fond
Model Checking Contest 2018
8th edition, Bratislava, Slovakia, June 26, 2018
Execution of r088-blw7-152649998400362
Last Updated
June 26, 2018

About the Execution of LoLA for GlobalResAllocation-COL-03

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
310.910 38615.00 49352.00 29.70 TTTTFTFTTTTFFTFF normal

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 196K
-rw-r--r-- 1 mcc users 3.7K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K 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 2.6K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.4K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.5K 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 117 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 355 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.2K 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 1.8K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 15 18:50 equiv_pt
-rw-r--r-- 1 mcc users 3 May 15 18:50 instance
-rw-r--r-- 1 mcc users 5 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 28K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool lola
Input is GlobalResAllocation-COL-03, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r088-blw7-152649998400362
=====================================================================


--------------------
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 GlobalResAllocation-COL-03-ReachabilityCardinality-00
FORMULA_NAME GlobalResAllocation-COL-03-ReachabilityCardinality-01
FORMULA_NAME GlobalResAllocation-COL-03-ReachabilityCardinality-02
FORMULA_NAME GlobalResAllocation-COL-03-ReachabilityCardinality-03
FORMULA_NAME GlobalResAllocation-COL-03-ReachabilityCardinality-04
FORMULA_NAME GlobalResAllocation-COL-03-ReachabilityCardinality-05
FORMULA_NAME GlobalResAllocation-COL-03-ReachabilityCardinality-06
FORMULA_NAME GlobalResAllocation-COL-03-ReachabilityCardinality-07
FORMULA_NAME GlobalResAllocation-COL-03-ReachabilityCardinality-08
FORMULA_NAME GlobalResAllocation-COL-03-ReachabilityCardinality-09
FORMULA_NAME GlobalResAllocation-COL-03-ReachabilityCardinality-10
FORMULA_NAME GlobalResAllocation-COL-03-ReachabilityCardinality-11
FORMULA_NAME GlobalResAllocation-COL-03-ReachabilityCardinality-12
FORMULA_NAME GlobalResAllocation-COL-03-ReachabilityCardinality-13
FORMULA_NAME GlobalResAllocation-COL-03-ReachabilityCardinality-14
FORMULA_NAME GlobalResAllocation-COL-03-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1526763113827

info: Time: 3600 - MCC
===========================================================================================
prep: translating GlobalResAllocation-COL-03 Petri net model.pnml into LoLA format
===========================================================================================
prep: translating COL Petri net complete
prep: check for too many tokens
===========================================================================================
prep: translating GlobalResAllocation-COL-03 formula ReachabilityCardinality into LoLA format
===========================================================================================
prep: translating COL formula complete
vrfy: Checking ReachabilityCardinality @ GlobalResAllocation-COL-03 @ 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: 4824/65536 symbol table entries, 1224 collisions
lola: preprocessing...
lola: Size of bit vector: 1056
lola: finding significant places
lola: 33 places, 4791 transitions, 21 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 243 transition conflict sets
lola: TASK
lola: reading formula from GlobalResAllocation-COL-03-ReachabilityCardinality.task
lola: place invariant simplifies atomic proposition
lola: before: (p22 + p12 + p13 + p14 + p15 + p16 + p21 + p18 + p19 + p20 + p17 + p23 + p24 + p25 + p26 + p27 + p28 + p29 <= p9 + p10 + p11)
lola: after: (0 <= 0)
lola: always true
lola: always true
lola: always true
lola: always true
lola: always true
lola: place invariant simplifies atomic proposition
lola: before: (p22 + p12 + p13 + p14 + p15 + p16 + p21 + p18 + p19 + p20 + p17 + p23 + p24 + p25 + p26 + p27 + p28 + p29 <= p9 + p10 + p11)
lola: after: (0 <= 0)
lola: always true
lola: always true
lola: always true
lola: always true
lola: always true
lola: place invariant simplifies atomic proposition
lola: before: (p22 + p12 + p13 + p14 + p15 + p16 + p21 + p18 + p19 + p20 + p17 + p23 + p24 + p25 + p26 + p27 + p28 + p29 <= p9 + p10 + p11)
lola: after: (0 <= 0)
lola: always true
lola: always true
lola: always true
lola: place invariant simplifies atomic proposition
lola: before: (p9 + p10 + p11 <= p22 + p12 + p13 + p14 + p15 + p16 + p21 + p18 + p19 + p20 + p17 + p23 + p24 + p25 + p26 + p27 + p28 + p29)
lola: after: (0 <= 0)
lola: always true
lola: A (G (())) : A (G (())) : A (G ((((p30 + p31 + p32 <= p3 + p4 + p5 + p6 + p7 + p8) AND (p0 + p1 + p2 <= p30 + p31 + p32)) OR (p9 + p10 + p11 <= p3 + p4 + p5 + p6 + p7 + p8) OR (3 <= p22 + p12 + p13 + p14 + p15 + p16 + p21 + p18 + p19 + p20 + p17 + p23 + p24 + p25 + p26 + p27 + p28 + p29)))) : A (G (())) : E (F (())) : A (G (())) : E (F (((p30 + p31 + p32 + 1 <= p22 + p12 + p13 + p14 + p15 + p16 + p21 + p18 + p19 + p20 + p17 + p23 + p24 + p25 + p26 + p27 + p28 + p29) AND (p22 + p12 + p13 + p14 + p15 + p16 + p21 + p18 + p19 + p20 + p17 + p23 + p24 + p25 + p26 + p27 + p28 + p29 <= 0) AND (p30 + p31 + p32 <= 2)))) : A (G (TRUE)) : A (G (((p22 + p12 + p13 + p14 + p15 + p16 + p21 + p18 + p19 + p20 + p17 + p23 + p24 + p25 + p26 + p27 + p28 + p29 <= p3 + p4 + p5 + p6 + p7 + p8) OR (p30 + p31 + p32 <= p22 + p12 + p13 + p14 + p15 + p16 + p21 + p18 + p19 + p20 + p17 + p23 + p24 + p25 + p26 + p27 + p28 + p29) OR (3 <= p22 + p12 + p13 + p14 + p15 + p16 + p21 + p18 + p19 + p20 + p17 + p23 + p24 + p25 + p26 + p27 + p28 + p29)))) : E (F (((p22 + p12 + p13 + p14 + p15 + p16 + p21 + p18 + p19 + p20 + p17 + p23 + p24 + p25 + p26 + p27 + p28 + p29 <= p30 + p31 + p32) AND (2 <= p3 + p4 + p5 + p6 + p7 + p8) AND ((p30 + p31 + p32 <= p9 + p10 + p11) OR (1 <= p22 + p12 + p13 + p14 + p15 + p16 + p21 + p18 + p19 + p20 + p17 + p23 + p24 + p25 + p26 + p27 + p28 + p29)) AND (p0 + p1 + p2 <= 0)))) : A (G (((3 <= p3 + p4 + p5 + p6 + p7 + p8) OR (3 <= p9 + p10 + p11) OR (p9 + p10 + p11 <= p3 + p4 + p5 + p6 + p7 + p8) OR ((2 <= p9 + p10 + p11) AND (1 <= p30 + p31 + p32) AND ((p3 + p4 + p5 + p6 + p7 + p8 <= p0 + p1 + p2) OR (3 <= p0 + p1 + p2)))))) : E (F (FALSE)) : E (F (())) : A (G (TRUE)) : E (F (((p30 + p31 + p32 <= p22 + p12 + p13 + p14 + p15 + p16 + p21 + p18 + p19 + p20 + p17 + p23 + p24 + p25 + p26 + p27 + p28 + p29) AND (3 <= p0 + p1 + p2) AND (1 <= p30 + p31 + p32) AND (p22 + p12 + p13 + p14 + p15 + p16 + p21 + p18 + p19 + p20 + p17 + p23 + p24 + p25 + p26 + p27 + p28 + p29 <= p30 + p31 + p32) AND (3 <= p0 + p1 + p2)))) : E (F (((p3 + p4 + p5 + p6 + p7 + p8 + 1 <= p0 + p1 + p2) AND (p30 + p31 + p32 <= p3 + p4 + p5 + p6 + p7 + p8))))
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:160
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:160
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:160
lola: rewrite Frontend/Parser/formula_rewrite.k:151
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: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:160
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:160
lola: rewrite Frontend/Parser/formula_rewrite.k:151
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: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:157
lola: rewrite Frontend/Parser/formula_rewrite.k:148
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:160
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: TRUE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: TRUE
lola: processed formula length: 4
lola: 27 rewrites
lola: closed formula file GlobalResAllocation-COL-03-ReachabilityCardinality.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges

FORMULA GlobalResAllocation-COL-03-ReachabilityCardinality-0 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 1 will run for 236 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: TRUE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: TRUE
lola: processed formula length: 4
lola: 27 rewrites
lola: closed formula file GlobalResAllocation-COL-03-ReachabilityCardinality.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================

FORMULA GlobalResAllocation-COL-03-ReachabilityCardinality-1 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 2 will run for 253 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: TRUE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: TRUE
lola: processed formula length: 4
lola: 27 rewrites
lola: closed formula file GlobalResAllocation-COL-03-ReachabilityCardinality.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola:
FORMULA GlobalResAllocation-COL-03-ReachabilityCardinality-3 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
========================================
lola: subprocess 3 will run for 272 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: 27 rewrites
lola: closed formula file GlobalResAllocation-COL-03-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 GlobalResAllocation-COL-03-ReachabilityCardinality-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

lola: subprocess 4 will run for 295 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: TRUE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: TRUE
lola: processed formula length: 4
lola: 27 rewrites
lola: closed formula file GlobalResAllocation-COL-03-ReachabilityCardinality.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges

FORMULA GlobalResAllocation-COL-03-ReachabilityCardinality-5 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 5 will run for 322 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: TRUE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: TRUE
lola: processed formula length: 4
lola: 27 rewrites
lola: closed formula file GlobalResAllocation-COL-03-ReachabilityCardinality.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: ========================================

FORMULA GlobalResAllocation-COL-03-ReachabilityCardinality-7 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 6 will run for 354 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: 27 rewrites
lola: closed formula file GlobalResAllocation-COL-03-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 GlobalResAllocation-COL-03-ReachabilityCardinality-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 7 will run for 393 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: 27 rewrites
lola: closed formula file GlobalResAllocation-COL-03-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 GlobalResAllocation-COL-03-ReachabilityCardinality-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 8 will run for 442 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: TRUE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: TRUE
lola: processed formula length: 4
lola: 27 rewrites
lola: closed formula file GlobalResAllocation-COL-03-ReachabilityCardinality.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================

FORMULA GlobalResAllocation-COL-03-ReachabilityCardinality-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 9 will run for 506 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((p3 + p4 + p5 + p6 + p7 + p8 + 1 <= p0 + p1 + p2) AND (p30 + p31 + p32 <= p3 + p4 + p5 + p6 + p7 + p8))))
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 (((p3 + p4 + p5 + p6 + p7 + p8 + 1 <= p0 + p1 + p2) AND (p30 + p31 + p32 <= p3 + p4 + p5 + p6 + p7 + p8))))
lola: processed formula length: 112
lola: 28 rewrites
lola: closed formula file GlobalResAllocation-COL-03-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: ((p3 + p4 + p5 + p6 + p7 + p8 + 1 <= p0 + p1 + p2) AND (p30 + p31 + p32 <= p3 + p4 + p5 + p6 + p7 + p8))
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to GlobalResAllocation-COL-03-ReachabilityCardinality-9-0.sara
lola: state equation: calling and running sara
sara: try reading problem file GlobalResAllocation-COL-03-ReachabilityCardinality-9-0.sara.
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is unreachable.
lola: 6320 markings, 116178 edges
lola: ========================================

FORMULA GlobalResAllocation-COL-03-ReachabilityCardinality-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 10 will run for 590 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((3 <= p3 + p4 + p5 + p6 + p7 + p8) OR (3 <= p9 + p10 + p11) OR (p9 + p10 + p11 <= p3 + p4 + p5 + p6 + p7 + p8) OR ((2 <= p9 + p10 + p11) AND (1 <= p30 + p31 + p32) AND ((p3 + p4 + p5 + p6 + p7 + p8 <= p0 + p1 + p2) OR (3 <= p0 + p1 + p2))))))
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 (((3 <= p3 + p4 + p5 + p6 + p7 + p8) OR (3 <= p9 + p10 + p11) OR (p9 + p10 + p11 <= p3 + p4 + p5 + p6 + p7 + p8) OR ((2 <= p9 + p10 + p11) AND (1 <= p30 + p31 + p32) AND ((p3 + p4 + p5 + p6 + p7 + p8 <= p0 + p1 + p2) OR (3 <= p0 + p1 + p2))))))
lola: processed formula length: 253
lola: 29 rewrites
lola: closed formula file GlobalResAllocation-COL-03-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: ((p3 + p4 + p5 + p6 + p7 + p8 <= 2) AND (p9 + p10 + p11 <= 2) AND (p3 + p4 + p5 + p6 + p7 + p8 + 1 <= p9 + p10 + p11) AND ((p9 + p10 + p11 <= 1) OR (p30 + p31 + p32 <= 0) OR ((p0 + p1 + p2 + 1 <= p3 + p4 + p5 + p6 + p7 + p8) AND (p0 + p1 + p2 <= 2))))
lola: state equation: Generated DNF with 13 literals and 3 conjunctive subformulas
lola: state equation: write sara problem file to GlobalResAllocation-COL-03-ReachabilityCardinality-10-0.sara
lola: state equation: calling and running sara
sara: try reading problem file GlobalResAllocation-COL-03-ReachabilityCardinality-10-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is invariant.
lola: 6320 markings, 116178 edges
lola: ========================================

FORMULA GlobalResAllocation-COL-03-ReachabilityCardinality-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 11 will run for 707 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((p30 + p31 + p32 + 1 <= p22 + p12 + p13 + p14 + p15 + p16 + p21 + p18 + p19 + p20 + p17 + p23 + p24 + p25 + p26 + p27 + p28 + p29) AND (p22 + p12 + p13 + p14 + p15 + p16 + p21 + p18 + p19 + p20 + p17 + p23 + p24 + p25 + p26 + p27 + p28 + p29 <= 0) AND (p30 + p31 + p32 <= 2))))
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 (((p30 + p31 + p32 + 1 <= p22 + p12 + p13 + p14 + p15 + p16 + p21 + p18 + p19 + p20 + p17 + p23 + p24 + p25 + p26 + p27 + p28 + p29) AND (p22 + p12 + p13 + p14 + p15 + p16 + p21 + p18 + p19 + p20 + p17 + p23 + p24 + p25 + p26 + p27 + p28 + p29 <= 0) AND (p30 + p31 + p32 <= 2))))
lola: processed formula length: 284
lola: 28 rewrites
lola: closed formula file GlobalResAllocation-COL-03-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: ((p30 + p31 + p32 + 1 <= p22 + p12 + p13 + p14 + p15 + p16 + p21 + p18 + p19 + p20 + p17 + p23 + p24 + p25 + p26 + p27 + p28 + p29) AND (p22 + p12 + p13 + p14 + p15 + p16 + p21 + p18 + p19 + p20 + p17 + p23 + p24 + p25 + p26 + p27 + p28 + p29 <= 0) AND (p30 + p31 + p32 <= 2))
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to GlobalResAllocation-COL-03-ReachabilityCardinality-11-0.sara
lola: state equation: calling and running sara
sara: try reading problem file GlobalResAllocation-COL-03-ReachabilityCardinality-11-0.sara.
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is unreachable.
lola: 6320 markings, 116152 edges
lola: ========================================

FORMULA GlobalResAllocation-COL-03-ReachabilityCardinality-6 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 12 will run for 884 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((p30 + p31 + p32 <= p22 + p12 + p13 + p14 + p15 + p16 + p21 + p18 + p19 + p20 + p17 + p23 + p24 + p25 + p26 + p27 + p28 + p29) AND (3 <= p0 + p1 + p2) AND (1 <= p30 + p31 + p32) AND (p22 + p12 + p13 + p14 + p15 + p16 + p21 + p18 + p19 + p20 + p17 + p23 + p24 + p25 + p26 + p27 + p28 + p29 <= p30 + p31 + p32) AND (3 <= p0 + p1 + p2))))
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 (((p30 + p31 + p32 <= p22 + p12 + p13 + p14 + p15 + p16 + p21 + p18 + p19 + p20 + p17 + p23 + p24 + p25 + p26 + p27 + p28 + p29) AND (3 <= p0 + p1 + p2) AND (1 <= p30 + p31 + p32) AND (p22 + p12 + p13 + p14 + p15 + p16 + p21 + p18 + p19 + p20 + p17 + p23 + p24 + p25 + p26 + p27 + p28 + p29 <= p30 + p31 + p32) AND (3 <= p0 + p1 + p2))))
lola: processed formula length: 342
lola: 28 rewrites
lola: closed formula file GlobalResAllocation-COL-03-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: ((p30 + p31 + p32 <= p22 + p12 + p13 + p14 + p15 + p16 + p21 + p18 + p19 + p20 + p17 + p23 + p24 + p25 + p26 + p27 + p28 + p29) AND (3 <= p0 + p1 + p2) AND (1 <= p30 + p31 + p32) AND (p22 + p12 + p13 + p14 + p15 + p16 + p21 + p18 + p19 + p20 + p17 + p23 + p24 + p25 + p26 + p27 + p28 + p29 <= p30 + p31 + p32) AND (3 <= p0 + p1 + p2))
lola: state equation: Generated DNF with 5 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to GlobalResAllocation-COL-03-ReachabilityCardinality-12-0.sara
lola: state equation: calling and running sara
sara: try reading problem file GlobalResAllocation-COL-03-ReachabilityCardinality-12-0.sara.
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is unreachable.
lola: 6320 markings, 116178 edges
lola: ========================================

FORMULA GlobalResAllocation-COL-03-ReachabilityCardinality-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: subprocess 13 will run for 1178 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((p22 + p12 + p13 + p14 + p15 + p16 + p21 + p18 + p19 + p20 + p17 + p23 + p24 + p25 + p26 + p27 + p28 + p29 <= p3 + p4 + p5 + p6 + p7 + p8) OR (p30 + p31 + p32 <= p22 + p12 + p13 + p14 + p15 + p16 + p21 + p18 + p19 + p20 + p17 + p23 + p24 + p25 + p26 + p27 + p28 + p29) OR (3 <= p22 + p12 + p13 + p14 + p15 + p16 + p21 + p18 + p19 + p20 + p17 + p23 + p24 + p25 + p26 + p27 + p28 + p29))))
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 + p12 + p13 + p14 + p15 + p16 + p21 + p18 + p19 + p20 + p17 + p23 + p24 + p25 + p26 + p27 + p28 + p29 <= p3 + p4 + p5 + p6 + p7 + p8) OR (p30 + p31 + p32 <= p22 + p12 + p13 + p14 + p15 + p16 + p21 + p18 + p19 + p20 + p17 + p23 + p24 + p25 + p26 + p27 + p28 + p29) OR (3 <= p22 + p12 + p13 + p14 + p15 + p16 + p21 + p18 + p19 + p20 + p17 + p23 + p24 + p25 + p26 + p27 + p28 + p29))))
lola: processed formula length: 396
lola: 29 rewrites
lola: closed formula file GlobalResAllocation-COL-03-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: ((p3 + p4 + p5 + p6 + p7 + p8 + 1 <= p22 + p12 + p13 + p14 + p15 + p16 + p21 + p18 + p19 + p20 + p17 + p23 + p24 + p25 + p26 + p27 + p28 + p29) AND (p22 + p12 + p13 + p14 + p15 + p16 + p21 + p18 + p19 + p20 + p17 + p23 + p24 + p25 + p26 + p27 + p28 + p29 + 1 <= p30 + p31 + p32) AND (p22 + p12 + p13 + p14 + p15 + p16 + p21 + p18 + p19 + p20 + p17 + p23 + p24 + p25 + p26 + p27 + p28 + p29 <= 2))
lola: state equation: Generated DNF with 3 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to GlobalResAllocation-COL-03-ReachabilityCardinality-13-0.sara
lola: state equation: calling and running sara
sara: try reading problem file GlobalResAllocation-COL-03-ReachabilityCardinality-13-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is invariant.
lola: 6320 markings, 116028 edges

FORMULA GlobalResAllocation-COL-03-ReachabilityCardinality-8 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: ========================================
lola: subprocess 14 will run for 1766 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((((p30 + p31 + p32 <= p3 + p4 + p5 + p6 + p7 + p8) AND (p0 + p1 + p2 <= p30 + p31 + p32)) OR (p9 + p10 + p11 <= p3 + p4 + p5 + p6 + p7 + p8) OR (3 <= p22 + p12 + p13 + p14 + p15 + p16 + p21 + p18 + p19 + p20 + p17 + p23 + p24 + p25 + p26 + p27 + p28 + p29))))
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 ((((p30 + p31 + p32 <= p3 + p4 + p5 + p6 + p7 + p8) AND (p0 + p1 + p2 <= p30 + p31 + p32)) OR (p9 + p10 + p11 <= p3 + p4 + p5 + p6 + p7 + p8) OR (3 <= p22 + p12 + p13 + p14 + p15 + p16 + p21 + p18 + p19 + p20 + p17 + p23 + p24 + p25 + p26 + p27 + p28 + p29))))
lola: processed formula length: 267
lola: 29 rewrites
lola: closed formula file GlobalResAllocation-COL-03-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: (((p3 + p4 + p5 + p6 + p7 + p8 + 1 <= p30 + p31 + p32) OR (p30 + p31 + p32 + 1 <= p0 + p1 + p2)) AND (p3 + p4 + p5 + p6 + p7 + p8 + 1 <= p9 + p10 + p11) AND (p22 + p12 + p13 + p14 + p15 + p16 + p21 + p18 + p19 + p20 + p17 + p23 + p24 + p25 + p26 + p27 + p28 + p29 <= 2))
lola: state equation: Generated DNF with 6 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to GlobalResAllocation-COL-03-ReachabilityCardinality-14-0.sara
lola: state equation: calling and running sara
sara: try reading problem file GlobalResAllocation-COL-03-ReachabilityCardinality-14-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is invariant.
lola: 6320 markings, 116028 edges
lola:
FORMULA GlobalResAllocation-COL-03-ReachabilityCardinality-2 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
========================================
lola: subprocess 15 will run for 3531 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((p22 + p12 + p13 + p14 + p15 + p16 + p21 + p18 + p19 + p20 + p17 + p23 + p24 + p25 + p26 + p27 + p28 + p29 <= p30 + p31 + p32) AND (2 <= p3 + p4 + p5 + p6 + p7 + p8) AND ((p30 + p31 + p32 <= p9 + p10 + p11) OR (1 <= p22 + p12 + p13 + p14 + p15 + p16 + p21 + p18 + p19 + p20 + p17 + p23 + p24 + p25 + p26 + p27 + p28 + p29)) AND (p0 + p1 + p2 <= 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 (((p22 + p12 + p13 + p14 + p15 + p16 + p21 + p18 + p19 + p20 + p17 + p23 + p24 + p25 + p26 + p27 + p28 + p29 <= p30 + p31 + p32) AND (2 <= p3 + p4 + p5 + p6 + p7 + p8) AND ((p30 + p31 + p32 <= p9 + p10 + p11) OR (1 <= p22 + p12 + p13 + p14 + p15 + p16 + p21 + p18 + p19 + p20 + p17 + p23 + p24 + p25 + p26 + p27 + p28 + p29)) AND (p0 + p1 + p2 <= 0))))
lola: processed formula length: 358
lola: 28 rewrites
lola: closed formula file GlobalResAllocation-COL-03-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: ((p22 + p12 + p13 + p14 + p15 + p16 + p21 + p18 + p19 + p20 + p17 + p23 + p24 + p25 + p26 + p27 + p28 + p29 <= p30 + p31 + p32) AND (2 <= p3 + p4 + p5 + p6 + p7 + p8) AND ((p30 + p31 + p32 <= p9 + p10 + p11) OR (1 <= p22 + p12 + p13 + p14 + p15 + p16 + p21 + p18 + p19 + p20 + p17 + p23 + p24 + p25 + p26 + p27 + p28 + p29)) AND (p0 + p1 + p2 <= 0))
lola: state equation: Generated DNF with 8 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to GlobalResAllocation-COL-03-ReachabilityCardinality-15-0.sara
lola: state equation: calling and running sara
sara: try reading problem file GlobalResAllocation-COL-03-ReachabilityCardinality-15-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 10 markings, 9 edges
lola: ========================================

FORMULA GlobalResAllocation-COL-03-ReachabilityCardinality-9 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
lola: RESULT
lola:
SUMMARY: yes yes yes yes no yes no yes yes yes yes no no yes no no
lola:
preliminary result: yes yes yes yes no yes no yes yes yes yes no no yes no no
lola: memory consumption: 124864 KB
lola: time consumption: 38 seconds

BK_STOP 1526763152442

--------------------
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="GlobalResAllocation-COL-03"
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/GlobalResAllocation-COL-03.tgz
mv GlobalResAllocation-COL-03 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 GlobalResAllocation-COL-03, 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 r088-blw7-152649998400362"
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 ;