Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r011-tall-162038006100189.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is AutoFlight-PT-01b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r011-tall-162038006100189
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 392K
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 109K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.2K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 88K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.0K Mar 28 15:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 28 15:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 15:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 28 15:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Mar 23 01:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 23 01:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 22 10:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 22 10:15 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 09:09 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 26K May 5 16:51 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 AutoFlight-PT-01b-00
FORMULA_NAME AutoFlight-PT-01b-01
FORMULA_NAME AutoFlight-PT-01b-02
FORMULA_NAME AutoFlight-PT-01b-03
FORMULA_NAME AutoFlight-PT-01b-04
FORMULA_NAME AutoFlight-PT-01b-05
FORMULA_NAME AutoFlight-PT-01b-06
FORMULA_NAME AutoFlight-PT-01b-07
FORMULA_NAME AutoFlight-PT-01b-08
FORMULA_NAME AutoFlight-PT-01b-09
FORMULA_NAME AutoFlight-PT-01b-10
FORMULA_NAME AutoFlight-PT-01b-11
FORMULA_NAME AutoFlight-PT-01b-12
FORMULA_NAME AutoFlight-PT-01b-13
FORMULA_NAME AutoFlight-PT-01b-14
FORMULA_NAME AutoFlight-PT-01b-15

=== Now, execution of the tool begins

BK_START 1620431833077

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-07 23:57:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-07 23:57:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-07 23:57:14] [INFO ] Load time of PNML (sax parser for PT used): 41 ms
[2021-05-07 23:57:14] [INFO ] Transformed 114 places.
[2021-05-07 23:57:14] [INFO ] Transformed 112 transitions.
[2021-05-07 23:57:14] [INFO ] Found NUPN structural information;
[2021-05-07 23:57:14] [INFO ] Parsed PT model containing 114 places and 112 transitions in 88 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 17 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 1493 resets, run finished after 296 ms. (steps per millisecond=337 ) properties seen :[1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1]
// Phase 1: matrix 112 rows 114 cols
[2021-05-07 23:57:15] [INFO ] Computed 10 place invariants in 7 ms
[2021-05-07 23:57:15] [INFO ] [Real]Absence check using 9 positive place invariants in 14 ms returned sat
[2021-05-07 23:57:15] [INFO ] [Real]Absence check using 9 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-07 23:57:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 23:57:15] [INFO ] [Real]Absence check using state equation in 64 ms returned sat
[2021-05-07 23:57:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 23:57:15] [INFO ] [Nat]Absence check using 9 positive place invariants in 11 ms returned unsat
[2021-05-07 23:57:15] [INFO ] [Real]Absence check using 9 positive place invariants in 8 ms returned sat
[2021-05-07 23:57:15] [INFO ] [Real]Absence check using 9 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-07 23:57:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 23:57:15] [INFO ] [Real]Absence check using state equation in 54 ms returned sat
[2021-05-07 23:57:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 23:57:15] [INFO ] [Nat]Absence check using 9 positive place invariants in 9 ms returned unsat
[2021-05-07 23:57:15] [INFO ] [Real]Absence check using 9 positive place invariants in 7 ms returned sat
[2021-05-07 23:57:15] [INFO ] [Real]Absence check using 9 positive and 1 generalized place invariants in 2 ms returned sat
[2021-05-07 23:57:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 23:57:15] [INFO ] [Real]Absence check using state equation in 56 ms returned sat
[2021-05-07 23:57:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 23:57:15] [INFO ] [Nat]Absence check using 9 positive place invariants in 9 ms returned unsat
[2021-05-07 23:57:15] [INFO ] [Real]Absence check using 9 positive place invariants in 7 ms returned sat
[2021-05-07 23:57:15] [INFO ] [Real]Absence check using 9 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-07 23:57:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 23:57:15] [INFO ] [Real]Absence check using state equation in 53 ms returned sat
[2021-05-07 23:57:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 23:57:15] [INFO ] [Nat]Absence check using 9 positive place invariants in 8 ms returned unsat
[2021-05-07 23:57:15] [INFO ] [Real]Absence check using 9 positive place invariants in 6 ms returned sat
[2021-05-07 23:57:15] [INFO ] [Real]Absence check using 9 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-07 23:57:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 23:57:15] [INFO ] [Real]Absence check using state equation in 50 ms returned sat
[2021-05-07 23:57:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 23:57:15] [INFO ] [Nat]Absence check using 9 positive place invariants in 9 ms returned unsat
[2021-05-07 23:57:15] [INFO ] [Real]Absence check using 9 positive place invariants in 6 ms returned sat
[2021-05-07 23:57:15] [INFO ] [Real]Absence check using 9 positive and 1 generalized place invariants in 0 ms returned sat
[2021-05-07 23:57:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 23:57:15] [INFO ] [Real]Absence check using state equation in 50 ms returned sat
[2021-05-07 23:57:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 23:57:15] [INFO ] [Nat]Absence check using 9 positive place invariants in 9 ms returned unsat
[2021-05-07 23:57:15] [INFO ] [Real]Absence check using 9 positive place invariants in 7 ms returned sat
[2021-05-07 23:57:15] [INFO ] [Real]Absence check using 9 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-07 23:57:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 23:57:16] [INFO ] [Real]Absence check using state equation in 54 ms returned sat
[2021-05-07 23:57:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 23:57:16] [INFO ] [Nat]Absence check using 9 positive place invariants in 9 ms returned unsat
[2021-05-07 23:57:16] [INFO ] [Real]Absence check using 9 positive place invariants in 7 ms returned sat
[2021-05-07 23:57:16] [INFO ] [Real]Absence check using 9 positive and 1 generalized place invariants in 2 ms returned sat
[2021-05-07 23:57:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 23:57:16] [INFO ] [Real]Absence check using state equation in 55 ms returned sat
[2021-05-07 23:57:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 23:57:16] [INFO ] [Nat]Absence check using 9 positive place invariants in 9 ms returned unsat
[2021-05-07 23:57:16] [INFO ] [Real]Absence check using 9 positive place invariants in 6 ms returned sat
[2021-05-07 23:57:16] [INFO ] [Real]Absence check using 9 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-07 23:57:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 23:57:16] [INFO ] [Real]Absence check using state equation in 59 ms returned sat
[2021-05-07 23:57:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 23:57:16] [INFO ] [Nat]Absence check using 9 positive place invariants in 10 ms returned unsat
[2021-05-07 23:57:16] [INFO ] [Real]Absence check using 9 positive place invariants in 7 ms returned sat
[2021-05-07 23:57:16] [INFO ] [Real]Absence check using 9 positive and 1 generalized place invariants in 5 ms returned sat
[2021-05-07 23:57:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-07 23:57:16] [INFO ] [Real]Absence check using state equation in 49 ms returned sat
[2021-05-07 23:57:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-07 23:57:16] [INFO ] [Nat]Absence check using 9 positive place invariants in 9 ms returned unsat
Successfully simplified 10 atomic propositions for a total of 11 simplifications.
[2021-05-07 23:57:16] [INFO ] Initial state reduction rules for CTL removed 11 formulas.
[2021-05-07 23:57:16] [INFO ] Flatten gal took : 37 ms
FORMULA AutoFlight-PT-01b-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-01b-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-01b-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-01b-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-01b-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-01b-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-01b-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-01b-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-01b-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-01b-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-01b-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-07 23:57:16] [INFO ] Applying decomposition
[2021-05-07 23:57:16] [INFO ] Flatten gal took : 11 ms
[2021-05-07 23:57:16] [INFO ] Decomposing Gal with order
[2021-05-07 23:57:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-07 23:57:16] [INFO ] Removed a total of 4 redundant transitions.
[2021-05-07 23:57:16] [INFO ] Flatten gal took : 33 ms
[2021-05-07 23:57:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 5 ms.
[2021-05-07 23:57:16] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 2 ms.
[2021-05-07 23:57:16] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 2 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ AutoFlight-PT-01b @ 3570 seconds

FORMULA AutoFlight-PT-01b-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA AutoFlight-PT-01b-05 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA AutoFlight-PT-01b-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA AutoFlight-PT-01b-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA AutoFlight-PT-01b-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3567
rslt: Output for LTLCardinality @ AutoFlight-PT-01b

{
"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=LTLCardinality.xml",
"--mcc",
"--donotcomputecapacities",
"--encoder=simplecompressed",
"--safe",
"--check=modelchecking",
"--stubborn=deletion",
"--stateequation=par",
"--timelimit=3570",
"--localtimelimit=0",
"--preference=force_ltl",
"--json=LTLCardinality.json",
"--jsoninclude=formula,formulastat,net"
],
"starttime": "Fri May 7 23:57:17 2021
",
"timelimit": 3570
},
"child":
[

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 713
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
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"F": 0,
"G": 1,
"U": 1,
"X": 2,
"aconj": 7,
"adisj": 5,
"aneg": 3,
"comp": 8,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 8,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 4,
"visible_transitions": 0
},
"processed": "((X (((((p67 <= 0)) OR ((1 <= p85))) R (((1 <= p113)) AND ((p87 <= 0))))) R (((1 <= p67)) AND ((p85 <= 0)))) U X (G ((((p67 <= 0)) OR ((1 <= p85))))))",
"processed_size": 152,
"rewrites": 17
},
"result":
{
"edges": 40861,
"markings": 9295,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 10
},
"compoundnumber": 0,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "no (formula contains X operator)"
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"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
},

{
"call":
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"localtimelimit": 891
},
"exit":
{
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"formula":
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"aneg": 0,
"comp": 6,
"cont": 0,
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"place_references": 6,
"taut": 0,
"tconj": 1,
"tdisj": 1,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 4,
"visible_transitions": 0
},
"processed": "X (F ((X ((((p55 <= 0)) OR ((1 <= p30)))) OR (G (F ((((p101 <= 0)) OR ((1 <= p58))))) AND X (F ((((p55 <= 0)) OR ((1 <= p30)))))))))",
"processed_size": 135,
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"result":
{
"edges": 3,
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"produced_by": "LTL model checker",
"value": true
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"task":
{
"buchi":
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"compoundnumber": 1,
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"stubborn":
{
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"type": "product automaton/dfs"
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"type": "LTL",
"workflow": "product automaton"
}
},

{
"call":
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"localtimelimit": 1189
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"formula":
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"count":
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"visible_places": 2,
"visible_transitions": 0
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"processed": "X (X (F ((((p55 <= 0)) OR ((1 <= p92))))))",
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"task":
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{
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"compoundnumber": 2,
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"stubborn":
{
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"type": "LTL",
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},

{
"call":
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"localtimelimit": 1783
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"exit":
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},
"formula":
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},
"processed": "X (F ((((1 <= p70)) AND ((p5 <= 0)))))",
"processed_size": 38,
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},
"result":
{
"edges": 60,
"markings": 60,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 2
},
"compoundnumber": 3,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "no (formula contains X operator)"
},
"type": "product automaton/dfs"
},
"type": "LTL",
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}
},

{
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"localtimelimit": 3567
},
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{
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},
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"aneg": 0,
"comp": 3,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 3,
"taut": 0,
"tconj": 0,
"tdisj": 1,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 3,
"visible_transitions": 0
},
"processed": "G ((F (((1 <= p88))) OR ((((p69 <= 0)) OR ((1 <= p54))))))",
"processed_size": 59,
"rewrites": 17
},
"result":
{
"edges": 4299,
"markings": 1813,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 2
},
"compoundnumber": 4,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
}
],
"exit":
{
"error": null,
"memory": 23368,
"runtime": 3.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "((X((* R *)) R *) U X(G(**))) : X(F((X(**) OR (G(F(**)) AND X(F(**)))))) : G((F(**) OR **)) : X(X(F(**))) : X(F(*))"
},
"net":
{
"arcs": 264,
"conflict_clusters": 98,
"places": 114,
"places_significant": 104,
"singleton_clusters": 0,
"transitions": 112
},
"result":
{
"preliminary_value": "no yes no yes no ",
"value": "no yes no yes no "
},
"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: 226/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 114
lola: finding significant places
lola: 114 places, 112 transitions, 104 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 LTLCardinality.xml
lola: LP says that atomic proposition is always true: (p85 <= 1)
lola: LP says that atomic proposition is always true: (p87 <= 1)
lola: LP says that atomic proposition is always true: (p85 <= 1)
lola: LP says that atomic proposition is always true: (p85 <= 1)
lola: LP says that atomic proposition is always true: (p58 <= 1)
lola: LP says that atomic proposition is always true: (p30 <= 1)
lola: LP says that atomic proposition is always true: (p88 <= 1)
lola: LP says that atomic proposition is always true: (p54 <= 1)
lola: LP says that atomic proposition is always true: (p101 <= 1)
lola: LP says that atomic proposition is always true: (p92 <= 1)
lola: LP says that atomic proposition is always true: (p5 <= 1)
lola: (NOT((X (((((1 <= p67)) AND ((p85 <= 0))) U (((p113 <= 0)) OR ((1 <= p87))))) U (((p67 <= 0)) OR ((1 <= p85))))) U G (X (G ((((p67 <= 0)) OR ((1 <= p85))))))) : F (X ((G (F (X ((((p101 <= 0)) OR ((1 <= p58)))))) U X ((((p55 <= 0)) OR ((1 <= p30))))))) : G ((F (((1 <= p88))) OR ((((p69 <= 0)) OR ((1 <= p54)))))) : X (X (F ((((p55 <= 0)) OR ((1 <= p92)))))) : NOT(X (G ((((p70 <= 0)) OR ((1 <= p5))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:338
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:329
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: ((X (((((p67 <= 0)) OR ((1 <= p85))) R (((1 <= p113)) AND ((p87 <= 0))))) R (((1 <= p67)) AND ((p85 <= 0)))) U X (G ((((p67 <= 0)) OR ((1 <= p85))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: ((X (((((p67 <= 0)) OR ((1 <= p85))) R (((1 <= p113)) AND ((p87 <= 0))))) R (((1 <= p67)) AND ((p85 <= 0)))) U X (G ((((p67 <= 0)) OR ((1 <= p85))))))
lola: processed formula length: 152
lola: 17 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 10 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 9295 markings, 40861 edges
lola: ========================================
lola: subprocess 1 will run for 891 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (F ((X ((((p55 <= 0)) OR ((1 <= p30)))) OR (G (F ((((p101 <= 0)) OR ((1 <= p58))))) AND X (F ((((p55 <= 0)) OR ((1 <= p30)))))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (F ((X ((((p55 <= 0)) OR ((1 <= p30)))) OR (G (F ((((p101 <= 0)) OR ((1 <= p58))))) AND X (F ((((p55 <= 0)) OR ((1 <= p30)))))))))
lola: processed formula length: 135
lola: 17 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 7 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 4 markings, 3 edges
lola: ========================================
lola: subprocess 2 will run for 1189 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X (F ((((p55 <= 0)) OR ((1 <= p92))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X (F ((((p55 <= 0)) OR ((1 <= p92))))))
lola: processed formula length: 43
lola: 17 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 3 markings, 2 edges
lola: ========================================
lola: subprocess 3 will run for 1783 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (F ((((1 <= p70)) AND ((p5 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (F ((((1 <= p70)) AND ((p5 <= 0)))))
lola: processed formula length: 38
lola: 17 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 60 markings, 60 edges
lola: ========================================
lola: subprocess 4 will run for 3567 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G ((F (((1 <= p88))) OR ((((p69 <= 0)) OR ((1 <= p54))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((F (((1 <= p88))) OR ((((p69 <= 0)) OR ((1 <= p54))))))
lola: processed formula length: 59
lola: 17 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method with deletion algorithm (--stubborn=deletion)
lola: using ltl preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 1813 markings, 4299 edges
lola: ========================================
lola: RESULT
lola:
SUMMARY: no yes no yes no
lola:
preliminary result: no yes no yes no
lola: memory consumption: 23368 KB
lola: time consumption: 3 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLCardinality.json
lola: closed JSON file LTLCardinality.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="AutoFlight-PT-01b"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2020"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# 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 gold2020"
echo " Input is AutoFlight-PT-01b, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r011-tall-162038006100189"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-01b.tgz
mv AutoFlight-PT-01b execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;