About the Execution of 2018-Gold for DES-PT-40b
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
15918.570 | 1569962.00 | 1578437.00 | 4107.30 | FFFFFFFFF?FFFFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fko/mcc2019-input.r055-oct2-155234418500048.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2019-input.qcow2 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 win2018
Input is DES-PT-40b, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r055-oct2-155234418500048
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 280K
-rw-r--r-- 1 mcc users 3.3K Feb 9 09:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Feb 9 09:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 5 08:26 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 5 08:26 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 97 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 335 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.1K Feb 4 23:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 9.0K Feb 4 23:17 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Feb 4 22:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.9K Feb 4 22:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Feb 2 02:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Feb 2 02:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Jan 29 16:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Jan 29 16:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Feb 4 22:18 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Feb 4 22:18 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 equiv_col
-rw-r--r-- 1 mcc users 4 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 115K 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 DES-PT-40b-LTLFireability-00
FORMULA_NAME DES-PT-40b-LTLFireability-01
FORMULA_NAME DES-PT-40b-LTLFireability-02
FORMULA_NAME DES-PT-40b-LTLFireability-03
FORMULA_NAME DES-PT-40b-LTLFireability-04
FORMULA_NAME DES-PT-40b-LTLFireability-05
FORMULA_NAME DES-PT-40b-LTLFireability-06
FORMULA_NAME DES-PT-40b-LTLFireability-07
FORMULA_NAME DES-PT-40b-LTLFireability-08
FORMULA_NAME DES-PT-40b-LTLFireability-09
FORMULA_NAME DES-PT-40b-LTLFireability-10
FORMULA_NAME DES-PT-40b-LTLFireability-11
FORMULA_NAME DES-PT-40b-LTLFireability-12
FORMULA_NAME DES-PT-40b-LTLFireability-13
FORMULA_NAME DES-PT-40b-LTLFireability-14
FORMULA_NAME DES-PT-40b-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1552694517879
info: Time: 3600 - MCC
===========================================================================================
prep: translating DES-PT-40b Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: net is already safe
prep: check for too many tokens
===========================================================================================
prep: translating DES-PT-40b formula LTLFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking LTLFireability @ DES-PT-40b @ 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: 829/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 439
lola: finding significant places
lola: 439 places, 390 transitions, 374 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 487 transition conflict sets
lola: TASK
lola: reading formula from DES-PT-40b-LTLFireability.task
lola: A (X (G (FIREABLE(t383)))) : A ((X (FIREABLE(t158)) U (G (FIREABLE(t295)) U FIREABLE(t252)))) : A ((G ((FIREABLE(t219) U FIREABLE(t370))) U G ((FIREABLE(t305) U FIREABLE(t132))))) : A (F (((FIREABLE(t85) U FIREABLE(t95)) U G (FIREABLE(t19))))) : A ((X (F (FIREABLE(t294))) U G (F (X (FIREABLE(t311)))))) : A (FIREABLE(t52)) : A (G (FIREABLE(t89))) : A (G (X (F (X (G (FIREABLE(t95))))))) : A (((FIREABLE(t324) U X (FIREABLE(t32))) U X (FIREABLE(t46)))) : A ((G (FIREABLE(t359)) U (F (FIREABLE(t305)) U X (FIREABLE(t60))))) : A (X (F (G ((FIREABLE(t207) U FIREABLE(t9)))))) : A (G (FIREABLE(t272))) : A (G (FIREABLE(t150))) : A (F (F (F (G (F (FIREABLE(t241))))))) : A (((G (FIREABLE(t322)) U G (FIREABLE(t134))) U X (X (F (FIREABLE(t386)))))) : A (X (FIREABLE(t381)))
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:425
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:374
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:371
lola: rewrite Frontend/Parser/formula_rewrite.k:371
lola: rewrite Frontend/Parser/formula_rewrite.k:371
lola: rewrite Frontend/Parser/formula_rewrite.k:431
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(t52)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t52)
lola: processed formula length: 13
lola: 26 rewrites
lola: closed formula file DES-PT-40b-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 DES-PT-40b-LTLFireability-5 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: A ((X (FIREABLE(t158)) U (FIREABLE(t252) OR (G (FIREABLE(t295)) AND F (FIREABLE(t252))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((X (FIREABLE(t158)) U (FIREABLE(t252) OR (G (FIREABLE(t295)) AND F (FIREABLE(t252))))))
lola: processed formula length: 90
lola: 26 rewrites
lola: closed formula file DES-PT-40b-LTLFireability.task
lola: the resulting Büchi automaton has 12 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: 85 markings, 85 edges
lola: ========================================
FORMULA DES-PT-40b-LTLFireability-1 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: A (X (G (FIREABLE(t383))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (G (FIREABLE(t383))))
lola: processed formula length: 26
lola: 26 rewrites
lola: closed formula file DES-PT-40b-LTLFireability.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: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 85 markings, 85 edges
lola: ========================================
FORMULA DES-PT-40b-LTLFireability-0 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: A (((FIREABLE(t324) U X (FIREABLE(t32))) U X (FIREABLE(t46))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (((FIREABLE(t324) U X (FIREABLE(t32))) U X (FIREABLE(t46))))
lola: processed formula length: 62
lola: 26 rewrites
lola: closed formula file DES-PT-40b-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: 85 markings, 85 edges
lola: ========================================
FORMULA DES-PT-40b-LTLFireability-8 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 (((F (FIREABLE(t305)) U X (FIREABLE(t60))) OR (G (FIREABLE(t359)) AND X (F (FIREABLE(t60))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (((F (FIREABLE(t305)) U X (FIREABLE(t60))) OR (G (FIREABLE(t359)) AND X (F (FIREABLE(t60))))))
lola: processed formula length: 96
lola: 26 rewrites
lola: closed formula file DES-PT-40b-LTLFireability.task
lola: the resulting Büchi automaton has 10 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: 510386 markings, 2240601 edges, 102077 markings/sec, 0 secs
lola: 962351 markings, 4500277 edges, 90393 markings/sec, 5 secs
lola: 1413437 markings, 6741518 edges, 90217 markings/sec, 10 secs
lola: 1860434 markings, 8950155 edges, 89399 markings/sec, 15 secs
lola: 2279848 markings, 11159494 edges, 83883 markings/sec, 20 secs
lola: 2716797 markings, 13376658 edges, 87390 markings/sec, 25 secs
lola: 3155647 markings, 15630932 edges, 87770 markings/sec, 30 secs
lola: 3593968 markings, 17853686 edges, 87664 markings/sec, 35 secs
lola: 4001017 markings, 20063570 edges, 81410 markings/sec, 40 secs
lola: 4460342 markings, 22307419 edges, 91865 markings/sec, 45 secs
lola: 4909861 markings, 24550770 edges, 89904 markings/sec, 50 secs
lola: 5338871 markings, 26750544 edges, 85802 markings/sec, 55 secs
lola: 5721501 markings, 28957555 edges, 76526 markings/sec, 60 secs
lola: 6055410 markings, 31208474 edges, 66782 markings/sec, 65 secs
lola: 6382118 markings, 33430388 edges, 65342 markings/sec, 70 secs
lola: 6743367 markings, 35665471 edges, 72250 markings/sec, 75 secs
lola: 7212873 markings, 37886968 edges, 93901 markings/sec, 80 secs
lola: 7651958 markings, 40088436 edges, 87817 markings/sec, 85 secs
lola: 8098892 markings, 42295317 edges, 89387 markings/sec, 90 secs
lola: 8543700 markings, 44469466 edges, 88962 markings/sec, 95 secs
lola: 8931330 markings, 46631613 edges, 77526 markings/sec, 100 secs
lola: 9379153 markings, 48817337 edges, 89565 markings/sec, 105 secs
lola: 9810993 markings, 50989312 edges, 86368 markings/sec, 110 secs
lola: 10233869 markings, 53141333 edges, 84575 markings/sec, 115 secs
lola: 10614418 markings, 55294994 edges, 76110 markings/sec, 120 secs
lola: 11071881 markings, 57484528 edges, 91493 markings/sec, 125 secs
lola: 11516178 markings, 59699342 edges, 88859 markings/sec, 130 secs
lola: 11944381 markings, 61893326 edges, 85641 markings/sec, 135 secs
lola: 12319353 markings, 64075006 edges, 74994 markings/sec, 140 secs
lola: 12648939 markings, 66300084 edges, 65917 markings/sec, 145 secs
lola: 12970890 markings, 68499038 edges, 64390 markings/sec, 150 secs
lola: 13327038 markings, 70691905 edges, 71230 markings/sec, 155 secs
lola: 13803184 markings, 72939379 edges, 95229 markings/sec, 160 secs
lola: 14252194 markings, 75180669 edges, 89802 markings/sec, 165 secs
lola: 14697047 markings, 77398395 edges, 88971 markings/sec, 170 secs
lola: 15143347 markings, 79579214 edges, 89260 markings/sec, 175 secs
lola: 15527626 markings, 81743793 edges, 76856 markings/sec, 180 secs
lola: 15979442 markings, 83935500 edges, 90363 markings/sec, 185 secs
lola: 16418328 markings, 86127341 edges, 87777 markings/sec, 190 secs
lola: 16849578 markings, 88320758 edges, 86250 markings/sec, 195 secs
lola: 17232767 markings, 90487010 edges, 76638 markings/sec, 200 secs
lola: 17694765 markings, 92703345 edges, 92400 markings/sec, 205 secs
lola: 18127879 markings, 94881367 edges, 86623 markings/sec, 210 secs
lola: 18550433 markings, 97039555 edges, 84511 markings/sec, 215 secs
lola: 18921775 markings, 99218954 edges, 74268 markings/sec, 220 secs
lola: 19250438 markings, 101445171 edges, 65733 markings/sec, 225 secs
lola: 19566721 markings, 103625656 edges, 63257 markings/sec, 230 secs
lola: 19871009 markings, 105830136 edges, 60858 markings/sec, 235 secs
lola: 20195953 markings, 108041562 edges, 64989 markings/sec, 240 secs
lola: 20505617 markings, 110277986 edges, 61933 markings/sec, 245 secs
lola: 20806317 markings, 112509642 edges, 60140 markings/sec, 250 secs
lola: 21122458 markings, 114718637 edges, 63228 markings/sec, 255 secs
lola: 21415292 markings, 116934149 edges, 58567 markings/sec, 260 secs
lola: 21726041 markings, 119122368 edges, 62150 markings/sec, 265 secs
lola: 22008653 markings, 121286203 edges, 56522 markings/sec, 270 secs
lola: 22299173 markings, 123491250 edges, 58104 markings/sec, 275 secs
lola: 22603134 markings, 125700324 edges, 60792 markings/sec, 280 secs
lola: 22904662 markings, 127899528 edges, 60306 markings/sec, 285 secs
lola: 23198034 markings, 130085567 edges, 58674 markings/sec, 290 secs
lola: local time limit reached - aborting
lola:
preliminary result: no no unknown unknown unknown no unknown unknown no unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 3458484 KB
lola: time consumption: 297 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 5 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((G (FIREABLE(t134)) OR (G (FIREABLE(t322)) AND F (G (FIREABLE(t134))))) U X (X (F (FIREABLE(t386))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (((G (FIREABLE(t134)) OR (G (FIREABLE(t322)) AND F (G (FIREABLE(t134))))) U X (X (F (FIREABLE(t386))))))
lola: processed formula length: 106
lola: 26 rewrites
lola: closed formula file DES-PT-40b-LTLFireability.task
lola: the resulting Büchi automaton has 16 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: 85 markings, 85 edges
FORMULA DES-PT-40b-LTLFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 6 will run for 327 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (FIREABLE(t381)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (FIREABLE(t381)))
lola: processed formula length: 22
lola: 26 rewrites
lola: closed formula file DES-PT-40b-LTLFireability.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: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 85 markings, 85 edges
lola: ========================================
FORMULA DES-PT-40b-LTLFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 7 will run for 363 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (FIREABLE(t150)))
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(t150)))
lola: processed formula length: 22
lola: 28 rewrites
lola: closed formula file DES-PT-40b-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(t150)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: ========================================
FORMULA DES-PT-40b-LTLFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 8 will run for 409 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (FIREABLE(t89)))
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(t89)))
lola: processed formula length: 21
lola: 28 rewrites
lola: closed formula file DES-PT-40b-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: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: formula 0: NOT FIREABLE(t89)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to DES-PT-40b-LTLFireability-8-0.sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 0 markings, 0 edges
lola: ========================================
FORMULA DES-PT-40b-LTLFireability-6 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 9 will run for 467 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (FIREABLE(t272)))
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(t272)))
lola: processed formula length: 22
lola: 28 rewrites
lola: closed formula file DES-PT-40b-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: ========================================
FORMULA DES-PT-40b-LTLFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 10 will run for 545 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (G (FIREABLE(t19))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G (FIREABLE(t19))))
lola: processed formula length: 25
lola: 26 rewrites
lola: closed formula file DES-PT-40b-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: 88 markings, 89 edges
lola: ========================================
FORMULA DES-PT-40b-LTLFireability-3 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 11 will run for 654 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F (FIREABLE(t241))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F (FIREABLE(t241))))
lola: processed formula length: 26
lola: 26 rewrites
lola: closed formula file DES-PT-40b-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: 87 markings, 87 edges
lola: ========================================
FORMULA DES-PT-40b-LTLFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 12 will run for 818 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F (FIREABLE(t311))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F (FIREABLE(t311))))
lola: processed formula length: 26
lola: 26 rewrites
lola: closed formula file DES-PT-40b-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: 87 markings, 87 edges
lola:
========================================
FORMULA DES-PT-40b-LTLFireability-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 13 will run for 1090 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (G (FIREABLE(t95))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G (FIREABLE(t95))))
lola: processed formula length: 25
lola: 26 rewrites
lola: closed formula file DES-PT-40b-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: 90 markings, 91 edges
lola: ========================================
FORMULA DES-PT-40b-LTLFireability-7 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 14 will run for 1636 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (G ((F (FIREABLE(t9)) AND (FIREABLE(t207) OR FIREABLE(t9))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G ((F (FIREABLE(t9)) AND (FIREABLE(t207) OR FIREABLE(t9))))))
lola: processed formula length: 67
lola: 26 rewrites
lola: closed formula file DES-PT-40b-LTLFireability.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: 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: 90 markings, 91 edges
lola: ========================================
FORMULA DES-PT-40b-LTLFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 15 will run for 3272 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((G ((F (FIREABLE(t132)) AND (FIREABLE(t305) OR FIREABLE(t132)))) OR (G ((F (FIREABLE(t370)) AND (FIREABLE(t219) OR FIREABLE(t370)))) AND F (G ((F (FIREABLE(t132)) AND (FIREABLE(t305) OR FIREABLE(t132))))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((G ((F (FIREABLE(t132)) AND (FIREABLE(t305) OR FIREABLE(t132)))) OR (G ((F (FIREABLE(t370)) AND (FIREABLE(t219) OR FIREABLE(t370)))) AND F (G ((F (FIREABLE(t132)) AND (FIREABLE(t305) OR FIREABLE(t132))))))))
lola: processed formula length: 210
lola: 26 rewrites
lola: closed formula file DES-PT-40b-LTLFireability.task
lola: the resulting Büchi automaton has 18 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: 916 markings, 1203 edges
lola: ========================================
FORMULA DES-PT-40b-LTLFireability-2 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: ...considering subproblem: A (((F (FIREABLE(t305)) U X (FIREABLE(t60))) OR (G (FIREABLE(t359)) AND X (F (FIREABLE(t60))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (((F (FIREABLE(t305)) U X (FIREABLE(t60))) OR (G (FIREABLE(t359)) AND X (F (FIREABLE(t60))))))
lola: processed formula length: 96
lola: 26 rewrites
lola: closed formula file DES-PT-40b-LTLFireability.task
lola: the resulting Büchi automaton has 10 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
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lola: 85193853 markings, 446393657 edges, 78743 markings/sec, 1015 secs
lola: 85665321 markings, 448569879 edges, 94294 markings/sec, 1020 secs
lola: 86220855 markings, 450735553 edges, 111107 markings/sec, 1025 secs
lola: 86744745 markings, 452911055 edges, 104778 markings/sec, 1030 secs
lola: 87315788 markings, 455067680 edges, 114209 markings/sec, 1035 secs
lola: 87842627 markings, 457225854 edges, 105368 markings/sec, 1040 secs
lola: 88380932 markings, 459390274 edges, 107661 markings/sec, 1045 secs
lola: 88959892 markings, 461546612 edges, 115792 markings/sec, 1050 secs
lola: 89484177 markings, 463694829 edges, 104857 markings/sec, 1055 secs
lola: 89960323 markings, 465837634 edges, 95229 markings/sec, 1060 secs
lola: 90367545 markings, 467984414 edges, 81444 markings/sec, 1065 secs
lola: 90742839 markings, 470122824 edges, 75059 markings/sec, 1070 secs
lola: 91127382 markings, 472255889 edges, 76909 markings/sec, 1075 secs
lola: 91548339 markings, 474434794 edges, 84191 markings/sec, 1080 secs
lola: 91953228 markings, 476620898 edges, 80978 markings/sec, 1085 secs
lola: 92338285 markings, 478805614 edges, 77011 markings/sec, 1090 secs
lola: 92730429 markings, 480994756 edges, 78429 markings/sec, 1095 secs
lola: 93152890 markings, 483177251 edges, 84492 markings/sec, 1100 secs
lola: 93547746 markings, 485366247 edges, 78971 markings/sec, 1105 secs
lola: 93942491 markings, 487549523 edges, 78949 markings/sec, 1110 secs
lola: 94349146 markings, 489731394 edges, 81331 markings/sec, 1115 secs
lola: 94756907 markings, 491905159 edges, 81552 markings/sec, 1120 secs
lola: 95140425 markings, 494074639 edges, 76704 markings/sec, 1125 secs
lola: 95523277 markings, 496232926 edges, 76570 markings/sec, 1130 secs
lola: 95863443 markings, 498376783 edges, 68033 markings/sec, 1135 secs
lola: 96175497 markings, 500526968 edges, 62411 markings/sec, 1140 secs
lola: 96476197 markings, 502677032 edges, 60140 markings/sec, 1145 secs
lola: 96784338 markings, 504829780 edges, 61628 markings/sec, 1150 secs
lola: 97127529 markings, 506967203 edges, 68638 markings/sec, 1155 secs
lola: 97695366 markings, 509100293 edges, 113567 markings/sec, 1160 secs
lola: 98218470 markings, 511243154 edges, 104621 markings/sec, 1165 secs
lola: 98772886 markings, 513372727 edges, 110883 markings/sec, 1170 secs
lola: 99308088 markings, 515497224 edges, 107040 markings/sec, 1175 secs
lola: 99822173 markings, 517627924 edges, 102817 markings/sec, 1180 secs
lola: 100386794 markings, 519749430 edges, 112924 markings/sec, 1185 secs
lola: 100904573 markings, 521869683 edges, 103556 markings/sec, 1190 secs
lola: 101423862 markings, 524026819 edges, 103858 markings/sec, 1195 secs
lola: 101849810 markings, 526220221 edges, 85190 markings/sec, 1200 secs
lola: 102241113 markings, 528386129 edges, 78261 markings/sec, 1205 secs
lola: 102631780 markings, 530548335 edges, 78133 markings/sec, 1210 secs
lola: 103046763 markings, 532464969 edges, 82997 markings/sec, 1215 secs
lola: 103077036 markings, 532566972 edges, 6055 markings/sec, 1220 secs
lola: 103089504 markings, 532609074 edges, 2494 markings/sec, 1225 secs
lola: 103103895 markings, 532663914 edges, 2878 markings/sec, 1230 secs
lola: 103105158 markings, 532669034 edges, 253 markings/sec, 1235 secs
lola: 103109716 markings, 532684240 edges, 912 markings/sec, 1240 secs
lola: 103112741 markings, 532694330 edges, 605 markings/sec, 1245 secs
lola: 103119081 markings, 532716037 edges, 1268 markings/sec, 1250 secs
lola: 103121517 markings, 532724352 edges, 487 markings/sec, 1255 secs
lola: 103124859 markings, 532736819 edges, 668 markings/sec, 1260 secs
lola: 103131339 markings, 532761803 edges, 1296 markings/sec, 1265 secs
lola: Child process aborted or communication problem between parent and child process
FORMULA DES-PT-40b-LTLFireability-9 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 no no no no unknown no no no no no no
lola:
preliminary result: no no no no no no no no no unknown no no no no no no
lola: memory consumption: 13700 KB
lola: time consumption: 1569 seconds
BK_STOP 1552696087841
--------------------
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="DES-PT-40b"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="win2018"
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 win2018"
echo " Input is DES-PT-40b, 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 r055-oct2-155234418500048"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-40b.tgz
mv DES-PT-40b execution
cd execution
if [ "LTLFireability" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "LTLFireability" = "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 [ "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 '
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 ;