Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/local/x2003239/mcc2019-input.r082-csrt-155246550000779.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2019-input.qcow2 encryption=off cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.................
=====================================================================
Generated by BenchKit 2-3954
Executing tool lola
Input is HypertorusGrid-PT-d2k2p1b00, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r082-csrt-155246550000779
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 216K
-rw-r--r-- 1 mcc users 3.8K Feb 11 04:06 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K Feb 11 04:06 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Feb 7 03:37 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 7 03:37 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 10 17:31 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K Mar 10 17:31 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 114 Feb 24 15:05 GlobalProperties.txt
-rw-r--r-- 1 mcc users 352 Feb 24 15:05 GlobalProperties.xml
-rw-r--r-- 1 mcc users 2.9K Feb 5 00:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K Feb 5 00:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 4 22:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.2K Feb 4 22:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.8K Feb 3 10:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 3 10:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.5K Jan 31 05:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 22K Jan 31 05:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 4 22:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 4 22:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 equiv_col
-rw-r--r-- 1 mcc users 10 Jan 29 09:34 instance
-rw-r--r-- 1 mcc users 6 Jan 29 09:34 iscolored
-rw-r--r-- 1 mcc users 0 Jan 29 09:34 model-fix.log
-rwxr-xr-x 1 mcc users 35K 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 HypertorusGrid-PT-d2k2p1b00-CTLFireability-00
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-CTLFireability-01
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-CTLFireability-02
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-CTLFireability-03
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-CTLFireability-04
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-CTLFireability-05
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-CTLFireability-06
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-CTLFireability-07
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-CTLFireability-08
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-CTLFireability-09
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-CTLFireability-10
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-CTLFireability-11
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-CTLFireability-12
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-CTLFireability-13
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-CTLFireability-14
FORMULA_NAME HypertorusGrid-PT-d2k2p1b00-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1552680858729

info: Time: 3600 - MCC
vrfy: Checking CTLFireability @ HypertorusGrid-PT-d2k2p1b00 @ 3570 seconds

FORMULA HypertorusGrid-PT-d2k2p1b00-CTLFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HypertorusGrid-PT-d2k2p1b00-CTLFireability-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HypertorusGrid-PT-d2k2p1b00-CTLFireability-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HypertorusGrid-PT-d2k2p1b00-CTLFireability-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HypertorusGrid-PT-d2k2p1b00-CTLFireability-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HypertorusGrid-PT-d2k2p1b00-CTLFireability-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HypertorusGrid-PT-d2k2p1b00-CTLFireability-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HypertorusGrid-PT-d2k2p1b00-CTLFireability-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HypertorusGrid-PT-d2k2p1b00-CTLFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HypertorusGrid-PT-d2k2p1b00-CTLFireability-05 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HypertorusGrid-PT-d2k2p1b00-CTLFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HypertorusGrid-PT-d2k2p1b00-CTLFireability-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HypertorusGrid-PT-d2k2p1b00-CTLFireability-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HypertorusGrid-PT-d2k2p1b00-CTLFireability-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HypertorusGrid-PT-d2k2p1b00-CTLFireability-01 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA HypertorusGrid-PT-d2k2p1b00-CTLFireability-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 1099
rslt: Output for CTLFireability @ HypertorusGrid-PT-d2k2p1b00

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"files":
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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: 116/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 1664
lola: finding significant places
lola: 52 places, 64 transitions, 31 significant places
lola: compute conflict clusters
lola: computed conflict clusters
lola: Computing conflicting sets
lola: Computing back conflicting sets
lola: TASK
lola: Reading formula in XML format (--xmlformula)
lola: reading pnml
lola: reading formula from CTLFireability.xml
lola: A (F (((A (G (FIREABLE(ti_d2_n2_d1_n2_1_1))) AND FIREABLE(ti_d2_n2_d1_n1_2_2)) OR FIREABLE(ti_d1_n2_d2_n2_2_1)))) : (E ((FIREABLE(to_d1_n2_1_1) U A (G (FIREABLE(ti_d2_n2_d1_n1_2_2))))) OR NOT(E (X ((NOT FIREABLE(ti_d1_n1_d2_n1_1_1) AND NOT FIREABLE(ti_d2_n2_d1_n1_2_1)))))) : ((A ((NOT FIREABLE(to_d2_n2_2_2) U FIREABLE(ti_d1_n1_d2_n1_2_1))) OR (FIREABLE(ti_d2_n1_d2_n2_1_1) OR E (G ((FIREABLE(ti_d2_n1_d2_n2_2_2) OR FIREABLE(to_d1_n1_2_1)))))) AND FIREABLE(to_d2_n2_1_2)) : (E (F (((NOT FIREABLE(ti_d1_n2_d2_n2_1_2) OR NOT FIREABLE(ti_d2_n2_d1_n2_2_2)) AND E (G (FIREABLE(ti_d1_n1_d2_n1_1_1)))))) OR A (((FIREABLE(ti_d1_n2_d2_n2_1_1) AND FIREABLE(ti_d2_n2_d2_n1_2_1) AND FIREABLE(ti_d2_n1_d1_n1_1_2) AND FIREABLE(ti_d1_n2_d2_n2_2_2)) U FIREABLE(ti_d1_n2_d1_n1_2_2)))) : NOT(NOT(E (F (A (X (FIREABLE(to_d2_n2_1_2))))))) : E ((E ((FIREABLE(to_d2_n2_2_2) U FIREABLE(ti_d2_n1_d1_n2_1_1))) U A (X (FIREABLE(to_d2_n1_1_2))))) : A (F ((E (G (NOT FIREABLE(to_d1_n1_2_1))) AND (E (F (FIREABLE(ti_d2_n2_d2_n1_2_1))) OR E (X (FIREABLE(to_d1_n1_1_2))))))) : A (G ((A (X ((FIREABLE(to_d1_n2_1_2) OR FIREABLE(ti_d1_n2_d1_n1_2_2)))) OR A (F (FIREABLE(to_d1_n2_1_2)))))) : E (((E (X (FIREABLE(ti_d1_n2_d2_n1_1_1))) OR E (G (FIREABLE(to_d2_n1_1_2)))) U NOT(E (F (FIREABLE(ti_d2_n1_d1_n2_2_2)))))) : E ((A (F ((FIREABLE(ti_d1_n2_d1_n1_1_2) AND FIREABLE(ti_d2_n2_d1_n2_2_2)))) U ((FIREABLE(ti_d2_n2_d2_n1_2_2) AND FIREABLE(ti_d1_n2_d2_n2_1_2) AND NOT FIREABLE(to_d2_n2_2_2)) OR E (X (FIREABLE(ti_d2_n2_d2_n1_1_2)))))) : FIREABLE(ti_d1_n1_d2_n1_1_2) : FIREABLE(to_d1_n1_1_2) : NOT(E (G (FIREABLE(ti_d1_n1_d2_n2_1_2)))) : A (G (((FIREABLE(ti_d2_n1_d2_n2_1_1) AND FIREABLE(to_d2_n2_1_2) AND FIREABLE(ti_d2_n2_d2_n1_2_2)) OR FIREABLE(ti_d1_n1_d2_n2_1_1) OR FIREABLE(ti_d1_n1_d2_n1_2_2)))) : E ((E (X (FIREABLE(ti_d1_n1_d1_n2_2_1))) U (FIREABLE(ti_d2_n1_d1_n2_1_1) OR FIREABLE(ti_d1_n2_d1_n1_1_1)))) : FIREABLE(to_d1_n2_1_2)
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: 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:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:300
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: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: FIREABLE(ti_d1_n1_d2_n1_1_2)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(ti_d1_n1_d2_n1_1_2)
lola: processed formula length: 28
lola: 19 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: FIREABLE(to_d1_n1_1_2)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(to_d1_n1_1_2)
lola: processed formula length: 22
lola: 19 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: FIREABLE(to_d1_n2_1_2)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(to_d1_n2_1_2)
lola: processed formula length: 22
lola: 19 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 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((E (G (NOT FIREABLE(to_d1_n1_2_1))) AND (E (F (FIREABLE(ti_d2_n2_d2_n1_2_1))) OR E (X (FIREABLE(to_d1_n1_1_2)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: processed formula: AF((EG(NOT FIREABLE(to_d1_n1_2_1)) AND (EF(FIREABLE(ti_d2_n2_d2_n1_2_1)) OR EX(FIREABLE(to_d1_n1_1_2)))))
lola: processed formula length: 105
lola: 23 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: 16 markings, 32 edges
lola: ========================================
lola: subprocess 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((A (X ((FIREABLE(to_d1_n2_1_2) OR FIREABLE(ti_d1_n2_d1_n1_2_2)))) OR A (F (FIREABLE(to_d1_n2_1_2))))))
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:813
lola: processed formula: AG((AX((FIREABLE(to_d1_n2_1_2) OR FIREABLE(ti_d1_n2_d1_n1_2_2))) OR AF(FIREABLE(to_d1_n2_1_2))))
lola: processed formula length: 97
lola: 22 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: 16 markings, 24 edges
lola: ========================================
lola: subprocess 5 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (((E (X (FIREABLE(ti_d1_n2_d2_n1_1_1))) OR E (G (FIREABLE(to_d2_n1_1_2)))) U A (G (NOT FIREABLE(ti_d2_n1_d1_n2_2_2)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: processed formula: E((EX(FIREABLE(ti_d1_n2_d2_n1_1_1)) OR EG(FIREABLE(to_d2_n1_1_2))) U AG(NOT FIREABLE(ti_d2_n1_d1_n2_2_2)))
lola: processed formula length: 106
lola: 23 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: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 1469 markings, 4215 edges
lola: ========================================
lola: subprocess 6 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((A (F ((FIREABLE(ti_d1_n2_d1_n1_1_2) AND FIREABLE(ti_d2_n2_d1_n2_2_2)))) U ((FIREABLE(ti_d2_n2_d2_n1_2_2) AND FIREABLE(ti_d1_n2_d2_n2_1_2) AND NOT FIREABLE(to_d2_n2_2_2)) OR E (X (FIREABLE(ti_d2_n2_d2_n1_1_2))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: processed formula: E(AF((FIREABLE(ti_d1_n2_d1_n1_1_2) AND FIREABLE(ti_d2_n2_d1_n2_2_2))) U ((FIREABLE(ti_d2_n2_d2_n1_2_2) AND FIREABLE(ti_d1_n2_d2_n2_1_2) AND NOT FIREABLE(to_d2_n2_2_2)) OR EX(FIREABLE(ti_d2_n2_d2_n1_1_2))))
lola: processed formula length: 205
lola: 22 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: 16 markings, 17 edges
lola: ========================================
lola: subprocess 7 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E ((FIREABLE(to_d1_n2_1_1) U A (G (FIREABLE(ti_d2_n2_d1_n1_2_2))))) OR A (X ((FIREABLE(ti_d1_n1_d2_n1_1_1) OR FIREABLE(ti_d2_n2_d1_n1_2_1)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: processed formula: (E(FIREABLE(to_d1_n2_1_1) U AG(FIREABLE(ti_d2_n2_d1_n1_2_2))) OR AX((FIREABLE(ti_d1_n1_d2_n1_1_1) OR FIREABLE(ti_d2_n2_d1_n1_2_1))))
lola: processed formula length: 133
lola: 22 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: 950161 markings, 4910600 edges, 190032 markings/sec, 0 secs
lola: 1680259 markings, 9349836 edges, 146020 markings/sec, 5 secs
lola: 2435355 markings, 13618964 edges, 151019 markings/sec, 10 secs
lola: 3134161 markings, 17757752 edges, 139761 markings/sec, 15 secs
lola: 3871109 markings, 21877710 edges, 147390 markings/sec, 20 secs
lola: 4539604 markings, 25823271 edges, 133699 markings/sec, 25 secs
lola: 5149250 markings, 29703963 edges, 121929 markings/sec, 30 secs
lola: 5790841 markings, 33651844 edges, 128318 markings/sec, 35 secs
lola: 6381137 markings, 37416664 edges, 118059 markings/sec, 40 secs
lola: 6978626 markings, 41056009 edges, 119498 markings/sec, 45 secs
lola: 7576271 markings, 44653924 edges, 119529 markings/sec, 50 secs
lola: 8075536 markings, 48071979 edges, 99853 markings/sec, 55 secs
lola: 8646501 markings, 51489873 edges, 114193 markings/sec, 60 secs
lola: 9146858 markings, 55058092 edges, 100071 markings/sec, 65 secs
lola: 9735983 markings, 59126439 edges, 117825 markings/sec, 70 secs
lola: 10271620 markings, 62996814 edges, 107127 markings/sec, 75 secs
lola: 10865299 markings, 66970958 edges, 118736 markings/sec, 80 secs
lola: 11387548 markings, 70770477 edges, 104450 markings/sec, 85 secs
lola: 12248914 markings, 75715570 edges, 172273 markings/sec, 90 secs
lola: 12956818 markings, 80096905 edges, 141581 markings/sec, 95 secs
lola: 13668712 markings, 84782298 edges, 142379 markings/sec, 100 secs
lola: 14400147 markings, 89381430 edges, 146287 markings/sec, 105 secs
lola: 15041046 markings, 93803236 edges, 128180 markings/sec, 110 secs
lola: 15761137 markings, 98332342 edges, 144018 markings/sec, 115 secs
lola: 16446855 markings, 102531244 edges, 137144 markings/sec, 120 secs
lola: 17068510 markings, 106742654 edges, 124331 markings/sec, 125 secs
lola: 17715186 markings, 110756236 edges, 129335 markings/sec, 130 secs
lola: 18318395 markings, 114957375 edges, 120642 markings/sec, 135 secs
lola: 19173225 markings, 119739459 edges, 170966 markings/sec, 140 secs
lola: 19916830 markings, 124242389 edges, 148721 markings/sec, 145 secs
lola: 20587895 markings, 128407777 edges, 134213 markings/sec, 150 secs
lola: 21254529 markings, 132408873 edges, 133327 markings/sec, 155 secs
lola: 21898171 markings, 136633852 edges, 128728 markings/sec, 160 secs
lola: 22475668 markings, 140442001 edges, 115499 markings/sec, 165 secs
lola: 23129630 markings, 144107906 edges, 130792 markings/sec, 170 secs
lola: 23608309 markings, 148117602 edges, 95736 markings/sec, 175 secs
lola: 24220912 markings, 152421153 edges, 122521 markings/sec, 180 secs
lola: 24767553 markings, 156534946 edges, 109328 markings/sec, 185 secs
lola: 25317886 markings, 160198948 edges, 110067 markings/sec, 190 secs
lola: 25970990 markings, 164462332 edges, 130621 markings/sec, 195 secs
lola: 26666986 markings, 168687189 edges, 139199 markings/sec, 200 secs
lola: 27303774 markings, 172863130 edges, 127358 markings/sec, 205 secs
lola: 27913352 markings, 177137242 edges, 121916 markings/sec, 210 secs
lola: 28541359 markings, 181284288 edges, 125601 markings/sec, 215 secs
lola: 29162539 markings, 185081094 edges, 124236 markings/sec, 220 secs
lola: 29769018 markings, 189235286 edges, 121296 markings/sec, 225 secs
lola: 30387997 markings, 193094743 edges, 123796 markings/sec, 230 secs
lola: 30973790 markings, 196887650 edges, 117159 markings/sec, 235 secs
lola: 31470945 markings, 200648169 edges, 99431 markings/sec, 240 secs
lola: 31975312 markings, 204151585 edges, 100873 markings/sec, 245 secs
lola: 32451428 markings, 207447575 edges, 95223 markings/sec, 250 secs
lola: 33138557 markings, 211310339 edges, 137426 markings/sec, 255 secs
lola: 33714751 markings, 214879421 edges, 115239 markings/sec, 260 secs
lola: 34359951 markings, 218338436 edges, 129040 markings/sec, 265 secs
lola: 34859327 markings, 222079215 edges, 99875 markings/sec, 270 secs
lola: 35475582 markings, 226144079 edges, 123251 markings/sec, 275 secs
lola: 36029560 markings, 229977718 edges, 110796 markings/sec, 280 secs
lola: 36526097 markings, 233685629 edges, 99307 markings/sec, 285 secs
lola: 37107962 markings, 237410672 edges, 116373 markings/sec, 290 secs
lola: 37680663 markings, 241061555 edges, 114540 markings/sec, 295 secs
lola: 38080879 markings, 244308558 edges, 80043 markings/sec, 300 secs
lola: 38698850 markings, 248825697 edges, 123594 markings/sec, 305 secs
lola: 39275519 markings, 253131052 edges, 115334 markings/sec, 310 secs
lola: 39769898 markings, 257199519 edges, 98876 markings/sec, 315 secs
lola: 40330558 markings, 261190784 edges, 112132 markings/sec, 320 secs
lola: 40952546 markings, 265170837 edges, 124398 markings/sec, 325 secs
lola: 41415769 markings, 269209029 edges, 92645 markings/sec, 330 secs
lola: 41897678 markings, 272992275 edges, 96382 markings/sec, 335 secs
lola: 42393632 markings, 276777164 edges, 99191 markings/sec, 340 secs
lola: 42951285 markings, 280207109 edges, 111531 markings/sec, 345 secs
lola: 43368166 markings, 283869678 edges, 83376 markings/sec, 350 secs
lola: 44010519 markings, 288049896 edges, 128471 markings/sec, 355 secs
lola: 44575277 markings, 292093970 edges, 112952 markings/sec, 360 secs
lola: 45161962 markings, 296017150 edges, 117337 markings/sec, 365 secs
lola: 45677337 markings, 299790564 edges, 103075 markings/sec, 370 secs
lola: 46230694 markings, 303855724 edges, 110671 markings/sec, 375 secs
lola: 46735192 markings, 307759275 edges, 100900 markings/sec, 380 secs
lola: 47397569 markings, 312141761 edges, 132475 markings/sec, 385 secs
lola: 48017818 markings, 316263226 edges, 124050 markings/sec, 390 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown no no yes no no yes unknown unknown unknown yes
lola: memory consumption: 3649876 KB
lola: time consumption: 401 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 8 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (X (FIREABLE(to_d2_n2_1_2)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: processed formula: EF(AX(FIREABLE(to_d2_n2_1_2)))
lola: processed formula length: 30
lola: 21 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: 667 markings, 917 edges
lola: ========================================
lola: subprocess 9 will run for 452 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((E (X (FIREABLE(ti_d1_n1_d1_n2_2_1))) U (FIREABLE(ti_d2_n1_d1_n2_1_1) OR FIREABLE(ti_d1_n2_d1_n1_1_1))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: processed formula: E(EX(FIREABLE(ti_d1_n1_d1_n2_2_1)) U (FIREABLE(ti_d2_n1_d1_n2_1_1) OR FIREABLE(ti_d1_n2_d1_n1_1_1)))
lola: processed formula length: 101
lola: 21 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: subprocess 10 will run for 528 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((E ((FIREABLE(to_d2_n2_2_2) U FIREABLE(ti_d2_n1_d1_n2_1_1))) U A (X (FIREABLE(to_d2_n1_1_2)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: processed formula: E(E(FIREABLE(to_d2_n2_2_2) U FIREABLE(ti_d2_n1_d1_n2_1_1)) U AX(FIREABLE(to_d2_n1_1_2)))
lola: processed formula length: 88
lola: 22 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: 2013 markings, 4999 edges
lola: ========================================
lola: subprocess 11 will run for 633 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((FIREABLE(ti_d2_n1_d2_n2_1_1) AND FIREABLE(to_d2_n2_1_2) AND FIREABLE(ti_d2_n2_d2_n1_2_2)) OR FIREABLE(ti_d1_n1_d2_n2_1_1) OR FIREABLE(ti_d1_n1_d2_n1_2_2))))
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(ti_d2_n1_d2_n2_1_1) AND FIREABLE(to_d2_n2_1_2) AND FIREABLE(ti_d2_n2_d2_n1_2_2)) OR FIREABLE(ti_d1_n1_d2_n2_1_1) OR FIREABLE(ti_d1_n1_d2_n1_2_2))))
lola: processed formula length: 166
lola: 21 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(ti_d2_n1_d2_n2_1_1) OR NOT FIREABLE(to_d2_n2_1_2) OR NOT FIREABLE(ti_d2_n2_d2_n1_2_2)) AND NOT FIREABLE(ti_d1_n1_d2_n2_1_1) AND NOT FIREABLE(ti_d1_n1_d2_n1_2_2))
lola: SUBRESULT
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 72 literals and 24 conjunctive subformulas
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 0 markings, 0 edges
lola: state equation: write sara problem file to CTLFireability-11-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-11-0.sara.
lola: subprocess 12 will run for 792 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (NOT FIREABLE(ti_d1_n1_d2_n2_1_2)))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: ========================================
lola: rewrite Frontend/Parser/formula_rewrite.k:584
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: processed formula: FIREABLE(ti_d1_n1_d2_n2_1_2)
lola: processed formula length: 28
lola: 22 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: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate eventually occurs.
lola: 1 markings, 0 edges
lola: ========================================
lola: subprocess 13 will run for 1056 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (((A (G (FIREABLE(ti_d2_n2_d1_n2_1_1))) AND FIREABLE(ti_d2_n2_d1_n1_2_2)) OR FIREABLE(ti_d1_n2_d2_n2_2_1))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:811
sara: place or transition ordering is non-deterministic
lola: processed formula: AF(((AG(FIREABLE(ti_d2_n2_d1_n2_1_1)) AND FIREABLE(ti_d2_n2_d1_n1_2_2)) OR FIREABLE(ti_d1_n2_d2_n2_2_1)))
lola: processed formula length: 105
lola: 21 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: 16 markings, 32 edges
lola: ========================================
lola: subprocess 14 will run for 1584 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((A ((NOT FIREABLE(to_d2_n2_2_2) U FIREABLE(ti_d1_n1_d2_n1_2_1))) OR (FIREABLE(ti_d2_n1_d2_n2_1_1) OR E (G ((FIREABLE(ti_d2_n1_d2_n2_2_2) OR FIREABLE(to_d1_n1_2_1)))))) AND FIREABLE(to_d2_n2_1_2))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 1584 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FIREABLE(to_d2_n2_1_2)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(to_d2_n2_1_2)
lola: processed formula length: 22
lola: 19 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 15 will run for 3169 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((NOT FIREABLE(to_d2_n2_2_2) U FIREABLE(ti_d1_n1_d2_n1_2_1)))
lola: ========================================
lola: SUBTASK
lola: checking universal until
lola: rewrite Frontend/Parser/formula_rewrite.k:577
lola: rewrite Frontend/Parser/formula_rewrite.k:735
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A ((NOT FIREABLE(to_d2_n2_2_2) U FIREABLE(ti_d1_n1_d2_n1_2_1)))
lola: processed formula length: 63
lola: 24 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: no
lola: produced by: state space /ER
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(to_d2_n2_2_2)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: Predicate Phi does not hild until Predicate Psi on all paths.
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 (G ((FIREABLE(ti_d2_n1_d2_n2_2_2) OR FIREABLE(to_d1_n1_2_1))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G ((FIREABLE(ti_d2_n1_d2_n2_2_2) OR FIREABLE(to_d1_n1_2_1))))
lola: processed formula length: 65
lola: 20 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate is possibly preserved.
lola: 24 markings, 24 edges
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(ti_d2_n1_d2_n2_2_2) AND NOT FIREABLE(to_d1_n1_2_1))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 8 literals and 4 conjunctive subformulas

lola: state equation: write sara problem file to CTLFireability-17-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLFireability-17-0.sara.
sara: place or transition ordering is non-deterministic

lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: ========================================
lola: subprocess 15 will run for 3169 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (F (((NOT FIREABLE(ti_d1_n2_d2_n2_1_2) OR NOT FIREABLE(ti_d2_n2_d1_n2_2_2)) AND E (G (FIREABLE(ti_d1_n1_d2_n1_1_1)))))) OR A (((FIREABLE(ti_d1_n2_d2_n2_1_1) AND FIREABLE(ti_d2_n2_d2_n1_2_1) AND FIREABLE(ti_d2_n1_d1_n1_1_2) AND FIREABLE(ti_d1_n2_d2_n2_2_2)) U FIREABLE(ti_d1_n2_d1_n1_2_2))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 3169 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((FIREABLE(ti_d1_n2_d2_n2_1_1) AND FIREABLE(ti_d2_n2_d2_n1_2_1) AND FIREABLE(ti_d2_n1_d1_n1_1_2) AND FIREABLE(ti_d1_n2_d2_n2_2_2)) U FIREABLE(ti_d1_n2_d1_n1_2_2)))
lola: ========================================
lola: SUBTASK
lola: checking universal until
lola: rewrite Frontend/Parser/formula_rewrite.k:577
lola: rewrite Frontend/Parser/formula_rewrite.k:735
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (((FIREABLE(ti_d1_n2_d2_n2_1_1) AND FIREABLE(ti_d2_n2_d2_n1_2_1) AND FIREABLE(ti_d2_n1_d1_n1_1_2) AND FIREABLE(ti_d1_n2_d2_n2_2_2)) U FIREABLE(ti_d1_n2_d1_n1_2_2)))
lola: processed formula length: 166
lola: 24 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /ER)
lola: state space: using reachability graph (ER version) (--search=depth)
lola: state space: using ltl preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: 1
lola: state equation task get result started, id 0
lola: 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: SUBRESULT
lola: result: no
lola: produced by: state space /ER
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (FIREABLE(ti_d1_n2_d2_n2_1_1) AND FIREABLE(ti_d2_n2_d2_n1_2_1) AND FIREABLE(ti_d2_n1_d1_n1_1_2) AND FIREABLE(ti_d1_n2_d2_n2_2_2))
lola: Predicate Phi does not hild until Predicate Psi on all paths.
lola: 0 markings, 0 edges
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 8 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLFireability-15-0.sara
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: state equation: calling and running sara
lola: ========================================
sara: try reading problem file CTLFireability-15-0.sara.
lola: ========================================
lola: ...considering subproblem: (E ((FIREABLE(to_d1_n2_1_1) U A (G (FIREABLE(ti_d2_n2_d1_n1_2_2))))) OR A (X ((FIREABLE(ti_d1_n1_d2_n1_1_1) OR FIREABLE(ti_d2_n2_d1_n1_2_1)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: processed formula: (E(FIREABLE(to_d1_n2_1_1) U AG(FIREABLE(ti_d2_n2_d1_n1_2_2))) OR AX((FIREABLE(ti_d1_n1_d2_n1_1_1) OR FIREABLE(ti_d2_n2_d1_n1_2_1))))
lola: processed formula length: 133
lola: 22 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).
sara: place or transition ordering is non-deterministic

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lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: (E (F (((NOT FIREABLE(ti_d1_n2_d2_n2_1_2) OR NOT FIREABLE(ti_d2_n2_d1_n2_2_2)) AND E (G (FIREABLE(ti_d1_n1_d2_n1_1_1)))))) OR A (((FIREABLE(ti_d1_n2_d2_n2_1_1) AND FIREABLE(ti_d2_n2_d2_n1_2_1) AND FIREABLE(ti_d2_n1_d1_n1_1_2) AND FIREABLE(ti_d1_n2_d2_n2_2_2)) U FIREABLE(ti_d1_n2_d1_n1_2_2))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: A (((FIREABLE(ti_d1_n2_d2_n2_1_1) AND FIREABLE(ti_d2_n2_d2_n1_2_1) AND FIREABLE(ti_d2_n1_d1_n1_1_2) AND FIREABLE(ti_d1_n2_d2_n2_2_2)) U FIREABLE(ti_d1_n2_d1_n1_2_2)))
lola: ========================================
lola: SUBTASK
lola: checking universal until
lola: rewrite Frontend/Parser/formula_rewrite.k:577
lola: rewrite Frontend/Parser/formula_rewrite.k:735
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (((FIREABLE(ti_d1_n2_d2_n2_1_1) AND FIREABLE(ti_d2_n2_d2_n1_2_1) AND FIREABLE(ti_d2_n1_d1_n1_1_2) AND FIREABLE(ti_d1_n2_d2_n2_2_2)) U FIREABLE(ti_d1_n2_d1_n1_2_2)))
lola: processed formula length: 166
lola: 24 rewrites
lola: closed formula file CTLFireability.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /ER)
lola: state space: using reachability graph (ER version) (--search=depth)
lola: state space: using ltl preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: 1
lola: state equation task get result started, id 0
lola: 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(ti_d1_n2_d2_n2_1_1) AND FIREABLE(ti_d2_n2_d2_n1_2_1) AND FIREABLE(ti_d2_n1_d1_n1_1_2) AND FIREABLE(ti_d1_n2_d2_n2_2_2))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 8 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space /ER
lola: Predicate Phi does not hild until Predicate Psi on all paths.
lola: 0 markings, 0 edges
lola: state equation: write sara problem file to CTLFireability-17-0.sara
lola: ========================================
lola: ...considering subproblem: E (F (((NOT FIREABLE(ti_d1_n2_d2_n2_1_2) OR NOT FIREABLE(ti_d2_n2_d1_n2_2_2)) AND E (G (FIREABLE(ti_d1_n1_d2_n1_1_1))))))
lola: ========================================
lola: SUBTASK
lola: checking an existential CTL formula with single witness path (use LTL...)
lola: rewrite Frontend/Parser/formula_rewrite.k:658
lola: rewrite Frontend/Parser/formula_rewrite.k:659
lola: rewrite Frontend/Parser/formula_rewrite.k:661
lola: rewrite Frontend/Parser/formula_rewrite.k:666
lola: rewrite Frontend/Parser/formula_rewrite.k:668
lola: rewrite Frontend/Parser/formula_rewrite.k:659
lola: rewrite Frontend/Parser/formula_rewrite.k:662
lola: rewrite Frontend/Parser/formula_rewrite.k:668
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 (((FIREABLE(ti_d1_n2_d2_n2_1_2) AND FIREABLE(ti_d2_n2_d1_n2_2_2)) OR F (NOT FIREABLE(ti_d1_n1_d2_n1_1_1))))
lola: processed formula length: 109
lola: 29 rewrites
lola: closed formula file CTLFireability.xml
lola: ========================================
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The existential single path CTL formula holds.
lola: 30 markings, 30 edges
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: ========================================
lola: RESULT
lola:
SUMMARY: no unknown yes yes yes yes no no yes no no yes yes no no yes
lola:
preliminary result: no unknown yes yes yes yes no no yes no no yes yes no no yes
lola: memory consumption: 11344 KB
lola: time consumption: 2471 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.json
rslt: finished

BK_STOP 1552683329525

--------------------
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="HypertorusGrid-PT-d2k2p1b00"
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 HypertorusGrid-PT-d2k2p1b00, 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 r082-csrt-155246550000779"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HypertorusGrid-PT-d2k2p1b00.tgz
mv HypertorusGrid-PT-d2k2p1b00 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 ;