Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/local/x2003239/mcc2019-input.r159-csrt-155286431200518.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2019-input.qcow2 encryption=off cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.................
=====================================================================
Generated by BenchKit 2-3954
Executing tool lola
Input is Solitaire-PT-EngNC7x7, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r159-csrt-155286431200518
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 228K
-rw-r--r-- 1 mcc users 2.9K Feb 12 18:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 15K Feb 12 18:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 9 02:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 9 02:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 108 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 346 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.5K Feb 5 01:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K Feb 5 01:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Feb 4 22:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.4K Feb 4 22:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K Feb 4 20:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Feb 4 20:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.5K Feb 1 21:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 22K Feb 1 21:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 4 22:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 4 22:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jan 29 09:35 equiv_col
-rw-r--r-- 1 mcc users 9 Jan 29 09:35 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:35 iscolored
-rw-r--r-- 1 mcc users 69K 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 Solitaire-PT-EngNC7x7-CTLFireability-00
FORMULA_NAME Solitaire-PT-EngNC7x7-CTLFireability-01
FORMULA_NAME Solitaire-PT-EngNC7x7-CTLFireability-02
FORMULA_NAME Solitaire-PT-EngNC7x7-CTLFireability-03
FORMULA_NAME Solitaire-PT-EngNC7x7-CTLFireability-04
FORMULA_NAME Solitaire-PT-EngNC7x7-CTLFireability-05
FORMULA_NAME Solitaire-PT-EngNC7x7-CTLFireability-06
FORMULA_NAME Solitaire-PT-EngNC7x7-CTLFireability-07
FORMULA_NAME Solitaire-PT-EngNC7x7-CTLFireability-08
FORMULA_NAME Solitaire-PT-EngNC7x7-CTLFireability-09
FORMULA_NAME Solitaire-PT-EngNC7x7-CTLFireability-10
FORMULA_NAME Solitaire-PT-EngNC7x7-CTLFireability-11
FORMULA_NAME Solitaire-PT-EngNC7x7-CTLFireability-12
FORMULA_NAME Solitaire-PT-EngNC7x7-CTLFireability-13
FORMULA_NAME Solitaire-PT-EngNC7x7-CTLFireability-14
FORMULA_NAME Solitaire-PT-EngNC7x7-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1552954029851

info: Time: 3600 - MCC
vrfy: Checking CTLFireability @ Solitaire-PT-EngNC7x7 @ 3570 seconds

FORMULA Solitaire-PT-EngNC7x7-CTLFireability-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Solitaire-PT-EngNC7x7-CTLFireability-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Solitaire-PT-EngNC7x7-CTLFireability-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Solitaire-PT-EngNC7x7-CTLFireability-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Solitaire-PT-EngNC7x7-CTLFireability-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Solitaire-PT-EngNC7x7-CTLFireability-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Solitaire-PT-EngNC7x7-CTLFireability-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Solitaire-PT-EngNC7x7-CTLFireability-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Solitaire-PT-EngNC7x7-CTLFireability-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Solitaire-PT-EngNC7x7-CTLFireability-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Solitaire-PT-EngNC7x7-CTLFireability-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Solitaire-PT-EngNC7x7-CTLFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Solitaire-PT-EngNC7x7-CTLFireability-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Solitaire-PT-EngNC7x7-CTLFireability-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Solitaire-PT-EngNC7x7-CTLFireability-06 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Solitaire-PT-EngNC7x7-CTLFireability-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 1892
rslt: Output for CTLFireability @ Solitaire-PT-EngNC7x7

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"files":
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"formula": "CTLFireability.xml",
"net": "model.pnml"
},
"formula":
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"skeleton": "A(G((** OR (A(G(**)) OR E(F(**)))))) : A(F(**)) : A(X(A(G(A(F(**)))))) : A(F(**)) : (A((** U **)) OR A(F(A(G(**))))) : E(((A(G(**)) AND **) U A(F(**)))) : E(F((A(X(**)) AND (A(G(**)) AND **)))) : A(F(**)) : E(F((A(G(*)) AND **))) : A(G(A(F(E(X(**)))))) : A(X((** OR (E(X(**)) OR E(G(*)))))) : E(G(E(F(**)))) : (E(G(*)) AND (E(X(*)) AND (A(F(*)) AND E((* R *))))) : A((E(F(**)) U (** AND E(G(**))))) : E(G(*)) : (E(G(**)) OR A(G(E(F(*)))))"
},
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lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: input: PNML file (--pnml)
lola: reading net from model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file model.pnml
lola: 142/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 2112
lola: finding significant places
lola: 66 places, 76 transitions, 33 significant places
lola: compute conflict clusters
lola: computed conflict clusters
lola: Computing conflicting sets
lola: Computing back conflicting sets
lola: TASK
lola: Reading formula in XML format (--xmlformula)
lola: reading pnml
lola: reading formula from CTLFireability.xml
lola: A (G ((((NOT FIREABLE(down25) AND NOT FIREABLE(right53)) OR A (G (FIREABLE(down63)))) OR E (F (FIREABLE(up46)))))) : A (F (FIREABLE(left55))) : A (X (A (G (A (F (FIREABLE(right14))))))) : A (F (FIREABLE(up46))) : (A (((NOT FIREABLE(left34) OR (FIREABLE(right33) AND FIREABLE(left42))) U (NOT FIREABLE(up45) AND (FIREABLE(down41) OR FIREABLE(down64))))) OR A (F (A (G ((FIREABLE(left64) OR FIREABLE(right56))))))) : E (((A (G (FIREABLE(right43))) AND (NOT FIREABLE(down64) AND NOT FIREABLE(right54))) U A (F (FIREABLE(left14))))) : E (F (((A (X (FIREABLE(right74))) AND A (G (FIREABLE(up44)))) AND (NOT FIREABLE(down34) AND NOT FIREABLE(left44) AND (NOT FIREABLE(right52) OR NOT FIREABLE(down42)))))) : A (F (FIREABLE(left42))) : E (F ((NOT(E (F (FIREABLE(left32)))) AND FIREABLE(left34)))) : A (G (A (F (E (X (FIREABLE(left74))))))) : A (X (((((FIREABLE(right24) OR FIREABLE(right42)) AND FIREABLE(down45)) OR E (X (FIREABLE(up47)))) OR NOT(A (F (FIREABLE(down47))))))) : E (G (E (F ((NOT FIREABLE(left56) OR NOT FIREABLE(up53)))))) : NOT(((A (F (FIREABLE(down43))) OR (A (X (FIREABLE(up45))) OR E (G (FIREABLE(left42))))) OR A ((NOT FIREABLE(down46) U FIREABLE(up63))))) : A ((E (F ((FIREABLE(up55) OR FIREABLE(up44)))) U (((FIREABLE(right46) AND FIREABLE(left42)) OR FIREABLE(up46)) AND E (G (FIREABLE(right54)))))) : NOT(A (F (FIREABLE(left52)))) : (E (G (NOT FIREABLE(left32))) OR A (G (NOT(A (G (FIREABLE(up53)))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (A (G (A (F (FIREABLE(right14)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: processed formula: AX(AG(AF(FIREABLE(right14))))
lola: processed formula length: 29
lola: 36 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 22 markings, 22 edges
lola: ========================================
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((A (X (FIREABLE(right74))) AND (A (G (FIREABLE(up44))) AND (NOT FIREABLE(down34) AND NOT FIREABLE(left44) AND (NOT FIREABLE(right52) OR NOT FIREABLE(down42)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: processed formula: EF((AX(FIREABLE(right74)) AND (AG(FIREABLE(up44)) AND (NOT FIREABLE(down34) AND NOT FIREABLE(left44) AND (NOT FIREABLE(right52) OR NOT FIREABLE(down42))))))
lola: processed formula length: 157
lola: 36 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 952593 markings, 4360642 edges, 190519 markings/sec, 0 secs
lola: 1784461 markings, 8541342 edges, 166374 markings/sec, 5 secs
lola: 2513638 markings, 12592266 edges, 145835 markings/sec, 10 secs
lola: 3211195 markings, 16385627 edges, 139511 markings/sec, 15 secs
lola: 3865619 markings, 20255220 edges, 130885 markings/sec, 20 secs
lola: 4493451 markings, 24147365 edges, 125566 markings/sec, 25 secs
lola: 5117955 markings, 28025421 edges, 124901 markings/sec, 30 secs
lola: 5732211 markings, 32058052 edges, 122851 markings/sec, 35 secs
lola: 6331728 markings, 35884854 edges, 119903 markings/sec, 40 secs
lola: 7006077 markings, 39690797 edges, 134870 markings/sec, 45 secs
lola: 7707035 markings, 43748428 edges, 140192 markings/sec, 50 secs
lola: 8419096 markings, 47930788 edges, 142412 markings/sec, 55 secs
lola: 9005971 markings, 51864624 edges, 117375 markings/sec, 60 secs
lola: 9654563 markings, 55825738 edges, 129718 markings/sec, 65 secs
lola: 10171273 markings, 59503078 edges, 103342 markings/sec, 70 secs
lola: 10810024 markings, 63334848 edges, 127750 markings/sec, 75 secs
lola: 11406925 markings, 66998715 edges, 119380 markings/sec, 80 secs
lola: 12025367 markings, 70979298 edges, 123688 markings/sec, 85 secs
lola: 12592760 markings, 74801554 edges, 113479 markings/sec, 90 secs
lola: 13079163 markings, 78171313 edges, 97281 markings/sec, 95 secs
lola: 13538645 markings, 81485915 edges, 91896 markings/sec, 100 secs
lola: 14002061 markings, 84925868 edges, 92683 markings/sec, 105 secs
lola: 14481562 markings, 88532237 edges, 95900 markings/sec, 110 secs
lola: 15186389 markings, 92541593 edges, 140965 markings/sec, 115 secs
lola: 15851945 markings, 96482837 edges, 133111 markings/sec, 120 secs
lola: 16561236 markings, 100513471 edges, 141858 markings/sec, 125 secs
lola: 17220488 markings, 104485875 edges, 131850 markings/sec, 130 secs
lola: 17840277 markings, 108322417 edges, 123958 markings/sec, 135 secs
lola: 18460429 markings, 112174887 edges, 124030 markings/sec, 140 secs
lola: 19072928 markings, 116211297 edges, 122500 markings/sec, 145 secs
lola: 19667968 markings, 120101657 edges, 119008 markings/sec, 150 secs
lola: 20291816 markings, 124091967 edges, 124770 markings/sec, 155 secs
lola: 20854337 markings, 128044353 edges, 112504 markings/sec, 160 secs
lola: 21440556 markings, 132058730 edges, 117244 markings/sec, 165 secs
lola: 21971997 markings, 135879796 edges, 106288 markings/sec, 170 secs
lola: 22527131 markings, 139607183 edges, 111027 markings/sec, 175 secs
lola: 23072971 markings, 143414123 edges, 109168 markings/sec, 180 secs
lola: 23583283 markings, 146998888 edges, 102062 markings/sec, 185 secs
lola: 24204014 markings, 150912255 edges, 124146 markings/sec, 190 secs
lola: 24833156 markings, 154835468 edges, 125828 markings/sec, 195 secs
lola: 25408955 markings, 158549730 edges, 115160 markings/sec, 200 secs
lola: 25971672 markings, 162252835 edges, 112543 markings/sec, 205 secs
lola: 26513347 markings, 165996351 edges, 108335 markings/sec, 210 secs
lola: 27062949 markings, 169723459 edges, 109920 markings/sec, 215 secs
lola: 27603822 markings, 173476814 edges, 108175 markings/sec, 220 secs
lola: 28124907 markings, 177066965 edges, 104217 markings/sec, 225 secs
lola: 28613355 markings, 180578626 edges, 97690 markings/sec, 230 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown no unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 3284992 KB
lola: time consumption: 242 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 2 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (A (F (E (X (FIREABLE(left74)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: processed formula: AG(AF(EX(FIREABLE(left74))))
lola: processed formula length: 28
lola: 36 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 23 markings, 23 edges
lola: ========================================
lola: subprocess 3 will run for 256 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X ((((FIREABLE(right24) OR FIREABLE(right42)) AND FIREABLE(down45)) OR (E (X (FIREABLE(up47))) OR E (G (NOT FIREABLE(down47)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: processed formula: AX((((FIREABLE(right24) OR FIREABLE(right42)) AND FIREABLE(down45)) OR (EX(FIREABLE(up47)) OR EG(NOT FIREABLE(down47)))))
lola: processed formula length: 122
lola: 36 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 100 markings, 99 edges
lola: ========================================
lola: subprocess 4 will run for 277 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (G (NOT FIREABLE(down43))) AND (E (X (NOT FIREABLE(up45))) AND (A (F (NOT FIREABLE(left42))) AND E ((FIREABLE(down46) R NOT FIREABLE(up63))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 4 will run for 277 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (NOT FIREABLE(left42)))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:584
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: processed formula: FIREABLE(left42)
lola: processed formula length: 16
lola: 36 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate eventually occurs.
lola: 1 markings, 0 edges
lola: ========================================
lola: subprocess 5 will run for 302 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (NOT FIREABLE(down43)))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G (NOT FIREABLE(down43)))
lola: processed formula length: 28
lola: 34 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: FIREABLE(down43)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate is possibly preserved.
lola: 23 markings, 22 edges
lola: ========================================
lola: subprocess 6 will run for 332 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((FIREABLE(down46) R NOT FIREABLE(up63)))
lola: ========================================
lola: SUBTASK
lola: checking existential release
lola: rewrite Frontend/Parser/formula_rewrite.k:576
lola: rewrite Frontend/Parser/formula_rewrite.k:736
lola: rewrite Frontend/Parser/formula_rewrite.k:696
lola: processed formula: E ((FIREABLE(down46) R NOT FIREABLE(up63)))
lola: processed formula length: 43
lola: 36 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /ER)
lola: state space: using reachability graph (ER version) (--search=depth)
lola: state space: using ltl preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: FIREABLE(up63)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
lola: 1
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /ER
lola: There is a path where Predicate Phi releases Predicate Psi.
lola: 23 markings, 22 edges
lola: ========================================
lola: subprocess 7 will run for 369 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (NOT FIREABLE(up45)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: processed formula: EX(NOT FIREABLE(up45))
lola: processed formula length: 22
lola: 34 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 0 significant temporal operators and needs 0 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 0 markings, 0 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 5 will run for 302 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(up46)))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:584
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: NOT FIREABLE(up46)
lola: processed formula length: 18
lola: 36 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: FIREABLE(up46)
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: state equation task get result unparse finished id 0
lola: The predicate does not eventually occur.
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
lola: 24 markings, 23 edges
lola: ========================================
lola: subprocess 6 will run for 332 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(left55)))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:584
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: NOT FIREABLE(left55)
lola: processed formula length: 20
lola: 36 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: FIREABLE(left55)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-6-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 24 markings, 23 edges
lola: subprocess 7 will run for 369 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(left42)))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:584
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: NOT FIREABLE(left42)
lola: processed formula length: 20
lola: 36 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: FIREABLE(left42)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-7-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 27 markings, 26 edges
lola: ========================================
lola: subprocess 8 will run for 416 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (NOT FIREABLE(left52)))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G (NOT FIREABLE(left52)))
lola: processed formula length: 28
lola: 34 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate is possibly preserved.
lola: 27 markings, 26 edges
lola: ========================================
lola: ========================================
lola: subprocess 9 will run for 475 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((A (G (NOT FIREABLE(left32))) AND FIREABLE(left34))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: processed formula: EF((AG(NOT FIREABLE(left32)) AND FIREABLE(left34)))
lola: processed formula length: 51
lola: 35 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 36441 markings, 127129 edges
lola: ========================================
lola: subprocess 10 will run for 554 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (((A (G (FIREABLE(right43))) AND (NOT FIREABLE(down64) AND NOT FIREABLE(right54))) U A (F (FIREABLE(left14)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: processed formula: E((AG(FIREABLE(right43)) AND (NOT FIREABLE(down64) AND NOT FIREABLE(right54))) U AF(FIREABLE(left14)))
lola: processed formula length: 102
lola: 36 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 3 significant temporal operators and needs 13 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 23 markings, 24 edges
lola: ========================================
lola: subprocess 11 will run for 665 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((NOT FIREABLE(down25) AND NOT FIREABLE(right53)) OR (A (G (FIREABLE(down63))) OR E (F (FIREABLE(up46)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: processed formula: AG(((NOT FIREABLE(down25) AND NOT FIREABLE(right53)) OR (AG(FIREABLE(down63)) OR EF(FIREABLE(up46)))))
lola: processed formula length: 102
lola: 36 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 3 significant temporal operators and needs 13 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 51 markings, 71 edges
lola: ========================================
lola: subprocess 12 will run for 831 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((E (F ((FIREABLE(up55) OR FIREABLE(up44)))) U (((FIREABLE(right46) AND FIREABLE(left42)) OR FIREABLE(up46)) AND E (G (FIREABLE(right54))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:814
lola: processed formula: A(EF((FIREABLE(up55) OR FIREABLE(up44))) U (((FIREABLE(right46) AND FIREABLE(left42)) OR FIREABLE(up46)) AND EG(FIREABLE(right54))))
lola: processed formula length: 134
lola: 36 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 3 significant temporal operators and needs 13 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 118 markings, 251 edges
lola: ========================================
lola: subprocess 13 will run for 1109 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (E (F ((NOT FIREABLE(left56) OR NOT FIREABLE(up53))))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation of reachability
lola: rewrite Frontend/Parser/formula_rewrite.k:593
lola: rewrite Frontend/Parser/formula_rewrite.k:628
lola: rewrite Frontend/Parser/formula_rewrite.k:731
lola: processed formula: (NOT FIREABLE(left56) OR NOT FIREABLE(up53))
lola: processed formula length: 45
lola: 36 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EGEF)
lola: state space: using reachability graph (EGEF version) (--search=depth)
lola: state space: using ctl preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (FIREABLE(left56) AND FIREABLE(up53))
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 6 literals and 1 conjunctive subformulas
lola: state equation task get result unparse finished++ id 1
lola: formula 1: (NOT FIREABLE(left56) OR NOT FIREABLE(up53))
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 6 literals and 6 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-13-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /EGEF
lola: Reachability of the predicate is possibly preserved.
lola: 23 markings, 22 edges
lola: ========================================
lola: subprocess 14 will run for 1663 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (G (NOT FIREABLE(left32))) OR A (G (E (F (NOT FIREABLE(up53))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 1663 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (NOT FIREABLE(left32)))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G (NOT FIREABLE(left32)))
lola: processed formula length: 28
lola: 34 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: FIREABLE(left32)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-14-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-14-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate is possibly preserved.
lola: 26 markings, 25 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 15 will run for 3327 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (((NOT FIREABLE(left34) OR (FIREABLE(right33) AND FIREABLE(left42))) U (NOT FIREABLE(up45) AND (FIREABLE(down41) OR FIREABLE(down64))))) OR A (F (A (G ((FIREABLE(left64) OR FIREABLE(right56)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 3327 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((NOT FIREABLE(left34) OR (FIREABLE(right33) AND FIREABLE(left42))) U (NOT FIREABLE(up45) AND (FIREABLE(down41) OR FIREABLE(down64)))))
lola: ========================================
lola: SUBTASK
lola: checking universal until
lola: rewrite Frontend/Parser/formula_rewrite.k:577
lola: rewrite Frontend/Parser/formula_rewrite.k:735
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (((NOT FIREABLE(left34) OR (FIREABLE(right33) AND FIREABLE(left42))) U (NOT FIREABLE(up45) AND (FIREABLE(down41) OR FIREABLE(down64)))))
lola: processed formula length: 140
lola: 38 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /ER)
lola: state space: using reachability graph (ER version) (--search=depth)
lola: state space: using ltl preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (NOT FIREABLE(left34) OR (FIREABLE(right33) AND FIREABLE(left42)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 9 literals and 4 conjunctive subformulas
lola: 1
lola: SUBRESULT
lola: result: no
lola: produced by: state space /ER
lola: Predicate Phi does not hild until Predicate Psi on all paths.
lola: 2 markings, 1 edges
lola: state equation: write sara problem file to CTLFireability-15-0.sara
lola: Child process aborted or communication problem between parent and child process
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: ========================================
lola: ...considering subproblem: E (F ((A (X (FIREABLE(right74))) AND (A (G (FIREABLE(up44))) AND (NOT FIREABLE(down34) AND NOT FIREABLE(left44) AND (NOT FIREABLE(right52) OR NOT FIREABLE(down42)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: processed formula: EF((AX(FIREABLE(right74)) AND (AG(FIREABLE(up44)) AND (NOT FIREABLE(down34) AND NOT FIREABLE(left44) AND (NOT FIREABLE(right52) OR NOT FIREABLE(down42))))))
lola: processed formula length: 157
lola: 36 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: ========================================
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-15-0.sara.
sara: place or transition ordering is non-deterministic

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lola: 120953447 markings, 904601659 edges, 100734 markings/sec, 1215 secs
lola: 121427628 markings, 908261339 edges, 94836 markings/sec, 1220 secs
lola: 121886488 markings, 911853813 edges, 91772 markings/sec, 1225 secs
lola: 122312216 markings, 915444636 edges, 85146 markings/sec, 1230 secs
lola: 122712934 markings, 918965640 edges, 80144 markings/sec, 1235 secs
lola: 123168854 markings, 922746381 edges, 91184 markings/sec, 1240 secs
lola: 123624361 markings, 926357296 edges, 91101 markings/sec, 1245 secs
lola: 124064578 markings, 930049335 edges, 88043 markings/sec, 1250 secs
lola: 124490869 markings, 933638284 edges, 85258 markings/sec, 1255 secs
lola: 124933443 markings, 937092816 edges, 88515 markings/sec, 1260 secs
lola: 125338337 markings, 940219649 edges, 80979 markings/sec, 1265 secs
lola: 125778282 markings, 943645716 edges, 87989 markings/sec, 1270 secs
lola: 126287414 markings, 947409937 edges, 101826 markings/sec, 1275 secs
lola: 126778139 markings, 951186398 edges, 98145 markings/sec, 1280 secs
lola: 127235650 markings, 954883369 edges, 91502 markings/sec, 1285 secs
lola: 127642993 markings, 958390167 edges, 81469 markings/sec, 1290 secs
lola: 128132630 markings, 962229214 edges, 97927 markings/sec, 1295 secs
lola: 128555059 markings, 965789358 edges, 84486 markings/sec, 1300 secs
lola: 129038984 markings, 969542090 edges, 96785 markings/sec, 1305 secs
lola: 129477952 markings, 973198180 edges, 87794 markings/sec, 1310 secs
lola: 129867893 markings, 976383717 edges, 77988 markings/sec, 1315 secs
lola: 130221847 markings, 979367013 edges, 70791 markings/sec, 1320 secs
lola: 130617738 markings, 982689094 edges, 79178 markings/sec, 1325 secs
lola: 131066882 markings, 986331776 edges, 89829 markings/sec, 1330 secs
lola: 131511757 markings, 989903876 edges, 88975 markings/sec, 1335 secs
lola: 131954215 markings, 993636143 edges, 88492 markings/sec, 1340 secs
lola: 132366412 markings, 997190328 edges, 82439 markings/sec, 1345 secs
lola: 132765155 markings, 1000619879 edges, 79749 markings/sec, 1350 secs
lola: 133203979 markings, 1004236098 edges, 87765 markings/sec, 1355 secs
lola: 133629814 markings, 1007956657 edges, 85167 markings/sec, 1360 secs
lola: 134114494 markings, 1011717547 edges, 96936 markings/sec, 1365 secs
lola: 134581454 markings, 1015403999 edges, 93392 markings/sec, 1370 secs
lola: 135024383 markings, 1018985716 edges, 88586 markings/sec, 1375 secs
lola: 135502878 markings, 1022766963 edges, 95699 markings/sec, 1380 secs
lola: 135928881 markings, 1026422740 edges, 85201 markings/sec, 1385 secs
lola: 136350679 markings, 1030082068 edges, 84360 markings/sec, 1390 secs
lola: 136768374 markings, 1033702064 edges, 83539 markings/sec, 1395 secs
lola: 137178245 markings, 1036896853 edges, 81974 markings/sec, 1400 secs
lola: 137188491 markings, 1036971473 edges, 2049 markings/sec, 1405 secs
lola: 137197044 markings, 1037030530 edges, 1711 markings/sec, 1410 secs
lola: 137286330 markings, 1037701366 edges, 17857 markings/sec, 1415 secs
lola: 137292595 markings, 1037755717 edges, 1253 markings/sec, 1420 secs
lola: 137309322 markings, 1037883119 edges, 3345 markings/sec, 1425 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: (A (((NOT FIREABLE(left34) OR (FIREABLE(right33) AND FIREABLE(left42))) U (NOT FIREABLE(up45) AND (FIREABLE(down41) OR FIREABLE(down64))))) OR A (F (A (G ((FIREABLE(left64) OR FIREABLE(right56)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: A (((NOT FIREABLE(left34) OR (FIREABLE(right33) AND FIREABLE(left42))) U (NOT FIREABLE(up45) AND (FIREABLE(down41) OR FIREABLE(down64)))))
lola: ========================================
lola: SUBTASK
lola: checking universal until
lola: rewrite Frontend/Parser/formula_rewrite.k:577
lola: rewrite Frontend/Parser/formula_rewrite.k:735
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (((NOT FIREABLE(left34) OR (FIREABLE(right33) AND FIREABLE(left42))) U (NOT FIREABLE(up45) AND (FIREABLE(down41) OR FIREABLE(down64)))))
lola: processed formula length: 140
lola: 38 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /ER)
lola: state space: using reachability graph (ER version) (--search=depth)
lola: state space: using ltl preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: 1
lola: state equation task get result started, id 0
lola: SUBRESULT
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: result: no
lola: produced by: state space /ER
lola: Predicate Phi does not hild until Predicate Psi on all paths.
lola: 2 markings, 1 edges
lola: formula 0: (NOT FIREABLE(left34) OR (FIREABLE(right33) AND FIREABLE(left42)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 9 literals and 4 conjunctive subformulas
lola: ========================================
lola: ========================================
lola: ...considering subproblem: A (F (A (G ((FIREABLE(left64) OR FIREABLE(right56))))))
lola: ========================================
lola: SUBTASK
lola: checking eventual invariance
lola: rewrite Frontend/Parser/formula_rewrite.k:594
lola: rewrite Frontend/Parser/formula_rewrite.k:629
lola: rewrite Frontend/Parser/formula_rewrite.k:758
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: (NOT FIREABLE(left64) AND NOT FIREABLE(right56))
lola: processed formula length: 48
lola: 37 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EGEF)
lola: state space: using reachability graph (EGEF version) (--search=depth)
lola: state space: using ctl preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space /EGEF
lola: The predicate is not eventually invariant.
lola: 23 markings, 22 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: RESULT
lola:
SUMMARY: no no no no no no unknown no yes no yes yes yes no yes yes
lola:
preliminary result: no no no no no no unknown no yes no yes yes yes no yes yes
lola: memory consumption: 14020 KB
lola: time consumption: 1678 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
rslt: finished

BK_STOP 1552955707740

--------------------
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="Solitaire-PT-EngNC7x7"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="lola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3954"
echo " Executing tool lola"
echo " Input is Solitaire-PT-EngNC7x7, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r159-csrt-155286431200518"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Solitaire-PT-EngNC7x7.tgz
mv Solitaire-PT-EngNC7x7 execution
cd execution
if [ "CTLFireability" = "GlobalProperties" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
if [ "CTLFireability" = "UpperBounds" ] ; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;