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 184K
-rw-r--r-- 1 mcc users 3.6K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K 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 2.4K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 9.6K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 6.9K 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 20K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 115 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 353 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 2.9K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K 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 4 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 13K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is HouseConstruction-PT-010, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r100-smll-152658630600068
=====================================================================

--------------------
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 HouseConstruction-PT-010-ReachabilityCardinality-00
FORMULA_NAME HouseConstruction-PT-010-ReachabilityCardinality-01
FORMULA_NAME HouseConstruction-PT-010-ReachabilityCardinality-02
FORMULA_NAME HouseConstruction-PT-010-ReachabilityCardinality-03
FORMULA_NAME HouseConstruction-PT-010-ReachabilityCardinality-04
FORMULA_NAME HouseConstruction-PT-010-ReachabilityCardinality-05
FORMULA_NAME HouseConstruction-PT-010-ReachabilityCardinality-06
FORMULA_NAME HouseConstruction-PT-010-ReachabilityCardinality-07
FORMULA_NAME HouseConstruction-PT-010-ReachabilityCardinality-08
FORMULA_NAME HouseConstruction-PT-010-ReachabilityCardinality-09
FORMULA_NAME HouseConstruction-PT-010-ReachabilityCardinality-10
FORMULA_NAME HouseConstruction-PT-010-ReachabilityCardinality-11
FORMULA_NAME HouseConstruction-PT-010-ReachabilityCardinality-12
FORMULA_NAME HouseConstruction-PT-010-ReachabilityCardinality-13
FORMULA_NAME HouseConstruction-PT-010-ReachabilityCardinality-14
FORMULA_NAME HouseConstruction-PT-010-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1526707063877

info: Time: 3600 - MCC
===========================================================================================
prep: translating HouseConstruction-PT-010 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating PT Petri net complete
prep: check for too many tokens
===========================================================================================
prep: translating HouseConstruction-PT-010 formula ReachabilityCardinality into LoLA format
===========================================================================================
prep: translating PT formula complete
vrfy: Checking ReachabilityCardinality @ HouseConstruction-PT-010 @ 3569 seconds
lola: LoLA will run for 3569 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 44/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 832
lola: finding significant places
lola: 26 places, 18 transitions, 18 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 24 transition conflict sets
lola: TASK
lola: reading formula from HouseConstruction-PT-010-ReachabilityCardinality.task
lola: LP says that atomic proposition is always true: (p6 <= p4)
lola: LP says that atomic proposition is always true: (p10 <= p13)
lola: A (G ((((p15 + 1 <= p4) OR (p11 <= 2))))) : E (F (())) : E (F ((3 <= p10))) : A (G ((p25 <= 1))) : E (F (((2 <= p11) AND (3 <= p6) AND (p10 + 1 <= p23) AND (1 <= p11)))) : A (G (((2 <= p12) OR (1 <= p23) OR (p8 <= p18) OR (p26 <= p9)))) : A (G (((p10 <= 2) OR (p23 <= 0) OR ((2 <= p17) AND (p13 <= p2) AND (3 <= p26))))) : A (G ((((p7 <= p2) AND (p22 <= p19)) OR (p9 + 1 <= p1) OR (p16 <= p22)))) : E (F (((2 <= p9) AND (p27 + 1 <= p18)))) : A (G (((p21 <= p23) OR (p26 <= p17) OR ((2 <= p10) AND (p12 <= p25)) OR (p18 <= p3)))) : A (G (((p22 + 1 <= p21) OR (p26 + 1 <= p23) OR (p26 <= p13) OR (1 <= p13) OR (1 <= p27)))) : A (G (((p13 <= p16) OR (1 <= p13)))) : E (F (((p12 + 1 <= p15) AND (p15 + 1 <= p13) AND (p4 <= 0)))) : A (G (((p25 <= p2) OR ((1 <= p1) AND (p4 <= p22)) OR (((2 <= p17) OR (p23 <= p1)) AND (p2 <= 2))))) : E (F (((p12 + 1 <= p16) AND (p11 + 1 <= p7) AND (((1 <= p26) AND (p19 <= p6)) OR (3 <= p13))))) : E (F ((2 <= p22)))
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:148
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 223 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: FALSE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FALSE
lola: processed formula length: 5
lola: 3 rewrites
lola: closed formula file HouseConstruction-PT-010-ReachabilityCardinality.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================

FORMULA HouseConstruction-PT-010-ReachabilityCardinality-1 FALSE 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 <= p10)))
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 <= p10)))
lola: processed formula length: 18
lola: 4 rewrites
lola: closed formula file HouseConstruction-PT-010-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 <= p10)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 19 markings, 18 edges
lola: state equation: write sara problem file to HouseConstruction-PT-010-ReachabilityCardinality-0.sara
lola: ========================================

FORMULA HouseConstruction-PT-010-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 ((p25 <= 1)))
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 ((p25 <= 1)))
lola: processed formula length: 18
lola: 5 rewrites
lola: closed formula file HouseConstruction-PT-010-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: (2 <= p25)
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: 17 markings, 16 edges
lola: ========================================

FORMULA HouseConstruction-PT-010-ReachabilityCardinality-3 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 ((2 <= p22)))
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 <= p22)))
lola: processed formula length: 18
lola: 4 rewrites
lola: closed formula file HouseConstruction-PT-010-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: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: rewrite Frontend/Parser/formula_rewrite.k:625
lola: formula 0: (2 <= p22)
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: 21 markings, 20 edges
lola:
FORMULA HouseConstruction-PT-010-ReachabilityCardinality-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
state equation: write sara problem file to HouseConstruction-PT-010-ReachabilityCardinality-3-0.sara
lola: ========================================
lola: subprocess 4 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((p13 <= p16) OR (1 <= p13))))
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 (((p13 <= p16) OR (1 <= p13))))
lola: processed formula length: 37
lola: 5 rewrites
lola: closed formula file HouseConstruction-PT-010-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: ((p16 + 1 <= p13) AND (p13 <= 0))
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to HouseConstruction-PT-010-ReachabilityCardinality-4-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is invariant.
lola: 2581 markings, 3710 edges
lola: ========================================

FORMULA HouseConstruction-PT-010-ReachabilityCardinality-11 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: A (G ((((p15 + 1 <= p4) OR (p11 <= 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 ((((p15 + 1 <= p4) OR (p11 <= 2)))))
lola: processed formula length: 42
lola: 5 rewrites
lola: closed formula file HouseConstruction-PT-010-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: (((p4 <= p15) AND (3 <= p11)))
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to HouseConstruction-PT-010-ReachabilityCardinality-5-0.sara
lola: SUBRESULT
lola: lola: result: yes
lola: state equation: calling and running sara
produced by: state space
lola: The predicate is invariant.
lola: 61 markings, 60 edges
lola: ========================================

FORMULA HouseConstruction-PT-010-ReachabilityCardinality-0 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: sara: try reading problem file HouseConstruction-PT-010-ReachabilityCardinality-5-0.sara.
========================================
lola: ...considering subproblem: E (F (((2 <= p9) AND (p27 + 1 <= p18))))
lola: ========================================
sara: place or transition ordering is non-deterministic
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 <= p9) AND (p27 + 1 <= p18))))
lola: processed formula length: 40
lola: 4 rewrites
lola: closed formula file HouseConstruction-PT-010-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 <= p9) AND (p27 + 1 <= p18))
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to HouseConstruction-PT-010-ReachabilityCardinality-6-0.sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 18 markings, 17 edges
lola: ========================================

FORMULA HouseConstruction-PT-010-ReachabilityCardinality-8 TRUE 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: E (F (((p12 + 1 <= p15) AND (p15 + 1 <= p13) AND (p4 <= 0))))
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 (((p12 + 1 <= p15) AND (p15 + 1 <= p13) AND (p4 <= 0))))
lola: processed formula length: 61
lola: 4 rewrites
lola: closed formula file HouseConstruction-PT-010-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: ((p12 + 1 <= p15) AND (p15 + 1 <= p13) AND (p4 <= 0))
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to HouseConstruction-PT-010-ReachabilityCardinality-7-0.sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is unreachable.
lola: 1586 markings, 2296 edges
lola: ========================================

FORMULA HouseConstruction-PT-010-ReachabilityCardinality-12 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: E (F (((2 <= p11) AND (3 <= p6) AND (p10 + 1 <= p23) AND (1 <= p11))))
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 <= p11) AND (3 <= p6) AND (p10 + 1 <= p23) AND (1 <= p11))))
lola: processed formula length: 70
lola: 4 rewrites
lola: closed formula file HouseConstruction-PT-010-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 <= p11) AND (3 <= p6) AND (p10 + 1 <= p23) AND (1 <= p11))
lola: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to HouseConstruction-PT-010-ReachabilityCardinality-8-0.sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 67 markings, 66 edges
lola:
FORMULA HouseConstruction-PT-010-ReachabilityCardinality-4 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
========================================
lola: subprocess 9 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((p10 <= 2) OR (p23 <= 0) OR ((2 <= p17) AND (p13 <= p2) AND (3 <= p26)))))
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 (((p10 <= 2) OR (p23 <= 0) OR ((2 <= p17) AND (p13 <= p2) AND (3 <= p26)))))
lola: processed formula length: 83
lola: 5 rewrites
lola: closed formula file HouseConstruction-PT-010-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: SUBRESULT
lola: result: no
lola: produced by: state space
lola: formula 0: ((3 <= p10) AND (1 <= p23) AND ((p17 <= 1) OR (p2 + 1 <= p13) OR (p26 <= 2)))
lola: state equation: Generated DNF with 9 literals and 3 conjunctive subformulas
lola: The predicate is not invariant.
lola: 30 markings, 29 edges
lola: ========================================

FORMULA HouseConstruction-PT-010-ReachabilityCardinality-6 FALSE 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 (((2 <= p12) OR (1 <= p23) OR (p8 <= p18) OR (p26 <= p9))))
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 <= p12) OR (1 <= p23) OR (p8 <= p18) OR (p26 <= p9))))
lola: processed formula length: 67
lola: 5 rewrites
lola: closed formula file HouseConstruction-PT-010-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: ((p12 <= 1) AND (p23 <= 0) AND (p18 + 1 <= p8) AND (p9 + 1 <= p26))
lola: state equation: Generated DNF with 4 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to HouseConstruction-PT-010-ReachabilityCardinality-10-0.sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 122 markings, 121 edges
lola: ========================================

FORMULA HouseConstruction-PT-010-ReachabilityCardinality-5 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 (((p22 + 1 <= p21) OR (p26 + 1 <= p23) OR (p26 <= p13) OR (1 <= p13) OR (1 <= p27))))
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 (((p22 + 1 <= p21) OR (p26 + 1 <= p23) OR (p26 <= p13) OR (1 <= p13) OR (1 <= p27))))
lola: processed formula length: 94
lola: 5 rewrites
lola: closed formula file HouseConstruction-PT-010-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: ((p21 <= p22) AND (p23 <= p26) AND (p13 + 1 <= p26) AND (p13 <= 0) AND (p27 <= 0))
lola: state equation: Generated DNF with 5 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to HouseConstruction-PT-010-ReachabilityCardinality-11-0.sara
lola: state equation: calling and running sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is invariant.
lola: 3106 markings, 4230 edges
lola: ========================================

FORMULA HouseConstruction-PT-010-ReachabilityCardinality-10 TRUE 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 (((p25 <= p2) OR ((1 <= p1) AND (p4 <= p22)) OR (((2 <= p17) OR (p23 <= p1)) AND (p2 <= 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 (((p25 <= p2) OR ((1 <= p1) AND (p4 <= p22)) OR (((2 <= p17) OR (p23 <= p1)) AND (p2 <= 2)))))
lola: processed formula length: 102
lola: 5 rewrites
lola: closed formula file HouseConstruction-PT-010-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: ((p2 + 1 <= p25) AND ((p1 <= 0) OR (p22 + 1 <= p4)) AND (((p17 <= 1) AND (p1 + 1 <= p23)) OR (3 <= p2)))
lola: state equation: Generated DNF with 14 literals and 4 conjunctive subformulas
lola: state equation: write sara problem file to HouseConstruction-PT-010-ReachabilityCardinality-12-0.sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 34 markings, 33 edges
lola: ========================================

FORMULA HouseConstruction-PT-010-ReachabilityCardinality-13 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: A (G ((((p7 <= p2) AND (p22 <= p19)) OR (p9 + 1 <= p1) OR (p16 <= p22))))
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 ((((p7 <= p2) AND (p22 <= p19)) OR (p9 + 1 <= p1) OR (p16 <= p22))))
lola: processed formula length: 75
lola: 5 rewrites
lola: closed formula file HouseConstruction-PT-010-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: (((p2 + 1 <= p7) OR (p19 + 1 <= p22)) AND (p1 <= p9) AND (p22 + 1 <= p16))
lola: state equation: Generated DNF with 6 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to HouseConstruction-PT-010-ReachabilityCardinality-13-0.sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 28 markings, 27 edges
lola: ========================================

FORMULA HouseConstruction-PT-010-ReachabilityCardinality-7 FALSE 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 (((p12 + 1 <= p16) AND (p11 + 1 <= p7) AND (((1 <= p26) AND (p19 <= p6)) OR (3 <= p13)))))
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 (((p12 + 1 <= p16) AND (p11 + 1 <= p7) AND (((1 <= p26) AND (p19 <= p6)) OR (3 <= p13)))))
lola: processed formula length: 96
lola: 4 rewrites
lola: closed formula file HouseConstruction-PT-010-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: ((p12 + 1 <= p16) AND (p11 + 1 <= p7) AND (((1 <= p26) AND (p19 <= p6)) OR (3 <= p13)))
lola: state equation: Generated DNF with 7 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to HouseConstruction-PT-010-ReachabilityCardinality-14-0.sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 30 markings, 29 edges
lola: ========================================

FORMULA HouseConstruction-PT-010-ReachabilityCardinality-14 TRUE 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 (((p21 <= p23) OR (p26 <= p17) OR ((2 <= p10) AND (p12 <= p25)) OR (p18 <= p3))))
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 (((p21 <= p23) OR (p26 <= p17) OR ((2 <= p10) AND (p12 <= p25)) OR (p18 <= p3))))
lola: processed formula length: 89
lola: 5 rewrites
lola: closed formula file HouseConstruction-PT-010-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: ((p23 + 1 <= p21) AND (p17 + 1 <= p26) AND ((p10 <= 1) OR (p25 + 1 <= p12)) AND (p3 + 1 <= p18))
lola: state equation: Generated DNF with 8 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to HouseConstruction-PT-010-ReachabilityCardinality-15-0.sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 54 markings, 53 edges

FORMULA HouseConstruction-PT-010-ReachabilityCardinality-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: RESULT
lola:
SUMMARY: yes no yes no yes no no no yes no yes yes no no yes yes
lola:
preliminary result: yes no yes no yes no no no yes no yes yes no no yes yes
lola: ========================================
lola: state equation: calling and running sara
sara: try reading problem file HouseConstruction-PT-010-ReachabilityCardinality-15-0.sara.
sara: place or transition ordering is non-deterministic

lola: memory consumption: 24408 KB
lola: time consumption: 0 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="HouseConstruction-PT-010"
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/HouseConstruction-PT-010.tgz
mv HouseConstruction-PT-010 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 HouseConstruction-PT-010, 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-152658630600068"
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 ;