fond
Model Checking Contest 2018
8th edition, Bratislava, Slovakia, June 26, 2018
Execution of r208-smll-152732258000615
Last Updated
June 26, 2018

About the Execution of LoLA for SmallOperatingSystem-PT-MT2048DC0512

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15919.050 275876.00 270685.00 2800.30 ?TTFTTFTTFTTFTFF 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 192K
-rw-r--r-- 1 mcc users 4.2K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K 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 2.9K 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 2.3K May 26 09:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.6K May 26 09:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.3K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K 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 3.7K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K 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-MT2048DC0512, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r208-smll-152732258000615
=====================================================================


--------------------
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-MT2048DC0512-LTLCardinality-00
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality-01
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality-02
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality-03
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality-04
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality-05
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality-06
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality-07
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality-08
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality-09
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality-10
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality-11
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality-12
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality-13
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality-14
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1528177051498

info: Time: 3600 - MCC
===========================================================================================
prep: translating SmallOperatingSystem-PT-MT2048DC0512 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: check for too many tokens
===========================================================================================
prep: translating SmallOperatingSystem-PT-MT2048DC0512 formula LTLCardinality into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking LTLCardinality @ SmallOperatingSystem-PT-MT2048DC0512 @ 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: 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-MT2048DC0512-LTLCardinality.task
lola: LP says that atomic proposition is always false: (TaskOnDisk <= LoadingMem)
lola: LP says that atomic proposition is always true: (1 <= TaskOnDisk)
lola: LP says that atomic proposition is always true: (LoadingMem <= TaskOnDisk)
lola: A (G ((G ((3 <= CPUUnit)) U X ((2 <= TransferToDisk))))) : A (F ((3 <= CPUUnit))) : A (F (F (((3 <= LoadingMem) U (TransferToDisk <= ExecutingTask))))) : A ((X (F ((FreeMemSegment <= TaskSuspended))) U X (X (FALSE)))) : A ((3 <= CPUUnit)) : A (X (X ((TaskReady <= CPUUnit)))) : A ((1 <= TransferToDisk)) : A (X ((G ((3 <= FreeMemSegment)) U X ((TaskSuspended <= CPUUnit))))) : A (TRUE) : A (X (G (((1 <= TaskSuspended) U (1 <= DiskControllerUnit))))) : A (X ((TransferToDisk <= TaskReady))) : A ((3 <= CPUUnit)) : A ((2 <= TaskSuspended)) : A ((((1 <= TaskSuspended) U (LoadingMem <= CPUUnit)) U ((LoadingMem <= ExecutingTask) U TRUE))) : A (G (X (G (X ((3 <= TaskSuspended)))))) : A (F ((F ((FreeMemSegment <= TaskSuspended)) U F ((3 <= ExecutingTask)))))
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:145
lola: rewrite Frontend/Parser/formula_rewrite.k:145
lola: rewrite Frontend/Parser/formula_rewrite.k:180
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:166
lola: rewrite Frontend/Parser/formula_rewrite.k:166
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 29 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality.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-MT2048DC0512-LTLCardinality-3 FALSE 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: (3 <= CPUUnit)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (3 <= CPUUnit)
lola: processed formula length: 14
lola: 29 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality.task
lola: processed formula with 1 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-MT2048DC0512-LTLCardinality-4 TRUE 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: (1 <= TransferToDisk)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (1 <= TransferToDisk)
lola: processed formula length: 21
lola: 29 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality.task
lola: processed formula with 1 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-MT2048DC0512-LTLCardinality-6 FALSE 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: TRUE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: TRUE
lola: processed formula length: 4
lola: 29 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality.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-MT2048DC0512-LTLCardinality-8 TRUE 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: (3 <= CPUUnit)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (3 <= CPUUnit)
lola: processed formula length: 14
lola: 29 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality.task
lola: processed formula with 1 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-MT2048DC0512-LTLCardinality-11 TRUE 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: (2 <= TaskSuspended)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (2 <= TaskSuspended)
lola: processed formula length: 20
lola: 29 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality.task
lola: processed formula with 1 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-MT2048DC0512-LTLCardinality-12 FALSE 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: TRUE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: TRUE
lola: processed formula length: 4
lola: 29 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality.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-MT2048DC0512-LTLCardinality-13 TRUE 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 (G ((F ((1 <= DiskControllerUnit)) AND ((1 <= TaskSuspended) OR (1 <= DiskControllerUnit))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (G ((F ((1 <= DiskControllerUnit)) AND ((1 <= TaskSuspended) OR (1 <= DiskControllerUnit))))))
lola: processed formula length: 99
lola: 29 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality.task
lola: the resulting Büchi automaton has 4 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: 4099 markings, 4099 edges
lola: ========================================

FORMULA SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality-9 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 ((TransferToDisk <= TaskReady)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X ((TransferToDisk <= TaskReady)))
lola: processed formula length: 37
lola: 29 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality.task
lola: the resulting Büchi automaton has 3 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: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 2 markings, 1 edges
lola: ========================================

FORMULA SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality-10 TRUE 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: A (G ((X ((2 <= TransferToDisk)) OR (G ((3 <= CPUUnit)) AND X (F ((2 <= TransferToDisk)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G ((X ((2 <= TransferToDisk)) OR (G ((3 <= CPUUnit)) AND X (F ((2 <= TransferToDisk)))))))
lola: processed formula length: 93
lola: 29 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality.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: 3694982 markings, 7373932 edges, 738996 markings/sec, 0 secs
lola: 7363116 markings, 14694677 edges, 733627 markings/sec, 5 secs
lola: 10914170 markings, 21784793 edges, 710211 markings/sec, 10 secs
lola: 14481313 markings, 28903536 edges, 713429 markings/sec, 15 secs
lola: 18008397 markings, 35942158 edges, 705417 markings/sec, 20 secs
lola: 21444249 markings, 42801856 edges, 687170 markings/sec, 25 secs
lola: 24853722 markings, 49608794 edges, 681895 markings/sec, 30 secs
lola: 28286453 markings, 56458711 edges, 686546 markings/sec, 35 secs
lola: 31712020 markings, 63297886 edges, 685113 markings/sec, 40 secs
lola: 35071100 markings, 70000496 edges, 671816 markings/sec, 45 secs
lola: 38409183 markings, 76664681 edges, 667617 markings/sec, 50 secs
lola: 41786903 markings, 83404626 edges, 675544 markings/sec, 55 secs
lola: 45168569 markings, 90156050 edges, 676333 markings/sec, 60 secs
lola: 48492580 markings, 96788584 edges, 664802 markings/sec, 65 secs
lola: 51789575 markings, 103370645 edges, 659399 markings/sec, 70 secs
lola: 55134204 markings, 110044472 edges, 668926 markings/sec, 75 secs
lola: 58492044 markings, 116748307 edges, 671568 markings/sec, 80 secs
lola: 61786268 markings, 123321335 edges, 658845 markings/sec, 85 secs
lola: 65063407 markings, 129863748 edges, 655428 markings/sec, 90 secs
lola: 68406299 markings, 136534193 edges, 668578 markings/sec, 95 secs
lola: 71726756 markings, 143159773 edges, 664091 markings/sec, 100 secs
lola: 74978235 markings, 149650914 edges, 650296 markings/sec, 105 secs
lola: 78282590 markings, 156244325 edges, 660871 markings/sec, 110 secs
lola: 81603093 markings, 162870070 edges, 664101 markings/sec, 115 secs
lola: 84837418 markings, 169326951 edges, 646865 markings/sec, 120 secs
lola: 87963582 markings, 175563923 edges, 625233 markings/sec, 125 secs
lola: 88077414 markings, 175791669 edges, 22766 markings/sec, 130 secs
lola: 88092855 markings, 175822562 edges, 3088 markings/sec, 135 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 10 will run for 571 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X ((X ((TaskSuspended <= CPUUnit)) OR (G ((3 <= FreeMemSegment)) AND X (F ((TaskSuspended <= CPUUnit)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X ((X ((TaskSuspended <= CPUUnit)) OR (G ((3 <= FreeMemSegment)) AND X (F ((TaskSuspended <= CPUUnit)))))))
lola: processed formula length: 110
lola: 29 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality.task
lola: the resulting Büchi automaton has 9 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: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 7 markings, 6 edges
lola: ========================================

FORMULA SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality-7 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 11 will run for 685 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (X ((TaskReady <= CPUUnit))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (X ((TaskReady <= CPUUnit))))
lola: processed formula length: 34
lola: 29 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality.task
lola: the resulting Büchi automaton has 4 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: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 4 markings, 3 edges
lola: ========================================

FORMULA SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality-5 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 12 will run for 856 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (X (G ((3 <= TaskSuspended)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (X (G ((3 <= TaskSuspended)))))
lola: processed formula length: 36
lola: 29 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality.task
lola: the resulting Büchi automaton has 4 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: 4098 markings, 4098 edges
lola: ========================================

FORMULA SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 13 will run for 1142 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((3 <= CPUUnit)))
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: (CPUUnit <= 2)
lola: processed formula length: 14
lola: 31 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality.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: 1 markings, 0 edges
lola: ========================================

FORMULA SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality-1 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 14 will run for 1713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((3 <= ExecutingTask)))
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: (ExecutingTask <= 2)
lola: processed formula length: 20
lola: 31 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality.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: 4097 markings, 4097 edges
lola: ========================================

FORMULA SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 15 will run for 3426 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((TransferToDisk <= ExecutingTask)))
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: (ExecutingTask + 1 <= TransferToDisk)
lola: processed formula length: 37
lola: 31 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality.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: 1 markings, 0 edges
lola: ========================================

FORMULA SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality-2 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: ...considering subproblem: A (G ((X ((2 <= TransferToDisk)) OR (G ((3 <= CPUUnit)) AND X (F ((2 <= TransferToDisk)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G ((X ((2 <= TransferToDisk)) OR (G ((3 <= CPUUnit)) AND X (F ((2 <= TransferToDisk)))))))
lola: processed formula length: 93
lola: 29 rewrites
lola: closed formula file SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality.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: 3754262 markings, 7492527 edges, 750852 markings/sec, 0 secs
lola: 7427422 markings, 14823331 edges, 734632 markings/sec, 5 secs
lola: 11003123 markings, 21959175 edges, 715140 markings/sec, 10 secs
lola: 14591172 markings, 29123327 edges, 717610 markings/sec, 15 secs
lola: 18114153 markings, 36153742 edges, 704596 markings/sec, 20 secs
lola: 21565118 markings, 43043674 edges, 690193 markings/sec, 25 secs
lola: 25029927 markings, 49957748 edges, 692962 markings/sec, 30 secs
lola: 28507102 markings, 56900157 edges, 695435 markings/sec, 35 secs
lola: 31944035 markings, 63758504 edges, 687387 markings/sec, 40 secs
lola: 35325650 markings, 70509768 edges, 676323 markings/sec, 45 secs
lola: 38744679 markings, 77332339 edges, 683806 markings/sec, 50 secs
lola: 42175233 markings, 84181555 edges, 686111 markings/sec, 55 secs
lola: 45551458 markings, 90918532 edges, 675245 markings/sec, 60 secs
lola: 48890887 markings, 97585474 edges, 667886 markings/sec, 65 secs
lola: 52290795 markings, 104369879 edges, 679982 markings/sec, 70 secs
lola: 55689813 markings, 111152528 edges, 679804 markings/sec, 75 secs
lola: 59010052 markings, 117781135 edges, 664048 markings/sec, 80 secs
lola: 62360639 markings, 124466935 edges, 670117 markings/sec, 85 secs
lola: 65748764 markings, 131231404 edges, 677625 markings/sec, 90 secs
lola: 69069359 markings, 137857242 edges, 664119 markings/sec, 95 secs
lola: 72393241 markings, 144489680 edges, 664776 markings/sec, 100 secs
lola: 75763569 markings, 151218608 edges, 674066 markings/sec, 105 secs
lola: 79072220 markings, 157820623 edges, 661730 markings/sec, 110 secs
lola: 82382550 markings, 164426019 edges, 662066 markings/sec, 115 secs
lola: 85741719 markings, 171132686 edges, 671834 markings/sec, 120 secs
lola: 88044753 markings, 175726321 edges, 460607 markings/sec, 125 secs
lola: Child process aborted or communication problem between parent and child process

FORMULA SmallOperatingSystem-PT-MT2048DC0512-LTLCardinality-0 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: RESULT
lola:
SUMMARY: unknown yes yes no yes yes no yes yes no yes yes no yes no no
lola:
preliminary result: unknown yes yes no yes yes no yes yes no yes yes no yes no no
lola: memory consumption: 17172 KB
lola: time consumption: 276 seconds

BK_STOP 1528177327374

--------------------
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-MT2048DC0512"
export BK_EXAMINATION="LTLCardinality"
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-MT2048DC0512.tgz
mv SmallOperatingSystem-PT-MT2048DC0512 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-MT2048DC0512, examination is LTLCardinality"
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-152732258000615"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.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 ;