fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r186-oct2-158987938800268
Last Updated
Jun 28, 2020

About the Execution of ITS-LoLa for RwMutex-PT-r0010w0100

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15743.460 3600000.00 12726.00 90.70 FFFTFTFFTFFFFTTT 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.r186-oct2-158987938800268.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 RwMutex-PT-r0010w0100, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r186-oct2-158987938800268
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 344K
-rw-r--r-- 1 mcc users 3.7K Apr 12 11:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Apr 12 11:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 11 12:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 14K Apr 11 12:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:38 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 24 05:38 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Apr 14 12:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 14 12:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Apr 10 16:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Apr 10 16:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Apr 9 23:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 9 23:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 10 22:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 10 22:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 equiv_col
-rw-r--r-- 1 mcc users 11 Mar 24 05:38 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 iscolored
-rw-r--r-- 1 mcc users 172K Mar 24 05:38 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 RwMutex-PT-r0010w0100-CTLFireability-00
FORMULA_NAME RwMutex-PT-r0010w0100-CTLFireability-01
FORMULA_NAME RwMutex-PT-r0010w0100-CTLFireability-02
FORMULA_NAME RwMutex-PT-r0010w0100-CTLFireability-03
FORMULA_NAME RwMutex-PT-r0010w0100-CTLFireability-04
FORMULA_NAME RwMutex-PT-r0010w0100-CTLFireability-05
FORMULA_NAME RwMutex-PT-r0010w0100-CTLFireability-06
FORMULA_NAME RwMutex-PT-r0010w0100-CTLFireability-07
FORMULA_NAME RwMutex-PT-r0010w0100-CTLFireability-08
FORMULA_NAME RwMutex-PT-r0010w0100-CTLFireability-09
FORMULA_NAME RwMutex-PT-r0010w0100-CTLFireability-10
FORMULA_NAME RwMutex-PT-r0010w0100-CTLFireability-11
FORMULA_NAME RwMutex-PT-r0010w0100-CTLFireability-12
FORMULA_NAME RwMutex-PT-r0010w0100-CTLFireability-13
FORMULA_NAME RwMutex-PT-r0010w0100-CTLFireability-14
FORMULA_NAME RwMutex-PT-r0010w0100-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1591232810675

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-04 01:06:53] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-04 01:06:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-04 01:06:53] [INFO ] Load time of PNML (sax parser for PT used): 67 ms
[2020-06-04 01:06:53] [INFO ] Transformed 230 places.
[2020-06-04 01:06:53] [INFO ] Transformed 220 transitions.
[2020-06-04 01:06:53] [INFO ] Parsed PT model containing 230 places and 220 transitions in 103 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 20 ms.
Incomplete random walk after 100000 steps, including 0 resets, run finished after 645 ms. (steps per millisecond=155 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 220 rows 230 cols
[2020-06-04 01:06:53] [INFO ] Computed 120 place invariants in 16 ms
[2020-06-04 01:06:54] [INFO ] [Real]Absence check using 120 positive place invariants in 22 ms returned unsat
[2020-06-04 01:06:54] [INFO ] [Real]Absence check using 120 positive place invariants in 8 ms returned unsat
[2020-06-04 01:06:54] [INFO ] [Real]Absence check using 120 positive place invariants in 8 ms returned unsat
Successfully simplified 3 atomic propositions for a total of 3 simplifications.
[2020-06-04 01:06:54] [INFO ] Initial state reduction rules for CTL removed 11 formulas.
[2020-06-04 01:06:54] [INFO ] Flatten gal took : 89 ms
[2020-06-04 01:06:54] [INFO ] Initial state reduction rules for CTL removed 11 formulas.
[2020-06-04 01:06:54] [INFO ] Flatten gal took : 30 ms
FORMULA RwMutex-PT-r0010w0100-CTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0100-CTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0100-CTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0100-CTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0100-CTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0100-CTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0100-CTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0100-CTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0100-CTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0100-CTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0100-CTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-04 01:06:54] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLFireability.sr.xml took 2 ms.
[2020-06-04 01:06:54] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 8 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLFireability @ RwMutex-PT-r0010w0100 @ 3570 seconds

FORMULA RwMutex-PT-r0010w0100-CTLFireability-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RwMutex-PT-r0010w0100-CTLFireability-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RwMutex-PT-r0010w0100-CTLFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RwMutex-PT-r0010w0100-CTLFireability-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RwMutex-PT-r0010w0100-CTLFireability-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3566
rslt: Output for CTLFireability @ RwMutex-PT-r0010w0100

{
"build":
{
"architecture": 64,
"assertions": false,
"build_hostname": "mcc2019",
"build_system": "x86_64-unknown-linux-gnu",
"optimizations": true,
"package_version": "2.0",
"svn_version": "3189M"
},
"call":
{
"exec_host": "mcc2020",
"markinglimit": null,
"parameters":
[
"--pnmlnet",
"model.pnml",
"--xmlformula",
"--formula=CTLFireability.xml",
"--mcc",
"--donotcomputecapacities",
"--encoder=simplecompressed",
"--safe",
"--check=modelchecking",
"--stubborn=tarjan",
"--stateequation=par",
"--quickchecks",
"--timelimit=3570",
"--localtimelimit=0",
"--preference=force_ctl",
"--json=CTLFireability.json",
"--jsoninclude=formula,formulastat,net"
],
"starttime": "Thu Jun 4 01:06:54 2020
",
"timelimit": 3570
},
"child":
[

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 713
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 0,
"U": 0,
"X": 0,
"aconj": 2,
"adisj": 1,
"aneg": 0,
"comp": 15,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 15,
"taut": 0,
"tconj": 1,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 15,
"visible_transitions": 0
},
"processed": "(((1 <= p26) AND (1 <= p27) AND (1 <= p28) AND (1 <= p29) AND (1 <= p30) AND (1 <= p31) AND (1 <= p32) AND (1 <= p33) AND (1 <= p34) AND (1 <= p35) AND (1 <= p36) AND (p17 <= 0)) AND ((p121 <= 0) OR ((1 <= p76) AND (1 <= p97))))",
"processed_size": 229,
"rewrites": 12
},
"result":
{
"edges": 0,
"markings": 0,
"produced_by": "preprocessing",
"value": true
},
"task":
{
"compoundnumber": 0,
"type": "initial_satisfaction",
"workflow": "preprocessing"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 891
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 1,
"F": 0,
"G": 0,
"U": 0,
"X": 1,
"aconj": 1,
"adisj": 0,
"aneg": 0,
"comp": 11,
"cont": 0,
"dl": 0,
"fir": 0,
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"place_references": 11,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 11,
"visible_transitions": 0
},
"processed": "EX(((1 <= p26) AND (1 <= p27) AND (1 <= p28) AND (1 <= p29) AND (1 <= p30) AND (1 <= p31) AND (1 <= p32) AND (1 <= p33) AND (1 <= p35) AND (1 <= p36) AND (1 <= p222)))",
"processed_size": 167,
"rewrites": 12
},
"net":
{
"conflict_clusters": 111,
"singleton_clusters": 0
},
"result":
{
"edges": 0,
"markings": 0,
"produced_by": "CTL model checker",
"value": false
},
"task":
{
"compoundnumber": 1,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ctl preserving"
},
"type": "ctl model checker"
},
"type": "CTL"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1188
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 2,
"E": 0,
"F": 0,
"G": 0,
"U": 1,
"X": 1,
"aconj": 1,
"adisj": 2,
"aneg": 0,
"comp": 24,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 24,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 14,
"visible_transitions": 0
},
"processed": "A((((p26 <= 0) OR (p27 <= 0) OR (p28 <= 0) OR (p29 <= 0) OR (p30 <= 0) OR (p31 <= 0) OR (p32 <= 0) OR (p33 <= 0) OR (p35 <= 0) OR (p36 <= 0) OR (p172 <= 0)) AND ((p84 <= 0) OR (p26 <= 0) OR (p27 <= 0) OR (p28 <= 0) OR (p29 <= 0) OR (p30 <= 0) OR (p31 <= 0) OR (p32 <= 0) OR (p33 <= 0) OR (p35 <= 0) OR (p36 <= 0) OR (p170 <= 0))) U AX((1 <= p53)))",
"processed_size": 368,
"rewrites": 13
},
"net":
{
"conflict_clusters": 111,
"singleton_clusters": 0
},
"result":
{
"edges": 0,
"markings": 1,
"produced_by": "CTL model checker",
"value": false
},
"task":
{
"compoundnumber": 2,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ctl preserving"
},
"type": "ctl model checker"
},
"type": "CTL"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1783
},
"formula":
{
"count":
{
"A": 1,
"E": 0,
"F": 0,
"G": 0,
"U": 0,
"X": 1,
"aconj": 0,
"adisj": 1,
"aneg": 0,
"comp": 11,
"cont": 0,
"dl": 0,
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"nodl": 0,
"place_references": 11,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 11,
"visible_transitions": 0
},
"processed": "AX(((p26 <= 0) OR (p27 <= 0) OR (p28 <= 0) OR (p29 <= 0) OR (p30 <= 0) OR (p31 <= 0) OR (p32 <= 0) OR (p33 <= 0) OR (p35 <= 0) OR (p36 <= 0) OR (p89 <= 0)))",
"processed_size": 166,
"rewrites": 12
},
"net":
{
"conflict_clusters": 111,
"singleton_clusters": 0
},
"result":
{
"edges": 0,
"markings": 0,
"produced_by": "CTL model checker",
"value": true
},
"task":
{
"compoundnumber": 3,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ctl preserving"
},
"type": "ctl model checker"
},
"type": "CTL"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 3566
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 2,
"F": 1,
"G": 1,
"U": 0,
"X": 0,
"aconj": 1,
"adisj": 0,
"aneg": 2,
"comp": 12,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 12,
"taut": 0,
"tconj": 1,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 12,
"visible_transitions": 0
},
"processed": "EG((EF(((p26 <= 0) OR (p27 <= 0) OR (p28 <= 0) OR (p29 <= 0) OR (p30 <= 0) OR (p31 <= 0) OR (p32 <= 0) OR (p33 <= 0) OR (p35 <= 0) OR (p36 <= 0) OR (p190 <= 0))) AND (p42 <= 0)))",
"processed_size": 188,
"rewrites": 13
},
"net":
{
"conflict_clusters": 111,
"singleton_clusters": 0
},
"result":
{
"edges": 5,
"markings": 2,
"produced_by": "CTL model checker",
"value": true
},
"task":
{
"compoundnumber": 4,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ctl preserving"
},
"type": "ctl model checker"
},
"type": "CTL"
}
}
],
"exit":
{
"error": null,
"memory": 36844,
"runtime": 4.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "CTLFireability.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "(** AND **) : E(X(**)) : A((** U A(X(**)))) : A(X(**)) : E(G((E(F(*)) AND *)))"
},
"net":
{
"arcs": 2460,
"conflict_clusters": 111,
"places": 230,
"places_significant": 110,
"singleton_clusters": 0,
"transitions": 220
},
"result":
{
"preliminary_value": "yes no no yes yes ",
"value": "yes no no 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: 450/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 230
lola: finding significant places
lola: 230 places, 220 transitions, 110 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 CTLFireability.xml
lola: ((((1 <= p26) AND (1 <= p27) AND (1 <= p28) AND (1 <= p29) AND (1 <= p30) AND (1 <= p31) AND (1 <= p32) AND (1 <= p33) AND (1 <= p34) AND (1 <= p35) AND (1 <= p36) AND (p17 <= 0)) AND E (G ((0 <= 0)))) AND ((p121 <= 0) OR ((1 <= p76) AND (1 <= p97)))) : E (X (((1 <= p26) AND (1 <= p27) AND (1 <= p28) AND (1 <= p29) AND (1 <= p30) AND (1 <= p31) AND (1 <= p32) AND (1 <= p33) AND (1 <= p35) AND (1 <= p36) AND (1 <= p222)))) : A (((((p26 <= 0) OR (p27 <= 0) OR (p28 <= 0) OR (p29 <= 0) OR (p30 <= 0) OR (p31 <= 0) OR (p32 <= 0) OR (p33 <= 0) OR (p35 <= 0) OR (p36 <= 0) OR (p172 <= 0)) AND ((p84 <= 0) OR (p26 <= 0) OR (p27 <= 0) OR (p28 <= 0) OR (p29 <= 0) OR (p30 <= 0) OR (p31 <= 0) OR (p32 <= 0) OR (p33 <= 0) OR (p35 <= 0) OR (p36 <= 0) OR (p170 <= 0))) U A (X ((1 <= p53))))) : A (X (((p26 <= 0) OR (p27 <= 0) OR (p28 <= 0) OR (p29 <= 0) OR (p30 <= 0) OR (p31 <= 0) OR (p32 <= 0) OR (p33 <= 0) OR (p35 <= 0) OR (p36 <= 0) OR (p89 <= 0)))) : NOT(A (F ((A (G (((1 <= p26) AND (1 <= p27) AND (1 <= p28) AND (1 <= p29) AND (1 <= p30) AND (1 <= p31) AND (1 <= p32) AND (1 <= p33) AND (1 <= p35) AND (1 <= p36) AND (1 <= p190)))) OR (1 <= p42)))))
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:160
lola: rewrite Frontend/Parser/formula_rewrite.k:148
lola: rewrite Frontend/Parser/formula_rewrite.k:115
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((1 <= p26) AND (1 <= p27) AND (1 <= p28) AND (1 <= p29) AND (1 <= p30) AND (1 <= p31) AND (1 <= p32) AND (1 <= p33) AND (1 <= p34) AND (1 <= p35) AND (1 <= p36) AND (p17 <= 0)) AND ((p121 <= 0) OR ((1 <= p76) AND (1 <= p97))))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: rewrite Frontend/Parser/formula_rewrite.k:793
lola: processed formula: (((1 <= p26) AND (1 <= p27) AND (1 <= p28) AND (1 <= p29) AND (1 <= p30) AND (1 <= p31) AND (1 <= p32) AND (1 <= p33) AND (1 <= p34) AND (1 <= p35) AND (1 <= p36) AND (p17 <= 0)) AND ((p121 <= 0) OR ((1 <= p76) AND (1 <= p97))))
lola: processed formula length: 229
lola: 12 rewrites
lola: closed formula file CTLFireability.xml
lola: processed formula with 15 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 1 will run for 891 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (X (((1 <= p26) AND (1 <= p27) AND (1 <= p28) AND (1 <= p29) AND (1 <= p30) AND (1 <= p31) AND (1 <= p32) AND (1 <= p33) AND (1 <= p35) AND (1 <= p36) AND (1 <= p222))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:807
lola: processed formula: EX(((1 <= p26) AND (1 <= p27) AND (1 <= p28) AND (1 <= p29) AND (1 <= p30) AND (1 <= p31) AND (1 <= p32) AND (1 <= p33) AND (1 <= p35) AND (1 <= p36) AND (1 <= p222)))
lola: processed formula length: 167
lola: 12 rewrites
lola: closed formula file CTLFireability.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: subprocess 2 will run for 1188 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (((((p26 <= 0) OR (p27 <= 0) OR (p28 <= 0) OR (p29 <= 0) OR (p30 <= 0) OR (p31 <= 0) OR (p32 <= 0) OR (p33 <= 0) OR (p35 <= 0) OR (p36 <= 0) OR (p172 <= 0)) AND ((p84 <= 0) OR (p26 <= 0) OR (p27 <= 0) OR (p28 <= 0) OR (p29 <= 0) OR (p30 <= 0) OR (p31 <= 0) OR (p32 <= 0) OR (p33 <= 0) OR (p35 <= 0) OR (p36 <= 0) OR (p170 <= 0))) U A (X ((1 <= p53)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: rewrite Frontend/Parser/formula_rewrite.k:814
lola: processed formula: A((((p26 <= 0) OR (p27 <= 0) OR (p28 <= 0) OR (p29 <= 0) OR (p30 <= 0) OR (p31 <= 0) OR (p32 <= 0) OR (p33 <= 0) OR (p35 <= 0) OR (p36 <= 0) OR (p172 <= 0)) AND ((p84 <= 0) OR (p26 <= 0) OR (p27 <= 0) OR (p28 <= 0) OR (p29 <= 0) OR (p30 <= 0) OR (p31 <= 0) OR (p32 <= 0) OR (p33 <= 0) OR (p35 <= 0) OR (p36 <= 0) OR (p170 <= 0))) U AX((1 <= p53)))
lola: processed formula length: 368
lola: 13 rewrites
lola: closed formula file CTLFireability.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: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 1 markings, 0 edges
lola: ========================================
lola: subprocess 3 will run for 1783 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (X (((p26 <= 0) OR (p27 <= 0) OR (p28 <= 0) OR (p29 <= 0) OR (p30 <= 0) OR (p31 <= 0) OR (p32 <= 0) OR (p33 <= 0) OR (p35 <= 0) OR (p36 <= 0) OR (p89 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:812
lola: processed formula: AX(((p26 <= 0) OR (p27 <= 0) OR (p28 <= 0) OR (p29 <= 0) OR (p30 <= 0) OR (p31 <= 0) OR (p32 <= 0) OR (p33 <= 0) OR (p35 <= 0) OR (p36 <= 0) OR (p89 <= 0)))
lola: processed formula length: 166
lola: 12 rewrites
lola: closed formula file CTLFireability.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: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 4 will run for 3566 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G ((E (F (((p26 <= 0) OR (p27 <= 0) OR (p28 <= 0) OR (p29 <= 0) OR (p30 <= 0) OR (p31 <= 0) OR (p32 <= 0) OR (p33 <= 0) OR (p35 <= 0) OR (p36 <= 0) OR (p190 <= 0)))) AND (p42 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:806
lola: rewrite Frontend/Parser/formula_rewrite.k:808
lola: processed formula: EG((EF(((p26 <= 0) OR (p27 <= 0) OR (p28 <= 0) OR (p29 <= 0) OR (p30 <= 0) OR (p31 <= 0) OR (p32 <= 0) OR (p33 <= 0) OR (p35 <= 0) OR (p36 <= 0) OR (p190 <= 0))) AND (p42 <= 0)))
lola: processed formula length: 188
lola: 13 rewrites
lola: closed formula file CTLFireability.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: 2 markings, 5 edges
lola: ========================================
lola: RESULT
lola:
SUMMARY: yes no no yes yes
lola:
preliminary result: yes no no yes yes
lola: memory consumption: 36844 KB
lola: time consumption: 4 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLFireability.json
lola: closed JSON file CTLFireability.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="RwMutex-PT-r0010w0100"
export BK_EXAMINATION="CTLFireability"
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 RwMutex-PT-r0010w0100, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r186-oct2-158987938800268"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RwMutex-PT-r0010w0100.tgz
mv RwMutex-PT-r0010w0100 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;