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

Introduction

This page presents how LTSMin+red do cope efficiently with the QuasiLiveness 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+red' 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+red versus GreatSPN

Some statistics are displayed below, based on 3356 runs (1678 for LTSMin+red and 1678 for GreatSPN, so there are 1678 plots on each of the two charts). Each execution was allowed 30 minutes and 16 GByte of memory. Then performance charts comparing LTSMin+red to GreatSPN are shown (you may click on one graph to enlarge it).

Statistics on the executions
  LTSMin+red GreatSPN Both tools   LTSMin+red GreatSPN
All computed OK 632 17 889   Smallest Memory Footprint
LTSMin+red = GreatSPN 0 Times tool wins 975 563
LTSMin+red > GreatSPN 0   Shortest Execution Time
LTSMin+red < GreatSPN 0 Times tool wins 988 550
Do not compete 52 0 0
Error detected 0 0 0  
Cannot Compute + Time-out 4 671 101


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+red computed more values than GreatSPN, denote cases where LTSMin+red 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+red wins when points are below the diagonal, GreatSPN wins when points are above the diagonal.

memory chart time chart

LTSMin+red versus ITS-Tools

Some statistics are displayed below, based on 3356 runs (1678 for LTSMin+red and 1678 for ITS-Tools, so there are 1678 plots on each of the two charts). Each execution was allowed 30 minutes and 16 GByte of memory. Then performance charts comparing LTSMin+red to ITS-Tools are shown (you may click on one graph to enlarge it).

Statistics on the executions
  LTSMin+red ITS-Tools Both tools   LTSMin+red ITS-Tools
All computed OK 29 21 1492   Smallest Memory Footprint
LTSMin+red = ITS-Tools 0 Times tool wins 991 551
LTSMin+red > ITS-Tools 0   Shortest Execution Time
LTSMin+red < ITS-Tools 0 Times tool wins 918 624
Do not compete 52 0 0
Error detected 0 0 0  
Cannot Compute + Time-out 8 68 97


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+red computed more values than ITS-Tools, denote cases where LTSMin+red 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+red wins when points are below the diagonal, ITS-Tools wins when points are above the diagonal.

memory chart time chart

LTSMin+red versus Tapaal

Some statistics are displayed below, based on 3356 runs (1678 for LTSMin+red and 1678 for Tapaal, so there are 1678 plots on each of the two charts). Each execution was allowed 30 minutes and 16 GByte of memory. Then performance charts comparing LTSMin+red to Tapaal are shown (you may click on one graph to enlarge it).

Statistics on the executions
  LTSMin+red Tapaal Both tools   LTSMin+red Tapaal
All computed OK 224 29 1297   Smallest Memory Footprint
LTSMin+red = Tapaal 0 Times tool wins 424 1126
LTSMin+red > Tapaal 0   Shortest Execution Time
LTSMin+red < Tapaal 0 Times tool wins 625 925
Do not compete 52 0 0
Error detected 0 0 0  
Cannot Compute + Time-out 18 265 87


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+red computed more values than Tapaal, denote cases where LTSMin+red 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+red wins when points are below the diagonal, Tapaal wins when points are above the diagonal.

memory chart time chart

LTSMin+red versus LoLa+red

Some statistics are displayed below, based on 3356 runs (1678 for LTSMin+red and 1678 for LoLa+red, so there are 1678 plots on each of the two charts). Each execution was allowed 30 minutes and 16 GByte of memory. Then performance charts comparing LTSMin+red to LoLa+red are shown (you may click on one graph to enlarge it).

Statistics on the executions
  LTSMin+red LoLa+red Both tools   LTSMin+red LoLa+red
All computed OK 1 16 1519   Smallest Memory Footprint
LTSMin+red = LoLa+red 1 Times tool wins 727 810
LTSMin+red > LoLa+red 0   Shortest Execution Time
LTSMin+red < LoLa+red 0 Times tool wins 823 714
Do not compete 52 0 0
Error detected 0 0 0  
Cannot Compute + Time-out 2 39 103


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+red computed more values than LoLa+red, denote cases where LTSMin+red 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+red wins when points are below the diagonal, LoLa+red wins when points are above the diagonal.

memory chart time chart

LTSMin+red versus Marcie+red

Some statistics are displayed below, based on 3356 runs (1678 for LTSMin+red and 1678 for Marcie+red, so there are 1678 plots on each of the two charts). Each execution was allowed 30 minutes and 16 GByte of memory. Then performance charts comparing LTSMin+red to Marcie+red are shown (you may click on one graph to enlarge it).

Statistics on the executions
  LTSMin+red Marcie+red Both tools   LTSMin+red Marcie+red
All computed OK 6 8 1514   Smallest Memory Footprint
LTSMin+red = Marcie+red 1 Times tool wins 752 777
LTSMin+red > Marcie+red 0   Shortest Execution Time
LTSMin+red < Marcie+red 0 Times tool wins 794 735
Do not compete 10 13 42
Error detected 0 0 0  
Cannot Compute + Time-out 12 7 93


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+red computed more values than Marcie+red, denote cases where LTSMin+red 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+red wins when points are below the diagonal, Marcie+red wins when points are above the diagonal.

memory chart time chart

LTSMin+red versus Smart+red

Some statistics are displayed below, based on 3356 runs (1678 for LTSMin+red and 1678 for Smart+red, so there are 1678 plots on each of the two charts). Each execution was allowed 30 minutes and 16 GByte of memory. Then performance charts comparing LTSMin+red to Smart+red are shown (you may click on one graph to enlarge it).

Statistics on the executions
  LTSMin+red Smart+red Both tools   LTSMin+red Smart+red
All computed OK 6 20 1514   Smallest Memory Footprint
LTSMin+red = Smart+red 1 Times tool wins 793 748
LTSMin+red > Smart+red 0   Shortest Execution Time
LTSMin+red < Smart+red 0 Times tool wins 664 877
Do not compete 52 0 0
Error detected 0 1 0  
Cannot Compute + Time-out 3 40 102


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+red computed more values than Smart+red, denote cases where LTSMin+red computed less values than Smart+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+red wins when points are below the diagonal, Smart+red wins when points are above the diagonal.

memory chart time chart

LTSMin+red versus 2022-gold

Some statistics are displayed below, based on 3356 runs (1678 for LTSMin+red and 1678 for 2022-gold, so there are 1678 plots on each of the two charts). Each execution was allowed 30 minutes and 16 GByte of memory. Then performance charts comparing LTSMin+red to 2022-gold are shown (you may click on one graph to enlarge it).

Statistics on the executions
  LTSMin+red 2022-gold Both tools   LTSMin+red 2022-gold
All computed OK 32 29 1489   Smallest Memory Footprint
LTSMin+red = 2022-gold 0 Times tool wins 174 1376
LTSMin+red > 2022-gold 0   Shortest Execution Time
LTSMin+red < 2022-gold 0 Times tool wins 225 1325
Do not compete 52 0 0
Error detected 0 5 0  
Cannot Compute + Time-out 15 65 90


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+red computed more values than 2022-gold, denote cases where LTSMin+red 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+red wins when points are below the diagonal, 2022-gold wins when points are above the diagonal.

memory chart time chart

LTSMin+red versus BVT-2023

Some statistics are displayed below, based on 3356 runs (1678 for LTSMin+red and 1678 for BVT-2023, so there are 1678 plots on each of the two charts). Each execution was allowed 30 minutes and 16 GByte of memory. Then performance charts comparing LTSMin+red to BVT-2023 are shown (you may click on one graph to enlarge it).

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

Statistics on the executions
  LTSMin+red BVT-2023 Both tools   LTSMin+red BVT-2023
All computed OK 2 52 1519   Smallest Memory Footprint
LTSMin+red = BVT-2023 0 Times tool wins 2 1571
LTSMin+red > BVT-2023 0   Shortest Execution Time
LTSMin+red < BVT-2023 0 Times tool wins 2 1571
Do not compete 17 72 35
Error detected 0 0 0  
Cannot Compute + Time-out 105 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+red computed more values than BVT-2023, denote cases where LTSMin+red 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+red wins when points are below the diagonal, BVT-2023 wins when points are above the diagonal.

memory chart time chart

LTSMin+red versus LoLA

Some statistics are displayed below, based on 3356 runs (1678 for LTSMin+red and 1678 for LoLA, so there are 1678 plots on each of the two charts). Each execution was allowed 30 minutes and 16 GByte of memory. Then performance charts comparing LTSMin+red to LoLA are shown (you may click on one graph to enlarge it).

Statistics on the executions
  LTSMin+red LoLA Both tools   LTSMin+red LoLA
All computed OK 157 33 1364   Smallest Memory Footprint
LTSMin+red = LoLA 0 Times tool wins 327 1227
LTSMin+red > LoLA 0   Shortest Execution Time
LTSMin+red < LoLA 0 Times tool wins 249 1305
Do not compete 52 0 0
Error detected 0 0 0  
Cannot Compute + Time-out 19 195 86


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+red computed more values than LoLA, denote cases where LTSMin+red 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+red wins when points are below the diagonal, LoLA wins when points are above the diagonal.

memory chart time chart

LTSMin+red versus Marcie

Some statistics are displayed below, based on 3356 runs (1678 for LTSMin+red and 1678 for Marcie, so there are 1678 plots on each of the two charts). Each execution was allowed 30 minutes and 16 GByte of memory. Then performance charts comparing LTSMin+red to Marcie are shown (you may click on one graph to enlarge it).

Statistics on the executions
  LTSMin+red Marcie Both tools   LTSMin+red Marcie
All computed OK 1521 0 0   Smallest Memory Footprint
LTSMin+red = Marcie 0 Times tool wins 1521 0
LTSMin+red > Marcie 0   Shortest Execution Time
LTSMin+red < Marcie 0 Times tool wins 1521 0
Do not compete 3 1593 49
Error detected 0 0 0  
Cannot Compute + Time-out 104 35 1


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+red computed more values than Marcie, denote cases where LTSMin+red 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+red wins when points are below the diagonal, Marcie wins when points are above the diagonal.

memory chart time chart

LTSMin+red versus Smart

Some statistics are displayed below, based on 3356 runs (1678 for LTSMin+red and 1678 for Smart, so there are 1678 plots on each of the two charts). Each execution was allowed 30 minutes and 16 GByte of memory. Then performance charts comparing LTSMin+red to Smart are shown (you may click on one graph to enlarge it).

Statistics on the executions
  LTSMin+red Smart Both tools   LTSMin+red Smart
All computed OK 1168 0 353   Smallest Memory Footprint
LTSMin+red = Smart 0 Times tool wins 1330 191
LTSMin+red > Smart 0   Shortest Execution Time
LTSMin+red < Smart 0 Times tool wins 1395 126
Do not compete 52 0 0
Error detected 0 0 0  
Cannot Compute + Time-out 0 1220 105


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+red computed more values than Smart, denote cases where LTSMin+red 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+red wins when points are below the diagonal, Smart wins when points are above the diagonal.

memory chart time chart