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 360K
-rw-r--r-- 1 mcc users 4.0K 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 2.9K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 19K 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 6.0K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.5K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 9.5K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.5K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 113 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 351 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.5K 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 1.8K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K 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
-rwxr-xr-x 1 mcc users 183K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is TriangularGrid-PT-5020, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r172-smll-152708743300403
=====================================================================

--------------------
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 TriangularGrid-PT-5020-CTLFireability-00
FORMULA_NAME TriangularGrid-PT-5020-CTLFireability-01
FORMULA_NAME TriangularGrid-PT-5020-CTLFireability-02
FORMULA_NAME TriangularGrid-PT-5020-CTLFireability-03
FORMULA_NAME TriangularGrid-PT-5020-CTLFireability-04
FORMULA_NAME TriangularGrid-PT-5020-CTLFireability-05
FORMULA_NAME TriangularGrid-PT-5020-CTLFireability-06
FORMULA_NAME TriangularGrid-PT-5020-CTLFireability-07
FORMULA_NAME TriangularGrid-PT-5020-CTLFireability-08
FORMULA_NAME TriangularGrid-PT-5020-CTLFireability-09
FORMULA_NAME TriangularGrid-PT-5020-CTLFireability-10
FORMULA_NAME TriangularGrid-PT-5020-CTLFireability-11
FORMULA_NAME TriangularGrid-PT-5020-CTLFireability-12
FORMULA_NAME TriangularGrid-PT-5020-CTLFireability-13
FORMULA_NAME TriangularGrid-PT-5020-CTLFireability-14
FORMULA_NAME TriangularGrid-PT-5020-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1527393563287

info: Time: 3600 - MCC
===========================================================================================
prep: translating TriangularGrid-PT-5020 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: check for too many tokens
===========================================================================================
prep: translating TriangularGrid-PT-5020 formula CTLFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking CTLFireability @ TriangularGrid-PT-5020 @ 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: 520/65536 symbol table entries, 4 collisions
lola: preprocessing...
lola: Size of bit vector: 8960
lola: finding significant places
lola: 280 places, 240 transitions, 164 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 355 transition conflict sets
lola: TASK
lola: reading formula from TriangularGrid-PT-5020-CTLFireability.task
lola: E (G (E (G (FIREABLE(to3_4_5))))) : ((((NOT FIREABLE(ti2_3_4_3) AND NOT FIREABLE(ti1_2_3_2) AND NOT FIREABLE(ti3_1_5_5) AND NOT FIREABLE(ti2_1_5_6)) AND A ((FIREABLE(to3_4_3) U FIREABLE(ti2_1_5_3)))) OR ((A (F (FIREABLE(ti2_1_3_5))) AND FIREABLE(ti2_3_3_2)) OR (A (G (FIREABLE(to3_5_3))) OR E (G (FIREABLE(to2_3_5)))))) AND FIREABLE(to1_5_9)) : (((E (F ((FIREABLE(ti3_1_4_7) AND FIREABLE(to1_1_1)))) AND E ((FIREABLE(ti3_2_5_4) U FIREABLE(ti1_2_4_1)))) OR (E ((FIREABLE(ti2_3_1_1) U FIREABLE(ti3_2_3_3))) OR FIREABLE(ti3_1_2_1))) OR A (F (E ((FIREABLE(ti3_1_3_2) U FIREABLE(ti1_3_3_4)))))) : E ((E ((FIREABLE(ti1_2_4_3) U FIREABLE(to3_3_4))) U (E (G (FIREABLE(to3_5_1))) AND A (G (FIREABLE(ti1_3_5_9)))))) : (NOT(E (G (FIREABLE(t_5_0)))) AND A (F (A (G ((FIREABLE(ti1_2_4_2) AND FIREABLE(ti2_3_3_4))))))) : A (F (A (G (((FIREABLE(ti1_2_4_5) OR FIREABLE(t_2_6)) AND FIREABLE(ti2_3_2_1)))))) : ((NOT(E ((FIREABLE(ti2_1_5_9) U FIREABLE(to1_5_1)))) AND E (F ((NOT FIREABLE(to3_2_2) AND NOT FIREABLE(ti2_1_3_5))))) OR E (G (NOT FIREABLE(ti1_3_5_5)))) : E ((A (G (FIREABLE(to3_3_4))) U E (G (NOT FIREABLE(ti3_2_4_5))))) : (A (G (NOT(E (G (FIREABLE(to3_4_4)))))) AND ((NOT FIREABLE(ti3_2_4_4) AND (FIREABLE(ti3_1_5_8) OR FIREABLE(ti1_2_3_5))) OR A (G ((NOT FIREABLE(ti3_2_5_8) OR NOT FIREABLE(ti3_2_5_7)))))) : ((((NOT FIREABLE(ti2_3_4_7) OR NOT FIREABLE(ti1_3_4_6)) AND A (X (FIREABLE(ti3_2_5_7)))) AND A ((NOT FIREABLE(ti2_3_3_4) U (FIREABLE(ti2_1_5_8) OR FIREABLE(ti2_3_3_3))))) OR E (X ((FIREABLE(t_6_9) AND E (F (FIREABLE(ti1_2_4_4))))))) : E (((A (F (FIREABLE(ti2_1_5_8))) OR FIREABLE(ti2_3_4_1)) U FIREABLE(ti3_1_4_7))) : (A (G (NOT(E (G (FIREABLE(to2_5_5)))))) OR A ((FIREABLE(to3_5_8) U E (X (FIREABLE(ti3_2_5_2)))))) : E ((FIREABLE(ti2_1_4_2) U (E (G (FIREABLE(to1_5_7))) OR FIREABLE(t_4_0)))) : A (F (FIREABLE(ti3_2_2_3))) : E (F (E (G (FIREABLE(t_5_0))))) : E (X (A (X (A (F (FIREABLE(to1_5_2)))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:461
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((NOT FIREABLE(ti2_3_4_7) OR NOT FIREABLE(ti1_3_4_6)) AND (A (X (FIREABLE(ti3_2_5_7))) AND A ((NOT FIREABLE(ti2_3_3_4) U (FIREABLE(ti2_1_5_8) OR FIREABLE(ti2_3_3_3)))))) OR E (X ((FIREABLE(t_6_9) AND E (F (FIREABLE(ti1_2_4_4)))))))
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(ti2_3_4_7) OR NOT FIREABLE(ti1_3_4_6))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (NOT FIREABLE(ti2_3_4_7) OR NOT FIREABLE(ti1_3_4_6))
lola: processed formula length: 53
lola: 17 rewrites
lola: closed formula file TriangularGrid-PT-5020-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: A ((NOT FIREABLE(ti2_3_3_4) U (FIREABLE(ti2_1_5_8) OR FIREABLE(ti2_3_3_3))))
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(ti2_3_3_4) U (FIREABLE(ti2_1_5_8) OR FIREABLE(ti2_3_3_3))))
lola: processed formula length: 77
lola: 21 rewrites
lola: closed formula file TriangularGrid-PT-5020-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: 693 markings, 693 edges
lola: ========================================
lola: subprocess 2 will run for 255 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X ((FIREABLE(t_6_9) AND E (F (FIREABLE(ti1_2_4_4))))))
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((FIREABLE(t_6_9) AND E(TRUE U FIREABLE(ti1_2_4_4))))
lola: processed formula length: 55
lola: 19 rewrites
lola: closed formula file TriangularGrid-PT-5020-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: 1119 markings, 1234 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================

FORMULA TriangularGrid-PT-5020-CTLFireability-9 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: (A (G (A (F (NOT FIREABLE(to2_5_5))))) OR A ((FIREABLE(to3_5_8) U E (X (FIREABLE(ti3_2_5_2))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:739
lola: processed formula: (NOT(E(TRUE U NOT(A(TRUE U NOT FIREABLE(to2_5_5))))) OR A(FIREABLE(to3_5_8) U EX(FIREABLE(ti3_2_5_2))))
lola: processed formula length: 103
lola: 21 rewrites
lola: closed formula file TriangularGrid-PT-5020-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: 342 markings, 344 edges
lola: ========================================

FORMULA TriangularGrid-PT-5020-CTLFireability-11 FALSE 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 (X (A (X (A (F (FIREABLE(to1_5_2)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: processed formula: EX(AX(A(TRUE U FIREABLE(to1_5_2))))
lola: processed formula length: 35
lola: 20 rewrites
lola: closed formula file TriangularGrid-PT-5020-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: 10740 markings, 12467 edges
lola: ========================================

FORMULA TriangularGrid-PT-5020-CTLFireability-15 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: A (F (FIREABLE(ti3_2_2_3)))
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(ti3_2_2_3)
lola: processed formula length: 23
lola: 19 rewrites
lola: closed formula file TriangularGrid-PT-5020-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: 758 markings, 758 edges
lola: ========================================

FORMULA TriangularGrid-PT-5020-CTLFireability-13 FALSE 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 (E (G (FIREABLE(t_5_0)))))
lola: ========================================
lola: SUBTASK
lola: checking reachability of possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:640
lola: processed formula: FIREABLE(t_5_0)
lola: processed formula length: 15
lola: 18 rewrites
lola: closed formula file TriangularGrid-PT-5020-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EFEG)
lola: state space: using reachability graph (EFEG version) (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /EFEG
lola: The predicate is possibly preserved from a reachable marking.
lola: 12987 markings, 20933 edges
lola: ========================================

FORMULA TriangularGrid-PT-5020-CTLFireability-14 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 (G (FIREABLE(to3_4_5)))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: processed formula: E (G (FIREABLE(to3_4_5)))
lola: processed formula length: 25
lola: 17 rewrites
lola: closed formula file TriangularGrid-PT-5020-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: 658 markings, 667 edges
lola: ========================================

FORMULA TriangularGrid-PT-5020-CTLFireability-0 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: E ((FIREABLE(ti2_1_4_2) U (E (G (FIREABLE(to1_5_7))) OR FIREABLE(t_4_0))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:724
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: processed formula: E(FIREABLE(ti2_1_4_2) U (NOT(A(TRUE U NOT FIREABLE(to1_5_7))) OR FIREABLE(t_4_0)))
lola: processed formula length: 82
lola: 20 rewrites
lola: closed formula file TriangularGrid-PT-5020-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: 311 markings, 312 edges
lola: ========================================

FORMULA TriangularGrid-PT-5020-CTLFireability-12 TRUE 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 (((A (F (FIREABLE(ti2_1_5_8))) OR FIREABLE(ti2_3_4_1)) U FIREABLE(ti3_1_4_7)))
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(ti2_1_5_8)) OR FIREABLE(ti2_3_4_1)) U FIREABLE(ti3_1_4_7))
lola: processed formula length: 79
lola: 19 rewrites
lola: closed formula file TriangularGrid-PT-5020-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: 403 markings, 404 edges
lola: ========================================

FORMULA TriangularGrid-PT-5020-CTLFireability-10 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: E ((A (G (FIREABLE(to3_3_4))) U E (G (NOT FIREABLE(ti3_2_4_5)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:724
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: processed formula: E(NOT(E(TRUE U NOT FIREABLE(to3_3_4))) U NOT(A(TRUE U FIREABLE(ti3_2_4_5))))
lola: processed formula length: 76
lola: 22 rewrites
lola: closed formula file TriangularGrid-PT-5020-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: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 526 markings, 527 edges
lola: ========================================

FORMULA TriangularGrid-PT-5020-CTLFireability-7 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 ((E ((FIREABLE(ti1_2_4_3) U FIREABLE(to3_3_4))) U (E (G (FIREABLE(to3_5_1))) AND A (G (FIREABLE(ti1_3_5_9))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: rewrite Frontend/Parser/formula_rewrite.k:724
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: processed formula: E(E(FIREABLE(ti1_2_4_3) U FIREABLE(to3_3_4)) U (NOT(A(TRUE U NOT FIREABLE(to3_5_1))) AND NOT(E(TRUE U NOT FIREABLE(ti1_3_5_9)))))
lola: processed formula length: 129
lola: 23 rewrites
lola: closed formula file TriangularGrid-PT-5020-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 4 significant temporal operators and needs 17 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 439689 markings, 1979572 edges, 87938 markings/sec, 0 secs
lola: 809679 markings, 3975584 edges, 73998 markings/sec, 5 secs
lola: 1264559 markings, 5929801 edges, 90976 markings/sec, 10 secs
lola: 1591910 markings, 7797468 edges, 65470 markings/sec, 15 secs
lola: 1779465 markings, 9553344 edges, 37511 markings/sec, 20 secs
lola: 2162337 markings, 11551368 edges, 76574 markings/sec, 25 secs
lola: 2562255 markings, 13529509 edges, 79984 markings/sec, 30 secs
lola: 3036183 markings, 15489166 edges, 94786 markings/sec, 35 secs
lola: 3475345 markings, 17386098 edges, 87832 markings/sec, 40 secs
lola: 3891847 markings, 19248616 edges, 83300 markings/sec, 45 secs
lola: 4288148 markings, 21089421 edges, 79260 markings/sec, 50 secs
lola: 4664722 markings, 22931282 edges, 75315 markings/sec, 55 secs
lola: 4934243 markings, 24708082 edges, 53904 markings/sec, 60 secs
lola: 5077874 markings, 26312851 edges, 28726 markings/sec, 65 secs
lola: 5198922 markings, 27901243 edges, 24210 markings/sec, 70 secs
lola: 5307095 markings, 29531092 edges, 21635 markings/sec, 75 secs
lola: 5735217 markings, 31546350 edges, 85624 markings/sec, 80 secs
lola: 6175469 markings, 33484875 edges, 88050 markings/sec, 85 secs
lola: 6508062 markings, 35336033 edges, 66519 markings/sec, 90 secs
lola: 6658333 markings, 37058054 edges, 30054 markings/sec, 95 secs
lola: 7131345 markings, 39036486 edges, 94602 markings/sec, 100 secs
lola: 7578973 markings, 40925754 edges, 89526 markings/sec, 105 secs
lola: 8002186 markings, 42768560 edges, 84643 markings/sec, 110 secs
lola: 8408912 markings, 44580986 edges, 81345 markings/sec, 115 secs
lola: 8796550 markings, 46371368 edges, 77528 markings/sec, 120 secs
lola: 9165475 markings, 48169291 edges, 73785 markings/sec, 125 secs
lola: 9521445 markings, 49961617 edges, 71194 markings/sec, 130 secs
lola: 9706550 markings, 51607750 edges, 37021 markings/sec, 135 secs
lola: 9835197 markings, 53153556 edges, 25729 markings/sec, 140 secs
lola: 9949602 markings, 54695674 edges, 22881 markings/sec, 145 secs
lola: 10053795 markings, 56255487 edges, 20839 markings/sec, 150 secs
lola: 10255952 markings, 57995644 edges, 40431 markings/sec, 155 secs
lola: 10717845 markings, 59957561 edges, 92379 markings/sec, 160 secs
lola: 11086966 markings, 61915628 edges, 73824 markings/sec, 165 secs
lola: 11535673 markings, 63797928 edges, 89741 markings/sec, 170 secs
lola: 11970738 markings, 65642670 edges, 87013 markings/sec, 175 secs
lola: 12394807 markings, 67461910 edges, 84814 markings/sec, 180 secs
lola: 12809306 markings, 69259059 edges, 82900 markings/sec, 185 secs
lola: 13215862 markings, 71039845 edges, 81311 markings/sec, 190 secs
lola: 13614515 markings, 72805188 edges, 79731 markings/sec, 195 secs
lola: 14008462 markings, 74560411 edges, 78789 markings/sec, 200 secs
lola: 14396369 markings, 76303923 edges, 77581 markings/sec, 205 secs
lola: 14777962 markings, 78035032 edges, 76319 markings/sec, 210 secs
lola: 15155051 markings, 79757977 edges, 75418 markings/sec, 215 secs
lola: 15528328 markings, 81490642 edges, 74655 markings/sec, 220 secs
lola: 15892669 markings, 83202068 edges, 72868 markings/sec, 225 secs
lola: 16251762 markings, 84897504 edges, 71819 markings/sec, 230 secs
lola: 16603372 markings, 86585875 edges, 70322 markings/sec, 235 secs
lola: 16949777 markings, 88270111 edges, 69281 markings/sec, 240 secs
lola: 17286775 markings, 89953648 edges, 67400 markings/sec, 245 secs
lola: 17617940 markings, 91711832 edges, 66233 markings/sec, 250 secs
lola: 17970089 markings, 93442264 edges, 70430 markings/sec, 255 secs
lola: 18240176 markings, 95186681 edges, 54017 markings/sec, 260 secs
lola: 18402519 markings, 96695616 edges, 32469 markings/sec, 265 secs
lola: 18547966 markings, 98166470 edges, 29089 markings/sec, 270 secs
lola: 18680950 markings, 99623760 edges, 26597 markings/sec, 275 secs
lola: 18808029 markings, 101075144 edges, 25416 markings/sec, 280 secs
lola: 18926927 markings, 102521570 edges, 23780 markings/sec, 285 secs
lola: 19039272 markings, 103963249 edges, 22469 markings/sec, 290 secs
lola: 19150404 markings, 105407440 edges, 22226 markings/sec, 295 secs
lola: 19257285 markings, 106852764 edges, 21376 markings/sec, 300 secs
lola: 19362549 markings, 108303673 edges, 21053 markings/sec, 305 secs
lola: 19463296 markings, 109758264 edges, 20149 markings/sec, 310 secs
lola: 19561954 markings, 111227125 edges, 19732 markings/sec, 315 secs
lola: 19658221 markings, 112712633 edges, 19253 markings/sec, 320 secs
lola: 19753264 markings, 114227531 edges, 19009 markings/sec, 325 secs
lola: 19966331 markings, 115940000 edges, 42613 markings/sec, 330 secs
lola: 20347040 markings, 117926353 edges, 76142 markings/sec, 335 secs
lola: 20666095 markings, 119893649 edges, 63811 markings/sec, 340 secs
lola: 21027039 markings, 121791385 edges, 72189 markings/sec, 345 secs
lola: 21358636 markings, 123674649 edges, 66319 markings/sec, 350 secs
lola: 21705450 markings, 125552506 edges, 69363 markings/sec, 355 secs
lola: 22125563 markings, 127488135 edges, 84023 markings/sec, 360 secs
lola: 22587241 markings, 129382993 edges, 92336 markings/sec, 365 secs
lola: 23028623 markings, 131242884 edges, 88276 markings/sec, 370 secs
lola: 23454614 markings, 133073908 edges, 85198 markings/sec, 375 secs
lola: 23869125 markings, 134884512 edges, 82902 markings/sec, 380 secs
lola: 24275357 markings, 136681959 edges, 81246 markings/sec, 385 secs
lola: 24674960 markings, 138469901 edges, 79921 markings/sec, 390 secs
lola: 25066875 markings, 140244205 edges, 78383 markings/sec, 395 secs
lola: 25452513 markings, 142012285 edges, 77128 markings/sec, 400 secs
lola: 25832998 markings, 143771947 edges, 76097 markings/sec, 405 secs
lola: 26206707 markings, 145524756 edges, 74742 markings/sec, 410 secs
lola: 26574152 markings, 147269829 edges, 73489 markings/sec, 415 secs
lola: 26932898 markings, 149013170 edges, 71749 markings/sec, 420 secs
lola: 27284246 markings, 150758523 edges, 70270 markings/sec, 425 secs
lola: 27624182 markings, 152527361 edges, 67987 markings/sec, 430 secs
lola: 27886229 markings, 154217397 edges, 52409 markings/sec, 435 secs
lola: 28050492 markings, 155764075 edges, 32853 markings/sec, 440 secs
lola: 28196351 markings, 157284522 edges, 29172 markings/sec, 445 secs
lola: 28329869 markings, 158791224 edges, 26704 markings/sec, 450 secs
lola: 28455184 markings, 160287451 edges, 25063 markings/sec, 455 secs
lola: 28572339 markings, 161778787 edges, 23431 markings/sec, 460 secs
lola: 28685568 markings, 163268789 edges, 22646 markings/sec, 465 secs
lola: 28794845 markings, 164759778 edges, 21855 markings/sec, 470 secs
lola: 28898516 markings, 166260349 edges, 20734 markings/sec, 475 secs
lola: 28999728 markings, 167778104 edges, 20242 markings/sec, 480 secs
lola: 29220593 markings, 169484681 edges, 44173 markings/sec, 485 secs
lola: 29531784 markings, 171361860 edges, 62238 markings/sec, 490 secs
lola: 29901101 markings, 173255062 edges, 73863 markings/sec, 495 secs
lola: 30335813 markings, 175194022 edges, 86942 markings/sec, 500 secs
lola: local time limit reached - aborting
lola:
preliminary result: yes unknown unknown unknown unknown unknown unknown yes unknown yes no no yes no yes no
lola: caught signal User defined signal 2 - aborting LoLA
lola:
preliminary result: yes unknown unknown unknown unknown unknown unknown yes unknown yes no no yes no yes no
lola: memory consumption: 2958108 KB
lola: time consumption: 510 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 10 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (A (G (((FIREABLE(ti1_2_4_5) OR FIREABLE(t_2_6)) AND FIREABLE(ti2_3_2_1))))))
lola: ========================================
lola: SUBTASK
lola: checking eventual invariance
lola: rewrite Frontend/Parser/formula_rewrite.k:665
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: ((NOT FIREABLE(ti1_2_4_5) AND NOT FIREABLE(t_2_6)) OR NOT FIREABLE(ti2_3_2_1))
lola: processed formula length: 79
lola: 19 rewrites
lola: closed formula file TriangularGrid-PT-5020-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EGEF)
lola: state space: using reachability graph (EGEF version) (--search=depth)
lola: state space: using ctl preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space /EGEF
lola: The predicate is not eventually invariant.
lola: 716 markings, 716 edges
lola: ========================================

FORMULA TriangularGrid-PT-5020-CTLFireability-5 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 11 will run for 611 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (F (NOT FIREABLE(t_5_0))) AND A (F (A (G ((FIREABLE(ti1_2_4_2) AND FIREABLE(ti2_3_3_4)))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 11 will run for 611 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (NOT FIREABLE(t_5_0)))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:659
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: processed formula: FIREABLE(t_5_0)
lola: processed formula length: 15
lola: 19 rewrites
lola: closed formula file TriangularGrid-PT-5020-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 12 will run for 764 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (A (G ((FIREABLE(ti1_2_4_2) AND FIREABLE(ti2_3_3_4))))))
lola: ========================================
lola: SUBTASK
lola: checking eventual invariance
lola: rewrite Frontend/Parser/formula_rewrite.k:665
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: (NOT FIREABLE(ti1_2_4_2) OR NOT FIREABLE(ti2_3_3_4))
lola: processed formula length: 53
lola: 19 rewrites
lola: closed formula file TriangularGrid-PT-5020-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /EGEF)
lola: state space: using reachability graph (EGEF version) (--search=depth)
lola: state space: using ctl preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space /EGEF
lola: The predicate is not eventually invariant.
lola: 812 markings, 812 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================

FORMULA TriangularGrid-PT-5020-CTLFireability-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 12 will run for 764 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((A ((NOT FIREABLE(ti2_1_5_9) R NOT FIREABLE(to1_5_1))) AND E (F ((NOT FIREABLE(to3_2_2) AND NOT FIREABLE(ti2_1_3_5))))) OR E (G (NOT FIREABLE(ti1_3_5_5))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: local time limit reached - aborting
lola:
preliminary result: yes unknown unknown unknown no no unknown yes unknown yes no no yes no yes no
lola: caught signal User defined signal 1 - aborting LoLA
lola: memory consumption: 14628 KB
lola: time consumption: 1275 seconds
lola: time limit reached - aborting
lola:
preliminary result: yes unknown unknown unknown no no unknown yes unknown yes no no yes no yes no
lola:
preliminary result: yes unknown unknown unknown no no unknown yes unknown yes no no yes no yes no
lola: memory consumption: 14628 KB
lola: time consumption: 3570 seconds

BK_TIME_CONFINEMENT_REACHED

--------------------
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="TriangularGrid-PT-5020"
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/TriangularGrid-PT-5020.tgz
mv TriangularGrid-PT-5020 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 TriangularGrid-PT-5020, 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 r172-smll-152708743300403"
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 ;