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)
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/home/mcc/execution
total 320K
-rw-r--r-- 1 mcc users 3.4K 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 2.4K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:49 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 15 18:49 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.5K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.5K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K 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 112 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 350 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 2.9K 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 3.7K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 15 18:49 equiv_col
-rw-r--r-- 1 mcc users 3 May 15 18:49 instance
-rw-r--r-- 1 mcc users 6 May 15 18:49 iscolored
-rw-r--r-- 1 mcc users 156K May 15 18:49 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is CloudDeployment-PT-4a, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r040-smll-152646357400224
=====================================================================

--------------------
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 CloudDeployment-PT-4a-ReachabilityFireability-00
FORMULA_NAME CloudDeployment-PT-4a-ReachabilityFireability-01
FORMULA_NAME CloudDeployment-PT-4a-ReachabilityFireability-02
FORMULA_NAME CloudDeployment-PT-4a-ReachabilityFireability-03
FORMULA_NAME CloudDeployment-PT-4a-ReachabilityFireability-04
FORMULA_NAME CloudDeployment-PT-4a-ReachabilityFireability-05
FORMULA_NAME CloudDeployment-PT-4a-ReachabilityFireability-06
FORMULA_NAME CloudDeployment-PT-4a-ReachabilityFireability-07
FORMULA_NAME CloudDeployment-PT-4a-ReachabilityFireability-08
FORMULA_NAME CloudDeployment-PT-4a-ReachabilityFireability-09
FORMULA_NAME CloudDeployment-PT-4a-ReachabilityFireability-10
FORMULA_NAME CloudDeployment-PT-4a-ReachabilityFireability-11
FORMULA_NAME CloudDeployment-PT-4a-ReachabilityFireability-12
FORMULA_NAME CloudDeployment-PT-4a-ReachabilityFireability-13
FORMULA_NAME CloudDeployment-PT-4a-ReachabilityFireability-14
FORMULA_NAME CloudDeployment-PT-4a-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1526596739657

info: Time: 3600 - MCC
===========================================================================================
prep: translating CloudDeployment-PT-4a Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: net is already safe
prep: check for too many tokens
===========================================================================================
prep: translating CloudDeployment-PT-4a formula ReachabilityFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking ReachabilityFireability @ CloudDeployment-PT-4a @ 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: 616/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 141
lola: finding significant places
lola: 141 places, 475 transitions, 117 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 420 transition conflict sets
lola: TASK
lola: reading formula from CloudDeployment-PT-4a-ReachabilityFireability.task
lola: A (G (((NOT FIREABLE(t170) AND NOT FIREABLE(t93) AND (NOT FIREABLE(t382) OR NOT FIREABLE(t374))) OR NOT FIREABLE(t245)))) : E (F (((FIREABLE(t145) OR FIREABLE(t63) OR (FIREABLE(t474) AND FIREABLE(t385)) OR (FIREABLE(t76) AND NOT FIREABLE(t357))) AND (FIREABLE(t301) OR FIREABLE(t345) OR FIREABLE(t237))))) : A (G ((NOT FIREABLE(t38) OR (NOT FIREABLE(t34) AND NOT FIREABLE(t375)) OR (NOT FIREABLE(t280) AND NOT FIREABLE(t35) AND NOT FIREABLE(t366) AND NOT FIREABLE(t31))))) : E (F (FIREABLE(t426))) : E (F ((((FIREABLE(t284) AND FIREABLE(t375)) OR FIREABLE(t175)) AND FIREABLE(t415) AND FIREABLE(t240)))) : E (F (((FIREABLE(t369) OR FIREABLE(t329)) AND (FIREABLE(t303) OR FIREABLE(t34)) AND FIREABLE(t6) AND FIREABLE(t252) AND FIREABLE(t239) AND (FIREABLE(t383) OR (FIREABLE(t142) AND FIREABLE(t196)))))) : E (F ((FIREABLE(t441) AND FIREABLE(t186) AND NOT FIREABLE(t262)))) : A (G ((NOT FIREABLE(t55) OR NOT FIREABLE(t335) OR NOT FIREABLE(t452) OR (FIREABLE(t172) AND FIREABLE(t151))))) : A (G ((((NOT FIREABLE(t186) OR FIREABLE(t159)) AND (FIREABLE(t403) OR FIREABLE(t345) OR (FIREABLE(t144) AND FIREABLE(t292)))) OR (NOT FIREABLE(t210) AND NOT FIREABLE(t175) AND NOT FIREABLE(t237))))) : E (F ((FIREABLE(t59) OR ((FIREABLE(t213) OR FIREABLE(t205)) AND (FIREABLE(t67) OR FIREABLE(t111)) AND (NOT FIREABLE(t262) OR (FIREABLE(t315) AND FIREABLE(t132))))))) : A (G ((NOT FIREABLE(t428) OR NOT FIREABLE(t442) OR FIREABLE(t12) OR (FIREABLE(t140) AND FIREABLE(t237))))) : E (F (FIREABLE(t67))) : A (G (((FIREABLE(t22) AND FIREABLE(t304)) OR NOT FIREABLE(t206)))) : A (G ((NOT FIREABLE(t423) AND (FIREABLE(t66) OR FIREABLE(t433) OR (FIREABLE(t104) AND FIREABLE(t165)) OR FIREABLE(t336) OR FIREABLE(t9) OR NOT FIREABLE(t472))))) : E (F (FIREABLE(t431))) : A (G ((FIREABLE(t406) OR NOT FIREABLE(t233))))
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 (F (FIREABLE(t426)))
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(t426)))
lola: processed formula length: 22
lola: 1 rewrites
lola: closed formula file CloudDeployment-PT-4a-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(t426)
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 10 markings, 9 edges
lola: ========================================

FORMULA CloudDeployment-PT-4a-ReachabilityFireability-3 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 1 will run for 238 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t67)))
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(t67)))
lola: processed formula length: 21
lola: 1 rewrites
lola: closed formula file CloudDeployment-PT-4a-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(t67)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 12 markings, 11 edges
lola: ========================================

FORMULA CloudDeployment-PT-4a-ReachabilityFireability-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 2 will run for 255 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t431)))
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(t431)))
lola: processed formula length: 22
lola: 1 rewrites
lola: closed formula file CloudDeployment-PT-4a-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(t431)
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CloudDeployment-PT-4a-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: 34 markings, 33 edges
lola:
FORMULA CloudDeployment-PT-4a-ReachabilityFireability-14 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 (G ((FIREABLE(t406) OR NOT FIREABLE(t233))))
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(t406) OR NOT FIREABLE(t233))))
lola: processed formula length: 47
lola: 2 rewrites
lola: closed formula file CloudDeployment-PT-4a-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(t406) AND FIREABLE(t233))
lola: state equation: Generated DNF with 12 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to CloudDeployment-PT-4a-ReachabilityFireability-3-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudDeployment-PT-4a-ReachabilityFireability-3-0.sara.
sara: place or transition ordering is non-deterministic

lola: state equation: solution impossible
lola: SUBRESULT
lola: result: yes
lola: produced by: state equation
lola: The predicate is invariant.
lola: ========================================

FORMULA CloudDeployment-PT-4a-ReachabilityFireability-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t441) AND FIREABLE(t186) AND NOT FIREABLE(t262))))
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(t441) AND FIREABLE(t186) AND NOT FIREABLE(t262))))
lola: processed formula length: 66
lola: 1 rewrites
lola: closed formula file CloudDeployment-PT-4a-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(t441) AND FIREABLE(t186) AND NOT FIREABLE(t262))
lola: state equation: Generated DNF with 10 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CloudDeployment-PT-4a-ReachabilityFireability-4-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudDeployment-PT-4a-ReachabilityFireability-4-0.sara.
sara: place or transition ordering is non-deterministic

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

FORMULA CloudDeployment-PT-4a-ReachabilityFireability-6 FALSE 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 (G (((FIREABLE(t22) AND FIREABLE(t304)) OR NOT FIREABLE(t206))))
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(t22) AND FIREABLE(t304)) OR NOT FIREABLE(t206))))
lola: processed formula length: 67
lola: 2 rewrites
lola: closed formula file CloudDeployment-PT-4a-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(t22) OR NOT FIREABLE(t304)) AND FIREABLE(t206))
lola: state equation: Generated DNF with 24 literals and 4 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 9 markings, 8 edges
lola: state equation: write sara problem file to CloudDeployment-PT-4a-ReachabilityFireability-5-0.sara
lola: ========================================

FORMULA CloudDeployment-PT-4a-ReachabilityFireability-12 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: E (F ((((FIREABLE(t284) AND FIREABLE(t375)) OR FIREABLE(t175)) AND FIREABLE(t415) AND FIREABLE(t240))))
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(t284) AND FIREABLE(t375)) OR FIREABLE(t175)) AND FIREABLE(t415) AND FIREABLE(t240))))
lola: processed formula length: 104
lola: 1 rewrites
lola: closed formula file CloudDeployment-PT-4a-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(t284) AND FIREABLE(t375)) OR FIREABLE(t175)) AND FIREABLE(t415) AND FIREABLE(t240))
lola: state equation: Generated DNF with 26 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to CloudDeployment-PT-4a-ReachabilityFireability-6-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 24 markings, 23 edges

FORMULA CloudDeployment-PT-4a-ReachabilityFireability-4 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 7 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((NOT FIREABLE(t170) AND NOT FIREABLE(t93) AND (NOT FIREABLE(t382) OR NOT FIREABLE(t374))) OR NOT FIREABLE(t245))))
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(t170) AND NOT FIREABLE(t93) AND (NOT FIREABLE(t382) OR NOT FIREABLE(t374))) OR NOT FIREABLE(t245))))
lola: processed formula length: 123
lola: 2 rewrites
lola: closed formula file CloudDeployment-PT-4a-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(t170) OR FIREABLE(t93) OR (FIREABLE(t382) AND FIREABLE(t374))) AND FIREABLE(t245))
lola: state equation: Generated DNF with 25 literals and 3 conjunctive subformulas
lola: state equation: write sara problem file to CloudDeployment-PT-4a-ReachabilityFireability-7-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudDeployment-PT-4a-ReachabilityFireability-7-0.sara.
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 19 markings, 18 edges

FORMULA CloudDeployment-PT-4a-ReachabilityFireability-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: lola: subprocess 8 will run for 446 seconds at most (--localtimelimit=0)========================================

lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t55) OR NOT FIREABLE(t335) OR NOT FIREABLE(t452) OR (FIREABLE(t172) AND FIREABLE(t151)))))
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(t55) OR NOT FIREABLE(t335) OR NOT FIREABLE(t452) OR (FIREABLE(t172) AND FIREABLE(t151)))))
lola: processed formula length: 113
lola: 2 rewrites
lola: closed formula file CloudDeployment-PT-4a-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(t55) AND FIREABLE(t335) AND FIREABLE(t452) AND (NOT FIREABLE(t172) OR NOT FIREABLE(t151)))
lola: state equation: Generated DNF with 30 literals and 5 conjunctive subformulas
lola: state equation: write sara problem file to CloudDeployment-PT-4a-ReachabilityFireability-8-0.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: 38 markings, 37 edges
lola: ========================================

FORMULA CloudDeployment-PT-4a-ReachabilityFireability-7 FALSE 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 ((NOT FIREABLE(t428) OR NOT FIREABLE(t442) OR FIREABLE(t12) OR (FIREABLE(t140) AND FIREABLE(t237)))))
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(t428) OR NOT FIREABLE(t442) OR FIREABLE(t12) OR (FIREABLE(t140) AND FIREABLE(t237)))))
lola: processed formula length: 109
lola: 2 rewrites
lola: closed formula file CloudDeployment-PT-4a-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(t428) AND FIREABLE(t442) AND NOT FIREABLE(t12) AND (NOT FIREABLE(t140) OR NOT FIREABLE(t237)))
lola: state equation: Generated DNF with 40 literals and 5 conjunctive subformulas
lola: state equation: write sara problem file to CloudDeployment-PT-4a-ReachabilityFireability-9-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudDeployment-PT-4a-ReachabilityFireability-9-0.sara.
sara: place or transition ordering is non-deterministic
lola: sara is running 0 secs || 89013 markings, 2821629 edges, 17803 markings/sec, 0 secs
lola: sara is running 5 secs || 179307 markings, 5568271 edges, 18059 markings/sec, 5 secs
sara: warning, failure of lp_solve (at job 1120)
lola: sara is running 10 secs || 264566 markings, 8326578 edges, 17052 markings/sec, 10 secs
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 305781 markings, 9584420 edges
lola: ========================================

FORMULA CloudDeployment-PT-4a-ReachabilityFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 10 will run for 592 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t38) OR (NOT FIREABLE(t34) AND NOT FIREABLE(t375)) OR (NOT FIREABLE(t280) AND NOT FIREABLE(t35) AND NOT FIREABLE(t366) AND NOT FIREABLE(t31)))))
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(t38) OR (NOT FIREABLE(t34) AND NOT FIREABLE(t375)) OR (NOT FIREABLE(t280) AND NOT FIREABLE(t35) AND NOT FIREABLE(t366) AND NOT FIREABLE(t31)))))
lola: processed formula length: 166
lola: 2 rewrites
lola: closed formula file CloudDeployment-PT-4a-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(t38) AND (FIREABLE(t34) OR FIREABLE(t375)) AND (FIREABLE(t280) OR FIREABLE(t35) OR FIREABLE(t366) OR FIREABLE(t31)))
lola: state equation: Generated DNF with 38 literals and 8 conjunctive subformulas
lola: state equation: write sara problem file to CloudDeployment-PT-4a-ReachabilityFireability-10-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudDeployment-PT-4a-ReachabilityFireability-10-0.sara.
sara: place or transition ordering is non-deterministic

lola: state equation 0: solution produced
lola: SUBRESULT
lola: result: no
lola: produced by: state equation
lola: The predicate is not invariant.
lola: ========================================

FORMULA CloudDeployment-PT-4a-ReachabilityFireability-2 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 11 will run for 710 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t59) OR ((FIREABLE(t213) OR FIREABLE(t205)) AND (FIREABLE(t67) OR FIREABLE(t111)) AND (NOT FIREABLE(t262) OR (FIREABLE(t315) AND FIREABLE(t132)))))))
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(t59) OR ((FIREABLE(t213) OR FIREABLE(t205)) AND (FIREABLE(t67) OR FIREABLE(t111)) AND (NOT FIREABLE(t262) OR (FIREABLE(t315) AND FIREABLE(t132)))))))
lola: processed formula length: 169
lola: 1 rewrites
lola: closed formula file CloudDeployment-PT-4a-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(t59) OR ((FIREABLE(t213) OR FIREABLE(t205)) AND (FIREABLE(t67) OR FIREABLE(t111)) AND (NOT FIREABLE(t262) OR (FIREABLE(t315) AND FIREABLE(t132)))))
lola: state equation: Generated DNF with 133 literals and 17 conjunctive subformulas
lola: state equation: write sara problem file to CloudDeployment-PT-4a-ReachabilityFireability-11-0.sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 15 markings, 14 edges
lola: ========================================

FORMULA CloudDeployment-PT-4a-ReachabilityFireability-9 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 12 will run for 888 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t423) AND (FIREABLE(t66) OR FIREABLE(t433) OR (FIREABLE(t104) AND FIREABLE(t165)) OR FIREABLE(t336) OR FIREABLE(t9) OR NOT FIREABLE(t472)))))
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(t423) AND (FIREABLE(t66) OR FIREABLE(t433) OR (FIREABLE(t104) AND FIREABLE(t165)) OR FIREABLE(t336) OR FIREABLE(t9) OR NOT FIREABLE(t472)))))
lola: processed formula length: 166
lola: 2 rewrites
lola: closed formula file CloudDeployment-PT-4a-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(t423) OR (NOT FIREABLE(t66) AND NOT FIREABLE(t433) AND (NOT FIREABLE(t104) OR NOT FIREABLE(t165)) AND NOT FIREABLE(t336) AND NOT FIREABLE(t9) AND FIREABLE(t472)))
lola: state equation: Generated DNF with 218 literals and 25 conjunctive subformulas
lola: state equation: write sara problem file to CloudDeployment-PT-4a-ReachabilityFireability-12-0.sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 50 markings, 844 edges

FORMULA CloudDeployment-PT-4a-ReachabilityFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 13 will run for 1184 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((((NOT FIREABLE(t186) OR FIREABLE(t159)) AND (FIREABLE(t403) OR FIREABLE(t345) OR (FIREABLE(t144) AND FIREABLE(t292)))) OR (NOT FIREABLE(t210) AND NOT FIREABLE(t175) AND NOT FIREABLE(t237)))))
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(t186) OR FIREABLE(t159)) AND (FIREABLE(t403) OR FIREABLE(t345) OR (FIREABLE(t144) AND FIREABLE(t292)))) OR (NOT FIREABLE(t210) AND NOT FIREABLE(t175) AND NOT FIREABLE(t237)))))
lola: processed formula length: 202
lola: 2 rewrites
lola: closed formula file CloudDeployment-PT-4a-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(t186) AND NOT FIREABLE(t159)) OR (NOT FIREABLE(t403) AND NOT FIREABLE(t345) AND (NOT FIREABLE(t144) OR NOT FIREABLE(t292)))) AND (FIREABLE(t210) OR FIREABLE(t175) OR FIREABLE(t237)))
lola: state equation: Generated DNF with 653 literals and 67 conjunctive subformulas
lola: state equation: write sara problem file to CloudDeployment-PT-4a-ReachabilityFireability-13-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudDeployment-PT-4a-ReachabilityFireability-13-0.sara.
sara: place or transition ordering is non-deterministic

lola: state equation 0: solution produced
lola: SUBRESULT
lola: result: no
lola: produced by: state equation
lola: The predicate is not invariant.
lola: ========================================

FORMULA CloudDeployment-PT-4a-ReachabilityFireability-8 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 14 will run for 1775 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((FIREABLE(t145) OR FIREABLE(t63) OR (FIREABLE(t474) AND FIREABLE(t385)) OR (FIREABLE(t76) AND NOT FIREABLE(t357))) AND (FIREABLE(t301) OR FIREABLE(t345) OR FIREABLE(t237)))))
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(t145) OR FIREABLE(t63) OR (FIREABLE(t474) AND FIREABLE(t385)) OR (FIREABLE(t76) AND NOT FIREABLE(t357))) AND (FIREABLE(t301) OR FIREABLE(t345) OR FIREABLE(t237)))))
lola: processed formula length: 186
lola: 1 rewrites
lola: closed formula file CloudDeployment-PT-4a-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(t145) OR FIREABLE(t63) OR (FIREABLE(t474) AND FIREABLE(t385)) OR (FIREABLE(t76) AND NOT FIREABLE(t357))) AND (FIREABLE(t301) OR FIREABLE(t345) OR FIREABLE(t237)))
lola: state equation: Generated DNF with 75 literals and 12 conjunctive subformulas
lola: state equation: write sara problem file to CloudDeployment-PT-4a-ReachabilityFireability-14-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudDeployment-PT-4a-ReachabilityFireability-14-0.sara.
sara: place or transition ordering is non-deterministic

lola: state equation 0: solution produced
lola: SUBRESULT
lola: result: yes
lola: produced by: state equation
lola: The predicate is reachable.
lola: ========================================

FORMULA CloudDeployment-PT-4a-ReachabilityFireability-1 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 15 will run for 3551 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((FIREABLE(t369) OR FIREABLE(t329)) AND (FIREABLE(t303) OR FIREABLE(t34)) AND FIREABLE(t6) AND FIREABLE(t252) AND FIREABLE(t239) AND (FIREABLE(t383) OR (FIREABLE(t142) AND FIREABLE(t196))))))
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(t369) OR FIREABLE(t329)) AND (FIREABLE(t303) OR FIREABLE(t34)) AND FIREABLE(t6) AND FIREABLE(t252) AND FIREABLE(t239) AND (FIREABLE(t383) OR (FIREABLE(t142) AND FIREABLE(t196))))))
lola: processed formula length: 200
lola: 1 rewrites
lola: closed formula file CloudDeployment-PT-4a-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(t369) OR FIREABLE(t329)) AND (FIREABLE(t303) OR FIREABLE(t34)) AND FIREABLE(t6) AND FIREABLE(t252) AND FIREABLE(t239) AND (FIREABLE(t383) OR (FIREABLE(t142) AND FIREABLE(t196))))
lola: state equation: Generated DNF with 152 literals and 8 conjunctive subformulas
lola: state equation: write sara problem file to CloudDeployment-PT-4a-ReachabilityFireability-15-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudDeployment-PT-4a-ReachabilityFireability-15-0.sara.
sara: place or transition ordering is non-deterministic

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

FORMULA CloudDeployment-PT-4a-ReachabilityFireability-5 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: RESULT
lola:
SUMMARY: no yes no yes yes no no no no yes no yes no no yes yes
lola:
preliminary result: no yes no yes yes no no no no yes no yes no no yes yes
lola: memory consumption: 15156 KB
lola: time consumption: 19 seconds

BK_STOP 1526596758452

--------------------
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="CloudDeployment-PT-4a"
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/CloudDeployment-PT-4a.tgz
mv CloudDeployment-PT-4a 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 CloudDeployment-PT-4a, 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 r040-smll-152646357400224"
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 ;