fond
Model Checking Contest 2018
8th edition, Bratislava, Slovakia, June 26, 2018
Execution of r268-smll-152749145400202
Last Updated
June 26, 2018

About the Execution of LoLA for BusinessProcesses-PT-03

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15919.120 2099420.00 2045458.00 18687.10 FTTT?TTTTTTTTFFF normal

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 232K
-rw-r--r-- 1 mcc users 3.7K May 29 16:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K May 29 16:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 28 11:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 28 11:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 24 11:17 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 24 11:17 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.3K May 28 09:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 9.2K May 28 09:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 28 07:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.8K May 28 07:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 24 11:17 NewModel
-rw-r--r-- 1 mcc users 3.6K May 27 05:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K May 27 05:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 114 May 26 06:29 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 352 May 26 06:29 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 2.7K May 26 06:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K May 26 06:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 28 07:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 28 07:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 24 11:17 equiv_col
-rw-r--r-- 1 mcc users 3 May 24 11:17 instance
-rw-r--r-- 1 mcc users 6 May 24 11:17 iscolored
-rw-r--r-- 1 mcc users 63K May 24 11:17 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is BusinessProcesses-PT-03, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r268-smll-152749145400202

=====================================================================

--------------------
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 BusinessProcesses-PT-03-CTLFireability-00
FORMULA_NAME BusinessProcesses-PT-03-CTLFireability-01
FORMULA_NAME BusinessProcesses-PT-03-CTLFireability-02
FORMULA_NAME BusinessProcesses-PT-03-CTLFireability-03
FORMULA_NAME BusinessProcesses-PT-03-CTLFireability-04
FORMULA_NAME BusinessProcesses-PT-03-CTLFireability-05
FORMULA_NAME BusinessProcesses-PT-03-CTLFireability-06
FORMULA_NAME BusinessProcesses-PT-03-CTLFireability-07
FORMULA_NAME BusinessProcesses-PT-03-CTLFireability-08
FORMULA_NAME BusinessProcesses-PT-03-CTLFireability-09
FORMULA_NAME BusinessProcesses-PT-03-CTLFireability-10
FORMULA_NAME BusinessProcesses-PT-03-CTLFireability-11
FORMULA_NAME BusinessProcesses-PT-03-CTLFireability-12
FORMULA_NAME BusinessProcesses-PT-03-CTLFireability-13
FORMULA_NAME BusinessProcesses-PT-03-CTLFireability-14
FORMULA_NAME BusinessProcesses-PT-03-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1527963760227

info: Time: 3600 - MCC
===========================================================================================
prep: translating BusinessProcesses-PT-03 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: net is already safe
prep: check for too many tokens
===========================================================================================
prep: translating BusinessProcesses-PT-03 formula CTLFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking CTLFireability @ BusinessProcesses-PT-03 @ 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: 511/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 274
lola: finding significant places
lola: 274 places, 237 transitions, 231 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 297 transition conflict sets
lola: TASK
lola: reading formula from BusinessProcesses-PT-03-CTLFireability.task
lola: (E (((NOT FIREABLE(t209) AND NOT FIREABLE(t69)) U FIREABLE(t37))) AND E (G (NOT(A (F (FIREABLE(t175))))))) : E (F (FIREABLE(t5))) : A (F ((FIREABLE(t180) OR (((FIREABLE(t27) AND FIREABLE(t20)) OR (FIREABLE(t218) AND FIREABLE(t42))) OR E (F (FIREABLE(t167))))))) : A (F (((FIREABLE(t226) OR FIREABLE(t121) OR NOT FIREABLE(t28) OR NOT FIREABLE(t152)) AND E (F ((FIREABLE(t150) OR FIREABLE(t156))))))) : ((NOT((FIREABLE(t49) OR A (G (FIREABLE(t93))))) OR A (F ((NOT FIREABLE(t37) OR NOT FIREABLE(t135))))) AND A (F (E (G ((FIREABLE(t62) OR FIREABLE(t136))))))) : ((A (X (A (G (FIREABLE(t124))))) OR (E (F (FIREABLE(t46))) AND (NOT FIREABLE(t153) OR NOT FIREABLE(t123) OR NOT FIREABLE(t26)))) OR A (X (((FIREABLE(t30) OR NOT FIREABLE(t45)) AND FIREABLE(t62))))) : NOT(A (G (NOT(A (X (FIREABLE(t166))))))) : (NOT(A (G ((NOT FIREABLE(t122) OR NOT FIREABLE(t139))))) AND (FIREABLE(t194) OR NOT FIREABLE(t101) OR (FIREABLE(t30) AND FIREABLE(t181)))) : NOT(E (F ((FIREABLE(t9) AND FIREABLE(t43) AND FIREABLE(t67) AND FIREABLE(t10) AND ((FIREABLE(t122) AND FIREABLE(t191)) OR FIREABLE(t74)))))) : E (G (E (F (E (X (FIREABLE(t51))))))) : E (F (E (F (A (F (FIREABLE(t33))))))) : NOT(A (G (((NOT FIREABLE(t136) OR NOT FIREABLE(t80)) AND (NOT FIREABLE(t30) OR NOT FIREABLE(t116)))))) : ((FIREABLE(t174) AND FIREABLE(t225)) OR E (X (((NOT FIREABLE(t80) AND NOT FIREABLE(t193)) AND E (F (FIREABLE(t221))))))) : E ((NOT FIREABLE(t134) U (FIREABLE(t179) AND FIREABLE(t82) AND FIREABLE(t219) AND (FIREABLE(t152) OR FIREABLE(t189) OR NOT FIREABLE(t227))))) : NOT(NOT(((NOT FIREABLE(t174) AND (NOT FIREABLE(t224) OR NOT FIREABLE(t98))) AND A (G (NOT FIREABLE(t159)))))) : NOT(E (F (E ((FIREABLE(t182) U FIREABLE(t9))))))
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:461
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:254
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:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
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:395
lola: rewrite Frontend/Parser/formula_rewrite.k:455
lola: rewrite Frontend/Parser/formula_rewrite.k:401
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:318
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:300
lola: rewrite Frontend/Parser/formula_rewrite.k:446
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: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (X (A (G (FIREABLE(t124))))) OR ((E (F (FIREABLE(t46))) AND (NOT FIREABLE(t153) OR NOT FIREABLE(t123) OR NOT FIREABLE(t26))) OR A (X (((FIREABLE(t30) OR NOT FIREABLE(t45)) AND FIREABLE(t62))))))
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: (NOT FIREABLE(t153) OR NOT FIREABLE(t123) OR NOT FIREABLE(t26))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (NOT FIREABLE(t153) OR NOT FIREABLE(t123) OR NOT FIREABLE(t26))
lola: processed formula length: 65
lola: 44 rewrites
lola: closed formula file BusinessProcesses-PT-03-CTLFireability.task
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 1 will run for 238 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t46)))
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(t46)))
lola: processed formula length: 21
lola: 45 rewrites
lola: closed formula file BusinessProcesses-PT-03-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(t46)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 126 markings, 125 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================

FORMULA BusinessProcesses-PT-03-CTLFireability-5 TRUE 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 (F (A (X (FIREABLE(t166)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: processed formula: E(TRUE U AX(FIREABLE(t166)))
lola: processed formula length: 28
lola: 46 rewrites
lola: closed formula file BusinessProcesses-PT-03-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: 154 markings, 156 edges
lola: ========================================

FORMULA BusinessProcesses-PT-03-CTLFireability-6 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 (G (E (X (E (F (FIREABLE(t51)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:724
lola: processed formula: NOT(A(TRUE U NOT(EX(E(TRUE U FIREABLE(t51))))))
lola: processed formula length: 47
lola: 47 rewrites
lola: closed formula file BusinessProcesses-PT-03-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: 1759 markings, 3676 edges
lola: ========================================

FORMULA BusinessProcesses-PT-03-CTLFireability-9 TRUE 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: ((FIREABLE(t174) AND FIREABLE(t225)) OR E (X (((NOT FIREABLE(t80) AND NOT FIREABLE(t193)) AND E (F (FIREABLE(t221)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(t174) AND FIREABLE(t225))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (FIREABLE(t174) AND FIREABLE(t225))
lola: processed formula length: 35
lola: 44 rewrites
lola: closed formula file BusinessProcesses-PT-03-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: subprocess 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (((NOT FIREABLE(t80) AND NOT FIREABLE(t193)) AND E (F (FIREABLE(t221))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: processed formula: EX(((NOT FIREABLE(t80) AND NOT FIREABLE(t193)) AND E(TRUE U FIREABLE(t221))))
lola: processed formula length: 77
lola: 46 rewrites
lola: closed formula file BusinessProcesses-PT-03-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: 13266 markings, 43863 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================

FORMULA BusinessProcesses-PT-03-CTLFireability-12 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: E (F (FIREABLE(t33)))
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(t33)))
lola: processed formula length: 21
lola: 45 rewrites
lola: closed formula file BusinessProcesses-PT-03-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(t33)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to BusinessProcesses-PT-03-CTLFireability-4-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 91 markings, 90 edges
lola: ========================================

FORMULA BusinessProcesses-PT-03-CTLFireability-10 TRUE 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(t5)))
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(t5)))
lola: processed formula length: 20
lola: 45 rewrites
lola: closed formula file BusinessProcesses-PT-03-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(t5)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 32 markings, 31 edges
lola: state equation: write sara problem file to BusinessProcesses-PT-03-CTLFireability-5-0.sara
lola: ========================================

FORMULA BusinessProcesses-PT-03-CTLFireability-1 TRUE 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: A (G (NOT FIREABLE(t9)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: processed formula: A (G (NOT FIREABLE(t9)))
lola: processed formula length: 24
lola: 46 rewrites
lola: closed formula file BusinessProcesses-PT-03-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:631
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: formula 0: FIREABLE(t9)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to BusinessProcesses-PT-03-CTLFireability-6-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 43 markings, 42 edges
lola: ========================================

FORMULA BusinessProcesses-PT-03-CTLFireability-15 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: E (F (((FIREABLE(t136) AND FIREABLE(t80)) OR (FIREABLE(t30) AND FIREABLE(t116)))))
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(t136) AND FIREABLE(t80)) OR (FIREABLE(t30) AND FIREABLE(t116)))))
lola: processed formula length: 83
lola: 45 rewrites
lola: closed formula file BusinessProcesses-PT-03-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(t136) AND FIREABLE(t80)) OR (FIREABLE(t30) AND FIREABLE(t116)))
lola: state equation: Generated DNF with 4 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to BusinessProcesses-PT-03-CTLFireability-7-0.sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 93 markings, 92 edges
lola: ========================================

FORMULA BusinessProcesses-PT-03-CTLFireability-11 TRUE 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 (G ((NOT FIREABLE(t9) OR NOT FIREABLE(t43) OR NOT FIREABLE(t67) OR NOT FIREABLE(t10) OR ((NOT FIREABLE(t122) OR NOT FIREABLE(t191)) AND NOT FIREABLE(t74)))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: processed formula: A (G ((NOT FIREABLE(t9) OR NOT FIREABLE(t43) OR NOT FIREABLE(t67) OR NOT FIREABLE(t10) OR ((NOT FIREABLE(t122) OR NOT FIREABLE(t191)) AND NOT FIREABLE(t74)))))
lola: processed formula length: 164
lola: 46 rewrites
lola: closed formula file BusinessProcesses-PT-03-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:631
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: formula 0: (FIREABLE(t9) AND FIREABLE(t43) AND FIREABLE(t67) AND FIREABLE(t10) AND ((FIREABLE(t122) AND FIREABLE(t191)) OR FIREABLE(t74)))
lola: state equation: Generated DNF with 11 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to BusinessProcesses-PT-03-CTLFireability-8-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is invariant.
lola: 326 markings, 394 edges
lola: ========================================

FORMULA BusinessProcesses-PT-03-CTLFireability-8 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: A (F ((FIREABLE(t180) OR (((FIREABLE(t27) AND FIREABLE(t20)) OR (FIREABLE(t218) AND FIREABLE(t42))) OR E (F (FIREABLE(t167)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: processed formula: A(TRUE U (FIREABLE(t180) OR (((FIREABLE(t27) AND FIREABLE(t20)) OR (FIREABLE(t218) AND FIREABLE(t42))) OR E(TRUE U FIREABLE(t167)))))
lola: processed formula length: 134
lola: 46 rewrites
lola: closed formula file BusinessProcesses-PT-03-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: 2091 markings, 6622 edges
lola: ========================================

FORMULA BusinessProcesses-PT-03-CTLFireability-2 TRUE 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: A (F (((FIREABLE(t226) OR FIREABLE(t121) OR NOT FIREABLE(t28) OR NOT FIREABLE(t152)) AND E (F ((FIREABLE(t150) OR FIREABLE(t156)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: processed formula: A(TRUE U ((FIREABLE(t226) OR FIREABLE(t121) OR NOT FIREABLE(t28) OR NOT FIREABLE(t152)) AND E(TRUE U (FIREABLE(t150) OR FIREABLE(t156)))))
lola: processed formula length: 142
lola: 46 rewrites
lola: closed formula file BusinessProcesses-PT-03-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: 17715 markings, 84097 edges
lola: ========================================

FORMULA BusinessProcesses-PT-03-CTLFireability-3 TRUE 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: ((NOT FIREABLE(t174) AND (NOT FIREABLE(t224) OR NOT FIREABLE(t98))) AND A (G (NOT FIREABLE(t159))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 11 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (NOT FIREABLE(t174) AND (NOT FIREABLE(t224) OR NOT FIREABLE(t98)))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (NOT FIREABLE(t174) AND (NOT FIREABLE(t224) OR NOT FIREABLE(t98)))
lola: processed formula length: 67
lola: 44 rewrites
lola: closed formula file BusinessProcesses-PT-03-CTLFireability.task
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 12 will run for 892 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (NOT FIREABLE(t159)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (G (NOT FIREABLE(t159)))
lola: processed formula length: 26
lola: 46 rewrites
lola: closed formula file BusinessProcesses-PT-03-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:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: formula 0: FIREABLE(t159)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to BusinessProcesses-PT-03-CTLFireability-12-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 54 markings, 53 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================

FORMULA BusinessProcesses-PT-03-CTLFireability-14 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: (E (F ((FIREABLE(t122) AND FIREABLE(t139)))) AND (FIREABLE(t194) OR NOT FIREABLE(t101) OR (FIREABLE(t30) AND FIREABLE(t181))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 12 will run for 892 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (FIREABLE(t194) OR NOT FIREABLE(t101) OR (FIREABLE(t30) AND FIREABLE(t181)))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (FIREABLE(t194) OR NOT FIREABLE(t101) OR (FIREABLE(t30) AND FIREABLE(t181)))
lola: processed formula length: 78
lola: 44 rewrites
lola: closed formula file BusinessProcesses-PT-03-CTLFireability.task
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 13 will run for 1189 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t122) AND FIREABLE(t139))))
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(t122) AND FIREABLE(t139))))
lola: processed formula length: 43
lola: 45 rewrites
lola: closed formula file BusinessProcesses-PT-03-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(t122) AND FIREABLE(t139))
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to BusinessProcesses-PT-03-CTLFireability-13-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 34 markings, 33 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================

FORMULA BusinessProcesses-PT-03-CTLFireability-7 TRUE 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: E ((NOT FIREABLE(t134) U (FIREABLE(t179) AND FIREABLE(t82) AND FIREABLE(t219) AND (FIREABLE(t152) OR FIREABLE(t189) OR NOT FIREABLE(t227)))))
lola: ========================================
lola: SUBTASK
lola: checking existential until
lola: rewrite Frontend/Parser/formula_rewrite.k:608
lola: rewrite Frontend/Parser/formula_rewrite.k:648
lola: rewrite Frontend/Parser/formula_rewrite.k:608
lola: processed formula: E ((NOT FIREABLE(t134) U (FIREABLE(t179) AND FIREABLE(t82) AND FIREABLE(t219) AND (FIREABLE(t152) OR FIREABLE(t189) OR NOT FIREABLE(t227)))))
lola: processed formula length: 143
lola: 47 rewrites
lola: closed formula file BusinessProcesses-PT-03-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EU)
lola: state space: using reachability graph (EU version) (--search=depth)
lola: state space: using eu preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: formula 0: (FIREABLE(t179) AND FIREABLE(t82) AND FIREABLE(t219) AND (FIREABLE(t152) OR FIREABLE(t189) OR NOT FIREABLE(t227)))
lola: state equation: Generated DNF with 24 literals and 4 conjunctive subformulas
lola: state equation: write sara problem file to BusinessProcesses-PT-03-CTLFireability-13-0.sara
lola: state equation: calling and running sara
sara: try reading problem file BusinessProcesses-PT-03-CTLFireability-13-0.sara.
sara: place or transition ordering is non-deterministic

lola: state equation: solution impossible
lola: SUBRESULT
lola: Quick check says:
lola: result: no
lola: produced by: state equation
lola: The predicate is unreachable.
lola: ========================================

FORMULA BusinessProcesses-PT-03-CTLFireability-13 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: (E (((NOT FIREABLE(t209) AND NOT FIREABLE(t69)) U FIREABLE(t37))) AND E (G (NOT FIREABLE(t175))))
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 (NOT FIREABLE(t175)))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: processed formula: E (G (NOT FIREABLE(t175)))
lola: processed formula length: 26
lola: 44 rewrites
lola: closed formula file BusinessProcesses-PT-03-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: yes
lola: produced by: state space / EG
lola: The predicate is possibly preserved.
lola: 97 markings, 97 edges
lola: ========================================
lola: subprocess 15 will run for 3569 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (((NOT FIREABLE(t209) AND NOT FIREABLE(t69)) U FIREABLE(t37)))
lola: ========================================
lola: SUBTASK
lola: checking existential until
lola: rewrite Frontend/Parser/formula_rewrite.k:608
lola: rewrite Frontend/Parser/formula_rewrite.k:648
lola: rewrite Frontend/Parser/formula_rewrite.k:608
lola: processed formula: E (((NOT FIREABLE(t209) AND NOT FIREABLE(t69)) U FIREABLE(t37)))
lola: processed formula length: 64
lola: 47 rewrites
lola: closed formula file BusinessProcesses-PT-03-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EU)
lola: state space: using reachability graph (EU version) (--search=depth)
lola: state space: using eu preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: formula 0: FIREABLE(t37)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to BusinessProcesses-PT-03-CTLFireability-15-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space /EU
lola: There is no path where Predicate Phi holds until Predicate Psi.
lola: 11 markings, 13 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================

FORMULA BusinessProcesses-PT-03-CTLFireability-0 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: (((NOT FIREABLE(t49) AND E (F (NOT FIREABLE(t93)))) OR A (F ((NOT FIREABLE(t37) OR NOT FIREABLE(t135))))) AND A (F (E (G ((FIREABLE(t62) OR FIREABLE(t136)))))))
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: NOT FIREABLE(t49)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: NOT FIREABLE(t49)
lola: processed formula length: 17
lola: 44 rewrites
lola: closed formula file BusinessProcesses-PT-03-CTLFireability.task
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: 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: A (F ((NOT FIREABLE(t37) OR NOT FIREABLE(t135))))
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: (FIREABLE(t37) AND FIREABLE(t135))
lola: processed formula length: 34
lola: 46 rewrites
lola: closed formula file BusinessProcesses-PT-03-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: yes
lola: produced by: state space / EG
lola: The predicate eventually occurs.
lola: 1 markings, 0 edges
lola: ========================================
lola: subprocess 18 will run for 1 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (E (G ((FIREABLE(t62) OR FIREABLE(t136))))))
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(t62) AND NOT FIREABLE(t136)))))
lola: processed formula length: 67
lola: 47 rewrites
lola: closed formula file BusinessProcesses-PT-03-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: local time limit reached - aborting
lola:
preliminary result: no yes yes yes unknown yes yes yes yes yes yes yes yes no no no
lola: memory consumption: 25140 KB
lola: time consumption: 2 seconds
lola: Child process aborted or communication problem between parent and child process
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: ========================================
lola: ...considering subproblem: (((NOT FIREABLE(t49) AND E (F (NOT FIREABLE(t93)))) OR A (F ((NOT FIREABLE(t37) OR NOT FIREABLE(t135))))) AND A (F (E (G ((FIREABLE(t62) OR FIREABLE(t136)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: NOT FIREABLE(t49)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: NOT FIREABLE(t49)
lola: processed formula length: 17
lola: 44 rewrites
lola: closed formula file BusinessProcesses-PT-03-CTLFireability.task
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: ========================================
========================================
lola: ...considering subproblem: E (F (NOT FIREABLE(t93)))
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 (NOT FIREABLE(t93)))
lola: processed formula length: 25
lola: 45 rewrites
lola: closed formula file BusinessProcesses-PT-03-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: NOT FIREABLE(t93)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to BusinessProcesses-PT-03-CTLFireability-17-0.sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: state equation: calling and running sara
lola: The predicate is reachable.
lola: 0 markings, 0 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: A (F (E (G ((FIREABLE(t62) OR FIREABLE(t136))))))
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(t62) AND NOT FIREABLE(t136)))))
lola: processed formula length: 67
lola: 47 rewrites
lola: closed formula file BusinessProcesses-PT-03-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: try reading problem file BusinessProcesses-PT-03-CTLFireability-17-0.sara.
sara: place or transition ordering is non-deterministic

lola: 670588 markings, 1712664 edges, 134118 markings/sec, 0 secs
lola: 1276833 markings, 3453869 edges, 121249 markings/sec, 5 secs
lola: 1880407 markings, 5184866 edges, 120715 markings/sec, 10 secs
lola: 2441295 markings, 6906029 edges, 112178 markings/sec, 15 secs
lola: 3021040 markings, 8627431 edges, 115949 markings/sec, 20 secs
lola: 3586488 markings, 10342627 edges, 113090 markings/sec, 25 secs
lola: 4141652 markings, 12054161 edges, 111033 markings/sec, 30 secs
lola: 4735088 markings, 13773742 edges, 118687 markings/sec, 35 secs
lola: 5289249 markings, 15499483 edges, 110832 markings/sec, 40 secs
lola: 5855677 markings, 17220366 edges, 113286 markings/sec, 45 secs
lola: 6448215 markings, 18954670 edges, 118508 markings/sec, 50 secs
lola: 7004559 markings, 20687131 edges, 111269 markings/sec, 55 secs
lola: 7565236 markings, 22403785 edges, 112135 markings/sec, 60 secs
lola: 8109531 markings, 24129486 edges, 108859 markings/sec, 65 secs
lola: 8651131 markings, 25848697 edges, 108320 markings/sec, 70 secs
lola: 9210846 markings, 27582866 edges, 111943 markings/sec, 75 secs
lola: 9760069 markings, 29291193 edges, 109845 markings/sec, 80 secs
lola: 10295697 markings, 31012064 edges, 107126 markings/sec, 85 secs
lola: 10789959 markings, 32724142 edges, 98852 markings/sec, 90 secs
lola: 11292783 markings, 34427591 edges, 100565 markings/sec, 95 secs
lola: 11803567 markings, 36146326 edges, 102157 markings/sec, 100 secs
lola: 12324100 markings, 37868002 edges, 104107 markings/sec, 105 secs
lola: 12839438 markings, 39568462 edges, 103068 markings/sec, 110 secs
lola: 13326374 markings, 41275001 edges, 97387 markings/sec, 115 secs
lola: 13819014 markings, 42975119 edges, 98528 markings/sec, 120 secs
lola: 14328237 markings, 44648879 edges, 101845 markings/sec, 125 secs
lola: 14891567 markings, 46348121 edges, 112666 markings/sec, 130 secs
lola: 15438978 markings, 48053587 edges, 109482 markings/sec, 135 secs
lola: 15948067 markings, 49756843 edges, 101818 markings/sec, 140 secs
lola: 16482397 markings, 51473789 edges, 106866 markings/sec, 145 secs
lola: 17020724 markings, 53205852 edges, 107665 markings/sec, 150 secs
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lola: 159410728 markings, 544718550 edges, 98290 markings/sec, 1680 secs
lola: 159888109 markings, 546323114 edges, 95476 markings/sec, 1685 secs
lola: 160393077 markings, 547928613 edges, 100994 markings/sec, 1690 secs
lola: 160895001 markings, 549557909 edges, 100385 markings/sec, 1695 secs
lola: 161367158 markings, 551171531 edges, 94431 markings/sec, 1700 secs
lola: 161861820 markings, 552784868 edges, 98932 markings/sec, 1705 secs
lola: 162372581 markings, 554416984 edges, 102152 markings/sec, 1710 secs
lola: 162856282 markings, 556046015 edges, 96740 markings/sec, 1715 secs
lola: 163333300 markings, 557652335 edges, 95404 markings/sec, 1720 secs
lola: 163819545 markings, 559283125 edges, 97249 markings/sec, 1725 secs
lola: 164278679 markings, 560888843 edges, 91827 markings/sec, 1730 secs
lola: 164757306 markings, 562514666 edges, 95725 markings/sec, 1735 secs
lola: 165245024 markings, 564143907 edges, 97544 markings/sec, 1740 secs
lola: 165722238 markings, 565751148 edges, 95443 markings/sec, 1745 secs
lola: 166191018 markings, 567373984 edges, 93756 markings/sec, 1750 secs
lola: 166619956 markings, 568992229 edges, 85788 markings/sec, 1755 secs
lola: 167053356 markings, 570595142 edges, 86680 markings/sec, 1760 secs
lola: 167504275 markings, 572205658 edges, 90184 markings/sec, 1765 secs
lola: 167955679 markings, 573825848 edges, 90281 markings/sec, 1770 secs
lola: 168407194 markings, 575439730 edges, 90303 markings/sec, 1775 secs
lola: 168851071 markings, 577039001 edges, 88775 markings/sec, 1780 secs
lola: 169274125 markings, 578635943 edges, 84611 markings/sec, 1785 secs
lola: 169705796 markings, 580223202 edges, 86334 markings/sec, 1790 secs
lola: 170145972 markings, 581796436 edges, 88035 markings/sec, 1795 secs
lola: 170738574 markings, 583513505 edges, 118520 markings/sec, 1800 secs
lola: 171280377 markings, 585216257 edges, 108361 markings/sec, 1805 secs
lola: 171826080 markings, 586903945 edges, 109141 markings/sec, 1810 secs
lola: 172333251 markings, 588588614 edges, 101434 markings/sec, 1815 secs
lola: 172832874 markings, 590256132 edges, 99925 markings/sec, 1820 secs
lola: 173370627 markings, 591948722 edges, 107551 markings/sec, 1825 secs
lola: 173870036 markings, 593630348 edges, 99882 markings/sec, 1830 secs
lola: 174379024 markings, 595295711 edges, 101798 markings/sec, 1835 secs
lola: 174912791 markings, 596991542 edges, 106753 markings/sec, 1840 secs
lola: 175406889 markings, 598681244 edges, 98820 markings/sec, 1845 secs
lola: 175915259 markings, 600365519 edges, 101674 markings/sec, 1850 secs
lola: 176454380 markings, 602071130 edges, 107824 markings/sec, 1855 secs
lola: 176955038 markings, 603771174 edges, 100132 markings/sec, 1860 secs
lola: 177454145 markings, 605442863 edges, 99821 markings/sec, 1865 secs
lola: 177959340 markings, 607139757 edges, 101039 markings/sec, 1870 secs
lola: 178442292 markings, 608816300 edges, 96590 markings/sec, 1875 secs
lola: 178943271 markings, 610513535 edges, 100196 markings/sec, 1880 secs
lola: 179441478 markings, 612202406 edges, 99641 markings/sec, 1885 secs
lola: 179938673 markings, 613873596 edges, 99439 markings/sec, 1890 secs
lola: 180418713 markings, 615563051 edges, 96008 markings/sec, 1895 secs
lola: 180869836 markings, 617240574 edges, 90225 markings/sec, 1900 secs
lola: 181324107 markings, 618903854 edges, 90854 markings/sec, 1905 secs
lola: 181791008 markings, 620588204 edges, 93380 markings/sec, 1910 secs
lola: 182258934 markings, 622276272 edges, 93585 markings/sec, 1915 secs
lola: 182720028 markings, 623930158 edges, 92219 markings/sec, 1920 secs
lola: 183175610 markings, 625601890 edges, 91116 markings/sec, 1925 secs
lola: 183623439 markings, 627267235 edges, 89566 markings/sec, 1930 secs
lola: 184057928 markings, 628898936 edges, 86898 markings/sec, 1935 secs
lola: 184531138 markings, 630469157 edges, 94642 markings/sec, 1940 secs
lola: 184869013 markings, 631592686 edges, 67575 markings/sec, 1945 secs
lola: 184881543 markings, 631637431 edges, 2506 markings/sec, 1950 secs
lola: 184887515 markings, 631655354 edges, 1194 markings/sec, 1955 secs
lola: 184892019 markings, 631667674 edges, 901 markings/sec, 1960 secs
lola: 184900748 markings, 631695309 edges, 1746 markings/sec, 1965 secs
lola: 184906061 markings, 631714809 edges, 1063 markings/sec, 1970 secs
lola: 184907390 markings, 631719297 edges, 266 markings/sec, 1975 secs
lola: 184917002 markings, 631753384 edges, 1922 markings/sec, 1980 secs
lola: 184922510 markings, 631769296 edges, 1102 markings/sec, 1985 secs
lola: 184924804 markings, 631776087 edges, 459 markings/sec, 1990 secs
lola: 184931550 markings, 631798254 edges, 1349 markings/sec, 1995 secs
lola: 184938655 markings, 631825930 edges, 1421 markings/sec, 2000 secs
lola: 184942436 markings, 631840066 edges, 756 markings/sec, 2005 secs
lola: 184945278 markings, 631850782 edges, 568 markings/sec, 2010 secs
lola: 184947104 markings, 631858025 edges, 365 markings/sec, 2015 secs
lola: 184958439 markings, 631893778 edges, 2267 markings/sec, 2020 secs
lola: 184962703 markings, 631907426 edges, 853 markings/sec, 2025 secs
lola: 184967343 markings, 631924704 edges, 928 markings/sec, 2030 secs
lola: 184976757 markings, 631960811 edges, 1883 markings/sec, 2035 secs
lola: 184996606 markings, 632023169 edges, 3970 markings/sec, 2040 secs
lola: 185000861 markings, 632037933 edges, 851 markings/sec, 2045 secs
lola: 185003767 markings, 632048685 edges, 581 markings/sec, 2050 secs
lola: 185005453 markings, 632055097 edges, 337 markings/sec, 2055 secs
lola: 185012187 markings, 632078248 edges, 1347 markings/sec, 2060 secs
lola: 185019054 markings, 632100768 edges, 1373 markings/sec, 2065 secs
lola: 185023463 markings, 632113773 edges, 882 markings/sec, 2070 secs
lola: 185027526 markings, 632126529 edges, 813 markings/sec, 2075 secs
lola: 185028769 markings, 632130622 edges, 249 markings/sec, 2080 secs
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: ========================================
FORMULA BusinessProcesses-PT-03-CTLFireability-4 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: RESULT
lola:
SUMMARY: no yes yes yes unknown yes yes yes yes yes yes yes yes no no no
lola:
preliminary result: no yes yes yes unknown yes yes yes yes yes yes yes yes no no no
lola: memory consumption: 14004 KB
lola: time consumption: 2099 seconds

BK_STOP 1527965859647

--------------------
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="BusinessProcesses-PT-03"
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/BusinessProcesses-PT-03.tgz
mv BusinessProcesses-PT-03 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 BusinessProcesses-PT-03, 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 r268-smll-152749145400202"
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 ;