fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r182-oct2-158987913800379
Last Updated
Jun 28, 2020

About the Execution of ITS-LoLa for BridgeAndVehicles-PT-V50P50N10

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15726.430 3600000.00 2536842.00 1358.30 TT??TF?FFFFTTTFF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2020-input.r182-oct2-158987913800379.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2020-input.qcow2 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 BridgeAndVehicles-PT-V50P50N10, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r182-oct2-158987913800379
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.5M
-rw-r--r-- 1 mcc users 6.9K Mar 26 02:32 CTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 26 02:32 CTLCardinality.xml
-rw-r--r-- 1 mcc users 92K Mar 25 21:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 271K Mar 25 21:28 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 14K Apr 8 14:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 55K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 47K Apr 8 14:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 156K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.8K Mar 25 17:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 33K Mar 25 17:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 61K Mar 25 13:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 178K Mar 25 13:04 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.0K Mar 25 17:55 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.2K Mar 25 17:55 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 1.5M Mar 24 05:37 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 BridgeAndVehicles-PT-V50P50N10-CTLCardinality-00
FORMULA_NAME BridgeAndVehicles-PT-V50P50N10-CTLCardinality-01
FORMULA_NAME BridgeAndVehicles-PT-V50P50N10-CTLCardinality-02
FORMULA_NAME BridgeAndVehicles-PT-V50P50N10-CTLCardinality-03
FORMULA_NAME BridgeAndVehicles-PT-V50P50N10-CTLCardinality-04
FORMULA_NAME BridgeAndVehicles-PT-V50P50N10-CTLCardinality-05
FORMULA_NAME BridgeAndVehicles-PT-V50P50N10-CTLCardinality-06
FORMULA_NAME BridgeAndVehicles-PT-V50P50N10-CTLCardinality-07
FORMULA_NAME BridgeAndVehicles-PT-V50P50N10-CTLCardinality-08
FORMULA_NAME BridgeAndVehicles-PT-V50P50N10-CTLCardinality-09
FORMULA_NAME BridgeAndVehicles-PT-V50P50N10-CTLCardinality-10
FORMULA_NAME BridgeAndVehicles-PT-V50P50N10-CTLCardinality-11
FORMULA_NAME BridgeAndVehicles-PT-V50P50N10-CTLCardinality-12
FORMULA_NAME BridgeAndVehicles-PT-V50P50N10-CTLCardinality-13
FORMULA_NAME BridgeAndVehicles-PT-V50P50N10-CTLCardinality-14
FORMULA_NAME BridgeAndVehicles-PT-V50P50N10-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1591148004615

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 01:33:27] [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 01:33:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 01:33:27] [INFO ] Load time of PNML (sax parser for PT used): 185 ms
[2020-06-03 01:33:27] [INFO ] Transformed 128 places.
[2020-06-03 01:33:27] [INFO ] Transformed 1328 transitions.
[2020-06-03 01:33:27] [INFO ] Parsed PT model containing 128 places and 1328 transitions in 259 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 140 ms.
Incomplete random walk after 100000 steps, including 227 resets, run finished after 607 ms. (steps per millisecond=164 ) properties seen :[1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0]
[2020-06-03 01:33:28] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 128 cols
[2020-06-03 01:33:28] [INFO ] Computed 7 place invariants in 16 ms
[2020-06-03 01:33:28] [INFO ] [Real]Absence check using 7 positive place invariants in 15 ms returned unsat
[2020-06-03 01:33:28] [INFO ] [Real]Absence check using 7 positive place invariants in 4 ms returned unsat
[2020-06-03 01:33:28] [INFO ] [Real]Absence check using 7 positive place invariants in 34 ms returned unsat
[2020-06-03 01:33:28] [INFO ] [Real]Absence check using 7 positive place invariants in 33 ms returned unsat
[2020-06-03 01:33:28] [INFO ] [Real]Absence check using 7 positive place invariants in 14 ms returned unsat
[2020-06-03 01:33:28] [INFO ] [Real]Absence check using 7 positive place invariants in 9 ms returned sat
[2020-06-03 01:33:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 01:33:29] [INFO ] [Real]Absence check using state equation in 197 ms returned sat
[2020-06-03 01:33:29] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 01:33:29] [INFO ] [Nat]Absence check using 7 positive place invariants in 59 ms returned sat
[2020-06-03 01:33:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 01:33:29] [INFO ] [Nat]Absence check using state equation in 234 ms returned sat
[2020-06-03 01:33:29] [INFO ] State equation strengthened by 22 read => feed constraints.
[2020-06-03 01:33:29] [INFO ] [Nat]Added 22 Read/Feed constraints in 137 ms returned sat
[2020-06-03 01:33:29] [INFO ] Computed and/alt/rep : 1325/22399/247 causal constraints in 140 ms.
[2020-06-03 01:33:40] [INFO ] Added : 223 causal constraints over 54 iterations in 10365 ms. Result :sat
[2020-06-03 01:33:40] [INFO ] [Real]Absence check using 7 positive place invariants in 14 ms returned unsat
[2020-06-03 01:33:40] [INFO ] [Real]Absence check using 7 positive place invariants in 6 ms returned unsat
Successfully simplified 7 atomic propositions for a total of 7 simplifications.
[2020-06-03 01:33:40] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2020-06-03 01:33:40] [INFO ] Flatten gal took : 173 ms
[2020-06-03 01:33:40] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2020-06-03 01:33:40] [INFO ] Flatten gal took : 89 ms
FORMULA BridgeAndVehicles-PT-V50P50N10-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V50P50N10-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V50P50N10-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 01:33:40] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2020-06-03 01:33:40] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 8 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLCardinality @ BridgeAndVehicles-PT-V50P50N10 @ 3570 seconds

FORMULA BridgeAndVehicles-PT-V50P50N10-CTLCardinality-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V50P50N10-CTLCardinality-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V50P50N10-CTLCardinality-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V50P50N10-CTLCardinality-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V50P50N10-CTLCardinality-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V50P50N10-CTLCardinality-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V50P50N10-CTLCardinality-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V50P50N10-CTLCardinality-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V50P50N10-CTLCardinality-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA BridgeAndVehicles-PT-V50P50N10-CTLCardinality-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 0
rslt: Output for CTLCardinality @ BridgeAndVehicles-PT-V50P50N10

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{
"call":
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"localtimelimit": 451
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"exit":
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"formula":
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"processed": "((p108 <= p3))",
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"processed": "E(AF((p81 <= p124)) U ((p50 + 1 <= p46)))",
"processed_size": 41,
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"net":
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"singleton_clusters": 0
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"result":
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"edges": 45898,
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"task":
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"processed": "AF((AF((3 <= p115)) OR AG((1 <= p53))))",
"processed_size": 39,
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"net":
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"result":
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"call":
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"localtimelimit": 749
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"processed": "E(EF((p54 <= p56 + p57)) U AG((3 <= p115)))",
"processed_size": 43,
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"net":
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"singleton_clusters": 0
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"result":
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"task":
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},

{
"call":
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"dynamic_timelimit": true,
"localtimelimit": 998
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"processed": "A ((((p50 <= p57) AND (p34 <= p126)) U (p0 <= 2)))",
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"exit":
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"error": null,
"memory": 7078920,
"runtime": 3570.000000,
"signal": null,
"timelimitreached": true
},
"files":
{
"formula": "CTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "A(F((A(F(**)) OR A(G(**))))) : E((E(F(**)) U A(G(**)))) : A(F(**)) : A(F(A(G(**)))) : A(G(E(F(**)))) : (A(F(DEADLOCK)) AND E(G(**))) : (E((** U **)) AND (A(F(**)) AND (A(F(**)) OR A(X(**))))) : A((** U **)) : A(G(**)) : E((A(F(**)) U **)) : (E(G(**)) AND (** OR (A(X(**)) OR **))) : A(F(**)) : A(F(*))"
},
"net":
{
"arcs": 10010,
"conflict_clusters": 5,
"places": 128,
"places_significant": 121,
"singleton_clusters": 0,
"transitions": 1328
},
"result":
{
"interim_value": "yes yes unknown unknown no unknown no no no yes yes no no ",
"preliminary_value": "yes yes unknown unknown no unknown no no no yes yes no no "
},
"task":
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}
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: 1456/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 4096
lola: finding significant places
lola: 128 places, 1328 transitions, 121 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: LP says that atomic proposition is always false: (3 <= p1)
lola: LP says that atomic proposition is always false: (2 <= p3)
lola: LP says that atomic proposition is always false: (3 <= p72)
lola: A (F ((A (F ((3 <= p115))) OR A (G ((1 <= p53)))))) : E ((E (F ((p54 <= p56 + p57))) U A (G ((3 <= p115))))) : A (F (A (((2 <= p115) U (p55 <= p54))))) : A (F (A (G (((1 <= p115) AND (p113 + p114 <= p112)))))) : A (G (E (F ((3 <= p112))))) : (A (F (A (X ((1 <= 0))))) AND E (G ((2 <= p0)))) : ((E ((((p53 <= p113 + p114) OR (p109 <= p52)) U (p113 + p114 <= p56 + p57))) AND A (F (((1 <= p112) OR (p54 <= 1))))) AND (A (F ((3 <= p109))) OR A (X ((2 <= p112))))) : A ((((p50 <= p57) AND (p34 <= p126)) U (p0 <= 2))) : E (G (A (G (((p62 <= p114) OR (p32 <= p9)))))) : E ((A (F ((p81 <= p124))) U ((p50 + 1 <= p46)))) : (E (G ((p87 <= p28))) AND (((p35 + 1 <= p120) OR A (X ((p123 <= p78)))) OR (p86 <= p8))) : A (F ((((1 <= p20) AND (p121 + 1 <= p20))))) : (NOT(E (G (((p108 <= p3))))) AND NOT(E (X ((1 <= 0)))))
lola: rewrite Frontend/Parser/formula_rewrite.k:440
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:139
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:476
lola: rewrite Frontend/Parser/formula_rewrite.k:254
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:133
lola: rewrite Frontend/Parser/formula_rewrite.k:282
lola: rewrite Frontend/Parser/formula_rewrite.k:115
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 273 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E ((((p53 <= p113 + p114) OR (p109 <= p52)) U (p113 + p114 <= p56 + p57))) AND (A (F (((1 <= p112) OR (p54 <= 1)))) AND (A (F ((3 <= p109))) OR A (X ((2 <= p112))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 0 will run for 273 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (((1 <= p112) OR (p54 <= 1))))
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: ((p112 <= 0) AND (2 <= p54))
lola: processed formula length: 28
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: SUBRESULT
lola: result: yes
lola: produced by: state space / EG
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: The predicate eventually occurs.
lola: 1 markings, 0 edges
lola: formula 0: ((1 <= p112) OR (p54 <= 1))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 2 conjunctive subformulas
lola: ========================================
lola: subprocess 1 will run for 296 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((((p53 <= p113 + p114) OR (p109 <= p52)) U (p113 + p114 <= p56 + p57)))
lola: ========================================
lola: SUBTASK
lola: checking existential until
lola: rewrite Frontend/Parser/formula_rewrite.k:618
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: rewrite Frontend/Parser/formula_rewrite.k:738
lola: rewrite Frontend/Parser/formula_rewrite.k:694
lola: processed formula: E ((((p53 <= p113 + p114) OR (p109 <= p52)) U (p113 + p114 <= p56 + p57)))
lola: processed formula length: 75
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 /EU)
lola: state space: using reachability graph (EU version) (--search=depth)
lola: state space: using eu preserving stubborn set method (--stubborn=tarjan)
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: (p113 + p114 <= p56 + p57)
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: yes
lola: produced by: state space /EU
lola: There is a path where Predicate Phi holds until Predicate Psi.
lola: 0 markings, 0 edges
lola: subprocess 2 will run for 323 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((3 <= p109)))
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: (p109 <= 2)
lola: processed formula length: 11
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: ========================================
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: (3 <= p109)
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: 449 markings, 448 edges
lola: state equation: write sara problem file to CTLCardinality-2-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-2-0.sara.
lola: ========================================
lola: subprocess 3 will run for 355 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X ((2 <= p112)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: processed formula: AX((2 <= p112))
lola: processed formula length: 15
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: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 0 significant temporal operators and needs 0 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 0 markings, 0 edges
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 1 will run for 296 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (G ((p87 <= p28))) AND ((p35 + 1 <= p120) OR (A (X ((p123 <= p78))) OR (p86 <= p8))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 296 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((p87 <= p28)))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G ((p87 <= p28)))
lola: processed formula length: 20
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:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (p28 + 1 <= p87)
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: yes
lola: produced by: state space / EG
lola: The predicate is possibly preserved.
lola: 449 markings, 448 edges
lola: state equation: write sara problem file to CTLCardinality-0.sara
lola: ========================================
lola: subprocess 2 will run for 323 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (p35 + 1 <= p120)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p35 + 1 <= p120)
lola: processed formula length: 17
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: state equation: calling and running sara
sara: try reading problem file CTLCardinality-0.sara.
lola: subprocess 3 will run for 355 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (p86 <= p8)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p86 <= p8)
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
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: ========================================
lola: subprocess 2 will run for 323 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (((p62 <= p114) OR (p32 <= p9))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (G (((p62 <= p114) OR (p32 <= p9))))
lola: processed formula length: 39
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: 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:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
sara: place or transition ordering is non-deterministic
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((p114 + 1 <= p62) AND (p9 + 1 <= p32))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-2-0.sara

lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-2-0.sara.
sara: place or transition ordering is non-deterministic

lola: state equation 0: solution produced
lola: SUBRESULT
lola: result: no
lola: produced by: state equation
lola: The predicate is not invariant.
lola: ========================================
lola: subprocess 3 will run for 355 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (F ((3 <= p112)))))
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: (3 <= p112)
lola: processed formula length: 11
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 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: (3 <= p112)
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 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: (p112 <= 2)
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: tscc_search
lola: The predicate is not live.
lola: 269 markings, 268 edges
lola: ========================================
lola: subprocess 4 will run for 395 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((p55 <= p54)))
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: (p54 + 1 <= p55)
lola: processed formula length: 16
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: (p55 <= p54)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
sara: place or transition ordering is non-deterministic
lola: state equation: write sara problem file to CTLCardinality-4-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-4-0.sara.

sara: place or transition ordering is non-deterministic
lola: 324378 markings, 863277 edges, 64876 markings/sec, 0 secs || sara is running 0 secs
lola: 661799 markings, 1770897 edges, 67484 markings/sec, 5 secs || sara is running 5 secs
lola: 980149 markings, 2635861 edges, 63670 markings/sec, 10 secs || sara is running 10 secs
lola: 1180306 markings, 3271438 edges, 40031 markings/sec, 15 secs || sara is running 15 secs
lola: 1303237 markings, 3681134 edges, 24586 markings/sec, 20 secs || sara is running 20 secs
lola: 1427720 markings, 4134057 edges, 24897 markings/sec, 25 secs || sara is running 25 secs
lola: 1551944 markings, 4586614 edges, 24845 markings/sec, 30 secs || sara is running 30 secs
lola: 1672557 markings, 5026061 edges, 24123 markings/sec, 35 secs || sara is running 35 secs
lola: 1793543 markings, 5466144 edges, 24197 markings/sec, 40 secs || sara is running 40 secs
lola: 1915156 markings, 5909756 edges, 24323 markings/sec, 45 secs || sara is running 45 secs
lola: 2035313 markings, 6313028 edges, 24031 markings/sec, 50 secs || sara is running 50 secs
lola: 2151366 markings, 6679837 edges, 23211 markings/sec, 55 secs || sara is running 55 secs
lola: 2265294 markings, 7054307 edges, 22786 markings/sec, 60 secs || sara is running 60 secs
lola: 2379294 markings, 7427001 edges, 22800 markings/sec, 65 secs || sara is running 65 secs
lola: 2496318 markings, 7821669 edges, 23405 markings/sec, 70 secs || sara is running 70 secs
lola: 2621422 markings, 8274581 edges, 25021 markings/sec, 75 secs || sara is running 75 secs
lola: 2743866 markings, 8719275 edges, 24489 markings/sec, 80 secs || sara is running 80 secs
lola: 2866641 markings, 9165619 edges, 24555 markings/sec, 85 secs || sara is running 85 secs
lola: 2988940 markings, 9610497 edges, 24460 markings/sec, 90 secs || sara is running 90 secs
lola: 3111296 markings, 10056385 edges, 24471 markings/sec, 95 secs || sara is running 95 secs
lola: 3232818 markings, 10466366 edges, 24304 markings/sec, 100 secs || sara is running 100 secs
lola: 3349386 markings, 10831923 edges, 23314 markings/sec, 105 secs || sara is running 105 secs
lola: 3463511 markings, 11213045 edges, 22825 markings/sec, 110 secs || sara is running 110 secs
lola: 3576614 markings, 11588828 edges, 22621 markings/sec, 115 secs || sara is running 115 secs
lola: 3687164 markings, 11958551 edges, 22110 markings/sec, 120 secs || sara is running 120 secs
lola: 3795133 markings, 12318904 edges, 21594 markings/sec, 125 secs || sara is running 125 secs
lola: 3915352 markings, 12746889 edges, 24044 markings/sec, 130 secs || sara is running 130 secs
lola: 4036446 markings, 13184064 edges, 24219 markings/sec, 135 secs || sara is running 135 secs
lola: 4156533 markings, 13620250 edges, 24017 markings/sec, 140 secs || sara is running 140 secs
lola: 4276765 markings, 14056408 edges, 24046 markings/sec, 145 secs || sara is running 145 secs
lola: 4397808 markings, 14497401 edges, 24209 markings/sec, 150 secs || sara is running 150 secs
lola: 4521558 markings, 14945203 edges, 24750 markings/sec, 155 secs || sara is running 155 secs
lola: 4639725 markings, 15318698 edges, 23633 markings/sec, 160 secs || sara is running 160 secs
lola: 4754621 markings, 15683750 edges, 22979 markings/sec, 165 secs || sara is running 165 secs
lola: 4865208 markings, 16057159 edges, 22117 markings/sec, 170 secs || sara is running 170 secs
lola: 4975414 markings, 16427285 edges, 22041 markings/sec, 175 secs || sara is running 175 secs
lola: 5083537 markings, 16794198 edges, 21625 markings/sec, 180 secs || sara is running 180 secs
lola: 5192295 markings, 17160308 edges, 21752 markings/sec, 185 secs || sara is running 185 secs
lola: 5300781 markings, 17526691 edges, 21697 markings/sec, 190 secs || sara is running 190 secs
lola: 5422148 markings, 17957455 edges, 24273 markings/sec, 195 secs || sara is running 195 secs
lola: 5542615 markings, 18392155 edges, 24093 markings/sec, 200 secs || sara is running 200 secs
lola: 5664912 markings, 18835644 edges, 24459 markings/sec, 205 secs || sara is running 205 secs
lola: 5788149 markings, 19283076 edges, 24647 markings/sec, 210 secs || sara is running 210 secs
lola: 5909889 markings, 19725950 edges, 24348 markings/sec, 215 secs || sara is running 215 secs
lola: 6037827 markings, 20168434 edges, 25588 markings/sec, 220 secs || sara is running 220 secs
lola: 6151501 markings, 20546421 edges, 22735 markings/sec, 225 secs || sara is running 225 secs
lola: 6272051 markings, 20927601 edges, 24110 markings/sec, 230 secs || sara is running 230 secs
lola: 6383037 markings, 21303496 edges, 22197 markings/sec, 235 secs || sara is running 235 secs
lola: 6495058 markings, 21682733 edges, 22404 markings/sec, 240 secs || sara is running 240 secs
lola: 6603775 markings, 22051809 edges, 21743 markings/sec, 245 secs || sara is running 245 secs
lola: 6713331 markings, 22425653 edges, 21911 markings/sec, 250 secs || sara is running 250 secs
lola: 6822689 markings, 22798398 edges, 21872 markings/sec, 255 secs || sara is running 255 secs
lola: 6930723 markings, 23166168 edges, 21607 markings/sec, 260 secs || sara is running 260 secs
lola: 7044167 markings, 23558606 edges, 22689 markings/sec, 265 secs || sara is running 265 secs
lola: 7168283 markings, 24004375 edges, 24823 markings/sec, 270 secs || sara is running 270 secs
lola: 7292690 markings, 24455377 edges, 24881 markings/sec, 275 secs || sara is running 275 secs
lola: 7417058 markings, 24905979 edges, 24874 markings/sec, 280 secs || sara is running 280 secs
lola: 7541700 markings, 25359691 edges, 24928 markings/sec, 285 secs || sara is running 285 secs
lola: 7664741 markings, 25807066 edges, 24608 markings/sec, 290 secs || sara is running 290 secs
lola: 7790355 markings, 26221414 edges, 25123 markings/sec, 295 secs || sara is running 295 secs
lola: 7908853 markings, 26610888 edges, 23700 markings/sec, 300 secs || sara is running 300 secs
lola: 8030326 markings, 27001315 edges, 24295 markings/sec, 305 secs || sara is running 305 secs
lola: 8141650 markings, 27380327 edges, 22265 markings/sec, 310 secs || sara is running 310 secs
lola: 8251797 markings, 27756684 edges, 22029 markings/sec, 315 secs || sara is running 315 secs
lola: 8361236 markings, 28131316 edges, 21888 markings/sec, 320 secs || sara is running 320 secs
lola: 8472200 markings, 28507839 edges, 22193 markings/sec, 325 secs || sara is running 325 secs
lola: 8580750 markings, 28882825 edges, 21710 markings/sec, 330 secs || sara is running 330 secs
lola: 8689123 markings, 29253020 edges, 21675 markings/sec, 335 secs || sara is running 335 secs
lola: 8797216 markings, 29624412 edges, 21619 markings/sec, 340 secs || sara is running 340 secs
lola: 8909509 markings, 30013668 edges, 22459 markings/sec, 345 secs || sara is running 345 secs
lola: 9033138 markings, 30458170 edges, 24726 markings/sec, 350 secs || sara is running 350 secs
lola: 9155009 markings, 30899485 edges, 24374 markings/sec, 355 secs || sara is running 355 secs
lola: 9277467 markings, 31343604 edges, 24492 markings/sec, 360 secs || sara is running 360 secs
lola: 9395303 markings, 31772340 edges, 23567 markings/sec, 365 secs || sara is running 365 secs
lola: 9517529 markings, 32216947 edges, 24445 markings/sec, 370 secs || sara is running 370 secs
lola: 9649461 markings, 32655474 edges, 26386 markings/sec, 375 secs || sara is running 375 secs
lola: 9764272 markings, 33040803 edges, 22962 markings/sec, 380 secs || sara is running 380 secs
lola: 9887392 markings, 33448029 edges, 24624 markings/sec, 385 secs || sara is running 385 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown no unknown no unknown no unknown yes unknown unknown
lola: caught signal User defined signal 2 - aborting LoLA
lola:
preliminary result: unknown unknown unknown unknown no unknown no unknown no unknown yes unknown unknown
lola: memory consumption: 539368 KB
lola: time consumption: 410 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLCardinality.json
lola: closed JSON file CTLCardinality.json
lola: memory consumption: 539368 KB
lola: time consumption: 410 seconds
lola: print data as JSON (--json)
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 5 will run for 395 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((((1 <= p20) AND (p121 + 1 <= p20)))))
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: (((p20 <= 0) OR (p20 <= p121)))
lola: processed formula length: 32
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: (((1 <= p20) AND (p121 + 1 <= p20)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 990 markings, 1207 edges
lola: state equation: write sara problem file to CTLCardinality-5-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-5-0.sara.
lola: subprocess 6 will run for 451 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (((p3 + 1 <= p108))))
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: ((p108 <= p3))
lola: processed formula length: 14
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: ((p3 + 1 <= p108))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate does not eventually occur.
lola: 449 markings, 448 edges
lola: state equation: write sara problem file to CTLCardinality-6-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-6-0.sara.
lola: ========================================
lola: subprocess 7 will run for 526 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((A (F ((p81 <= p124))) U ((p50 + 1 <= p46))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: processed formula: E(AF((p81 <= p124)) U ((p50 + 1 <= p46)))
lola: processed formula length: 41
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 2 significant temporal operators and needs 9 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: 13058 markings, 45898 edges
lola: ========================================
lola: subprocess 8 will run for 631 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F ((A (F ((3 <= p115))) OR A (G ((1 <= p53))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:811
lola: processed formula: AF((AF((3 <= p115)) OR AG((1 <= p53))))
lola: processed formula length: 39
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: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 3 significant temporal operators and needs 13 bytes of payload
lola: Ignoring fairness constraints (--fair).
sara: place or transition ordering is non-deterministic

sara: place or transition ordering is non-deterministic

lola: 1144143 markings, 2883613 edges, 228829 markings/sec, 0 secs
lola: 2324538 markings, 5640053 edges, 236079 markings/sec, 5 secs
lola: 3476480 markings, 8255124 edges, 230388 markings/sec, 10 secs
lola: 4612095 markings, 10544945 edges, 227123 markings/sec, 15 secs
lola: 5678732 markings, 13569550 edges, 213327 markings/sec, 20 secs
lola: 6610210 markings, 16474789 edges, 186296 markings/sec, 25 secs
lola: 7346668 markings, 19195817 edges, 147292 markings/sec, 30 secs
lola: 8056289 markings, 21821008 edges, 141924 markings/sec, 35 secs
lola: 8790972 markings, 24544600 edges, 146937 markings/sec, 40 secs
lola: 9517690 markings, 27222052 edges, 145344 markings/sec, 45 secs
lola: 10215133 markings, 29816870 edges, 139489 markings/sec, 50 secs
lola: 10923264 markings, 32456076 edges, 141626 markings/sec, 55 secs
lola: 11619694 markings, 35048442 edges, 139286 markings/sec, 60 secs
lola: 12359874 markings, 37599841 edges, 148036 markings/sec, 65 secs
lola: 13248853 markings, 40256885 edges, 177796 markings/sec, 70 secs
lola: 14143152 markings, 42798491 edges, 178860 markings/sec, 75 secs
lola: 14948828 markings, 45043059 edges, 161135 markings/sec, 80 secs
lola: 15869243 markings, 47817978 edges, 184083 markings/sec, 85 secs
lola: 16813930 markings, 50797087 edges, 188937 markings/sec, 90 secs
lola: 17668252 markings, 53681505 edges, 170864 markings/sec, 95 secs
lola: 18387754 markings, 56340598 edges, 143900 markings/sec, 100 secs
lola: 19113611 markings, 59027519 edges, 145171 markings/sec, 105 secs
lola: 19822260 markings, 61654543 edges, 141730 markings/sec, 110 secs
lola: 20536521 markings, 64308009 edges, 142852 markings/sec, 115 secs
lola: 21231862 markings, 66894106 edges, 139068 markings/sec, 120 secs
lola: 21936521 markings, 69518862 edges, 140932 markings/sec, 125 secs
lola: 22634843 markings, 72120510 edges, 139664 markings/sec, 130 secs
lola: 23366013 markings, 74650623 edges, 146234 markings/sec, 135 secs
lola: 24225915 markings, 77384910 edges, 171980 markings/sec, 140 secs
lola: 25084122 markings, 80041036 edges, 171641 markings/sec, 145 secs
lola: 25870178 markings, 82450551 edges, 157211 markings/sec, 150 secs
lola: 26626291 markings, 84749441 edges, 151223 markings/sec, 155 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 26800731 markings, 85283663 edges
lola: ========================================
lola: subprocess 9 will run for 749 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E ((E (F ((p54 <= p56 + p57))) U A (G ((3 <= p115)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: processed formula: E(EF((p54 <= p56 + p57)) U AG((3 <= p115)))
lola: processed formula length: 43
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: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 3 significant temporal operators and needs 13 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: 922149 markings, 2502487 edges
lola: ========================================
lola: subprocess 10 will run for 998 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A ((((p50 <= p57) AND (p34 <= p126)) U (p0 <= 2)))
lola: ========================================
lola: SUBTASK
lola: checking universal until
lola: rewrite Frontend/Parser/formula_rewrite.k:577
lola: rewrite Frontend/Parser/formula_rewrite.k:735
lola: rewrite Frontend/Parser/formula_rewrite.k:695
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A ((((p50 <= p57) AND (p34 <= p126)) U (p0 <= 2)))
lola: processed formula length: 50
lola: 18 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 /ER)
lola: state space: using reachability graph (ER version) (--search=depth)
lola: state space: using ltl 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: ((p50 <= p57) AND (p34 <= p126))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: 1
lola: SUBRESULT
lola: result: no
lola: produced by: state space /ER
lola: Predicate Phi does not hild until Predicate Psi on all paths.
lola: 301 markings, 300 edges
lola: state equation: write sara problem file to CTLCardinality-10-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-10-0.sara.
lola: ========================================
lola: subprocess 11 will run for 1496 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (F (DEADLOCK)) AND E (G ((2 <= p0))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 11 will run for 1496 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (F (DEADLOCK))
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:776
lola: processed formula: NOT DEADLOCK
lola: processed formula length: 12
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: DEADLOCK
lola: state equation task get result unparse finished id 0
lola: state equation: Could not create input for sara: DNF too long or DEADLOCK predicate contained
sara: place or transition ordering is non-deterministic

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lola: 12027081 markings, 41963817 edges, 103503 markings/sec, 110 secs || sara not yet started (preprocessing)
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lola: 103032110 markings, 372686985 edges, 97371 markings/sec, 1060 secs || sara not yet started (preprocessing)
lola: 103521844 markings, 374501167 edges, 97947 markings/sec, 1065 secs || sara not yet started (preprocessing)
lola: 104000046 markings, 376263087 edges, 95640 markings/sec, 1070 secs || sara not yet started (preprocessing)
lola: 104507110 markings, 378067666 edges, 101413 markings/sec, 1075 secs || sara not yet started (preprocessing)
lola: 104947527 markings, 379723129 edges, 88083 markings/sec, 1080 secs || sara not yet started (preprocessing)
lola: 105393207 markings, 381398085 edges, 89136 markings/sec, 1085 secs || sara not yet started (preprocessing)
lola: 105858571 markings, 383085695 edges, 93073 markings/sec, 1090 secs || sara not yet started (preprocessing)
lola: 106351569 markings, 384872364 edges, 98600 markings/sec, 1095 secs || sara not yet started (preprocessing)
lola: 106833746 markings, 386624593 edges, 96435 markings/sec, 1100 secs || sara not yet started (preprocessing)
lola: 107295829 markings, 388300217 edges, 92417 markings/sec, 1105 secs || sara not yet started (preprocessing)
lola: 107732543 markings, 389898158 edges, 87343 markings/sec, 1110 secs || sara not yet started (preprocessing)
lola: 108140067 markings, 391393586 edges, 81505 markings/sec, 1115 secs || sara not yet started (preprocessing)
lola: 108528452 markings, 392826141 edges, 77677 markings/sec, 1120 secs || sara not yet started (preprocessing)
lola: 109002771 markings, 394574829 edges, 94864 markings/sec, 1125 secs || sara not yet started (preprocessing)
lola: 109501071 markings, 396411814 edges, 99660 markings/sec, 1130 secs || sara not yet started (preprocessing)
lola: 109996501 markings, 398235579 edges, 99086 markings/sec, 1135 secs || sara not yet started (preprocessing)
lola: 110489448 markings, 400048502 edges, 98589 markings/sec, 1140 secs || sara not yet started (preprocessing)
lola: 110976614 markings, 401855736 edges, 97433 markings/sec, 1145 secs || sara not yet started (preprocessing)
lola: 111455108 markings, 403627980 edges, 95699 markings/sec, 1150 secs || sara not yet started (preprocessing)
lola: 111934206 markings, 405401662 edges, 95820 markings/sec, 1155 secs || sara not yet started (preprocessing)
lola: 112422202 markings, 407143481 edges, 97599 markings/sec, 1160 secs || sara not yet started (preprocessing)
lola: 112857725 markings, 408780092 edges, 87105 markings/sec, 1165 secs || sara not yet started (preprocessing)
lola: 113300417 markings, 410444014 edges, 88538 markings/sec, 1170 secs || sara not yet started (preprocessing)
lola: 113765103 markings, 412130280 edges, 92937 markings/sec, 1175 secs || sara not yet started (preprocessing)
lola: 114260530 markings, 413924568 edges, 99085 markings/sec, 1180 secs || sara not yet started (preprocessing)
lola: 114741628 markings, 415676887 edges, 96220 markings/sec, 1185 secs || sara not yet started (preprocessing)
lola: 115204794 markings, 417355657 edges, 92633 markings/sec, 1190 secs || sara not yet started (preprocessing)
lola: 115634882 markings, 418928951 edges, 86018 markings/sec, 1195 secs || sara not yet started (preprocessing)
lola: 116043767 markings, 420430262 edges, 81777 markings/sec, 1200 secs || sara not yet started (preprocessing)
lola: 116436827 markings, 421888438 edges, 78612 markings/sec, 1205 secs || sara not yet started (preprocessing)
lola: 116898771 markings, 423588814 edges, 92389 markings/sec, 1210 secs || sara not yet started (preprocessing)
lola: 117401738 markings, 425444613 edges, 100593 markings/sec, 1215 secs || sara not yet started (preprocessing)
lola: 117901032 markings, 427289530 edges, 99859 markings/sec, 1220 secs || sara not yet started (preprocessing)
lola: 118395488 markings, 429114307 edges, 98891 markings/sec, 1225 secs || sara not yet started (preprocessing)
lola: 118885331 markings, 430919515 edges, 97969 markings/sec, 1230 secs || sara not yet started (preprocessing)
lola: 119371196 markings, 432725477 edges, 97173 markings/sec, 1235 secs || sara not yet started (preprocessing)
lola: 119847059 markings, 434493235 edges, 95173 markings/sec, 1240 secs || sara not yet started (preprocessing)
lola: 120357014 markings, 436330768 edges, 101991 markings/sec, 1245 secs || sara not yet started (preprocessing)
lola: 120858147 markings, 438140777 edges, 100227 markings/sec, 1250 secs || sara not yet started (preprocessing)
lola: 121330273 markings, 439856528 edges, 94425 markings/sec, 1255 secs || sara not yet started (preprocessing)
lola: 121774646 markings, 441470988 edges, 88875 markings/sec, 1260 secs || sara not yet started (preprocessing)
lola: 122250717 markings, 443218909 edges, 95214 markings/sec, 1265 secs || sara not yet started (preprocessing)
lola: 122756264 markings, 445075116 edges, 101109 markings/sec, 1270 secs || sara not yet started (preprocessing)
lola: 123256742 markings, 446918746 edges, 100096 markings/sec, 1275 secs || sara not yet started (preprocessing)
lola: 123751899 markings, 448749098 edges, 99031 markings/sec, 1280 secs || sara not yet started (preprocessing)
lola: 124249303 markings, 450549336 edges, 99481 markings/sec, 1285 secs || sara not yet started (preprocessing)
lola: 124702442 markings, 452230779 edges, 90628 markings/sec, 1290 secs || sara not yet started (preprocessing)
lola: 125150320 markings, 453914256 edges, 89576 markings/sec, 1295 secs || sara not yet started (preprocessing)
lola: 125603667 markings, 455618436 edges, 90669 markings/sec, 1300 secs || sara not yet started (preprocessing)
lola: 126115057 markings, 457390591 edges, 102278 markings/sec, 1305 secs || sara not yet started (preprocessing)
lola: 126613344 markings, 459198089 edges, 99657 markings/sec, 1310 secs || sara not yet started (preprocessing)
lola: 127091662 markings, 460942075 edges, 95664 markings/sec, 1315 secs || sara not yet started (preprocessing)
lola: 127549401 markings, 462602781 edges, 91548 markings/sec, 1320 secs || sara not yet started (preprocessing)
lola: 127990069 markings, 464214822 edges, 88134 markings/sec, 1325 secs || sara not yet started (preprocessing)
lola: 128420685 markings, 465773695 edges, 86123 markings/sec, 1330 secs || sara not yet started (preprocessing)
lola: 128836100 markings, 467291356 edges, 83083 markings/sec, 1335 secs || sara not yet started (preprocessing)
lola: 129247649 markings, 468787592 edges, 82310 markings/sec, 1340 secs || sara not yet started (preprocessing)
lola: 129755875 markings, 470650946 edges, 101645 markings/sec, 1345 secs || sara not yet started (preprocessing)
lola: 130260248 markings, 472503504 edges, 100875 markings/sec, 1350 secs || sara not yet started (preprocessing)
lola: 130763332 markings, 474354762 edges, 100617 markings/sec, 1355 secs || sara not yet started (preprocessing)
lola: 131261281 markings, 476190522 edges, 99590 markings/sec, 1360 secs || sara not yet started (preprocessing)
lola: 131759027 markings, 478015089 edges, 99549 markings/sec, 1365 secs || sara not yet started (preprocessing)
lola: 132249678 markings, 479830470 edges, 98130 markings/sec, 1370 secs || sara not yet started (preprocessing)
lola: 132739145 markings, 481629971 edges, 97893 markings/sec, 1375 secs || sara not yet started (preprocessing)
lola: 133234164 markings, 483396932 edges, 99004 markings/sec, 1380 secs || sara not yet started (preprocessing)
lola: 133676154 markings, 485058124 edges, 88398 markings/sec, 1385 secs || sara not yet started (preprocessing)
lola: 134123843 markings, 486740884 edges, 89538 markings/sec, 1390 secs || sara not yet started (preprocessing)
lola: 134576884 markings, 488438837 edges, 90608 markings/sec, 1395 secs || sara not yet started (preprocessing)
lola: 135083196 markings, 490197659 edges, 101262 markings/sec, 1400 secs || sara not yet started (preprocessing)
lola: 135580896 markings, 492005422 edges, 99540 markings/sec, 1405 secs || sara not yet started (preprocessing)
lola: 136059112 markings, 493749737 edges, 95643 markings/sec, 1410 secs || sara not yet started (preprocessing)
lola: 136520971 markings, 495425380 edges, 92372 markings/sec, 1415 secs || sara not yet started (preprocessing)
lola: 136960160 markings, 497030792 edges, 87838 markings/sec, 1420 secs || sara not yet started (preprocessing)
lola: 137379572 markings, 498560802 edges, 83882 markings/sec, 1425 secs || sara not yet started (preprocessing)
lola: 137785942 markings, 500043376 edges, 81274 markings/sec, 1430 secs || sara not yet started (preprocessing)
lola: 138181821 markings, 501492273 edges, 79176 markings/sec, 1435 secs || sara not yet started (preprocessing)
lola: 138675998 markings, 503297881 edges, 98835 markings/sec, 1440 secs || sara not yet started (preprocessing)
lola: 139182545 markings, 505157776 edges, 101309 markings/sec, 1445 secs || sara not yet started (preprocessing)
lola: 139685419 markings, 507007604 edges, 100575 markings/sec, 1450 secs || sara not yet started (preprocessing)
lola: 140185584 markings, 508850008 edges, 100033 markings/sec, 1455 secs || sara not yet started (preprocessing)
lola: 140684411 markings, 510676661 edges, 99765 markings/sec, 1460 secs || sara not yet started (preprocessing)
lola: 141173098 markings, 512484560 edges, 97737 markings/sec, 1465 secs || sara not yet started (preprocessing)
lola: 141660985 markings, 514279919 edges, 97577 markings/sec, 1470 secs || sara not yet started (preprocessing)
lola: 142143878 markings, 516072144 edges, 96579 markings/sec, 1475 secs || sara not yet started (preprocessing)
lola: 142623558 markings, 517792202 edges, 95936 markings/sec, 1480 secs || sara not yet started (preprocessing)
lola: 143071359 markings, 519475410 edges, 89560 markings/sec, 1485 secs || sara not yet started (preprocessing)
lola: 143521757 markings, 521168258 edges, 90080 markings/sec, 1490 secs || sara not yet started (preprocessing)
lola: local time limit reached - aborting
lola:
preliminary result: yes yes unknown unknown no unknown no no no yes yes no no
lola: local time limit reached - aborting
lola:
preliminary result: yes yes unknown unknown no unknown no no no yes yes no no
lola: memory consumption: 7078920 KB
lola: time consumption: 2073 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLCardinality.json
lola: closed JSON file CTLCardinality.json
lola: caught signal User defined signal 1 - aborting LoLA
lola: caught signal User defined signal 2 - aborting LoLA
lola: time limit reached - aborting
lola:
preliminary result: yes yes unknown unknown no unknown no no no yes yes no no
lola:
preliminary result: yes yes unknown unknown no unknown no no no yes yes no no
lola: memory consumption: 7078920 KB
lola: time consumption: 3570 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLCardinality.json
lola: closed JSON file CTLCardinality.json
rslt: finished
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427332 kB
MemFree: 9049148 kB
After kill :
MemTotal: 16427332 kB
MemFree: 9049148 kB

--------------------
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="BridgeAndVehicles-PT-V50P50N10"
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 BridgeAndVehicles-PT-V50P50N10, 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 r182-oct2-158987913800379"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V50P50N10.tgz
mv BridgeAndVehicles-PT-V50P50N10 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 ;