Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Waiting for the VM to be ready (probing ssh)
.....................
/home/mcc/execution
total 312K
-rw-r--r-- 1 mcc users 4.3K 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 4.5K 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 18:50 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 13K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 11K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.4K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 113 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 351 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 5.2K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.2K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.2K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 15 18:50 equiv_col
-rw-r--r-- 1 mcc users 5 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 127K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is IBMB2S565S3960-PT-none, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r100-smll-152658630800194
=====================================================================

--------------------
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 IBMB2S565S3960-PT-none-ReachabilityCardinality-00
FORMULA_NAME IBMB2S565S3960-PT-none-ReachabilityCardinality-01
FORMULA_NAME IBMB2S565S3960-PT-none-ReachabilityCardinality-02
FORMULA_NAME IBMB2S565S3960-PT-none-ReachabilityCardinality-03
FORMULA_NAME IBMB2S565S3960-PT-none-ReachabilityCardinality-04
FORMULA_NAME IBMB2S565S3960-PT-none-ReachabilityCardinality-05
FORMULA_NAME IBMB2S565S3960-PT-none-ReachabilityCardinality-06
FORMULA_NAME IBMB2S565S3960-PT-none-ReachabilityCardinality-07
FORMULA_NAME IBMB2S565S3960-PT-none-ReachabilityCardinality-08
FORMULA_NAME IBMB2S565S3960-PT-none-ReachabilityCardinality-09
FORMULA_NAME IBMB2S565S3960-PT-none-ReachabilityCardinality-10
FORMULA_NAME IBMB2S565S3960-PT-none-ReachabilityCardinality-11
FORMULA_NAME IBMB2S565S3960-PT-none-ReachabilityCardinality-12
FORMULA_NAME IBMB2S565S3960-PT-none-ReachabilityCardinality-13
FORMULA_NAME IBMB2S565S3960-PT-none-ReachabilityCardinality-14
FORMULA_NAME IBMB2S565S3960-PT-none-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1526785810481

info: Time: 3600 - MCC
===========================================================================================
prep: translating IBMB2S565S3960-PT-none Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: check for too many tokens
===========================================================================================
prep: translating IBMB2S565S3960-PT-none formula ReachabilityCardinality into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking ReachabilityCardinality @ IBMB2S565S3960-PT-none @ 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: 452/65536 symbol table entries, 1 collisions
lola: preprocessing...
lola: Size of bit vector: 8736
lola: finding significant places
lola: 273 places, 179 transitions, 172 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 171 transition conflict sets
lola: TASK
lola: reading formula from IBMB2S565S3960-PT-none-ReachabilityCardinality.task
lola: LP says that atomic proposition is always false: (3 <= process.s00000565__s00003960.input.s00001052)
lola: LP says that atomic proposition is always false: (3 <= merge.s00001162.input.s00001299)
lola: E (F ((callToTask.s00003963.input.s00001066 + 1 <= callToProcess.s00003957.input.s00001066))) : E (F ((3 <= process.s00000565__s00003960.outputCriterion.s00001055_omega))) : E (F ((3 <= callToProcess.s00003859.input.s00001052))) : A (G (((callToTask.s00003970.input.s00001066 <= callToTask.s00003969.input.s00001052) AND ((callToProcess.s00003884.output.s00001083 <= 0) OR (decision.s00001841.activated <= 0))))) : A (G ((callToTask.s00003963.output.s00001077 <= 0))) : E (F (((2 <= callToTask.s00003963.input.s00001052) AND ((1 <= callToTask.s00003973.output.s00001054) OR (3 <= callToTask.s00003973.inputCriterion.s00001053.used) OR (callToProcess.s00003880.output.s00001077 + 1 <= callToTask.s00003963.input.s00001066))))) : A (G (((2 <= callToTask.s00003981.input.s00001068) OR (callToTask.s00003977.input.s00001052 <= 2)))) : E (F (((merge.s00002240.input.s00001066 <= 1) AND (2 <= fork.s00001298.input.s00001068)))) : A (G ((decision.s00002948.activated <= callToProcess.s00003904.output.s00001054))) : A (G (((join.s00001163.input.s00001052 <= callToTask.s00003968.output.s00001054) AND (callToProcess.s00003876.inputCriterion.s00001053.used <= callToTask.s00003977.inputCriterion.s00001053.used) AND ((callToTask.s00003980.output.s00001054 <= callToProcess.s00003957.input.s00001052)) AND ((callToTask.s00003963.input.s00001066 <= decision.s00001123.activated) OR (fork.s00002500.input.s00001066 <= callToTask.s00003981.output.s00001077) OR (1 <= merge.s00002241.activated))))) : A (G ((callToTask.s00003981.output.s00001077 <= callToTask.s00003961.output.s00001080))) : E (F (((3 <= callToProcess.s00003876.output.s00001077) AND ((callToProcess.s00003880.output.s00001054 + 1 <= decision.s00002055.activated) OR (callToTask.s00001360.inputCriterion.s00001053.used + 1 <= callToTask.s00003977.output.s00001077))))) : A (G ((callToTask.s00001360.output.s00001077 <= fork.s00001298.input.s00001052))) : A (G ((process.s00000565__s00003960.output.s00001249 <= 0))) : A (G ((callToTask.s00003975.inputCriterion.s00001053.used <= merge.s00001061.input.s00001066))) : E (F ((2 <= callToTask.s00003970.inputCriterion.s00001053.used)))
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 ((3 <= process.s00000565__s00003960.outputCriterion.s00001055_omega)))
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 ((3 <= process.s00000565__s00003960.outputCriterion.s00001055_omega)))
lola: processed formula length: 75
lola: 1 rewrites
lola: closed formula file IBMB2S565S3960-PT-none-ReachabilityCardinality.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: (3 <= process.s00000565__s00003960.outputCriterion.s00001055_omega)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to IBMB2S565S3960-PT-none-ReachabilityCardinality-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: 196 markings, 195 edges
lola: ========================================

FORMULA IBMB2S565S3960-PT-none-ReachabilityCardinality-1 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 1 will run for 237 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((3 <= callToProcess.s00003859.input.s00001052)))
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 ((3 <= callToProcess.s00003859.input.s00001052)))
lola: processed formula length: 54
lola: 1 rewrites
lola: closed formula file IBMB2S565S3960-PT-none-ReachabilityCardinality.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: (3 <= callToProcess.s00003859.input.s00001052)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to IBMB2S565S3960-PT-none-ReachabilityCardinality-0.sara
lola: lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 8 markings, 7 edges
lola: ========================================

FORMULA IBMB2S565S3960-PT-none-ReachabilityCardinality-2 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 2 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((callToTask.s00003963.output.s00001077 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (G ((callToTask.s00003963.output.s00001077 <= 0)))
lola: processed formula length: 52
lola: 2 rewrites
lola: closed formula file IBMB2S565S3960-PT-none-ReachabilityCardinality.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: (1 <= callToTask.s00003963.output.s00001077)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 14 markings, 13 edges
lola: ========================================

FORMULA IBMB2S565S3960-PT-none-ReachabilityCardinality-4 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: A (G ((process.s00000565__s00003960.output.s00001249 <= 0)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (G ((process.s00000565__s00003960.output.s00001249 <= 0)))
lola: processed formula length: 60
lola: 2 rewrites
lola: closed formula file IBMB2S565S3960-PT-none-ReachabilityCardinality.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: (1 <= process.s00000565__s00003960.output.s00001249)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to IBMB2S565S3960-PT-none-ReachabilityCardinality-3-0.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: 16 markings, 15 edges
lola: ========================================

FORMULA IBMB2S565S3960-PT-none-ReachabilityCardinality-13 FALSE 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 ((2 <= callToTask.s00003970.inputCriterion.s00001053.used)))
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 ((2 <= callToTask.s00003970.inputCriterion.s00001053.used)))
lola: processed formula length: 65
lola: 1 rewrites
lola: closed formula file IBMB2S565S3960-PT-none-ReachabilityCardinality.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: (2 <= callToTask.s00003970.inputCriterion.s00001053.used)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to IBMB2S565S3960-PT-none-ReachabilityCardinality-4-0.sara
lola: state equation: calling and running sara
sara: try reading problem file IBMB2S565S3960-PT-none-ReachabilityCardinality-4-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 2188 markings, 2783 edges
lola: ========================================

FORMULA IBMB2S565S3960-PT-none-ReachabilityCardinality-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 (((merge.s00002240.input.s00001066 <= 1) AND (2 <= fork.s00001298.input.s00001068))))
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 (((merge.s00002240.input.s00001066 <= 1) AND (2 <= fork.s00001298.input.s00001068))))
lola: processed formula length: 90
lola: 1 rewrites
lola: closed formula file IBMB2S565S3960-PT-none-ReachabilityCardinality.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: ((merge.s00002240.input.s00001066 <= 1) AND (2 <= fork.s00001298.input.s00001068))
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to IBMB2S565S3960-PT-none-ReachabilityCardinality-5-0.sara
lola: state equation: calling and running saralola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 30 markings, 29 edges
lola: ========================================

FORMULA IBMB2S565S3960-PT-none-ReachabilityCardinality-7 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 ((decision.s00002948.activated <= callToProcess.s00003904.output.s00001054)))
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 ((decision.s00002948.activated <= callToProcess.s00003904.output.s00001054)))
lola: processed formula length: 82
lola: 2 rewrites
lola: closed formula file IBMB2S565S3960-PT-none-ReachabilityCardinality.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: (callToProcess.s00003904.output.s00001054 + 1 <= decision.s00002948.activated)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to IBMB2S565S3960-PT-none-ReachabilityCardinality-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 IBMB2S565S3960-PT-none-ReachabilityCardinality-8 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 7 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((callToTask.s00003981.output.s00001077 <= callToTask.s00003961.output.s00001080)))
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 ((callToTask.s00003981.output.s00001077 <= callToTask.s00003961.output.s00001080)))
lola: processed formula length: 88
lola: 2 rewrites
lola: closed formula file IBMB2S565S3960-PT-none-ReachabilityCardinality.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: (callToTask.s00003961.output.s00001080 + 1 <= callToTask.s00003981.output.s00001077)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to IBMB2S565S3960-PT-none-ReachabilityCardinality-7-0.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: 141 markings, 140 edges
lola: ========================================

FORMULA IBMB2S565S3960-PT-none-ReachabilityCardinality-10 FALSE 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 ((callToTask.s00001360.output.s00001077 <= fork.s00001298.input.s00001052)))
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 ((callToTask.s00001360.output.s00001077 <= fork.s00001298.input.s00001052)))
lola: processed formula length: 81
lola: 2 rewrites
lola: closed formula file IBMB2S565S3960-PT-none-ReachabilityCardinality.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: (fork.s00001298.input.s00001052 + 1 <= callToTask.s00001360.output.s00001077)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to IBMB2S565S3960-PT-none-ReachabilityCardinality-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: 236 markings, 235 edges
lola: ========================================

FORMULA IBMB2S565S3960-PT-none-ReachabilityCardinality-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 9 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((callToTask.s00003963.input.s00001066 + 1 <= callToProcess.s00003957.input.s00001066)))
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 ((callToTask.s00003963.input.s00001066 + 1 <= callToProcess.s00003957.input.s00001066)))
lola: processed formula length: 93
lola: 1 rewrites
lola: closed formula file IBMB2S565S3960-PT-none-ReachabilityCardinality.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: (callToTask.s00003963.input.s00001066 + 1 <= callToProcess.s00003957.input.s00001066)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to IBMB2S565S3960-PT-none-ReachabilityCardinality-9-0.sara
lola: state equation: calling and running sara
sara: try reading problem file IBMB2S565S3960-PT-none-ReachabilityCardinality-9-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 3412 markings, 5308 edges
lola: ========================================

FORMULA IBMB2S565S3960-PT-none-ReachabilityCardinality-0 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 10 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((callToTask.s00003975.inputCriterion.s00001053.used <= merge.s00001061.input.s00001066)))
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 ((callToTask.s00003975.inputCriterion.s00001053.used <= merge.s00001061.input.s00001066)))
lola: processed formula length: 95
lola: 2 rewrites
lola: closed formula file IBMB2S565S3960-PT-none-ReachabilityCardinality.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: (merge.s00001061.input.s00001066 + 1 <= callToTask.s00003975.inputCriterion.s00001053.used)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to IBMB2S565S3960-PT-none-ReachabilityCardinality-10-0.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: 9 markings, 8 edges
lola: ========================================

FORMULA IBMB2S565S3960-PT-none-ReachabilityCardinality-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 11 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((2 <= callToTask.s00003981.input.s00001068) OR (callToTask.s00003977.input.s00001052 <= 2))))
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 (((2 <= callToTask.s00003981.input.s00001068) OR (callToTask.s00003977.input.s00001052 <= 2))))
lola: processed formula length: 101
lola: 2 rewrites
lola: closed formula file IBMB2S565S3960-PT-none-ReachabilityCardinality.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: ((callToTask.s00003981.input.s00001068 <= 1) AND (3 <= callToTask.s00003977.input.s00001052))
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to IBMB2S565S3960-PT-none-ReachabilityCardinality-11-0.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: 400 markings, 399 edges
lola: ========================================

FORMULA IBMB2S565S3960-PT-none-ReachabilityCardinality-6 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 (((callToTask.s00003970.input.s00001066 <= callToTask.s00003969.input.s00001052) AND ((callToProcess.s00003884.output.s00001083 <= 0) OR (decision.s00001841.activated <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (G (((callToTask.s00003970.input.s00001066 <= callToTask.s00003969.input.s00001052) AND ((callToProcess.s00003884.output.s00001083 <= 0) OR (decision.s00001841.activated <= 0)))))
lola: processed formula length: 182
lola: 2 rewrites
lola: closed formula file IBMB2S565S3960-PT-none-ReachabilityCardinality.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: ((callToTask.s00003969.input.s00001052 + 1 <= callToTask.s00003970.input.s00001066) OR ((1 <= callToProcess.s00003884.output.s00001083) AND (1 <= decision.s00001841.activated)))
lola: state equation: Generated DNF with 3 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to IBMB2S565S3960-PT-none-ReachabilityCardinality-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: 67 markings, 66 edges
lola: ========================================

FORMULA IBMB2S565S3960-PT-none-ReachabilityCardinality-3 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 13 will run for 1189 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((2 <= callToTask.s00003963.input.s00001052) AND ((1 <= callToTask.s00003973.output.s00001054) OR (3 <= callToTask.s00003973.inputCriterion.s00001053.used) OR (callToProcess.s00003880.output.s00001077 + 1 <= callToTask.s00003963.input.s00001066)))))
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 (((2 <= callToTask.s00003963.input.s00001052) AND ((1 <= callToTask.s00003973.output.s00001054) OR (3 <= callToTask.s00003973.inputCriterion.s00001053.used) OR (callToProcess.s00003880.output.s00001077 + 1 <= callToTask.s00003963.input.s00001066)))))
lola: processed formula length: 257
lola: 1 rewrites
lola: closed formula file IBMB2S565S3960-PT-none-ReachabilityCardinality.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: ((2 <= callToTask.s00003963.input.s00001052) AND ((1 <= callToTask.s00003973.output.s00001054) OR (3 <= callToTask.s00003973.inputCriterion.s00001053.used) OR (callToProcess.s00003880.output.s00001077 + 1 <= callToTask.s00003963.input.s00001066)))
lola: state equation: Generated DNF with 6 literals and 3 conjunctive subformulas
lola: state equation: write sara problem file to IBMB2S565S3960-PT-none-ReachabilityCardinality-13-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 22 markings, 21 edges
lola: ========================================

FORMULA IBMB2S565S3960-PT-none-ReachabilityCardinality-5 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 14 will run for 1784 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((3 <= callToProcess.s00003876.output.s00001077) AND ((callToProcess.s00003880.output.s00001054 + 1 <= decision.s00002055.activated) OR (callToTask.s00001360.inputCriterion.s00001053.used + 1 <= callToTask.s00003977.output.s00001077)))))
lola: ========================================sara: try reading problem file IBMB2S565S3960-PT-none-ReachabilityCardinality-13-0.sara.

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 (((3 <= callToProcess.s00003876.output.s00001077) AND ((callToProcess.s00003880.output.s00001054 + 1 <= decision.s00002055.activated) OR (callToTask.s00001360.inputCriterion.s00001053.used + 1 <= callToTask.s00003977.output.s00001077)))))
lola: processed formula length: 244
lola: 1 rewrites
lola: closed formula file IBMB2S565S3960-PT-none-ReachabilityCardinality.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: ((3 <= callToProcess.s00003876.output.s00001077) AND ((callToProcess.s00003880.output.s00001054 + 1 <= decision.s00002055.activated) OR (callToTask.s00001360.inputCriterion.s00001053.used + 1 <= callToTask.s00003977.output.s00001077)))
lola: state equation: Generated DNF with 4 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to IBMB2S565S3960-PT-none-ReachabilityCardinality-14-0.sara
lola: state equation: calling and running sara
sara: try reading problem file IBMB2S565S3960-PT-none-ReachabilityCardinality-14-0.sara.
sara: place or transition ordering is non-deterministic
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 IBMB2S565S3960-PT-none-ReachabilityCardinality-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 15 will run for 3569 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((join.s00001163.input.s00001052 <= callToTask.s00003968.output.s00001054) AND (callToProcess.s00003876.inputCriterion.s00001053.used <= callToTask.s00003977.inputCriterion.s00001053.used) AND ((callToTask.s00003980.output.s00001054 <= callToProcess.s00003957.input.s00001052)) AND ((callToTask.s00003963.input.s00001066 <= decision.s00001123.activated) OR (fork.s00002500.input.s00001066 <= c... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:631
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: A (G (((join.s00001163.input.s00001052 <= callToTask.s00003968.output.s00001054) AND (callToProcess.s00003876.inputCriterion.s00001053.used <= callToTask.s00003977.inputCriterion.s00001053.used) AND ((callToTask.s00003980.output.s00001054 <= callToProcess.s00003957.input.s00001052)) AND ((callToTask.s00003963.input.s00001066 <= decision.s00001123.activated) OR (fork.s00002500.input.s00001066 <= c... (shortened)
lola: processed formula length: 478
lola: 2 rewrites
lola: closed formula file IBMB2S565S3960-PT-none-ReachabilityCardinality.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: ((callToTask.s00003968.output.s00001054 + 1 <= join.s00001163.input.s00001052) OR (callToTask.s00003977.inputCriterion.s00001053.used + 1 <= callToProcess.s00003876.inputCriterion.s00001053.used) OR ((callToProcess.s00003957.input.s00001052 + 1 <= callToTask.s00003980.output.s00001054)) OR ((decision.s00001123.activated + 1 <= callToTask.s00003963.input.s00001066) AND (callToTask.s00003981.output.s00001077 + 1 <= fork.s00002500.input.s00001066) AND (merge.s00002241.activated <= 0)))
lola: state equation: Generated DNF with 6 literals and 4 conjunctive subformulas
lola: state equation: write sara problem file to IBMB2S565S3960-PT-none-ReachabilityCardinality-15-0.sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 34 markings, 33 edges
lola: ========================================

FORMULA IBMB2S565S3960-PT-none-ReachabilityCardinality-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: RESULT
lola:
SUMMARY: yes yes yes no no yes no yes no no no no no no no yes
lola:
preliminary result: yes yes yes no no yes no yes no no no no no no no yes
lola: memory consumption: 21900 KB
lola: time consumption: 1 seconds

BK_TIME_CONFINEMENT_REACHED

--------------------
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="IBMB2S565S3960-PT-none"
export BK_EXAMINATION="ReachabilityCardinality"
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/IBMB2S565S3960-PT-none.tgz
mv IBMB2S565S3960-PT-none 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 IBMB2S565S3960-PT-none, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r100-smll-152658630800194"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.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 ;