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 200K
-rw-r--r-- 1 mcc users 3.5K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 14K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:50 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.8K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 13K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 11K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 111 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 349 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.3K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K 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 4 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rwxr-xr-x 1 mcc users 29K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is HexagonalGrid-PT-126, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r100-smll-152658630600011
=====================================================================

--------------------
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 HexagonalGrid-PT-126-CTLFireability-00
FORMULA_NAME HexagonalGrid-PT-126-CTLFireability-01
FORMULA_NAME HexagonalGrid-PT-126-CTLFireability-02
FORMULA_NAME HexagonalGrid-PT-126-CTLFireability-03
FORMULA_NAME HexagonalGrid-PT-126-CTLFireability-04
FORMULA_NAME HexagonalGrid-PT-126-CTLFireability-05
FORMULA_NAME HexagonalGrid-PT-126-CTLFireability-06
FORMULA_NAME HexagonalGrid-PT-126-CTLFireability-07
FORMULA_NAME HexagonalGrid-PT-126-CTLFireability-08
FORMULA_NAME HexagonalGrid-PT-126-CTLFireability-09
FORMULA_NAME HexagonalGrid-PT-126-CTLFireability-10
FORMULA_NAME HexagonalGrid-PT-126-CTLFireability-11
FORMULA_NAME HexagonalGrid-PT-126-CTLFireability-12
FORMULA_NAME HexagonalGrid-PT-126-CTLFireability-13
FORMULA_NAME HexagonalGrid-PT-126-CTLFireability-14
FORMULA_NAME HexagonalGrid-PT-126-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1526677561436

info: Time: 3600 - MCC
===========================================================================================
prep: translating HexagonalGrid-PT-126 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: check for too many tokens
===========================================================================================
prep: translating HexagonalGrid-PT-126 formula CTLFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking CTLFireability @ HexagonalGrid-PT-126 @ 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: 73/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 992
lola: finding significant places
lola: 31 places, 42 transitions, 17 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 55 transition conflict sets
lola: TASK
lola: reading formula from HexagonalGrid-PT-126-CTLFireability.task
lola: E (X (E (X (E (G (FIREABLE(ti2_3_1_1))))))) : A (F (FIREABLE(ti1_3_1_1))) : A (G (((FIREABLE(ti5_1_1_1) AND A (G (FIREABLE(ti5_4_1_1)))) OR (E (X (FIREABLE(ti5_4_1_1))) OR A (F (FIREABLE(to3_1_1))))))) : (A (((FIREABLE(ti5_6_1_1) OR FIREABLE(ti4_1_1_1) OR FIREABLE(ti3_5_1_1) OR FIREABLE(ti5_1_1_1)) U E (F (FIREABLE(ti3_6_1_1))))) AND A (G (E (X (NOT FIREABLE(ti2_1_1_1)))))) : (NOT((A (F ((FIREABLE(t6_1_1) OR FIREABLE(ti1_5_1_1)))) AND E (G (NOT FIREABLE(ti5_4_1_1))))) OR E (G (A (G ((FIREABLE(ti2_5_1_1) AND FIREABLE(ti2_3_1_1))))))) : NOT((FIREABLE(t3_1_1) OR E (F ((FIREABLE(ti1_2_1_1) AND NOT FIREABLE(ti1_5_1_1)))))) : NOT(E (G (NOT FIREABLE(ti1_5_1_1)))) : E ((NOT(A (F (FIREABLE(ti3_2_1_1)))) U (E (G (FIREABLE(ti4_5_1_1))) AND FIREABLE(ti6_3_1_1)))) : (NOT((A ((FIREABLE(ti3_2_1_1) U FIREABLE(ti3_6_1_1))) AND NOT FIREABLE(ti3_6_1_1))) AND E ((A (F (FIREABLE(ti1_6_1_1))) U A (G (FIREABLE(ti1_3_1_1)))))) : NOT((FIREABLE(t4_1_1) OR E (F (A (X (FIREABLE(ti3_5_1_1))))))) : E (F (A (X (A (F (FIREABLE(ti5_3_1_1))))))) : E (F (A (X (FIREABLE(t6_1_1))))) : E (F (NOT((E (F (FIREABLE(ti2_1_1_1))) OR FIREABLE(to2_1_1))))) : E (F ((A (X (NOT FIREABLE(to1_1_1))) AND A (X (FIREABLE(ti1_3_1_1)))))) : E ((((FIREABLE(ti4_6_1_1) OR FIREABLE(ti2_5_1_1) OR NOT FIREABLE(t4_1_1)) AND FIREABLE(ti3_4_1_1)) U A (F (FIREABLE(to6_1_1))))) : FIREABLE(ti6_1_1_1)
lola: rewrite Frontend/Parser/formula_rewrite.k:452
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:476
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:315
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:297
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k: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: FIREABLE(ti6_1_1_1)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(ti6_1_1_1)
lola: processed formula length: 19
lola: 39 rewrites
lola: closed formula file HexagonalGrid-PT-126-CTLFireability.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================

FORMULA HexagonalGrid-PT-126-CTLFireability-15 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: A (G (((FIREABLE(ti5_1_1_1) AND A (G (FIREABLE(ti5_4_1_1)))) OR (E (X (FIREABLE(ti5_4_1_1))) OR A (F (FIREABLE(to3_1_1)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:312
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: processed formula: NOT(E(TRUE U ((NOT FIREABLE(ti5_1_1_1) OR E(TRUE U NOT FIREABLE(ti5_4_1_1))) AND (NOT(EX(FIREABLE(ti5_4_1_1))) AND NOT(A(TRUE U FIREABLE(to3_1_1)))))))
lola: processed formula length: 151
lola: 49 rewrites
lola: closed formula file HexagonalGrid-PT-126-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: 63 markings, 73 edges
lola: ========================================

FORMULA HexagonalGrid-PT-126-CTLFireability-2 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 (F (FIREABLE(ti3_6_1_1))) AND A (G (E (X (NOT FIREABLE(ti2_1_1_1))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 2 will run for 255 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(ti3_6_1_1)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F (FIREABLE(ti3_6_1_1)))
lola: processed formula length: 27
lola: 40 rewrites
lola: closed formula file HexagonalGrid-PT-126-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: FIREABLE(ti3_6_1_1)
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 3 markings, 2 edges
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: ========================================
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (X (NOT FIREABLE(ti2_1_1_1)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: processed formula: NOT(E(TRUE U NOT(EX(NOT FIREABLE(ti2_1_1_1)))))
lola: processed formula length: 47
lola: 41 rewrites
lola: closed formula file HexagonalGrid-PT-126-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: 5472 markings, 11705 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================

FORMULA HexagonalGrid-PT-126-CTLFireability-3 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: (NOT FIREABLE(t4_1_1) AND A (G (E (X (NOT FIREABLE(ti3_5_1_1))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: NOT FIREABLE(t4_1_1)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: NOT FIREABLE(t4_1_1)
lola: processed formula length: 20
lola: 39 rewrites
lola: closed formula file HexagonalGrid-PT-126-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 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (X (NOT FIREABLE(ti3_5_1_1)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: processed formula: NOT(E(TRUE U NOT(EX(NOT FIREABLE(ti3_5_1_1)))))
lola: processed formula length: 47
lola: 41 rewrites
lola: closed formula file HexagonalGrid-PT-126-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: 740848 markings, 3531279 edges, 148170 markings/sec, 0 secs
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 1085321 markings, 5509423 edges
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================

FORMULA HexagonalGrid-PT-126-CTLFireability-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 4 will run for 296 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (X (A (F (FIREABLE(ti5_3_1_1)))))))
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:719
lola: processed formula: E(TRUE U AX(A(TRUE U FIREABLE(ti5_3_1_1))))
lola: processed formula length: 43
lola: 42 rewrites
lola: closed formula file HexagonalGrid-PT-126-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: 1282 markings, 4267 edges
lola:
FORMULA HexagonalGrid-PT-126-CTLFireability-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 5 will run for 323 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (A (X (FIREABLE(t6_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(FIREABLE(t6_1_1)))
lola: processed formula length: 30
lola: 41 rewrites
lola: closed formula file HexagonalGrid-PT-126-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: 800512 markings, 3863311 edges, 160102 markings/sec, 0 secs
lola: 1400717 markings, 7431055 edges, 120041 markings/sec, 5 secs
lola: 1915836 markings, 10800926 edges, 103024 markings/sec, 10 secs
lola: 2387134 markings, 14213748 edges, 94260 markings/sec, 15 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 2600457 markings, 15977199 edges
lola: ========================================

FORMULA HexagonalGrid-PT-126-CTLFireability-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 6 will run for 353 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((A (X (NOT FIREABLE(to1_1_1))) AND A (X (FIREABLE(ti1_3_1_1))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:734
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: processed formula: E(TRUE U (AX(NOT FIREABLE(to1_1_1)) AND AX(FIREABLE(ti1_3_1_1))))
lola: processed formula length: 65
lola: 42 rewrites
lola: closed formula file HexagonalGrid-PT-126-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: 555352 markings, 2530792 edges, 111070 markings/sec, 0 secs
lola: 1019241 markings, 5120428 edges, 92778 markings/sec, 5 secs
lola: 1446497 markings, 7715650 edges, 85451 markings/sec, 10 secs
lola: 1846985 markings, 10333103 edges, 80098 markings/sec, 15 secs
lola: 2226929 markings, 13013486 edges, 75989 markings/sec, 20 secs
lola: 2587741 markings, 15858326 edges, 72162 markings/sec, 25 secs
lola: 2663273 markings, 19977863 edges, 15106 markings/sec, 30 secs
lola: 2663855 markings, 23929708 edges, 116 markings/sec, 35 secs
lola: 2664034 markings, 27788598 edges, 36 markings/sec, 40 secs
lola: 2664120 markings, 31651549 edges, 17 markings/sec, 45 secs
lola: 2664175 markings, 35595037 edges, 11 markings/sec, 50 secs
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 2664192 markings, 39907584 edges
lola: ========================================

FORMULA HexagonalGrid-PT-126-CTLFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 7 will run for 386 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (E (X (E (G (FIREABLE(ti2_3_1_1)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:724
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: processed formula: EX(EX(NOT(A(TRUE U NOT FIREABLE(ti2_3_1_1)))))
lola: processed formula length: 46
lola: 43 rewrites
lola: closed formula file HexagonalGrid-PT-126-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: 76 markings, 86 edges

FORMULA HexagonalGrid-PT-126-CTLFireability-0 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 8 will run for 434 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(ti1_5_1_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: NOT FIREABLE(ti1_5_1_1)
lola: processed formula length: 23
lola: 41 rewrites
lola: closed formula file HexagonalGrid-PT-126-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: 22 markings, 22 edges
lola: ========================================

FORMULA HexagonalGrid-PT-126-CTLFireability-6 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 9 will run for 496 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(ti1_3_1_1)))
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(ti1_3_1_1)
lola: processed formula length: 23
lola: 41 rewrites
lola: closed formula file HexagonalGrid-PT-126-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: 22 markings, 22 edges
lola: ========================================

FORMULA HexagonalGrid-PT-126-CTLFireability-1 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 10 will run for 579 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((A (G (NOT FIREABLE(ti2_1_1_1))) AND NOT FIREABLE(to2_1_1))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:719
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: processed formula: E(TRUE U (NOT(E(TRUE U FIREABLE(ti2_1_1_1))) AND NOT FIREABLE(to2_1_1)))
lola: processed formula length: 72
lola: 42 rewrites
lola: closed formula file HexagonalGrid-PT-126-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: 730729 markings, 4729875 edges, 146146 markings/sec, 0 secs
lola: 1323439 markings, 9176218 edges, 118542 markings/sec, 5 secs
lola: 1853942 markings, 13451944 edges, 106101 markings/sec, 10 secs
lola: 2338322 markings, 17672955 edges, 96876 markings/sec, 15 secs
lola: 2662527 markings, 22168686 edges, 64841 markings/sec, 20 secs
lola: 2663612 markings, 26304571 edges, 217 markings/sec, 25 secs
lola: 2663984 markings, 30242191 edges, 74 markings/sec, 30 secs
lola: 2664081 markings, 34134627 edges, 19 markings/sec, 35 secs
lola: 2664155 markings, 38064068 edges, 15 markings/sec, 40 secs
lola: 2664189 markings, 42186792 edges, 7 markings/sec, 45 secs
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 2664192 markings, 44232910 edges
lola: ========================================

FORMULA HexagonalGrid-PT-126-CTLFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 11 will run for 685 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((((FIREABLE(ti4_6_1_1) OR FIREABLE(ti2_5_1_1) OR NOT FIREABLE(t4_1_1)) AND FIREABLE(ti3_4_1_1)) U A (F (FIREABLE(to6_1_1)))))
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(((FIREABLE(ti4_6_1_1) OR FIREABLE(ti2_5_1_1) OR NOT FIREABLE(t4_1_1)) AND FIREABLE(ti3_4_1_1)) U A(TRUE U FIREABLE(to6_1_1)))
lola: processed formula length: 129
lola: 41 rewrites
lola: closed formula file HexagonalGrid-PT-126-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: 1 markings, 1 edges
lola: ========================================

FORMULA HexagonalGrid-PT-126-CTLFireability-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 12 will run for 856 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((E (G (NOT FIREABLE(ti3_2_1_1))) U (E (G (FIREABLE(ti4_5_1_1))) AND FIREABLE(ti6_3_1_1))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:724
lola: rewrite Frontend/Parser/formula_rewrite.k:724
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: processed formula: E(NOT(A(TRUE U FIREABLE(ti3_2_1_1))) U (NOT(A(TRUE U NOT FIREABLE(ti4_5_1_1))) AND FIREABLE(ti6_3_1_1)))
lola: processed formula length: 104
lola: 44 rewrites
lola: closed formula file HexagonalGrid-PT-126-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: 262 markings, 660 edges
lola: ========================================

FORMULA HexagonalGrid-PT-126-CTLFireability-7 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 13 will run for 1141 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((E ((NOT FIREABLE(ti3_2_1_1) R NOT FIREABLE(ti3_6_1_1))) OR FIREABLE(ti3_6_1_1)) AND E ((A (F (FIREABLE(ti1_6_1_1))) U A (G (FIREABLE(ti1_3_1_1))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:729
lola: rewrite Frontend/Parser/formula_rewrite.k:732
lola: rewrite Frontend/Parser/formula_rewrite.k:737
lola: rewrite Frontend/Parser/formula_rewrite.k:726
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: processed formula: ((NOT(A(FIREABLE(ti3_2_1_1) U FIREABLE(ti3_6_1_1))) OR FIREABLE(ti3_6_1_1)) AND E(A(TRUE U FIREABLE(ti1_6_1_1)) U NOT(E(TRUE U NOT FIREABLE(ti1_3_1_1)))))
lola: processed formula length: 154
lola: 46 rewrites
lola: closed formula file HexagonalGrid-PT-126-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: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 43 markings, 46 edges
lola: ========================================

FORMULA HexagonalGrid-PT-126-CTLFireability-8 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 14 will run for 1712 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (NOT FIREABLE(t3_1_1) AND A (G ((NOT FIREABLE(ti1_2_1_1) OR FIREABLE(ti1_5_1_1)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 1712 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: NOT FIREABLE(t3_1_1)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: NOT FIREABLE(t3_1_1)
lola: processed formula length: 20
lola: 39 rewrites
lola: closed formula file HexagonalGrid-PT-126-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 15 will run for 3425 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(ti1_2_1_1) OR FIREABLE(ti1_5_1_1))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: processed formula: A (G ((NOT FIREABLE(ti1_2_1_1) OR FIREABLE(ti1_5_1_1))))
lola: processed formula length: 57
lola: 41 rewrites
lola: closed formula file HexagonalGrid-PT-126-CTLFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: formula 0: (FIREABLE(ti1_2_1_1) AND NOT FIREABLE(ti1_5_1_1))
lola: state equation: State predicate is contradiction.
lola: SUBRESULT
lola: result: yes
lola: produced by: state equation
lola: The predicate is invariant.
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================

FORMULA HexagonalGrid-PT-126-CTLFireability-5 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 15 will run for 3425 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (G ((NOT FIREABLE(t6_1_1) AND NOT FIREABLE(ti1_5_1_1)))) OR (A (F (FIREABLE(ti5_4_1_1))) OR A (G ((FIREABLE(ti2_5_1_1) AND FIREABLE(ti2_3_1_1))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 15 will run for 3425 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((NOT FIREABLE(t6_1_1) AND NOT FIREABLE(ti1_5_1_1))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: processed formula: E (G ((NOT FIREABLE(t6_1_1) AND NOT FIREABLE(ti1_5_1_1))))
lola: processed formula length: 58
lola: 39 rewrites
lola: closed formula file HexagonalGrid-PT-126-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: 10 markings, 10 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================

FORMULA HexagonalGrid-PT-126-CTLFireability-4 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: RESULT
lola:
SUMMARY: yes no no no yes yes no yes no no yes yes no no yes no
lola:
preliminary result: yes no no no yes yes no yes no no yes yes no no yes no
lola: memory consumption: 14756 KB
lola: time consumption: 145 seconds

BK_STOP 1526677706145

--------------------
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="HexagonalGrid-PT-126"
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/HexagonalGrid-PT-126.tgz
mv HexagonalGrid-PT-126 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 HexagonalGrid-PT-126, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r100-smll-152658630600011"
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 ;