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 828K
-rw-r--r-- 1 mcc users 3.6K 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 2.7K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K 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 6.0K 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 10K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.1K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 118 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 356 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 17K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K 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 4 May 15 18:49 instance
-rw-r--r-- 1 mcc users 6 May 15 18:49 iscolored
-rw-r--r-- 1 mcc users 660K May 15 18:49 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is CloudReconfiguration-PT-309, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r052-smll-152646379900063
=====================================================================

--------------------
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 CloudReconfiguration-PT-309-ReachabilityFireability-00
FORMULA_NAME CloudReconfiguration-PT-309-ReachabilityFireability-01
FORMULA_NAME CloudReconfiguration-PT-309-ReachabilityFireability-02
FORMULA_NAME CloudReconfiguration-PT-309-ReachabilityFireability-03
FORMULA_NAME CloudReconfiguration-PT-309-ReachabilityFireability-04
FORMULA_NAME CloudReconfiguration-PT-309-ReachabilityFireability-05
FORMULA_NAME CloudReconfiguration-PT-309-ReachabilityFireability-06
FORMULA_NAME CloudReconfiguration-PT-309-ReachabilityFireability-07
FORMULA_NAME CloudReconfiguration-PT-309-ReachabilityFireability-08
FORMULA_NAME CloudReconfiguration-PT-309-ReachabilityFireability-09
FORMULA_NAME CloudReconfiguration-PT-309-ReachabilityFireability-10
FORMULA_NAME CloudReconfiguration-PT-309-ReachabilityFireability-11
FORMULA_NAME CloudReconfiguration-PT-309-ReachabilityFireability-12
FORMULA_NAME CloudReconfiguration-PT-309-ReachabilityFireability-13
FORMULA_NAME CloudReconfiguration-PT-309-ReachabilityFireability-14
FORMULA_NAME CloudReconfiguration-PT-309-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1526504892410

info: Time: 3600 - MCC
===========================================================================================
prep: translating CloudReconfiguration-PT-309 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 CloudReconfiguration-PT-309 formula ReachabilityFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking ReachabilityFireability @ CloudReconfiguration-PT-309 @ 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: 5680/65536 symbol table entries, 639 collisions
lola: preprocessing...
lola: Size of bit vector: 2585
lola: finding significant places
lola: 2585 places, 3095 transitions, 2581 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 2708 transition conflict sets
lola: TASK
lola: reading formula from CloudReconfiguration-PT-309-ReachabilityFireability.task
lola: E (F ((FIREABLE(t1825) AND FIREABLE(t1664) AND (FIREABLE(t83) OR FIREABLE(t848)) AND (FIREABLE(t902) OR NOT FIREABLE(t71)) AND (FIREABLE(t802) OR FIREABLE(t140) OR FIREABLE(t2465) OR FIREABLE(t552))))) : A (G ((FIREABLE(t1492) OR NOT FIREABLE(t1350) OR NOT FIREABLE(t414) OR FIREABLE(t2838) OR NOT FIREABLE(t232) OR ((FIREABLE(t1750) OR FIREABLE(t2719)) AND FIREABLE(t1924))))) : E (F (((FIREABLE(t2978) OR FIREABLE(t2879)) AND (FIREABLE(t1967) OR FIREABLE(t2048)) AND (FIREABLE(t1261) OR FIREABLE(t944) OR FIREABLE(t2009) OR FIREABLE(t490)) AND (FIREABLE(t602) OR FIREABLE(t2551))))) : E (F (FIREABLE(t1124))) : A (G (((NOT FIREABLE(t244) AND NOT FIREABLE(t3052)) OR FIREABLE(t1641) OR ((NOT FIREABLE(t359) OR NOT FIREABLE(t1189)) AND FIREABLE(t1122))))) : A (G (((NOT FIREABLE(t870) AND NOT FIREABLE(t2076) AND NOT FIREABLE(t2396)) OR (((FIREABLE(t1599) AND FIREABLE(t288)) OR FIREABLE(t2771)) AND (NOT FIREABLE(t1960) OR NOT FIREABLE(t696)))))) : E (F ((FIREABLE(t997) OR (NOT FIREABLE(t1767) AND NOT FIREABLE(t2345) AND FIREABLE(t76))))) : E (F ((FIREABLE(t172) AND FIREABLE(t2905)))) : A (G (NOT FIREABLE(t2621))) : A (G (((NOT FIREABLE(t2155) OR NOT FIREABLE(t1215) OR FIREABLE(t1919)) AND NOT FIREABLE(t1502)))) : A (G (((NOT FIREABLE(t1294) AND NOT FIREABLE(t253)) OR FIREABLE(t1764) OR ((NOT FIREABLE(t692) OR NOT FIREABLE(t2220)) AND (NOT FIREABLE(t30) OR NOT FIREABLE(t2227)))))) : A (G (NOT FIREABLE(t539))) : E (F ((FIREABLE(t2966) OR (FIREABLE(t2913) AND FIREABLE(t2689) AND FIREABLE(t1344) AND FIREABLE(t76) AND FIREABLE(t2988) AND FIREABLE(t19))))) : E (F ((NOT FIREABLE(t893) AND FIREABLE(t2646) AND FIREABLE(t160)))) : E (F (FIREABLE(t250))) : E (F (FIREABLE(t2028)))
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(t1124)))
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(t1124)))
lola: processed formula length: 23
lola: 1 rewrites
lola: closed formula file CloudReconfiguration-PT-309-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(t1124)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CloudReconfiguration-PT-309-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: 85 markings, 84 edges
lola: ========================================

FORMULA CloudReconfiguration-PT-309-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: A (G (NOT FIREABLE(t2621)))
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(t2621)))
lola: processed formula length: 27
lola: 2 rewrites
lola: closed formula file CloudReconfiguration-PT-309-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(t2621)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CloudReconfiguration-PT-309-ReachabilityFireability-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: 63 markings, 62 edges
lola: ========================================

FORMULA CloudReconfiguration-PT-309-ReachabilityFireability-8 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 2 will run for 255 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (NOT FIREABLE(t539)))
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(t539)))
lola: processed formula length: 26
lola: 2 rewrites
lola: closed formula file CloudReconfiguration-PT-309-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(t539)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CloudReconfiguration-PT-309-ReachabilityFireability-2-0.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: 52 markings, 51 edges
lola: ========================================

FORMULA CloudReconfiguration-PT-309-ReachabilityFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 3 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (FIREABLE(t250)))
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(t250)))
lola: processed formula length: 22
lola: 1 rewrites
lola: closed formula file CloudReconfiguration-PT-309-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(t250)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CloudReconfiguration-PT-309-ReachabilityFireability-3-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudReconfiguration-PT-309-ReachabilityFireability-3-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 57 markings, 56 edges
lola: ========================================

FORMULA CloudReconfiguration-PT-309-ReachabilityFireability-14 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(t2028)))
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(t2028)))
lola: processed formula length: 23
lola: 1 rewrites
lola: closed formula file CloudReconfiguration-PT-309-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(t2028)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CloudReconfiguration-PT-309-ReachabilityFireability-4-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudReconfiguration-PT-309-ReachabilityFireability-4-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 61 markings, 60 edges
lola: ========================================

FORMULA CloudReconfiguration-PT-309-ReachabilityFireability-15 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(t172) AND FIREABLE(t2905))))
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(t172) AND FIREABLE(t2905))))
lola: processed formula length: 44
lola: 1 rewrites
lola: closed formula file CloudReconfiguration-PT-309-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(t172) AND FIREABLE(t2905))
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CloudReconfiguration-PT-309-ReachabilityFireability-5-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudReconfiguration-PT-309-ReachabilityFireability-5-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 66 markings, 65 edges
lola: ========================================

FORMULA CloudReconfiguration-PT-309-ReachabilityFireability-7 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 6 will run for 357 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((NOT FIREABLE(t893) AND FIREABLE(t2646) AND FIREABLE(t160))))
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(t893) AND FIREABLE(t2646) AND FIREABLE(t160))))
lola: processed formula length: 67
lola: 1 rewrites
lola: closed formula file CloudReconfiguration-PT-309-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(t893) AND FIREABLE(t2646) AND FIREABLE(t160))
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CloudReconfiguration-PT-309-ReachabilityFireability-6-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudReconfiguration-PT-309-ReachabilityFireability-6-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 322 markings, 364 edges

FORMULA CloudReconfiguration-PT-309-ReachabilityFireability-13 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: E (F ((FIREABLE(t997) OR (NOT FIREABLE(t1767) AND NOT FIREABLE(t2345) AND FIREABLE(t76)))))
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(t997) OR (NOT FIREABLE(t1767) AND NOT FIREABLE(t2345) AND FIREABLE(t76)))))
lola: processed formula length: 92
lola: 1 rewrites
lola: closed formula file CloudReconfiguration-PT-309-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(t997) OR (NOT FIREABLE(t1767) AND NOT FIREABLE(t2345) AND FIREABLE(t76)))
lola: state equation: Generated DNF with 4 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to CloudReconfiguration-PT-309-ReachabilityFireability-7-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudReconfiguration-PT-309-ReachabilityFireability-7-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 58 markings, 57 edges
lola: ========================================

FORMULA CloudReconfiguration-PT-309-ReachabilityFireability-6 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 (((NOT FIREABLE(t2155) OR NOT FIREABLE(t1215) OR FIREABLE(t1919)) AND NOT FIREABLE(t1502))))
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(t2155) OR NOT FIREABLE(t1215) OR FIREABLE(t1919)) AND NOT FIREABLE(t1502))))
lola: processed formula length: 99
lola: 2 rewrites
lola: closed formula file CloudReconfiguration-PT-309-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(t2155) AND FIREABLE(t1215) AND NOT FIREABLE(t1919)) OR FIREABLE(t1502))
lola: state equation: Generated DNF with 4 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to CloudReconfiguration-PT-309-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: 65 markings, 64 edges
lola: ========================================

FORMULA CloudReconfiguration-PT-309-ReachabilityFireability-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 9 will run for 510 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((NOT FIREABLE(t244) AND NOT FIREABLE(t3052)) OR FIREABLE(t1641) OR ((NOT FIREABLE(t359) OR NOT FIREABLE(t1189)) AND FIREABLE(t1122)))))
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(t244) AND NOT FIREABLE(t3052)) OR FIREABLE(t1641) OR ((NOT FIREABLE(t359) OR NOT FIREABLE(t1189)) AND FIREABLE(t1122)))))
lola: processed formula length: 145
lola: 2 rewrites
lola: closed formula file CloudReconfiguration-PT-309-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(t244) OR FIREABLE(t3052)) AND NOT FIREABLE(t1641) AND ((FIREABLE(t359) AND FIREABLE(t1189)) OR NOT FIREABLE(t1122)))
lola: state equation: Generated DNF with 16 literals and 4 conjunctive subformulas
lola: state equation: write sara problem file to CloudReconfiguration-PT-309-ReachabilityFireability-9-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudReconfiguration-PT-309-ReachabilityFireability-9-0.sara.
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 46 markings, 45 edges
lola: ========================================

FORMULA CloudReconfiguration-PT-309-ReachabilityFireability-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 10 will run for 595 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t2966) OR (FIREABLE(t2913) AND FIREABLE(t2689) AND FIREABLE(t1344) AND FIREABLE(t76) AND FIREABLE(t2988) AND FIREABLE(t19)))))
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(t2966) OR (FIREABLE(t2913) AND FIREABLE(t2689) AND FIREABLE(t1344) AND FIREABLE(t76) AND FIREABLE(t2988) AND FIREABLE(t19)))))
lola: processed formula length: 143
lola: 1 rewrites
lola: closed formula file CloudReconfiguration-PT-309-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(t2966) OR (FIREABLE(t2913) AND FIREABLE(t2689) AND FIREABLE(t1344) AND FIREABLE(t76) AND FIREABLE(t2988) AND FIREABLE(t19)))
lola: state equation: Generated DNF with 8 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to CloudReconfiguration-PT-309-ReachabilityFireability-10-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudReconfiguration-PT-309-ReachabilityFireability-10-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 80 markings, 79 edges
lola: ========================================

FORMULA CloudReconfiguration-PT-309-ReachabilityFireability-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 11 will run for 714 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((NOT FIREABLE(t1294) AND NOT FIREABLE(t253)) OR FIREABLE(t1764) OR ((NOT FIREABLE(t692) OR NOT FIREABLE(t2220)) AND (NOT FIREABLE(t30) OR NOT FIREABLE(t2227))))))
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(t1294) AND NOT FIREABLE(t253)) OR FIREABLE(t1764) OR ((NOT FIREABLE(t692) OR NOT FIREABLE(t2220)) AND (NOT FIREABLE(t30) OR NOT FIREABLE(t2227))))))
lola: processed formula length: 173
lola: 2 rewrites
lola: closed formula file CloudReconfiguration-PT-309-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(t1294) OR FIREABLE(t253)) AND NOT FIREABLE(t1764) AND ((FIREABLE(t692) AND FIREABLE(t2220)) OR (FIREABLE(t30) AND FIREABLE(t2227))))
lola: state equation: Generated DNF with 16 literals and 4 conjunctive subformulas
lola: state equation: write sara problem file to CloudReconfiguration-PT-309-ReachabilityFireability-11-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudReconfiguration-PT-309-ReachabilityFireability-11-0.sara.
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 23478 markings, 27665 edges
lola: ========================================

FORMULA CloudReconfiguration-PT-309-ReachabilityFireability-10 FALSE 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(t1492) OR NOT FIREABLE(t1350) OR NOT FIREABLE(t414) OR FIREABLE(t2838) OR NOT FIREABLE(t232) OR ((FIREABLE(t1750) OR FIREABLE(t2719)) AND FIREABLE(t1924)))))
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(t1492) OR NOT FIREABLE(t1350) OR NOT FIREABLE(t414) OR FIREABLE(t2838) OR NOT FIREABLE(t232) OR ((FIREABLE(t1750) OR FIREABLE(t2719)) AND FIREABLE(t1924)))))
lola: processed formula length: 179
lola: 2 rewrites
lola: closed formula file CloudReconfiguration-PT-309-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(t1492) AND FIREABLE(t1350) AND FIREABLE(t414) AND NOT FIREABLE(t2838) AND FIREABLE(t232) AND ((NOT FIREABLE(t1750) AND NOT FIREABLE(t2719)) OR NOT FIREABLE(t1924)))
lola: state equation: Generated DNF with 13 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to CloudReconfiguration-PT-309-ReachabilityFireability-12-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudReconfiguration-PT-309-ReachabilityFireability-12-0.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 CloudReconfiguration-PT-309-ReachabilityFireability-1 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 13 will run for 1187 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((NOT FIREABLE(t870) AND NOT FIREABLE(t2076) AND NOT FIREABLE(t2396)) OR (((FIREABLE(t1599) AND FIREABLE(t288)) OR FIREABLE(t2771)) AND (NOT FIREABLE(t1960) OR NOT FIREABLE(t696))))))
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(t870) AND NOT FIREABLE(t2076) AND NOT FIREABLE(t2396)) OR (((FIREABLE(t1599) AND FIREABLE(t288)) OR FIREABLE(t2771)) AND (NOT FIREABLE(t1960) OR NOT FIREABLE(t696))))))
lola: processed formula length: 192
lola: 2 rewrites
lola: closed formula file CloudReconfiguration-PT-309-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(t870) OR FIREABLE(t2076) OR FIREABLE(t2396)) AND (((NOT FIREABLE(t1599) OR NOT FIREABLE(t288)) AND NOT FIREABLE(t2771)) OR (FIREABLE(t1960) AND FIREABLE(t696))))
lola: state equation: Generated DNF with 27 literals and 9 conjunctive subformulas
lola: state equation: write sara problem file to CloudReconfiguration-PT-309-ReachabilityFireability-13-0.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: 65 markings, 64 edges
lola: ========================================

FORMULA CloudReconfiguration-PT-309-ReachabilityFireability-5 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 14 will run for 1781 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((FIREABLE(t2978) OR FIREABLE(t2879)) AND (FIREABLE(t1967) OR FIREABLE(t2048)) AND (FIREABLE(t1261) OR FIREABLE(t944) OR FIREABLE(t2009) OR FIREABLE(t490)) AND (FIREABLE(t602) OR FIREABLE(t2551)))))
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(t2978) OR FIREABLE(t2879)) AND (FIREABLE(t1967) OR FIREABLE(t2048)) AND (FIREABLE(t1261) OR FIREABLE(t944) OR FIREABLE(t2009) OR FIREABLE(t490)) AND (FIREABLE(t602) OR FIREABLE(t2551)))))
lola: processed formula length: 210
lola: 1 rewrites
lola: closed formula file CloudReconfiguration-PT-309-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(t2978) OR FIREABLE(t2879)) AND (FIREABLE(t1967) OR FIREABLE(t2048)) AND (FIREABLE(t1261) OR FIREABLE(t944) OR FIREABLE(t2009) OR FIREABLE(t490)) AND (FIREABLE(t602) OR FIREABLE(t2551)))
lola: state equation: Generated DNF with 144 literals and 32 conjunctive subformulas
lola: state equation: write sara problem file to CloudReconfiguration-PT-309-ReachabilityFireability-14-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudReconfiguration-PT-309-ReachabilityFireability-14-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 9604 markings, 12034 edges
lola: ========================================

FORMULA CloudReconfiguration-PT-309-ReachabilityFireability-2 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 15 will run for 3562 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((FIREABLE(t1825) AND FIREABLE(t1664) AND (FIREABLE(t83) OR FIREABLE(t848)) AND (FIREABLE(t902) OR NOT FIREABLE(t71)) AND (FIREABLE(t802) OR FIREABLE(t140) OR FIREABLE(t2465) OR FIREABLE(t552)))))
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(t1825) AND FIREABLE(t1664) AND (FIREABLE(t83) OR FIREABLE(t848)) AND (FIREABLE(t902) OR NOT FIREABLE(t71)) AND (FIREABLE(t802) OR FIREABLE(t140) OR FIREABLE(t2465) OR FIREABLE(t552)))))
lola: processed formula length: 206
lola: 1 rewrites
lola: closed formula file CloudReconfiguration-PT-309-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(t1825) AND FIREABLE(t1664) AND (FIREABLE(t83) OR FIREABLE(t848)) AND (FIREABLE(t902) OR NOT FIREABLE(t71)) AND (FIREABLE(t802) OR FIREABLE(t140) OR FIREABLE(t2465) OR FIREABLE(t552)))
lola: state equation: Generated DNF with 80 literals and 16 conjunctive subformulas
lola: state equation: write sara problem file to CloudReconfiguration-PT-309-ReachabilityFireability-15-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudReconfiguration-PT-309-ReachabilityFireability-15-0.sara.
sara: place or transition ordering is non-deterministic
lola: sara is running 0 secs || 77313 markings, 120530 edges, 15463 markings/sec, 0 secs
lola: sara is running 5 secs || 148451 markings, 237213 edges, 14228 markings/sec, 5 secs
lola: sara is running 10 secs || 217046 markings, 353245 edges, 13719 markings/sec, 10 secs
lola: sara is running 15 secs || 283552 markings, 456270 edges, 13301 markings/sec, 15 secs

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

FORMULA CloudReconfiguration-PT-309-ReachabilityFireability-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: RESULT
lola:
SUMMARY: no yes yes yes no no yes yes no no no no yes yes yes yes
lola:
preliminary result: no yes yes yes no no yes yes no no no no yes yes yes yes
lola: memory consumption: 18688 KB
lola: time consumption: 31 seconds

BK_STOP 1526504923092

--------------------
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="CloudReconfiguration-PT-309"
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/CloudReconfiguration-PT-309.tgz
mv CloudReconfiguration-PT-309 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 CloudReconfiguration-PT-309, 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 r052-smll-152646379900063"
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 ;