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Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
LTSMin compared to other tools («All» models, CTLCardinality)
Last Updated
May 14, 2023

Introduction

This page presents how LTSMin do cope efficiently with the CTLCardinality examination face to the other participating tools. In this page, we consider «All» models.

The next sections will show chart comparing performances in terms of both memory and execution time.The x-axis corresponds to the challenging tool where the y-axes represents LTSMin' performances. Thus, points below the diagonal of a chart denote comparisons favorables to the tool while others corresponds to situations where the challenging tool performs better.

You might also find plots out of the range that denote the case were at least one tool could not answer appropriately (error, time-out, could not compute or did not competed).

LTSMin versus GreatSPN

Some statistics are displayed below, based on 3356 runs (1678 for LTSMin and 1678 for GreatSPN, so there are 1678 plots on each of the two charts). Each execution was allowed 1 hour and 16 GByte of memory. Then performance charts comparing LTSMin to GreatSPN are shown (you may click on one graph to enlarge it).

Statistics on the executions
  LTSMin GreatSPN Both tools   LTSMin GreatSPN
All computed OK 25 376 317   Smallest Memory Footprint
LTSMin = GreatSPN 5 Times tool wins 162 786
LTSMin > GreatSPN 38   Shortest Execution Time
LTSMin < GreatSPN 187 Times tool wins 229 719
Do not compete 8 0 0
Error detected 2 0 0  
Cannot Compute + Time-out 374 33 722


On the chart below, denote cases where the two tools did computed all results without error, denote cases where the two tool did computed the same number of values (but not al values in the examination), denote cases where LTSMin computed more values than GreatSPN, denote cases where LTSMin computed less values than GreatSPN, denote the cases where at least one tool did not competed, denote the cases where at least one tool computed a bad value and denote the cases where at least one tool stated it could not compute a result or timed-out.

LTSMin wins when points are below the diagonal, GreatSPN wins when points are above the diagonal.

memory chart time chart

LTSMin versus ITS-Tools

Some statistics are displayed below, based on 3356 runs (1678 for LTSMin and 1678 for ITS-Tools, so there are 1678 plots on each of the two charts). Each execution was allowed 1 hour and 16 GByte of memory. Then performance charts comparing LTSMin to ITS-Tools are shown (you may click on one graph to enlarge it).

Statistics on the executions
  LTSMin ITS-Tools Both tools   LTSMin ITS-Tools
All computed OK 3 1066 333   Smallest Memory Footprint
LTSMin = ITS-Tools 8 Times tool wins 299 1339
LTSMin > ITS-Tools 23   Shortest Execution Time
LTSMin < ITS-Tools 205 Times tool wins 381 1257
Do not compete 8 0 0
Error detected 2 2 0  
Cannot Compute + Time-out 1057 2 39


On the chart below, denote cases where the two tools did computed all results without error, denote cases where the two tool did computed the same number of values (but not al values in the examination), denote cases where LTSMin computed more values than ITS-Tools, denote cases where LTSMin computed less values than ITS-Tools, denote the cases where at least one tool did not competed, denote the cases where at least one tool computed a bad value and denote the cases where at least one tool stated it could not compute a result or timed-out.

LTSMin wins when points are below the diagonal, ITS-Tools wins when points are above the diagonal.

memory chart time chart

LTSMin versus Tapaal

Some statistics are displayed below, based on 3356 runs (1678 for LTSMin and 1678 for Tapaal, so there are 1678 plots on each of the two charts). Each execution was allowed 1 hour and 16 GByte of memory. Then performance charts comparing LTSMin to Tapaal are shown (you may click on one graph to enlarge it).

Statistics on the executions
  LTSMin Tapaal Both tools   LTSMin Tapaal
All computed OK 5 1085 208   Smallest Memory Footprint
LTSMin = Tapaal 6 Times tool wins 447 1210
LTSMin > Tapaal 154   Shortest Execution Time
LTSMin < Tapaal 199 Times tool wins 446 1211
Do not compete 8 0 0
Error detected 1 6 1  
Cannot Compute + Time-out 1083 6 13


On the chart below, denote cases where the two tools did computed all results without error, denote cases where the two tool did computed the same number of values (but not al values in the examination), denote cases where LTSMin computed more values than Tapaal, denote cases where LTSMin computed less values than Tapaal, denote the cases where at least one tool did not competed, denote the cases where at least one tool computed a bad value and denote the cases where at least one tool stated it could not compute a result or timed-out.

LTSMin wins when points are below the diagonal, Tapaal wins when points are above the diagonal.

memory chart time chart

LTSMin versus LoLa+red

Some statistics are displayed below, based on 3356 runs (1678 for LTSMin and 1678 for LoLa+red, so there are 1678 plots on each of the two charts). Each execution was allowed 1 hour and 16 GByte of memory. Then performance charts comparing LTSMin to LoLa+red are shown (you may click on one graph to enlarge it).

Statistics on the executions
  LTSMin LoLa+red Both tools   LTSMin LoLa+red
All computed OK 2 1089 196   Smallest Memory Footprint
LTSMin = LoLa+red 5 Times tool wins 258 1403
LTSMin > LoLa+red 169   Shortest Execution Time
LTSMin < LoLa+red 200 Times tool wins 335 1326
Do not compete 8 0 0
Error detected 2 3 0  
Cannot Compute + Time-out 1081 1 15


On the chart below, denote cases where the two tools did computed all results without error, denote cases where the two tool did computed the same number of values (but not al values in the examination), denote cases where LTSMin computed more values than LoLa+red, denote cases where LTSMin computed less values than LoLa+red, denote the cases where at least one tool did not competed, denote the cases where at least one tool computed a bad value and denote the cases where at least one tool stated it could not compute a result or timed-out.

LTSMin wins when points are below the diagonal, LoLa+red wins when points are above the diagonal.

memory chart time chart

LTSMin versus LTSMin+red

Some statistics are displayed below, based on 3356 runs (1678 for LTSMin and 1678 for LTSMin+red, so there are 1678 plots on each of the two charts). Each execution was allowed 1 hour and 16 GByte of memory. Then performance charts comparing LTSMin to LTSMin+red are shown (you may click on one graph to enlarge it).

Statistics on the executions
  LTSMin LTSMin+red Both tools   LTSMin LTSMin+red
All computed OK 4 1052 295   Smallest Memory Footprint
LTSMin = LTSMin+red 12 Times tool wins 275 1349
LTSMin > LTSMin+red 77   Shortest Execution Time
LTSMin < LTSMin+red 184 Times tool wins 389 1235
Do not compete 8 0 0
Error detected 2 2 0  
Cannot Compute + Time-out 1043 3 53


On the chart below, denote cases where the two tools did computed all results without error, denote cases where the two tool did computed the same number of values (but not al values in the examination), denote cases where LTSMin computed more values than LTSMin+red, denote cases where LTSMin computed less values than LTSMin+red, denote the cases where at least one tool did not competed, denote the cases where at least one tool computed a bad value and denote the cases where at least one tool stated it could not compute a result or timed-out.

LTSMin wins when points are below the diagonal, LTSMin+red wins when points are above the diagonal.

memory chart time chart

LTSMin versus Marcie+red

Some statistics are displayed below, based on 3356 runs (1678 for LTSMin and 1678 for Marcie+red, so there are 1678 plots on each of the two charts). Each execution was allowed 1 hour and 16 GByte of memory. Then performance charts comparing LTSMin to Marcie+red are shown (you may click on one graph to enlarge it).

Statistics on the executions
  LTSMin Marcie+red Both tools   LTSMin Marcie+red
All computed OK 4 1062 301   Smallest Memory Footprint
LTSMin = Marcie+red 6 Times tool wins 377 1257
LTSMin > Marcie+red 62   Shortest Execution Time
LTSMin < Marcie+red 199 Times tool wins 395 1239
Do not compete 8 0 0
Error detected 2 2 0  
Cannot Compute + Time-out 1053 3 43


On the chart below, denote cases where the two tools did computed all results without error, denote cases where the two tool did computed the same number of values (but not al values in the examination), denote cases where LTSMin computed more values than Marcie+red, denote cases where LTSMin computed less values than Marcie+red, denote the cases where at least one tool did not competed, denote the cases where at least one tool computed a bad value and denote the cases where at least one tool stated it could not compute a result or timed-out.

LTSMin wins when points are below the diagonal, Marcie+red wins when points are above the diagonal.

memory chart time chart

LTSMin versus 2022-gold

Some statistics are displayed below, based on 3356 runs (1678 for LTSMin and 1678 for 2022-gold, so there are 1678 plots on each of the two charts). Each execution was allowed 1 hour and 16 GByte of memory. Then performance charts comparing LTSMin to 2022-gold are shown (you may click on one graph to enlarge it).

Statistics on the executions
  LTSMin 2022-gold Both tools   LTSMin 2022-gold
All computed OK 5 1090 197   Smallest Memory Footprint
LTSMin = 2022-gold 8 Times tool wins 449 1213
LTSMin > 2022-gold 165   Shortest Execution Time
LTSMin < 2022-gold 197 Times tool wins 445 1217
Do not compete 8 0 0
Error detected 1 6 1  
Cannot Compute + Time-out 1086 4 10


On the chart below, denote cases where the two tools did computed all results without error, denote cases where the two tool did computed the same number of values (but not al values in the examination), denote cases where LTSMin computed more values than 2022-gold, denote cases where LTSMin computed less values than 2022-gold, denote the cases where at least one tool did not competed, denote the cases where at least one tool computed a bad value and denote the cases where at least one tool stated it could not compute a result or timed-out.

LTSMin wins when points are below the diagonal, 2022-gold wins when points are above the diagonal.

memory chart time chart

LTSMin versus BVT-2023

Some statistics are displayed below, based on 3356 runs (1678 for LTSMin and 1678 for BVT-2023, so there are 1678 plots on each of the two charts). Each execution was allowed 1 hour and 16 GByte of memory. Then performance charts comparing LTSMin to BVT-2023 are shown (you may click on one graph to enlarge it).

Important: here, LTSMin is compared to BVT-2023. It is a good way to check how LTSMin compete in terms of resource consomption with the best tools (even virtual). When LTSMin is best, the corresponding plots are on the diagonal of the scatter plots chart.

Statistics on the executions
  LTSMin BVT-2023 Both tools   LTSMin BVT-2023
All computed OK 0 1105 349   Smallest Memory Footprint
LTSMin = BVT-2023 0 Times tool wins 0 1677
LTSMin > BVT-2023 0   Shortest Execution Time
LTSMin < BVT-2023 223 Times tool wins 0 1677
Do not compete 7 0 1
Error detected 2 0 0  
Cannot Compute + Time-out 1096 0 0


On the chart below, denote cases where the two tools did computed all results without error, denote cases where the two tool did computed the same number of values (but not al values in the examination), denote cases where LTSMin computed more values than BVT-2023, denote cases where LTSMin computed less values than BVT-2023, denote the cases where at least one tool did not competed, denote the cases where at least one tool computed a bad value and denote the cases where at least one tool stated it could not compute a result or timed-out.

LTSMin wins when points are below the diagonal, BVT-2023 wins when points are above the diagonal.

memory chart time chart

LTSMin versus LoLA

Some statistics are displayed below, based on 3356 runs (1678 for LTSMin and 1678 for LoLA, so there are 1678 plots on each of the two charts). Each execution was allowed 1 hour and 16 GByte of memory. Then performance charts comparing LTSMin to LoLA are shown (you may click on one graph to enlarge it).

Statistics on the executions
  LTSMin LoLA Both tools   LTSMin LoLA
All computed OK 3 964 181   Smallest Memory Footprint
LTSMin = LoLA 9 Times tool wins 223 1313
LTSMin > LoLA 195   Shortest Execution Time
LTSMin < LoLA 184 Times tool wins 272 1264
Do not compete 8 0 0
Error detected 1 3 1  
Cannot Compute + Time-out 964 9 132


On the chart below, denote cases where the two tools did computed all results without error, denote cases where the two tool did computed the same number of values (but not al values in the examination), denote cases where LTSMin computed more values than LoLA, denote cases where LTSMin computed less values than LoLA, denote the cases where at least one tool did not competed, denote the cases where at least one tool computed a bad value and denote the cases where at least one tool stated it could not compute a result or timed-out.

LTSMin wins when points are below the diagonal, LoLA wins when points are above the diagonal.

memory chart time chart

LTSMin versus Marcie

Some statistics are displayed below, based on 3356 runs (1678 for LTSMin and 1678 for Marcie, so there are 1678 plots on each of the two charts). Each execution was allowed 1 hour and 16 GByte of memory. Then performance charts comparing LTSMin to Marcie are shown (you may click on one graph to enlarge it).

Statistics on the executions
  LTSMin Marcie Both tools   LTSMin Marcie
All computed OK 86 157 269   Smallest Memory Footprint
LTSMin = Marcie 9 Times tool wins 423 306
LTSMin > Marcie 74   Shortest Execution Time
LTSMin < Marcie 134 Times tool wins 432 297
Do not compete 8 0 0
Error detected 2 0 0  
Cannot Compute + Time-out 156 95 940


On the chart below, denote cases where the two tools did computed all results without error, denote cases where the two tool did computed the same number of values (but not al values in the examination), denote cases where LTSMin computed more values than Marcie, denote cases where LTSMin computed less values than Marcie, denote the cases where at least one tool did not competed, denote the cases where at least one tool computed a bad value and denote the cases where at least one tool stated it could not compute a result or timed-out.

LTSMin wins when points are below the diagonal, Marcie wins when points are above the diagonal.

memory chart time chart

LTSMin versus pnmc

Some statistics are displayed below, based on 3356 runs (1678 for LTSMin and 1678 for pnmc, so there are 1678 plots on each of the two charts). Each execution was allowed 1 hour and 16 GByte of memory. Then performance charts comparing LTSMin to pnmc are shown (you may click on one graph to enlarge it).

Statistics on the executions
  LTSMin pnmc Both tools   LTSMin pnmc
All computed OK 572 0 0   Smallest Memory Footprint
LTSMin = pnmc 0 Times tool wins 572 0
LTSMin > pnmc 0   Shortest Execution Time
LTSMin < pnmc 0 Times tool wins 572 0
Do not compete 1 1670 7
Error detected 2 0 0  
Cannot Compute + Time-out 1096 1 0


On the chart below, denote cases where the two tools did computed all results without error, denote cases where the two tool did computed the same number of values (but not al values in the examination), denote cases where LTSMin computed more values than pnmc, denote cases where LTSMin computed less values than pnmc, denote the cases where at least one tool did not competed, denote the cases where at least one tool computed a bad value and denote the cases where at least one tool stated it could not compute a result or timed-out.

LTSMin wins when points are below the diagonal, pnmc wins when points are above the diagonal.

memory chart time chart

LTSMin versus Smart

Some statistics are displayed below, based on 3356 runs (1678 for LTSMin and 1678 for Smart, so there are 1678 plots on each of the two charts). Each execution was allowed 1 hour and 16 GByte of memory. Then performance charts comparing LTSMin to Smart are shown (you may click on one graph to enlarge it).

Statistics on the executions
  LTSMin Smart Both tools   LTSMin Smart
All computed OK 572 0 0   Smallest Memory Footprint
LTSMin = Smart 0 Times tool wins 572 0
LTSMin > Smart 0   Shortest Execution Time
LTSMin < Smart 0 Times tool wins 572 0
Do not compete 1 1670 7
Error detected 2 0 0  
Cannot Compute + Time-out 1096 1 0


On the chart below, denote cases where the two tools did computed all results without error, denote cases where the two tool did computed the same number of values (but not al values in the examination), denote cases where LTSMin computed more values than Smart, denote cases where LTSMin computed less values than Smart, denote the cases where at least one tool did not competed, denote the cases where at least one tool computed a bad value and denote the cases where at least one tool stated it could not compute a result or timed-out.

LTSMin wins when points are below the diagonal, Smart wins when points are above the diagonal.

memory chart time chart