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.r132-tall-162075428400277.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 Kanban-PT-05000, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r132-tall-162075428400277
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 368K
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 97K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 87K 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 6.3K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Mar 28 16:18 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:18 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 16:18 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:18 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Mar 27 06:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 27 06:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Mar 25 07:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 25 07:10 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K 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 6 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 14K 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 Kanban-PT-05000-00
FORMULA_NAME Kanban-PT-05000-01
FORMULA_NAME Kanban-PT-05000-02
FORMULA_NAME Kanban-PT-05000-03
FORMULA_NAME Kanban-PT-05000-04
FORMULA_NAME Kanban-PT-05000-05
FORMULA_NAME Kanban-PT-05000-06
FORMULA_NAME Kanban-PT-05000-07
FORMULA_NAME Kanban-PT-05000-08
FORMULA_NAME Kanban-PT-05000-09
FORMULA_NAME Kanban-PT-05000-10
FORMULA_NAME Kanban-PT-05000-11
FORMULA_NAME Kanban-PT-05000-12
FORMULA_NAME Kanban-PT-05000-13
FORMULA_NAME Kanban-PT-05000-14
FORMULA_NAME Kanban-PT-05000-15

=== Now, execution of the tool begins

BK_START 1620926319003

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-13 17:18:40] [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 17:18:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-13 17:18:40] [INFO ] Load time of PNML (sax parser for PT used): 24 ms
[2021-05-13 17:18:40] [INFO ] Transformed 16 places.
[2021-05-13 17:18:40] [INFO ] Transformed 16 transitions.
[2021-05-13 17:18:40] [INFO ] Parsed PT model containing 16 places and 16 transitions in 58 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 15 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100021 steps, including 0 resets, run finished after 79 ms. (steps per millisecond=1266 ) properties seen :[0, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 16 rows 16 cols
[2021-05-13 17:18:40] [INFO ] Computed 5 place invariants in 3 ms
[2021-05-13 17:18:40] [INFO ] [Real]Absence check using 4 positive place invariants in 8 ms returned sat
[2021-05-13 17:18:40] [INFO ] [Real]Absence check using 4 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-13 17:18:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 17:18:40] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2021-05-13 17:18:40] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 17:18:40] [INFO ] [Nat]Absence check using 4 positive place invariants in 5 ms returned sat
[2021-05-13 17:18:40] [INFO ] [Nat]Absence check using 4 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-13 17:18:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 17:18:40] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-13 17:18:40] [INFO ] Computed and/alt/rep : 15/24/15 causal constraints in 7 ms.
[2021-05-13 17:18:41] [INFO ] Added : 14 causal constraints over 4 iterations in 37 ms. Result :sat
[2021-05-13 17:18:41] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2021-05-13 17:18:41] [INFO ] [Real]Absence check using 4 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-13 17:18:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 17:18:41] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2021-05-13 17:18:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 17:18:41] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-13 17:18:41] [INFO ] [Nat]Absence check using 4 positive and 1 generalized place invariants in 0 ms returned sat
[2021-05-13 17:18:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 17:18:41] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2021-05-13 17:18:41] [INFO ] Computed and/alt/rep : 15/24/15 causal constraints in 2 ms.
[2021-05-13 17:18:41] [INFO ] Added : 14 causal constraints over 4 iterations in 18 ms. Result :sat
[2021-05-13 17:18:41] [INFO ] [Real]Absence check using 4 positive place invariants in 5 ms returned unsat
[2021-05-13 17:18:41] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-13 17:18:41] [INFO ] [Real]Absence check using 4 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-13 17:18:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 17:18:41] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2021-05-13 17:18:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 17:18:41] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2021-05-13 17:18:41] [INFO ] [Nat]Absence check using 4 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-13 17:18:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 17:18:41] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2021-05-13 17:18:41] [INFO ] Computed and/alt/rep : 15/24/15 causal constraints in 4 ms.
[2021-05-13 17:18:41] [INFO ] Added : 14 causal constraints over 4 iterations in 20 ms. Result :sat
[2021-05-13 17:18:41] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-13 17:18:41] [INFO ] [Real]Absence check using 4 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-13 17:18:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 17:18:41] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2021-05-13 17:18:41] [INFO ] Computed and/alt/rep : 15/24/15 causal constraints in 2 ms.
[2021-05-13 17:18:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 17:18:41] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-13 17:18:41] [INFO ] [Nat]Absence check using 4 positive and 1 generalized place invariants in 0 ms returned sat
[2021-05-13 17:18:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 17:18:41] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2021-05-13 17:18:41] [INFO ] Computed and/alt/rep : 15/24/15 causal constraints in 1 ms.
[2021-05-13 17:18:41] [INFO ] Added : 13 causal constraints over 4 iterations in 15 ms. Result :sat
[2021-05-13 17:18:41] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-13 17:18:41] [INFO ] [Real]Absence check using 4 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-13 17:18:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 17:18:41] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-13 17:18:41] [INFO ] Computed and/alt/rep : 15/24/15 causal constraints in 1 ms.
[2021-05-13 17:18:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 17:18:41] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2021-05-13 17:18:41] [INFO ] [Nat]Absence check using 4 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-13 17:18:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 17:18:41] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2021-05-13 17:18:41] [INFO ] Computed and/alt/rep : 15/24/15 causal constraints in 2 ms.
[2021-05-13 17:18:41] [INFO ] Added : 13 causal constraints over 4 iterations in 13 ms. Result :sat
[2021-05-13 17:18:41] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-13 17:18:41] [INFO ] [Real]Absence check using 4 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-13 17:18:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 17:18:41] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2021-05-13 17:18:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 17:18:41] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-13 17:18:41] [INFO ] [Nat]Absence check using 4 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-13 17:18:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 17:18:41] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2021-05-13 17:18:41] [INFO ] Computed and/alt/rep : 15/24/15 causal constraints in 1 ms.
[2021-05-13 17:18:41] [INFO ] Added : 13 causal constraints over 4 iterations in 11 ms. Result :sat
[2021-05-13 17:18:41] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-13 17:18:41] [INFO ] [Real]Absence check using 4 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-13 17:18:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 17:18:41] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2021-05-13 17:18:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 17:18:41] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-13 17:18:41] [INFO ] [Nat]Absence check using 4 positive and 1 generalized place invariants in 2 ms returned sat
[2021-05-13 17:18:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 17:18:41] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2021-05-13 17:18:41] [INFO ] Computed and/alt/rep : 15/24/15 causal constraints in 2 ms.
[2021-05-13 17:18:41] [INFO ] Added : 13 causal constraints over 4 iterations in 14 ms. Result :sat
Successfully simplified 1 atomic propositions for a total of 1 simplifications.
[2021-05-13 17:18:41] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2021-05-13 17:18:41] [INFO ] Flatten gal took : 21 ms
FORMULA Kanban-PT-05000-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Kanban-PT-05000-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Kanban-PT-05000-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Kanban-PT-05000-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Kanban-PT-05000-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-13 17:18:41] [INFO ] Flatten gal took : 4 ms
[2021-05-13 17:18:41] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 2 ms.
[2021-05-13 17:18:41] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 0 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ Kanban-PT-05000 @ 3570 seconds

FORMULA Kanban-PT-05000-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Kanban-PT-05000-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 0
rslt: Output for LTLCardinality @ Kanban-PT-05000

{
"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 17:18:42 2021
",
"timelimit": 3570
},
"child":
[

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 324
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 1,
"G": 1,
"U": 0,
"X": 2,
"aconj": 1,
"adisj": 1,
"aneg": 0,
"comp": 5,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 6,
"taut": 0,
"tconj": 1,
"tdisj": 1,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 3,
"visible_transitions": 0
},
"processed": "X ((X (((1 <= p9) OR (2 <= p9))) AND G (F (((2 <= p9) OR ((p15 <= p0) AND (p9 <= 0)))))))",
"processed_size": 90,
"rewrites": 35
},
"result":
{
"edges": 104975,
"markings": 74987,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 6
},
"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"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 356
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 2,
"G": 1,
"U": 0,
"X": 3,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 4,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 5,
"taut": 0,
"tconj": 2,
"tdisj": 1,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 5,
"visible_transitions": 0
},
"processed": "X ((X (F ((2 <= p2))) AND ((1 <= p12) OR (X (G ((3 <= p0))) AND F ((p13 <= p8))))))",
"processed_size": 83,
"rewrites": 35
},
"result":
{
"edges": 40000,
"markings": 40000,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 8
},
"compoundnumber": 1,
"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": 22152,
"runtime": 3570.000000,
"signal": null,
"timelimitreached": true
},
"files":
{
"formula": "LTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "X((X(**) AND G(F((** OR **))))) : X((X(F(**)) AND (** OR (X(G(**)) AND F(**))))) : ((** U X(**)) AND G((X(X(*)) AND *))) : X(G((F(**) AND (** OR X(**))))) : X((G(*) AND X(**))) : X(X(G((X(**) AND **)))) : X(X((F(G(**)) AND X(X(**))))) : X(X(F((F(*) OR *)))) : X((X(((** OR (G(**) AND F(**))) AND **)) OR **)) : X((** U G((X(F((X(G(*)) R *))) OR **)))) : G(F(((* R *) AND X(G(**)))))"
},
"net":
{
"arcs": 40,
"conflict_clusters": 12,
"places": 16,
"places_significant": 11,
"singleton_clusters": 0,
"transitions": 16
},
"result":
{
"interim_value": "no no unknown unknown unknown unknown unknown unknown unknown unknown unknown ",
"preliminary_value": "no 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: 32/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 512
lola: finding significant places
lola: 16 places, 16 transitions, 11 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 ((X (((1 <= p9) OR (2 <= p9))) AND G ((F ((2 <= p9)) OR F (((p15 <= p0) AND (p9 <= 0))))))) : X ((F (X ((2 <= p2))) AND ((1 <= p12) OR (X (G ((3 <= p0))) AND F ((p13 <= p8)))))) : (((p8 <= p3) U X ((p8 <= p3))) AND NOT(F ((X (X ((p13 <= p14))) OR (p13 <= p14))))) : G (X (((1 <= p13) U X ((p1 <= p6))))) : X ((NOT(F ((((1 <= p12)) U (p6 <= p11)))) AND X (((p15 <= p10))))) : X (X (G ((X ((1 <= p15)) AND (p8 <= p2))))) : X (X ((F (G ((1 <= p15))) AND X (X ((p2 <= p5)))))) : X (NOT(G (X ((G ((p12 <= p5)) AND (p9 <= 0)))))) : X ((X (((G ((p8 + 1 <= p5)) U (3 <= p11)) AND (1 <= p2))) OR ((p5 <= p8) AND (3 <= p11)))) : X (((p2 <= 2) U G ((F (X (NOT((X (F ((p3 <= p13))) U (2 <= p1))))) OR (p2 <= p8))))) : F (G (F ((NOT(((p1 <= 0) U (2 <= p5))) AND X (G (((p8 <= p3) AND (2 <= p7))))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:519
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:335
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:437
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:522
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:335
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:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:338
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:297
lola: rewrite Frontend/Parser/formula_rewrite.k:356
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:371
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((X (((1 <= p9) OR (2 <= p9))) AND G (F (((2 <= p9) OR ((p15 <= p0) AND (p9 <= 0)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((X (((1 <= p9) OR (2 <= p9))) AND G (F (((2 <= p9) OR ((p15 <= p0) AND (p9 <= 0)))))))
lola: processed formula length: 90
lola: 35 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 6 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: 74987 markings, 104975 edges
lola: ========================================
lola: subprocess 1 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((X (F ((2 <= p2))) AND ((1 <= p12) OR (X (G ((3 <= p0))) AND F ((p13 <= p8))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((X (F ((2 <= p2))) AND ((1 <= p12) OR (X (G ((3 <= p0))) AND F ((p13 <= p8))))))
lola: processed formula length: 83
lola: 35 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 8 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: 40000 markings, 40000 edges
lola: ========================================
lola: subprocess 2 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (((p8 <= p3) U X ((p8 <= p3))) AND G ((X (X ((p14 + 1 <= p13))) AND (p14 + 1 <= p13))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 2 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((p8 <= p3) U X ((p8 <= p3)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: ((p8 <= p3) U X ((p8 <= p3)))
lola: processed formula length: 29
lola: 35 rewrites
lola: closed formula file LTLCardinality.xml
lola: the resulting Büchi automaton has 4 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: 2 markings, 1 edges
lola: ========================================
lola: local time limit reached - aborting
lola:
preliminary result: no no unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: caught signal User defined signal 1 - aborting LoLA
lola: memory consumption: 22152 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 no unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola:
preliminary result: no no unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 22152 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: 16125968 kB
After kill :
MemTotal: 16427332 kB
MemFree: 16126212 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="Kanban-PT-05000"
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 Kanban-PT-05000, 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 r132-tall-162075428400277"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Kanban-PT-05000.tgz
mv Kanban-PT-05000 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 ;