Execution Chart

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

Trace from the execution

Waiting for the VM to be ready (probing ssh)
...................
/home/mcc/execution
total 376K
-rw-r--r-- 1 mcc users 5.6K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 22K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:50 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.6K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.8K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 9.1K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.8K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 5.4K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 105 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 343 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 5.8K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 21K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.2K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 15 18:50 equiv_col
-rw-r--r-- 1 mcc users 5 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 174K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is IBM319-PT-none, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r100-smll-152658630800172
=====================================================================

--------------------
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 IBM319-PT-none-CTLFireability-00
FORMULA_NAME IBM319-PT-none-CTLFireability-01
FORMULA_NAME IBM319-PT-none-CTLFireability-02
FORMULA_NAME IBM319-PT-none-CTLFireability-03
FORMULA_NAME IBM319-PT-none-CTLFireability-04
FORMULA_NAME IBM319-PT-none-CTLFireability-05
FORMULA_NAME IBM319-PT-none-CTLFireability-06
FORMULA_NAME IBM319-PT-none-CTLFireability-07
FORMULA_NAME IBM319-PT-none-CTLFireability-08
FORMULA_NAME IBM319-PT-none-CTLFireability-09
FORMULA_NAME IBM319-PT-none-CTLFireability-10
FORMULA_NAME IBM319-PT-none-CTLFireability-11
FORMULA_NAME IBM319-PT-none-CTLFireability-12
FORMULA_NAME IBM319-PT-none-CTLFireability-13
FORMULA_NAME IBM319-PT-none-CTLFireability-14
FORMULA_NAME IBM319-PT-none-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1526777524577

info: Time: 3600 - MCC
===========================================================================================
prep: translating IBM319-PT-none Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: added safe information to the net based on GenericPropertiesVerdict
prep: check for too many tokens
===========================================================================================
prep: translating IBM319-PT-none formula CTLFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking CTLFireability @ IBM319-PT-none @ 3570 seconds
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 431/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 253
lola: finding significant places
lola: 253 places, 178 transitions, 169 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 164 transition conflict sets
lola: TASK
lola: reading formula from IBM319-PT-none-CTLFireability.task
lola: ((A (F ((FIREABLE(callToTask_s00002953_inputCriterion_s00001053) OR FIREABLE(decision_s00001123_activate_s00001072) OR FIREABLE(callToTask_s00002955_outputCriterion_s00001055)))) OR (E (F ((FIREABLE(process_s00000343__s00003019_outputCriterion_s00001055) OR FIREABLE(callToTask_s00002955_outputCriterion_s00001055)))) AND (FIREABLE(join_s00001164_fire_s00001069) AND FIREABLE(decision_s00002948_activate_s00001072) AND (FIREABLE(decision_s00001841_fire_s00001075) OR FIREABLE(fork_s00001403_fire_s00001075)) AND FIREABLE(callToTask_s00002932_outputCriterion_s00001055)))) AND A (((NOT FIREABLE(callToTask_s00002869_outputCriterion_s00001055) OR NOT FIREABLE(callToTask_s00002957_outputCriterion_s00001055)) U NOT FIREABLE(callToProcess_s00002882_outputCriterion_s00001055)))) : A (((FIREABLE(join_s00001163_activate_s00001062) OR NOT FIREABLE(callToProcess_s00001108_inputCriterion_s00001053) OR (NOT FIREABLE(callToTask_s00002667_outputCriterion_s00001055) AND (FIREABLE(decision_s00003021_fire_s00001073) OR FIREABLE(merge_s00001160_activate_s00001062)))) U (FIREABLE(decision_s00002056_fire_s00001075) OR FIREABLE(callToTask_s00002951_inputCriterion_s00001053) OR FIREABLE(fork_s00001298_fire_s00001073) OR FIREABLE(callToTask_s00002667_inputCriterion_s00001053)))) : (E (F ((A (X (FIREABLE(decision_s00003020_fire_s00001073))) AND A (G (FIREABLE(fork_s00001071_activate_s00001072)))))) OR A (X (E ((FIREABLE(merge_s00002239_activate_s00001064) U FIREABLE(merge_s00001161_activate_s00001064)))))) : E ((E (X (NOT FIREABLE(merge_s00001160_fire_s00001069))) U FIREABLE(join_s00001164_fire_s00001069))) : E ((A (X (NOT FIREABLE(merge_s00002239_activate_s00001064))) U FIREABLE(merge_s00002239_activate_s00001065))) : E (G (((FIREABLE(callToTask_s00002254_inputCriterion_s00001053) AND A (X (FIREABLE(join_s00001164_activate_s00001062)))) OR ((FIREABLE(callToTask_s00002966_inputCriterion_s00001053) AND FIREABLE(callToTask_s00001406_outputCriterion_s00001055) AND (FIREABLE(decision_s00001157_activate_s00001072) OR FIREABLE(decision_s00003021_fire_s00001075))) OR (NOT FIREABLE(callToTask_s00001168_inputCriterion_s00001053) AND NOT FIREABLE(callToTask_s00002953_inputCriterion_s00001053)))))) : A (F ((FIREABLE(callToTask_s00002931_outputCriterion_s00001055) OR FIREABLE(process_s00000343__s00003019_outputCriterion_s00001055) OR (FIREABLE(callToTask_s00002955_outputCriterion_s00001055) AND ((FIREABLE(callToTask_s00002965_outputCriterion_s00001055) AND FIREABLE(callToTask_s00002960_inputCriterion_s00001053)) OR (FIREABLE(join_s00001164_fire_s00001069) AND FIREABLE(callToTask_s00002950_outputCriterion_s00001055))))))) : A (F ((A (F ((FIREABLE(callToTask_s00002952_outputCriterion_s00001055) AND FIREABLE(callToTask_s00002966_inputCriterion_s00001053)))) OR ((FIREABLE(decision_s00003022_activate_s00001072) OR FIREABLE(callToTask_s00002957_outputCriterion_s00001055) OR (FIREABLE(decision_s00001126_fire_s00001073) AND FIREABLE(fork_s00001071_activate_s00001072))) AND E (F (FIREABLE(callToTask_s00002952_outputCriterion_s00001055))))))) : E (F (A (F (A (G (FIREABLE(callToTask_s00002956_inputCriterion_s00001053))))))) : A ((FIREABLE(decision_s00003021_fire_s00001073) U NOT(A (F (FIREABLE(decision_s00001126_fire_s00001073)))))) : E ((A (F (FIREABLE(merge_s00002240_activate_s00001062))) U FIREABLE(decision_s00001159_fire_s00001075))) : E (G (E ((NOT FIREABLE(decision_s00003020_activate_s00001072) U (FIREABLE(join_s00001163_activate_s00001062) OR FIREABLE(callToTask_s00002824_inputCriterion_s00001053)))))) : (A (F (E (G ((FIREABLE(merge_s00001161_fire_s00001069) AND FIREABLE(process_s00000343__s00003019_inputCriterion_s00001053)))))) OR E (G (FIREABLE(decision_s00002761_fire_s00001073)))) : E (G ((A (F ((FIREABLE(process_s00000343__s00003019_outputCriterion_s00001055) OR FIREABLE(callToProcess_s00002038_inputCriterion_s00001053)))) OR (NOT FIREABLE(callToTask_s00002929_inputCriterion_s00001053) AND NOT FIREABLE(decision_s00002760_fire_s00001075) AND FIREABLE(callToTask_s00002953_inputCriterion_s00001053))))) : (A (F ((E (X (FIREABLE(callToTask_s00002963_inputCriterion_s00001053))) AND (FIREABLE(callToTask_s00002959_outputCriterion_s00001055) OR FIREABLE(fork_s00001298_fire_s00001078) OR NOT FIREABLE(decision_s00002762_activate_s00001072))))) OR E (G (FIREABLE(callToTask_s00002956_inputCriterion_s00001053)))) : NOT((NOT(E (F ((FIREABLE(callToTask_s00002869_inputCriterion_s00001053) AND FIREABLE(callToProcess_s00002121_outputCriterion_s00001055))))) AND NOT(E (X ((FIREABLE(callToTask_s00002896_outputCriterion_s00001055) AND FIREABLE(merge_s00001161_activate_s00001064)))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:455
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: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: rewrite Frontend/Parser/formula_rewrite.k:315
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:323
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (F ((A (X (FIREABLE(decision_s00003020_fire_s00001073))) AND A (G (FIREABLE(fork_s00001071_activate_s00001072)))))) OR A (X (E ((FIREABLE(merge_s00002239_activate_s00001064) U FIREABLE(merge_s00001161_activate_s00001064))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 0 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (E ((FIREABLE(merge_s00002239_activate_s00001064) U FIREABLE(merge_s00001161_activate_s00001064)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: processed formula: AX(E(FIREABLE(merge_s00002239_activate_s00001064) U FIREABLE(merge_s00001161_activate_s00001064)))
lola: processed formula length: 98
lola: 19 rewrites
lola: closed formula file IBM319-PT-none-CTLFireability.task
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 1 will run for 238 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((A (X (FIREABLE(decision_s00003020_fire_s00001073))) AND A (G (FIREABLE(fork_s00001071_activate_s00001072))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: processed formula: E(TRUE U (AX(FIREABLE(decision_s00003020_fire_s00001073)) AND NOT(E(TRUE U NOT FIREABLE(fork_s00001071_activate_s00001072)))))
lola: processed formula length: 126
lola: 21 rewrites
lola: closed formula file IBM319-PT-none-CTLFireability.task
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: 2482 markings, 6727 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================

FORMULA IBM319-PT-none-CTLFireability-2 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 1 will run for 238 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((E (X (NOT FIREABLE(merge_s00001160_fire_s00001069))) U FIREABLE(join_s00001164_fire_s00001069)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: processed formula: E(EX(NOT FIREABLE(merge_s00001160_fire_s00001069)) U FIREABLE(join_s00001164_fire_s00001069))
lola: processed formula length: 93
lola: 19 rewrites
lola: closed formula file IBM319-PT-none-CTLFireability.task
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: 116 markings, 116 edges
lola: ========================================

FORMULA IBM319-PT-none-CTLFireability-3 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 2 will run for 255 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((A (X (NOT FIREABLE(merge_s00002239_activate_s00001064))) U FIREABLE(merge_s00002239_activate_s00001065)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: processed formula: E(AX(NOT FIREABLE(merge_s00002239_activate_s00001064)) U FIREABLE(merge_s00002239_activate_s00001065))
lola: processed formula length: 102
lola: 19 rewrites
lola: closed formula file IBM319-PT-none-CTLFireability.task
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: 1618 markings, 4862 edges
lola: ========================================

FORMULA IBM319-PT-none-CTLFireability-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (((FIREABLE(callToTask_s00002254_inputCriterion_s00001053) AND A (X (FIREABLE(join_s00001164_activate_s00001062)))) OR ((FIREABLE(callToTask_s00002966_inputCriterion_s00001053) AND FIREABLE(callToTask_s00001406_outputCriterion_s00001055) AND (FIREABLE(decision_s00001157_activate_s00001072) OR FIREABLE(decision_s00003021_fire_s00001075))) OR (NOT FIREABLE(callToTask_s00001168_inputCriterion_... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:724
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: processed formula: NOT(A(TRUE U ((NOT FIREABLE(callToTask_s00002254_inputCriterion_s00001053) OR NOT(AX(FIREABLE(join_s00001164_activate_s00001062)))) AND ((NOT FIREABLE(callToTask_s00002966_inputCriterion_s00001053) OR NOT FIREABLE(callToTask_s00001406_outputCriterion_s00001055) OR (NOT FIREABLE(decision_s00001157_activate_s00001072) AND NOT FIREABLE(decision_s00003021_fire_s00001075))) AND (FIREABLE(callToTask_s... (shortened)
lola: processed formula length: 499
lola: 23 rewrites
lola: closed formula file IBM319-PT-none-CTLFireability.task
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: 71 markings, 70 edges
lola: ========================================

FORMULA IBM319-PT-none-CTLFireability-5 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (F ((E (X (FIREABLE(callToTask_s00002963_inputCriterion_s00001053))) AND (FIREABLE(callToTask_s00002959_outputCriterion_s00001055) OR FIREABLE(fork_s00001298_fire_s00001078) OR NOT FIREABLE(decision_s00002762_activate_s00001072))))) OR E (G (FIREABLE(callToTask_s00002956_inputCriterion_s00001053))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (FIREABLE(callToTask_s00002956_inputCriterion_s00001053)))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: processed formula: E (G (FIREABLE(callToTask_s00002956_inputCriterion_s00001053)))
lola: processed formula length: 63
lola: 17 rewrites
lola: closed formula file IBM319-PT-none-CTLFireability.task
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: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate is not possibly preserved.
lola: 1 markings, 0 edges
lola: ========================================
lola: subprocess 5 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((E (X (FIREABLE(callToTask_s00002963_inputCriterion_s00001053))) AND (FIREABLE(callToTask_s00002959_outputCriterion_s00001055) OR FIREABLE(fork_s00001298_fire_s00001078) OR NOT FIREABLE(decision_s00002762_activate_s00001072)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: processed formula: A(TRUE U (EX(FIREABLE(callToTask_s00002963_inputCriterion_s00001053)) AND (FIREABLE(callToTask_s00002959_outputCriterion_s00001055) OR FIREABLE(fork_s00001298_fire_s00001078) OR NOT FIREABLE(decision_s00002762_activate_s00001072))))
lola: processed formula length: 234
lola: 19 rewrites
lola: closed formula file IBM319-PT-none-CTLFireability.task
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: 71 markings, 70 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================

FORMULA IBM319-PT-none-CTLFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 5 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (F ((FIREABLE(callToTask_s00002869_inputCriterion_s00001053) AND FIREABLE(callToProcess_s00002121_outputCriterion_s00001055)))) OR E (X ((FIREABLE(callToTask_s00002896_outputCriterion_s00001055) AND FIREABLE(merge_s00001161_activate_s00001064)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 5 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(callToTask_s00002869_inputCriterion_s00001053) AND FIREABLE(callToProcess_s00002121_outputCriterion_s00001055))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F ((FIREABLE(callToTask_s00002869_inputCriterion_s00001053) AND FIREABLE(callToProcess_s00002121_outputCriterion_s00001055))))
lola: processed formula length: 129
lola: 18 rewrites
lola: closed formula file IBM319-PT-none-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: (FIREABLE(callToTask_s00002869_inputCriterion_s00001053) AND FIREABLE(callToProcess_s00002121_outputCriterion_s00001055))
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: state equation: write sara problem file to IBM319-PT-none-CTLFireability-5-0.sara
lola: lola: state equation: calling and running sara
The predicate is unreachable.
lola: 13 markings, 12 edges
lola: ========================================
lola: subprocess 6 will run for 357 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X ((FIREABLE(callToTask_s00002896_outputCriterion_s00001055) AND FIREABLE(merge_s00001161_activate_s00001064))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: processed formula: EX((FIREABLE(callToTask_s00002896_outputCriterion_s00001055) AND FIREABLE(merge_s00001161_activate_s00001064)))
lola: processed formula length: 111
lola: 18 rewrites
lola: closed formula file IBM319-PT-none-CTLFireability.task
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: ========================================

FORMULA IBM319-PT-none-CTLFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 6 will run for 357 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (G (FIREABLE(callToTask_s00002956_inputCriterion_s00001053)))))
lola: ========================================
lola: SUBTASK
lola: checking possible invariance
lola: AGEF init
lola: rewrite Frontend/Parser/formula_rewrite.k:636
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: NOT FIREABLE(callToTask_s00002956_inputCriterion_s00001053)
lola: processed formula length: 59
lola: 19 rewrites
lola: closed formula file IBM319-PT-none-CTLFireability.task
sara: try reading problem file IBM319-PT-none-CTLFireability-5-0.sara.
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using tscc preserving stubborn set method (--stubborn)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: tscc_search
lola: The predicate is not possibly invariant.
lola: 2482 markings, 6704 edges
lola: ========================================

FORMULA IBM319-PT-none-CTLFireability-8 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 7 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((FIREABLE(callToTask_s00002931_outputCriterion_s00001055) OR FIREABLE(process_s00000343__s00003019_outputCriterion_s00001055) OR (FIREABLE(callToTask_s00002955_outputCriterion_s00001055) AND ((FIREABLE(callToTask_s00002965_outputCriterion_s00001055) AND FIREABLE(callToTask_s00002960_inputCriterion_s00001053)) OR (FIREABLE(join_s00001164_fire_s00001069) AND FIREABLE(callToTask_s00002950_ou... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:659
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: (NOT FIREABLE(callToTask_s00002931_outputCriterion_s00001055) AND NOT FIREABLE(process_s00000343__s00003019_outputCriterion_s00001055) AND (NOT FIREABLE(callToTask_s00002955_outputCriterion_s00001055) OR ((NOT FIREABLE(callToTask_s00002965_outputCriterion_s00001055) OR NOT FIREABLE(callToTask_s00002960_inputCriterion_s00001053)) AND (NOT FIREABLE(join_s00001164_fire_s00001069) OR NOT FIREABLE(c... (shortened)
lola: processed formula length: 450
lola: 19 rewrites
lola: closed formula file IBM319-PT-none-CTLFireability.task
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: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 87 markings, 86 edges
lola: ========================================

FORMULA IBM319-PT-none-CTLFireability-6 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 8 will run for 446 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((FIREABLE(decision_s00003021_fire_s00001073) U E (G (NOT FIREABLE(decision_s00001126_fire_s00001073)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:724
lola: rewrite Frontend/Parser/formula_rewrite.k:739
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: processed formula: A(FIREABLE(decision_s00003021_fire_s00001073) U NOT(A(TRUE U FIREABLE(decision_s00001126_fire_s00001073))))
lola: processed formula length: 107
lola: 20 rewrites
lola: closed formula file IBM319-PT-none-CTLFireability.task
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: 71 markings, 71 edges
lola: ========================================

FORMULA IBM319-PT-none-CTLFireability-9 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 9 will run for 510 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((A (F (FIREABLE(merge_s00002240_activate_s00001062))) U FIREABLE(decision_s00001159_fire_s00001075)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: processed formula: E(A(TRUE U FIREABLE(merge_s00002240_activate_s00001062)) U FIREABLE(decision_s00001159_fire_s00001075))
lola: processed formula length: 103
lola: 19 rewrites
lola: closed formula file IBM319-PT-none-CTLFireability.task
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: 71 markings, 71 edges
lola: ========================================

FORMULA IBM319-PT-none-CTLFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 10 will run for 595 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (E ((NOT FIREABLE(decision_s00003020_activate_s00001072) U (FIREABLE(join_s00001163_activate_s00001062) OR FIREABLE(callToTask_s00002824_inputCriterion_s00001053))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: rewrite Frontend/Parser/formula_rewrite.k:724
lola: processed formula: NOT(A(TRUE U NOT(E(NOT FIREABLE(decision_s00003020_activate_s00001072) U (FIREABLE(join_s00001163_activate_s00001062) OR FIREABLE(callToTask_s00002824_inputCriterion_s00001053))))))
lola: processed formula length: 182
lola: 19 rewrites
lola: closed formula file IBM319-PT-none-CTLFireability.task
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

lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 2383 markings, 9821 edges
lola: ========================================

FORMULA IBM319-PT-none-CTLFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 11 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((A (F ((FIREABLE(process_s00000343__s00003019_outputCriterion_s00001055) OR FIREABLE(callToProcess_s00002038_inputCriterion_s00001053)))) OR (NOT FIREABLE(callToTask_s00002929_inputCriterion_s00001053) AND NOT FIREABLE(decision_s00002760_fire_s00001075) AND FIREABLE(callToTask_s00002953_inputCriterion_s00001053)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: rewrite Frontend/Parser/formula_rewrite.k:724
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: processed formula: NOT(A(TRUE U (NOT(A(TRUE U (FIREABLE(process_s00000343__s00003019_outputCriterion_s00001055) OR FIREABLE(callToProcess_s00002038_inputCriterion_s00001053)))) AND (FIREABLE(callToTask_s00002929_inputCriterion_s00001053) OR FIREABLE(decision_s00002760_fire_s00001075) OR NOT FIREABLE(callToTask_s00002953_inputCriterion_s00001053)))))
lola: processed formula length: 335
lola: 21 rewrites
lola: closed formula file IBM319-PT-none-CTLFireability.task
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: 71 markings, 71 edges
lola: ========================================

FORMULA IBM319-PT-none-CTLFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 12 will run for 892 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((A (F ((FIREABLE(callToTask_s00002952_outputCriterion_s00001055) AND FIREABLE(callToTask_s00002966_inputCriterion_s00001053)))) OR ((FIREABLE(decision_s00003022_activate_s00001072) OR FIREABLE(callToTask_s00002957_outputCriterion_s00001055) OR (FIREABLE(decision_s00001126_fire_s00001073) AND FIREABLE(fork_s00001071_activate_s00001072))) AND E (F (FIREABLE(callToTask_s00002952_outputCriteri... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: processed formula: A(TRUE U (A(TRUE U (FIREABLE(callToTask_s00002952_outputCriterion_s00001055) AND FIREABLE(callToTask_s00002966_inputCriterion_s00001053))) OR ((FIREABLE(decision_s00003022_activate_s00001072) OR FIREABLE(callToTask_s00002957_outputCriterion_s00001055) OR (FIREABLE(decision_s00001126_fire_s00001073) AND FIREABLE(fork_s00001071_activate_s00001072))) AND E(TRUE U FIREABLE(callToTask_s00002952_outpu... (shortened)
lola: processed formula length: 425
lola: 20 rewrites
lola: closed formula file IBM319-PT-none-CTLFireability.task
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: 71 markings, 211 edges
lola: ========================================

FORMULA IBM319-PT-none-CTLFireability-7 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 13 will run for 1189 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((FIREABLE(join_s00001163_activate_s00001062) OR NOT FIREABLE(callToProcess_s00001108_inputCriterion_s00001053) OR (NOT FIREABLE(callToTask_s00002667_outputCriterion_s00001055) AND (FIREABLE(decision_s00003021_fire_s00001073) OR FIREABLE(merge_s00001160_activate_s00001062)))) U (FIREABLE(decision_s00002056_fire_s00001075) OR FIREABLE(callToTask_s00002951_inputCriterion_s00001053) OR FIREAB... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking universal until
lola: rewrite Frontend/Parser/formula_rewrite.k:645
lola: rewrite Frontend/Parser/formula_rewrite.k:609
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (((FIREABLE(join_s00001163_activate_s00001062) OR NOT FIREABLE(callToProcess_s00001108_inputCriterion_s00001053) OR (NOT FIREABLE(callToTask_s00002667_outputCriterion_s00001055) AND (FIREABLE(decision_s00003021_fire_s00001073) OR FIREABLE(merge_s00001160_activate_s00001062)))) U (FIREABLE(decision_s00002056_fire_s00001075) OR FIREABLE(callToTask_s00002951_inputCriterion_s00001053) OR FIREAB... (shortened)
lola: processed formula length: 496
lola: 21 rewrites
lola: closed formula file IBM319-PT-none-CTLFireability.task
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: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space /ER
lola: Predicate Phi does not hild until Predicate Psi on all paths.
lola: 20 markings, 19 edges
lola: ========================================

FORMULA IBM319-PT-none-CTLFireability-1 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 14 will run for 1784 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (F (E (G ((FIREABLE(merge_s00001161_fire_s00001069) AND FIREABLE(process_s00000343__s00003019_inputCriterion_s00001053)))))) OR E (G (FIREABLE(decision_s00002761_fire_s00001073))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 1784 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (FIREABLE(decision_s00002761_fire_s00001073)))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: processed formula: E (G (FIREABLE(decision_s00002761_fire_s00001073)))
lola: processed formula length: 51
lola: 17 rewrites
lola: closed formula file IBM319-PT-none-CTLFireability.task
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: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate is not possibly preserved.
lola: 1 markings, 0 edges
lola: ========================================
lola: subprocess 15 will run for 3569 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (E (G ((FIREABLE(merge_s00001161_fire_s00001069) AND FIREABLE(process_s00000343__s00003019_inputCriterion_s00001053))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:724
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: processed formula: A(TRUE U NOT(A(TRUE U (NOT FIREABLE(merge_s00001161_fire_s00001069) OR NOT FIREABLE(process_s00000343__s00003019_inputCriterion_s00001053)))))
lola: processed formula length: 143
lola: 20 rewrites
lola: closed formula file IBM319-PT-none-CTLFireability.task
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: 71 markings, 141 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================

FORMULA IBM319-PT-none-CTLFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 15 will run for 3569 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((A (F ((FIREABLE(callToTask_s00002953_inputCriterion_s00001053) OR FIREABLE(decision_s00001123_activate_s00001072) OR FIREABLE(callToTask_s00002955_outputCriterion_s00001055)))) OR (E (F ((FIREABLE(process_s00000343__s00003019_outputCriterion_s00001055) OR FIREABLE(callToTask_s00002955_outputCriterion_s00001055)))) AND (FIREABLE(join_s00001164_fire_s00001069) AND FIREABLE(decision_s00002948_ac... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 3569 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((NOT FIREABLE(callToTask_s00002869_outputCriterion_s00001055) OR NOT FIREABLE(callToTask_s00002957_outputCriterion_s00001055)) U NOT FIREABLE(callToProcess_s00002882_outputCriterion_s00001055)))
lola: ========================================
lola: SUBTASK
lola: checking universal until
lola: rewrite Frontend/Parser/formula_rewrite.k:645
lola: rewrite Frontend/Parser/formula_rewrite.k:609
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (((NOT FIREABLE(callToTask_s00002869_outputCriterion_s00001055) OR NOT FIREABLE(callToTask_s00002957_outputCriterion_s00001055)) U NOT FIREABLE(callToProcess_s00002882_outputCriterion_s00001055)))
lola: processed formula length: 199
lola: 21 rewrites
lola: closed formula file IBM319-PT-none-CTLFireability.task
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: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /ER
lola: Predicate Phi holds 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 (F ((FIREABLE(process_s00000343__s00003019_outputCriterion_s00001055) OR FIREABLE(callToTask_s00002955_outputCriterion_s00001055))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F ((FIREABLE(process_s00000343__s00003019_outputCriterion_s00001055) OR FIREABLE(callToTask_s00002955_outputCriterion_s00001055))))
lola: processed formula length: 135
lola: 18 rewrites
lola: closed formula file IBM319-PT-none-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: (FIREABLE(process_s00000343__s00003019_outputCriterion_s00001055) OR FIREABLE(callToTask_s00002955_outputCriterion_s00001055))
lola: state equation: Generated DNF with 4 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to IBM319-PT-none-CTLFireability-17-0.sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 67 markings, 66 edges
lola: ========================================
lola: state equation: calling and running sara
lola: subprocess 18 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((FIREABLE(callToTask_s00002953_inputCriterion_s00001053) OR FIREABLE(decision_s00001123_activate_s00001072) OR FIREABLE(callToTask_s00002955_outputCriterion_s00001055))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:659
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: (NOT FIREABLE(callToTask_s00002953_inputCriterion_s00001053) AND NOT FIREABLE(decision_s00001123_activate_s00001072) AND NOT FIREABLE(callToTask_s00002955_outputCriterion_s00001055))
lola: processed formula length: 182
lola: 19 rewrites
lola: closed formula file IBM319-PT-none-CTLFireability.task
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: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 21 markings, 20 edges
sara: try reading problem file IBM319-PT-none-CTLFireability-17-0.sara.
lola: ========================================
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: ========================================
lola: ...considering subproblem: ((A (F ((FIREABLE(callToTask_s00002953_inputCriterion_s00001053) OR FIREABLE(decision_s00001123_activate_s00001072) OR FIREABLE(callToTask_s00002955_outputCriterion_s00001055)))) OR (E (F ((FIREABLE(process_s00000343__s00003019_outputCriterion_s00001055) OR FIREABLE(callToTask_s00002955_outputCriterion_s00001055)))) AND (FIREABLE(join_s00001164_fire_s00001069) AND FIREABLE(decision_s00002948_ac... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: A (((NOT FIREABLE(callToTask_s00002869_outputCriterion_s00001055) OR NOT FIREABLE(callToTask_s00002957_outputCriterion_s00001055)) U NOT FIREABLE(callToProcess_s00002882_outputCriterion_s00001055)))
lola: ========================================
lola: SUBTASK
lola: checking universal until
lola: rewrite Frontend/Parser/formula_rewrite.k:645
lola: rewrite Frontend/Parser/formula_rewrite.k:609
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (((NOT FIREABLE(callToTask_s00002869_outputCriterion_s00001055) OR NOT FIREABLE(callToTask_s00002957_outputCriterion_s00001055)) U NOT FIREABLE(callToProcess_s00002882_outputCriterion_s00001055)))
lola: processed formula length: 199
lola: 21 rewrites
lola: closed formula file IBM319-PT-none-CTLFireability.task
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: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /ER
lola: Predicate Phi holds until Predicate Psi on all paths.
lola: 0 markings, 0 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: (FIREABLE(join_s00001164_fire_s00001069) AND FIREABLE(decision_s00002948_activate_s00001072) AND (FIREABLE(decision_s00001841_fire_s00001075) OR FIREABLE(fork_s00001403_fire_s00001075)) AND FIREABLE(callToTask_s00002932_outputCriterion_s00001055))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (FIREABLE(join_s00001164_fire_s00001069) AND FIREABLE(decision_s00002948_activate_s00001072) AND (FIREABLE(decision_s00001841_fire_s00001075) OR FIREABLE(fork_s00001403_fire_s00001075)) AND FIREABLE(callToTask_s00002932_outputCriterion_s00001055))
lola: processed formula length: 248
lola: 17 rewrites
lola: closed formula file IBM319-PT-none-CTLFireability.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: A (F ((FIREABLE(callToTask_s00002953_inputCriterion_s00001053) OR FIREABLE(decision_s00001123_activate_s00001072) OR FIREABLE(callToTask_s00002955_outputCriterion_s00001055))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:659
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: (NOT FIREABLE(callToTask_s00002953_inputCriterion_s00001053) AND NOT FIREABLE(decision_s00001123_activate_s00001072) AND NOT FIREABLE(callToTask_s00002955_outputCriterion_s00001055))
lola: processed formula length: 182
lola: 19 rewrites
lola: closed formula file IBM319-PT-none-CTLFireability.task
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: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 21 markings, 20 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================

FORMULA IBM319-PT-none-CTLFireability-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: RESULT
lola:
SUMMARY: no no no yes no yes no no no yes no no no no no no
lola:
preliminary result: no no no yes no yes no no no yes no no no no no no
lola: memory consumption: 15008 KB
lola: time consumption: 1 seconds
sara: place or transition ordering is non-deterministic


BK_STOP 1526777525122

--------------------
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="IBM319-PT-none"
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

tar xzf /home/mcc/BenchKit/INPUTS/IBM319-PT-none.tgz
mv IBM319-PT-none execution
cd execution
pwd
ls -lh

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3637"
echo " Executing tool lola"
echo " Input is IBM319-PT-none, 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 r100-smll-152658630800172"
echo "====================================================================="
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 ;