Execution Chart

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

Trace from the execution

Formatting '/local/x2003239/mcc2020-input.r194-csrt-159033389700203.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2020-input.qcow2 encryption=off cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..........................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is SquareGrid-PT-020102, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r194-csrt-159033389700203
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 240K
-rw-r--r-- 1 mcc users 3.5K Apr 27 15:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K Apr 27 15:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 27 15:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 27 15:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 27 15:14 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K Apr 27 15:14 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Apr 27 15:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 27 15:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 27 15:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Apr 27 15:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.6K Apr 27 15:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 22K Apr 27 15:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 27 15:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 27 15:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Apr 27 15:14 equiv_col
-rw-r--r-- 1 mcc users 7 Apr 27 15:14 instance
-rw-r--r-- 1 mcc users 6 Apr 27 15:14 iscolored
-rwxr-xr-x 1 mcc users 55K Apr 27 15:14 model.pnml

--------------------
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 SquareGrid-PT-020102-CTLCardinality-00
FORMULA_NAME SquareGrid-PT-020102-CTLCardinality-01
FORMULA_NAME SquareGrid-PT-020102-CTLCardinality-02
FORMULA_NAME SquareGrid-PT-020102-CTLCardinality-03
FORMULA_NAME SquareGrid-PT-020102-CTLCardinality-04
FORMULA_NAME SquareGrid-PT-020102-CTLCardinality-05
FORMULA_NAME SquareGrid-PT-020102-CTLCardinality-06
FORMULA_NAME SquareGrid-PT-020102-CTLCardinality-07
FORMULA_NAME SquareGrid-PT-020102-CTLCardinality-08
FORMULA_NAME SquareGrid-PT-020102-CTLCardinality-09
FORMULA_NAME SquareGrid-PT-020102-CTLCardinality-10
FORMULA_NAME SquareGrid-PT-020102-CTLCardinality-11
FORMULA_NAME SquareGrid-PT-020102-CTLCardinality-12
FORMULA_NAME SquareGrid-PT-020102-CTLCardinality-13
FORMULA_NAME SquareGrid-PT-020102-CTLCardinality-14
FORMULA_NAME SquareGrid-PT-020102-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1591207175494

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 17:59:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-03 17:59:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 17:59:38] [INFO ] Load time of PNML (sax parser for PT used): 90 ms
[2020-06-03 17:59:38] [INFO ] Transformed 68 places.
[2020-06-03 17:59:38] [INFO ] Transformed 72 transitions.
[2020-06-03 17:59:38] [INFO ] Parsed PT model containing 68 places and 72 transitions in 154 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 34 ms.
Incomplete random walk after 100000 steps, including 49 resets, run finished after 346 ms. (steps per millisecond=289 ) properties seen :[0, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 1, 0]
// Phase 1: matrix 72 rows 68 cols
[2020-06-03 17:59:38] [INFO ] Computed 29 place invariants in 10 ms
[2020-06-03 17:59:38] [INFO ] [Real]Absence check using 28 positive place invariants in 24 ms returned unsat
[2020-06-03 17:59:38] [INFO ] [Real]Absence check using 28 positive place invariants in 10 ms returned unsat
[2020-06-03 17:59:38] [INFO ] [Real]Absence check using 28 positive place invariants in 13 ms returned unsat
[2020-06-03 17:59:38] [INFO ] [Real]Absence check using 28 positive place invariants in 4 ms returned unsat
[2020-06-03 17:59:38] [INFO ] [Real]Absence check using 28 positive place invariants in 5 ms returned unsat
[2020-06-03 17:59:38] [INFO ] [Real]Absence check using 28 positive place invariants in 6 ms returned unsat
[2020-06-03 17:59:38] [INFO ] [Real]Absence check using 28 positive place invariants in 9 ms returned unsat
[2020-06-03 17:59:38] [INFO ] [Real]Absence check using 28 positive place invariants in 7 ms returned unsat
[2020-06-03 17:59:38] [INFO ] [Real]Absence check using 28 positive place invariants in 9 ms returned unsat
[2020-06-03 17:59:38] [INFO ] [Real]Absence check using 28 positive place invariants in 4 ms returned unsat
[2020-06-03 17:59:38] [INFO ] [Real]Absence check using 28 positive place invariants in 5 ms returned unsat
[2020-06-03 17:59:38] [INFO ] [Real]Absence check using 28 positive place invariants in 7 ms returned unsat
Successfully simplified 12 atomic propositions for a total of 13 simplifications.
[2020-06-03 17:59:39] [INFO ] Initial state reduction rules for CTL removed 9 formulas.
[2020-06-03 17:59:39] [INFO ] Flatten gal took : 49 ms
[2020-06-03 17:59:39] [INFO ] Initial state reduction rules for CTL removed 9 formulas.
[2020-06-03 17:59:39] [INFO ] Flatten gal took : 16 ms
FORMULA SquareGrid-PT-020102-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-020102-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-020102-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-020102-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-020102-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-020102-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-020102-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-020102-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SquareGrid-PT-020102-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 17:59:39] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2020-06-03 17:59:39] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 3 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLCardinality @ SquareGrid-PT-020102 @ 3570 seconds

FORMULA SquareGrid-PT-020102-CTLCardinality-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SquareGrid-PT-020102-CTLCardinality-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SquareGrid-PT-020102-CTLCardinality-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SquareGrid-PT-020102-CTLCardinality-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SquareGrid-PT-020102-CTLCardinality-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SquareGrid-PT-020102-CTLCardinality-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA SquareGrid-PT-020102-CTLCardinality-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3417
rslt: Output for CTLCardinality @ SquareGrid-PT-020102

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"places": 68,
"places_significant": 39,
"singleton_clusters": 0,
"transitions": 72
},
"result":
{
"preliminary_value": "yes no no no yes yes yes ",
"value": "yes no no no yes yes yes "
},
"task":
{
"type": "compound"
}
}
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: input: PNML file (--pnml)
lola: reading net from model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file model.pnml
lola: 140/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 2176
lola: finding significant places
lola: 68 places, 72 transitions, 39 significant places
lola: compute conflict clusters
lola: computed conflict clusters
lola: Computing conflicting sets
lola: Computing back conflicting sets
lola: TASK
lola: Reading formula in XML format (--xmlformula)
lola: reading pnml
lola: reading formula from CTLCardinality.xml
lola: ((3 <= p54) OR (E (G (((p43 <= p58) OR (p16 <= p10)))) AND ((p32 <= p7) OR A (X ((p23 <= p53)))))) : A (F ((p64 <= p3))) : (NOT(E (G (((1 <= p53) AND (1 <= p14))))) OR A (((1 <= 0) U (1 <= 0)))) : A (G ((E (F ((1 <= p30))) AND A (F ((p58 <= p17)))))) : E ((((p48 <= p66) OR ((p27 <= p30) AND (p67 <= p64))) U E (F ((3 <= p60))))) : NOT(A (F (((p62 <= p29) AND (p42 <= p27))))) : E (((p1 + 1 <= p13) U A (X ((p30 <= p34)))))
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:180
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:121
lola: rewrite Frontend/Parser/formula_rewrite.k:545
lola: rewrite Frontend/Parser/formula_rewrite.k:473
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((3 <= p54) OR (E (G (((p43 <= p58) OR (p16 <= p10)))) AND ((p32 <= p7) OR A (X ((p23 <= p53))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 0 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (3 <= p54)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (3 <= p54)
lola: processed formula length: 10
lola: 13 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 1 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: ========================================
lola: subprocess 1 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (((p43 <= p58) OR (p16 <= p10))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G (((p43 <= p58) OR (p16 <= p10))))
lola: processed formula length: 39
lola: 14 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate is possibly preserved.
lola: 40 markings, 40 edges
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: lola: subprocess 2 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (p32 <= p7)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p32 <= p7)
lola: processed formula length: 11
lola: 13 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 1 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
rewrite Frontend/Parser/formula_rewrite.k:787lola:
========================================
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((p58 + 1 <= p43) AND (p10 + 1 <= p16))
lola: lola: SUBRESULTstate equation task get result unparse finished id 0

lola: lola: result: yes
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
The Boolean predicate is true.
lola: ========================================
lola: state equation: write sara problem file to CTLCardinality-0.sara
lola: subprocess 1 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (((p1 + 1 <= p13) U A (X ((p30 <= p34)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: ========================================
lola: state equation: calling and running sara
lola: processed formula: E((p1 + 1 <= p13) U AX((p30 <= p34)))
lola: processed formula length: 37
lola: 15 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 14 markings, 13 edges
lola: ========================================
lola: subprocess 2 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((3 <= p60)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F ((3 <= p60)))
lola: processed formula length: 18
lola: 14 rewrites
lola: closed formula file CTLCardinality.xml
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: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (3 <= p60)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
sara: try reading problem file CTLCardinality-0.sara.
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 5 markings, 4 edges
lola: ========================================
lola: subprocess 3 will run for 891 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((p64 <= p3)))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:584
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: (p3 + 1 <= p64)
lola: processed formula length: 15
lola: 16 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
sara: place or transition ordering is non-deterministic
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (p64 <= p3)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 48 markings, 48 edges
lola: ========================================

lola: subprocess 4 will run for 1189 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (((p53 <= 0) OR (p14 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking eventual occurrence
lola: rewrite Frontend/Parser/formula_rewrite.k:584
lola: rewrite Frontend/Parser/formula_rewrite.k:749
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: processed formula: ((1 <= p53) AND (1 <= p14))
lola: processed formula length: 27
lola: 16 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:700
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((p53 <= 0) OR (p14 <= 0))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 53 markings, 53 edges
lola: ========================================
lola: subprocess 5 will run for 1783 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (((p29 + 1 <= p62) OR (p27 + 1 <= p42))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G (((p29 + 1 <= p62) OR (p27 + 1 <= p42))))
lola: processed formula length: 47
lola: 14 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
lola: The predicate is possibly preserved.
lola: 30 markings, 30 edges
lola: formula 0: ((p62 <= p29) AND (p42 <= p27))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: ========================================
lola: subprocess 6 will run for 3567 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (G (E (F ((1 <= p30))))) AND A (G (A (F ((p58 <= p17))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 6 will run for 3567 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (F ((1 <= p30)))))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: rewrite Frontend/Parser/formula_rewrite.k:603
lola: rewrite Frontend/Parser/formula_rewrite.k:613
lola: rewrite Frontend/Parser/formula_rewrite.k:703
lola: processed formula: (1 <= p30)
lola: processed formula length: 10
lola: 16 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using tscc preserving stubborn set method (--stubborn)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (p30 <= 0)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: (1 <= p30)
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-6-0.sara
lola: state equation: calling and running sara
lola: state equation: write sara problem file to CTLCardinality-6-1.sara
sara: try reading problem file CTLCardinality-6-0.sara.
lola: state equation: calling and running sara
sara: place or transition ordering is non-deterministic
sara: try reading problem file CTLCardinality-6-1.sara.

lola: state equation 0: solution produced
sara: place or transition ordering is non-deterministic

lola: state equation 1: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 700520 markings, 4752266 edges, 140104 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 1328235 markings, 9545803 edges, 125543 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 2217811 markings, 14428790 edges, 177915 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 3226287 markings, 18168762 edges, 201695 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 3280793 markings, 22084128 edges, 10901 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 3468384 markings, 26749822 edges, 37518 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 4087134 markings, 31606125 edges, 123750 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 4728374 markings, 36540673 edges, 128248 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 5275466 markings, 41425352 edges, 109418 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 5806629 markings, 45962034 edges, 106233 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 6458584 markings, 49965714 edges, 130391 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 7225929 markings, 53037841 edges, 153469 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 7336136 markings, 56376279 edges, 22041 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 7366855 markings, 59743427 edges, 6144 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 7656265 markings, 64058265 edges, 57882 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 8158114 markings, 68071594 edges, 100370 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 8679078 markings, 72656068 edges, 104193 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 9835847 markings, 76956188 edges, 231354 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 10103600 markings, 80417086 edges, 53551 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 10134163 markings, 83419040 edges, 6113 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 10637690 markings, 87668241 edges, 100705 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 11340674 markings, 91593484 edges, 140597 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 12050951 markings, 95044346 edges, 142055 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 12090238 markings, 98317402 edges, 7857 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 12116139 markings, 101691130 edges, 5180 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 13150925 markings, 105434516 edges, 206957 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 14211030 markings, 108579900 edges, 212021 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 15130211 markings, 111652042 edges, 183836 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 15956638 markings, 114621235 edges, 165285 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 16591606 markings, 117770814 edges, 126994 markings/sec, 145 secs
lola: SUBRESULT
lola: result: no
lola: produced by: tscc_search
lola: The predicate is not live.
lola: 16597240 markings, 118012833 edges
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: ========================================
lola: RESULT
lola:
SUMMARY: yes no no no yes yes yes
lola:
preliminary result: yes no no no yes yes yes
lola: memory consumption: 20316 KB
lola: time consumption: 153 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLCardinality.json
lola: closed JSON file CTLCardinality.json
rslt: finished

--------------------
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="SquareGrid-PT-020102"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itslola"
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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itslola"
echo " Input is SquareGrid-PT-020102, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r194-csrt-159033389700203"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SquareGrid-PT-020102.tgz
mv SquareGrid-PT-020102 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;