About the Execution of ITS-LoLa for SmallOperatingSystem-PT-MT2048DC1024
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15790.080 | 3600000.00 | 1453675.00 | 30451.60 | FTTFF??TTFFTTFTT | 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-159033389500115.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 SmallOperatingSystem-PT-MT2048DC1024, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r194-csrt-159033389500115
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 208K
-rw-r--r-- 1 mcc users 3.7K Apr 12 17:46 CTLCardinality.txt
-rw-r--r-- 1 mcc users 17K Apr 12 17:46 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Apr 11 20:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 11 20:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:38 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Mar 24 05:38 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K Apr 14 12:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 14 12:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.4K Apr 10 20:34 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Apr 10 20:34 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.7K Apr 10 05:25 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Apr 10 05:25 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Apr 10 22:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Apr 10 22:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 equiv_col
-rw-r--r-- 1 mcc users 13 Mar 24 05:38 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 iscolored
-rw-r--r-- 1 mcc users 8.1K Mar 24 05:38 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 SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-00
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-01
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-02
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-03
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-04
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-05
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-06
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-07
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-08
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-09
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-10
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-11
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-12
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-13
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-14
FORMULA_NAME SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-15
=== Now, execution of the tool begins
BK_START 1591202014754
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 16:33:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-03 16:33:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 16:33:36] [INFO ] Load time of PNML (sax parser for PT used): 34 ms
[2020-06-03 16:33:36] [INFO ] Transformed 9 places.
[2020-06-03 16:33:36] [INFO ] Transformed 8 transitions.
[2020-06-03 16:33:36] [INFO ] Parsed PT model containing 9 places and 8 transitions in 111 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
Incomplete random walk after 100435 steps, including 0 resets, run finished after 54 ms. (steps per millisecond=1859 ) properties seen :[1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1]
// Phase 1: matrix 8 rows 9 cols
[2020-06-03 16:33:37] [INFO ] Computed 4 place invariants in 3 ms
[2020-06-03 16:33:37] [INFO ] [Real]Absence check using 4 positive place invariants in 13 ms returned unsat
[2020-06-03 16:33:37] [INFO ] [Real]Absence check using 4 positive place invariants in 11 ms returned unsat
[2020-06-03 16:33:37] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned unsat
[2020-06-03 16:33:37] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned unsat
[2020-06-03 16:33:37] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned unsat
Successfully simplified 5 atomic propositions for a total of 7 simplifications.
[2020-06-03 16:33:37] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2020-06-03 16:33:37] [INFO ] Flatten gal took : 24 ms
[2020-06-03 16:33:37] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2020-06-03 16:33:37] [INFO ] Flatten gal took : 4 ms
FORMULA SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 16:33:37] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2020-06-03 16:33:37] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 1 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLCardinality @ SmallOperatingSystem-PT-MT2048DC1024 @ 3570 seconds
FORMULA SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-02 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-06 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-05 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA SmallOperatingSystem-PT-MT2048DC1024-CTLCardinality-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 2222
rslt: Output for CTLCardinality @ SmallOperatingSystem-PT-MT2048DC1024
{
"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=CTLCardinality.xml",
"--mcc",
"--donotcomputecapacities",
"--encoder=simplecompressed",
"--check=modelchecking",
"--stubborn=tarjan",
"--stateequation=par",
"--quickchecks",
"--timelimit=3570",
"--localtimelimit=0",
"--preference=force_ctl",
"--json=CTLCardinality.json",
"--jsoninclude=formula,formulastat,net"
],
"starttime": "Wed Jun 3 16:33:37 2020
",
"timelimit": 3570
},
"child":
[
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 297
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 0,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 0,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 0,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 0,
"visible_transitions": 0
},
"processed": "TRUE",
"processed_size": 4,
"rewrites": 15
},
"result":
{
"edges": 0,
"markings": 0,
"produced_by": "preprocessing",
"value": true
},
"task":
{
"compoundnumber": 0,
"type": "initial_satisfaction",
"workflow": "preprocessing"
}
},
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 324
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 1,
"F": 1,
"G": 0,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 1,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 1,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 1,
"visible_transitions": 0
},
"processed": "E (F ((p6 <= 1)))",
"processed_size": 17,
"rewrites": 16
},
"result":
{
"produced_by": "state equation",
"value": true
},
"task":
{
"compoundnumber": 1,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "reachability preserving/insertion"
},
"threads": 1,
"type": "dfs"
},
"stateequation":
{
"literals": 1,
"problems": 1
},
"type": "reachability",
"workflow": "stateequation||search"
}
},
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 356
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 1,
"E": 0,
"F": 0,
"G": 1,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 1,
"comp": 1,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 2,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 2,
"visible_transitions": 0
},
"processed": "A (G ((p3 + 1 <= p0)))",
"processed_size": 22,
"rewrites": 17
},
"result":
{
"edges": 12289,
"markings": 10242,
"produced_by": "state space",
"value": false
},
"task":
{
"compoundnumber": 2,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "reachability preserving/insertion"
},
"threads": 1,
"type": "dfs"
},
"stateequation":
{
"literals": 1,
"problems": 1
},
"type": "invariance",
"workflow": "stateequation||search"
}
},
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 396
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 1,
"F": 1,
"G": 0,
"U": 0,
"X": 0,
"aconj": 1,
"adisj": 0,
"aneg": 0,
"comp": 1,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 2,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 2,
"visible_transitions": 0
},
"processed": "E (F (((p6 <= p5))))",
"processed_size": 20,
"rewrites": 16
},
"result":
{
"edges": 6144,
"markings": 6145,
"produced_by": "state space",
"value": true
},
"task":
{
"compoundnumber": 3,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "reachability preserving/insertion"
},
"threads": 1,
"type": "dfs"
},
"stateequation":
{
"literals": 1,
"problems": 1
},
"type": "reachability",
"workflow": "stateequation||search"
}
},
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 445
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 1,
"F": 1,
"G": 0,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 1,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 2,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 2,
"visible_transitions": 0
},
"processed": "E (F ((p2 <= p3)))",
"processed_size": 18,
"rewrites": 16
},
"result":
{
"edges": 1024,
"markings": 1025,
"produced_by": "state space",
"value": true
},
"task":
{
"compoundnumber": 4,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "reachability preserving/insertion"
},
"threads": 1,
"type": "dfs"
},
"stateequation":
{
"literals": 1,
"problems": 1
},
"type": "reachability",
"workflow": "stateequation||search"
}
},
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 509
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 1,
"F": 1,
"G": 0,
"U": 0,
"X": 0,
"aconj": 1,
"adisj": 1,
"aneg": 0,
"comp": 3,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 5,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 3,
"visible_transitions": 0
},
"processed": "E (F (((p6 + 1 <= p7) OR ((p1 + 1 <= p7) AND (p1 <= 1)))))",
"processed_size": 59,
"rewrites": 16
},
"result":
{
"edges": 4093,
"markings": 4094,
"produced_by": "state space",
"value": true
},
"task":
{
"compoundnumber": 5,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "reachability preserving/insertion"
},
"threads": 1,
"type": "dfs"
},
"stateequation":
{
"literals": 3,
"problems": 2
},
"type": "reachability",
"workflow": "stateequation||search"
}
},
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 656
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 1,
"F": 0,
"G": 1,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 1,
"aneg": 0,
"comp": 2,
"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": "E (G (((p2 <= 0) OR (p0 <= p1))))",
"processed_size": 34,
"rewrites": 16
},
"result":
{
"edges": 1024,
"markings": 1025,
"produced_by": "state space / EG",
"value": false
},
"task":
{
"compoundnumber": 7,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "reachability preserving/insertion",
"visible": 5
},
"threads": 1,
"type": "dfs"
},
"stateequation":
{
"literals": 2,
"problems": 2
},
"type": "possible_preservation",
"workflow": "stateequation"
}
},
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 820
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 1,
"E": 1,
"F": 0,
"G": 1,
"U": 1,
"X": 0,
"aconj": 0,
"adisj": 1,
"aneg": 0,
"comp": 2,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 2,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 2,
"visible_transitions": 0
},
"processed": "E(((p7 <= 0)) U AG((1 <= p4)))",
"processed_size": 30,
"rewrites": 17
},
"net":
{
"conflict_clusters": 4,
"singleton_clusters": 0
},
"result":
{
"edges": 12593152,
"markings": 3149825,
"produced_by": "CTL model checker",
"value": false
},
"task":
{
"compoundnumber": 8,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "ctl preserving"
},
"type": "ctl model checker"
},
"type": "CTL"
}
},
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1458
},
"child":
[
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 1458
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 1,
"E": 0,
"F": 0,
"G": 1,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 0,
"aneg": 0,
"comp": 1,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 1,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 1,
"visible_transitions": 0
},
"processed": "A (G ((2 <= p6)))",
"processed_size": 17,
"rewrites": 17
},
"result":
{
"produced_by": "state equation",
"value": false
},
"task":
{
"compoundnumber": 10,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "reachability preserving/insertion"
},
"threads": 1,
"type": "dfs"
},
"stateequation":
{
"literals": 1,
"problems": 1
},
"type": "invariance",
"workflow": "stateequation||search"
}
}
],
"exit":
{
"localtimelimitreached": false
},
"result":
{
"produced_by": "boolean",
"value": false
},
"task":
{
"compoundnumber": 10,
"type": "boolean"
}
},
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 2915
},
"child":
[
{
"call":
{
"dynamic_timelimit": true,
"localtimelimit": 2915
},
"exit":
{
"localtimelimitreached": false
},
"formula":
{
"count":
{
"A": 0,
"E": 1,
"F": 1,
"G": 0,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 1,
"aneg": 1,
"comp": 2,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 2,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 2,
"visible_transitions": 0
},
"processed": "E (F (((p6 <= 0) AND (p8 <= 0))))",
"processed_size": 33,
"rewrites": 16
},
"result":
{
"produced_by": "state equation",
"value": true
},
"task":
{
"compoundnumber": 11,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "reachability preserving/insertion"
},
"threads": 1,
"type": "dfs"
},
"stateequation":
{
"literals": 2,
"problems": 2
},
"type": "reachability",
"workflow": "stateequation||search"
}
}
],
"exit":
{
"localtimelimitreached": false
},
"result":
{
"produced_by": "boolean",
"value": null
},
"task":
{
"compoundnumber": 11,
"type": "boolean"
}
},
{
"child":
[
{
"formula":
{
"count":
{
"A": 0,
"E": 1,
"F": 1,
"G": 0,
"U": 0,
"X": 0,
"aconj": 0,
"adisj": 1,
"aneg": 1,
"comp": 2,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 2,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 2,
"visible_transitions": 0
},
"processed": "E (F (((p6 <= 0) AND (p8 <= 0))))",
"processed_size": 33,
"rewrites": 16
},
"result":
{
"produced_by": "state equation",
"value": true
},
"task":
{
"compoundnumber": 14,
"search":
{
"store":
{
"encoder": "simple compression",
"type": "prefix"
},
"stubborn":
{
"type": "reachability preserving/insertion"
},
"threads": 1,
"type": "dfs"
},
"stateequation":
{
"literals": 2,
"problems": 2
},
"type": "reachability",
"workflow": "stateequation||search"
}
},
{
"formula":
{
"count":
{
"A": 0,
"E": 0,
"F": 0,
"G": 0,
"U": 0,
"X": 0,
"aconj": 1,
"adisj": 1,
"aneg": 0,
"comp": 4,
"cont": 0,
"dl": 0,
"fir": 0,
"nodl": 0,
"place_references": 8,
"taut": 0,
"tconj": 0,
"tdisj": 0,
"tneg": 0,
"transition_references": 0,
"unfir": 0,
"visible_places": 7,
"visible_transitions": 0
},
"processed": "((p3 <= p8) OR (p3 <= p7) OR ((p2 <= p5) AND (p6 <= p4)))",
"processed_size": 59,
"rewrites": 15
},
"result":
{
"edges": 0,
"markings": 0,
"produced_by": "preprocessing",
"value": true
},
"task":
{
"compoundnumber": 15,
"type": "initial_satisfaction",
"workflow": "preprocessing"
}
}
],
"result":
{
"produced_by": "boolean",
"value": true
},
"task":
{
"compoundnumber": 14,
"type": "boolean"
}
}
],
"exit":
{
"error": null,
"memory": 3652,
"runtime": 1348.000000,
"signal": null,
"timelimitreached": false
},
"files":
{
"formula": "CTLCardinality.xml",
"net": "model.pnml"
},
"formula":
{
"skeleton": "A(G(*)) : E(F(**)) : E(F(**)) : E((** U A(G(**)))) : A(G(E((** U **)))) : A(G(E(F(**)))) : (E(F(*)) AND **) : TRUE : E(G(**)) : (A(G(A(F(**)))) AND A(G(**))) : E(F(**)) : E(F(**))"
},
"net":
{
"arcs": 27,
"conflict_clusters": 4,
"places": 9,
"places_significant": 5,
"singleton_clusters": 0,
"transitions": 8
},
"result":
{
"preliminary_value": "no yes yes no unknown unknown yes yes no no yes yes ",
"value": "no yes yes no unknown unknown yes yes no no yes yes "
},
"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: 17/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 288
lola: finding significant places
lola: 9 places, 8 transitions, 5 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 CTLCardinality.xml
lola: LP says that atomic proposition is always true: (p4 <= p6)
lola: NOT(E (F ((p0 <= p3)))) : E (F (((p6 <= p5)))) : E (F (A (F ((p6 <= 1))))) : E ((((p7 <= 0)) U A (G ((1 <= p4))))) : A (G (E (((p3 <= p4) U (1 <= p1))))) : A (G (E (F ((p5 + 1 <= p8))))) : (NOT(A (G (((1 <= p6) OR (1 <= p8))))) AND ((p3 <= p8) OR (p3 <= p7) OR ((p2 <= p5) AND (p6 <= p4)))) : E (G ((0 <= 0))) : E (G (((p2 <= 0) OR (p0 <= p1)))) : A (G ((A (F ((2 <= p2))) AND E (G ((2 <= p6)))))) : E (F (((p6 + 1 <= p7) OR ((p1 + 1 <= p7) AND (p1 <= 1))))) : A (F (E (((0 <= 0) U (p2 <= p3)))))
lola: rewrite Frontend/Parser/formula_rewrite.k:326
lola: rewrite Frontend/Parser/formula_rewrite.k:332
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:455
lola: rewrite Frontend/Parser/formula_rewrite.k:323
lola: rewrite Frontend/Parser/formula_rewrite.k:329
lola: rewrite Frontend/Parser/formula_rewrite.k:297
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:160
lola: rewrite Frontend/Parser/formula_rewrite.k:148
lola: rewrite Frontend/Parser/formula_rewrite.k:545
lola: rewrite Frontend/Parser/formula_rewrite.k:458
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:169
lola: rewrite Frontend/Parser/formula_rewrite.k:449
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 297 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: TRUE
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: TRUE
lola: processed formula length: 4
lola: 15 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 1 will run for 324 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((p6 <= 1)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F ((p6 <= 1)))
lola: processed formula length: 17
lola: 16 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (p6 <= 1)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-0.sara.
sara: place or transition ordering is non-deterministic
lola: state equation 0: solution produced
lola: SUBRESULT
lola: result: yes
lola: produced by: state equation
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 2 will run for 356 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((p3 + 1 <= p0)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: processed formula: A (G ((p3 + 1 <= p0)))
lola: processed formula length: 22
lola: 17 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (p0 <= p3)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-2-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-2-0.sara.
sara: place or transition ordering is non-deterministic
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 10242 markings, 12289 edges
lola: ========================================
lola: subprocess 3 will run for 396 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((p6 <= p5))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F (((p6 <= p5))))
lola: processed formula length: 20
lola: 16 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((p6 <= p5))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-3-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-3-0.sara.
sara: place or transition ordering is non-deterministic
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 6145 markings, 6144 edges
lola: ========================================
lola: subprocess 4 will run for 445 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F ((p2 <= p3)))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F ((p2 <= p3)))
lola: processed formula length: 18
lola: 16 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (p2 <= p3)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-4-0.sara
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 1025 markings, 1024 edges
lola: ========================================
lola: subprocess 5 will run for 509 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((p6 + 1 <= p7) OR ((p1 + 1 <= p7) AND (p1 <= 1)))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F (((p6 + 1 <= p7) OR ((p1 + 1 <= p7) AND (p1 <= 1)))))
lola: processed formula length: 59
lola: 16 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((p6 + 1 <= p7) OR ((p1 + 1 <= p7) AND (p1 <= 1)))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 3 literals and 2 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-5-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-5-0.sara.
sara: place or transition ordering is non-deterministic
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: 4094 markings, 4093 edges
lola: ========================================
lola: subprocess 6 will run for 594 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (F ((p5 + 1 <= p8)))))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: rewrite Frontend/Parser/formula_rewrite.k:603
lola: rewrite Frontend/Parser/formula_rewrite.k:613
lola: rewrite Frontend/Parser/formula_rewrite.k:703
lola: processed formula: (p5 + 1 <= p8)
lola: processed formula length: 14
lola: 18 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using tscc preserving stubborn set method (--stubborn)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (p8 <= p5)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-6-0.sara
lola: state equation: calling and running sara
lola: state equation task get result started, id 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: (p5 + 1 <= p8)
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
sara: try reading problem file CTLCardinality-6-0.sara.
sara: place or transition ordering is non-deterministic
lola: state equation: write sara problem file to CTLCardinality-6-1.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-6-1.sara.
sara: place or transition ordering is non-deterministic
lola: state equation 0: solution produced
lola: state equation 1: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 4205332 markings, 8397296 edges, 841066 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 7830075 markings, 14589763 edges, 724949 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 11729106 markings, 21329309 edges, 779806 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 15813231 markings, 28973365 edges, 816825 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 19682514 markings, 36011195 edges, 773857 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 23628701 markings, 43048706 edges, 789237 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 27585631 markings, 50447210 edges, 791386 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 31153690 markings, 57861464 edges, 713612 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 34512867 markings, 64305042 edges, 671835 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 38411657 markings, 71593336 edges, 779758 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 42421639 markings, 79104270 edges, 801996 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 46453468 markings, 86398928 edges, 806366 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 50516969 markings, 93803831 edges, 812700 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 54543052 markings, 101355572 edges, 805217 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 58529287 markings, 108517802 edges, 797247 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 62537570 markings, 115879335 edges, 801657 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 66506622 markings, 123338802 edges, 793810 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 70419841 markings, 130339473 edges, 782644 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 74298136 markings, 137517048 edges, 775659 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 78213823 markings, 144862302 edges, 783137 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 81873254 markings, 151430451 edges, 731886 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 85519307 markings, 158225418 edges, 729211 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 88928659 markings, 165524544 edges, 681870 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 92763847 markings, 172640700 edges, 767038 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 96527612 markings, 179535252 edges, 752753 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 100032152 markings, 186349759 edges, 700908 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 103856332 markings, 193611054 edges, 764836 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 107739821 markings, 200994567 edges, 776698 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 111557152 markings, 208006225 edges, 763466 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 115341493 markings, 215066004 edges, 756868 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 118926579 markings, 222538669 edges, 717017 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 122681255 markings, 229726271 edges, 750935 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 126036175 markings, 237069162 edges, 670984 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 129485833 markings, 243585363 edges, 689932 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 133200597 markings, 250522059 edges, 742953 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 136881975 markings, 257485066 edges, 736276 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 139972842 markings, 264152819 edges, 618173 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 143406262 markings, 271041511 edges, 686684 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 146499887 markings, 278051733 edges, 618725 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 150127699 markings, 284790816 edges, 725562 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 152459559 markings, 289206919 edges, 466372 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 154492708 markings, 293879345 edges, 406630 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 157615168 markings, 299892689 edges, 624492 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 160788402 markings, 305702529 edges, 634647 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 163049551 markings, 310856035 edges, 452230 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 164887748 markings, 315431705 edges, 367639 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 166614503 markings, 319313158 edges, 345351 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 169796906 markings, 325553905 edges, 636481 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 172915772 markings, 331680446 edges, 623773 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 176025275 markings, 337461305 edges, 621901 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 178591528 markings, 342343245 edges, 513251 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 181478025 markings, 348315886 edges, 577299 markings/sec, 255 secs
lola: sara is running 260 secs || sara is running 260 secs || 184420683 markings, 354622054 edges, 588532 markings/sec, 260 secs
lola: sara is running 265 secs || sara is running 265 secs || 186023626 markings, 358527022 edges, 320589 markings/sec, 265 secs
lola: sara is running 270 secs || sara is running 270 secs || 186809311 markings, 359705078 edges, 157137 markings/sec, 270 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 7 will run for 656 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (G (((p2 <= 0) OR (p0 <= p1))))
lola: ========================================
lola: SUBTASK
lola: checking possible preservation
lola: rewrite Frontend/Parser/formula_rewrite.k:583
lola: processed formula: E (G (((p2 <= 0) OR (p0 <= p1))))
lola: processed formula length: 34
lola: 16 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space / EG)
lola: state space: using search routine for EG formula (--search=depth)
lola: state space: using EG preserving stubborn set method (--stubborn=tarjan)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((1 <= p2) AND (p1 + 1 <= p0))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space / EG
lola: The predicate is not possibly preserved.
lola: 1025 markings, 1024 edges
lola: state equation: write sara problem file to CTLCardinality-7-0.sara
lola: ========================================
lola: subprocess 8 will run for 820 seconds at most (--localtimelimit=0)
lola: ========================================
lola: state equation: calling and running sara
lola: ...considering subproblem: E ((((p7 <= 0)) U A (G ((1 <= p4)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: processed formula: E(((p7 <= 0)) U AG((1 <= p4)))
lola: processed formula length: 30
lola: 17 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
sara: try reading problem file CTLCardinality-7-0.sara.
sara: place or transition ordering is non-deterministic
lola: 2520789 markings, 9072009 edges, 504158 markings/sec, 0 secs
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 3149825 markings, 12593152 edges
lola: ========================================
lola: subprocess 9 will run for 1091 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G (E (((p3 <= p4) U (1 <= p1)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: processed formula: AG(E((p3 <= p4) U (1 <= p1)))
lola: processed formula length: 29
lola: 17 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 2315224 markings, 8066674 edges, 463045 markings/sec, 0 secs
lola: 4467663 markings, 15579925 edges, 430488 markings/sec, 5 secs
lola: 6637707 markings, 23157515 edges, 434009 markings/sec, 10 secs
lola: 8857886 markings, 30912823 edges, 444036 markings/sec, 15 secs
lola: 10963162 markings, 38267578 edges, 421055 markings/sec, 20 secs
lola: 13031683 markings, 45494862 edges, 413704 markings/sec, 25 secs
lola: 15091722 markings, 52693131 edges, 412008 markings/sec, 30 secs
lola: 17188251 markings, 60019172 edges, 419306 markings/sec, 35 secs
lola: 19222580 markings, 67128657 edges, 406866 markings/sec, 40 secs
lola: 21301977 markings, 74396640 edges, 415879 markings/sec, 45 secs
lola: 23374831 markings, 81640816 edges, 414571 markings/sec, 50 secs
lola: 25387241 markings, 88675337 edges, 402482 markings/sec, 55 secs
lola: 27427492 markings, 95806873 edges, 408050 markings/sec, 60 secs
lola: 29429053 markings, 102802060 edges, 400312 markings/sec, 65 secs
lola: 31427079 markings, 109786177 edges, 399605 markings/sec, 70 secs
lola: 33498447 markings, 117028153 edges, 414274 markings/sec, 75 secs
lola: 35506288 markings, 124045543 edges, 401568 markings/sec, 80 secs
lola: 37466280 markings, 130898146 edges, 391998 markings/sec, 85 secs
lola: 39431381 markings, 137768507 edges, 393020 markings/sec, 90 secs
lola: 41269174 markings, 144192385 edges, 367559 markings/sec, 95 secs
lola: 43065620 markings, 150472969 edges, 359289 markings/sec, 100 secs
lola: 44787693 markings, 156492930 edges, 344415 markings/sec, 105 secs
lola: 46605579 markings, 162848184 edges, 363577 markings/sec, 110 secs
lola: 48510910 markings, 169509662 edges, 381066 markings/sec, 115 secs
lola: 50404524 markings, 176131253 edges, 378723 markings/sec, 120 secs
lola: 52293377 markings, 182734458 edges, 377771 markings/sec, 125 secs
lola: 54232753 markings, 189516254 edges, 387875 markings/sec, 130 secs
lola: 56107769 markings, 196070400 edges, 375003 markings/sec, 135 secs
lola: 58010992 markings, 202725099 edges, 380645 markings/sec, 140 secs
lola: 59910447 markings, 209366501 edges, 379891 markings/sec, 145 secs
lola: 61764675 markings, 215849434 edges, 370846 markings/sec, 150 secs
lola: 63642837 markings, 222417696 edges, 375632 markings/sec, 155 secs
lola: 65501404 markings, 228915338 edges, 371713 markings/sec, 160 secs
lola: 67431863 markings, 235664733 edges, 386092 markings/sec, 165 secs
lola: 69306086 markings, 242218812 edges, 374845 markings/sec, 170 secs
lola: 71194842 markings, 248823788 edges, 377751 markings/sec, 175 secs
lola: 73128322 markings, 255583214 edges, 386696 markings/sec, 180 secs
lola: 75083778 markings, 262421487 edges, 391091 markings/sec, 185 secs
lola: 77048874 markings, 269293514 edges, 393019 markings/sec, 190 secs
lola: 79023560 markings, 276198997 edges, 394937 markings/sec, 195 secs
lola: 80972656 markings, 283014715 edges, 389819 markings/sec, 200 secs
lola: 82905763 markings, 289774152 edges, 386621 markings/sec, 205 secs
lola: 84866240 markings, 296629340 edges, 392095 markings/sec, 210 secs
lola: 86769792 markings, 303285106 edges, 380710 markings/sec, 215 secs
lola: 88668549 markings, 309924184 edges, 379751 markings/sec, 220 secs
lola: 90656730 markings, 316878351 edges, 397636 markings/sec, 225 secs
lola: 92664673 markings, 323899227 edges, 401589 markings/sec, 230 secs
lola: 94666945 markings, 330900369 edges, 400454 markings/sec, 235 secs
lola: 96596191 markings, 337647869 edges, 385849 markings/sec, 240 secs
lola: 98545474 markings, 344463192 edges, 389857 markings/sec, 245 secs
lola: 100446098 markings, 351110129 edges, 380125 markings/sec, 250 secs
lola: 102316648 markings, 357651871 edges, 374110 markings/sec, 255 secs
lola: 104188651 markings, 364198654 edges, 374401 markings/sec, 260 secs
lola: 106061208 markings, 370747142 edges, 374511 markings/sec, 265 secs
lola: 107815033 markings, 376880047 edges, 350765 markings/sec, 270 secs
lola: 109524547 markings, 382857610 edges, 341903 markings/sec, 275 secs
lola: 111186512 markings, 388670428 edges, 332393 markings/sec, 280 secs
lola: 112800368 markings, 394315019 edges, 322771 markings/sec, 285 secs
lola: 114240843 markings, 399352444 edges, 288095 markings/sec, 290 secs
lola: 115541159 markings, 403899007 edges, 260063 markings/sec, 295 secs
lola: 116670954 markings, 407850724 edges, 225959 markings/sec, 300 secs
lola: 118101237 markings, 412852351 edges, 286057 markings/sec, 305 secs
lola: 119829831 markings, 418896366 edges, 345719 markings/sec, 310 secs
lola: 121444609 markings, 424543825 edges, 322956 markings/sec, 315 secs
lola: 122946945 markings, 429797675 edges, 300467 markings/sec, 320 secs
lola: 124655304 markings, 435772763 edges, 341672 markings/sec, 325 secs
lola: 126142508 markings, 440973697 edges, 297441 markings/sec, 330 secs
lola: 127541658 markings, 445868592 edges, 279830 markings/sec, 335 secs
lola: 129119650 markings, 451387137 edges, 315598 markings/sec, 340 secs
lola: 130726051 markings, 457005198 edges, 321280 markings/sec, 345 secs
lola: 132189451 markings, 462122145 edges, 292680 markings/sec, 350 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 10 will run for 1458 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (A (G (A (F ((2 <= p2))))) AND A (G ((2 <= p6))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 10 will run for 1458 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: A (G ((2 <= p6)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: processed formula: A (G ((2 <= p6)))
lola: processed formula length: 17
lola: 17 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (p6 <= 1)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-10-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-10-0.sara.
sara: place or transition ordering is non-deterministic
lola: state equation 0: solution produced
lola: SUBRESULT
lola: result: no
lola: produced by: state equation
lola: The predicate is not invariant.
lola: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 11 will run for 2915 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: (E (F (((p6 <= 0) AND (p8 <= 0)))) AND ((p3 <= p8) OR (p3 <= p7) OR ((p2 <= p5) AND (p6 <= p4))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 11 will run for 2915 seconds at most (--localtimelimit=0)
lola: ========================================
lola: ...considering subproblem: E (F (((p6 <= 0) AND (p8 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F (((p6 <= 0) AND (p8 <= 0))))
lola: processed formula length: 33
lola: 16 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((p6 <= 0) AND (p8 <= 0))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-11-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-11-0.sara.
sara: place or transition ordering is non-deterministic
lola: state equation 0: solution produced
lola: SUBRESULT
lola: result: yes
lola: produced by: state equation
lola: The predicate is reachable.
lola: ========================================
lola: Child process aborted or communication problem between parent and child process
lola: SUBRESULT
lola: result: unknown
lola: The Boolean predicate may be true or false.
lola: ========================================
lola: ========================================
lola: ...considering subproblem: A (G (E (F ((p5 + 1 <= p8)))))
lola: ========================================
lola: SUBTASK
lola: checking liveness
lola: rewrite Frontend/Parser/formula_rewrite.k:603
lola: rewrite Frontend/Parser/formula_rewrite.k:613
lola: rewrite Frontend/Parser/formula_rewrite.k:703
lola: processed formula: (p5 + 1 <= p8)
lola: processed formula length: 14
lola: 18 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using tscc preserving stubborn set method (--stubborn)
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: Planning: workflow for reachability check: stateequation (--findpath=off)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: (p8 <= p5)
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-12-0.sara
lola: state equation task get result started, id 1
lola: lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation: calling and running sara
state equation task get result rewrite finished id 1
lola: state equation task get result unparse finished++ id 1
lola: formula 1: (p5 + 1 <= p8)
lola: state equation task get result unparse finished id 1
lola: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-12-1.sara
sara: try reading problem file CTLCardinality-12-0.sara.
sara: place or transition ordering is non-deterministic
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-12-1.sara.
sara: place or transition ordering is non-deterministic
lola: state equation 1: solution produced
lola: state equation 0: solution produced
lola: sara is running 0 secs || sara is running 0 secs || 3998061 markings, 7984124 edges, 799612 markings/sec, 0 secs
lola: sara is running 5 secs || sara is running 5 secs || 7405657 markings, 13740750 edges, 681519 markings/sec, 5 secs
lola: sara is running 10 secs || sara is running 10 secs || 11166444 markings, 20204741 edges, 752157 markings/sec, 10 secs
lola: sara is running 15 secs || sara is running 15 secs || 14838341 markings, 27023808 edges, 734379 markings/sec, 15 secs
lola: sara is running 20 secs || sara is running 20 secs || 18568708 markings, 33962370 edges, 746073 markings/sec, 20 secs
lola: sara is running 25 secs || sara is running 25 secs || 22173016 markings, 40653262 edges, 720862 markings/sec, 25 secs
lola: sara is running 30 secs || sara is running 30 secs || 25817981 markings, 47259281 edges, 728993 markings/sec, 30 secs
lola: sara is running 35 secs || sara is running 35 secs || 29507647 markings, 53811010 edges, 737933 markings/sec, 35 secs
lola: sara is running 40 secs || sara is running 40 secs || 32748263 markings, 61033810 edges, 648123 markings/sec, 40 secs
lola: sara is running 45 secs || sara is running 45 secs || 36378550 markings, 68034186 edges, 726057 markings/sec, 45 secs
lola: sara is running 50 secs || sara is running 50 secs || 40105844 markings, 74871711 edges, 745459 markings/sec, 50 secs
lola: sara is running 55 secs || sara is running 55 secs || 43587471 markings, 81097868 edges, 696325 markings/sec, 55 secs
lola: sara is running 60 secs || sara is running 60 secs || 47037713 markings, 87336474 edges, 690048 markings/sec, 60 secs
lola: sara is running 65 secs || sara is running 65 secs || 50396113 markings, 93562409 edges, 671680 markings/sec, 65 secs
lola: sara is running 70 secs || sara is running 70 secs || 53699230 markings, 99668032 edges, 660623 markings/sec, 70 secs
lola: sara is running 75 secs || sara is running 75 secs || 57477064 markings, 106728686 edges, 755567 markings/sec, 75 secs
lola: sara is running 80 secs || sara is running 80 secs || 61348287 markings, 113733838 edges, 774245 markings/sec, 80 secs
lola: sara is running 85 secs || sara is running 85 secs || 64930632 markings, 120188904 edges, 716469 markings/sec, 85 secs
lola: sara is running 90 secs || sara is running 90 secs || 68389078 markings, 126628279 edges, 691689 markings/sec, 90 secs
lola: sara is running 95 secs || sara is running 95 secs || 71704818 markings, 132793188 edges, 663148 markings/sec, 95 secs
lola: sara is running 100 secs || sara is running 100 secs || 75147625 markings, 139214684 edges, 688561 markings/sec, 100 secs
lola: sara is running 105 secs || sara is running 105 secs || 78831777 markings, 145917450 edges, 736830 markings/sec, 105 secs
lola: sara is running 110 secs || sara is running 110 secs || 82322551 markings, 152124170 edges, 698155 markings/sec, 110 secs
lola: sara is running 115 secs || sara is running 115 secs || 85885192 markings, 159139675 edges, 712528 markings/sec, 115 secs
lola: sara is running 120 secs || sara is running 120 secs || 89453178 markings, 166498185 edges, 713597 markings/sec, 120 secs
lola: sara is running 125 secs || sara is running 125 secs || 93222486 markings, 173557080 edges, 753862 markings/sec, 125 secs
lola: sara is running 130 secs || sara is running 130 secs || 96963906 markings, 180346273 edges, 748284 markings/sec, 130 secs
lola: sara is running 135 secs || sara is running 135 secs || 100226257 markings, 186784328 edges, 652470 markings/sec, 135 secs
lola: sara is running 140 secs || sara is running 140 secs || 103549542 markings, 192997886 edges, 664657 markings/sec, 140 secs
lola: sara is running 145 secs || sara is running 145 secs || 107068661 markings, 199652826 edges, 703824 markings/sec, 145 secs
lola: sara is running 150 secs || sara is running 150 secs || 110809316 markings, 206865934 edges, 748131 markings/sec, 150 secs
lola: sara is running 155 secs || sara is running 155 secs || 114634113 markings, 213643411 edges, 764959 markings/sec, 155 secs
lola: sara is running 160 secs || sara is running 160 secs || 118417148 markings, 221265625 edges, 756607 markings/sec, 160 secs
lola: sara is running 165 secs || sara is running 165 secs || 121837307 markings, 228160856 edges, 684032 markings/sec, 165 secs
lola: sara is running 170 secs || sara is running 170 secs || 124922083 markings, 234696159 edges, 616955 markings/sec, 170 secs
lola: sara is running 175 secs || sara is running 175 secs || 128096885 markings, 241131227 edges, 634960 markings/sec, 175 secs
lola: sara is running 180 secs || sara is running 180 secs || 131390087 markings, 247347017 edges, 658640 markings/sec, 180 secs
lola: sara is running 185 secs || sara is running 185 secs || 134875372 markings, 253643498 edges, 697057 markings/sec, 185 secs
lola: sara is running 190 secs || sara is running 190 secs || 138183029 markings, 259680768 edges, 661531 markings/sec, 190 secs
lola: sara is running 195 secs || sara is running 195 secs || 141003134 markings, 266332637 edges, 564021 markings/sec, 195 secs
lola: sara is running 200 secs || sara is running 200 secs || 144010847 markings, 272613550 edges, 601543 markings/sec, 200 secs
lola: sara is running 205 secs || sara is running 205 secs || 146940588 markings, 278834293 edges, 585948 markings/sec, 205 secs
lola: sara is running 210 secs || sara is running 210 secs || 150178171 markings, 284892037 edges, 647517 markings/sec, 210 secs
lola: sara is running 215 secs || sara is running 215 secs || 152891121 markings, 290393740 edges, 542590 markings/sec, 215 secs
lola: sara is running 220 secs || sara is running 220 secs || 155761320 markings, 296045693 edges, 574040 markings/sec, 220 secs
lola: sara is running 225 secs || sara is running 225 secs || 158397529 markings, 301241917 edges, 527242 markings/sec, 225 secs
lola: sara is running 230 secs || sara is running 230 secs || 161447536 markings, 306690940 edges, 610001 markings/sec, 230 secs
lola: sara is running 235 secs || sara is running 235 secs || 163500475 markings, 311982883 edges, 410588 markings/sec, 235 secs
lola: sara is running 240 secs || sara is running 240 secs || 165169639 markings, 316136721 edges, 333833 markings/sec, 240 secs
lola: sara is running 245 secs || sara is running 245 secs || 166899981 markings, 319883720 edges, 346068 markings/sec, 245 secs
lola: sara is running 250 secs || sara is running 250 secs || 169674646 markings, 325309793 edges, 554933 markings/sec, 250 secs
lola: sara is running 255 secs || sara is running 255 secs || 172611011 markings, 331071091 edges, 587273 markings/sec, 255 secs
lola: sara is running 260 secs || sara is running 260 secs || 175610035 markings, 336631551 edges, 599805 markings/sec, 260 secs
lola: sara is running 265 secs || sara is running 265 secs || 178648012 markings, 342456202 edges, 607595 markings/sec, 265 secs
lola: sara is running 270 secs || sara is running 270 secs || 181523793 markings, 348406795 edges, 575156 markings/sec, 270 secs
lola: sara is running 275 secs || sara is running 275 secs || 184250395 markings, 354196652 edges, 545320 markings/sec, 275 secs
lola: sara is running 280 secs || sara is running 280 secs || 185923866 markings, 358377687 edges, 334694 markings/sec, 280 secs
lola: sara is running 285 secs || sara is running 285 secs || 186869771 markings, 359795678 edges, 189181 markings/sec, 285 secs
lola: sara is running 290 secs || sara is running 290 secs || 187906588 markings, 362375611 edges, 207363 markings/sec, 290 secs
lola: sara is running 295 secs || sara is running 295 secs || 188639138 markings, 364206138 edges, 146510 markings/sec, 295 secs
lola: sara is running 300 secs || sara is running 300 secs || 189278962 markings, 365805420 edges, 127965 markings/sec, 300 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: A (G (E (((p3 <= p4) U (1 <= p1)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: rewrite Frontend/Parser/formula_rewrite.k:809
lola: rewrite Frontend/Parser/formula_rewrite.k:813
lola: processed formula: AG(E((p3 <= p4) U (1 <= p1)))
lola: processed formula length: 29
lola: 17 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 2103742 markings, 7328761 edges, 420748 markings/sec, 0 secs
lola: 4104929 markings, 14313819 edges, 400237 markings/sec, 5 secs
lola: 6065359 markings, 21158594 edges, 392086 markings/sec, 10 secs
lola: 7962150 markings, 27784200 edges, 379358 markings/sec, 15 secs
lola: 9712496 markings, 33898630 edges, 350069 markings/sec, 20 secs
lola: 11553960 markings, 40331456 edges, 368293 markings/sec, 25 secs
lola: 13452201 markings, 46963819 edges, 379648 markings/sec, 30 secs
lola: 15187989 markings, 53029168 edges, 347158 markings/sec, 35 secs
lola: 16977938 markings, 59284785 edges, 357990 markings/sec, 40 secs
lola: 18825068 markings, 65739861 edges, 369426 markings/sec, 45 secs
lola: 20604427 markings, 71958112 edges, 355872 markings/sec, 50 secs
lola: 22343396 markings, 78035534 edges, 347794 markings/sec, 55 secs
lola: 24096904 markings, 84164758 edges, 350702 markings/sec, 60 secs
lola: 25984238 markings, 90761011 edges, 377467 markings/sec, 65 secs
lola: 27748507 markings, 96928422 edges, 352854 markings/sec, 70 secs
lola: 29529855 markings, 103155242 edges, 356270 markings/sec, 75 secs
lola: 31241965 markings, 109139125 edges, 342422 markings/sec, 80 secs
lola: 33037342 markings, 115415980 edges, 359075 markings/sec, 85 secs
lola: 34751462 markings, 121407837 edges, 342824 markings/sec, 90 secs
lola: 36479873 markings, 127449470 edges, 345682 markings/sec, 95 secs
lola: 38162353 markings, 133331448 edges, 336496 markings/sec, 100 secs
lola: 39842240 markings, 139204227 edges, 335977 markings/sec, 105 secs
lola: 41499670 markings, 144998153 edges, 331486 markings/sec, 110 secs
lola: 43143694 markings, 150746523 edges, 328805 markings/sec, 115 secs
lola: 44779956 markings, 156465824 edges, 327252 markings/sec, 120 secs
lola: 46508348 markings, 162509312 edges, 345678 markings/sec, 125 secs
lola: 48327740 markings, 168869630 edges, 363878 markings/sec, 130 secs
lola: 50081055 markings, 175000088 edges, 350663 markings/sec, 135 secs
lola: 51904481 markings, 181376245 edges, 364685 markings/sec, 140 secs
lola: 53664137 markings, 187526468 edges, 351931 markings/sec, 145 secs
lola: 55513050 markings, 193991256 edges, 369783 markings/sec, 150 secs
lola: 57243909 markings, 200044229 edges, 346172 markings/sec, 155 secs
lola: 59017762 markings, 206245699 edges, 354771 markings/sec, 160 secs
lola: 60756868 markings, 212327503 edges, 347821 markings/sec, 165 secs
lola: 62464412 markings, 218296262 edges, 341509 markings/sec, 170 secs
lola: 64106880 markings, 224039100 edges, 328494 markings/sec, 175 secs
lola: 65889576 markings, 230272985 edges, 356539 markings/sec, 180 secs
lola: 67687087 markings, 236558632 edges, 359502 markings/sec, 185 secs
lola: 69379638 markings, 242476500 edges, 338510 markings/sec, 190 secs
lola: 71135100 markings, 248614627 edges, 351092 markings/sec, 195 secs
lola: 72922155 markings, 254863221 edges, 357411 markings/sec, 200 secs
lola: 74680799 markings, 261012254 edges, 351729 markings/sec, 205 secs
lola: 76371043 markings, 266923833 edges, 338049 markings/sec, 210 secs
lola: 78246244 markings, 273480838 edges, 375040 markings/sec, 215 secs
lola: 80000053 markings, 279612521 edges, 350762 markings/sec, 220 secs
lola: 81694495 markings, 285538403 edges, 338888 markings/sec, 225 secs
lola: 83396944 markings, 291490199 edges, 340490 markings/sec, 230 secs
lola: 85046130 markings, 297257388 edges, 329837 markings/sec, 235 secs
lola: 86753365 markings, 303227608 edges, 341447 markings/sec, 240 secs
lola: 88398076 markings, 308978970 edges, 328942 markings/sec, 245 secs
lola: 90101997 markings, 314937745 edges, 340784 markings/sec, 250 secs
lola: 91940354 markings, 321367184 edges, 367671 markings/sec, 255 secs
lola: 93847366 markings, 328034518 edges, 381402 markings/sec, 260 secs
lola: 95722521 markings, 334592586 edges, 375031 markings/sec, 265 secs
lola: 97631125 markings, 341265485 edges, 381721 markings/sec, 270 secs
lola: 99496636 markings, 347789575 edges, 373102 markings/sec, 275 secs
lola: 101342866 markings, 354246273 edges, 369246 markings/sec, 280 secs
lola: 103134465 markings, 360511339 edges, 358320 markings/sec, 285 secs
lola: 105003647 markings, 367048009 edges, 373836 markings/sec, 290 secs
lola: 106858219 markings, 373533517 edges, 370914 markings/sec, 295 secs
lola: 108562541 markings, 379493874 edges, 340864 markings/sec, 300 secs
lola: 110286378 markings, 385524368 edges, 344767 markings/sec, 305 secs
lola: 111971815 markings, 391415978 edges, 337087 markings/sec, 310 secs
lola: 113626132 markings, 397202158 edges, 330863 markings/sec, 315 secs
lola: 115275755 markings, 402971987 edges, 329925 markings/sec, 320 secs
lola: 116608336 markings, 407631373 edges, 266516 markings/sec, 325 secs
lola: 118092443 markings, 412821516 edges, 296821 markings/sec, 330 secs
lola: 119793733 markings, 418772374 edges, 340258 markings/sec, 335 secs
lola: 121407294 markings, 424413235 edges, 322712 markings/sec, 340 secs
lola: 122998307 markings, 429977525 edges, 318203 markings/sec, 345 secs
lola: 124522742 markings, 435308557 edges, 304887 markings/sec, 350 secs
lola: 126200228 markings, 441175613 edges, 335497 markings/sec, 355 secs
lola: 127765855 markings, 446650885 edges, 313125 markings/sec, 360 secs
lola: 129411810 markings, 452407621 edges, 329191 markings/sec, 365 secs
lola: 131048571 markings, 458131873 edges, 327352 markings/sec, 370 secs
lola: 132656015 markings, 463753536 edges, 321489 markings/sec, 375 secs
lola: Child process aborted or communication problem between parent and child process
lola: ========================================
lola: ...considering subproblem: (E (F (((p6 <= 0) AND (p8 <= 0)))) AND ((p3 <= p8) OR (p3 <= p7) OR ((p2 <= p5) AND (p6 <= p4))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: ========================================
lola: ...considering subproblem: E (F (((p6 <= 0) AND (p8 <= 0))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: processed formula: E (F (((p6 <= 0) AND (p8 <= 0))))
lola: processed formula length: 33
lola: 16 rewrites
lola: closed formula file CTLCardinality.xml
lola: STORE
lola: using a simple compression encoder (--encoder=simplecompressed)
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: built state equation task
lola: RUNNING
lola: state equation task get result started, id 0
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: state equation task get result rewrite finished id 0
lola: state equation task get result unparse finished++ id 0
lola: formula 0: ((p6 <= 0) AND (p8 <= 0))
lola: state equation task get result unparse finished id 0
lola: state equation: Generated DNF with 2 literals and 1 conjunctive subformulas
lola: state equation: write sara problem file to CTLCardinality-14-0.sara
lola: state equation: calling and running sara
sara: try reading problem file CTLCardinality-14-0.sara.
sara: place or transition ordering is non-deterministic
lola: state equation 0: solution produced
lola: SUBRESULT
lola: result: yes
lola: produced by: state equation
lola: The predicate is reachable.
lola: ========================================
lola: ========================================
lola: ...considering subproblem: ((p3 <= p8) OR (p3 <= p7) OR ((p2 <= p5) AND (p6 <= p4)))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((p3 <= p8) OR (p3 <= p7) OR ((p2 <= p5) AND (p6 <= p4)))
lola: processed formula length: 59
lola: 15 rewrites
lola: closed formula file CTLCardinality.xml
lola: processed formula with 4 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: RESULT
lola:
SUMMARY: no yes yes no unknown unknown yes yes no no yes yes
lola:
preliminary result: no yes yes no unknown unknown yes yes no no yes yes
lola: memory consumption: 3652 KB
lola: time consumption: 1348 seconds
lola: print data as JSON (--json)
lola: writing JSON to CTLCardinality.json
lola: closed JSON file CTLCardinality.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="SmallOperatingSystem-PT-MT2048DC1024"
export BK_EXAMINATION="CTLCardinality"
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 SmallOperatingSystem-PT-MT2048DC1024, examination is CTLCardinality"
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-159033389500115"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SmallOperatingSystem-PT-MT2048DC1024.tgz
mv SmallOperatingSystem-PT-MT2048DC1024 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;