Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2020-input.r178-tajo-158987882500514.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2020-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 itslola
Input is Diffusion2D-PT-D30N150, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r178-tajo-158987882500514
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.2M
-rw-r--r-- 1 mcc users 4.6K Mar 31 06:34 CTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 31 06:34 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Mar 29 22:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 29 22:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.8K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K Apr 8 14:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 8 14:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.4K Mar 28 14:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 28 14:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.6K Mar 27 07:32 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 27 07:32 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 28 14:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 28 14:50 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 3.0M Mar 24 05:37 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 Diffusion2D-PT-D30N150-00
FORMULA_NAME Diffusion2D-PT-D30N150-01
FORMULA_NAME Diffusion2D-PT-D30N150-02
FORMULA_NAME Diffusion2D-PT-D30N150-03
FORMULA_NAME Diffusion2D-PT-D30N150-04
FORMULA_NAME Diffusion2D-PT-D30N150-05
FORMULA_NAME Diffusion2D-PT-D30N150-06
FORMULA_NAME Diffusion2D-PT-D30N150-07
FORMULA_NAME Diffusion2D-PT-D30N150-08
FORMULA_NAME Diffusion2D-PT-D30N150-09
FORMULA_NAME Diffusion2D-PT-D30N150-10
FORMULA_NAME Diffusion2D-PT-D30N150-11
FORMULA_NAME Diffusion2D-PT-D30N150-12
FORMULA_NAME Diffusion2D-PT-D30N150-13
FORMULA_NAME Diffusion2D-PT-D30N150-14
FORMULA_NAME Diffusion2D-PT-D30N150-15

=== Now, execution of the tool begins

BK_START 1591225121026

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 22:58:43] [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]
[2020-06-03 22:58:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 22:58:43] [INFO ] Load time of PNML (sax parser for PT used): 195 ms
[2020-06-03 22:58:43] [INFO ] Transformed 900 places.
[2020-06-03 22:58:43] [INFO ] Transformed 6844 transitions.
[2020-06-03 22:58:43] [INFO ] Parsed PT model containing 900 places and 6844 transitions in 269 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 50 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100026 steps, including 0 resets, run finished after 65 ms. (steps per millisecond=1538 ) properties seen :[1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 0, 0, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 6844 rows 900 cols
[2020-06-03 22:58:44] [INFO ] Computed 1 place invariants in 66 ms
[2020-06-03 22:58:44] [INFO ] [Real]Absence check using 1 positive place invariants in 26 ms returned sat
[2020-06-03 22:58:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 22:58:52] [INFO ] [Real]Absence check using state equation in 7936 ms returned sat
[2020-06-03 22:58:53] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 456 ms.
[2020-06-03 22:58:54] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 22:58:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 35 ms returned sat
[2020-06-03 22:58:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 22:59:03] [INFO ] [Nat]Absence check using state equation in 8751 ms returned sat
[2020-06-03 22:59:03] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 494 ms.
[2020-06-03 22:59:14] [INFO ] Added : 145 causal constraints over 29 iterations in 11050 ms. Result :(error "Failed to check-sat")
[2020-06-03 22:59:14] [INFO ] [Real]Absence check using 1 positive place invariants in 17 ms returned sat
[2020-06-03 22:59:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 22:59:21] [INFO ] [Real]Absence check using state equation in 6648 ms returned sat
[2020-06-03 22:59:21] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 423 ms.
[2020-06-03 22:59:22] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 22:59:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 44 ms returned sat
[2020-06-03 22:59:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 22:59:29] [INFO ] [Nat]Absence check using state equation in 6658 ms returned sat
[2020-06-03 22:59:29] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 479 ms.
[2020-06-03 22:59:42] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (=> (> t331 0) (or (and (> t89 0) (< o89 o331)) (and (> t96 0) (< o96 o331)) (and (> t103 0) (< o103 o331)) (and (> t323 0) (< o323 o331)) (and (> t338 0) (< o338 o331)) (and (> t555 0) (< o555 o331)) (and (> t562 0) (< o562 o331)) (and (> t569 0) (< o569 o331))))") while checking expression at index 1
[2020-06-03 22:59:42] [INFO ] [Real]Absence check using 1 positive place invariants in 17 ms returned sat
[2020-06-03 22:59:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 22:59:53] [INFO ] [Real]Absence check using state equation in 11086 ms returned sat
[2020-06-03 22:59:54] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 457 ms.
[2020-06-03 22:59:55] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 22:59:55] [INFO ] [Nat]Absence check using 1 positive place invariants in 45 ms returned sat
[2020-06-03 22:59:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:00:02] [INFO ] [Nat]Absence check using state equation in 6885 ms returned sat
[2020-06-03 23:00:02] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 384 ms.
[2020-06-03 23:00:15] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (=> (> t314 0) (or (and (> t81 0) (< o81 o314)) (and (> t167 0) (< o167 o314)) (and (> t402 0) (< o402 o314)) (and (> t548 0) (< o548 o314)) (and (> t633 0) (< o633 o314))))") while checking expression at index 2
[2020-06-03 23:00:15] [INFO ] [Real]Absence check using 1 positive place invariants in 29 ms returned sat
[2020-06-03 23:00:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:00:23] [INFO ] [Real]Absence check using state equation in 7528 ms returned sat
[2020-06-03 23:00:23] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 507 ms.
[2020-06-03 23:00:24] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:00:24] [INFO ] [Nat]Absence check using 1 positive place invariants in 79 ms returned sat
[2020-06-03 23:00:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:00:34] [INFO ] [Nat]Absence check using state equation in 9582 ms returned sat
[2020-06-03 23:00:35] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 608 ms.
[2020-06-03 23:00:44] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (=> (> t240 0) (or (and (> t2 0) (< o2 o240)) (and (> t10 0) (< o10 o240)) (and (> t228 0) (< o228 o240)) (and (> t245 0) (< o245 o240)) (and (> t463 0) (< o463 o240)) (and (> t468 0) (< o468 o240)) (and (> t476 0) (< o476 o240)) (and (> t694 0) (< o694 o240))))") while checking expression at index 3
[2020-06-03 23:00:44] [INFO ] [Real]Absence check using 1 positive place invariants in 20 ms returned sat
[2020-06-03 23:00:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:00:52] [INFO ] [Real]Absence check using state equation in 7877 ms returned sat
[2020-06-03 23:00:53] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 599 ms.
[2020-06-03 23:00:54] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:00:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 41 ms returned sat
[2020-06-03 23:00:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:01:01] [INFO ] [Nat]Absence check using state equation in 6845 ms returned sat
[2020-06-03 23:01:01] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 454 ms.
[2020-06-03 23:01:14] [INFO ] Added : 190 causal constraints over 38 iterations in 12874 ms. Result :(error "Failed to check-sat")
[2020-06-03 23:01:14] [INFO ] [Real]Absence check using 1 positive place invariants in 20 ms returned sat
[2020-06-03 23:01:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:01:21] [INFO ] [Real]Absence check using state equation in 6977 ms returned sat
[2020-06-03 23:01:22] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 476 ms.
[2020-06-03 23:01:22] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:01:23] [INFO ] [Nat]Absence check using 1 positive place invariants in 45 ms returned sat
[2020-06-03 23:01:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:01:30] [INFO ] [Nat]Absence check using state equation in 7289 ms returned sat
[2020-06-03 23:01:30] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 445 ms.
[2020-06-03 23:01:43] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (=> (> t97 0) (or (and (> t86 0) (< o86 o97)) (and (> t101 0) (< o101 o97)) (and (> t321 0) (< o321 o97)) (and (> t328 0) (< o328 o97)) (and (> t335 0) (< o335 o97)) (and (> t6697 0) (< o6697 o97)) (and (> t6704 0) (< o6704 o97)) (and (> t6711 0) (< o6711 o97))))") while checking expression at index 5
[2020-06-03 23:01:43] [INFO ] [Real]Absence check using 1 positive place invariants in 27 ms returned sat
[2020-06-03 23:01:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:01:51] [INFO ] [Real]Absence check using state equation in 8202 ms returned sat
[2020-06-03 23:01:51] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 393 ms.
[2020-06-03 23:01:52] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:01:52] [INFO ] [Nat]Absence check using 1 positive place invariants in 80 ms returned sat
[2020-06-03 23:01:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:02:02] [INFO ] [Nat]Absence check using state equation in 10074 ms returned sat
[2020-06-03 23:02:03] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 368 ms.
[2020-06-03 23:02:12] [INFO ] Added : 175 causal constraints over 35 iterations in 9618 ms. Result :(error "Solver has unexpectedly terminated")
[2020-06-03 23:02:12] [INFO ] [Real]Absence check using 1 positive place invariants in 17 ms returned sat
[2020-06-03 23:02:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:02:18] [INFO ] [Real]Absence check using state equation in 6209 ms returned sat
[2020-06-03 23:02:19] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 361 ms.
[2020-06-03 23:02:20] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:02:20] [INFO ] [Nat]Absence check using 1 positive place invariants in 42 ms returned sat
[2020-06-03 23:02:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:02:28] [INFO ] [Nat]Absence check using state equation in 7853 ms returned sat
[2020-06-03 23:02:28] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 391 ms.
[2020-06-03 23:02:40] [INFO ] Added : 180 causal constraints over 36 iterations in 11904 ms. Result :(error "Failed to check-sat")
[2020-06-03 23:02:40] [INFO ] [Real]Absence check using 1 positive place invariants in 29 ms returned sat
[2020-06-03 23:02:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 23:02:49] [INFO ] [Real]Absence check using state equation in 8648 ms returned sat
[2020-06-03 23:02:49] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 439 ms.
[2020-06-03 23:02:50] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 23:02:50] [INFO ] [Nat]Absence check using 1 positive place invariants in 67 ms returned sat
[2020-06-03 23:02:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 23:03:03] [INFO ] [Nat]Absence check using state equation in 12341 ms returned sat
[2020-06-03 23:03:03] [INFO ] Computed and/alt/rep : 6836/52948/6836 causal constraints in 379 ms.
[2020-06-03 23:03:10] [INFO ] Added : 100 causal constraints over 20 iterations in 7374 ms. Result :unknown
[2020-06-03 23:03:11] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2020-06-03 23:03:11] [INFO ] Flatten gal took : 440 ms
FORMULA Diffusion2D-PT-D30N150-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D30N150-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D30N150-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D30N150-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D30N150-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 23:03:11] [INFO ] Flatten gal took : 215 ms
[2020-06-03 23:03:11] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 17 ms.
[2020-06-03 23:03:11] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 54 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ Diffusion2D-PT-D30N150 @ 3570 seconds

FORMULA Diffusion2D-PT-D30N150-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D30N150-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D30N150-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D30N150-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D30N150-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D30N150-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D30N150-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D30N150-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D30N150-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D30N150-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Diffusion2D-PT-D30N150-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 2799
rslt: Output for LTLFireability @ Diffusion2D-PT-D30N150

{
"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",
"--check=modelchecking",
"--stubborn=deletion",
"--stateequation=par",
"--timelimit=3570",
"--localtimelimit=0",
"--preference=force_ltl",
"--json=LTLFireability.json",
"--jsoninclude=formula,formulastat,net"
],
"starttime": "Wed Jun 3 23:03:12 2020
",
"timelimit": 3570
},
"child":
[

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 323
},
"formula":
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"count":
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"X": 1,
"aconj": 1,
"adisj": 0,
"aneg": 3,
"comp": 4,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 4,
"taut": 0,
"tconj": 1,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 3,
"visible_transitions": 0
},
"processed": "X ((((1 <= p853) OR (p181 <= 0)) R (F ((p333 <= 0)) AND (p333 <= 0))))",
"processed_size": 71,
"rewrites": 65
},
"result":
{
"edges": 8,
"markings": 9,
"produced_by": "LTL model checker",
"value": true
},
"task":
{
"buchi":
{
"states": 4
},
"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": 355
},
"exit":
{
"localtimelimitreached": false
},
"formula":
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"count":
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"place_references": 4,
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"transition_references": 0,
"unfir": 0,
"visible_places": 3,
"visible_transitions": 0
},
"processed": "((X (F (((1 <= p756) AND (p97 <= 0)))) AND (1 <= p756)) U X ((1 <= p576)))",
"processed_size": 74,
"rewrites": 65
},
"result":
{
"edges": 2251,
"markings": 2251,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 6
},
"compoundnumber": 1,
"search":
{
"store":
{
"encoder": "simple compression",
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},
"stubborn":
{
"type": "no (formula contains X operator)"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
},

{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 395
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
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"X": 2,
"aconj": 0,
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"aneg": 4,
"comp": 5,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 5,
"taut": 0,
"tconj": 1,
"tdisj": 3,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 3,
"visible_transitions": 0
},
"processed": "X (((X ((F ((p727 <= 0)) OR (p727 <= 0))) AND (1 <= p205)) OR ((p727 <= 0) OR (p354 <= 0))))",
"processed_size": 92,
"rewrites": 65
},
"result":
{
"edges": 16,
"markings": 17,
"produced_by": "LTL model checker",
"value": true
},
"task":
{
"buchi":
{
"states": 6
},
"compoundnumber": 2,
"search":
{
"store":
{
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},
"stubborn":
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"files":
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"formula": "LTLFireability.xml",
"net": "model.pnml"
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"formula":
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"skeleton": "F((G(F(**)) OR F(**))) : G(F((G(*) AND **))) : G((F(G(**)) OR (** OR **))) : F(G(**)) : X((* R (F(*) AND *))) : ((X(F(**)) AND **) U X(**)) : X(((X((F(*) OR **)) AND *) OR (* OR *))) : F(G(**)) : X(X(G((F((G((F(*) OR *)) AND *)) AND (** OR X((G((F(*) OR *)) AND *))))))) : X(X(X((X(X(G(**))) OR F(**))))) : (X(X(F((X(*) AND *)))) OR (X(**) AND **))"
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"net":
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"arcs": 13688,
"conflict_clusters": 900,
"places": 900,
"places_significant": 899,
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"transitions": 6844
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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: 7744/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 28800
lola: finding significant places
lola: 900 places, 6844 transitions, 899 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: F ((G (X (F ((p582 <= 0)))) OR F ((1 <= p263)))) : G (F (X ((NOT(F ((1 <= p651))) AND (1 <= p574))))) : G (((X (X (F (G ((1 <= p612))))) OR (p694 <= 0)) OR (1 <= p612))) : F (G (X (((1 <= p300) AND (1 <= p490))))) : X (NOT((((p853 <= 0) AND (1 <= p181)) U (G ((1 <= p333)) OR (1 <= p333))))) : ((F (X (((1 <= p756) AND (p97 <= 0)))) AND (1 <= p756)) U X ((1 <= p576))) : NOT(X ((((NOT(X ((NOT(G ((1 <= p727))) OR (p727 <= 0)))) OR (p205 <= 0)) AND (1 <= p727)) AND (1 <= p354)))) : F (G (F (G ((1 <= p615))))) : X (X (G (((1 <= p679) U NOT(X ((F ((G ((1 <= p511)) AND (1 <= p511))) OR (1 <= p511)))))))) : X (X ((X (X (G (X ((p497 <= 0))))) OR F (X (((p497 <= 0) AND (p603 <= 0))))))) : (X (NOT(G (X ((X ((1 <= p818)) OR (1 <= p142)))))) OR (X ((1 <= p897)) AND (1 <= p897)))
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:377
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:353
lola: rewrite Frontend/Parser/formula_rewrite.k:377
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:380
lola: rewrite Frontend/Parser/formula_rewrite.k:254
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:338
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:318
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:356
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:335
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:300
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:374
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:318
lola: rewrite Frontend/Parser/formula_rewrite.k:332
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:297
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:353
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:528
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:318
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: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 323 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((((1 <= p853) OR (p181 <= 0)) R (F ((p333 <= 0)) AND (p333 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((((1 <= p853) OR (p181 <= 0)) R (F ((p333 <= 0)) AND (p333 <= 0))))
lola: processed formula length: 71
lola: 65 rewrites
lola: closed formula file LTLFireability.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: 9 markings, 8 edges
lola: ========================================
lola: subprocess 1 will run for 355 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: ((X (F (((1 <= p756) AND (p97 <= 0)))) AND (1 <= p756)) U X ((1 <= p576)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: ((X (F (((1 <= p756) AND (p97 <= 0)))) AND (1 <= p756)) U X ((1 <= p576)))
lola: processed formula length: 74
lola: 65 rewrites
lola: closed formula file LTLFireability.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: 2251 markings, 2251 edges
lola: ========================================
lola: subprocess 2 will run for 395 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (((X ((F ((p727 <= 0)) OR (p727 <= 0))) AND (1 <= p205)) OR ((p727 <= 0) OR (p354 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (((X ((F ((p727 <= 0)) OR (p727 <= 0))) AND (1 <= p205)) OR ((p727 <= 0) OR (p354 <= 0))))
lola: processed formula length: 92
lola: 65 rewrites
lola: closed formula file LTLFireability.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: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 17 markings, 16 edges
lola: ========================================
lola: subprocess 3 will run for 444 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X (G ((F ((G ((F ((p511 <= 0)) OR (p511 <= 0))) AND (p511 <= 0))) AND ((1 <= p679) OR X ((G ((F ((p511 <= 0)) OR (p511 <= 0))) AND (p511 <= 0))))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X (G ((F ((G ((F ((p511 <= 0)) OR (p511 <= 0))) AND (p511 <= 0))) AND ((1 <= p679) OR X ((G ((F ((p511 <= 0)) OR (p511 <= 0))) AND (p511 <= 0))))))))
lola: processed formula length: 152
lola: 65 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 11 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: 171059 markings, 620729 edges, 34212 markings/sec, 0 secs
lola: 327292 markings, 1266571 edges, 31247 markings/sec, 5 secs
lola: 486550 markings, 1925255 edges, 31852 markings/sec, 10 secs
lola: 639041 markings, 2538843 edges, 30498 markings/sec, 15 secs
lola: 764869 markings, 3055707 edges, 25166 markings/sec, 20 secs
lola: 886977 markings, 3544438 edges, 24422 markings/sec, 25 secs
lola: 1002042 markings, 4011198 edges, 23013 markings/sec, 30 secs
lola: 1115067 markings, 4478218 edges, 22605 markings/sec, 35 secs
lola: 1234556 markings, 4969195 edges, 23898 markings/sec, 40 secs
lola: 1354085 markings, 5459510 edges, 23906 markings/sec, 45 secs
lola: 1455464 markings, 5876442 edges, 20276 markings/sec, 50 secs
lola: 1563052 markings, 6324711 edges, 21518 markings/sec, 55 secs
lola: 1668608 markings, 6766718 edges, 21111 markings/sec, 60 secs
lola: 1784781 markings, 7252921 edges, 23235 markings/sec, 65 secs
lola: 1880122 markings, 7654135 edges, 19068 markings/sec, 70 secs
lola: 1987062 markings, 8102251 edges, 21388 markings/sec, 75 secs
lola: 2092692 markings, 8547284 edges, 21126 markings/sec, 80 secs
lola: 2205990 markings, 9026302 edges, 22660 markings/sec, 85 secs
lola: 2316800 markings, 9502000 edges, 22162 markings/sec, 90 secs
lola: 2420399 markings, 9942093 edges, 20720 markings/sec, 95 secs
lola: 2535916 markings, 10427924 edges, 23103 markings/sec, 100 secs
lola: 2655599 markings, 10934735 edges, 23937 markings/sec, 105 secs
lola: 2770696 markings, 11416465 edges, 23019 markings/sec, 110 secs
lola: 2869303 markings, 11828863 edges, 19721 markings/sec, 115 secs
lola: 2978138 markings, 12291250 edges, 21767 markings/sec, 120 secs
lola: 3095003 markings, 12788270 edges, 23373 markings/sec, 125 secs
lola: 3216924 markings, 13306051 edges, 24384 markings/sec, 130 secs
lola: 3324121 markings, 13759709 edges, 21439 markings/sec, 135 secs
lola: 3436667 markings, 14234094 edges, 22509 markings/sec, 140 secs
lola: 3548154 markings, 14705375 edges, 22297 markings/sec, 145 secs
lola: 3664335 markings, 15196333 edges, 23236 markings/sec, 150 secs
lola: 3778660 markings, 15685680 edges, 22865 markings/sec, 155 secs
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: 3804996 markings, 15797589 edges
lola: ========================================
lola: subprocess 4 will run for 484 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X (X ((X (X (G ((p497 <= 0)))) OR F (((p497 <= 0) AND (p603 <= 0)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X (X ((X (X (G ((p497 <= 0)))) OR F (((p497 <= 0) AND (p603 <= 0)))))))
lola: processed formula length: 74
lola: 65 rewrites
lola: closed formula file LTLFireability.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: 403 markings, 1328 edges
lola: ========================================
lola: subprocess 5 will run for 565 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (X (X (F ((X ((p818 <= 0)) AND (p142 <= 0))))) OR (X ((1 <= p897)) AND (1 <= p897)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: local time limit reached - aborting
lola:
preliminary result: unknown unknown unknown unknown yes no yes unknown no yes unknown
lola: caught signal User defined signal 1 - aborting LoLA
lola: memory consumption: 69884 KB
lola: time consumption: 741 seconds
lola: print data as JSON (--json)
lola: caught signal User defined signal 2 - aborting LoLA
lola: writing JSON to LTLFireability.json
lola:
preliminary result: unknown unknown unknown unknown yes no yes unknown no yes unknown
lola: closed JSON file LTLFireability.json
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 6 will run for 565 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((1 <= p615)))
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 ((1 <= p615)))
lola: processed formula length: 19
lola: 65 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: 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: 619 markings, 620 edges
lola: ========================================
lola: subprocess 7 will run for 707 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G (((1 <= p300) AND (1 <= p490))))
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 (((1 <= p300) AND (1 <= p490))))
lola: processed formula length: 37
lola: 65 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: 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: 619 markings, 620 edges
lola: ========================================
lola: subprocess 8 will run for 943 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G ((F (G ((1 <= p612))) OR ((p694 <= 0) OR (1 <= p612))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((F (G ((1 <= p612))) OR ((p694 <= 0) OR (1 <= p612))))
lola: processed formula length: 57
lola: 65 rewrites
lola: closed formula file LTLFireability.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: 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: 194765 markings, 515024 edges, 38953 markings/sec, 0 secs
lola: 346350 markings, 1027560 edges, 30317 markings/sec, 5 secs
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: 374401 markings, 1124318 edges
lola: ========================================
lola: subprocess 9 will run for 1409 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((G (F ((p582 <= 0))) OR F ((1 <= p263))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F ((G (F ((p582 <= 0))) OR F ((1 <= p263))))
lola: processed formula length: 44
lola: 65 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: 202103 markings, 519590 edges, 40421 markings/sec, 0 secs
lola: 362903 markings, 1030862 edges, 32160 markings/sec, 5 secs
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: 413176 markings, 1193325 edges
lola: ========================================
lola: subprocess 10 will run for 2806 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (F ((G ((p651 <= 0)) AND (1 <= p574))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (F ((G ((p651 <= 0)) AND (1 <= p574))))
lola: processed formula length: 41
lola: 65 rewrites
lola: closed formula file LTLFireability.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: 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: 190352 markings, 560963 edges, 38070 markings/sec, 0 secs
lola: add low 432
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: 230429 markings, 787191 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: (X (X (F ((X ((p818 <= 0)) AND (p142 <= 0))))) OR (X ((1 <= p897)) AND (1 <= p897)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: (1 <= p897)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (1 <= p897)
lola: processed formula length: 11
lola: 65 rewrites
lola: closed formula file LTLFireability.xml
lola: processed formula with 1 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: ========================================
lola: ...considering subproblem: X (X (F ((X ((p818 <= 0)) AND (p142 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X (F ((X ((p818 <= 0)) AND (p142 <= 0)))))
lola: processed formula length: 45
lola: 65 rewrites
lola: closed formula file LTLFireability.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: 403 markings, 1328 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: RESULT
lola:
SUMMARY: no no no no yes no yes no no yes yes
lola:
preliminary result: no no no no yes no yes no no yes yes
lola: ========================================
lola: memory consumption: 70344 KB
lola: time consumption: 771 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLFireability.json
lola: closed JSON file LTLFireability.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="Diffusion2D-PT-D30N150"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itslola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itslola"
echo " Input is Diffusion2D-PT-D30N150, 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 r178-tajo-158987882500514"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D30N150.tgz
mv Diffusion2D-PT-D30N150 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 ;