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Model Checking Contest @ Petri Nets 2016
6th edition, Toruń, Poland, June 21, 2016
ITS-Tools compared to other tools («Surprise» models, ReachabilityFireability)
Last Updated
June 30, 2016

Introduction

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

The next sections will show chart comparing performances in termsof 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 whileothers 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 ITS-Tools

Some statistics are displayed below, based on 278 runs (139 for LTSMin and 139 for ITS-Tools, so there are 139 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 execution
  LTSMin ITS-Tools Both tools   LTSMin ITS-Tools
Computed OK 75 8 55   Smallest Memory Footprint
Do not compete 9 0 0 Times tool wins 77 61
Error detected 0 2 0   Shortest Execution Time
Cannot Compute + Time-out 0 74 0 Times tool wins 88 50


On the chart below, denote cases where the two tools did computed a result without error, 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.

memory chart time chart

LTSMin versus LoLa

Some statistics are displayed below, based on 278 runs (139 for LTSMin and 139 for LoLa, so there are 139 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 execution
  LTSMin LoLa Both tools   LTSMin LoLa
Computed OK 1 0 129   Smallest Memory Footprint
Do not compete 0 0 9 Times tool wins 16 114
Error detected 0 0 0   Shortest Execution Time
Cannot Compute + Time-out 0 1 0 Times tool wins 23 107


On the chart below, denote cases where the two tools did computed a result without error, 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.

memory chart time chart

LTSMin versus Tapaal(PAR)

Some statistics are displayed below, based on 278 runs (139 for LTSMin and 139 for Tapaal(PAR), so there are 139 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(PAR) are shown (you may click on one graph to enlarge it).

Statistics on the execution
  LTSMin Tapaal(PAR) Both tools   LTSMin Tapaal(PAR)
Computed OK 19 0 111   Smallest Memory Footprint
Do not compete 0 0 9 Times tool wins 24 106
Error detected 0 0 0   Shortest Execution Time
Cannot Compute + Time-out 0 19 0 Times tool wins 95 35


On the chart below, denote cases where the two tools did computed a result without error, 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.

memory chart time chart

LTSMin versus Marcie

Some statistics are displayed below, based on 278 runs (139 for LTSMin and 139 for Marcie, so there are 139 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 execution
  LTSMin Marcie Both tools   LTSMin Marcie
Computed OK 63 6 67   Smallest Memory Footprint
Do not compete 9 0 0 Times tool wins 78 58
Error detected 0 1 0   Shortest Execution Time
Cannot Compute + Time-out 0 65 0 Times tool wins 109 27


On the chart below, denote cases where the two tools did computed a result without error, 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.

memory chart time chart

LTSMin versus PeCan

Some statistics are displayed below, based on 278 runs (139 for LTSMin and 139 for PeCan, so there are 139 plots on each of the two charts). Each execution was allowed 1 hour and 16 GByte of memory. Then performance charts comparing LTSMin to PeCan are shown (you may click on one graph to enlarge it).

Statistics on the execution
  LTSMin PeCan Both tools   LTSMin PeCan
Computed OK 99 0 31   Smallest Memory Footprint
Do not compete 0 0 9 Times tool wins 101 29
Error detected 0 43 0   Shortest Execution Time
Cannot Compute + Time-out 0 56 0 Times tool wins 108 22


On the chart below, denote cases where the two tools did computed a result without error, 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.

memory chart time chart

LTSMin versus Tapaal(EXP)

Some statistics are displayed below, based on 278 runs (139 for LTSMin and 139 for Tapaal(EXP), so there are 139 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(EXP) are shown (you may click on one graph to enlarge it).

Statistics on the execution
  LTSMin Tapaal(EXP) Both tools   LTSMin Tapaal(EXP)
Computed OK 2 0 128   Smallest Memory Footprint
Do not compete 0 0 9 Times tool wins 24 106
Error detected 0 1 0   Shortest Execution Time
Cannot Compute + Time-out 0 1 0 Times tool wins 73 57


On the chart below, denote cases where the two tools did computed a result without error, 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.

memory chart time chart

LTSMin versus Tapaal(SEQ)

Some statistics are displayed below, based on 278 runs (139 for LTSMin and 139 for Tapaal(SEQ), so there are 139 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(SEQ) are shown (you may click on one graph to enlarge it).

Statistics on the execution
  LTSMin Tapaal(SEQ) Both tools   LTSMin Tapaal(SEQ)
Computed OK 13 0 117   Smallest Memory Footprint
Do not compete 0 0 9 Times tool wins 35 95
Error detected 0 0 0   Shortest Execution Time
Cannot Compute + Time-out 0 13 0 Times tool wins 83 47


On the chart below, denote cases where the two tools did computed a result without error, 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.

memory chart time chart