259755 edges, 700110 markings/sec, 25 secs
lola: 22559308 markings, 45083376 edges, 682921 markings/sec, 30 secs
lola: 25778055 markings, 51515254 edges, 643749 markings/sec, 35 secs
lola: 29397506 markings, 58748606 edges, 723890 markings/sec, 40 secs
lola: 32325783 markings, 64605636 edges, 585655 markings/sec, 45 secs
lola: 35667102 markings, 71282678 edges, 668264 markings/sec, 50 secs
lola: 38891544 markings, 77725947 edges, 644888 markings/sec, 55 secs
lola: 41750074 markings, 83443473 edges, 571706 markings/sec, 60 secs
lola: 45218927 markings, 90375606 edges, 693771 markings/sec, 65 secs
lola: 48250881 markings, 96433869 edges, 606391 markings/sec, 70 secs
lola: 51422834 markings, 102772155 edges, 634391 markings/sec, 75 secs
lola: 54774737 markings, 109470372 edges, 670381 markings/sec, 80 secs
lola: 57528602 markings, 114978549 edges, 550773 markings/sec, 85 secs
lola: 60753839 markings, 121423414 edges, 645047 markings/sec, 90 secs
lola: 63915475 markings, 127741066 edges, 632327 markings/sec, 95 secs
lola: 66681428 markings, 133273423 edges, 553191 markings/sec, 100 secs
lola: 70077984 markings, 140060953 edges, 679311 markings/sec, 105 secs
lola: 73074284 markings, 146047907 edges, 599260 markings/sec, 110 secs
lola: 76005638 markings, 151904959 edges, 586271 markings/sec, 115 secs
lola: 79324336 markings, 158542897 edges, 663740 markings/sec, 120 secs
lola: 81933317 markings, 163755152 edges, 521796 markings/sec, 125 secs
lola: 84884362 markings, 169651589 edges, 590209 markings/sec, 130 secs
lola: 85729565 markings, 171342133 edges, 169041 markings/sec, 135 secs
lola: 85763896 markings, 171410798 edges, 6866 markings/sec, 140 secs
lola: Child process aborted or communication problem between parent and child process

FORMULA SmallOperatingSystem-PT-MT4096DC2048-LTLFireability-15 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: RESULT
lola:
SUMMARY: no no no no no yes no yes yes no no no no no no unknown
lola:
preliminary result: no no no no no yes no yes yes no no no no no no unknown
lola: memory consumption: 12360 KB
lola: time consumption: 282 seconds

BK_STOP 1528178139017

--------------------
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-MT4096DC2048"
export BK_EXAMINATION="LTLFireability"
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/SmallOperatingSystem-PT-MT4096DC2048.tgz
mv SmallOperatingSystem-PT-MT4096DC2048 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 SmallOperatingSystem-PT-MT4096DC2048, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r208-smll-152732258000622"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.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 ;