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 3.2K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 16K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 21K 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 8.9K 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 8.5K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K 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 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-306, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r052-smll-152646379800042
=====================================================================

--------------------
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-306-ReachabilityFireability-00
FORMULA_NAME CloudReconfiguration-PT-306-ReachabilityFireability-01
FORMULA_NAME CloudReconfiguration-PT-306-ReachabilityFireability-02
FORMULA_NAME CloudReconfiguration-PT-306-ReachabilityFireability-03
FORMULA_NAME CloudReconfiguration-PT-306-ReachabilityFireability-04
FORMULA_NAME CloudReconfiguration-PT-306-ReachabilityFireability-05
FORMULA_NAME CloudReconfiguration-PT-306-ReachabilityFireability-06
FORMULA_NAME CloudReconfiguration-PT-306-ReachabilityFireability-07
FORMULA_NAME CloudReconfiguration-PT-306-ReachabilityFireability-08
FORMULA_NAME CloudReconfiguration-PT-306-ReachabilityFireability-09
FORMULA_NAME CloudReconfiguration-PT-306-ReachabilityFireability-10
FORMULA_NAME CloudReconfiguration-PT-306-ReachabilityFireability-11
FORMULA_NAME CloudReconfiguration-PT-306-ReachabilityFireability-12
FORMULA_NAME CloudReconfiguration-PT-306-ReachabilityFireability-13
FORMULA_NAME CloudReconfiguration-PT-306-ReachabilityFireability-14
FORMULA_NAME CloudReconfiguration-PT-306-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1526490291568

info: Time: 3600 - MCC
===========================================================================================
prep: translating CloudReconfiguration-PT-306 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-306 formula ReachabilityFireability into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking ReachabilityFireability @ CloudReconfiguration-PT-306 @ 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: 5678/65536 symbol table entries, 638 collisions
lola: preprocessing...
lola: Size of bit vector: 2584
lola: finding significant places
lola: 2584 places, 3094 transitions, 2580 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 2707 transition conflict sets
lola: TASK
lola: reading formula from CloudReconfiguration-PT-306-ReachabilityFireability.task
lola: A (G ((NOT FIREABLE(t903) OR (FIREABLE(t2287) AND FIREABLE(t1566) AND FIREABLE(t58)) OR ((FIREABLE(t1732) OR FIREABLE(t356)) AND NOT FIREABLE(t791) AND (FIREABLE(t2949) OR FIREABLE(t2414) OR (FIREABLE(t1884) AND FIREABLE(t2527))))))) : A (G ((FIREABLE(t1007) OR NOT FIREABLE(t352) OR (FIREABLE(t2720) AND FIREABLE(t305) AND NOT FIREABLE(t25) AND (FIREABLE(t1394) OR FIREABLE(t2208)))))) : A (G ((NOT FIREABLE(t1441) OR (NOT FIREABLE(t1724) AND NOT FIREABLE(t2723) AND FIREABLE(t139))))) : A (G (((NOT FIREABLE(t2922) OR FIREABLE(t870)) AND NOT FIREABLE(t624)))) : E (F ((FIREABLE(t1423) AND FIREABLE(t1882) AND FIREABLE(t1598) AND (FIREABLE(t2708) OR FIREABLE(t177) OR FIREABLE(t2766)) AND (FIREABLE(t1747) OR NOT FIREABLE(t496) OR FIREABLE(t524))))) : E (F (FIREABLE(t1011))) : E (F ((FIREABLE(t928) AND FIREABLE(t1270) AND (NOT FIREABLE(t1026) OR NOT FIREABLE(t1417) OR (NOT FIREABLE(t89) AND NOT FIREABLE(t2420)))))) : E (F ((FIREABLE(t1678) AND (NOT FIREABLE(t2557) OR NOT FIREABLE(t2906) OR NOT FIREABLE(t180))))) : A (G ((NOT FIREABLE(t99) OR FIREABLE(t1901)))) : E (F (FIREABLE(t2150))) : E (F (((FIREABLE(t2792) OR FIREABLE(t2833)) AND (FIREABLE(t394) OR FIREABLE(t2611)) AND ((FIREABLE(t2958) AND FIREABLE(t151)) OR FIREABLE(t789)) AND NOT FIREABLE(t586)))) : E (F (((((FIREABLE(t2944) OR FIREABLE(t2467)) AND (FIREABLE(t1127) OR FIREABLE(t1297))) OR FIREABLE(t1592)) AND FIREABLE(t201)))) : E (F (FIREABLE(t1367))) : E (F (FIREABLE(t2963))) : A (G ((NOT FIREABLE(t2542) OR NOT FIREABLE(t1885) OR NOT FIREABLE(t1978) OR NOT FIREABLE(t1667) OR (FIREABLE(t143) AND (NOT FIREABLE(t2301) OR NOT FIREABLE(t2943)))))) : E (F ((NOT FIREABLE(t2931) AND FIREABLE(t218))))
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(t1011)))
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(t1011)))
lola: processed formula length: 23
lola: 1 rewrites
lola: closed formula file CloudReconfiguration-PT-306-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(t1011)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CloudReconfiguration-PT-306-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: 59 markings, 58 edges
lola: ========================================

FORMULA CloudReconfiguration-PT-306-ReachabilityFireability-5 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(t2150)))
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(t2150)))
lola: processed formula length: 23
lola: 1 rewrites
lola: closed formula file CloudReconfiguration-PT-306-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(t2150)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CloudReconfiguration-PT-306-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: 40 markings, 39 edges
lola: ========================================

FORMULA CloudReconfiguration-PT-306-ReachabilityFireability-9 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(t1367)))
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(t1367)))
lola: processed formula length: 23
lola: 1 rewrites
lola: closed formula file CloudReconfiguration-PT-306-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(t1367)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CloudReconfiguration-PT-306-ReachabilityFireability-2-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudReconfiguration-PT-306-ReachabilityFireability-2-0.sara.
sara: place or transition ordering is non-deterministic
lola: sara is running 0 secs || 29370 markings, 67048 edges, 5874 markings/sec, 0 secs
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is unreachable.
lola: 46932 markings, 107574 edges
lola: ========================================

FORMULA CloudReconfiguration-PT-306-ReachabilityFireability-12 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(t2963)))
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(t2963)))
lola: processed formula length: 23
lola: 1 rewrites
lola: closed formula file CloudReconfiguration-PT-306-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(t2963)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CloudReconfiguration-PT-306-ReachabilityFireability-3-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 89 markings, 88 edges
lola: ========================================

FORMULA CloudReconfiguration-PT-306-ReachabilityFireability-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 4 will run for 296 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t99) OR FIREABLE(t1901))))
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(t99) OR FIREABLE(t1901))))
lola: processed formula length: 47
lola: 2 rewrites
lola: closed formula file CloudReconfiguration-PT-306-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(t99) AND NOT FIREABLE(t1901))
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CloudReconfiguration-PT-306-ReachabilityFireability-4-0.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: 61 markings, 60 edges
lola: ========================================

FORMULA CloudReconfiguration-PT-306-ReachabilityFireability-8 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 5 will run for 323 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((NOT FIREABLE(t2931) AND FIREABLE(t218))))
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(t2931) AND FIREABLE(t218))))
lola: processed formula length: 48
lola: 1 rewrites
lola: closed formula file CloudReconfiguration-PT-306-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(t2931) AND FIREABLE(t218))
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CloudReconfiguration-PT-306-ReachabilityFireability-5-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudReconfiguration-PT-306-ReachabilityFireability-5-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 65 markings, 64 edges
lola: ========================================

FORMULA CloudReconfiguration-PT-306-ReachabilityFireability-15 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(t2922) OR FIREABLE(t870)) AND NOT FIREABLE(t624))))
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(t2922) OR FIREABLE(t870)) AND NOT FIREABLE(t624))))
lola: processed formula length: 73
lola: 2 rewrites
lola: closed formula file CloudReconfiguration-PT-306-ReachabilityFireability.task
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 72 markings, 71 edges
lola: ========================================

FORMULA CloudReconfiguration-PT-306-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: E (F ((FIREABLE(t1678) AND (NOT FIREABLE(t2557) OR NOT FIREABLE(t2906) OR NOT FIREABLE(t180)))))
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(t1678) AND (NOT FIREABLE(t2557) OR NOT FIREABLE(t2906) OR NOT FIREABLE(t180)))))
lola: processed formula length: 98
lola: 1 rewrites
lola: closed formula file CloudReconfiguration-PT-306-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(t1678) AND (NOT FIREABLE(t2557) OR NOT FIREABLE(t2906) OR NOT FIREABLE(t180)))
lola: state equation: Generated DNF with 6 literals and 3 conjunctive subformulas
lola: state equation: write sara problem file to CloudReconfiguration-PT-306-ReachabilityFireability-7-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudReconfiguration-PT-306-ReachabilityFireability-7-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 53 markings, 52 edges
lola: ========================================

FORMULA CloudReconfiguration-PT-306-ReachabilityFireability-7 TRUE 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: A (G ((NOT FIREABLE(t1441) OR (NOT FIREABLE(t1724) AND NOT FIREABLE(t2723) AND FIREABLE(t139)))))
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(t1441) OR (NOT FIREABLE(t1724) AND NOT FIREABLE(t2723) AND FIREABLE(t139)))))
lola: processed formula length: 98
lola: 2 rewrites
lola: closed formula file CloudReconfiguration-PT-306-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(t1441) AND (FIREABLE(t1724) OR FIREABLE(t2723) OR NOT FIREABLE(t139)))
lola: state equation: Generated DNF with 6 literals and 3 conjunctive subformulas
lola: state equation: write sara problem file to CloudReconfiguration-PT-306-ReachabilityFireability-8-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudReconfiguration-PT-306-ReachabilityFireability-8-0.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-306-ReachabilityFireability-2 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 9 will run for 508 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((((FIREABLE(t2944) OR FIREABLE(t2467)) AND (FIREABLE(t1127) OR FIREABLE(t1297))) OR FIREABLE(t1592)) AND FIREABLE(t201))))
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(t2944) OR FIREABLE(t2467)) AND (FIREABLE(t1127) OR FIREABLE(t1297))) OR FIREABLE(t1592)) AND FIREABLE(t201))))
lola: processed formula length: 132
lola: 1 rewrites
lola: closed formula file CloudReconfiguration-PT-306-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(t2944) OR FIREABLE(t2467)) AND (FIREABLE(t1127) OR FIREABLE(t1297))) OR FIREABLE(t1592)) AND FIREABLE(t201))
lola: state equation: Generated DNF with 14 literals and 5 conjunctive subformulas
lola: state equation: write sara problem file to CloudReconfiguration-PT-306-ReachabilityFireability-9-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudReconfiguration-PT-306-ReachabilityFireability-9-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 3717 markings, 4763 edges
lola: ========================================

FORMULA CloudReconfiguration-PT-306-ReachabilityFireability-11 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: E (F ((FIREABLE(t928) AND FIREABLE(t1270) AND (NOT FIREABLE(t1026) OR NOT FIREABLE(t1417) OR (NOT FIREABLE(t89) AND NOT FIREABLE(t2420))))))
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(t928) AND FIREABLE(t1270) AND (NOT FIREABLE(t1026) OR NOT FIREABLE(t1417) OR (NOT FIREABLE(t89) AND NOT FIREABLE(t2420))))))
lola: processed formula length: 142
lola: 1 rewrites
lola: closed formula file CloudReconfiguration-PT-306-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(t928) AND FIREABLE(t1270) AND (NOT FIREABLE(t1026) OR NOT FIREABLE(t1417) OR (NOT FIREABLE(t89) AND NOT FIREABLE(t2420))))
lola: state equation: Generated DNF with 10 literals and 3 conjunctive subformulas
lola: state equation: write sara problem file to CloudReconfiguration-PT-306-ReachabilityFireability-10-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudReconfiguration-PT-306-ReachabilityFireability-10-0.sara.
sara: place or transition ordering is non-deterministic
lola: sara is running 0 secs || 71324 markings, 95190 edges, 14265 markings/sec, 0 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-306-ReachabilityFireability-6 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 11 will run for 711 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t2542) OR NOT FIREABLE(t1885) OR NOT FIREABLE(t1978) OR NOT FIREABLE(t1667) OR (FIREABLE(t143) AND (NOT FIREABLE(t2301) OR NOT FIREABLE(t2943))))))
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(t2542) OR NOT FIREABLE(t1885) OR NOT FIREABLE(t1978) OR NOT FIREABLE(t1667) OR (FIREABLE(t143) AND (NOT FIREABLE(t2301) OR NOT FIREABLE(t2943))))))
lola: processed formula length: 172
lola: 2 rewrites
lola: closed formula file CloudReconfiguration-PT-306-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(t2542) AND FIREABLE(t1885) AND FIREABLE(t1978) AND FIREABLE(t1667) AND (NOT FIREABLE(t143) OR (FIREABLE(t2301) AND FIREABLE(t2943))))
lola: state equation: Generated DNF with 11 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to CloudReconfiguration-PT-306-ReachabilityFireability-11-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudReconfiguration-PT-306-ReachabilityFireability-11-0.sara.
sara: place or transition ordering is non-deterministic

lola: sara is running 0 secs || 60118 markings, 73687 edges, 12024 markings/sec, 0 secs
lola: state equation: solution impossible
lola: SUBRESULT
lola: result: yes
lola: produced by: state equation
lola: The predicate is invariant.
lola: ========================================

FORMULA CloudReconfiguration-PT-306-ReachabilityFireability-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 12 will run for 887 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((FIREABLE(t1007) OR NOT FIREABLE(t352) OR (FIREABLE(t2720) AND FIREABLE(t305) AND NOT FIREABLE(t25) AND (FIREABLE(t1394) OR FIREABLE(t2208))))))
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(t1007) OR NOT FIREABLE(t352) OR (FIREABLE(t2720) AND FIREABLE(t305) AND NOT FIREABLE(t25) AND (FIREABLE(t1394) OR FIREABLE(t2208))))))
lola: processed formula length: 153
lola: 2 rewrites
lola: closed formula file CloudReconfiguration-PT-306-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(t1007) AND FIREABLE(t352) AND (NOT FIREABLE(t2720) OR NOT FIREABLE(t305) OR FIREABLE(t25) OR (NOT FIREABLE(t1394) AND NOT FIREABLE(t2208))))
lola: state equation: Generated DNF with 13 literals and 4 conjunctive subformulas
lola: state equation: write sara problem file to CloudReconfiguration-PT-306-ReachabilityFireability-12-0.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: 106 markings, 105 edges
lola: ========================================

FORMULA CloudReconfiguration-PT-306-ReachabilityFireability-1 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 13 will run for 1183 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((FIREABLE(t2792) OR FIREABLE(t2833)) AND (FIREABLE(t394) OR FIREABLE(t2611)) AND ((FIREABLE(t2958) AND FIREABLE(t151)) OR FIREABLE(t789)) AND NOT FIREABLE(t586))))
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(t2792) OR FIREABLE(t2833)) AND (FIREABLE(t394) OR FIREABLE(t2611)) AND ((FIREABLE(t2958) AND FIREABLE(t151)) OR FIREABLE(t789)) AND NOT FIREABLE(t586))))
lola: processed formula length: 173
lola: 1 rewrites
lola: closed formula file CloudReconfiguration-PT-306-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(t2792) OR FIREABLE(t2833)) AND (FIREABLE(t394) OR FIREABLE(t2611)) AND ((FIREABLE(t2958) AND FIREABLE(t151)) OR FIREABLE(t789)) AND NOT FIREABLE(t586))
lola: state equation: Generated DNF with 36 literals and 8 conjunctive subformulas
lola: state equation: write sara problem file to CloudReconfiguration-PT-306-ReachabilityFireability-13-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudReconfiguration-PT-306-ReachabilityFireability-13-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 458 markings, 503 edges
lola: ========================================

FORMULA CloudReconfiguration-PT-306-ReachabilityFireability-10 TRUE 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(t1423) AND FIREABLE(t1882) AND FIREABLE(t1598) AND (FIREABLE(t2708) OR FIREABLE(t177) OR FIREABLE(t2766)) AND (FIREABLE(t1747) OR NOT FIREABLE(t496) OR FIREABLE(t524)))))
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(t1423) AND FIREABLE(t1882) AND FIREABLE(t1598) AND (FIREABLE(t2708) OR FIREABLE(t177) OR FIREABLE(t2766)) AND (FIREABLE(t1747) OR NOT FIREABLE(t496) OR FIREABLE(t524)))))
lola: processed formula length: 190
lola: 1 rewrites
lola: closed formula file CloudReconfiguration-PT-306-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(t1423) AND FIREABLE(t1882) AND FIREABLE(t1598) AND (FIREABLE(t2708) OR FIREABLE(t177) OR FIREABLE(t2766)) AND (FIREABLE(t1747) OR NOT FIREABLE(t496) OR FIREABLE(t524)))
lola: state equation: Generated DNF with 45 literals and 9 conjunctive subformulas
lola: state equation: write sara problem file to CloudReconfiguration-PT-306-ReachabilityFireability-14-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudReconfiguration-PT-306-ReachabilityFireability-14-0.sara.
sara: place or transition ordering is non-deterministic
lola: sara is running 0 secs || 65171 markings, 78249 edges, 13034 markings/sec, 0 secs
lola: sara is running 5 secs || 128260 markings, 155844 edges, 12618 markings/sec, 5 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-306-ReachabilityFireability-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 15 will run for 3536 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((NOT FIREABLE(t903) OR (FIREABLE(t2287) AND FIREABLE(t1566) AND FIREABLE(t58)) OR ((FIREABLE(t1732) OR FIREABLE(t356)) AND NOT FIREABLE(t791) AND (FIREABLE(t2949) OR FIREABLE(t2414) OR (FIREABLE(t1884) AND FIREABLE(t2527)))))))
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(t903) OR (FIREABLE(t2287) AND FIREABLE(t1566) AND FIREABLE(t58)) OR ((FIREABLE(t1732) OR FIREABLE(t356)) AND NOT FIREABLE(t791) AND (FIREABLE(t2949) OR FIREABLE(t2414) OR (FIREABLE(t1884) AND FIREABLE(t2527)))))))
lola: processed formula length: 238
lola: 2 rewrites
lola: closed formula file CloudReconfiguration-PT-306-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(t903) AND (NOT FIREABLE(t2287) OR NOT FIREABLE(t1566) OR NOT FIREABLE(t58)) AND ((NOT FIREABLE(t1732) AND NOT FIREABLE(t356)) OR FIREABLE(t791) OR (NOT FIREABLE(t2949) AND NOT FIREABLE(t2414) AND (NOT FIREABLE(t1884) OR NOT FIREABLE(t2527)))))
lola: state equation: Generated DNF with 51 literals and 12 conjunctive subformulas
lola: state equation: write sara problem file to CloudReconfiguration-PT-306-ReachabilityFireability-15-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CloudReconfiguration-PT-306-ReachabilityFireability-15-0.sara.
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 71 markings, 70 edges
lola: ========================================

FORMULA CloudReconfiguration-PT-306-ReachabilityFireability-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: RESULT
lola:
SUMMARY: no no no no no yes no yes no yes yes yes no yes yes yes
lola:
preliminary result: no no no no no yes no yes no yes yes yes no yes yes yes
lola: memory consumption: 18720 KB
lola: time consumption: 34 seconds

BK_STOP 1526490325696

--------------------
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-306"
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-306.tgz
mv CloudReconfiguration-PT-306 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-306, 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-152646379800042"
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 ;