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 256K
-rw-r--r-- 1 mcc users 7.1K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 30K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.7K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 23K 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 6.4K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.4K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 16K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.9K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 37K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 109 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 347 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 4.5K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 26K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.6K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.8K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 15 18:50 equiv_col
-rw-r--r-- 1 mcc users 5 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 11K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is Referendum-PT-0010, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r136-qhx2-152673579000266
=====================================================================

--------------------
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 Referendum-PT-0010-ReachabilityFireability-00
FORMULA_NAME Referendum-PT-0010-ReachabilityFireability-01
FORMULA_NAME Referendum-PT-0010-ReachabilityFireability-02
FORMULA_NAME Referendum-PT-0010-ReachabilityFireability-03
FORMULA_NAME Referendum-PT-0010-ReachabilityFireability-04
FORMULA_NAME Referendum-PT-0010-ReachabilityFireability-05
FORMULA_NAME Referendum-PT-0010-ReachabilityFireability-06
FORMULA_NAME Referendum-PT-0010-ReachabilityFireability-07
FORMULA_NAME Referendum-PT-0010-ReachabilityFireability-08
FORMULA_NAME Referendum-PT-0010-ReachabilityFireability-09
FORMULA_NAME Referendum-PT-0010-ReachabilityFireability-10
FORMULA_NAME Referendum-PT-0010-ReachabilityFireability-11
FORMULA_NAME Referendum-PT-0010-ReachabilityFireability-12
FORMULA_NAME Referendum-PT-0010-ReachabilityFireability-13
FORMULA_NAME Referendum-PT-0010-ReachabilityFireability-14
FORMULA_NAME Referendum-PT-0010-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1526987593711

info: Time: 3600 - MCC
===========================================================================================
prep: translating Referendum-PT-0010 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: added safe information to the net based on GenericPropertiesVerdict
prep: check for too many tokens
===========================================================================================
prep: translating Referendum-PT-0010 formula ReachabilityFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking ReachabilityFireability @ Referendum-PT-0010 @ 3569 seconds
lola: LoLA will run for 3569 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 52/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 31
lola: finding significant places
lola: 31 places, 21 transitions, 21 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 13 transition conflict sets
lola: TASK
lola: reading formula from Referendum-PT-0010-ReachabilityFireability.task
lola: E (F ((NOT FIREABLE(start_0) AND NOT FIREABLE(yes_0) AND NOT FIREABLE(yes_1) AND NOT FIREABLE(yes_2) AND NOT FIREABLE(yes_3) AND NOT FIREABLE(yes_4) AND NOT FIREABLE(yes_5) AND NOT FIREABLE(yes_6) AND NOT FIREABLE(yes_7) AND NOT FIREABLE(yes_8) AND NOT FIREABLE(yes_9) AND NOT FIREABLE(no_0) AND NOT FIREABLE(no_1) AND NOT FIREABLE(no_2) AND NOT FIREABLE(no_3) AND NOT FIREABLE(no_4) AND NOT FIREABLE(no_5) AND NOT FIREABLE(no_6) AND NOT FIREABLE(no_7) AND NOT FIREABLE(no_8) AND NOT FIREABLE(no_9) AND (FIREABLE(no_0) OR FIREABLE(no_1) OR FIREABLE(no_2) OR FIREABLE(no_3) OR FIREABLE(no_4) OR FIREABLE(no_5) OR FIREABLE(no_6) OR FIREABLE(no_7) OR FIREABLE(no_8) OR FIREABLE(no_9) OR FIREABLE(start_0)) AND (FIREABLE(yes_0) OR FIREABLE(yes_1) OR FIREABLE(yes_2) OR FIREABLE(yes_3) OR FIREABLE(yes_4) OR FIREABLE(yes_5) OR FIREABLE(yes_6) OR FIREABLE(yes_7) OR FIREABLE(yes_8) OR FIREABLE(yes_9)) AND (FIREABLE(no_0) OR FIREABLE(no_1) OR FIREABLE(no_2) OR FIREABLE(no_3) OR FIREABLE(no_4) OR FIREABLE(no_5) OR FIREABLE(no_6) OR FIREABLE(no_7) OR FIREABLE(no_8) OR FIREABLE(no_9))))) : A (G ((FIREABLE(yes_0) OR FIREABLE(yes_1) OR FIREABLE(yes_2) OR FIREABLE(yes_3) OR FIREABLE(yes_4) OR FIREABLE(yes_5) OR FIREABLE(yes_6) OR FIREABLE(yes_7) OR FIREABLE(yes_8) OR FIREABLE(yes_9) OR (NOT FIREABLE(no_0) AND NOT FIREABLE(no_1) AND NOT FIREABLE(no_2) AND NOT FIREABLE(no_3) AND NOT FIREABLE(no_4) AND NOT FIREABLE(no_5) AND NOT FIREABLE(no_6) AND NOT FIREABLE(no_7) AND NOT FIREABLE(no_8) AND NOT FIREABLE(no_9) AND (FIREABLE(no_0) OR FIREABLE(no_1) OR FIREABLE(no_2) OR FIREABLE(no_3) OR FIREABLE(no_4) OR FIREABLE(no_5) OR FIREABLE(no_6) OR FIREABLE(no_7) OR FIREABLE(no_8) OR FIREABLE(no_9) OR (NOT FIREABLE(yes_0) AND NOT FIREABLE(yes_1) AND NOT FIREABLE(yes_2) AND NOT FIREABLE(yes_3) AND NOT FIREABLE(yes_4) AND NOT FIREABLE(yes_5) AND NOT FIREABLE(yes_6) AND NOT FIREABLE(yes_7) AND NOT FIREABLE(yes_8) AND NOT FIREABLE(yes_9))))))) : A (G ((((FIREABLE(no_0) OR FIREABLE(no_1) OR FIREABLE(no_2) OR FIREABLE(no_3) OR FIREABLE(no_4) OR FIREABLE(no_5) OR FIREABLE(no_6) OR FIREABLE(no_7) OR FIREABLE(no_8) OR FIREABLE(no_9)) AND FIREABLE(start_0)) OR (NOT FIREABLE(no_0) AND NOT FIREABLE(no_1) AND NOT FIREABLE(no_2) AND NOT FIREABLE(no_3) AND NOT FIREABLE(no_4) AND NOT FIREABLE(no_5) AND NOT FIREABLE(no_6) AND NOT FIREABLE(no_7) AND NOT FIREABLE(no_8) AND NOT FIREABLE(no_9)) OR (NOT FIREABLE(no_0) AND NOT FIREABLE(no_1) AND NOT FIREABLE(no_2) AND NOT FIREABLE(no_3) AND NOT FIREABLE(no_4) AND NOT FIREABLE(no_5) AND NOT FIREABLE(no_6) AND NOT FIREABLE(no_7) AND NOT FIREABLE(no_8) AND NOT FIREABLE(no_9) AND (FIREABLE(yes_0) OR FIREABLE(yes_1) OR FIREABLE(yes_2) OR FIREABLE(yes_3) OR FIREABLE(yes_4) OR FIREABLE(yes_5) OR FIREABLE(yes_6) OR FIREABLE(yes_7) OR FIREABLE(yes_8) OR FIREABLE(yes_9))) OR FIREABLE(yes_0) OR FIREABLE(yes_1) OR FIREABLE(yes_2) OR FIREABLE(yes_3) OR FIREABLE(yes_4) OR FIREABLE(yes_5) OR FIREABLE(yes_6) OR FIREABLE(yes_7) OR FIREABLE(yes_8) OR FIREABLE(yes_9)))) : A (G ((FIREABLE(no_0) OR FIREABLE(no_1) OR FIREABLE(no_2) OR FIREABLE(no_3) OR FIREABLE(no_4) OR FIREABLE(no_5) OR FIREABLE(no_6) OR FIREABLE(no_7) OR FIREABLE(no_8) OR FIREABLE(no_9) OR FIREABLE(start_0)))) : E (F ((FIREABLE(start_0) AND (FIREABLE(no_0) OR FIREABLE(no_1) OR FIREABLE(no_2) OR FIREABLE(no_3) OR FIREABLE(no_4) OR FIREABLE(no_5) OR FIREABLE(no_6) OR FIREABLE(no_7) OR FIREABLE(no_8) OR FIREABLE(no_9))))) : E (F ((NOT FIREABLE(no_0) AND NOT FIREABLE(no_1) AND NOT FIREABLE(no_2) AND NOT FIREABLE(no_3) AND NOT FIREABLE(no_4) AND NOT FIREABLE(no_5) AND NOT FIREABLE(no_6) AND NOT FIREABLE(no_7) AND NOT FIREABLE(no_8) AND NOT FIREABLE(no_9) AND NOT FIREABLE(start_0)))) : A (G ((NOT FIREABLE(start_0) OR (NOT FIREABLE(no_0) AND NOT FIREABLE(no_1) AND NOT FIREABLE(no_2) AND NOT FIREABLE(no_3) AND NOT FIREABLE(no_4) AND NOT FIREABLE(no_5) AND NOT FIREABLE(no_6) AND NOT FIREABLE(no_7) AND NOT FIREABLE(no_8) AND NOT FIREABLE(no_9))))) : A (G ((NOT FIREABLE(start_0) OR (NOT FIREABLE(yes_0) AND NOT FIREABLE(yes_1) AND NOT FIREABLE(yes_2) AND NOT FIREABLE(yes_3) AND NOT FIREABLE(yes_4) AND NOT FIREABLE(yes_5) AND NOT FIREABLE(yes_6) AND NOT FIREABLE(yes_7) AND NOT FIREABLE(yes_8) AND NOT FIREABLE(yes_9)) OR FIREABLE(yes_0) OR FIREABLE(yes_1) OR FIREABLE(yes_2) OR FIREABLE(yes_3) OR FIREABLE(yes_4) OR FIREABLE(yes_5) OR FIREABLE(yes_6) OR FIREABLE(yes_7) OR FIREABLE(yes_8) OR FIREABLE(yes_9) OR ((FIREABLE(yes_0) OR FIREABLE(yes_1) OR FIREABLE(yes_2) OR FIREABLE(yes_3) OR FIREABLE(yes_4) OR FIREABLE(yes_5) OR FIREABLE(yes_6) OR FIREABLE(yes_7) OR FIREABLE(yes_8) OR FIREABLE(yes_9) OR (NOT FIREABLE(no_0) AND NOT FIREABLE(no_1) AND NOT FIREABLE(no_2) AND NOT FIREABLE(no_3) AND NOT FIREABLE(no_4) AND NOT FIREABLE(no_5) AND NOT FIREABLE(no_6) AND NOT FIREABLE(no_7) AND NOT FIREABLE(no_8) AND NOT FIREABLE(no_9))) AND (FIREABLE(no_0) OR FIREABLE(no_1) OR FIREABLE(no_2) OR FIREABLE(no_3) OR FIREABLE(no_4) OR FIREABLE(no_5) OR FIREABLE(no_6) OR FIREABLE(no_7) OR FIREABLE(no_8) OR FIREABLE(no_9)))))) : A (G ((FIREABLE(yes_4) OR FIREABLE(no_9) OR NOT FIREABLE(yes_7) OR NOT FIREABLE(no_6) OR (NOT FIREABLE(yes_4) AND NOT FIREABLE(no_9))))) : E (F (())) : E (F (())) : A (G (((FIREABLE(no_4) AND FIREABLE(start_0)) OR NOT FIREABLE(yes_2) OR (FIREABLE(yes_5) AND FIREABLE(no_9) AND FIREABLE(no_4) AND FIREABLE(no_7)) OR NOT FIREABLE(start_0)))) : A (G (((FIREABLE(no_9) OR FIREABLE(no_5)) AND FIREABLE(yes_1) AND (FIREABLE(no_8) OR FIREABLE(yes_6) OR NOT FIREABLE(yes_9)) AND NOT FIREABLE(no_5)))) : E (F (FIREABLE(yes_8))) : A (G ((FIREABLE(yes_1) AND NOT FIREABLE(no_7)))) : E (F (FIREABLE(yes_3)))
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:148
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:148
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 6 rewrites
lola: closed formula file Referendum-PT-0010-ReachabilityFireability.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 Referendum-PT-0010-ReachabilityFireability-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 6 rewrites
lola: closed formula file Referendum-PT-0010-ReachabilityFireability.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 Referendum-PT-0010-ReachabilityFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(yes_8)))
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(yes_8)))
lola: processed formula length: 23
lola: 7 rewrites
lola: closed formula file Referendum-PT-0010-ReachabilityFireability.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(yes_8)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to Referendum-PT-0010-ReachabilityFireability-2-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 2 markings, 1 edges
lola: ========================================

FORMULA Referendum-PT-0010-ReachabilityFireability-13 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: E (F (FIREABLE(yes_3)))
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(yes_3)))
lola: processed formula length: 23
lola: 7 rewrites
lola: closed formula file Referendum-PT-0010-ReachabilityFireability.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(yes_3)
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 2 markings, 1 edges
lola:
FORMULA Referendum-PT-0010-ReachabilityFireability-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: ========================================
lola: subprocess 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(yes_1) AND NOT FIREABLE(no_7))))
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 ((FIREABLE(yes_1) AND NOT FIREABLE(no_7))))
lola: processed formula length: 48
lola: 8 rewrites
lola: closed formula file Referendum-PT-0010-ReachabilityFireability.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: (NOT FIREABLE(yes_1) OR FIREABLE(no_7))
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 0 markings, 0 edges

FORMULA Referendum-PT-0010-ReachabilityFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 5 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(yes_4) OR FIREABLE(no_9) OR NOT FIREABLE(yes_7) OR NOT FIREABLE(no_6) OR (NOT FIREABLE(yes_4) AND NOT FIREABLE(no_9)))))
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 ((FIREABLE(yes_4) OR FIREABLE(no_9) OR NOT FIREABLE(yes_7) OR NOT FIREABLE(no_6) OR (NOT FIREABLE(yes_4) AND NOT FIREABLE(no_9)))))
lola: processed formula length: 140
lola: 8 rewrites
lola: closed formula file Referendum-PT-0010-ReachabilityFireability.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: (NOT FIREABLE(yes_4) AND NOT FIREABLE(no_9) AND FIREABLE(yes_7) AND FIREABLE(no_6) AND (FIREABLE(yes_4) OR FIREABLE(no_9)))
lola: state equation: State predicate is contradiction.
lola: SUBRESULT
lola: result: yes
lola: produced by: state equation
lola: The predicate is invariant.
lola: ========================================

FORMULA Referendum-PT-0010-ReachabilityFireability-8 TRUE 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 (((FIREABLE(no_9) OR FIREABLE(no_5)) AND FIREABLE(yes_1) AND (FIREABLE(no_8) OR FIREABLE(yes_6) OR NOT FIREABLE(yes_9)) AND NOT FIREABLE(no_5))))
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 (((FIREABLE(no_9) OR FIREABLE(no_5)) AND FIREABLE(yes_1) AND (FIREABLE(no_8) OR FIREABLE(yes_6) OR NOT FIREABLE(yes_9)) AND NOT FIREABLE(no_5))))
lola: processed formula length: 153
lola: 8 rewrites
lola: closed formula file Referendum-PT-0010-ReachabilityFireability.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: 0 markings, 0 edges
lola: ========================================

FORMULA Referendum-PT-0010-ReachabilityFireability-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 (((FIREABLE(no_4) AND FIREABLE(start_0)) OR NOT FIREABLE(yes_2) OR (FIREABLE(yes_5) AND FIREABLE(no_9) AND FIREABLE(no_4) AND FIREABLE(no_7)) OR NOT FIREABLE(start_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 (((FIREABLE(no_4) AND FIREABLE(start_0)) OR NOT FIREABLE(yes_2) OR (FIREABLE(yes_5) AND FIREABLE(no_9) AND FIREABLE(no_4) AND FIREABLE(no_7)) OR NOT FIREABLE(start_0))))
lola: processed formula length: 177
lola: 8 rewrites
lola: closed formula file Referendum-PT-0010-ReachabilityFireability.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: ((NOT FIREABLE(no_4) OR NOT FIREABLE(start_0)) AND FIREABLE(yes_2) AND (NOT FIREABLE(yes_5) OR NOT FIREABLE(no_9) OR NOT FIREABLE(no_4) OR NOT FIREABLE(no_7)) AND FIREABLE(start_0))
lola: state equation: Generated DNF with 16 literals and 4 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is invariant.
lola: 2 markings, 1 edges
lola: ========================================

FORMULA Referendum-PT-0010-ReachabilityFireability-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 8 will run for 446 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(no_0) OR FIREABLE(no_1) OR FIREABLE(no_2) OR FIREABLE(no_3) OR FIREABLE(no_4) OR FIREABLE(no_5) OR FIREABLE(no_6) OR FIREABLE(no_7) OR FIREABLE(no_8) OR FIREABLE(no_9) OR FIREABLE(start_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 ((FIREABLE(no_0) OR FIREABLE(no_1) OR FIREABLE(no_2) OR FIREABLE(no_3) OR FIREABLE(no_4) OR FIREABLE(no_5) OR FIREABLE(no_6) OR FIREABLE(no_7) OR FIREABLE(no_8) OR FIREABLE(no_9) OR FIREABLE(start_0))))
lola: processed formula length: 217
lola: 8 rewrites
lola: closed formula file Referendum-PT-0010-ReachabilityFireability.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: (NOT FIREABLE(no_0) AND NOT FIREABLE(no_1) AND NOT FIREABLE(no_2) AND NOT FIREABLE(no_3) AND NOT FIREABLE(no_4) AND NOT FIREABLE(no_5) AND NOT FIREABLE(no_6) AND NOT FIREABLE(no_7) AND NOT FIREABLE(no_8) AND NOT FIREABLE(no_9) AND NOT FIREABLE(start_0))
lola: state equation: Generated DNF with 11 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 12 markings, 11 edges
lola: state equation: write sara problem file to Referendum-PT-0010-ReachabilityFireability-8-0.sara

FORMULA Referendum-PT-0010-ReachabilityFireability-3 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: state equation: calling and running sara
lola: subprocess 9 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(start_0) AND (FIREABLE(no_0) OR FIREABLE(no_1) OR FIREABLE(no_2) OR FIREABLE(no_3) OR FIREABLE(no_4) OR FIREABLE(no_5) OR FIREABLE(no_6) OR FIREABLE(no_7) OR FIREABLE(no_8) OR FIREABLE(no_9)))))
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(start_0) AND (FIREABLE(no_0) OR FIREABLE(no_1) OR FIREABLE(no_2) OR FIREABLE(no_3) OR FIREABLE(no_4) OR FIREABLE(no_5) OR FIREABLE(no_6) OR FIREABLE(no_7) OR FIREABLE(no_8) OR FIREABLE(no_9)))))
lola: processed formula length: 219
lola: 7 rewrites
lola: closed formula file Referendum-PT-0010-ReachabilityFireability.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 unreachable.
lola: 2 markings, 1 edges
sara: try reading problem file Referendum-PT-0010-ReachabilityFireability-8-0.sara.
sara: place or transition ordering is non-deterministic
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: (FIREABLE(start_0) AND (FIREABLE(no_0) OR FIREABLE(no_1) OR FIREABLE(no_2) OR FIREABLE(no_3) OR FIREABLE(no_4) OR FIREABLE(no_5) OR FIREABLE(no_6) OR FIREABLE(no_7) OR FIREABLE(no_8) OR FIREABLE(no_9)))
lola: state equation: Generated DNF with 20 literals and 10 conjunctive subformulas

lola: state equation: write sara problem file to Referendum-PT-0010-ReachabilityFireability-9-0.sara
lola: state equation: calling and running sara
lola: ========================================

FORMULA Referendum-PT-0010-ReachabilityFireability-4 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: E (F ((NOT FIREABLE(no_0) AND NOT FIREABLE(no_1) AND NOT FIREABLE(no_2) AND NOT FIREABLE(no_3) AND NOT FIREABLE(no_4) AND NOT FIREABLE(no_5) AND NOT FIREABLE(no_6) AND NOT FIREABLE(no_7) AND NOT FIREABLE(no_8) AND NOT FIREABLE(no_9) AND NOT FIREABLE(start_0))))
lola: ========================================
lola: SUBTASK
sara: try reading problem file Referendum-PT-0010-ReachabilityFireability-9-0.sara.
sara: place or transition ordering is non-deterministic
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F ((NOT FIREABLE(no_0) AND NOT FIREABLE(no_1) AND NOT FIREABLE(no_2) AND NOT FIREABLE(no_3) AND NOT FIREABLE(no_4) AND NOT FIREABLE(no_5) AND NOT FIREABLE(no_6) AND NOT FIREABLE(no_7) AND NOT FIREABLE(no_8) AND NOT FIREABLE(no_9) AND NOT FIREABLE(start_0))))
lola: processed formula length: 261
lola: 7 rewrites
lola: closed formula file Referendum-PT-0010-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: (NOT FIREABLE(no_0) AND NOT FIREABLE(no_1) AND NOT FIREABLE(no_2) AND NOT FIREABLE(no_3) AND NOT FIREABLE(no_4) AND NOT FIREABLE(no_5) AND NOT FIREABLE(no_6) AND NOT FIREABLE(no_7) AND NOT FIREABLE(no_8) AND NOT FIREABLE(no_9) AND NOT FIREABLE(start_0))
lola: state equation: Generated DNF with 11 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to Referendum-PT-0010-ReachabilityFireability-10-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 12 markings, 11 edges

lola: ========================================

FORMULA Referendum-PT-0010-ReachabilityFireability-5 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 11 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(start_0) OR (NOT FIREABLE(no_0) AND NOT FIREABLE(no_1) AND NOT FIREABLE(no_2) AND NOT FIREABLE(no_3) AND NOT FIREABLE(no_4) AND NOT FIREABLE(no_5) AND NOT FIREABLE(no_6) AND NOT FIREABLE(no_7) AND NOT FIREABLE(no_8) AND NOT FIREABLE(no_9)))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (G ((NOT FIREABLE(start_0) OR (NOT FIREABLE(no_0) AND NOT FIREABLE(no_1) AND NOT FIREABLE(no_2) AND NOT FIREABLE(no_3) AND NOT FIREABLE(no_4) AND NOT FIREABLE(no_5) AND NOT FIREABLE(no_6) AND NOT FIREABLE(no_7) AND NOT FIREABLE(no_8) AND NOT FIREABLE(no_9)))))
lola: processed formula length: 263
lola: 8 rewrites
lola: closed formula file Referendum-PT-0010-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: formula 0: (FIREABLE(start_0) AND (FIREABLE(no_0) OR FIREABLE(no_1) OR FIREABLE(no_2) OR FIREABLE(no_3) OR FIREABLE(no_4) OR FIREABLE(no_5) OR FIREABLE(no_6) OR FIREABLE(no_7) OR FIREABLE(no_8) OR FIREABLE(no_9)))
lola: state equation: Generated DNF with 20 literals and 10 conjunctive subformulas
lola: state equation: write sara problem file to Referendum-PT-0010-ReachabilityFireability-11-0.sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is invariant.
lola: 2 markings, 1 edges
lola: ========================================

FORMULA Referendum-PT-0010-ReachabilityFireability-6 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 12 will run for 892 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(yes_0) OR FIREABLE(yes_1) OR FIREABLE(yes_2) OR FIREABLE(yes_3) OR FIREABLE(yes_4) OR FIREABLE(yes_5) OR FIREABLE(yes_6) OR FIREABLE(yes_7) OR FIREABLE(yes_8) OR FIREABLE(yes_9) OR (NOT FIREABLE(no_0) AND NOT FIREABLE(no_1) AND NOT FIREABLE(no_2) AND NOT FIREABLE(no_3) AND NOT FIREABLE(no_4) AND NOT FIREABLE(no_5) AND NOT FIREABLE(no_6) AND NOT FIREABLE(no_7) AND NOT FIRE... (shortened)
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 ((FIREABLE(yes_0) OR FIREABLE(yes_1) OR FIREABLE(yes_2) OR FIREABLE(yes_3) OR FIREABLE(yes_4) OR FIREABLE(yes_5) OR FIREABLE(yes_6) OR FIREABLE(yes_7) OR FIREABLE(yes_8) OR FIREABLE(yes_9) OR (NOT FIREABLE(no_0) AND NOT FIREABLE(no_1) AND NOT FIREABLE(no_2) AND NOT FIREABLE(no_3) AND NOT FIREABLE(no_4) AND NOT FIREABLE(no_5) AND NOT FIREABLE(no_6) AND NOT FIREABLE(no_7) AND NOT FIRE... (shortened)
lola: processed formula length: 871
lola: 8 rewrites
lola: closed formula file Referendum-PT-0010-ReachabilityFireability.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: (NOT FIREABLE(yes_0) AND NOT FIREABLE(yes_1) AND NOT FIREABLE(yes_2) AND NOT FIREABLE(yes_3) AND NOT FIREABLE(yes_4) AND NOT FIREABLE(yes_5) AND NOT FIREABLE(yes_6) AND NOT FIREABLE(yes_7) AND NOT FIREABLE(yes_8) AND NOT FIREABLE(yes_9) AND (FIREABLE(no_0) OR FIREABLE(no_1) OR FIREABLE(no_2) OR FIREABLE(no_3) OR FIREABLE(no_4) OR FIREABLE(no_5) OR FIREABLE(no_6) OR FIREABLE(no_7) OR FIREABLE(no_8) OR FIREABLE(no_9) OR (NOT FIREABLE(no_0) AND NOT FIREABLE(no_1) AND NOT FIREABLE(no_2) AND NOT FIREABLE(no_3) AND NOT FIREABLE(no_4) AND NOT FIREABLE(no_5) AND NOT FIREABLE(no_6) AND NOT FIREABLE(no_7) AND NOT FIREABLE(no_8) AND NOT FIREABLE(no_9) AND (FIREABLE(yes_0) OR FIREABLE(yes_1) OR FIREABLE(yes_2) OR FIREABLE(yes_3) OR FIREABLE(yes_4) OR FIREABLE(yes_5) OR FIREABLE(yes_6) OR FIREABLE(yes_7) OR FIREABLE(yes_8) OR FIREABLE(yes_9)))))
lola: state equation: State predicate is contradiction.
lola: SUBRESULT
lola: result: yes
lola: produced by: state equation
lola: The predicate is invariant.
lola: ========================================

FORMULA Referendum-PT-0010-ReachabilityFireability-1 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 13 will run for 1189 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(start_0) OR (NOT FIREABLE(yes_0) AND NOT FIREABLE(yes_1) AND NOT FIREABLE(yes_2) AND NOT FIREABLE(yes_3) AND NOT FIREABLE(yes_4) AND NOT FIREABLE(yes_5) AND NOT FIREABLE(yes_6) AND NOT FIREABLE(yes_7) AND NOT FIREABLE(yes_8) AND NOT FIREABLE(yes_9)) OR FIREABLE(yes_0) OR FIREABLE(yes_1) OR FIREABLE(yes_2) OR FIREABLE(yes_3) OR FIREABLE(yes_4) OR FIREABLE(yes_5) OR FIREA... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (G ((NOT FIREABLE(start_0) OR (NOT FIREABLE(yes_0) AND NOT FIREABLE(yes_1) AND NOT FIREABLE(yes_2) AND NOT FIREABLE(yes_3) AND NOT FIREABLE(yes_4) AND NOT FIREABLE(yes_5) AND NOT FIREABLE(yes_6) AND NOT FIREABLE(yes_7) AND NOT FIREABLE(yes_8) AND NOT FIREABLE(yes_9)) OR FIREABLE(yes_0) OR FIREABLE(yes_1) OR FIREABLE(yes_2) OR FIREABLE(yes_3) OR FIREABLE(yes_4) OR FIREABLE(yes_5) OR FIREA... (shortened)
lola: processed formula length: 1101
lola: 8 rewrites
lola: closed formula file Referendum-PT-0010-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: formula 0: (FIREABLE(start_0) AND (FIREABLE(yes_0) OR FIREABLE(yes_1) OR FIREABLE(yes_2) OR FIREABLE(yes_3) OR FIREABLE(yes_4) OR FIREABLE(yes_5) OR FIREABLE(yes_6) OR FIREABLE(yes_7) OR FIREABLE(yes_8) OR FIREABLE(yes_9)) AND NOT FIREABLE(yes_0) AND NOT FIREABLE(yes_1) AND NOT FIREABLE(yes_2) AND NOT FIREABLE(yes_3) AND NOT FIREABLE(yes_4) AND NOT FIREABLE(yes_5) AND NOT FIREABLE(yes_6) AND NOT FIREABLE(yes_7) AND NOT FIREABLE(yes_8) AND NOT FIREABLE(yes_9) AND ((NOT FIREABLE(yes_0) AND NOT FIREABLE(yes_1) AND NOT FIREABLE(yes_2) AND NOT FIREABLE(yes_3) AND NOT FIREABLE(yes_4) AND NOT FIREABLE(yes_5) AND NOT FIREABLE(yes_6) AND NOT FIREABLE(yes_7) AND NOT FIREABLE(yes_8) AND NOT FIREABLE(yes_9) AND (FIREABLE(no_0) OR FIREABLE(no_1) OR FIREABLE(no_2) OR FIREABLE(no_3) OR FIREABLE(no_4) OR FIREABLE(no_5) OR FIREABLE(no_6) OR FIREABLE(no_7) OR FIREABLE(no_8) OR FIREABLE(no_9))) OR (NOT FIREABLE(no_0) AND NOT FIREABLE(no_1) AND NOT FIREABLE(no_2) AND NOT FIREABLE(no_3) AND NOT FIREABLE(no_4) AND NOT FIREABLE(no_5) AND NOT FIREABLE(no_6) AND NOT FIREABLE(no_7) AND NOT FIREABLE(no_8) AND NOT FIREABLE(no_9))))
lola: state equation: State predicate is contradiction.
lola: SUBRESULT
lola: result: yes
lola: produced by: state equation
lola: The predicate is invariant.
lola: ========================================

FORMULA Referendum-PT-0010-ReachabilityFireability-7 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 14 will run for 1784 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((NOT FIREABLE(start_0) AND NOT FIREABLE(yes_0) AND NOT FIREABLE(yes_1) AND NOT FIREABLE(yes_2) AND NOT FIREABLE(yes_3) AND NOT FIREABLE(yes_4) AND NOT FIREABLE(yes_5) AND NOT FIREABLE(yes_6) AND NOT FIREABLE(yes_7) AND NOT FIREABLE(yes_8) AND NOT FIREABLE(yes_9) AND NOT FIREABLE(no_0) AND NOT FIREABLE(no_1) AND NOT FIREABLE(no_2) AND NOT FIREABLE(no_3) AND NOT FIREABLE(no_4) AND NOT FIREABLE... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: processed formula: E (F ((NOT FIREABLE(start_0) AND NOT FIREABLE(yes_0) AND NOT FIREABLE(yes_1) AND NOT FIREABLE(yes_2) AND NOT FIREABLE(yes_3) AND NOT FIREABLE(yes_4) AND NOT FIREABLE(yes_5) AND NOT FIREABLE(yes_6) AND NOT FIREABLE(yes_7) AND NOT FIREABLE(yes_8) AND NOT FIREABLE(yes_9) AND NOT FIREABLE(no_0) AND NOT FIREABLE(no_1) AND NOT FIREABLE(no_2) AND NOT FIREABLE(no_3) AND NOT FIREABLE(no_4) AND NOT FIREABLE... (shortened)
lola: processed formula length: 1109
lola: 7 rewrites
lola: closed formula file Referendum-PT-0010-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: (NOT FIREABLE(start_0) AND NOT FIREABLE(yes_0) AND NOT FIREABLE(yes_1) AND NOT FIREABLE(yes_2) AND NOT FIREABLE(yes_3) AND NOT FIREABLE(yes_4) AND NOT FIREABLE(yes_5) AND NOT FIREABLE(yes_6) AND NOT FIREABLE(yes_7) AND NOT FIREABLE(yes_8) AND NOT FIREABLE(yes_9) AND NOT FIREABLE(no_0) AND NOT FIREABLE(no_1) AND NOT FIREABLE(no_2) AND NOT FIREABLE(no_3) AND NOT FIREABLE(no_4) AND NOT FIREABLE(no_5) AND NOT FIREABLE(no_6) AND NOT FIREABLE(no_7) AND NOT FIREABLE(no_8) AND NOT FIREABLE(no_9) AND (FIREABLE(no_0) OR FIREABLE(no_1) OR FIREABLE(no_2) OR FIREABLE(no_3) OR FIREABLE(no_4) OR FIREABLE(no_5) OR FIREABLE(no_6) OR FIREABLE(no_7) OR FIREABLE(no_8) OR FIREABLE(no_9) OR FIREABLE(start_0)) AND (FIREABLE(yes_0) OR FIREABLE(yes_1) OR FIREABLE(yes_2) OR FIREABLE(yes_3) OR FIREABLE(yes_4) OR FIREABLE(yes_5) OR FIREABLE(yes_6) OR FIREABLE(yes_7) OR FIREABLE(yes_8) OR FIREABLE(yes_9)) AND (FIREABLE(no_0) OR FIREABLE(no_1) OR FIREABLE(no_2) OR FIREABLE(no_3) OR FIREABLE(no_4) OR FIREABLE(no_5) OR FIREABLE(no_6) OR FIREABLE(no_7) OR FIREABLE(no_8) OR FIREABLE(no_9)))
lola: state equation: State predicate is contradiction.
lola: SUBRESULT
lola: result: no
lola: produced by: state equation
lola: The predicate is unreachable.
lola: ========================================

FORMULA Referendum-PT-0010-ReachabilityFireability-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 15 will run for 3569 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((((FIREABLE(no_0) OR FIREABLE(no_1) OR FIREABLE(no_2) OR FIREABLE(no_3) OR FIREABLE(no_4) OR FIREABLE(no_5) OR FIREABLE(no_6) OR FIREABLE(no_7) OR FIREABLE(no_8) OR FIREABLE(no_9)) AND FIREABLE(start_0)) OR (NOT FIREABLE(no_0) AND NOT FIREABLE(no_1) AND NOT FIREABLE(no_2) AND NOT FIREABLE(no_3) AND NOT FIREABLE(no_4) AND NOT FIREABLE(no_5) AND NOT FIREABLE(no_6) AND NOT FIREABLE(no... (shortened)
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 ((((FIREABLE(no_0) OR FIREABLE(no_1) OR FIREABLE(no_2) OR FIREABLE(no_3) OR FIREABLE(no_4) OR FIREABLE(no_5) OR FIREABLE(no_6) OR FIREABLE(no_7) OR FIREABLE(no_8) OR FIREABLE(no_9)) AND FIREABLE(start_0)) OR (NOT FIREABLE(no_0) AND NOT FIREABLE(no_1) AND NOT FIREABLE(no_2) AND NOT FIREABLE(no_3) AND NOT FIREABLE(no_4) AND NOT FIREABLE(no_5) AND NOT FIREABLE(no_6) AND NOT FIREABLE(no... (shortened)
lola: processed formula length: 1087
lola: 8 rewrites
lola: closed formula file Referendum-PT-0010-ReachabilityFireability.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: (((NOT FIREABLE(no_0) AND NOT FIREABLE(no_1) AND NOT FIREABLE(no_2) AND NOT FIREABLE(no_3) AND NOT FIREABLE(no_4) AND NOT FIREABLE(no_5) AND NOT FIREABLE(no_6) AND NOT FIREABLE(no_7) AND NOT FIREABLE(no_8) AND NOT FIREABLE(no_9)) OR NOT FIREABLE(start_0)) AND (FIREABLE(no_0) OR FIREABLE(no_1) OR FIREABLE(no_2) OR FIREABLE(no_3) OR FIREABLE(no_4) OR FIREABLE(no_5) OR FIREABLE(no_6) OR FIREABLE(no_7) OR FIREABLE(no_8) OR FIREABLE(no_9)) AND (FIREABLE(no_0) OR FIREABLE(no_1) OR FIREABLE(no_2) OR FIREABLE(no_3) OR FIREABLE(no_4) OR FIREABLE(no_5) OR FIREABLE(no_6) OR FIREABLE(no_7) OR FIREABLE(no_8) OR FIREABLE(no_9) OR (NOT FIREABLE(yes_0) AND NOT FIREABLE(yes_1) AND NOT FIREABLE(yes_2) AND NOT FIREABLE(yes_3) AND NOT FIREABLE(yes_4) AND NOT FIREABLE(yes_5) AND NOT FIREABLE(yes_6) AND NOT FIREABLE(yes_7) AND NOT FIREABLE(yes_8) AND NOT FIREABLE(yes_9))) AND NOT FIREABLE(yes_0) AND NOT FIREABLE(yes_1) AND NOT FIREABLE(yes_2) AND NOT FIREABLE(yes_3) AND NOT FIREABLE(yes_4) AND NOT FIREABLE(yes_5) AND NOT FIREABLE(yes_6) AND NOT FIREABLE(yes_7) AND NOT FIREABLE(yes_8) AND NOT FIREABLE(yes_9))
lola: state equation: State predicate is contradiction.
lola: SUBRESULT
lola: result: yes
lola: produced by: state equation
lola: The predicate is invariant.

FORMULA Referendum-PT-0010-ReachabilityFireability-2 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: RESULT
lola:
SUMMARY: no yes yes no no yes yes yes yes no no yes no yes no yes
lola:
preliminary result: no yes yes no no yes yes yes yes no no yes no yes no yes
lola: ========================================
lola: memory consumption: 14792 KB
lola: time consumption: 0 seconds

BK_STOP 1526987614875

--------------------
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="Referendum-PT-0010"
export BK_EXAMINATION="ReachabilityFireability"
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/Referendum-PT-0010.tgz
mv Referendum-PT-0010 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 Referendum-PT-0010, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r136-qhx2-152673579000266"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.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 ;