About the Execution of ITS-LoLa for ResAllocation-PT-R015C002
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15744.780 | 3600000.00 | 14214.00 | 72.50 | TFFFFFFFFFFFFFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/local/x2003239/mcc2020-input.r194-csrt-159033390400714.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2020-input.qcow2 encryption=off cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...............................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is ResAllocation-PT-R015C002, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r194-csrt-159033390400714
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 244K
-rw-r--r-- 1 mcc users 3.4K May 14 00:25 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K May 14 00:25 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 13 17:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 13 17:36 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 12 20:53 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 12 20:53 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K May 14 10:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 14 10:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 14 10:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K May 14 10:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 13 13:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K May 13 13:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.4K May 13 07:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 22K May 13 07:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 13 16:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 13 16:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 20:53 equiv_col
-rw-r--r-- 1 mcc users 9 May 12 20:53 instance
-rw-r--r-- 1 mcc users 6 May 12 20:53 iscolored
-rw-r--r-- 1 mcc users 64K May 12 20:53 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 ResAllocation-PT-R015C002-00
FORMULA_NAME ResAllocation-PT-R015C002-01
FORMULA_NAME ResAllocation-PT-R015C002-02
FORMULA_NAME ResAllocation-PT-R015C002-03
FORMULA_NAME ResAllocation-PT-R015C002-04
FORMULA_NAME ResAllocation-PT-R015C002-05
FORMULA_NAME ResAllocation-PT-R015C002-06
FORMULA_NAME ResAllocation-PT-R015C002-07
FORMULA_NAME ResAllocation-PT-R015C002-08
FORMULA_NAME ResAllocation-PT-R015C002-09
FORMULA_NAME ResAllocation-PT-R015C002-10
FORMULA_NAME ResAllocation-PT-R015C002-11
FORMULA_NAME ResAllocation-PT-R015C002-12
FORMULA_NAME ResAllocation-PT-R015C002-13
FORMULA_NAME ResAllocation-PT-R015C002-14
FORMULA_NAME ResAllocation-PT-R015C002-15
=== Now, execution of the tool begins
BK_START 1591238881692
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-04 02:48:04] [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]
[2020-06-04 02:48:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-04 02:48:04] [INFO ] Load time of PNML (sax parser for PT used): 67 ms
[2020-06-04 02:48:04] [INFO ] Transformed 60 places.
[2020-06-04 02:48:04] [INFO ] Transformed 32 transitions.
[2020-06-04 02:48:04] [INFO ] Parsed PT model containing 60 places and 32 transitions in 111 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 15 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 1455 resets, run finished after 184 ms. (steps per millisecond=543 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0]
// Phase 1: matrix 32 rows 60 cols
[2020-06-04 02:48:04] [INFO ] Computed 30 place invariants in 4 ms
[2020-06-04 02:48:04] [INFO ] [Real]Absence check using 30 positive place invariants in 33 ms returned sat
[2020-06-04 02:48:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 02:48:04] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2020-06-04 02:48:04] [INFO ] Computed and/alt/rep : 30/30/30 causal constraints in 7 ms.
[2020-06-04 02:48:05] [INFO ] Added : 13 causal constraints over 3 iterations in 51 ms. Result :sat
[2020-06-04 02:48:05] [INFO ] [Real]Absence check using 30 positive place invariants in 22 ms returned sat
[2020-06-04 02:48:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 02:48:05] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2020-06-04 02:48:05] [INFO ] Computed and/alt/rep : 30/30/30 causal constraints in 7 ms.
[2020-06-04 02:48:05] [INFO ] Added : 22 causal constraints over 5 iterations in 50 ms. Result :sat
[2020-06-04 02:48:05] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2020-06-04 02:48:05] [INFO ] Flatten gal took : 45 ms
FORMULA ResAllocation-PT-R015C002-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R015C002-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-04 02:48:05] [INFO ] Flatten gal took : 10 ms
[2020-06-04 02:48:05] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 4 ms.
[2020-06-04 02:48:05] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 1 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ ResAllocation-PT-R015C002 @ 3570 seconds
FORMULA ResAllocation-PT-R015C002-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ResAllocation-PT-R015C002-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ResAllocation-PT-R015C002-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ResAllocation-PT-R015C002-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ResAllocation-PT-R015C002-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ResAllocation-PT-R015C002-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ResAllocation-PT-R015C002-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ResAllocation-PT-R015C002-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ResAllocation-PT-R015C002-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ResAllocation-PT-R015C002-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ResAllocation-PT-R015C002-00 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ResAllocation-PT-R015C002-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ResAllocation-PT-R015C002-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA ResAllocation-PT-R015C002-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 3566
rslt: Output for LTLFireability @ ResAllocation-PT-R015C002
{
"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": "Thu Jun 4 02:48:05 2020
",
"timelimit": 3570
},
"child":
[
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 254
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 2,
"G": 4,
"U": 0,
"X": 2,
"aconj": 5,
"adisj": 0,
"aneg": 0,
"comp": 12,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 12,
"taut": 0,
"tconj": 1,
"tdisj": 3,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 5,
"visible_transitions": 0
},
"processed": "X (X (G ((G (((1 <= p16) AND (1 <= p19))) OR (((1 <= p3) AND (1 <= p33) AND (1 <= p34)) OR (G (F (((1 <= p16) AND (1 <= p19)))) AND F ((G (((1 <= p16) AND (1 <= p19))) OR ((1 <= p3) AND (1 <= p33) AND (1 <= p34))))))))))",
"processed_size": 220,
"rewrites": 112
},
"result":
{
"edges": 99,
"markings": 99,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 10
},
"compoundnumber": 0,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "no (formula contains X operator)"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
},
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 274
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 1,
"U": 0,
"X": 1,
"aconj": 1,
"adisj": 0,
"aneg": 0,
"comp": 3,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 3,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 3,
"visible_transitions": 0
},
"processed": "X (G (((1 <= p19) AND (1 <= p49) AND (1 <= p50))))",
"processed_size": 50,
"rewrites": 112
},
"result":
{
"edges": 121,
"markings": 121,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 3
},
"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"
}
},
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 297
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 2,
"G": 5,
"U": 0,
"X": 1,
"aconj": 4,
"adisj": 0,
"aneg": 1,
"comp": 12,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 12,
"taut": 0,
"tconj": 2,
"tdisj": 1,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 6,
"visible_transitions": 0
},
"processed": "G ((X (((p7 <= 0) OR (p37 <= 0) OR (p38 <= 0))) AND G (F ((G (((1 <= p13) AND (1 <= p43) AND (1 <= p44))) OR (G (((1 <= p7) AND (1 <= p37) AND (1 <= p38))) AND F (G (((1 <= p13) AND (1 <= p43) AND (1 <= p44))))))))))",
"processed_size": 218,
"rewrites": 112
},
"result":
{
"edges": 138,
"markings": 138,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 17
},
"compoundnumber": 2,
"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": 324
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 3,
"U": 0,
"X": 1,
"aconj": 2,
"adisj": 1,
"aneg": 3,
"comp": 8,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 8,
"taut": 0,
"tconj": 1,
"tdisj": 1,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 8,
"visible_transitions": 0
},
"processed": "X (G ((G (((1 <= p22) AND (1 <= p25))) OR G ((((p1 <= 0) OR (p31 <= 0) OR (p32 <= 0)) AND ((p17 <= 0) OR (p47 <= 0) OR (p48 <= 0)))))))",
"processed_size": 139,
"rewrites": 112
},
"result":
{
"edges": 121,
"markings": 121,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 6
},
"compoundnumber": 3,
"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": 1,
"aconj": 1,
"adisj": 0,
"aneg": 0,
"comp": 12,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 12,
"taut": 0,
"tconj": 8,
"tdisj": 1,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 10,
"visible_transitions": 0
},
"processed": "X ((F ((1 <= p1)) AND ((1 <= p1) AND ((1 <= p7) AND ((1 <= p37) AND ((1 <= p38) AND ((1 <= p21) AND ((1 <= p51) AND ((1 <= p52) AND (F (((1 <= p27) AND (1 <= p57) AND (1 <= p58))) OR G ((1 <= p1))))))))))))",
"processed_size": 206,
"rewrites": 112
},
"result":
{
"edges": 124,
"markings": 124,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 12
},
"compoundnumber": 4,
"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": 396
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 1,
"G": 0,
"U": 0,
"X": 3,
"aconj": 1,
"adisj": 0,
"aneg": 0,
"comp": 3,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 3,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 3,
"visible_transitions": 0
},
"processed": "X (X (X (F (((1 <= p9) AND (1 <= p39) AND (1 <= p40))))))",
"processed_size": 57,
"rewrites": 112
},
"result":
{
"edges": 76,
"markings": 76,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 4
},
"compoundnumber": 5,
"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": 445
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 1,
"U": 0,
"X": 1,
"aconj": 2,
"adisj": 0,
"aneg": 1,
"comp": 4,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 4,
"taut": 0,
"tconj": 0,
"tdisj": 1,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 4,
"visible_transitions": 0
},
"processed": "X ((G (((p8 <= 0) OR (p11 <= 0))) OR ((1 <= p18) AND (1 <= p21))))",
"processed_size": 67,
"rewrites": 112
},
"result":
{
"edges": 136073,
"markings": 39945,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 4
},
"compoundnumber": 6,
"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": 509
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 2,
"G": 1,
"U": 0,
"X": 1,
"aconj": 3,
"adisj": 0,
"aneg": 0,
"comp": 7,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 7,
"taut": 0,
"tconj": 1,
"tdisj": 1,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 5,
"visible_transitions": 0
},
"processed": "F (G ((F (((1 <= p10) AND (1 <= p13))) AND (((1 <= p11) AND (1 <= p41) AND (1 <= p42)) OR X (((1 <= p10) AND (1 <= p13)))))))",
"processed_size": 125,
"rewrites": 112
},
"result":
{
"edges": 123,
"markings": 122,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 3
},
"compoundnumber": 7,
"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": 594
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 1,
"G": 0,
"U": 1,
"X": 1,
"aconj": 2,
"adisj": 0,
"aneg": 0,
"comp": 6,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 6,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 6,
"visible_transitions": 0
},
"processed": "(X (F (((1 <= p7) AND (1 <= p37) AND (1 <= p38)))) U ((1 <= p3) AND (1 <= p33) AND (1 <= p34)))",
"processed_size": 95,
"rewrites": 112
},
"result":
{
"edges": 81,
"markings": 81,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 2
},
"compoundnumber": 8,
"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": 713
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 1,
"G": 1,
"U": 1,
"X": 2,
"aconj": 6,
"adisj": 0,
"aneg": 0,
"comp": 12,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 12,
"taut": 0,
"tconj": 2,
"tdisj": 2,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 6,
"visible_transitions": 0
},
"processed": "X (((((1 <= p24) AND (1 <= p27)) U X (((1 <= p24) AND (1 <= p27)))) AND (((1 <= p18) AND (1 <= p21)) OR ((G (((1 <= p10) AND (1 <= p13))) AND F (((1 <= p18) AND (1 <= p21)))) OR ((1 <= p18) AND (1 <= p21))))))",
"processed_size": 209,
"rewrites": 112
},
"result":
{
"edges": 121,
"markings": 121,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 9
},
"compoundnumber": 9,
"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": 891
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 1,
"G": 1,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 1,
"aneg": 0,
"comp": 3,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 3,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 3,
"visible_transitions": 0
},
"processed": "G (F (((p19 <= 0) OR (p49 <= 0) OR (p50 <= 0))))",
"processed_size": 50,
"rewrites": 112
},
"result":
{
"edges": 1034989,
"markings": 225185,
"produced_by": "LTL model checker",
"value": true
},
"task":
{
"buchi":
{
"states": 2
},
"compoundnumber": 10,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "fairness",
"workflow": "product automaton"
}
},
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1188
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 2,
"G": 2,
"U": 0,
"X": 0,
"aconj": 2,
"adisj": 0,
"aneg": 0,
"comp": 6,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 6,
"taut": 0,
"tconj": 1,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 3,
"visible_transitions": 0
},
"processed": "F (G ((F (((1 <= p3) AND (1 <= p33) AND (1 <= p34))) AND G (((1 <= p3) AND (1 <= p33) AND (1 <= p34))))))",
"processed_size": 105,
"rewrites": 112
},
"result":
{
"edges": 111,
"markings": 110,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 6
},
"compoundnumber": 11,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
},
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1783
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 2,
"G": 1,
"U": 0,
"X": 0,
"aconj": 2,
"adisj": 0,
"aneg": 1,
"comp": 6,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 6,
"taut": 0,
"tconj": 1,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 6,
"visible_transitions": 0
},
"processed": "G ((F (((1 <= p19) AND (1 <= p49) AND (1 <= p50))) AND F (((p23 <= 0) OR (p53 <= 0) OR (p54 <= 0)))))",
"processed_size": 103,
"rewrites": 112
},
"result":
{
"edges": 81,
"markings": 81,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 3
},
"compoundnumber": 12,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
},
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 3566
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 1,
"G": 1,
"U": 0,
"X": 0,
"aconj": 2,
"adisj": 0,
"aneg": 0,
"comp": 6,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 6,
"taut": 0,
"tconj": 0,
"tdisj": 1,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 6,
"visible_transitions": 0
},
"processed": "F ((G (((1 <= p23) AND (1 <= p53) AND (1 <= p54))) OR ((1 <= p17) AND (1 <= p47) AND (1 <= p48))))",
"processed_size": 98,
"rewrites": 112
},
"result":
{
"edges": 85,
"markings": 85,
"produced_by": "LTL model checker",
"value": false
},
"task":
{
"buchi":
{
"states": 2
},
"compoundnumber": 13,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ltl preserving/insertion"
},
"type": "product automaton/dfs"
},
"type": "LTL",
"workflow": "product automaton"
}
}
],
"exit":
{
"error": null,
"memory": 33736,
"runtime": 4.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "LTLFireability.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "G(F(**)) : X(X(G((G(**) OR (** OR (G(F(**)) AND F((G(**) OR **)))))))) : G((F(**) AND F(*))) : F(G((F(**) AND G(**)))) : X(G(**)) : G((X(*) AND G(F((G(**) OR (G(**) AND F(G(**)))))))) : X(G((G(*) OR G((* AND *))))) : X((F(**) AND (** AND (** AND (** AND (** AND (** AND (** AND (** AND (F(**) OR G(**))))))))))) : X(X(X(F(**)))) : F((G(**) OR **)) : X((G(*) OR **)) : F(G((F(**) AND (** OR X(**))))) : (X(F(**)) U **) : X(((** U X(**)) AND (** OR ((G(**) AND F(**)) OR **))))"
},
"net":
{
"arcs": 150,
"conflict_clusters": 17,
"places": 60,
"places_significant": 30,
"singleton_clusters": 0,
"transitions": 32
},
"result":
{
"preliminary_value": "yes no no no no no no no no no no no no no ",
"value": "yes no no no no no no no no no no no no no "
},
"task":
{
"type": "compound"
}
}
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: input: PNML file (--pnml)
lola: reading net from model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file model.pnml
lola: 92/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 60
lola: finding significant places
lola: 60 places, 32 transitions, 30 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: NOT(F (NOT(F (((p19 <= 0) OR (p49 <= 0) OR (p50 <= 0)))))) : G (X (X ((NOT(X (F (NOT(F (((1 <= p16) AND (1 <= p19))))))) U (G (((1 <= p16) AND (1 <= p19))) OR ((1 <= p3) AND (1 <= p33) AND (1 <= p34))))))) : (G (F (((1 <= p19) AND (1 <= p49) AND (1 <= p50)))) AND X (F (NOT(X (F (X (G (((1 <= p23) AND (1 <= p53) AND (1 <= p54)))))))))) : F (G (X ((F (((1 <= p3) AND (1 <= p33) AND (1 <= p34))) AND G (((1 <= p3) AND (1 <= p33) AND (1 <= p34))))))) : G (X (((1 <= p19) AND (1 <= p49) AND (1 <= p50)))) : G ((NOT(X (((1 <= p7) AND (1 <= p37) AND (1 <= p38)))) AND G (F ((G (((1 <= p7) AND (1 <= p37) AND (1 <= p38))) U G (((1 <= p13) AND (1 <= p43) AND (1 <= p44)))))))) : G (NOT(X (F ((F (((p22 <= 0) OR (p25 <= 0))) AND (F (((1 <= p1) AND (1 <= p31) AND (1 <= p32))) OR F (((1 <= p17) AND (1 <= p47) AND (1 <= p48))))))))) : X (((((((((F ((1 <= p1)) AND (1 <= p1)) AND (1 <= p7)) AND (1 <= p37)) AND (1 <= p38)) AND (1 <= p21)) AND (1 <= p51)) AND (1 <= p52)) AND (F (((1 <= p27) AND (1 <= p57) AND (1 <= p58))) OR G ((1 <= p1))))) : F (X (X (X ((F (((1 <= p0) AND (1 <= p3))) U F (((1 <= p9) AND (1 <= p39) AND (1 <= p40)))))))) : F (((NOT(G (((1 <= p23) AND (1 <= p53) AND (1 <= p54)))) OR NOT(G (X (((1 <= p9) AND (1 <= p39) AND (1 <= p40)))))) U F ((G (((1 <= p23) AND (1 <= p53) AND (1 <= p54))) OR ((1 <= p17) AND (1 <= p47) AND (1 <= p48)))))) : X ((NOT(F (((1 <= p8) AND (1 <= p11)))) OR ((1 <= p18) AND (1 <= p21)))) : NOT(G (NOT(F (G ((((1 <= p11) AND (1 <= p41) AND (1 <= p42)) U X (((1 <= p10) AND (1 <= p13))))))))) : (X (F (((1 <= p7) AND (1 <= p37) AND (1 <= p38)))) U ((1 <= p3) AND (1 <= p33) AND (1 <= p34))) : X (((((1 <= p24) AND (1 <= p27)) U X (((1 <= p24) AND (1 <= p27)))) AND ((G (((1 <= p10) AND (1 <= p13))) U ((1 <= p18) AND (1 <= p21))) OR ((1 <= p18) AND (1 <= p21)))))
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
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:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:380
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:431
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: rewrite Frontend/Parser/formula_rewrite.k:353
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:380
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:371
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:380
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:519
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
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:297
lola: rewrite Frontend/Parser/formula_rewrite.k:353
lola: rewrite Frontend/Parser/formula_rewrite.k:350
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:356
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:329
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:297
lola: rewrite Frontend/Parser/formula_rewrite.k:422
lola: rewrite Frontend/Parser/formula_rewrite.k:347
lola: rewrite Frontend/Parser/formula_rewrite.k:332
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:332
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
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:297
lola: rewrite Frontend/Parser/formula_rewrite.k:350
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:329
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:315
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:335
lola: rewrite Frontend/Parser/formula_rewrite.k:300
lola: rewrite Frontend/Parser/formula_rewrite.k:431
lola: rewrite Frontend/Parser/formula_rewrite.k:254
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 254 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X (G ((G (((1 <= p16) AND (1 <= p19))) OR (((1 <= p3) AND (1 <= p33) AND (1 <= p34)) OR (G (F (((1 <= p16) AND (1 <= p19)))) AND F ((G (((1 <= p16) AND (1 <= p19))) OR ((1 <= p3) AND (1 <= p33) AND (1 <= p34))))))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X (G ((G (((1 <= p16) AND (1 <= p19))) OR (((1 <= p3) AND (1 <= p33) AND (1 <= p34)) OR (G (F (((1 <= p16) AND (1 <= p19)))) AND F ((G (((1 <= p16) AND (1 <= p19))) OR ((1 <= p3) AND (1 <= p33) AND (1 <= p34))))))))))
lola: processed formula length: 220
lola: 112 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 10 states
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 99 markings, 99 edges
lola: ========================================
lola: subprocess 1 will run for 274 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (G (((1 <= p19) AND (1 <= p49) AND (1 <= p50))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (G (((1 <= p19) AND (1 <= p49) AND (1 <= p50))))
lola: processed formula length: 50
lola: 112 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: 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: 121 markings, 121 edges
lola: ========================================
lola: subprocess 2 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G ((X (((p7 <= 0) OR (p37 <= 0) OR (p38 <= 0))) AND G (F ((G (((1 <= p13) AND (1 <= p43) AND (1 <= p44))) OR (G (((1 <= p7) AND (1 <= p37) AND (1 <= p38))) AND F (G (((1 <= p13) AND (1 <= p43) AND (1 <= p44))))))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((X (((p7 <= 0) OR (p37 <= 0) OR (p38 <= 0))) AND G (F ((G (((1 <= p13) AND (1 <= p43) AND (1 <= p44))) OR (G (((1 <= p7) AND (1 <= p37) AND (1 <= p38))) AND F (G (((1 <= p13) AND (1 <= p43) AND (1 <= p44))))))))))
lola: processed formula length: 218
lola: 112 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 17 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: 138 markings, 138 edges
lola: ========================================
lola: subprocess 3 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (G ((G (((1 <= p22) AND (1 <= p25))) OR G ((((p1 <= 0) OR (p31 <= 0) OR (p32 <= 0)) AND ((p17 <= 0) OR (p47 <= 0) OR (p48 <= 0)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (G ((G (((1 <= p22) AND (1 <= p25))) OR G ((((p1 <= 0) OR (p31 <= 0) OR (p32 <= 0)) AND ((p17 <= 0) OR (p47 <= 0) OR (p48 <= 0)))))))
lola: processed formula length: 139
lola: 112 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: 121 markings, 121 edges
lola: ========================================
lola: subprocess 4 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((F ((1 <= p1)) AND ((1 <= p1) AND ((1 <= p7) AND ((1 <= p37) AND ((1 <= p38) AND ((1 <= p21) AND ((1 <= p51) AND ((1 <= p52) AND (F (((1 <= p27) AND (1 <= p57) AND (1 <= p58))) OR G ((1 <= p1))))))))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((F ((1 <= p1)) AND ((1 <= p1) AND ((1 <= p7) AND ((1 <= p37) AND ((1 <= p38) AND ((1 <= p21) AND ((1 <= p51) AND ((1 <= p52) AND (F (((1 <= p27) AND (1 <= p57) AND (1 <= p58))) OR G ((1 <= p1))))))))))))
lola: processed formula length: 206
lola: 112 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 12 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: 124 markings, 124 edges
lola: ========================================
lola: subprocess 5 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (X (X (F (((1 <= p9) AND (1 <= p39) AND (1 <= p40))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (X (X (F (((1 <= p9) AND (1 <= p39) AND (1 <= p40))))))
lola: processed formula length: 57
lola: 112 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: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 76 markings, 76 edges
lola: ========================================
lola: subprocess 6 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X ((G (((p8 <= 0) OR (p11 <= 0))) OR ((1 <= p18) AND (1 <= p21))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X ((G (((p8 <= 0) OR (p11 <= 0))) OR ((1 <= p18) AND (1 <= p21))))
lola: processed formula length: 67
lola: 112 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: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: 39945 markings, 136073 edges
lola: ========================================
lola: subprocess 7 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((F (((1 <= p10) AND (1 <= p13))) AND (((1 <= p11) AND (1 <= p41) AND (1 <= p42)) OR X (((1 <= p10) AND (1 <= p13)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F (G ((F (((1 <= p10) AND (1 <= p13))) AND (((1 <= p11) AND (1 <= p41) AND (1 <= p42)) OR X (((1 <= p10) AND (1 <= p13)))))))
lola: processed formula length: 125
lola: 112 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: 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: 122 markings, 123 edges
lola: ========================================
lola: subprocess 8 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (X (F (((1 <= p7) AND (1 <= p37) AND (1 <= p38)))) U ((1 <= p3) AND (1 <= p33) AND (1 <= p34)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: (X (F (((1 <= p7) AND (1 <= p37) AND (1 <= p38)))) U ((1 <= p3) AND (1 <= p33) AND (1 <= p34)))
lola: processed formula length: 95
lola: 112 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: 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: 81 markings, 81 edges
lola: ========================================
lola: subprocess 9 will run for 713 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: X (((((1 <= p24) AND (1 <= p27)) U X (((1 <= p24) AND (1 <= p27)))) AND (((1 <= p18) AND (1 <= p21)) OR ((G (((1 <= p10) AND (1 <= p13))) AND F (((1 <= p18) AND (1 <= p21)))) OR ((1 <= p18) AND (1 <= p21))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: X (((((1 <= p24) AND (1 <= p27)) U X (((1 <= p24) AND (1 <= p27)))) AND (((1 <= p18) AND (1 <= p21)) OR ((G (((1 <= p10) AND (1 <= p13))) AND F (((1 <= p18) AND (1 <= p21)))) OR ((1 <= p18) AND (1 <= p21))))))
lola: processed formula length: 209
lola: 112 rewrites
lola: closed formula file LTLFireability.xml
lola: the resulting Büchi automaton has 9 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: 121 markings, 121 edges
lola: ========================================
lola: subprocess 10 will run for 891 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G (F (((p19 <= 0) OR (p49 <= 0) OR (p50 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking fairness
lola: fairness not yet implemented, converting to LTL...
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G (F (((p19 <= 0) OR (p49 <= 0) OR (p50 <= 0))))
lola: processed formula length: 50
lola: 112 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: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 225185 markings, 1034989 edges
lola: ========================================
lola: subprocess 11 will run for 1188 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F (G ((F (((1 <= p3) AND (1 <= p33) AND (1 <= p34))) AND G (((1 <= p3) AND (1 <= p33) AND (1 <= p34))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F (G ((F (((1 <= p3) AND (1 <= p33) AND (1 <= p34))) AND G (((1 <= p3) AND (1 <= p33) AND (1 <= p34))))))
lola: processed formula length: 105
lola: 112 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: 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: 110 markings, 111 edges
lola: ========================================
lola: subprocess 12 will run for 1783 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: G ((F (((1 <= p19) AND (1 <= p49) AND (1 <= p50))) AND F (((p23 <= 0) OR (p53 <= 0) OR (p54 <= 0)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: G ((F (((1 <= p19) AND (1 <= p49) AND (1 <= p50))) AND F (((p23 <= 0) OR (p53 <= 0) OR (p54 <= 0)))))
lola: processed formula length: 103
lola: 112 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: 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: 81 markings, 81 edges
lola: ========================================
lola: subprocess 13 will run for 3566 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: F ((G (((1 <= p23) AND (1 <= p53) AND (1 <= p54))) OR ((1 <= p17) AND (1 <= p47) AND (1 <= p48))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: F ((G (((1 <= p23) AND (1 <= p53) AND (1 <= p54))) OR ((1 <= p17) AND (1 <= p47) AND (1 <= p48))))
lola: processed formula length: 98
lola: 112 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: 85 markings, 85 edges
lola: RESULT
lola:
SUMMARY: yes no no no no no no no no no no no no no
lola:
preliminary result: yes no no no no no no no no no no no no no
lola: ========================================
lola: memory consumption: 33736 KB
lola: time consumption: 4 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="ResAllocation-PT-R015C002"
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 ResAllocation-PT-R015C002, 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 r194-csrt-159033390400714"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ResAllocation-PT-R015C002.tgz
mv ResAllocation-PT-R015C002 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 '
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 ;