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-oct2-155234418400032.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-20a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r055-oct2-155234418400032
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 212K
-rw-r--r-- 1 mcc users 3.0K Feb 9 09:28 CTLCardinality.txt
-rw-r--r-- 1 mcc users 17K Feb 9 09:28 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 5 08:25 CTLFireability.txt
-rw-r--r-- 1 mcc users 14K Feb 5 08:25 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 2.3K Feb 4 23:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K Feb 4 23:16 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.6K Feb 4 22:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.5K Feb 4 22:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.8K Feb 2 02:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 14K Feb 2 02:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Jan 29 16:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Jan 29 16:08 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 57K 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-20a-LTLCardinality-00
FORMULA_NAME DES-PT-20a-LTLCardinality-01
FORMULA_NAME DES-PT-20a-LTLCardinality-02
FORMULA_NAME DES-PT-20a-LTLCardinality-03
FORMULA_NAME DES-PT-20a-LTLCardinality-04
FORMULA_NAME DES-PT-20a-LTLCardinality-05
FORMULA_NAME DES-PT-20a-LTLCardinality-06
FORMULA_NAME DES-PT-20a-LTLCardinality-07
FORMULA_NAME DES-PT-20a-LTLCardinality-08
FORMULA_NAME DES-PT-20a-LTLCardinality-09
FORMULA_NAME DES-PT-20a-LTLCardinality-10
FORMULA_NAME DES-PT-20a-LTLCardinality-11
FORMULA_NAME DES-PT-20a-LTLCardinality-12
FORMULA_NAME DES-PT-20a-LTLCardinality-13
FORMULA_NAME DES-PT-20a-LTLCardinality-14
FORMULA_NAME DES-PT-20a-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1552694488280

info: Time: 3600 - MCC
===========================================================================================
prep: translating DES-PT-20a 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-20a formula LTLCardinality into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking LTLCardinality @ DES-PT-20a @ 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: 347/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 195
lola: finding significant places
lola: 195 places, 152 transitions, 136 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 177 transition conflict sets
lola: TASK
lola: reading formula from DES-PT-20a-LTLCardinality.task
lola: LP says that atomic proposition is always false: (3 <= p163)
lola: LP says that atomic proposition is always false: (3 <= p194)
lola: LP says that atomic proposition is always false: (3 <= p130)
lola: LP says that atomic proposition is always false: (3 <= p16)
lola: LP says that atomic proposition is always false: (2 <= p87)
lola: LP says that atomic proposition is always false: (2 <= p151)
lola: LP says that atomic proposition is always false: (2 <= p5)
lola: A (X (G (G (G ((p33 <= p43)))))) : A (G ((F ((p21 <= p49)) U F (FALSE)))) : A (G ((G ((1 <= p77)) U X ((p112 <= p64))))) : A ((1 <= p149)) : A ((((1 <= p184) U FALSE) U X (G (FALSE)))) : A (G (G (((p127 <= p29) U (p154 <= p76))))) : A ((p188 <= p171)) : A (X (F ((p3 <= p124)))) : A (X (X (F (X (FALSE))))) : A (F (X (G (X (FALSE))))) : A (X (G (X (F ((p82 <= p24)))))) : A ((X ((p49 <= p136)) U (p65 <= p131))) : A (X (G (G (G ((1 <= p59)))))) : A ((p74 <= p185)) : A (G (F (F (F (FALSE))))) : A ((FALSE U G (X ((p158 <= p115)))))
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:180
lola: rewrite Frontend/Parser/formula_rewrite.k:163
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:151
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:180
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:163
lola: rewrite Frontend/Parser/formula_rewrite.k:145
lola: rewrite Frontend/Parser/formula_rewrite.k:185
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:350
lola: rewrite Frontend/Parser/formula_rewrite.k:545
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:145
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:145
lola: rewrite Frontend/Parser/formula_rewrite.k:145
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:145
lola: rewrite Frontend/Parser/formula_rewrite.k:163
lola: rewrite Frontend/Parser/formula_rewrite.k:145
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:163
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:185
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: 49 rewrites
lola: closed formula file DES-PT-20a-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

FORMULA DES-PT-20a-LTLCardinality-1 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: (1 <= p149)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (1 <= p149)
lola: processed formula length: 11
lola: 49 rewrites
lola: closed formula file DES-PT-20a-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 DES-PT-20a-LTLCardinality-3 FALSE 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: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 49 rewrites
lola: closed formula file DES-PT-20a-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 DES-PT-20a-LTLCardinality-4 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: (p188 <= p171)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p188 <= p171)
lola: processed formula length: 14
lola: 49 rewrites
lola: closed formula file DES-PT-20a-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 DES-PT-20a-LTLCardinality-6 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 4 will run for 297 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: 49 rewrites
lola: closed formula file DES-PT-20a-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 DES-PT-20a-LTLCardinality-8 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: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 49 rewrites
lola: closed formula file DES-PT-20a-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 DES-PT-20a-LTLCardinality-9 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: (p74 <= p185)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p74 <= p185)
lola: processed formula length: 13
lola: 49 rewrites
lola: closed formula file DES-PT-20a-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 DES-PT-20a-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: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 49 rewrites
lola: closed formula file DES-PT-20a-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 DES-PT-20a-LTLCardinality-14 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 (G ((p33 <= p43))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (G ((p33 <= p43))))
lola: processed formula length: 24
lola: 49 rewrites
lola: closed formula file DES-PT-20a-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: 641932 markings, 4889801 edges, 128386 markings/sec, 0 secs
lola: 1229254 markings, 9696816 edges, 117464 markings/sec, 5 secs
lola: 1862203 markings, 14310747 edges, 126590 markings/sec, 10 secs
lola: 2511273 markings, 19172609 edges, 129814 markings/sec, 15 secs
lola: 3095098 markings, 23839118 edges, 116765 markings/sec, 20 secs
lola: 3680373 markings, 28464769 edges, 117055 markings/sec, 25 secs
lola: 4283006 markings, 33208775 edges, 120527 markings/sec, 30 secs
lola: 4834085 markings, 37765155 edges, 110216 markings/sec, 35 secs
lola: 5461176 markings, 42507245 edges, 125418 markings/sec, 40 secs
lola: 6029671 markings, 47046140 edges, 113699 markings/sec, 45 secs
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: 6319888 markings, 49491295 edges
lola: ========================================

FORMULA DES-PT-20a-LTLCardinality-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 9 will run for 502 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((X ((p49 <= p136)) U (p65 <= p131)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((X ((p49 <= p136)) U (p65 <= p131)))
lola: processed formula length: 39
lola: 49 rewrites
lola: closed formula file DES-PT-20a-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: 1 markings, 0 edges
lola: ========================================

FORMULA DES-PT-20a-LTLCardinality-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 10 will run for 586 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (G ((1 <= p59))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (G ((1 <= p59))))
lola: processed formula length: 22
lola: 49 rewrites
lola: closed formula file DES-PT-20a-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: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 46 markings, 46 edges

FORMULA DES-PT-20a-LTLCardinality-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 11 will run for 703 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (F ((p3 <= p124))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (F ((p3 <= p124))))
lola: processed formula length: 24
lola: 49 rewrites
lola: closed formula file DES-PT-20a-LTLCardinality.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: 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 DES-PT-20a-LTLCardinality-7 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

lola: subprocess 12 will run for 879 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((X ((p112 <= p64)) OR (G ((1 <= p77)) AND X (F ((p112 <= p64)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G ((X ((p112 <= p64)) OR (G ((1 <= p77)) AND X (F ((p112 <= p64)))))))
lola: processed formula length: 73
lola: 49 rewrites
lola: closed formula file DES-PT-20a-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: 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: 46 markings, 46 edges
lola:
FORMULA DES-PT-20a-LTLCardinality-2 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
========================================
lola: subprocess 13 will run for 1172 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (G ((p158 <= p115))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (G ((p158 <= p115))))
lola: processed formula length: 26
lola: 49 rewrites
lola: closed formula file DES-PT-20a-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: 647512 markings, 4943665 edges, 129502 markings/sec, 0 secs
lola: 1240737 markings, 9810134 edges, 118645 markings/sec, 5 secs
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: 1475362 markings, 11641960 edges

FORMULA DES-PT-20a-LTLCardinality-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 14 will run for 1752 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (F ((p82 <= p24))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F ((p82 <= p24))))
lola: processed formula length: 24
lola: 49 rewrites
lola: closed formula file DES-PT-20a-LTLCardinality.task
lola: ========================================
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: 2028146 markings, 3803556 edges, 405629 markings/sec, 0 secs
lola: 3952297 markings, 7511965 edges, 384830 markings/sec, 5 secs
lola: 5885711 markings, 11070016 edges, 386683 markings/sec, 10 secs
lola: 7704340 markings, 14669831 edges, 363726 markings/sec, 15 secs
lola: 9463074 markings, 18132375 edges, 351747 markings/sec, 20 secs
lola: 11231430 markings, 21638135 edges, 353671 markings/sec, 25 secs
lola: 13075859 markings, 25223978 edges, 368886 markings/sec, 30 secs
lola: 14981309 markings, 28900535 edges, 381090 markings/sec, 35 secs
lola: 16990650 markings, 32524190 edges, 401868 markings/sec, 40 secs
lola: 18862483 markings, 36130417 edges, 374367 markings/sec, 45 secs
lola: 20694203 markings, 39658166 edges, 366344 markings/sec, 50 secs
lola: 22523647 markings, 43217727 edges, 365889 markings/sec, 55 secs
lola: 24529905 markings, 46939476 edges, 401252 markings/sec, 60 secs
lola: 26404236 markings, 50575556 edges, 374866 markings/sec, 65 secs
lola: 28290954 markings, 54108656 edges, 377344 markings/sec, 70 secs
lola: 30077777 markings, 57686266 edges, 357365 markings/sec, 75 secs
lola: 31761716 markings, 61073717 edges, 336788 markings/sec, 80 secs
lola: 33468877 markings, 64489729 edges, 341432 markings/sec, 85 secs
lola: 35242672 markings, 68005299 edges, 354759 markings/sec, 90 secs
lola: 37066964 markings, 71505788 edges, 364858 markings/sec, 95 secs
lola: 39053716 markings, 75222966 edges, 397350 markings/sec, 100 secs
lola: 41028816 markings, 78808147 edges, 395020 markings/sec, 105 secs
lola: 42870140 markings, 82378011 edges, 368265 markings/sec, 110 secs
lola: 44672710 markings, 85865449 edges, 360514 markings/sec, 115 secs
lola: 46509850 markings, 89397606 edges, 367428 markings/sec, 120 secs
lola: 48244117 markings, 92739398 edges, 346853 markings/sec, 125 secs
lola: 50081842 markings, 96255076 edges, 367545 markings/sec, 130 secs
lola: 51830816 markings, 99560996 edges, 349795 markings/sec, 135 secs
lola: 53580827 markings, 102821833 edges, 350002 markings/sec, 140 secs
lola: 55241167 markings, 106133335 edges, 332068 markings/sec, 145 secs
lola: 56736119 markings, 109115515 edges, 298990 markings/sec, 150 secs
lola: 58240029 markings, 112122470 edges, 300782 markings/sec, 155 secs
lola: 59807291 markings, 115228931 edges, 313452 markings/sec, 160 secs
lola: 61440900 markings, 118457007 edges, 326722 markings/sec, 165 secs
lola: 63155464 markings, 121791853 edges, 342913 markings/sec, 170 secs
lola: 65016203 markings, 125265209 edges, 372148 markings/sec, 175 secs
lola: 66914983 markings, 128619670 edges, 379756 markings/sec, 180 secs
lola: 68679298 markings, 132025234 edges, 352863 markings/sec, 185 secs
lola: 70297468 markings, 135150986 edges, 323634 markings/sec, 190 secs
lola: 71965469 markings, 138372197 edges, 333600 markings/sec, 195 secs
lola: 73692887 markings, 141681044 edges, 345484 markings/sec, 200 secs
lola: 75439884 markings, 145010749 edges, 349399 markings/sec, 205 secs
lola: 77232676 markings, 148475253 edges, 358558 markings/sec, 210 secs
lola: 78997657 markings, 151722100 edges, 352996 markings/sec, 215 secs
lola: 80717913 markings, 155016614 edges, 344051 markings/sec, 220 secs
lola: 82365159 markings, 158299041 edges, 329449 markings/sec, 225 secs
lola: 83816178 markings, 161203515 edges, 290204 markings/sec, 230 secs
lola: 85315355 markings, 164202950 edges, 299835 markings/sec, 235 secs
lola: 86869491 markings, 167304165 edges, 310827 markings/sec, 240 secs
lola: 88508304 markings, 170517400 edges, 327763 markings/sec, 245 secs
lola: 90214215 markings, 173810745 edges, 341182 markings/sec, 250 secs
lola: 92050871 markings, 177251550 edges, 367331 markings/sec, 255 secs
lola: 93911869 markings, 180536032 edges, 372200 markings/sec, 260 secs
lola: 95632997 markings, 183859452 edges, 344226 markings/sec, 265 secs
lola: 97190703 markings, 186873674 edges, 311541 markings/sec, 270 secs
lola: 98826682 markings, 190033029 edges, 327196 markings/sec, 275 secs
lola: 100530709 markings, 193297638 edges, 340805 markings/sec, 280 secs
lola: 102247020 markings, 196585184 edges, 343262 markings/sec, 285 secs
lola: 104062838 markings, 200076080 edges, 363164 markings/sec, 290 secs
lola: 105824070 markings, 203342941 edges, 352246 markings/sec, 295 secs
lola: 107548264 markings, 206616289 edges, 344839 markings/sec, 300 secs
lola: 109168692 markings, 209849409 edges, 324086 markings/sec, 305 secs
lola: 110651770 markings, 212815487 edges, 296616 markings/sec, 310 secs
lola: 112151687 markings, 215817306 edges, 299983 markings/sec, 315 secs
lola: 113714496 markings, 218931475 edges, 312562 markings/sec, 320 secs
lola: 115348890 markings, 222137364 edges, 326879 markings/sec, 325 secs
lola: 117055764 markings, 225442909 edges, 341375 markings/sec, 330 secs
lola: 118886543 markings, 228875970 edges, 366156 markings/sec, 335 secs
lola: 120761868 markings, 232173965 edges, 375065 markings/sec, 340 secs
lola: 121326360 markings, 233267951 edges, 112898 markings/sec, 345 secs
lola: 121411068 markings, 233426513 edges, 16942 markings/sec, 350 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 15 will run for 3149 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (G (F ((p154 <= p76)))) AND A (G (((p127 <= p29) OR (p154 <= p76)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 3149 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((p127 <= p29) OR (p154 <= p76))))
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:674
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: processed formula: A (G (((p127 <= p29) OR (p154 <= p76))))
lola: processed formula length: 40
lola: 54 rewrites
lola: closed formula file DES-PT-20a-LTLCardinality.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:674
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: formula 0: ((p29 + 1 <= p127) AND (p76 + 1 <= p154))
lola: state equation: Could not create input for sara: DNF too long or DEADLOCK predicate contained
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 21 markings, 20 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================

FORMULA DES-PT-20a-LTLCardinality-5 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: ...considering subproblem: A (G (F ((p82 <= p24))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F ((p82 <= p24))))
lola: processed formula length: 24
lola: 49 rewrites
lola: closed formula file DES-PT-20a-LTLCardinality.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: 2020774 markings, 3786518 edges, 404155 markings/sec, 0 secs
lola: 3968969 markings, 7542623 edges, 389639 markings/sec, 5 secs
lola: 5932396 markings, 11160412 edges, 392685 markings/sec, 10 secs
lola: 7769235 markings, 14802831 edges, 367368 markings/sec, 15 secs
lola: 9543890 markings, 18294702 edges, 354931 markings/sec, 20 secs
lola: 11322118 markings, 21814968 edges, 355646 markings/sec, 25 secs
lola: 13179067 markings, 25419927 edges, 371390 markings/sec, 30 secs
lola: 15126638 markings, 29177054 edges, 389514 markings/sec, 35 secs
lola: 17183092 markings, 32888544 edges, 411291 markings/sec, 40 secs
lola: 19089880 markings, 36561421 edges, 381358 markings/sec, 45 secs
lola: 20956433 markings, 40156074 edges, 373311 markings/sec, 50 secs
lola: 22834778 markings, 43793944 edges, 375669 markings/sec, 55 secs
lola: 24864502 markings, 47607650 edges, 405945 markings/sec, 60 secs
lola: 26824271 markings, 51284902 edges, 391954 markings/sec, 65 secs
lola: 28710925 markings, 54943681 edges, 377331 markings/sec, 70 secs
lola: 30508560 markings, 58552826 edges, 359527 markings/sec, 75 secs
lola: 32232148 markings, 62023121 edges, 344718 markings/sec, 80 secs
lola: 34010051 markings, 65565906 edges, 355581 markings/sec, 85 secs
lola: 35844464 markings, 69182401 edges, 366883 markings/sec, 90 secs
lola: 37796293 markings, 72853217 edges, 390366 markings/sec, 95 secs
lola: 39814903 markings, 76489252 edges, 403722 markings/sec, 100 secs
lola: 41722383 markings, 80154592 edges, 381496 markings/sec, 105 secs
lola: 43541450 markings, 83676056 edges, 363813 markings/sec, 110 secs
lola: 45364110 markings, 87203036 edges, 364532 markings/sec, 115 secs
lola: 47186083 markings, 90716550 edges, 364395 markings/sec, 120 secs
lola: 49030314 markings, 94121407 edges, 368846 markings/sec, 125 secs
lola: 50771958 markings, 97622378 edges, 348329 markings/sec, 130 secs
lola: 52589539 markings, 100842769 edges, 363516 markings/sec, 135 secs
lola: 54295807 markings, 104237666 edges, 341254 markings/sec, 140 secs
lola: 55884656 markings, 107419156 edges, 317770 markings/sec, 145 secs
lola: 57384641 markings, 110390111 edges, 299997 markings/sec, 150 secs
lola: 58919418 markings, 113452118 edges, 306955 markings/sec, 155 secs
lola: 60508628 markings, 116621102 edges, 317842 markings/sec, 160 secs
lola: 62200084 markings, 119932083 edges, 338291 markings/sec, 165 secs
lola: 64022550 markings, 123356700 edges, 364493 markings/sec, 170 secs
lola: 65923588 markings, 126886821 edges, 380208 markings/sec, 175 secs
lola: 67789089 markings, 130311442 edges, 373100 markings/sec, 180 secs
lola: 69494364 markings, 133595382 edges, 341055 markings/sec, 185 secs
lola: 71150034 markings, 136791316 edges, 331134 markings/sec, 190 secs
lola: 72897514 markings, 140150632 edges, 349496 markings/sec, 195 secs
lola: 74625377 markings, 143508684 edges, 345573 markings/sec, 200 secs
lola: 76511348 markings, 147033490 edges, 377194 markings/sec, 205 secs
lola: 78263473 markings, 150461285 edges, 350425 markings/sec, 210 secs
lola: 80052917 markings, 153684188 edges, 357889 markings/sec, 215 secs
lola: 81756111 markings, 157070329 edges, 340639 markings/sec, 220 secs
lola: 83286499 markings, 160127800 edges, 306078 markings/sec, 225 secs
lola: 84797207 markings, 163151705 edges, 302142 markings/sec, 230 secs
lola: 86341059 markings, 166235700 edges, 308770 markings/sec, 235 secs
lola: 87982058 markings, 169476787 edges, 328200 markings/sec, 240 secs
lola: 89719507 markings, 172866736 edges, 347490 markings/sec, 245 secs
lola: 91568680 markings, 176337312 edges, 369835 markings/sec, 250 secs
lola: 93484461 markings, 179730874 edges, 383156 markings/sec, 255 secs
lola: 95275838 markings, 183179316 edges, 358275 markings/sec, 260 secs
lola: 96891458 markings, 186288465 edges, 323124 markings/sec, 265 secs
lola: 98554805 markings, 189506518 edges, 332669 markings/sec, 270 secs
lola: 100281922 markings, 192819106 edges, 345423 markings/sec, 275 secs
lola: 102028643 markings, 196181246 edges, 349344 markings/sec, 280 secs
lola: 103902119 markings, 199768458 edges, 374695 markings/sec, 285 secs
lola: 105691597 markings, 203131616 edges, 357896 markings/sec, 290 secs
lola: 107462810 markings, 206454221 edges, 354243 markings/sec, 295 secs
lola: 109143365 markings, 209799782 edges, 336111 markings/sec, 300 secs
lola: 110648075 markings, 212808066 edges, 300942 markings/sec, 305 secs
lola: 112186894 markings, 215886623 edges, 307764 markings/sec, 310 secs
lola: 113781445 markings, 219059328 edges, 318910 markings/sec, 315 secs
lola: 115467062 markings, 222361995 edges, 337123 markings/sec, 320 secs
lola: 117215305 markings, 225725519 edges, 349649 markings/sec, 325 secs
lola: 119106686 markings, 229278355 edges, 378276 markings/sec, 330 secs
lola: 120980814 markings, 232608146 edges, 374826 markings/sec, 335 secs
lola: Child process aborted or communication problem between parent and child process

FORMULA DES-PT-20a-LTLCardinality-10 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 yes yes no no unknown yes no yes no no
lola:
preliminary result: no no no no no no yes yes no no unknown yes no yes no no
lola: memory consumption: 17736 KB
lola: time consumption: 763 seconds

BK_STOP 1552695251359

--------------------
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-20a"
export BK_EXAMINATION="LTLCardinality"
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-20a, 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 r055-oct2-155234418400032"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-20a.tgz
mv DES-PT-20a execution
cd execution
if [ "LTLCardinality" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "LTLCardinality" = "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 [ "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 ;