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 476K
-rw-r--r-- 1 mcc users 4.3K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K 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 18:49 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 15 18:49 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.4K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.4K 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 18K 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 2.7K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K 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 308K May 15 18:49 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is CloudDeployment-PT-3b, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r040-smll-152646357400217
=====================================================================

--------------------
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-3b-ReachabilityFireability-00
FORMULA_NAME CloudDeployment-PT-3b-ReachabilityFireability-01
FORMULA_NAME CloudDeployment-PT-3b-ReachabilityFireability-02
FORMULA_NAME CloudDeployment-PT-3b-ReachabilityFireability-03
FORMULA_NAME CloudDeployment-PT-3b-ReachabilityFireability-04
FORMULA_NAME CloudDeployment-PT-3b-ReachabilityFireability-05
FORMULA_NAME CloudDeployment-PT-3b-ReachabilityFireability-06
FORMULA_NAME CloudDeployment-PT-3b-ReachabilityFireability-07
FORMULA_NAME CloudDeployment-PT-3b-ReachabilityFireability-08
FORMULA_NAME CloudDeployment-PT-3b-ReachabilityFireability-09
FORMULA_NAME CloudDeployment-PT-3b-ReachabilityFireability-10
FORMULA_NAME CloudDeployment-PT-3b-ReachabilityFireability-11
FORMULA_NAME CloudDeployment-PT-3b-ReachabilityFireability-12
FORMULA_NAME CloudDeployment-PT-3b-ReachabilityFireability-13
FORMULA_NAME CloudDeployment-PT-3b-ReachabilityFireability-14
FORMULA_NAME CloudDeployment-PT-3b-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1526593906587

info: Time: 3600 - MCC
===========================================================================================
prep: translating CloudDeployment-PT-3b 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-3b formula ReachabilityFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking ReachabilityFireability @ CloudDeployment-PT-3b @ 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: 2011/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 859
lola: finding significant places
lola: 859 places, 1152 transitions, 846 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 1099 transition conflict sets
lola: TASK
lola: reading formula from CloudDeployment-PT-3b-ReachabilityFireability.task
lola: A (G (((NOT FIREABLE(t548) AND NOT FIREABLE(t97)) OR (NOT FIREABLE(t850) AND NOT FIREABLE(t333)) OR NOT FIREABLE(t938) OR NOT FIREABLE(t891) OR FIREABLE(t436)))) : E (F (FIREABLE(t1060))) : E (F (FIREABLE(t4))) : A (G ((NOT FIREABLE(t398) OR (FIREABLE(t749) AND FIREABLE(t994) AND FIREABLE(t1140))))) : E (F (((FIREABLE(t765) OR FIREABLE(t665) OR NOT FIREABLE(t682) OR FIREABLE(t326)) AND FIREABLE(t465)))) : E (F ((((FIREABLE(t271) AND FIREABLE(t962)) OR (FIREABLE(t337) AND FIREABLE(t558))) AND (FIREABLE(t672) OR FIREABLE(t578) OR (FIREABLE(t660) AND FIREABLE(t857))) AND FIREABLE(t639)))) : E (F (FIREABLE(t542))) : E (F (FIREABLE(t1025))) : A (G ((FIREABLE(t615) OR ((NOT FIREABLE(t601) OR NOT FIREABLE(t299)) AND NOT FIREABLE(t501))))) : A (G ((NOT FIREABLE(t951) OR NOT FIREABLE(t284) OR (NOT FIREABLE(t544) AND NOT FIREABLE(t999)) OR NOT FIREABLE(t265)))) : E (F (FIREABLE(t699))) : A (G (((FIREABLE(t947) AND FIREABLE(t1003)) OR (FIREABLE(t703) AND FIREABLE(t996)) OR FIREABLE(t776) OR (NOT FIREABLE(t873) AND NOT FIREABLE(t88) AND (NOT FIREABLE(t1062) OR NOT FIREABLE(t928)))))) : E (F ((FIREABLE(t57) AND (FIREABLE(t905) OR FIREABLE(t123) OR (FIREABLE(t802) AND FIREABLE(t536))) AND FIREABLE(t142) AND FIREABLE(t1113)))) : E (F ((NOT FIREABLE(t846) AND NOT FIREABLE(t1076) AND (NOT FIREABLE(t1104) OR NOT FIREABLE(t437)) AND FIREABLE(t1061)))) : E (F (FIREABLE(t692))) : E (F ((NOT FIREABLE(t424) AND FIREABLE(t1104) AND (FIREABLE(t940) OR (FIREABLE(t319) AND FIREABLE(t190) AND (FIREABLE(t205) OR FIREABLE(t1085)))))))
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(t1060)))
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(t1060)))
lola: processed formula length: 23
lola: 1 rewrites
lola: closed formula file CloudDeployment-PT-3b-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(t1060)
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CloudDeployment-PT-3b-ReachabilityFireability-0.sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 21 markings, 20 edges
lola: ========================================

FORMULA CloudDeployment-PT-3b-ReachabilityFireability-1 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(t4)))
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(t4)))
lola: processed formula length: 20
lola: 1 rewrites
lola: closed formula file CloudDeployment-PT-3b-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(t4)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CloudDeployment-PT-3b-ReachabilityFireability-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: 70 markings, 69 edges
lola: ========================================

FORMULA CloudDeployment-PT-3b-ReachabilityFireability-2 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 2 will run for 255 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t542)))
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(t542)))
lola: processed formula length: 22
lola: 1 rewrites
lola: closed formula file CloudDeployment-PT-3b-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(t542)
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: 15 markings, 14 edges
lola: ========================================

FORMULA CloudDeployment-PT-3b-ReachabilityFireability-6 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(t1025)))
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(t1025)))
lola: processed formula length: 23
lola: 1 rewrites
lola: closed formula file CloudDeployment-PT-3b-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(t1025)
lola: state equation: Generated DNF with 5 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CloudDeployment-PT-3b-ReachabilityFireability-3-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudDeployment-PT-3b-ReachabilityFireability-3-0.sara.
sara: place or transition ordering is non-deterministic
lola: sara is running 0 secs || 132803 markings, 291178 edges, 26561 markings/sec, 0 secs

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-3b-ReachabilityFireability-7 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(t699)))
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(t699)))
lola: processed formula length: 22
lola: 1 rewrites
lola: closed formula file CloudDeployment-PT-3b-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(t699)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CloudDeployment-PT-3b-ReachabilityFireability-4-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudDeployment-PT-3b-ReachabilityFireability-4-0.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-3b-ReachabilityFireability-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 5 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t692)))
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(t692)))
lola: processed formula length: 22
lola: 1 rewrites
lola: closed formula file CloudDeployment-PT-3b-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(t692)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CloudDeployment-PT-3b-ReachabilityFireability-5-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudDeployment-PT-3b-ReachabilityFireability-5-0.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-3b-ReachabilityFireability-14 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 ((NOT FIREABLE(t398) OR (FIREABLE(t749) AND FIREABLE(t994) AND FIREABLE(t1140)))))
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(t398) OR (FIREABLE(t749) AND FIREABLE(t994) AND FIREABLE(t1140)))))
lola: processed formula length: 88
lola: 2 rewrites
lola: closed formula file CloudDeployment-PT-3b-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(t398) AND (NOT FIREABLE(t749) OR NOT FIREABLE(t994) OR NOT FIREABLE(t1140)))
lola: state equation: Generated DNF with 20 literals and 10 conjunctive subformulas
lola: state equation: write sara problem file to CloudDeployment-PT-3b-ReachabilityFireability-6-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudDeployment-PT-3b-ReachabilityFireability-6-0.sara.
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 58 markings, 57 edges
lola: ========================================

FORMULA CloudDeployment-PT-3b-ReachabilityFireability-3 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 7 will run for 395 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(t615) OR ((NOT FIREABLE(t601) OR NOT FIREABLE(t299)) AND NOT FIREABLE(t501)))))
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(t615) OR ((NOT FIREABLE(t601) OR NOT FIREABLE(t299)) AND NOT FIREABLE(t501)))))
lola: processed formula length: 97
lola: 2 rewrites
lola: closed formula file CloudDeployment-PT-3b-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(t615) AND ((FIREABLE(t601) AND FIREABLE(t299)) OR FIREABLE(t501)))
lola: state equation: Generated DNF with 5 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to CloudDeployment-PT-3b-ReachabilityFireability-7-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudDeployment-PT-3b-ReachabilityFireability-7-0.sara.
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 168 markings, 167 edges
lola: ========================================

FORMULA CloudDeployment-PT-3b-ReachabilityFireability-8 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 8 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((FIREABLE(t765) OR FIREABLE(t665) OR NOT FIREABLE(t682) OR FIREABLE(t326)) AND FIREABLE(t465))))
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(t765) OR FIREABLE(t665) OR NOT FIREABLE(t682) OR FIREABLE(t326)) AND FIREABLE(t465))))
lola: processed formula length: 106
lola: 1 rewrites
lola: closed formula file CloudDeployment-PT-3b-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(t765) OR FIREABLE(t665) OR NOT FIREABLE(t682) OR FIREABLE(t326)) AND FIREABLE(t465))
lola: state equation: Generated DNF with 8 literals and 4 conjunctive subformulas
lola: state equation: write sara problem file to CloudDeployment-PT-3b-ReachabilityFireability-8-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudDeployment-PT-3b-ReachabilityFireability-8-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 77 markings, 76 edges
lola: ========================================

FORMULA CloudDeployment-PT-3b-ReachabilityFireability-4 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 9 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((NOT FIREABLE(t846) AND NOT FIREABLE(t1076) AND (NOT FIREABLE(t1104) OR NOT FIREABLE(t437)) AND FIREABLE(t1061))))
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(t846) AND NOT FIREABLE(t1076) AND (NOT FIREABLE(t1104) OR NOT FIREABLE(t437)) AND FIREABLE(t1061))))
lola: processed formula length: 121
lola: 1 rewrites
lola: closed formula file CloudDeployment-PT-3b-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(t846) AND NOT FIREABLE(t1076) AND (NOT FIREABLE(t1104) OR NOT FIREABLE(t437)) AND FIREABLE(t1061))
lola: state equation: Generated DNF with 30 literals and 6 conjunctive subformulas
lola: state equation: write sara problem file to CloudDeployment-PT-3b-ReachabilityFireability-9-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 27 markings, 26 edges
lola: ========================================

FORMULA CloudDeployment-PT-3b-ReachabilityFireability-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 10 will run for 593 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t951) OR NOT FIREABLE(t284) OR (NOT FIREABLE(t544) AND NOT FIREABLE(t999)) OR NOT FIREABLE(t265))))
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(t951) OR NOT FIREABLE(t284) OR (NOT FIREABLE(t544) AND NOT FIREABLE(t999)) OR NOT FIREABLE(t265))))
lola: processed formula length: 122
lola: 2 rewrites
lola: closed formula file CloudDeployment-PT-3b-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(t951) AND FIREABLE(t284) AND (FIREABLE(t544) OR FIREABLE(t999)) AND FIREABLE(t265))
lola: state equation: Generated DNF with 20 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to CloudDeployment-PT-3b-ReachabilityFireability-10-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudDeployment-PT-3b-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-3b-ReachabilityFireability-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 11 will run for 712 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((NOT FIREABLE(t548) AND NOT FIREABLE(t97)) OR (NOT FIREABLE(t850) AND NOT FIREABLE(t333)) OR NOT FIREABLE(t938) OR NOT FIREABLE(t891) OR FIREABLE(t436))))
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(t548) AND NOT FIREABLE(t97)) OR (NOT FIREABLE(t850) AND NOT FIREABLE(t333)) OR NOT FIREABLE(t938) OR NOT FIREABLE(t891) OR FIREABLE(t436))))
lola: processed formula length: 165
lola: 2 rewrites
lola: closed formula file CloudDeployment-PT-3b-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(t548) OR FIREABLE(t97)) AND (FIREABLE(t850) OR FIREABLE(t333)) AND FIREABLE(t938) AND FIREABLE(t891) AND NOT FIREABLE(t436))
lola: state equation: Generated DNF with 100 literals and 4 conjunctive subformulas
lola: state equation: write sara problem file to CloudDeployment-PT-3b-ReachabilityFireability-11-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudDeployment-PT-3b-ReachabilityFireability-11-0.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-3b-ReachabilityFireability-0 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 12 will run for 890 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t57) AND (FIREABLE(t905) OR FIREABLE(t123) OR (FIREABLE(t802) AND FIREABLE(t536))) AND FIREABLE(t142) AND FIREABLE(t1113))))
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(t57) AND (FIREABLE(t905) OR FIREABLE(t123) OR (FIREABLE(t802) AND FIREABLE(t536))) AND FIREABLE(t142) AND FIREABLE(t1113))))
lola: processed formula length: 142
lola: 1 rewrites
lola: closed formula file CloudDeployment-PT-3b-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(t57) AND (FIREABLE(t905) OR FIREABLE(t123) OR (FIREABLE(t802) AND FIREABLE(t536))) AND FIREABLE(t142) AND FIREABLE(t1113))
lola: state equation: Generated DNF with 23 literals and 3 conjunctive subformulas
lola: state equation: write sara problem file to CloudDeployment-PT-3b-ReachabilityFireability-12-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudDeployment-PT-3b-ReachabilityFireability-12-0.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-3b-ReachabilityFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 13 will run for 1186 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((NOT FIREABLE(t424) AND FIREABLE(t1104) AND (FIREABLE(t940) OR (FIREABLE(t319) AND FIREABLE(t190) AND (FIREABLE(t205) OR FIREABLE(t1085)))))))
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(t424) AND FIREABLE(t1104) AND (FIREABLE(t940) OR (FIREABLE(t319) AND FIREABLE(t190) AND (FIREABLE(t205) OR FIREABLE(t1085)))))))
lola: processed formula length: 150
lola: 1 rewrites
lola: closed formula file CloudDeployment-PT-3b-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(t424) AND FIREABLE(t1104) AND (FIREABLE(t940) OR (FIREABLE(t319) AND FIREABLE(t190) AND (FIREABLE(t205) OR FIREABLE(t1085)))))
lola: state equation: Generated DNF with 20 literals and 3 conjunctive subformulas
lola: state equation: write sara problem file to CloudDeployment-PT-3b-ReachabilityFireability-13-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudDeployment-PT-3b-ReachabilityFireability-13-0.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-3b-ReachabilityFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 14 will run for 1780 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((((FIREABLE(t271) AND FIREABLE(t962)) OR (FIREABLE(t337) AND FIREABLE(t558))) AND (FIREABLE(t672) OR FIREABLE(t578) OR (FIREABLE(t660) AND FIREABLE(t857))) AND FIREABLE(t639))))
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(t271) AND FIREABLE(t962)) OR (FIREABLE(t337) AND FIREABLE(t558))) AND (FIREABLE(t672) OR FIREABLE(t578) OR (FIREABLE(t660) AND FIREABLE(t857))) AND FIREABLE(t639))))
lola: processed formula length: 186
lola: 1 rewrites
lola: closed formula file CloudDeployment-PT-3b-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(t271) AND FIREABLE(t962)) OR (FIREABLE(t337) AND FIREABLE(t558))) AND (FIREABLE(t672) OR FIREABLE(t578) OR (FIREABLE(t660) AND FIREABLE(t857))) AND FIREABLE(t639))
lola: state equation: Generated DNF with 38 literals and 6 conjunctive subformulas
lola: state equation: write sara problem file to CloudDeployment-PT-3b-ReachabilityFireability-14-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudDeployment-PT-3b-ReachabilityFireability-14-0.sara.
sara: place or transition ordering is non-deterministic
lola: sara is running 0 secs || 138747 markings, 278053 edges, 27749 markings/sec, 0 secs
sara: warning, failure of lp_solve (at job 97)

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-3b-ReachabilityFireability-5 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: A (G (((FIREABLE(t947) AND FIREABLE(t1003)) OR (FIREABLE(t703) AND FIREABLE(t996)) OR FIREABLE(t776) OR (NOT FIREABLE(t873) AND NOT FIREABLE(t88) AND (NOT FIREABLE(t1062) OR NOT FIREABLE(t928))))))
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(t947) AND FIREABLE(t1003)) OR (FIREABLE(t703) AND FIREABLE(t996)) OR FIREABLE(t776) OR (NOT FIREABLE(t873) AND NOT FIREABLE(t88) AND (NOT FIREABLE(t1062) OR NOT FIREABLE(t928))))))
lola: processed formula length: 201
lola: 2 rewrites
lola: closed formula file CloudDeployment-PT-3b-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(t947) OR NOT FIREABLE(t1003)) AND (NOT FIREABLE(t703) OR NOT FIREABLE(t996)) AND NOT FIREABLE(t776) AND (FIREABLE(t873) OR FIREABLE(t88) OR (FIREABLE(t1062) AND FIREABLE(t928))))
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: state equation: Generated DNF with 1344 literals and 174 conjunctive subformulas
lola: The predicate is not invariant.
lola: 23 markings, 22 edges
lola: state equation: write sara problem file to CloudDeployment-PT-3b-ReachabilityFireability-15-0.sara
lola:
FORMULA CloudDeployment-PT-3b-ReachabilityFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: RESULT
lola:
SUMMARY: yes yes yes no yes yes yes yes no no yes no no yes yes no
lola:
preliminary result: yes yes yes no yes yes yes yes no no yes no no yes yes no
========================================
lola: memory consumption: 16136 KB
lola: time consumption: 19 seconds

BK_STOP 1526593925122

--------------------
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-3b"
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-3b.tgz
mv CloudDeployment-PT-3b 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-3b, 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-152646357400217"
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 ;