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.r113-smll-162075355700097.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is GPPP-PT-C0001N0000010000, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r113-smll-162075355700097
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 432K
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 133K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 85K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Mar 28 16:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 16:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 28 16:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 16:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 23 11:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 23 11:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.2K Mar 22 19:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 22K Mar 22 19:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 17 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 1 May 5 16:51 large_marking
-rw-r--r-- 1 mcc users 21K 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 GPPP-PT-C0001N0000010000-00
FORMULA_NAME GPPP-PT-C0001N0000010000-01
FORMULA_NAME GPPP-PT-C0001N0000010000-02
FORMULA_NAME GPPP-PT-C0001N0000010000-03
FORMULA_NAME GPPP-PT-C0001N0000010000-04
FORMULA_NAME GPPP-PT-C0001N0000010000-05
FORMULA_NAME GPPP-PT-C0001N0000010000-06
FORMULA_NAME GPPP-PT-C0001N0000010000-07
FORMULA_NAME GPPP-PT-C0001N0000010000-08
FORMULA_NAME GPPP-PT-C0001N0000010000-09
FORMULA_NAME GPPP-PT-C0001N0000010000-10
FORMULA_NAME GPPP-PT-C0001N0000010000-11
FORMULA_NAME GPPP-PT-C0001N0000010000-12
FORMULA_NAME GPPP-PT-C0001N0000010000-13
FORMULA_NAME GPPP-PT-C0001N0000010000-14
FORMULA_NAME GPPP-PT-C0001N0000010000-15

=== Now, execution of the tool begins

BK_START 1620946672113

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-13 22:57:55] [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]
[2021-05-13 22:57:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-13 22:57:55] [INFO ] Load time of PNML (sax parser for PT used): 67 ms
[2021-05-13 22:57:55] [INFO ] Transformed 33 places.
[2021-05-13 22:57:55] [INFO ] Transformed 22 transitions.
[2021-05-13 22:57:55] [INFO ] Parsed PT model containing 33 places and 22 transitions in 151 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 33 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 0 resets, run finished after 314 ms. (steps per millisecond=318 ) properties seen :[0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 0, 1, 1, 1]
// Phase 1: matrix 22 rows 33 cols
[2021-05-13 22:57:55] [INFO ] Computed 13 place invariants in 9 ms
[2021-05-13 22:57:55] [INFO ] [Real]Absence check using 6 positive place invariants in 32 ms returned sat
[2021-05-13 22:57:55] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 10 ms returned sat
[2021-05-13 22:57:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 22:57:56] [INFO ] [Real]Absence check using state equation in 57 ms returned sat
[2021-05-13 22:57:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 22:57:56] [INFO ] [Nat]Absence check using 6 positive place invariants in 20 ms returned unsat
[2021-05-13 22:57:56] [INFO ] [Real]Absence check using 6 positive place invariants in 7 ms returned unsat
[2021-05-13 22:57:56] [INFO ] [Real]Absence check using 6 positive place invariants in 5 ms returned unsat
[2021-05-13 22:57:56] [INFO ] [Real]Absence check using 6 positive place invariants in 7 ms returned sat
[2021-05-13 22:57:56] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 12 ms returned sat
[2021-05-13 22:57:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 22:57:56] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2021-05-13 22:57:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 22:57:56] [INFO ] [Nat]Absence check using 6 positive place invariants in 8 ms returned sat
[2021-05-13 22:57:56] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 11 ms returned sat
[2021-05-13 22:57:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 22:57:56] [INFO ] [Nat]Absence check using state equation in 60 ms returned sat
[2021-05-13 22:57:56] [INFO ] Computed and/alt/rep : 21/47/21 causal constraints in 6 ms.
[2021-05-13 22:57:56] [INFO ] Added : 21 causal constraints over 5 iterations in 45 ms. Result :sat
[2021-05-13 22:57:56] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned unsat
[2021-05-13 22:57:56] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned unsat
[2021-05-13 22:57:56] [INFO ] [Real]Absence check using 6 positive place invariants in 6 ms returned sat
[2021-05-13 22:57:56] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 5 ms returned sat
[2021-05-13 22:57:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 22:57:56] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2021-05-13 22:57:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 22:57:56] [INFO ] [Nat]Absence check using 6 positive place invariants in 7 ms returned sat
[2021-05-13 22:57:56] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 6 ms returned sat
[2021-05-13 22:57:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 22:57:56] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2021-05-13 22:57:56] [INFO ] Computed and/alt/rep : 21/47/21 causal constraints in 5 ms.
[2021-05-13 22:57:56] [INFO ] Added : 19 causal constraints over 4 iterations in 45 ms. Result :sat
[2021-05-13 22:57:56] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned sat
[2021-05-13 22:57:56] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 3 ms returned sat
[2021-05-13 22:57:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 22:57:56] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2021-05-13 22:57:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 22:57:56] [INFO ] [Nat]Absence check using 6 positive place invariants in 7 ms returned sat
[2021-05-13 22:57:56] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 6 ms returned sat
[2021-05-13 22:57:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 22:57:56] [INFO ] [Nat]Absence check using state equation in 22 ms returned sat
[2021-05-13 22:57:56] [INFO ] Computed and/alt/rep : 21/47/21 causal constraints in 4 ms.
[2021-05-13 22:57:56] [INFO ] Added : 20 causal constraints over 4 iterations in 42 ms. Result :sat
[2021-05-13 22:57:56] [INFO ] [Real]Absence check using 6 positive place invariants in 3 ms returned unsat
[2021-05-13 22:57:56] [INFO ] [Real]Absence check using 6 positive place invariants in 5 ms returned sat
[2021-05-13 22:57:56] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 5 ms returned sat
[2021-05-13 22:57:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 22:57:56] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2021-05-13 22:57:56] [INFO ] Computed and/alt/rep : 21/47/21 causal constraints in 4 ms.
[2021-05-13 22:57:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 22:57:56] [INFO ] [Nat]Absence check using 6 positive place invariants in 6 ms returned sat
[2021-05-13 22:57:56] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 3 ms returned sat
[2021-05-13 22:57:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 22:57:56] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2021-05-13 22:57:56] [INFO ] Computed and/alt/rep : 21/47/21 causal constraints in 3 ms.
[2021-05-13 22:57:56] [INFO ] Added : 20 causal constraints over 4 iterations in 31 ms. Result :sat
[2021-05-13 22:57:56] [INFO ] [Real]Absence check using 6 positive place invariants in 5 ms returned sat
[2021-05-13 22:57:56] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 4 ms returned sat
[2021-05-13 22:57:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 22:57:56] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2021-05-13 22:57:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 22:57:56] [INFO ] [Nat]Absence check using 6 positive place invariants in 6 ms returned sat
[2021-05-13 22:57:56] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 4 ms returned sat
[2021-05-13 22:57:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 22:57:57] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2021-05-13 22:57:57] [INFO ] Computed and/alt/rep : 21/47/21 causal constraints in 2 ms.
[2021-05-13 22:57:57] [INFO ] Added : 20 causal constraints over 4 iterations in 24 ms. Result :sat
[2021-05-13 22:57:57] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned sat
[2021-05-13 22:57:57] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 4 ms returned unsat
[2021-05-13 22:57:57] [INFO ] [Real]Absence check using 6 positive place invariants in 5 ms returned sat
[2021-05-13 22:57:57] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 4 ms returned unsat
Successfully simplified 8 atomic propositions for a total of 9 simplifications.
[2021-05-13 22:57:57] [INFO ] Initial state reduction rules for CTL removed 6 formulas.
[2021-05-13 22:57:57] [INFO ] Flatten gal took : 38 ms
FORMULA GPPP-PT-C0001N0000010000-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0001N0000010000-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0001N0000010000-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0001N0000010000-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0001N0000010000-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0001N0000010000-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-13 22:57:57] [INFO ] Flatten gal took : 10 ms
[2021-05-13 22:57:57] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 3 ms.
[2021-05-13 22:57:57] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 2 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ GPPP-PT-C0001N0000010000 @ 3570 seconds

FORMULA GPPP-PT-C0001N0000010000-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 0
rslt: Output for LTLCardinality @ GPPP-PT-C0001N0000010000

{
"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",
"--check=modelchecking",
"--stubborn=deletion",
"--stateequation=par",
"--timelimit=3570",
"--localtimelimit=0",
"--preference=force_ltl",
"--json=LTLCardinality.json",
"--jsoninclude=formula,formulastat,net"
],
"starttime": "Thu May 13 22:57:58 2021
",
"timelimit": 3570
},
"child":
[

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 356
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 2,
"U": 1,
"X": 1,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 5,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 10,
"taut": 0,
"tconj": 3,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 4,
"visible_transitions": 0
},
"processed": "((X ((p5 <= p29)) AND ((p16 <= p10) AND (p29 + 1 <= p5))) U G ((G ((p16 <= p10)) AND (p5 <= p29))))",
"processed_size": 99,
"rewrites": 50
},
"result":
{
"edges": 39,
"markings": 39,
"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)"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
}
],
"exit":
{
"error": null,
"memory": 21104,
"runtime": 3570.000000,
"signal": null,
"timelimitreached": true
},
"files":
{
"formula": "LTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "((X(**) AND (** AND **)) U G((G(**) AND **))) : (F(G((X(X(F(**))) AND **))) OR (G(*) AND F(G((X(X(F(**))) AND **))))) : X(**) : F((X(**) OR **)) : (G((F(**) AND (F(**) OR **))) AND X(**)) : X(F(**)) : G(F((F(G(*)) OR *))) : G((G(*) AND *)) : X((G(*) AND (* OR *))) : (G(F(((F(**) U **) OR G(**)))) AND F(**))"
},
"net":
{
"arcs": 83,
"conflict_clusters": 14,
"places": 33,
"places_significant": 20,
"singleton_clusters": 0,
"transitions": 22
},
"result":
{
"interim_value": "no unknown unknown unknown unknown unknown unknown unknown unknown unknown ",
"preliminary_value": "no unknown unknown unknown unknown unknown unknown unknown unknown unknown "
},
"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: 55/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 1056
lola: finding significant places
lola: 33 places, 22 transitions, 20 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: (((X ((p5 <= p29)) AND (p16 <= p10)) AND (p29 + 1 <= p5)) U G ((G ((p16 <= p10)) AND (p5 <= p29)))) : (NOT(F ((p19 <= p14))) U X (((p20 <= p4) U F (G ((X (X (F ((p20 <= p4)))) AND (3 <= p5))))))) : X ((p23 <= 0)) : F ((NOT(((p31 <= p8) U (1 <= p5))) U (F ((p16 <= p9)) U (X (((p16 <= p9))) OR (1 <= p5))))) : (G ((F ((2 <= p14)) U (3 <= p4))) AND X ((2 <= p29))) : F (X ((X (NOT(F ((p23 + 1 <= p13)))) U ((2 <= p28) OR (p27 <= p20))))) : NOT(G (F (G (F (X (G ((G (X (F ((p12 <= p14)))) AND (p12 <= p14))))))))) : NOT(((p6 <= p0) U F ((F ((1 <= p26)) OR (1 <= p26))))) : (NOT(F (X ((3 <= p27)))) AND (NOT(X ((1 <= p8))) OR NOT(X ((p15 <= p26))))) : (G (F (G (F (((F ((1 <= p7)) U (2 <= p22)) OR G ((3 <= p18))))))) AND F ((3 <= p18)))
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:347
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:434
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:437
lola: rewrite Frontend/Parser/formula_rewrite.k:522
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:374
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:374
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:528
lola: rewrite Frontend/Parser/formula_rewrite.k:525
lola: rewrite Frontend/Parser/formula_rewrite.k:371
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((X ((p5 <= p29)) AND ((p16 <= p10) AND (p29 + 1 <= p5))) U G ((G ((p16 <= p10)) AND (p5 <= p29))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: ((X ((p5 <= p29)) AND ((p16 <= p10) AND (p29 + 1 <= p5))) U G ((G ((p16 <= p10)) AND (p5 <= p29))))
lola: processed formula length: 99
lola: 50 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: 39 markings, 39 edges
lola: ========================================
lola: subprocess 1 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (F (G ((X (X (F ((p20 <= p4)))) AND (3 <= p5)))) OR (G ((p14 + 1 <= p19)) AND F (G ((X (X (F ((p20 <= p4)))) AND (3 <= p5))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: local time limit reached - aborting
lola:
preliminary result: no unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: caught signal User defined signal 1 - aborting LoLA
lola: memory consumption: 21104 KB
lola: time consumption: 399 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLCardinality.json
lola: closed JSON file LTLCardinality.json
lola: time limit reached - aborting
lola:
preliminary result: no unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola:
preliminary result: no unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 21104 KB
lola: time consumption: 3570 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLCardinality.json
lola: closed JSON file LTLCardinality.json
rslt: finished
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427332 kB
MemFree: 16128712 kB
After kill :
MemTotal: 16427332 kB
MemFree: 16128688 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="GPPP-PT-C0001N0000010000"
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 GPPP-PT-C0001N0000010000, 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 r113-smll-162075355700097"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPPP-PT-C0001N0000010000.tgz
mv GPPP-PT-C0001N0000010000 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 ;