Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2019-input.r005-smll-155225009200284.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2019-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
...................
=====================================================================
Generated by BenchKit 2-3957
Executing tool lola
Input is AirplaneLD-PT-0020, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r005-smll-155225009200284
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 436K
-rw-r--r-- 1 mcc users 9.6K Feb 9 05:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 33K Feb 9 05:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Feb 5 02:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 36K Feb 5 02:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 105 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 343 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 3.5K Feb 4 22:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 13K Feb 4 22:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Feb 4 22:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 4 22:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.2K Feb 1 23:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 29K Feb 1 23:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Jan 29 09:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 38K Jan 29 09:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 4.9K Feb 4 22:17 UpperBounds.txt
-rw-r--r-- 1 mcc users 9.6K Feb 4 22:17 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Jan 29 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 160K 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 AirplaneLD-PT-0020-CTLFireability-00
FORMULA_NAME AirplaneLD-PT-0020-CTLFireability-01
FORMULA_NAME AirplaneLD-PT-0020-CTLFireability-02
FORMULA_NAME AirplaneLD-PT-0020-CTLFireability-03
FORMULA_NAME AirplaneLD-PT-0020-CTLFireability-04
FORMULA_NAME AirplaneLD-PT-0020-CTLFireability-05
FORMULA_NAME AirplaneLD-PT-0020-CTLFireability-06
FORMULA_NAME AirplaneLD-PT-0020-CTLFireability-07
FORMULA_NAME AirplaneLD-PT-0020-CTLFireability-08
FORMULA_NAME AirplaneLD-PT-0020-CTLFireability-09
FORMULA_NAME AirplaneLD-PT-0020-CTLFireability-10
FORMULA_NAME AirplaneLD-PT-0020-CTLFireability-11
FORMULA_NAME AirplaneLD-PT-0020-CTLFireability-12
FORMULA_NAME AirplaneLD-PT-0020-CTLFireability-13
FORMULA_NAME AirplaneLD-PT-0020-CTLFireability-14
FORMULA_NAME AirplaneLD-PT-0020-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1552721445112

info: Time: 3600 - MCC
vrfy: Checking CTLFireability @ AirplaneLD-PT-0020 @ 3570 seconds

FORMULA AirplaneLD-PT-0020-CTLFireability-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA AirplaneLD-PT-0020-CTLFireability-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA AirplaneLD-PT-0020-CTLFireability-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA AirplaneLD-PT-0020-CTLFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA AirplaneLD-PT-0020-CTLFireability-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA AirplaneLD-PT-0020-CTLFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA AirplaneLD-PT-0020-CTLFireability-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA AirplaneLD-PT-0020-CTLFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA AirplaneLD-PT-0020-CTLFireability-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA AirplaneLD-PT-0020-CTLFireability-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA AirplaneLD-PT-0020-CTLFireability-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA AirplaneLD-PT-0020-CTLFireability-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA AirplaneLD-PT-0020-CTLFireability-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA AirplaneLD-PT-0020-CTLFireability-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA AirplaneLD-PT-0020-CTLFireability-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA AirplaneLD-PT-0020-CTLFireability-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3558
rslt: Output for CTLFireability @ AirplaneLD-PT-0020

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"files":
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"formula": "CTLFireability.xml",
"net": "model.pnml"
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"formula":
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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: 327/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 5088
lola: finding significant places
lola: 159 places, 168 transitions, 94 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
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FIREABLE(t4_2_10) OR FIREABLE(t4_2_20)))))))) : ((FIREABLE(t5_2_1) OR FIREABLE(t5_2_2) OR FIREABLE(t5_2_3) OR FIREABLE(t5_2_4) OR FIREABLE(t5_2_5) OR FIREABLE(t5_2_6) OR FIREABLE(t5_2_7) OR FIREABLE(t5_2_8) OR FIREABLE(t5_2_9) OR FIREABLE(t5_2_10) OR FIREABLE(t5_2_20)) OR E (G ((A (F ((FIREABLE(SpeedRW_1) OR FIREABLE(SpeedRW_2) OR FIREABLE(SpeedRW_3) OR FIREABLE(SpeedRW_4) OR FIREABLE(SpeedRW_5) OR FIREABLE(SpeedRW_6) OR FIREABLE(SpeedRW_7) OR FIREABLE(SpeedRW_8) OR FIREABLE(SpeedRW_9) OR FIREABLE(SpeedRW_10) OR FIREABLE(SpeedRW_11) OR FIREABLE(SpeedRW_12) OR FIREABLE(SpeedRW_13) OR FIREABLE(SpeedRW_14) OR FIREABLE(SpeedRW_15) OR FIREABLE(SpeedRW_16) OR FIREABLE(SpeedRW_17) OR FIREABLE(SpeedRW_18) OR FIREABLE(SpeedRW_19) OR FIREABLE(SpeedRW_20)))) OR (FIREABLE(t2_1_on) AND (FIREABLE(t4_2_1) OR FIREABLE(t4_2_2) OR FIREABLE(t4_2_3) OR FIREABLE(t4_2_4) OR FIREABLE(t4_2_5) OR FIREABLE(t4_2_6) OR FIREABLE(t4_2_7) OR FIREABLE(t4_2_8) OR FIREABLE(t4_2_9) OR FIREABLE(t4_2_10) OR FIREABLE(t4_2_20)) AND (FIREABLE(SpeedLW_1) OR FIREABLE(SpeedLW_2) OR FIREABLE(SpeedLW_3) OR FIREABLE(SpeedLW_4) OR FIREABLE(SpeedLW_5) OR FIREABLE(SpeedLW_6) OR FIREABLE(SpeedLW_7) OR FIREABLE(SpeedLW_8) OR FIREABLE(SpeedLW_9) OR FIREABLE(SpeedLW_10) OR FIREABLE(SpeedLW_11) OR FIREABLE(SpeedLW_12) OR FIREABLE(SpeedLW_13) OR FIREABLE(SpeedLW_14) OR FIREABLE(SpeedLW_15) OR FIREABLE(SpeedLW_16) OR FIREABLE(SpeedLW_17) OR FIREABLE(SpeedLW_18) OR FIREABLE(SpeedLW_19) OR FIREABLE(SpeedLW_20))))))) : A (F (FIREABLE(t1_1_on))) : E (X ((E (X ((FIREABLE(t2_1_on) AND FIREABLE(t1_1_on)))) AND (FIREABLE(t4_1_11) OR FIREABLE(t4_1_12) OR FIREABLE(t4_1_13) OR FIREABLE(t4_1_14) OR FIREABLE(t4_1_15) OR FIREABLE(t4_1_16) OR FIREABLE(t4_1_17) OR FIREABLE(t4_1_18) OR FIREABLE(t4_1_19) OR FIREABLE(SpeedRW_1) OR FIREABLE(SpeedRW_2) OR FIREABLE(SpeedRW_3) OR FIREABLE(SpeedRW_4) OR FIREABLE(SpeedRW_5) OR FIREABLE(SpeedRW_6) OR FIREABLE(SpeedRW_7) OR FIREABLE(SpeedRW_8) OR FIREABLE(SpeedRW_9) OR FIREABLE(SpeedRW_10) OR FIREABLE(SpeedRW_11) OR FIREABLE(SpeedRW_12) OR FIREABLE(SpeedRW_13) OR FIREABLE(SpeedRW_14) OR FIREABLE(SpeedRW_15) OR FIREABLE(SpeedRW_16) OR FIREABLE(SpeedRW_17) OR FIREABLE(SpeedRW_18) OR FIREABLE(SpeedRW_19) OR FIREABLE(SpeedRW_20) OR ((FIREABLE(SampleRW_on) OR FIREABLE(SampleRW_off)) AND (FIREABLE(t4_1_11) OR FIREABLE(t4_1_12) OR FIREABLE(t4_1_13) OR FIREABLE(t4_1_14) OR FIREABLE(t4_1_15) OR FIREABLE(t4_1_16) OR FIREABLE(t4_1_17) OR FIREABLE(t4_1_18) OR FIREABLE(t4_1_19))))))) : E (F (A (F (E (G ((FIREABLE(t5_2_1) OR FIREABLE(t5_2_2) OR FIREABLE(t5_2_3) OR FIREABLE(t5_2_4) OR FIREABLE(t5_2_5) OR FIREABLE(t5_2_6) OR FIREABLE(t5_2_7) OR FIREABLE(t5_2_8) OR FIREABLE(t5_2_9) OR FIREABLE(t5_2_10) OR FIREABLE(t5_2_20)))))))) : ((NOT(A (((FIREABLE(t4_2_1) OR FIREABLE(t4_2_2) OR FIREABLE(t4_2_3) OR FIREABLE(t4_2_4) OR FIREABLE(t4_2_5) OR FIREABLE(t4_2_6) OR FIREABLE(t4_2_7) OR FIREABLE(t4_2_8) OR FIREABLE(t4_2_9) OR FIREABLE(t4_2_10) OR FIREABLE(t4_2_20)) U (FIREABLE(t5_2_1) OR FIREABLE(t5_2_2) OR FIREABLE(t5_2_3) OR FIREABLE(t5_2_4) OR FIREABLE(t5_2_5) OR FIREABLE(t5_2_6) OR FIREABLE(t5_2_7) OR FIREABLE(t5_2_8) OR FIREABLE(t5_2_9) OR FIREABLE(t5_2_10) OR FIREABLE(t5_2_20))))) AND E (F ((FIREABLE(t5_2_1) OR FIREABLE(t5_2_2) OR FIREABLE(t5_2_3) OR FIREABLE(t5_2_4) OR FIREABLE(t5_2_5) OR FIREABLE(t5_2_6) OR FIREABLE(t5_2_7) OR FIREABLE(t5_2_8) OR FIREABLE(t5_2_9) OR FIREABLE(t5_2_10) OR FIREABLE(t5_2_20))))) AND A (G (((NOT FIREABLE(t3_1_1) AND NOT FIREABLE(t3_1_2) AND NOT FIREABLE(t3_1_3) AND NOT FIREABLE(t3_1_4) AND NOT FIREABLE(t3_1_5) AND NOT FIREABLE(t3_1_6) AND NOT FIREABLE(t3_1_7) AND NOT FIREABLE(t3_1_8) AND NOT FIREABLE(t3_1_9) AND NOT FIREABLE(t3_1_10) AND NOT FIREABLE(t3_1_11) AND NOT FIREABLE(t3_1_12) AND NOT FIREABLE(t3_1_13) AND NOT FIREABLE(t3_1_14) AND NOT FIREABLE(t3_1_15) AND NOT FIREABLE(t3_1_16) AND NOT FIREABLE(t3_1_17) AND NOT FIREABLE(t3_1_18) AND NOT FIREABLE(t3_1_19)) OR A (G (FIREABLE(t1_2_off))))))) : A (F ((E (G ((FIREABLE(getAlt_35) AND FIREABLE(SpeedLW_10)))) OR FIREABLE(t3_2_38)))) : E (G ((E (X (NOT FIREABLE(getAlt_23))) OR E (F (FIREABLE(t3_1_13)))))) : A (G (E (G ((NOT FIREABLE(t3_1_4) OR FIREABLE(t4_2_3)))))) : ((A (G (A (F (FIREABLE(t4_2_8))))) AND (E (G ((FIREABLE(getAlt_1) AND FIREABLE(SpeedRW_4)))) OR (FIREABLE(SpeedLW_8) OR FIREABLE(getAlt_34) OR (FIREABLE(t3_1_6) AND FIREABLE(t5_2_20)) OR FIREABLE(t5_1_19)))) OR E (X (FIREABLE(t3_1_9)))) : E ((E (F (FIREABLE(SpeedRW_6))) U A (X ((FIREABLE(SpeedRW_3) OR FIREABLE(t4_1_17)))))) : NOT(E (F (((FIREABLE(t4_2_10) AND FIREABLE(t3_1_10) AND NOT FIREABLE(t4_2_7)) OR A (X (FIREABLE(t3_2_21))))))) : NOT(E ((E (F (FIREABLE(t4_2_2))) U (FIREABLE(SpeedRW_9) AND FIREABLE(getAlt_23) AND NOT FIREABLE(getAlt_32))))) : NOT(E (X ((A (F (FIREABLE(t5_2_9))) OR ((FIREABLE(t5_1_16) OR FIREABLE(SpeedRW_3)) AND FIREABLE(t3_2_40))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:473
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:329
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:455
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:251
lola: rewrite Frontend/Parser/formula_rewrite.k:458
lola: rewrite Frontend/Parser/formula_rewrite.k:548
lola: rewrite Frontend/Parser/formula_rewrite.k:318
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:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
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:326
lola: rewrite Frontend/Parser/formula_rewrite.k:338
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:297
lola: rewrite Frontend/Parser/formula_rewrite.k:554
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:335
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:326
lola: rewrite Frontend/Parser/formula_rewrite.k:335
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: E (((A (X ((FIREABLE(t4_1_11) OR FIREABLE(t4_1_12) OR FIREABLE(t4_1_13) OR FIREABLE(t4_1_14) OR FIREABLE(t4_1_15) OR FIREABLE(t4_1_16) OR FIREABLE(t4_1_17) OR FIREABLE(t4_1_18) OR FIREABLE(t4_1_19)))) OR (NOT FIREABLE(t3_1_1) AND NOT FIREABLE(t3_1_2) AND NOT FIREABLE(t3_1_3) AND NOT FIREABLE(t3_1_4) AND NOT FIREABLE(t3_1_5) AND NOT FIREABLE(t3_1_6) AND NOT FIREABLE(t3_1_7) AND NOT FIREABLE... (shortened)
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:809
lola: processed formula: E((AX((FIREABLE(t4_1_11) OR FIREABLE(t4_1_12) OR FIREABLE(t4_1_13) OR FIREABLE(t4_1_14) OR FIREABLE(t4_1_15) OR FIREABLE(t4_1_16) OR FIREABLE(t4_1_17) OR FIREABLE(t4_1_18) OR FIREABLE(t4_1_19))) OR (NOT FIREABLE(t3_1_1) AND NOT FIREABLE(t3_1_2) AND NOT FIREABLE(t3_1_3) AND NOT FIREABLE(t3_1_4) AND NOT FIREABLE(t3_1_5) AND NOT FIREABLE(t3_1_6) AND NOT FIREABLE(t3_1_7) AND NOT FIREABLE(t3_1_... (shortened)
lola: processed formula length: 1006
lola: 46 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: 4019 markings, 12464 edges
lola: ========================================
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X ((E (X ((FIREABLE(t2_1_on) AND FIREABLE(t1_1_on)))) AND (FIREABLE(t4_1_11) OR FIREABLE(t4_1_12) OR FIREABLE(t4_1_13) OR FIREABLE(t4_1_14) OR FIREABLE(t4_1_15) OR FIREABLE(t4_1_16) OR FIREABLE(t4_1_17) OR FIREABLE(t4_1_18) OR FIREABLE(t4_1_19) OR FIREABLE(SpeedRW_1) OR FIREABLE(SpeedRW_2) OR FIREABLE(SpeedRW_3) OR FIREABLE(SpeedRW_4) OR FIREABLE(SpeedRW_5) OR FIREABLE(SpeedRW_6) ... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: processed formula: EX((EX((FIREABLE(t2_1_on) AND FIREABLE(t1_1_on))) AND (FIREABLE(t4_1_11) OR FIREABLE(t4_1_12) OR FIREABLE(t4_1_13) OR FIREABLE(t4_1_14) OR FIREABLE(t4_1_15) OR FIREABLE(t4_1_16) OR FIREABLE(t4_1_17) OR FIREABLE(t4_1_18) OR FIREABLE(t4_1_19) OR FIREABLE(SpeedRW_1) OR FIREABLE(SpeedRW_2) OR FIREABLE(SpeedRW_3) OR FIREABLE(SpeedRW_4) OR FIREABLE(SpeedRW_5) OR FIREABLE(SpeedRW_6) OR FIR... (shortened)
lola: processed formula length: 999
lola: 45 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: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((E (X (NOT FIREABLE(getAlt_23))) OR E (F (FIREABLE(t3_1_13))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: processed formula: EG((EX(NOT FIREABLE(getAlt_23)) OR EF(FIREABLE(t3_1_13))))
lola: processed formula length: 58
lola: 46 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: 308303 markings, 1387526 edges
lola: ========================================
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((A (G (A (F (FIREABLE(t4_2_8))))) AND (E (G ((FIREABLE(getAlt_1) AND FIREABLE(SpeedRW_4)))) OR (FIREABLE(SpeedLW_8) OR FIREABLE(getAlt_34) OR (FIREABLE(t3_1_6) AND FIREABLE(t5_2_20)) OR FIREABLE(t5_1_19)))) OR E (X (FIREABLE(t3_1_9))))
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: (FIREABLE(SpeedLW_8) OR FIREABLE(getAlt_34) OR (FIREABLE(t3_1_6) AND FIREABLE(t5_2_20)) OR FIREABLE(t5_1_19))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (FIREABLE(SpeedLW_8) OR FIREABLE(getAlt_34) OR (FIREABLE(t3_1_6) AND FIREABLE(t5_2_20)) OR FIREABLE(t5_1_19))
lola: processed formula length: 112
lola: 43 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 4 will run for 296 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (A (F (FIREABLE(t4_2_8)))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence from all states
lola: rewrite Frontend/Parser/formula_rewrite.k:599
lola: rewrite Frontend/Parser/formula_rewrite.k:634
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: NOT FIREABLE(t4_2_8)
lola: processed formula length: 20
lola: 47 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 /EFEG)
lola: state space: using reachability graph (EFEG 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: 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: SUBRESULT
lola: result: no
lola: produced by: state space /EFEG
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: The predicate does not eventually occur from all states.
lola: 8 markings, 7 edges
lola: ========================================
lola: subprocess 5 will run for 323 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (FIREABLE(t3_1_9)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: processed formula: EX(FIREABLE(t3_1_9))
lola: processed formula length: 20
lola: 44 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: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 0 markings, 0 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 4 will run for 296 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((E (F (FIREABLE(SpeedRW_6))) U A (X ((FIREABLE(SpeedRW_3) OR FIREABLE(t4_1_17))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: processed formula: E(EF(FIREABLE(SpeedRW_6)) U AX((FIREABLE(SpeedRW_3) OR FIREABLE(t4_1_17))))
lola: processed formula length: 76
lola: 46 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: 8 markings, 14 edges
lola: ========================================
lola: subprocess 5 will run for 323 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (G ((NOT FIREABLE(t4_2_10) OR NOT FIREABLE(t3_1_10) OR FIREABLE(t4_2_7)))) AND A (G (E (X (NOT FIREABLE(t3_2_21))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 5 will run for 323 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t4_2_10) OR NOT FIREABLE(t3_1_10) OR FIREABLE(t4_2_7))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: processed formula: A (G ((NOT FIREABLE(t4_2_10) OR NOT FIREABLE(t3_1_10) OR FIREABLE(t4_2_7))))
lola: processed formula length: 78
lola: 45 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: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(t4_2_10) AND FIREABLE(t3_1_10) AND NOT FIREABLE(t4_2_7))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 5 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is invariant.
lola: 67 markings, 66 edges
lola: ========================================
lola: subprocess 6 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (X (NOT FIREABLE(t3_2_21)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: processed formula: AG(EX(NOT FIREABLE(t3_2_21)))
lola: processed formula length: 29
lola: 45 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: 8 markings, 7 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 6 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (X (E (G (NOT FIREABLE(t5_2_9))))) AND A (X (((NOT FIREABLE(t5_1_16) AND NOT FIREABLE(SpeedRW_3)) OR NOT FIREABLE(t3_2_40)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 6 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (((NOT FIREABLE(t5_1_16) AND NOT FIREABLE(SpeedRW_3)) OR NOT FIREABLE(t3_2_40))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: processed formula: AX(((NOT FIREABLE(t5_1_16) AND NOT FIREABLE(SpeedRW_3)) OR NOT FIREABLE(t3_2_40)))
lola: processed formula length: 83
lola: 44 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: subprocess 7 will run for 395 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (E (G (NOT FIREABLE(t5_2_9)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: processed formula: AX(EG(NOT FIREABLE(t5_2_9)))
lola: processed formula length: 28
lola: 45 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: 577 markings, 580 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 7 will run for 395 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t3_1_4) OR FIREABLE(t4_2_3))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (G ((NOT FIREABLE(t3_1_4) OR FIREABLE(t4_2_3))))
lola: processed formula length: 51
lola: 45 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: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(t3_1_4) AND NOT FIREABLE(t4_2_3))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 6 literals and 2 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 6 markings, 5 edges
lola: ========================================
lola: subprocess 8 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(t1_1_on)))
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(t1_1_on)
lola: processed formula length: 21
lola: 46 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(t1_1_on)
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: 8 markings, 7 edges
lola: ========================================
lola: subprocess 9 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (A (F (NOT FIREABLE(t1_1_on)))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence from all states
lola: rewrite Frontend/Parser/formula_rewrite.k:599
lola: rewrite Frontend/Parser/formula_rewrite.k:634
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: FIREABLE(t1_1_on)
lola: processed formula length: 17
lola: 47 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 /EFEG)
lola: state space: using reachability graph (EFEG 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: 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(t1_1_on)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-9-0.sara
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: FIREABLE(t1_1_on)
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: calling and running sara
lola: state equation: write sara problem file to CTLFireability-9-1.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-9-0.sara.
sara: try reading problem file CTLFireability-9-1.sara.
sara: place or transition ordering is non-deterministic
sara: place or transition ordering is non-deterministic


lola: state equation 0: solution produced
lola: state equation 1: solution produced
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /EFEG
lola: The predicate eventually occurs from all states.
lola: 64845 markings, 97686 edges
lola: ========================================
lola: subprocess 10 will run for 593 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (E (G ((FIREABLE(t5_2_1) OR FIREABLE(t5_2_2) OR FIREABLE(t5_2_3) OR FIREABLE(t5_2_4) OR FIREABLE(t5_2_5) OR FIREABLE(t5_2_6) OR FIREABLE(t5_2_7) OR FIREABLE(t5_2_8) OR FIREABLE(t5_2_9) OR FIREABLE(t5_2_10) OR FIREABLE(t5_2_20))))))
lola: ========================================
lola: SUBTASK
lola: checking reachability of possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:598
lola: rewrite Frontend/Parser/formula_rewrite.k:633
lola: rewrite Frontend/Parser/formula_rewrite.k:730
lola: processed formula: (FIREABLE(t5_2_1) OR FIREABLE(t5_2_2) OR FIREABLE(t5_2_3) OR FIREABLE(t5_2_4) OR FIREABLE(t5_2_5) OR FIREABLE(t5_2_6) OR FIREABLE(t5_2_7) OR FIREABLE(t5_2_8) OR FIREABLE(t5_2_9) OR FIREABLE(t5_2_10) OR FIREABLE(t5_2_20))
lola: processed formula length: 230
lola: 46 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 /EFEG)
lola: state space: using reachability graph (EFEG 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: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
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 1
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: (NOT FIREABLE(t5_2_1) AND NOT FIREABLE(t5_2_2) AND NOT FIREABLE(t5_2_3) AND NOT FIREABLE(t5_2_4) AND NOT FIREABLE(t5_2_5) AND NOT FIREABLE(t5_2_6) AND NOT FIREABLE(t5_2_7) AND NOT FIREABLE(t5_2_8) AND NOT FIREABLE(t5_2_9) AND NOT FIREABLE(t5_2_10) AND NOT FIREABLE(t5_2_20))
lola: formula 1: (FIREABLE(t5_2_1) OR FIREABLE(t5_2_2) OR FIREABLE(t5_2_3) OR FIREABLE(t5_2_4) OR FIREABLE(t5_2_5) OR FIREABLE(t5_2_6) OR FIREABLE(t5_2_7) OR FIREABLE(t5_2_8) OR FIREABLE(t5_2_9) OR FIREABLE(t5_2_10) OR FIREABLE(t5_2_20))
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 22 literals and 11 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-10-1.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-10-1.sara.
sara: place or transition ordering is non-deterministic
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 22528 literals and 2048 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-10-0.sara

lola: SUBRESULT
lola: result: no
lola: produced by: state space /EFEG
lola: The predicate is not possibly preserved from any reachable marking.
lola: 20460 markings, 22999 edges
lola: ========================================
lola: subprocess 11 will run for 712 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((E (G ((FIREABLE(getAlt_35) AND FIREABLE(SpeedLW_10)))) OR FIREABLE(t3_2_38))))
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(getAlt_35) AND FIREABLE(SpeedLW_10))) OR FIREABLE(t3_2_38)))
lola: processed formula length: 77
lola: 45 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: 21781 markings, 22279 edges
lola: ========================================
lola: subprocess 12 will run for 890 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((A (G (NOT FIREABLE(t4_2_2))) R (NOT FIREABLE(SpeedRW_9) OR NOT FIREABLE(getAlt_23) OR FIREABLE(getAlt_32))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:815
lola: processed formula: A(AG(NOT FIREABLE(t4_2_2)) R (NOT FIREABLE(SpeedRW_9) OR NOT FIREABLE(getAlt_23) OR FIREABLE(getAlt_32)))
lola: processed formula length: 107
lola: 45 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: 308303 markings, 1434024 edges
lola: ========================================
lola: subprocess 13 will run for 1186 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((FIREABLE(t5_2_1) OR FIREABLE(t5_2_2) OR FIREABLE(t5_2_3) OR FIREABLE(t5_2_4) OR FIREABLE(t5_2_5) OR FIREABLE(t5_2_6) OR FIREABLE(t5_2_7) OR FIREABLE(t5_2_8) OR FIREABLE(t5_2_9) OR FIREABLE(t5_2_10) OR FIREABLE(t5_2_20)) OR E (G ((A (F ((FIREABLE(SpeedRW_1) OR FIREABLE(SpeedRW_2) OR FIREABLE(SpeedRW_3) OR FIREABLE(SpeedRW_4) OR FIREABLE(SpeedRW_5) OR FIREABLE(SpeedRW_6) OR FIREABL... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 13 will run for 1186 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(t5_2_1) OR FIREABLE(t5_2_2) OR FIREABLE(t5_2_3) OR FIREABLE(t5_2_4) OR FIREABLE(t5_2_5) OR FIREABLE(t5_2_6) OR FIREABLE(t5_2_7) OR FIREABLE(t5_2_8) OR FIREABLE(t5_2_9) OR FIREABLE(t5_2_10) OR FIREABLE(t5_2_20))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (FIREABLE(t5_2_1) OR FIREABLE(t5_2_2) OR FIREABLE(t5_2_3) OR FIREABLE(t5_2_4) OR FIREABLE(t5_2_5) OR FIREABLE(t5_2_6) OR FIREABLE(t5_2_7) OR FIREABLE(t5_2_8) OR FIREABLE(t5_2_9) OR FIREABLE(t5_2_10) OR FIREABLE(t5_2_20))
lola: processed formula length: 230
lola: 43 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 14 will run for 1780 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((A (F ((FIREABLE(SpeedRW_1) OR FIREABLE(SpeedRW_2) OR FIREABLE(SpeedRW_3) OR FIREABLE(SpeedRW_4) OR FIREABLE(SpeedRW_5) OR FIREABLE(SpeedRW_6) OR FIREABLE(SpeedRW_7) OR FIREABLE(SpeedRW_8) OR FIREABLE(SpeedRW_9) OR FIREABLE(SpeedRW_10) OR FIREABLE(SpeedRW_11) OR FIREABLE(SpeedRW_12) OR FIREABLE(SpeedRW_13) OR FIREABLE(SpeedRW_14) OR FIREABLE(SpeedRW_15) OR FIREABLE(SpeedRW_16)... (shortened)
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(SpeedRW_1) OR FIREABLE(SpeedRW_2) OR FIREABLE(SpeedRW_3) OR FIREABLE(SpeedRW_4) OR FIREABLE(SpeedRW_5) OR FIREABLE(SpeedRW_6) OR FIREABLE(SpeedRW_7) OR FIREABLE(SpeedRW_8) OR FIREABLE(SpeedRW_9) OR FIREABLE(SpeedRW_10) OR FIREABLE(SpeedRW_11) OR FIREABLE(SpeedRW_12) OR FIREABLE(SpeedRW_13) OR FIREABLE(SpeedRW_14) OR FIREABLE(SpeedRW_15) OR FIREABLE(SpeedRW_16) OR F... (shortened)
lola: processed formula length: 1249
lola: 45 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: 308303 markings, 896905 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 14 will run for 1779 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (((NOT FIREABLE(t4_2_1) AND NOT FIREABLE(t4_2_2) AND NOT FIREABLE(t4_2_3) AND NOT FIREABLE(t4_2_4) AND NOT FIREABLE(t4_2_5) AND NOT FIREABLE(t4_2_6) AND NOT FIREABLE(t4_2_7) AND NOT FIREABLE(t4_2_8) AND NOT FIREABLE(t4_2_9) AND NOT FIREABLE(t4_2_10) AND NOT FIREABLE(t4_2_20)) R (NOT FIREABLE(t5_2_1) AND NOT FIREABLE(t5_2_2) AND NOT FIREABLE(t5_2_3) AND NOT FIREABLE(t5_2_4) AND NOT FIREABLE(t5_2... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 1779 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t5_2_1) OR FIREABLE(t5_2_2) OR FIREABLE(t5_2_3) OR FIREABLE(t5_2_4) OR FIREABLE(t5_2_5) OR FIREABLE(t5_2_6) OR FIREABLE(t5_2_7) OR FIREABLE(t5_2_8) OR FIREABLE(t5_2_9) OR FIREABLE(t5_2_10) OR FIREABLE(t5_2_20))))
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 ((FIREABLE(t5_2_1) OR FIREABLE(t5_2_2) OR FIREABLE(t5_2_3) OR FIREABLE(t5_2_4) OR FIREABLE(t5_2_5) OR FIREABLE(t5_2_6) OR FIREABLE(t5_2_7) OR FIREABLE(t5_2_8) OR FIREABLE(t5_2_9) OR FIREABLE(t5_2_10) OR FIREABLE(t5_2_20))))
lola: processed formula length: 238
lola: 44 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: (FIREABLE(t5_2_1) OR FIREABLE(t5_2_2) OR FIREABLE(t5_2_3) OR FIREABLE(t5_2_4) OR FIREABLE(t5_2_5) OR FIREABLE(t5_2_6) OR FIREABLE(t5_2_7) OR FIREABLE(t5_2_8) OR FIREABLE(t5_2_9) OR FIREABLE(t5_2_10) OR FIREABLE(t5_2_20))
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 10 markings, 9 edges
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 22 literals and 11 conjunctive subformulas
lola: ========================================
lola: subprocess 15 will run for 3558 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (((NOT FIREABLE(t4_2_1) AND NOT FIREABLE(t4_2_2) AND NOT FIREABLE(t4_2_3) AND NOT FIREABLE(t4_2_4) AND NOT FIREABLE(t4_2_5) AND NOT FIREABLE(t4_2_6) AND NOT FIREABLE(t4_2_7) AND NOT FIREABLE(t4_2_8) AND NOT FIREABLE(t4_2_9) AND NOT FIREABLE(t4_2_10) AND NOT FIREABLE(t4_2_20)) R (NOT FIREABLE(t5_2_1) AND NOT FIREABLE(t5_2_2) AND NOT FIREABLE(t5_2_3) AND NOT FIREABLE(t5_2_4) AND NOT FIREABLE(t5_2_... (shortened)
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(t4_2_1) AND NOT FIREABLE(t4_2_2) AND NOT FIREABLE(t4_2_3) AND NOT FIREABLE(t4_2_4) AND NOT FIREABLE(t4_2_5) AND NOT FIREABLE(t4_2_6) AND NOT FIREABLE(t4_2_7) AND NOT FIREABLE(t4_2_8) AND NOT FIREABLE(t4_2_9) AND NOT FIREABLE(t4_2_10) AND NOT FIREABLE(t4_2_20)) R (NOT FIREABLE(t5_2_1) AND NOT FIREABLE(t5_2_2) AND NOT FIREABLE(t5_2_3) AND NOT FIREABLE(t5_2_4) AND NOT FIREABLE(t5_2_... (shortened)
lola: processed formula length: 557
lola: 46 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(t5_2_1) OR FIREABLE(t5_2_2) OR FIREABLE(t5_2_3) OR FIREABLE(t5_2_4) OR FIREABLE(t5_2_5) OR FIREABLE(t5_2_6) OR FIREABLE(t5_2_7) OR FIREABLE(t5_2_8) OR FIREABLE(t5_2_9) OR FIREABLE(t5_2_10) OR FIREABLE(t5_2_20))
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: 0 markings, 0 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: subprocess 15 will run for 3558 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (F ((FIREABLE(t3_1_1) OR FIREABLE(t3_1_2) OR FIREABLE(t3_1_3) OR FIREABLE(t3_1_4) OR FIREABLE(t3_1_5) OR FIREABLE(t3_1_6) OR FIREABLE(t3_1_7) OR FIREABLE(t3_1_8) OR FIREABLE(t3_1_9) OR FIREABLE(t3_1_10) OR FIREABLE(t3_1_11) OR FIREABLE(t3_1_12) OR FIREABLE(t3_1_13) OR FIREABLE(t3_1_14) OR FIREABLE(t3_1_15) OR FIREABLE(t3_1_16) OR FIREABLE(t3_1_17) OR FIREABLE(t3_1_18) OR FIREA... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 3558 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(t3_2_20) OR FIREABLE(t3_2_21) OR FIREABLE(t3_2_22) OR FIREABLE(t3_2_23) OR FIREABLE(t3_2_24) OR FIREABLE(t3_2_25) OR FIREABLE(t3_2_26) OR FIREABLE(t3_2_27) OR FIREABLE(t3_2_28) OR FIREABLE(t3_2_29) OR FIREABLE(t3_2_30) OR FIREABLE(t3_2_31) OR FIREABLE(t3_2_32) OR FIREABLE(t3_2_33) OR FIREABLE(t3_2_34) OR FIREABLE(t3_2_35) OR FIREABLE(t3_2_36) OR FIREABLE(t3_2_37) O... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (G ((FIREABLE(t3_2_20) OR FIREABLE(t3_2_21) OR FIREABLE(t3_2_22) OR FIREABLE(t3_2_23) OR FIREABLE(t3_2_24) OR FIREABLE(t3_2_25) OR FIREABLE(t3_2_26) OR FIREABLE(t3_2_27) OR FIREABLE(t3_2_28) OR FIREABLE(t3_2_29) OR FIREABLE(t3_2_30) OR FIREABLE(t3_2_31) OR FIREABLE(t3_2_32) OR FIREABLE(t3_2_33) OR FIREABLE(t3_2_34) OR FIREABLE(t3_2_35) OR FIREABLE(t3_2_36) OR FIREABLE(t3_2_37) O... (shortened)
lola: processed formula length: 467
lola: 45 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: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: (NOT FIREABLE(t3_2_20) AND NOT FIREABLE(t3_2_21) AND NOT FIREABLE(t3_2_22) AND NOT FIREABLE(t3_2_23) AND NOT FIREABLE(t3_2_24) AND NOT FIREABLE(t3_2_25) AND NOT FIREABLE(t3_2_26) AND NOT FIREABLE(t3_2_27) AND NOT FIREABLE(t3_2_28) AND NOT FIREABLE(t3_2_29) AND NOT FIREABLE(t3_2_30) AND NOT FIREABLE(t3_2_31) AND NOT FIREABLE(t3_2_32) AND NOT FIREABLE(t3_2_33) AND NOT FIREABLE(t3_2_34) AND NOT FIREABLE(t3_2_35) AND NOT FIREABLE(t3_2_36) AND NOT FIREABLE(t3_2_37) AND NOT FIREABLE(t3_2_38) AND NOT FIREABLE(t3_2_39) AND NOT FIREABLE(t3_2_40))
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 0 markings, 0 edges
lola: ========================================
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 17 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t4_2_1) OR FIREABLE(t4_2_2) OR FIREABLE(t4_2_3) OR FIREABLE(t4_2_4) OR FIREABLE(t4_2_5) OR FIREABLE(t4_2_6) OR FIREABLE(t4_2_7) OR FIREABLE(t4_2_8) OR FIREABLE(t4_2_9) OR FIREABLE(t4_2_10) OR FIREABLE(t4_2_20))))
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 ((FIREABLE(t4_2_1) OR FIREABLE(t4_2_2) OR FIREABLE(t4_2_3) OR FIREABLE(t4_2_4) OR FIREABLE(t4_2_5) OR FIREABLE(t4_2_6) OR FIREABLE(t4_2_7) OR FIREABLE(t4_2_8) OR FIREABLE(t4_2_9) OR FIREABLE(t4_2_10) OR FIREABLE(t4_2_20))))
lola: processed formula length: 238
lola: 44 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: (FIREABLE(t4_2_1) OR FIREABLE(t4_2_2) OR FIREABLE(t4_2_3) OR FIREABLE(t4_2_4) OR FIREABLE(t4_2_5) OR FIREABLE(t4_2_6) OR FIREABLE(t4_2_7) OR FIREABLE(t4_2_8) OR FIREABLE(t4_2_9) OR FIREABLE(t4_2_10) OR FIREABLE(t4_2_20))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 22 literals and 11 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 8 markings, 7 edges
lola: ========================================
lola: subprocess 18 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t3_1_1) OR FIREABLE(t3_1_2) OR FIREABLE(t3_1_3) OR FIREABLE(t3_1_4) OR FIREABLE(t3_1_5) OR FIREABLE(t3_1_6) OR FIREABLE(t3_1_7) OR FIREABLE(t3_1_8) OR FIREABLE(t3_1_9) OR FIREABLE(t3_1_10) OR FIREABLE(t3_1_11) OR FIREABLE(t3_1_12) OR FIREABLE(t3_1_13) OR FIREABLE(t3_1_14) OR FIREABLE(t3_1_15) OR FIREABLE(t3_1_16) OR FIREABLE(t3_1_17) OR FIREABLE(t3_1_18) OR FIREAB... (shortened)
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 ((FIREABLE(t3_1_1) OR FIREABLE(t3_1_2) OR FIREABLE(t3_1_3) OR FIREABLE(t3_1_4) OR FIREABLE(t3_1_5) OR FIREABLE(t3_1_6) OR FIREABLE(t3_1_7) OR FIREABLE(t3_1_8) OR FIREABLE(t3_1_9) OR FIREABLE(t3_1_10) OR FIREABLE(t3_1_11) OR FIREABLE(t3_1_12) OR FIREABLE(t3_1_13) OR FIREABLE(t3_1_14) OR FIREABLE(t3_1_15) OR FIREABLE(t3_1_16) OR FIREABLE(t3_1_17) OR FIREABLE(t3_1_18) OR FIREAB... (shortened)
lola: processed formula length: 414
lola: 44 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: (FIREABLE(t3_1_1) OR FIREABLE(t3_1_2) OR FIREABLE(t3_1_3) OR FIREABLE(t3_1_4) OR FIREABLE(t3_1_5) OR FIREABLE(t3_1_6) OR FIREABLE(t3_1_7) OR FIREABLE(t3_1_8) OR FIREABLE(t3_1_9) OR FIREABLE(t3_1_10) OR FIREABLE(t3_1_11) OR FIREABLE(t3_1_12) OR FIREABLE(t3_1_13) OR FIREABLE(t3_1_14) OR FIREABLE(t3_1_15) OR FIREABLE(t3_1_16) OR FIREABLE(t3_1_17) OR FIREABLE(t3_1_18) OR FIREABLE(t3_1_19))
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 6 markings, 5 edges
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 38 literals and 19 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: ========================================
lola: ========================================
lola: ...considering subproblem: (E (((NOT FIREABLE(t4_2_1) AND NOT FIREABLE(t4_2_2) AND NOT FIREABLE(t4_2_3) AND NOT FIREABLE(t4_2_4) AND NOT FIREABLE(t4_2_5) AND NOT FIREABLE(t4_2_6) AND NOT FIREABLE(t4_2_7) AND NOT FIREABLE(t4_2_8) AND NOT FIREABLE(t4_2_9) AND NOT FIREABLE(t4_2_10) AND NOT FIREABLE(t4_2_20)) R (NOT FIREABLE(t5_2_1) AND NOT FIREABLE(t5_2_2) AND NOT FIREABLE(t5_2_3) AND NOT FIREABLE(t5_2_4) AND NOT FIREABLE(t5_2... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t5_2_1) OR FIREABLE(t5_2_2) OR FIREABLE(t5_2_3) OR FIREABLE(t5_2_4) OR FIREABLE(t5_2_5) OR FIREABLE(t5_2_6) OR FIREABLE(t5_2_7) OR FIREABLE(t5_2_8) OR FIREABLE(t5_2_9) OR FIREABLE(t5_2_10) OR FIREABLE(t5_2_20))))
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 ((FIREABLE(t5_2_1) OR FIREABLE(t5_2_2) OR FIREABLE(t5_2_3) OR FIREABLE(t5_2_4) OR FIREABLE(t5_2_5) OR FIREABLE(t5_2_6) OR FIREABLE(t5_2_7) OR FIREABLE(t5_2_8) OR FIREABLE(t5_2_9) OR FIREABLE(t5_2_10) OR FIREABLE(t5_2_20))))
lola: processed formula length: 238
lola: 44 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: (FIREABLE(t5_2_1) OR FIREABLE(t5_2_2) OR FIREABLE(t5_2_3) OR FIREABLE(t5_2_4) OR FIREABLE(t5_2_5) OR FIREABLE(t5_2_6) OR FIREABLE(t5_2_7) OR FIREABLE(t5_2_8) OR FIREABLE(t5_2_9) OR FIREABLE(t5_2_10) OR FIREABLE(t5_2_20))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 22 literals and 11 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 10 markings, 9 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: E (((NOT FIREABLE(t4_2_1) AND NOT FIREABLE(t4_2_2) AND NOT FIREABLE(t4_2_3) AND NOT FIREABLE(t4_2_4) AND NOT FIREABLE(t4_2_5) AND NOT FIREABLE(t4_2_6) AND NOT FIREABLE(t4_2_7) AND NOT FIREABLE(t4_2_8) AND NOT FIREABLE(t4_2_9) AND NOT FIREABLE(t4_2_10) AND NOT FIREABLE(t4_2_20)) R (NOT FIREABLE(t5_2_1) AND NOT FIREABLE(t5_2_2) AND NOT FIREABLE(t5_2_3) AND NOT FIREABLE(t5_2_4) AND NOT FIREABLE(t5_2_... (shortened)
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(t4_2_1) AND NOT FIREABLE(t4_2_2) AND NOT FIREABLE(t4_2_3) AND NOT FIREABLE(t4_2_4) AND NOT FIREABLE(t4_2_5) AND NOT FIREABLE(t4_2_6) AND NOT FIREABLE(t4_2_7) AND NOT FIREABLE(t4_2_8) AND NOT FIREABLE(t4_2_9) AND NOT FIREABLE(t4_2_10) AND NOT FIREABLE(t4_2_20)) R (NOT FIREABLE(t5_2_1) AND NOT FIREABLE(t5_2_2) AND NOT FIREABLE(t5_2_3) AND NOT FIREABLE(t5_2_4) AND NOT FIREABLE(t5_2_... (shortened)
lola: processed formula length: 557
lola: 46 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(t5_2_1) OR FIREABLE(t5_2_2) OR FIREABLE(t5_2_3) OR FIREABLE(t5_2_4) OR FIREABLE(t5_2_5) OR FIREABLE(t5_2_6) OR FIREABLE(t5_2_7) OR FIREABLE(t5_2_8) OR FIREABLE(t5_2_9) OR FIREABLE(t5_2_10) OR FIREABLE(t5_2_20))
lola: 1
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 22 literals and 11 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /ER
lola: There is a path where Predicate Phi releases Predicate Psi.
lola: 0 markings, 0 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: A (G (((NOT FIREABLE(t3_1_1) AND NOT FIREABLE(t3_1_2) AND NOT FIREABLE(t3_1_3) AND NOT FIREABLE(t3_1_4) AND NOT FIREABLE(t3_1_5) AND NOT FIREABLE(t3_1_6) AND NOT FIREABLE(t3_1_7) AND NOT FIREABLE(t3_1_8) AND NOT FIREABLE(t3_1_9) AND NOT FIREABLE(t3_1_10) AND NOT FIREABLE(t3_1_11) AND NOT FIREABLE(t3_1_12) AND NOT FIREABLE(t3_1_13) AND NOT FIREABLE(t3_1_14) AND NOT FIREABLE(t3_1_15) AND NOT FIREABL... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking a universal CTL formula with single counterexample path (use LTL...)
lola: rewrite Frontend/Parser/formula_rewrite.k:679
lola: rewrite Frontend/Parser/formula_rewrite.k:679
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (((NOT FIREABLE(t3_1_1) AND NOT FIREABLE(t3_1_2) AND NOT FIREABLE(t3_1_3) AND NOT FIREABLE(t3_1_4) AND NOT FIREABLE(t3_1_5) AND NOT FIREABLE(t3_1_6) AND NOT FIREABLE(t3_1_7) AND NOT FIREABLE(t3_1_8) AND NOT FIREABLE(t3_1_9) AND NOT FIREABLE(t3_1_10) AND NOT FIREABLE(t3_1_11) AND NOT FIREABLE(t3_1_12) AND NOT FIREABLE(t3_1_13) AND NOT FIREABLE(t3_1_14) AND NOT FIREABLE(t3_1_15) AND NOT FIREABLE(t... (shortened)
lola: processed formula length: 514
lola: 45 rewrites
lola: closed formula file CTLFireability.xml
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The universal single path CTL formula does not hold.
lola: 98559 markings, 194601 edges
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: RESULT
lola:
SUMMARY: yes yes yes no no no no no no no no no yes no yes yes
lola:
preliminary result: yes yes yes no no no no no no no no no yes no yes yes
lola: memory consumption: 16164 KB
lola: time consumption: 12 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
rslt: finished

BK_STOP 1552721457856

--------------------
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="AirplaneLD-PT-0020"
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 2-3957"
echo " Executing tool lola"
echo " Input is AirplaneLD-PT-0020, 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 r005-smll-155225009200284"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AirplaneLD-PT-0020.tgz
mv AirplaneLD-PT-0020 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 ;