fond
Model Checking Contest 2019
9th edition, Prague, Czech Republic, April 7, 2019 (TOOLympics)
Execution of r049-oct2-155234405500671
Last Updated
Apr 15, 2019

About the Execution of LoLA for DNAwalker-PT-09ringLR

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
4264.380 717913.00 708726.00 67.50 FTFFFFFFTFFFFTFF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2019-input.r049-oct2-155234405500671.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 lola
Input is DNAwalker-PT-09ringLR, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r049-oct2-155234405500671
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 272K
-rw-r--r-- 1 mcc users 2.9K Feb 10 20:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 16K Feb 10 20:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 6 15:42 CTLFireability.txt
-rw-r--r-- 1 mcc users 13K Feb 6 15:42 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.6K 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 2.3K Feb 4 23:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 9.3K Feb 4 23:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Feb 4 22:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.4K Feb 4 22:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Feb 3 06:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Feb 3 06:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Jan 30 22:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Jan 30 22:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 4 22:19 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 4 22:19 UpperBounds.xml

-rw-r--r-- 1 mcc users 6 Jan 29 09:34 equiv_col
-rw-r--r-- 1 mcc users 9 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 112K 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 DNAwalker-PT-09ringLR-CTLFireability-00
FORMULA_NAME DNAwalker-PT-09ringLR-CTLFireability-01
FORMULA_NAME DNAwalker-PT-09ringLR-CTLFireability-02
FORMULA_NAME DNAwalker-PT-09ringLR-CTLFireability-03
FORMULA_NAME DNAwalker-PT-09ringLR-CTLFireability-04
FORMULA_NAME DNAwalker-PT-09ringLR-CTLFireability-05
FORMULA_NAME DNAwalker-PT-09ringLR-CTLFireability-06
FORMULA_NAME DNAwalker-PT-09ringLR-CTLFireability-07
FORMULA_NAME DNAwalker-PT-09ringLR-CTLFireability-08
FORMULA_NAME DNAwalker-PT-09ringLR-CTLFireability-09
FORMULA_NAME DNAwalker-PT-09ringLR-CTLFireability-10
FORMULA_NAME DNAwalker-PT-09ringLR-CTLFireability-11
FORMULA_NAME DNAwalker-PT-09ringLR-CTLFireability-12
FORMULA_NAME DNAwalker-PT-09ringLR-CTLFireability-13
FORMULA_NAME DNAwalker-PT-09ringLR-CTLFireability-14
FORMULA_NAME DNAwalker-PT-09ringLR-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1552473438622

info: Time: 3600 - MCC
vrfy: Checking CTLFireability @ DNAwalker-PT-09ringLR @ 3570 seconds

FORMULA DNAwalker-PT-09ringLR-CTLFireability-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-09ringLR-CTLFireability-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-09ringLR-CTLFireability-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-09ringLR-CTLFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-09ringLR-CTLFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-09ringLR-CTLFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-09ringLR-CTLFireability-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-09ringLR-CTLFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-09ringLR-CTLFireability-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-09ringLR-CTLFireability-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-09ringLR-CTLFireability-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-09ringLR-CTLFireability-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-09ringLR-CTLFireability-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-09ringLR-CTLFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-09ringLR-CTLFireability-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DNAwalker-PT-09ringLR-CTLFireability-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 2852
rslt: Output for CTLFireability @ DNAwalker-PT-09ringLR

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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: 287/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 864
lola: finding significant places
lola: 27 places, 260 transitions, 27 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: (NOT FIREABLE(t2_7) AND (FIREABLE(t15_2) OR A (F (A (X (FIREABLE(t3_8))))))) : (NOT(A (((FIREABLE(tloop17) OR FIREABLE(tAb2)) U (FIREABLE(t10_2) AND FIREABLE(t3_4))))) AND E (F ((NOT FIREABLE(t13_20) AND NOT FIREABLE(tloop17) AND ((FIREABLE(t12_17) AND FIREABLE(t8_14)) OR FIREABLE(t11_2)))))) : (NOT(A (((FIREABLE(t11_12) OR FIREABLE(t21_18)) U (FIREABLE(tb10) OR FIREABLE(tAb20))))) OR E ((E (X (FIREABLE(t1_9))) U A (X (FIREABLE(t2_12)))))) : A (F (FIREABLE(t4_21))) : E (F ((A (G (FIREABLE(tAb2))) AND FIREABLE(t8_3)))) : E (F (A (G (FIREABLE(t12_18))))) : A (F (E (G (E (G (FIREABLE(t15_10))))))) : A (((FIREABLE(t15_12) OR E (F (FIREABLE(t14_12)))) U ((FIREABLE(t21_4) AND FIREABLE(t16_11) AND (FIREABLE(t8_13) OR FIREABLE(t5_4))) OR A (G (FIREABLE(t2_16)))))) : E (F (E (X (FIREABLE(t2_21))))) : A (F (FIREABLE(t11_1))) : (A (X (A (G (FIREABLE(t15_17))))) OR E (F ((A (X (FIREABLE(t9_8))) AND A (F (FIREABLE(t1_7))))))) : E (G (A (F (A (G (FIREABLE(t15_13))))))) : NOT(E (G (NOT FIREABLE(t8_13)))) : E (G (NOT FIREABLE(t15_19))) : E (X (E (F (A (G (FIREABLE(t10_15))))))) : (E (G ((A (F (FIREABLE(t5_8))) OR (NOT FIREABLE(t11_10) AND FIREABLE(t13_3))))) OR A (X (E ((FIREABLE(t10_7) U FIREABLE(t11_2))))))
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:338
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:461
lola: rewrite Frontend/Parser/formula_rewrite.k:395
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: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (NOT FIREABLE(t2_7) AND (FIREABLE(t15_2) OR A (F (A (X (FIREABLE(t3_8)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 0 will run for 222 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(t15_2)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t15_2)
lola: processed formula length: 15
lola: 13 rewrites
lola: closed formula file CTLFireability.xml
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: ========================================
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: NOT FIREABLE(t2_7)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: NOT FIREABLE(t2_7)
lola: processed formula length: 18
lola: 13 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (A (X (FIREABLE(t3_8)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: processed formula: AF(AX(FIREABLE(t3_8)))
lola: processed formula length: 22
lola: 15 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: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 14 markings, 14 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (((NOT FIREABLE(t11_12) AND NOT FIREABLE(t21_18)) R (NOT FIREABLE(tb10) AND NOT FIREABLE(tAb20)))) OR E ((E (X (FIREABLE(t1_9))) U A (X (FIREABLE(t2_12))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:810
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: processed formula: (E((NOT FIREABLE(t11_12) AND NOT FIREABLE(t21_18)) R (NOT FIREABLE(tb10) AND NOT FIREABLE(tAb20))) OR E(EX(FIREABLE(t1_9)) U AX(FIREABLE(t2_12))))
lola: processed formula length: 146
lola: 17 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: 11305 markings, 13493 edges
lola: ========================================
lola: subprocess 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (E (F (FIREABLE(t2_21)))))
lola: ========================================
lola: SUBTASK
lola: checking reachability from a successor
lola: rewrite Frontend/Parser/formula_rewrite.k:623
lola: rewrite Frontend/Parser/formula_rewrite.k:714
lola: processed formula: FIREABLE(t2_21)
lola: processed formula length: 15
lola: 15 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 /EXEF)
lola: state space: using reachability graph (EXef version) (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--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:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: FIREABLE(t2_21)
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /EXEF
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: The predicate is reachable from some successor.
lola: 4 markings, 3 edges
lola: ========================================
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (X (A (G (FIREABLE(t15_17))))) OR E (F ((A (X (FIREABLE(t9_8))) AND A (F (FIREABLE(t1_7)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (A (G (FIREABLE(t15_17)))))
lola: ========================================
lola: SUBTASK
lola: checking invariance from all successors
lola: rewrite Frontend/Parser/formula_rewrite.k:624
lola: rewrite Frontend/Parser/formula_rewrite.k:753
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: NOT FIREABLE(t15_17)
lola: processed formula length: 20
lola: 16 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 /EXEF)
lola: state space: using reachability graph (EXef version) (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--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:711
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: NOT FIREABLE(t15_17)
lola: SUBRESULT
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: result: no
lola: produced by: state space /EXEF
lola: The predicate is not invariant from successors.
lola: 1 markings, 0 edges
lola: ========================================
lola: subprocess 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((A (X (FIREABLE(t9_8))) AND A (F (FIREABLE(t1_7))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: processed formula: EF((AX(FIREABLE(t9_8)) AND AF(FIREABLE(t1_7))))
lola: processed formula length: 47
lola: 16 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: 1123121 markings, 7142028 edges, 224624 markings/sec, 0 secs
lola: 1987229 markings, 14132721 edges, 172822 markings/sec, 5 secs
lola: 2737590 markings, 20919395 edges, 150072 markings/sec, 10 secs
lola: 3625945 markings, 27475831 edges, 177671 markings/sec, 15 secs
lola: 4358517 markings, 33916760 edges, 146514 markings/sec, 20 secs
lola: 5196835 markings, 40954687 edges, 167664 markings/sec, 25 secs
lola: 6069425 markings, 48080182 edges, 174518 markings/sec, 30 secs
lola: 6980370 markings, 54766775 edges, 182189 markings/sec, 35 secs
lola: 7802476 markings, 61399533 edges, 164421 markings/sec, 40 secs
lola: 8729269 markings, 68079424 edges, 185359 markings/sec, 45 secs
lola: 9521973 markings, 74723495 edges, 158541 markings/sec, 50 secs
lola: 10253496 markings, 81218305 edges, 146305 markings/sec, 55 secs
lola: 10961002 markings, 87476978 edges, 141501 markings/sec, 60 secs
lola: 11664969 markings, 93989960 edges, 140793 markings/sec, 65 secs
lola: 12295598 markings, 100427347 edges, 126126 markings/sec, 70 secs
lola: 13106714 markings, 107038638 edges, 162223 markings/sec, 75 secs
lola: 13940433 markings, 113969193 edges, 166744 markings/sec, 80 secs
lola: 14736515 markings, 120492742 edges, 159216 markings/sec, 85 secs
lola: 15590692 markings, 127337880 edges, 170835 markings/sec, 90 secs
lola: 16422222 markings, 133708498 edges, 166306 markings/sec, 95 secs
lola: 17291377 markings, 140543446 edges, 173831 markings/sec, 100 secs
lola: 18051706 markings, 147302754 edges, 152066 markings/sec, 105 secs
lola: 18736597 markings, 153795393 edges, 136978 markings/sec, 110 secs
lola: 19421012 markings, 160536623 edges, 136883 markings/sec, 115 secs
lola: 20247414 markings, 167337876 edges, 165280 markings/sec, 120 secs
lola: 21024072 markings, 174013997 edges, 155332 markings/sec, 125 secs
lola: 21775166 markings, 180699132 edges, 150219 markings/sec, 130 secs
lola: 22513164 markings, 187272057 edges, 147600 markings/sec, 135 secs
lola: 23270547 markings, 194009267 edges, 151477 markings/sec, 140 secs
lola: 24024182 markings, 200619744 edges, 150727 markings/sec, 145 secs
lola: 24743750 markings, 207304556 edges, 143914 markings/sec, 150 secs
lola: 25481931 markings, 214069676 edges, 147636 markings/sec, 155 secs
lola: 26185639 markings, 220681934 edges, 140742 markings/sec, 160 secs
lola: 26823957 markings, 226804747 edges, 127664 markings/sec, 165 secs
lola: 27399656 markings, 232540377 edges, 115140 markings/sec, 170 secs
lola: 27978199 markings, 238517668 edges, 115709 markings/sec, 175 secs
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 28209796 markings, 240889487 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 4 will run for 282 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (E (F (A (G (FIREABLE(t10_15)))))))
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:807
lola: processed formula: EX(EF(AG(FIREABLE(t10_15))))
lola: processed formula length: 28
lola: 16 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: 1178798 markings, 8816867 edges, 235760 markings/sec, 0 secs
lola: 2098877 markings, 17188727 edges, 184016 markings/sec, 5 secs
lola: 2937057 markings, 25255464 edges, 167636 markings/sec, 10 secs
lola: 3826982 markings, 33120943 edges, 177985 markings/sec, 15 secs
lola: 4617933 markings, 40887339 edges, 158190 markings/sec, 20 secs
lola: 5551644 markings, 49505242 edges, 186742 markings/sec, 25 secs
lola: 6511513 markings, 57815847 edges, 191974 markings/sec, 30 secs
lola: 7398005 markings, 65616665 edges, 177298 markings/sec, 35 secs
lola: 8360359 markings, 73792178 edges, 192471 markings/sec, 40 secs
lola: 9273873 markings, 81884956 edges, 182703 markings/sec, 45 secs
lola: 10066167 markings, 89709976 edges, 158459 markings/sec, 50 secs
lola: 10797704 markings, 97089627 edges, 146307 markings/sec, 55 secs
lola: 11555223 markings, 104680069 edges, 151504 markings/sec, 60 secs
lola: 12227119 markings, 112164688 edges, 134379 markings/sec, 65 secs
lola: 13044726 markings, 119881972 edges, 163521 markings/sec, 70 secs
lola: 13927142 markings, 128016574 edges, 176483 markings/sec, 75 secs
lola: 14765269 markings, 135811553 edges, 167625 markings/sec, 80 secs
lola: 15706592 markings, 144086768 edges, 188265 markings/sec, 85 secs
lola: 16612608 markings, 151963968 edges, 181203 markings/sec, 90 secs
lola: 17510027 markings, 160273831 edges, 179484 markings/sec, 95 secs
lola: 18287246 markings, 168007392 edges, 155444 markings/sec, 100 secs
lola: 19015486 markings, 176027740 edges, 145648 markings/sec, 105 secs
lola: 19857888 markings, 184344029 edges, 168480 markings/sec, 110 secs
lola: 20710239 markings, 192499178 edges, 170470 markings/sec, 115 secs
lola: 21572363 markings, 200736920 edges, 172425 markings/sec, 120 secs
lola: 22367370 markings, 208626559 edges, 159001 markings/sec, 125 secs
lola: 23169438 markings, 216671274 edges, 160414 markings/sec, 130 secs
lola: 23984781 markings, 224653815 edges, 163069 markings/sec, 135 secs
lola: 24760216 markings, 232577185 edges, 155087 markings/sec, 140 secs
lola: 25550751 markings, 240664321 edges, 158107 markings/sec, 145 secs
lola: 26299962 markings, 248459776 edges, 149842 markings/sec, 150 secs
lola: 26950746 markings, 255511180 edges, 130157 markings/sec, 155 secs
lola: 27558458 markings, 262156730 edges, 121542 markings/sec, 160 secs
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 28209795 markings, 269564121 edges
lola: ========================================
lola: subprocess 5 will run for 292 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (G ((A (F (FIREABLE(t5_8))) OR (NOT FIREABLE(t11_10) AND FIREABLE(t13_3))))) OR A (X (E ((FIREABLE(t10_7) U FIREABLE(t11_2))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 5 will run for 292 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((A (F (FIREABLE(t5_8))) OR (NOT FIREABLE(t11_10) AND FIREABLE(t13_3)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: processed formula: EG((AF(FIREABLE(t5_8)) OR (NOT FIREABLE(t11_10) AND FIREABLE(t13_3))))
lola: processed formula length: 70
lola: 15 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: 14 markings, 15 edges
lola: ========================================
lola: subprocess 6 will run for 321 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (E ((FIREABLE(t10_7) U FIREABLE(t11_2)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: processed formula: AX(E(FIREABLE(t10_7) U FIREABLE(t11_2)))
lola: processed formula length: 40
lola: 15 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: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 1 markings, 0 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 6 will run for 321 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (G (FIREABLE(t12_18)))))
lola: ========================================
lola: SUBTASK
lola: checking possible invariance
lola: rewrite Frontend/Parser/formula_rewrite.k:604
lola: rewrite Frontend/Parser/formula_rewrite.k:614
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: NOT FIREABLE(t12_18)
lola: processed formula length: 20
lola: 17 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
lola: using tscc preserving stubborn set method (--stubborn)
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: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(t12_18)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: NOT FIREABLE(t12_18)
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-6-0.sara
lola: state equation: write sara problem file to CTLFireability-6-1.sara
lola: state equation: calling and running sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-6-0.sara.
sara: try reading problem file CTLFireability-6-1.sara.
sara: error: :457: error near 'TRANSITION': syntax error, unexpected KEY_TRANSITION, expecting SEMICOLON or COMMAsara: error:
:sara: 457error while reading Petri net from file: error -- aborting [#04]
near 'sara: TRANSITIONsee manual for a documentation of this error'
: syntax error, unexpected KEY_TRANSITION, expecting SEMICOLON or COMMAsara: last error message: No such file or directory

sara: error while reading Petri net from file -- aborting [#04]
sara: see manual for a documentation of this error
sara: last error message: No such file or directory
lola: state equation:solution unknown
lola: state equation:solution unknown
lola: sara is running 0 secs || sara is running 0 secs || 1277179 markings, 8471746 edges, 255436 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 2306814 markings, 16776627 edges, 205927 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 3304580 markings, 24847826 edges, 199553 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 4191099 markings, 32628552 edges, 177304 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 5201627 markings, 40988061 edges, 202106 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 6294302 markings, 49514049 edges, 218535 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 7307142 markings, 57374526 edges, 202568 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 8384178 markings, 65480975 edges, 215407 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 9418735 markings, 73742103 edges, 206911 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 10297494 markings, 81653883 edges, 175752 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 11138654 markings, 89131013 edges, 168232 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 11938277 markings, 96912207 edges, 159925 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 12731885 markings, 104563903 edges, 158722 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 13851471 markings, 113128250 edges, 223917 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 14819549 markings, 121140900 edges, 193616 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 15865704 markings, 129341611 edges, 209231 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 16899099 markings, 137243896 edges, 206679 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 17872042 markings, 145770548 edges, 194589 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 18751527 markings, 153956615 edges, 175897 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 19632216 markings, 162205345 edges, 176138 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 20596269 markings, 170373937 edges, 192811 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 21545690 markings, 178580585 edges, 189884 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 22421532 markings, 186480347 edges, 175168 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 23314537 markings, 194406552 edges, 178601 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 24201127 markings, 202285516 edges, 177318 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 25097263 markings, 210438397 edges, 179227 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 25967569 markings, 218515317 edges, 174061 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 26782568 markings, 226370445 edges, 163000 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 27446724 markings, 232986070 edges, 132831 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 28106530 markings, 239831204 edges, 131961 markings/sec, 145 secs
lola: SUBRESULT
lola: result: no
lola: produced by: parallel
lola: The predicate is not possibly invariant.
lola: 28209796 markings, 240889487 edges
lola: ========================================
lola: subprocess 7 will run for 340 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(t8_13)))
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: NOT FIREABLE(t8_13)
lola: processed formula length: 19
lola: 16 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(t8_13)
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 10 markings, 10 edges
lola: ========================================
lola: subprocess 8 will run for 382 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (NOT FIREABLE(t15_19)))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G (NOT FIREABLE(t15_19)))
lola: processed formula length: 28
lola: 14 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(t15_19)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate is possibly preserved.
lola: 10 markings, 10 edges
lola: ========================================
lola: subprocess 9 will run for 437 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(t4_21)))
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(t4_21)
lola: processed formula length: 19
lola: 16 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(t4_21)
lola: state equation task get result unparse finished id 0
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: The predicate does not eventually occur.
lola: 11 markings, 11 edges
lola: ========================================
lola: subprocess 10 will run for 510 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(t11_1)))
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(t11_1)
lola: processed formula length: 19
lola: 16 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(t11_1)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 11 markings, 11 edges
lola: ========================================
lola: subprocess 11 will run for 612 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (E (G (FIREABLE(t15_10)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: processed formula: AF(EG(FIREABLE(t15_10)))
lola: processed formula length: 24
lola: 15 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: 14 markings, 28 edges
lola: ========================================
lola: subprocess 12 will run for 765 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((A (G (FIREABLE(tAb2))) AND FIREABLE(t8_3))))
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(FIREABLE(tAb2)) AND FIREABLE(t8_3)))
lola: processed formula length: 43
lola: 15 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: 1140993 markings, 8432331 edges, 228199 markings/sec, 0 secs
lola: 1875153 markings, 15817823 edges, 146832 markings/sec, 5 secs
lola: 2654372 markings, 23537251 edges, 155844 markings/sec, 10 secs
lola: 3517515 markings, 31132248 edges, 172629 markings/sec, 15 secs
lola: 4188485 markings, 38172294 edges, 134194 markings/sec, 20 secs
lola: 4974899 markings, 45783722 edges, 157283 markings/sec, 25 secs
lola: 5798765 markings, 53910632 edges, 164773 markings/sec, 30 secs
lola: 6714187 markings, 61657733 edges, 183084 markings/sec, 35 secs
lola: 7485182 markings, 68831143 edges, 154199 markings/sec, 40 secs
lola: 8404604 markings, 76677388 edges, 183884 markings/sec, 45 secs
lola: 9288702 markings, 84523666 edges, 176820 markings/sec, 50 secs
lola: 10001909 markings, 91902601 edges, 142641 markings/sec, 55 secs
lola: 10634682 markings, 98862756 edges, 126555 markings/sec, 60 secs
lola: 11379706 markings, 106193083 edges, 149005 markings/sec, 65 secs
lola: 12033162 markings, 113442577 edges, 130691 markings/sec, 70 secs
lola: 12570283 markings, 120244742 edges, 107424 markings/sec, 75 secs
lola: 13484948 markings, 127967788 edges, 182933 markings/sec, 80 secs
lola: 14286749 markings, 135539714 edges, 160360 markings/sec, 85 secs
lola: 14998657 markings, 142758695 edges, 142382 markings/sec, 90 secs
lola: 15872179 markings, 150488570 edges, 174704 markings/sec, 95 secs
lola: 16686354 markings, 157760942 edges, 162835 markings/sec, 100 secs
lola: 17528400 markings, 165702517 edges, 168409 markings/sec, 105 secs
lola: 18205156 markings, 172841565 edges, 135351 markings/sec, 110 secs
lola: 18900675 markings, 180537527 edges, 139104 markings/sec, 115 secs
lola: 19606823 markings, 188143702 edges, 141230 markings/sec, 120 secs
lola: 20401603 markings, 195839144 edges, 158956 markings/sec, 125 secs
lola: 21176307 markings, 203494587 edges, 154941 markings/sec, 130 secs
lola: 21909830 markings, 210909624 edges, 146705 markings/sec, 135 secs
lola: 22595822 markings, 218188801 edges, 137198 markings/sec, 140 secs
lola: 23354454 markings, 225880306 edges, 151726 markings/sec, 145 secs
lola: 24082614 markings, 233300326 edges, 145632 markings/sec, 150 secs
lola: 24798032 markings, 240776583 edges, 143084 markings/sec, 155 secs
lola: 25509403 markings, 248348972 edges, 142274 markings/sec, 160 secs
lola: 26199745 markings, 255778438 edges, 138068 markings/sec, 165 secs
lola: 26813716 markings, 262542626 edges, 122794 markings/sec, 170 secs
lola: 27367226 markings, 268843005 edges, 110702 markings/sec, 175 secs
lola: 27908095 markings, 275369894 edges, 108174 markings/sec, 180 secs
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 28209796 markings, 278864935 edges
lola: ========================================
lola: subprocess 13 will run for 958 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (A (F (A (G (FIREABLE(t15_13)))))))
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:808
lola: processed formula: EG(AF(AG(FIREABLE(t15_13))))
lola: processed formula length: 28
lola: 16 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: 14 markings, 29 edges
lola: ========================================
lola: subprocess 14 will run for 1438 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((FIREABLE(t15_12) OR E (F (FIREABLE(t14_12)))) U ((FIREABLE(t21_4) AND FIREABLE(t16_11) AND (FIREABLE(t8_13) OR FIREABLE(t5_4))) OR A (G (FIREABLE(t2_16))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:814
lola: processed formula: A((FIREABLE(t15_12) OR EF(FIREABLE(t14_12))) U ((FIREABLE(t21_4) AND FIREABLE(t16_11) AND (FIREABLE(t8_13) OR FIREABLE(t5_4))) OR AG(FIREABLE(t2_16))))
lola: processed formula length: 152
lola: 16 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: 2359 markings, 6856 edges
lola: ========================================
lola: subprocess 15 will run for 2876 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (((NOT FIREABLE(tloop17) AND NOT FIREABLE(tAb2)) R (NOT FIREABLE(t10_2) OR NOT FIREABLE(t3_4)))) AND E (F ((NOT FIREABLE(t13_20) AND NOT FIREABLE(tloop17) AND ((FIREABLE(t12_17) AND FIREABLE(t8_14)) OR FIREABLE(t11_2))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 2876 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (((NOT FIREABLE(tloop17) AND NOT FIREABLE(tAb2)) R (NOT FIREABLE(t10_2) OR NOT FIREABLE(t3_4))))
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 (((NOT FIREABLE(tloop17) AND NOT FIREABLE(tAb2)) R (NOT FIREABLE(t10_2) OR NOT FIREABLE(t3_4))))
lola: processed formula length: 99
lola: 16 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: SUBRESULT
lola: result: yes
lola: produced by: state space /ER
lola: There is a path where Predicate Phi releases Predicate Psi.
lola: 8 markings, 7 edges
lola: ========================================
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 (((NOT FIREABLE(tloop17) AND NOT FIREABLE(tAb2)) R (NOT FIREABLE(t10_2) OR NOT FIREABLE(t3_4)))) AND E (F ((NOT FIREABLE(t13_20) AND NOT FIREABLE(tloop17) AND ((FIREABLE(t12_17) AND FIREABLE(t8_14)) OR FIREABLE(t11_2))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: E (((NOT FIREABLE(tloop17) AND NOT FIREABLE(tAb2)) R (NOT FIREABLE(t10_2) OR NOT FIREABLE(t3_4))))
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 (((NOT FIREABLE(tloop17) AND NOT FIREABLE(tAb2)) R (NOT FIREABLE(t10_2) OR NOT FIREABLE(t3_4))))
lola: processed formula length: 99
lola: 16 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(t10_2) AND FIREABLE(t3_4))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-16-0.sara
lola: state equation: calling and running sara
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: 8 markings, 7 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: E (F ((NOT FIREABLE(t13_20) AND NOT FIREABLE(tloop17) AND ((FIREABLE(t12_17) AND FIREABLE(t8_14)) OR FIREABLE(t11_2)))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F ((NOT FIREABLE(t13_20) AND NOT FIREABLE(tloop17) AND ((FIREABLE(t12_17) AND FIREABLE(t8_14)) OR FIREABLE(t11_2)))))
lola: processed formula length: 121
lola: 14 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)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
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(t13_20) AND NOT FIREABLE(tloop17) AND ((FIREABLE(t12_17) AND FIREABLE(t8_14)) OR FIREABLE(t11_2)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 20 literals and 4 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 6 markings, 5 edges
lola: state equation: write sara problem file to CTLFireability-17-0.sara
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: RESULT
lola:
SUMMARY: no yes no no no no no no yes no no no no yes no no
lola:
preliminary result: no yes no no no no no no yes no no no no yes no no
lola: state equation: calling and running sara
lola: ========================================
sara: try reading problem file CTLFireability-17-0.sara.
sara: error: :457: error near 'TRANSITION': syntax error, unexpected KEY_TRANSITION, expecting SEMICOLON or COMMA
sara: error while reading Petri net from file -- aborting [#04]
sara: see manual for a documentation of this error
sara: last error message: No such file or directory
lola: memory consumption: 16144 KB
lola: time consumption: 694 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
rslt: finished

BK_STOP 1552474156535

--------------------
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="DNAwalker-PT-09ringLR"
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 DNAwalker-PT-09ringLR, 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 r049-oct2-155234405500671"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-09ringLR.tgz
mv DNAwalker-PT-09ringLR 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 ;