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.r151-tall-162089151200146.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)
..................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is NoC3x3-PT-5A, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r151-tall-162089151200146
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 632K
-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 9.4K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 89K 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 6.1K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Mar 28 16:22 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:22 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:22 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:22 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.1K Mar 27 06:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K Mar 27 06:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 25 07:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 25 07:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K 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 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 248K 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 NoC3x3-PT-5A-00
FORMULA_NAME NoC3x3-PT-5A-01
FORMULA_NAME NoC3x3-PT-5A-02
FORMULA_NAME NoC3x3-PT-5A-03
FORMULA_NAME NoC3x3-PT-5A-04
FORMULA_NAME NoC3x3-PT-5A-05
FORMULA_NAME NoC3x3-PT-5A-06
FORMULA_NAME NoC3x3-PT-5A-07
FORMULA_NAME NoC3x3-PT-5A-08
FORMULA_NAME NoC3x3-PT-5A-09
FORMULA_NAME NoC3x3-PT-5A-10
FORMULA_NAME NoC3x3-PT-5A-11
FORMULA_NAME NoC3x3-PT-5A-12
FORMULA_NAME NoC3x3-PT-5A-13
FORMULA_NAME NoC3x3-PT-5A-14
FORMULA_NAME NoC3x3-PT-5A-15

=== Now, execution of the tool begins

BK_START 1620997114049

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-14 12:58:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-14 12:58:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-14 12:58:35] [INFO ] Load time of PNML (sax parser for PT used): 89 ms
[2021-05-14 12:58:35] [INFO ] Transformed 417 places.
[2021-05-14 12:58:35] [INFO ] Transformed 933 transitions.
[2021-05-14 12:58:35] [INFO ] Found NUPN structural information;
[2021-05-14 12:58:35] [INFO ] Parsed PT model containing 417 places and 933 transitions in 132 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 27 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 0 resets, run finished after 533 ms. (steps per millisecond=187 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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]
[2021-05-14 12:58:36] [INFO ] Flow matrix only has 851 transitions (discarded 82 similar events)
// Phase 1: matrix 851 rows 417 cols
[2021-05-14 12:58:36] [INFO ] Computed 66 place invariants in 18 ms
[2021-05-14 12:58:36] [INFO ] [Real]Absence check using 66 positive place invariants in 40 ms returned sat
[2021-05-14 12:58:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 12:58:37] [INFO ] [Real]Absence check using state equation in 598 ms returned sat
[2021-05-14 12:58:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 12:58:37] [INFO ] [Nat]Absence check using 66 positive place invariants in 42 ms returned sat
[2021-05-14 12:58:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 12:58:38] [INFO ] [Nat]Absence check using state equation in 763 ms returned sat
[2021-05-14 12:58:38] [INFO ] State equation strengthened by 50 read => feed constraints.
[2021-05-14 12:58:38] [INFO ] [Nat]Added 50 Read/Feed constraints in 141 ms returned sat
[2021-05-14 12:58:38] [INFO ] Computed and/alt/rep : 932/7863/850 causal constraints in 84 ms.
[2021-05-14 12:58:57] [INFO ] Added : 415 causal constraints over 83 iterations in 18916 ms. Result :(error "Solver has unexpectedly terminated")
[2021-05-14 12:58:57] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2021-05-14 12:58:57] [INFO ] Flatten gal took : 115 ms
FORMULA NoC3x3-PT-5A-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-5A-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-14 12:58:57] [INFO ] Applying decomposition
[2021-05-14 12:58:57] [INFO ] Flatten gal took : 63 ms
[2021-05-14 12:58:57] [INFO ] Decomposing Gal with order
[2021-05-14 12:58:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-14 12:58:58] [INFO ] Removed a total of 991 redundant transitions.
[2021-05-14 12:58:58] [INFO ] Flatten gal took : 164 ms
[2021-05-14 12:58:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 530 labels/synchronizations in 31 ms.
[2021-05-14 12:58:58] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 4 ms.
[2021-05-14 12:58:58] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 8 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ NoC3x3-PT-5A @ 3570 seconds
vrfy: finished
info: timeLeft: 0
rslt: Output for LTLFireability @ NoC3x3-PT-5A

{
"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=LTLFireability.xml",
"--mcc",
"--donotcomputecapacities",
"--encoder=simplecompressed",
"--safe",
"--check=modelchecking",
"--stubborn=deletion",
"--stateequation=par",
"--timelimit=3570",
"--localtimelimit=0",
"--preference=force_ltl",
"--json=LTLFireability.json",
"--jsoninclude=formula,formulastat,net"
],
"starttime": "Fri May 14 12:59:00 2021
",
"timelimit": 3570
},
"child": null,
"exit":
{
"error": null,
"memory": 1046036,
"runtime": 3570.000000,
"signal": null,
"timelimitreached": true
},
"files":
{
"formula": "LTLFireability.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "(F(G(*)) AND X(*)) : F(G((* AND F(*)))) : ((G(*) AND (X(**) OR **)) U **) : F(G(((** U **) OR (** AND (G(**) OR **))))) : ((G(**) OR F(**)) U **) : (** U X(X(X(F((** OR (F(**) AND F(G(**))))))))) : X((X(X(G((G(*) AND F(*))))) AND **)) : (F(**) OR G(*)) : (X(X(G(**))) OR (G(**) AND F(G(**)))) : X((X(G(**)) AND (** AND **))) : X(F((* OR (G(F(*)) OR F((* AND X(F(*)))))))) : (X(X(X(X(G((** OR G(**))))))) OR **) : ((F((** OR **)) U **) AND F(G(**))) : (G(F(**)) OR G(**))"
},
"net":
{
"arcs": 3585,
"conflict_clusters": 24,
"places": 417,
"places_significant": 351,
"singleton_clusters": 0,
"transitions": 933
},
"result":
{
"preliminary_value": "unknown unknown unknown unknown unknown 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: 1350/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 417
lola: finding significant places
lola: 417 places, 933 transitions, 351 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 LTLFireability.xml
lola: LP says that atomic proposition is always true: (p6 <= 1)
lola: LP says that atomic proposition is always true: (p50 <= 1)
lola: LP says that atomic proposition is always true: (p249 <= 1)
lola: LP says that atomic proposition is always true: (p293 <= 1)
lola: LP says that atomic proposition is always true: (p265 <= 1)
lola: LP says that atomic proposition is always true: (p156 <= 1)
lola: LP says that atomic proposition is always true: (p402 <= 1)
lola: LP says that atomic proposition is always true: (p412 <= 1)
lola: LP says that atomic proposition is always true: (p11 <= 1)
lola: LP says that atomic proposition is always true: (p114 <= 1)
lola: LP says that atomic proposition is always true: (p144 <= 1)
lola: LP says that atomic proposition is always true: (p249 <= 1)
lola: LP says that atomic proposition is always true: (p284 <= 1)
lola: LP says that atomic proposition is always true: (p249 <= 1)
lola: LP says that atomic proposition is always true: (p284 <= 1)
lola: LP says that atomic proposition is always true: (p129 <= 1)
lola: LP says that atomic proposition is always true: (p147 <= 1)
lola: LP says that atomic proposition is always true: (p129 <= 1)
lola: LP says that atomic proposition is always true: (p147 <= 1)
lola: LP says that atomic proposition is always true: (p4 <= 1)
lola: LP says that atomic proposition is always true: (p317 <= 1)
lola: LP says that atomic proposition is always true: (p88 <= 1)
lola: LP says that atomic proposition is always true: (p98 <= 1)
lola: LP says that atomic proposition is always true: (p48 <= 1)
lola: LP says that atomic proposition is always true: (p76 <= 1)
lola: LP says that atomic proposition is always true: (p130 <= 1)
lola: LP says that atomic proposition is always true: (p141 <= 1)
lola: LP says that atomic proposition is always true: (p77 <= 1)
lola: LP says that atomic proposition is always true: (p96 <= 1)
lola: LP says that atomic proposition is always true: (p222 <= 1)
lola: LP says that atomic proposition is always true: (p222 <= 1)
lola: LP says that atomic proposition is always true: (p264 <= 1)
lola: LP says that atomic proposition is always true: (p301 <= 1)
lola: LP says that atomic proposition is always true: (p342 <= 1)
lola: LP says that atomic proposition is always true: (p381 <= 1)
lola: LP says that atomic proposition is always true: (p313 <= 1)
lola: LP says that atomic proposition is always true: (p327 <= 1)
lola: LP says that atomic proposition is always true: (p214 <= 1)
lola: LP says that atomic proposition is always true: (p257 <= 1)
lola: LP says that atomic proposition is always true: (p313 <= 1)
lola: LP says that atomic proposition is always true: (p327 <= 1)
lola: LP says that atomic proposition is always true: (p174 <= 1)
lola: LP says that atomic proposition is always true: (p241 <= 1)
lola: LP says that atomic proposition is always true: (p48 <= 1)
lola: LP says that atomic proposition is always true: (p68 <= 1)
lola: LP says that atomic proposition is always true: (p48 <= 1)
lola: LP says that atomic proposition is always true: (p68 <= 1)
lola: LP says that atomic proposition is always true: (p355 <= 1)
lola: LP says that atomic proposition is always true: (p368 <= 1)
lola: LP says that atomic proposition is always true: (p156 <= 1)
lola: LP says that atomic proposition is always true: (p213 <= 1)
lola: LP says that atomic proposition is always true: (p316 <= 1)
lola: LP says that atomic proposition is always true: (p328 <= 1)
lola: LP says that atomic proposition is always true: (p165 <= 1)
lola: LP says that atomic proposition is always true: (p183 <= 1)
lola: LP says that atomic proposition is always true: (p212 <= 1)
lola: LP says that atomic proposition is always true: (p81 <= 1)
lola: LP says that atomic proposition is always true: (p96 <= 1)
lola: LP says that atomic proposition is always true: (p132 <= 1)
lola: LP says that atomic proposition is always true: (p81 <= 1)
lola: LP says that atomic proposition is always true: (p96 <= 1)
lola: LP says that atomic proposition is always true: (p377 <= 1)
lola: LP says that atomic proposition is always true: (p404 <= 1)
lola: LP says that atomic proposition is always true: (p249 <= 1)
lola: LP says that atomic proposition is always true: (p249 <= 1)
lola: LP says that atomic proposition is always true: (p389 <= 1)
lola: LP says that atomic proposition is always true: (p416 <= 1)
lola: LP says that atomic proposition is always true: (p256 <= 1)
lola: LP says that atomic proposition is always true: (p277 <= 1)
lola: LP says that atomic proposition is always true: (p157 <= 1)
lola: LP says that atomic proposition is always true: (p389 <= 1)
lola: LP says that atomic proposition is always true: (p416 <= 1)
lola: LP says that atomic proposition is always true: (p256 <= 1)
lola: LP says that atomic proposition is always true: (p277 <= 1)
lola: LP says that atomic proposition is always true: (p164 <= 1)
lola: LP says that atomic proposition is always true: (p164 <= 1)
lola: LP says that atomic proposition is always true: (p301 <= 1)
lola: (NOT(F (NOT(F ((((1 <= p6) AND (1 <= p50)) U NOT(F (((1 <= p249) AND (1 <= p293))))))))) AND NOT(X (((1 <= p265) AND (p280 <= 1) AND (1 <= p280))))) : NOT(G ((F (((1 <= p156) AND (p231 <= 1) AND (1 <= p231))) OR F (G (((1 <= p402) AND (1 <= p412))))))) : ((G (NOT(F (((1 <= p11) AND (p16 <= 1) AND (1 <= p16))))) AND (X (((1 <= p114) AND (1 <= p144))) OR ((1 <= p249) AND (1 <= p284)))) U ((1 <= p249) AND (1 <= p284))) : F (G (X (((((p129 <= 0) OR (p147 <= 0)) U ((1 <= p129) AND (1 <= p147))) OR (((1 <= p4) AND (p16 <= 1) AND (1 <= p16)) AND (G (((1 <= p317) AND (p320 <= 1) AND (1 <= p320))) OR ((1 <= p88) AND (1 <= p98)))))))) : ((G (((1 <= p48) AND (1 <= p76))) OR F (((p130 <= 0) OR (p141 <= 0)))) U ((1 <= p77) AND (1 <= p96))) : (((2 <= p160) OR (p160 <= 0) OR (p222 <= 0)) U X (X (F (X (((((p160 <= 1) AND (1 <= p160) AND (1 <= p222)) U F (G (((1 <= p264) AND (1 <= p301))))) U ((p342 <= 0) OR (p381 <= 0)))))))) : X ((X (X (G (NOT(F ((F (((1 <= p313) AND (1 <= p327))) OR G (((1 <= p214) AND (1 <= p257))))))))) AND ((p313 <= 0) OR (p327 <= 0)))) : (F (((1 <= p48) AND ((p174 <= 0) OR (p241 <= 0)) AND (1 <= p68))) OR NOT(F (((1 <= p48) AND (1 <= p68))))) : (G (((1 <= p355) AND (1 <= p368))) U X (G (X (((1 <= p156) AND (1 <= p213)))))) : X (((X (G (((p316 <= 0) OR (p328 <= 0)))) AND ((1 <= p165))) AND ((p219 <= 1) AND (1 <= p219)))) : F (NOT(G ((X (((1 <= p183) AND (1 <= p212) AND (1 <= p81) AND (1 <= p96))) AND G (X ((((1 <= p132)) U G (X (((1 <= p81) AND (1 <= p96))))))))))) : (X (G (X (X ((X (((1 <= p377) AND (p352 <= 1) AND (1 <= p352) AND (1 <= p404))) OR G (X (((1 <= p249) AND (p285 <= 1) AND (1 <= p285))))))))) OR ((1 <= p249) AND (p285 <= 1) AND (1 <= p285))) : (((X (((1 <= p389) AND (1 <= p416))) U (F (((p256 <= 0) OR (p277 <= 0))) OR F (((p58 <= 1) AND (1 <= p58) AND (1 <= p157))))) U ((1 <= p389) AND (1 <= p416))) AND F (G (((1 <= p256) AND (1 <= p277))))) : ((((p164 <= 0) OR (2 <= p232) OR (p232 <= 0)) U G (F (((1 <= p164) AND (p232 <= 1) AND (1 <= p232))))) OR G (((p255 <= 1) AND (1 <= p255) AND (1 <= p301))))
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:434
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:371
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:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:519
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:428
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:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:350
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:431
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:353
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:380
lola: rewrite Frontend/Parser/formula_rewrite.k:374
lola: rewrite Frontend/Parser/formula_rewrite.k:525
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:297
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:297
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: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:528
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:519
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:425
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 242 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (F (G (((p249 <= 0) OR (p293 <= 0)))) AND X (((p265 <= 0) OR (2 <= p280) OR (p280 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 0 will run for 242 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G (((p249 <= 0) OR (p293 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking stabilization
lola: stabilization not yet implemented, converting to LTL...
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F (G (((p249 <= 0) OR (p293 <= 0))))
lola: processed formula length: 37
lola: 76 rewrites
lola: closed formula file LTLFireability.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: 120745 markings, 197563 edges, 24149 markings/sec, 0 secs
lola: 218705 markings, 345168 edges, 19592 markings/sec, 5 secs
lola: 320414 markings, 498770 edges, 20342 markings/sec, 10 secs
lola: 434402 markings, 658278 edges, 22798 markings/sec, 15 secs
lola: 547679 markings, 817737 edges, 22655 markings/sec, 20 secs
lola: 663848 markings, 982710 edges, 23234 markings/sec, 25 secs
lola: 758436 markings, 1122898 edges, 18918 markings/sec, 30 secs
lola: 844465 markings, 1250727 edges, 17206 markings/sec, 35 secs
lola: 940082 markings, 1393792 edges, 19123 markings/sec, 40 secs
lola: 1025754 markings, 1520663 edges, 17134 markings/sec, 45 secs
lola: 1129522 markings, 1674476 edges, 20754 markings/sec, 50 secs
lola: 1214160 markings, 1801347 edges, 16928 markings/sec, 55 secs
lola: 1308562 markings, 1941335 edges, 18880 markings/sec, 60 secs
lola: 1398239 markings, 2074798 edges, 17935 markings/sec, 65 secs
lola: 1484495 markings, 2203064 edges, 17251 markings/sec, 70 secs
lola: 1572131 markings, 2333291 edges, 17527 markings/sec, 75 secs
lola: 1679340 markings, 2490423 edges, 21442 markings/sec, 80 secs
lola: 1792547 markings, 2654668 edges, 22641 markings/sec, 85 secs
lola: 1904652 markings, 2813665 edges, 22421 markings/sec, 90 secs
lola: 2018768 markings, 2976993 edges, 22823 markings/sec, 95 secs
lola: 2134206 markings, 3138697 edges, 23088 markings/sec, 100 secs
lola: 2244874 markings, 3295365 edges, 22134 markings/sec, 105 secs
lola: 2353163 markings, 3449310 edges, 21658 markings/sec, 110 secs
lola: 2466332 markings, 3616184 edges, 22634 markings/sec, 115 secs
lola: 2565727 markings, 3768477 edges, 19879 markings/sec, 120 secs
lola: 2649587 markings, 3902272 edges, 16772 markings/sec, 125 secs
lola: 2779786 markings, 4122279 edges, 26040 markings/sec, 130 secs
lola: 2917175 markings, 4368367 edges, 27478 markings/sec, 135 secs
lola: 3005095 markings, 4526583 edges, 17584 markings/sec, 140 secs
lola: 3053385 markings, 4604425 edges, 9658 markings/sec, 145 secs
lola: 3102556 markings, 4683511 edges, 9834 markings/sec, 150 secs
lola: 3151888 markings, 4763216 edges, 9866 markings/sec, 155 secs
lola: 3200296 markings, 4842053 edges, 9682 markings/sec, 160 secs
lola: 3249723 markings, 4921627 edges, 9885 markings/sec, 165 secs
lola: 3297848 markings, 4999701 edges, 9625 markings/sec, 170 secs
lola: 3347741 markings, 5080581 edges, 9979 markings/sec, 175 secs
lola: 3396257 markings, 5158879 edges, 9703 markings/sec, 180 secs
lola: 3445020 markings, 5237289 edges, 9753 markings/sec, 185 secs
lola: 3493645 markings, 5316261 edges, 9725 markings/sec, 190 secs
lola: 3543221 markings, 5396798 edges, 9915 markings/sec, 195 secs
lola: 3592799 markings, 5476344 edges, 9916 markings/sec, 200 secs
lola: 3641155 markings, 5554129 edges, 9671 markings/sec, 205 secs
lola: 3691586 markings, 5635738 edges, 10086 markings/sec, 210 secs
lola: 3740990 markings, 5715277 edges, 9881 markings/sec, 215 secs
lola: 3791482 markings, 5796354 edges, 10098 markings/sec, 220 secs
lola: 3841875 markings, 5876827 edges, 10079 markings/sec, 225 secs
lola: 3891905 markings, 5957833 edges, 10006 markings/sec, 230 secs
lola: 3941739 markings, 6038357 edges, 9967 markings/sec, 235 secs
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: caught signal User defined signal 1 - aborting LoLA
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 1046036 KB
lola: time consumption: 411 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLFireability.json
lola: closed JSON file LTLFireability.json
lola: time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown unknown
lola: memory consumption: 1046036 KB
lola: time consumption: 3570 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLFireability.json
lola: closed JSON file LTLFireability.json
rslt: finished
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427364 kB
MemFree: 15094004 kB
After kill :
MemTotal: 16427364 kB
MemFree: 15094044 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="NoC3x3-PT-5A"
export BK_EXAMINATION="LTLFireability"
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 NoC3x3-PT-5A, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r151-tall-162089151200146"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-5A.tgz
mv NoC3x3-PT-5A execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;