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 644K
-rw-r--r-- 1 mcc users 3.8K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.6K 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 6.1K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.7K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K 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 4.2K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 116 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 354 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.9K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K 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 3.9K 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 10 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rwxr-xr-x 1 mcc users 469K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is NeighborGrid-PT-d4n3m2c23, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r112-csrt-152666469200227
=====================================================================

--------------------
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 NeighborGrid-PT-d4n3m2c23-CTLCardinality-00
FORMULA_NAME NeighborGrid-PT-d4n3m2c23-CTLCardinality-01
FORMULA_NAME NeighborGrid-PT-d4n3m2c23-CTLCardinality-02
FORMULA_NAME NeighborGrid-PT-d4n3m2c23-CTLCardinality-03
FORMULA_NAME NeighborGrid-PT-d4n3m2c23-CTLCardinality-04
FORMULA_NAME NeighborGrid-PT-d4n3m2c23-CTLCardinality-05
FORMULA_NAME NeighborGrid-PT-d4n3m2c23-CTLCardinality-06
FORMULA_NAME NeighborGrid-PT-d4n3m2c23-CTLCardinality-07
FORMULA_NAME NeighborGrid-PT-d4n3m2c23-CTLCardinality-08
FORMULA_NAME NeighborGrid-PT-d4n3m2c23-CTLCardinality-09
FORMULA_NAME NeighborGrid-PT-d4n3m2c23-CTLCardinality-10
FORMULA_NAME NeighborGrid-PT-d4n3m2c23-CTLCardinality-11
FORMULA_NAME NeighborGrid-PT-d4n3m2c23-CTLCardinality-12
FORMULA_NAME NeighborGrid-PT-d4n3m2c23-CTLCardinality-13
FORMULA_NAME NeighborGrid-PT-d4n3m2c23-CTLCardinality-14
FORMULA_NAME NeighborGrid-PT-d4n3m2c23-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1527021776690

info: Time: 3600 - MCC
===========================================================================================
prep: translating NeighborGrid-PT-d4n3m2c23 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: check for too many tokens
===========================================================================================
prep: translating NeighborGrid-PT-d4n3m2c23 formula CTLCardinality into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking CTLCardinality @ NeighborGrid-PT-d4n3m2c23 @ 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: 1713/65536 symbol table entries, 509 collisions
lola: preprocessing...
lola: Size of bit vector: 2592
lola: finding significant places
lola: 81 places, 1632 transitions, 80 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 81 transition conflict sets
lola: TASK
lola: reading formula from NeighborGrid-PT-d4n3m2c23-CTLCardinality.task
lola: A (((1 <= p_0_1_1_0) U ((p_1_2_0_1 <= 0) OR ((3 <= p_0_0_1_1) AND (p_2_2_1_0 <= p_2_0_2_1))))) : E (X (NOT(E (X ((p_1_2_1_2 <= p_0_2_2_0)))))) : (E (F (A (X ((p_0_2_0_1 <= p_1_1_1_1))))) AND E (G (((p_1_1_1_0 <= p_1_0_2_0) AND (2 <= p_0_2_1_1) AND ((p_0_2_2_0 <= p_2_0_0_1) OR (3 <= p_0_1_0_0)))))) : E (G (E (F (((p_1_1_0_0 <= p_1_2_1_2) OR (p_1_2_0_0 <= p_2_2_2_0)))))) : A (X (E (X ((1 <= p_2_1_2_2))))) : A (G (((p_0_2_1_1 <= p_2_0_0_2) OR (p_1_0_2_1 <= p_0_0_0_1) OR (p_2_0_0_0 <= p_0_1_1_2) OR (1 <= p_2_2_2_0)))) : NOT(E (X (A (G ((p_2_2_1_1 <= p_1_1_1_1)))))) : A (G (A (F ((p_0_0_1_0 <= 2))))) : E (G ((2 <= p_2_0_1_1))) : (E (G (E (X ((3 <= p_0_0_0_0))))) AND E (G (((p_2_2_2_0 <= p_1_0_1_1) OR (p_1_1_2_2 <= p_1_2_2_0) OR (p_0_0_0_0 <= 1))))) : (A (F (A (X ((3 <= p_1_0_2_0))))) OR NOT(A (((2 <= p_1_2_1_2) U (p_2_1_1_1 <= p_1_0_1_2))))) : (NOT((E (G ((p_0_1_0_1 <= p_1_1_0_0))) OR (((p_2_1_1_1 <= p_0_1_1_2) OR (p_0_1_2_1 <= p_1_2_2_2)) AND (p_0_2_2_2 <= 0)))) AND ((E (F ((p_0_0_1_1 <= p_2_1_2_1))) AND (p_0_0_0_1 <= p_1_0_0_1)) OR (2 <= p_1_1_0_2))) : A (G ((1 <= p_0_0_0_2))) : ((E (G ((2 <= p_0_1_1_2))) AND A (F (((2 <= p_0_0_1_1) AND (p_0_2_1_0 <= p_1_1_1_0))))) AND A ((((2 <= p_1_0_2_2) OR (1 <= p_1_1_1_0)) U ((p_2_2_0_2 <= p_2_2_2_2) AND (1 <= p_0_0_1_0))))) : A (G (E (F (((2 <= p_2_0_2_1) AND (1 <= p_1_2_0_1)))))) : A (F (A (F (((2 <= p_0_0_0_0) AND (3 <= p_0_2_0_0))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:335
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:323
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:318
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:297
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:392
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (A (X ((p_0_2_2_0 + 1 <= p_1_2_1_2)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: processed formula: EX(AX((p_0_2_2_0 + 1 <= p_1_2_1_2)))
lola: processed formula length: 36
lola: 22 rewrites
lola: closed formula file NeighborGrid-PT-d4n3m2c23-CTLCardinality.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 0 significant temporal operators and needs 0 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 0 markings, 0 edges
lola: ========================================

FORMULA NeighborGrid-PT-d4n3m2c23-CTLCardinality-1 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 1 will run for 238 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (F (A (X ((p_0_2_0_1 <= p_1_1_1_1))))) AND E (G (((p_1_1_1_0 <= p_1_0_2_0) AND (2 <= p_0_2_1_1) AND ((p_0_2_2_0 <= p_2_0_0_1) OR (3 <= p_0_1_0_0))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 238 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (((p_1_1_1_0 <= p_1_0_2_0) AND (2 <= p_0_2_1_1) AND ((p_0_2_2_0 <= p_2_0_0_1) OR (3 <= p_0_1_0_0)))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: processed formula: E (G (((p_1_1_1_0 <= p_1_0_2_0) AND (2 <= p_0_2_1_1) AND ((p_0_2_2_0 <= p_2_0_0_1) OR (3 <= p_0_1_0_0)))))
lola: processed formula length: 107
lola: 20 rewrites
lola: closed formula file NeighborGrid-PT-d4n3m2c23-CTLCardinality.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: 54 markings, 54 edges
lola: ========================================
lola: subprocess 2 will run for 255 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (X ((p_0_2_0_1 <= p_1_1_1_1)))))
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((p_0_2_0_1 <= p_1_1_1_1)))
lola: processed formula length: 38
lola: 22 rewrites
lola: closed formula file NeighborGrid-PT-d4n3m2c23-CTLCardinality.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: 75 markings, 74 edges
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: ========================================

FORMULA NeighborGrid-PT-d4n3m2c23-CTLCardinality-2 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: A (X (E (X ((1 <= p_2_1_2_2)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: processed formula: AX(EX((1 <= p_2_1_2_2)))
lola: processed formula length: 24
lola: 22 rewrites
lola: closed formula file NeighborGrid-PT-d4n3m2c23-CTLCardinality.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 0 significant temporal operators and needs 0 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 0 markings, 0 edges

FORMULA NeighborGrid-PT-d4n3m2c23-CTLCardinality-4 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: A (X (E (F ((p_1_1_1_1 + 1 <= p_2_2_1_1)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: processed formula: AX(E(TRUE U (p_1_1_1_1 + 1 <= p_2_2_1_1)))
lola: processed formula length: 42
lola: 22 rewrites
lola: closed formula file NeighborGrid-PT-d4n3m2c23-CTLCardinality.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: ========================================
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 133647 markings, 134467 edges
lola: ========================================

FORMULA NeighborGrid-PT-d4n3m2c23-CTLCardinality-6 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 (G (E (X ((3 <= p_0_0_0_0))))) AND E (G (((p_2_2_2_0 <= p_1_0_1_1) OR (p_1_1_2_2 <= p_1_2_2_0) OR (p_0_0_0_0 <= 1)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (((p_2_2_2_0 <= p_1_0_1_1) OR (p_1_1_2_2 <= p_1_2_2_0) OR (p_0_0_0_0 <= 1))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: processed formula: E (G (((p_2_2_2_0 <= p_1_0_1_1) OR (p_1_1_2_2 <= p_1_2_2_0) OR (p_0_0_0_0 <= 1))))
lola: processed formula length: 84
lola: 20 rewrites
lola: closed formula file NeighborGrid-PT-d4n3m2c23-CTLCardinality.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: 74 markings, 74 edges
lola: ========================================
lola: subprocess 5 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (E (X ((3 <= p_0_0_0_0)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
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((3 <= p_0_0_0_0)))))
lola: processed formula length: 40
lola: 22 rewrites
lola: closed formula file NeighborGrid-PT-d4n3m2c23-CTLCardinality.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: 263 markings, 263 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================

FORMULA NeighborGrid-PT-d4n3m2c23-CTLCardinality-9 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: (A (F (A (X ((3 <= p_1_0_2_0))))) OR E (((p_1_2_1_2 <= 1) R (p_1_0_1_2 + 1 <= p_2_1_1_1))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 5 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (((p_1_2_1_2 <= 1) R (p_1_0_1_2 + 1 <= p_2_1_1_1)))
lola: ========================================
lola: SUBTASK
lola: checking existential release
lola: rewrite Frontend/Parser/formula_rewrite.k:646
lola: rewrite Frontend/Parser/formula_rewrite.k:610
lola: processed formula: E (((p_1_2_1_2 <= 1) R (p_1_0_1_2 + 1 <= p_2_1_1_1)))
lola: processed formula length: 53
lola: 22 rewrites
lola: closed formula file NeighborGrid-PT-d4n3m2c23-CTLCardinality.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: There is no path where Predicate Phi releases Predicate Psi.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 6 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (A (X ((3 <= p_1_0_2_0)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: processed formula: A(TRUE U AX((3 <= p_1_0_2_0)))
lola: processed formula length: 30
lola: 22 rewrites
lola: closed formula file NeighborGrid-PT-d4n3m2c23-CTLCardinality.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: 315 markings, 315 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================

FORMULA NeighborGrid-PT-d4n3m2c23-CTLCardinality-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 6 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((1 <= p_0_0_0_2)))
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 ((1 <= p_0_0_0_2)))
lola: processed formula length: 24
lola: 22 rewrites
lola: closed formula file NeighborGrid-PT-d4n3m2c23-CTLCardinality.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: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 3 markings, 2 edges
lola: ========================================

FORMULA NeighborGrid-PT-d4n3m2c23-CTLCardinality-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 7 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((p_0_2_1_1 <= p_2_0_0_2) OR (p_1_0_2_1 <= p_0_0_0_1) OR (p_2_0_0_0 <= p_0_1_1_2) OR (1 <= p_2_2_2_0))))
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 (((p_0_2_1_1 <= p_2_0_0_2) OR (p_1_0_2_1 <= p_0_0_0_1) OR (p_2_0_0_0 <= p_0_1_1_2) OR (1 <= p_2_2_2_0))))
lola: processed formula length: 113
lola: 22 rewrites
lola: closed formula file NeighborGrid-PT-d4n3m2c23-CTLCardinality.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: ((p_2_0_0_2 + 1 <= p_0_2_1_1) AND (p_0_0_0_1 + 1 <= p_1_0_2_1) AND (p_0_1_1_2 + 1 <= p_2_0_0_0) AND (p_2_2_2_0 <= 0))
lola: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to NeighborGrid-PT-d4n3m2c23-CTLCardinality-7-0.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: 6 markings, 5 edges
lola: ========================================

FORMULA NeighborGrid-PT-d4n3m2c23-CTLCardinality-5 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 (G ((2 <= p_2_0_1_1)))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: processed formula: E (G ((2 <= p_2_0_1_1)))
lola: processed formula length: 24
lola: 20 rewrites
lola: closed formula file NeighborGrid-PT-d4n3m2c23-CTLCardinality.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: 102 markings, 102 edges
lola: ========================================

FORMULA NeighborGrid-PT-d4n3m2c23-CTLCardinality-8 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 9 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (A (F ((p_0_0_1_0 <= 2)))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence in all states
lola: rewrite Frontend/Parser/formula_rewrite.k:644
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: (3 <= p_0_0_1_0)
lola: processed formula length: 16
lola: 22 rewrites
lola: closed formula file NeighborGrid-PT-d4n3m2c23-CTLCardinality.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: no
lola: produced by: state space /EFEG
lola: The predicate does not eventually occur from all states.
lola: 101 markings, 101 edges
lola: ========================================

FORMULA NeighborGrid-PT-d4n3m2c23-CTLCardinality-7 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 10 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (F (((2 <= p_2_0_2_1) AND (1 <= p_1_2_0_1))))))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: AGEF init
lola: rewrite Frontend/Parser/formula_rewrite.k:617
lola: processed formula: ((2 <= p_2_0_2_1) AND (1 <= p_1_2_0_1))
lola: processed formula length: 39
lola: 21 rewrites
lola: closed formula file NeighborGrid-PT-d4n3m2c23-CTLCardinality.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using tscc preserving stubborn set method (--stubborn)
lola: RUNNING
lola: 83091 markings, 184392 edges, 16618 markings/sec, 0 secs
lola: 166426 markings, 382482 edges, 16667 markings/sec, 5 secs
lola: 247794 markings, 582188 edges, 16274 markings/sec, 10 secs
lola: 329789 markings, 785942 edges, 16399 markings/sec, 15 secs
lola: 408805 markings, 987881 edges, 15803 markings/sec, 20 secs
lola: 488940 markings, 1192851 edges, 16027 markings/sec, 25 secs
lola: 573805 markings, 1407306 edges, 16973 markings/sec, 30 secs
lola: 653653 markings, 1610109 edges, 15970 markings/sec, 35 secs
lola: 732987 markings, 1817267 edges, 15867 markings/sec, 40 secs
lola: 811800 markings, 2023411 edges, 15763 markings/sec, 45 secs
lola: 894227 markings, 2241629 edges, 16485 markings/sec, 50 secs
lola: 978640 markings, 2464447 edges, 16883 markings/sec, 55 secs
lola: 1045215 markings, 2641897 edges, 13315 markings/sec, 60 secs
lola: 1116189 markings, 2816536 edges, 14195 markings/sec, 65 secs
lola: 1186896 markings, 2983836 edges, 14141 markings/sec, 70 secs
lola: 1269905 markings, 3186021 edges, 16602 markings/sec, 75 secs
lola: 1355983 markings, 3383482 edges, 17216 markings/sec, 80 secs
lola: 1435343 markings, 3573582 edges, 15872 markings/sec, 85 secs
lola: 1510358 markings, 3758710 edges, 15003 markings/sec, 90 secs
lola: 1586158 markings, 3942989 edges, 15160 markings/sec, 95 secs
lola: 1659944 markings, 4132000 edges, 14757 markings/sec, 100 secs
lola: 1736088 markings, 4326375 edges, 15229 markings/sec, 105 secs
lola: 1815285 markings, 4528987 edges, 15839 markings/sec, 110 secs
lola: 1893218 markings, 4724699 edges, 15587 markings/sec, 115 secs
lola: 1971950 markings, 4921957 edges, 15746 markings/sec, 120 secs
lola: 2049636 markings, 5125589 edges, 15537 markings/sec, 125 secs
lola: 2127550 markings, 5328301 edges, 15583 markings/sec, 130 secs
lola: 2204703 markings, 5529556 edges, 15431 markings/sec, 135 secs
lola: 2282804 markings, 5735481 edges, 15620 markings/sec, 140 secs
lola: 2357321 markings, 5932279 edges, 14903 markings/sec, 145 secs
lola: 2435542 markings, 6138437 edges, 15644 markings/sec, 150 secs
lola: 2512763 markings, 6341941 edges, 15444 markings/sec, 155 secs
lola: 2589097 markings, 6543325 edges, 15267 markings/sec, 160 secs
lola: 2667981 markings, 6754751 edges, 15777 markings/sec, 165 secs
lola: 2746400 markings, 6964144 edges, 15684 markings/sec, 170 secs
lola: 2825422 markings, 7177712 edges, 15804 markings/sec, 175 secs
lola: 2904084 markings, 7390744 edges, 15732 markings/sec, 180 secs
lola: 2982684 markings, 7603548 edges, 15720 markings/sec, 185 secs
lola: 3061748 markings, 7815460 edges, 15813 markings/sec, 190 secs
lola: 3139980 markings, 8026470 edges, 15646 markings/sec, 195 secs
lola: 3216371 markings, 8233135 edges, 15278 markings/sec, 200 secs
lola: 3291267 markings, 8435748 edges, 14979 markings/sec, 205 secs
lola: 3367840 markings, 8646372 edges, 15315 markings/sec, 210 secs
lola: 3443148 markings, 8851120 edges, 15062 markings/sec, 215 secs
lola: 3519774 markings, 9057065 edges, 15325 markings/sec, 220 secs
lola: 3595227 markings, 9260838 edges, 15091 markings/sec, 225 secs
lola: 3672519 markings, 9470378 edges, 15458 markings/sec, 230 secs
lola: 3750680 markings, 9676163 edges, 15632 markings/sec, 235 secs
lola: 3830104 markings, 9891333 edges, 15885 markings/sec, 240 secs
lola: 3907905 markings, 10102627 edges, 15560 markings/sec, 245 secs
lola: 3983728 markings, 10308114 edges, 15165 markings/sec, 250 secs
lola: 4059961 markings, 10519245 edges, 15247 markings/sec, 255 secs
lola: 4140264 markings, 10727133 edges, 16061 markings/sec, 260 secs
lola: 4217853 markings, 10944936 edges, 15518 markings/sec, 265 secs
lola: 4296878 markings, 11155019 edges, 15805 markings/sec, 270 secs
lola: 4376529 markings, 11369252 edges, 15930 markings/sec, 275 secs
lola: 4454342 markings, 11584307 edges, 15563 markings/sec, 280 secs
lola: 4530613 markings, 11794332 edges, 15254 markings/sec, 285 secs
lola: 4608851 markings, 12012662 edges, 15648 markings/sec, 290 secs
lola: 4686278 markings, 12230445 edges, 15485 markings/sec, 295 secs
lola: 4764448 markings, 12445952 edges, 15634 markings/sec, 300 secs
lola: 4840768 markings, 12655949 edges, 15264 markings/sec, 305 secs
lola: 4917056 markings, 12864348 edges, 15258 markings/sec, 310 secs
lola: 4988767 markings, 13061158 edges, 14342 markings/sec, 315 secs
lola: 5056876 markings, 13252107 edges, 13622 markings/sec, 320 secs
lola: 5124314 markings, 13439511 edges, 13488 markings/sec, 325 secs
lola: 5191590 markings, 13625122 edges, 13455 markings/sec, 330 secs
lola: 5266116 markings, 13830883 edges, 14905 markings/sec, 335 secs
lola: 5342822 markings, 14038064 edges, 15341 markings/sec, 340 secs
lola: 5419305 markings, 14248767 edges, 15297 markings/sec, 345 secs
lola: 5494361 markings, 14453014 edges, 15011 markings/sec, 350 secs
lola: 5569978 markings, 14660078 edges, 15123 markings/sec, 355 secs
lola: 5639669 markings, 14845206 edges, 13938 markings/sec, 360 secs
lola: 5711034 markings, 15048537 edges, 14273 markings/sec, 365 secs
lola: 5780006 markings, 15241253 edges, 13794 markings/sec, 370 secs
lola: 5849224 markings, 15431786 edges, 13844 markings/sec, 375 secs
lola: 5915996 markings, 15618828 edges, 13354 markings/sec, 380 secs
lola: 5981077 markings, 15804345 edges, 13016 markings/sec, 385 secs
lola: 6046736 markings, 15985863 edges, 13132 markings/sec, 390 secs
lola: 6121721 markings, 16199176 edges, 14997 markings/sec, 395 secs
lola: 6199553 markings, 16417035 edges, 15566 markings/sec, 400 secs
lola: 6276878 markings, 16636105 edges, 15465 markings/sec, 405 secs
lola: 6356547 markings, 16852559 edges, 15934 markings/sec, 410 secs
lola: 6433141 markings, 17069643 edges, 15319 markings/sec, 415 secs
lola: 6510923 markings, 17287535 edges, 15556 markings/sec, 420 secs
lola: 6587424 markings, 17498501 edges, 15300 markings/sec, 425 secs
lola: 6661426 markings, 17702974 edges, 14800 markings/sec, 430 secs
lola: 6735148 markings, 17917377 edges, 14744 markings/sec, 435 secs
lola: 6814450 markings, 18132007 edges, 15860 markings/sec, 440 secs
lola: 6891568 markings, 18343208 edges, 15424 markings/sec, 445 secs
lola: 6968981 markings, 18558334 edges, 15483 markings/sec, 450 secs
lola: 7046821 markings, 18776212 edges, 15568 markings/sec, 455 secs
lola: 7122879 markings, 18993257 edges, 15212 markings/sec, 460 secs
lola: 7199602 markings, 19211382 edges, 15345 markings/sec, 465 secs
lola: 7277089 markings, 19426334 edges, 15497 markings/sec, 470 secs
lola: 7353809 markings, 19642852 edges, 15344 markings/sec, 475 secs
lola: 7430389 markings, 19859890 edges, 15316 markings/sec, 480 secs
lola: 7507036 markings, 20072585 edges, 15329 markings/sec, 485 secs
lola: 7583919 markings, 20292692 edges, 15377 markings/sec, 490 secs
lola: 7660930 markings, 20510695 edges, 15402 markings/sec, 495 secs
lola: 7736238 markings, 20725790 edges, 15062 markings/sec, 500 secs
lola: 7813413 markings, 20943138 edges, 15435 markings/sec, 505 secs
lola: 7890396 markings, 21156391 edges, 15397 markings/sec, 510 secs
lola: 7967137 markings, 21374792 edges, 15348 markings/sec, 515 secs
lola: 8045224 markings, 21592782 edges, 15617 markings/sec, 520 secs
lola: 8123209 markings, 21810502 edges, 15597 markings/sec, 525 secs
lola: 8196940 markings, 22020064 edges, 14746 markings/sec, 530 secs
lola: 8269925 markings, 22225231 edges, 14597 markings/sec, 535 secs
lola: 8342448 markings, 22429577 edges, 14505 markings/sec, 540 secs
lola: 8413030 markings, 22631262 edges, 14116 markings/sec, 545 secs
lola: 8483003 markings, 22832501 edges, 13995 markings/sec, 550 secs
lola: 8550734 markings, 23026253 edges, 13546 markings/sec, 555 secs
lola: 8622419 markings, 23232203 edges, 14337 markings/sec, 560 secs
lola: 8694365 markings, 23426861 edges, 14389 markings/sec, 565 secs
lola: 8761842 markings, 23618870 edges, 13495 markings/sec, 570 secs
lola: 8829487 markings, 23811152 edges, 13529 markings/sec, 575 secs
lola: 8897106 markings, 24003714 edges, 13524 markings/sec, 580 secs
lola: 8965068 markings, 24195092 edges, 13592 markings/sec, 585 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown no yes unknown yes no yes no yes yes no unknown no unknown unknown unknown
lola: memory consumption: 6617004 KB
lola: time consumption: 596 seconds
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 11 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (((2 <= p_0_0_0_0) AND (3 <= p_0_2_0_0))))
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: ((p_0_0_0_0 <= 1) OR (p_0_2_0_0 <= 2))
lola: processed formula length: 39
lola: 22 rewrites
lola: closed formula file NeighborGrid-PT-d4n3m2c23-CTLCardinality.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: 102 markings, 102 edges
lola: ========================================

FORMULA NeighborGrid-PT-d4n3m2c23-CTLCardinality-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 12 will run for 743 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((1 <= p_0_1_1_0) U ((p_1_2_0_1 <= 0) OR ((3 <= p_0_0_1_1) AND (p_2_2_1_0 <= p_2_0_2_1)))))
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 (((1 <= p_0_1_1_0) U ((p_1_2_0_1 <= 0) OR ((3 <= p_0_0_1_1) AND (p_2_2_1_0 <= p_2_0_2_1)))))
lola: processed formula length: 95
lola: 24 rewrites
lola: closed formula file NeighborGrid-PT-d4n3m2c23-CTLCardinality.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: 62 markings, 62 edges
lola: ========================================

FORMULA NeighborGrid-PT-d4n3m2c23-CTLCardinality-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 13 will run for 991 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (E (F (((p_1_1_0_0 <= p_1_2_1_2) OR (p_1_2_0_0 <= p_2_2_2_0))))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation of reachability
lola: rewrite Frontend/Parser/formula_rewrite.k:641
lola: processed formula: ((p_1_1_0_0 <= p_1_2_1_2) OR (p_1_2_0_0 <= p_2_2_2_0))
lola: processed formula length: 55
lola: 21 rewrites
lola: closed formula file NeighborGrid-PT-d4n3m2c23-CTLCardinality.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: yes
lola: produced by: state space /EGEF
lola: Reachability of the predicate is possibly preserved.
lola: 263 markings, 263 edges

FORMULA NeighborGrid-PT-d4n3m2c23-CTLCardinality-3 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 14 will run for 1487 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (F ((p_1_1_0_0 + 1 <= p_0_1_0_1))) AND ((((p_0_1_1_2 + 1 <= p_2_1_1_1) AND (p_1_2_2_2 + 1 <= p_0_1_2_1)) OR (1 <= p_0_2_2_2)) AND ((E (F ((p_0_0_1_1 <= p_2_1_2_1))) AND (p_0_0_0_1 <= p_1_0_0_1)) OR (2 <= p_1_1_0_2))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 1487 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (2 <= p_1_1_0_2)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (2 <= p_1_1_0_2)
lola: processed formula length: 16
lola: 20 rewrites
lola: closed formula file NeighborGrid-PT-d4n3m2c23-CTLCardinality.task
lola: processed formula with 1 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 15 will run for 2974 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((p_0_1_1_2 + 1 <= p_2_1_1_1) AND (p_1_2_2_2 + 1 <= p_0_1_2_1)) OR (1 <= p_0_2_2_2))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (((p_0_1_1_2 + 1 <= p_2_1_1_1) AND (p_1_2_2_2 + 1 <= p_0_1_2_1)) OR (1 <= p_0_2_2_2))
lola: processed formula length: 86
lola: 20 rewrites
lola: closed formula file NeighborGrid-PT-d4n3m2c23-CTLCardinality.task
lola: processed formula with 3 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: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: subprocess 15 will run for 2974 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ========================================
lola: ...considering subproblem: (E (G ((2 <= p_0_1_1_2))) AND (A (F (((2 <= p_0_0_1_1) AND (p_0_2_1_0 <= p_1_1_1_0)))) AND A ((((2 <= p_1_0_2_2) OR (1 <= p_1_1_1_0)) U ((p_2_2_0_2 <= p_2_2_2_2) AND (1 <= p_0_0_1_0))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 2974 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((2 <= p_0_1_1_2)))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: processed formula: E (G ((2 <= p_0_1_1_2)))
lola: processed formula length: 24
lola: 20 rewrites
lola: closed formula file NeighborGrid-PT-d4n3m2c23-CTLCardinality.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: 102 markings, 102 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 ((((2 <= p_1_0_2_2) OR (1 <= p_1_1_1_0)) U ((p_2_2_0_2 <= p_2_2_2_2) AND (1 <= p_0_0_1_0))))
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 ((((2 <= p_1_0_2_2) OR (1 <= p_1_1_1_0)) U ((p_2_2_0_2 <= p_2_2_2_2) AND (1 <= p_0_0_1_0))))
lola: processed formula length: 95
lola: 24 rewrites
lola: closed formula file NeighborGrid-PT-d4n3m2c23-CTLCardinality.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /ER)
lola: state space: using reachability graph (ER version) (--search=depth)
lola: state space: using ltl preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /ER
lola: Predicate Phi holds until Predicate Psi on all paths.
lola: 0 markings, 0 edges
lola: ========================================
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: ========================================
lola: ...considering subproblem: A (G (E (F (((2 <= p_2_0_2_1) AND (1 <= p_1_2_0_1))))))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: AGEF init
lola: rewrite Frontend/Parser/formula_rewrite.k:617
lola: processed formula: ((2 <= p_2_0_2_1) AND (1 <= p_1_2_0_1))
lola: processed formula length: 39
lola: 21 rewrites
lola: closed formula file NeighborGrid-PT-d4n3m2c23-CTLCardinality.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using tscc preserving stubborn set method (--stubborn)
lola: RUNNING
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lola: 22399935 markings, 59829247 edges, 12723 markings/sec, 1445 secs
lola: Child process aborted or communication problem between parent and child process

FORMULA NeighborGrid-PT-d4n3m2c23-CTLCardinality-14 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: ...considering subproblem: (A (F ((p_1_1_0_0 + 1 <= p_0_1_0_1))) AND ((((p_0_1_1_2 + 1 <= p_2_1_1_1) AND (p_1_2_2_2 + 1 <= p_0_1_2_1)) OR (1 <= p_0_2_2_2)) AND ((E (F ((p_0_0_1_1 <= p_2_1_2_1))) AND (p_0_0_0_1 <= p_1_0_0_1)) OR (2 <= p_1_1_0_2))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: (2 <= p_1_1_0_2)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (2 <= p_1_1_0_2)
lola: processed formula length: 16
lola: 20 rewrites
lola: closed formula file NeighborGrid-PT-d4n3m2c23-CTLCardinality.task
lola: processed formula with 1 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: ...considering subproblem: (((p_0_1_1_2 + 1 <= p_2_1_1_1) AND (p_1_2_2_2 + 1 <= p_0_1_2_1)) OR (1 <= p_0_2_2_2))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (((p_0_1_1_2 + 1 <= p_2_1_1_1) AND (p_1_2_2_2 + 1 <= p_0_1_2_1)) OR (1 <= p_0_2_2_2))
lola: processed formula length: 86
lola: 20 rewrites
lola: closed formula file NeighborGrid-PT-d4n3m2c23-CTLCardinality.task
lola: processed formula with 3 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: A (F ((p_1_1_0_0 + 1 <= p_0_1_0_1)))
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: (p_0_1_0_1 <= p_1_1_0_0)
lola: processed formula length: 24
lola: 22 rewrites
lola: closed formula file NeighborGrid-PT-d4n3m2c23-CTLCardinality.task
lola: ========================================
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: 118 markings, 118 edges
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================

FORMULA NeighborGrid-PT-d4n3m2c23-CTLCardinality-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: ========================================
lola: ...considering subproblem: (E (G ((2 <= p_0_1_1_2))) AND (A (F (((2 <= p_0_0_1_1) AND (p_0_2_1_0 <= p_1_1_1_0)))) AND A ((((2 <= p_1_0_2_2) OR (1 <= p_1_1_1_0)) U ((p_2_2_0_2 <= p_2_2_2_2) AND (1 <= p_0_0_1_0))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: E (G ((2 <= p_0_1_1_2)))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: processed formula: E (G ((2 <= p_0_1_1_2)))
lola: processed formula length: 24
lola: 20 rewrites
lola: closed formula file NeighborGrid-PT-d4n3m2c23-CTLCardinality.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: 102 markings, 102 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: A (F (((2 <= p_0_0_1_1) AND (p_0_2_1_0 <= p_1_1_1_0))))
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: ((p_0_0_1_1 <= 1) OR (p_1_1_1_0 + 1 <= p_0_2_1_0))
lola: processed formula length: 51
lola: 22 rewrites
lola: closed formula file NeighborGrid-PT-d4n3m2c23-CTLCardinality.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: ========================================
lola: ...considering subproblem: A ((((2 <= p_1_0_2_2) OR (1 <= p_1_1_1_0)) U ((p_2_2_0_2 <= p_2_2_2_2) AND (1 <= p_0_0_1_0))))
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 ((((2 <= p_1_0_2_2) OR (1 <= p_1_1_1_0)) U ((p_2_2_0_2 <= p_2_2_2_2) AND (1 <= p_0_0_1_0))))
lola: processed formula length: 95
lola: 24 rewrites
lola: closed formula file NeighborGrid-PT-d4n3m2c23-CTLCardinality.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space /ER)
lola: state space: using reachability graph (ER version) (--search=depth)
lola: state space: using ltl preserving stubborn set method (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space /ER
lola: Predicate Phi holds until Predicate Psi on all paths.
lola: 0 markings, 0 edges
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: ========================================

FORMULA NeighborGrid-PT-d4n3m2c23-CTLCardinality-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: RESULT
lola:
SUMMARY: no no yes yes yes no yes no yes yes no no no yes unknown no
lola:
preliminary result: no no yes yes yes no yes no yes yes no no no yes unknown no
lola: memory consumption: 24340 KB
lola: time consumption: 2052 seconds

BK_STOP 1527023829349

--------------------
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="NeighborGrid-PT-d4n3m2c23"
export BK_EXAMINATION="CTLCardinality"
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/NeighborGrid-PT-d4n3m2c23.tgz
mv NeighborGrid-PT-d4n3m2c23 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 NeighborGrid-PT-d4n3m2c23, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r112-csrt-152666469200227"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.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 ;