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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, CTLFireability)
Last Updated
May 14, 2023

Introduction

This page presents how LTSMin do cope efficiently with the CTLFireability 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 17 366 286   Smallest Memory Footprint
LTSMin = GreatSPN 6 Times tool wins 157 759
LTSMin > GreatSPN 42   Shortest Execution Time
LTSMin < GreatSPN 199 Times tool wins 207 709
Do not compete 10 0 0
Error detected 7 0 0  
Cannot Compute + Time-out 359 27 752


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 4 951 295   Smallest Memory Footprint
LTSMin = ITS-Tools 10 Times tool wins 307 1194
LTSMin > ITS-Tools 54   Shortest Execution Time
LTSMin < ITS-Tools 187 Times tool wins 402 1099
Do not compete 10 0 0
Error detected 7 0 0  
Cannot Compute + Time-out 938 8 173


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 2 1096 171   Smallest Memory Footprint
LTSMin = Tapaal 8 Times tool wins 458 1188
LTSMin > Tapaal 175   Shortest Execution Time
LTSMin < Tapaal 194 Times tool wins 470 1176
Do not compete 10 0 0
Error detected 6 7 1  
Cannot Compute + Time-out 1095 10 16


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 4 1039 166   Smallest Memory Footprint
LTSMin = LoLa+red 6 Times tool wins 290 1299
LTSMin > LoLa+red 182   Shortest Execution Time
LTSMin < LoLa+red 192 Times tool wins 310 1279
Do not compete 10 0 0
Error detected 7 3 0  
Cannot Compute + Time-out 1026 5 85


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 17 843 256   Smallest Memory Footprint
LTSMin = LTSMin+red 32 Times tool wins 315 1078
LTSMin > LTSMin+red 100   Shortest Execution Time
LTSMin < LTSMin+red 145 Times tool wins 401 992
Do not compete 10 0 0
Error detected 7 0 0  
Cannot Compute + Time-out 830 21 281


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 17 884 279   Smallest Memory Footprint
LTSMin = Marcie+red 7 Times tool wins 386 1048
LTSMin > Marcie+red 70   Shortest Execution Time
LTSMin < Marcie+red 177 Times tool wins 366 1068
Do not compete 10 0 0
Error detected 7 7 0  
Cannot Compute + Time-out 877 20 234


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 2 1103 164   Smallest Memory Footprint
LTSMin = 2022-gold 9 Times tool wins 451 1202
LTSMin > 2022-gold 183   Shortest Execution Time
LTSMin < 2022-gold 192 Times tool wins 475 1178
Do not compete 10 0 0
Error detected 6 7 1  
Cannot Compute + Time-out 1098 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 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 1119 321   Smallest Memory Footprint
LTSMin = BVT-2023 1 Times tool wins 0 1669
LTSMin > BVT-2023 0   Shortest Execution Time
LTSMin < BVT-2023 228 Times tool wins 0 1669
Do not compete 6 5 4
Error detected 7 0 0  
Cannot Compute + Time-out 1111 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 12 856 159   Smallest Memory Footprint
LTSMin = LoLA 14 Times tool wins 221 1185
LTSMin > LoLA 181   Shortest Execution Time
LTSMin < LoLA 184 Times tool wins 256 1150
Do not compete 10 0 0
Error detected 3 2 4  
Cannot Compute + Time-out 855 22 256


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 68 160 264   Smallest Memory Footprint
LTSMin = Marcie 3 Times tool wins 421 289
LTSMin > Marcie 51   Shortest Execution Time
LTSMin < Marcie 164 Times tool wins 373 337
Do not compete 10 0 0
Error detected 7 4 0  
Cannot Compute + Time-out 161 82 950


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