HSEval Rankings
The solutions of the archive, with the solution groups sorted by increasing average rank, as defined by the rules of the Third International Timetabling Competition. A detailed explanation appears after the table.
Solution group rankings
| Trial | GOAL | HySST | Lectio | HFT | |||||
| Instance | RandSeed | Cost | Rank | Cost | Rank | Cost | Rank | Cost | Rank |
| BrazilInstance2 | 102545520 | 1.00063 | EXCLUDED | 1.00078 | 2.0 | 0.00046 | 1.0 | 7.00189 | 3.0 |
| BrazilInstance2 | 109328591 | 1.00054 | EXCLUDED | 1.00075 | 2.0 | 0.00057 | 1.0 | 5.00183 | 3.0 |
| BrazilInstance2 | 234546972 | 1.00087 | EXCLUDED | 1.00081 | 2.0 | 0.00028 | 1.0 | 7.00180 | 3.0 |
| BrazilInstance2 | 317604170 | 1.00051 | EXCLUDED | 1.00078 | 2.0 | 0.00019 | 1.0 | 6.00186 | 3.0 |
| BrazilInstance2 | 584363925 | 1.00054 | EXCLUDED | 1.00069 | 2.0 | 0.00047 | 1.0 | 5.00198 | 3.0 |
| BrazilInstance2 | 65843198 | 1.00063 | EXCLUDED | 1.00082 | 2.0 | 0.00038 | 1.0 | 6.00207 | 3.0 |
| BrazilInstance2 | 792992094 | 1.00063 | EXCLUDED | 1.00087 | 2.0 | 0.00025 | 1.0 | 7.00195 | 3.0 |
| BrazilInstance2 | 802033156 | 1.00066 | EXCLUDED | 1.00072 | 2.0 | 0.00034 | 1.0 | 6.00165 | 3.0 |
| BrazilInstance2 | 856676505 | 1.00066 | EXCLUDED | 1.00072 | 2.0 | 0.00034 | 1.0 | 7.00210 | 3.0 |
| BrazilInstance2 | 96247109 | 1.00051 | EXCLUDED | 1.00078 | 2.0 | 0.00053 | 1.0 | 7.00189 | 3.0 |
| BrazilInstance3 | 102545520 | 0.00132 | EXCLUDED | 0.00096 | 1.0 | 0.00159 | 2.0 | 29.00264 | 3.0 |
| BrazilInstance3 | 109328591 | 0.00134 | EXCLUDED | 0.00126 | 1.0 | 0.00175 | 2.0 | 31.00288 | 3.0 |
| BrazilInstance3 | 234546972 | 0.00138 | EXCLUDED | 0.00123 | 1.0 | 0.00153 | 2.0 | 28.00285 | 3.0 |
| BrazilInstance3 | 317604170 | 0.00087 | EXCLUDED | 0.00111 | 1.0 | 0.00112 | 2.0 | 30.00306 | 3.0 |
| BrazilInstance3 | 584363925 | 0.00117 | EXCLUDED | 0.00096 | 1.0 | 0.00150 | 2.0 | 26.00264 | 3.0 |
| BrazilInstance3 | 65843198 | 0.00135 | EXCLUDED | 0.00123 | 1.0 | 0.00171 | 2.0 | 32.00276 | 3.0 |
| BrazilInstance3 | 792992094 | 0.00129 | EXCLUDED | 0.00132 | 1.0 | 0.00136 | 2.0 | 29.00273 | 3.0 |
| BrazilInstance3 | 802033156 | 0.00137 | EXCLUDED | 0.00135 | 1.0 | 0.00167 | 2.0 | 29.00303 | 3.0 |
| BrazilInstance3 | 856676505 | 0.00120 | EXCLUDED | 0.00133 | 1.0 | 0.00149 | 2.0 | 29.00288 | 3.0 |
| BrazilInstance3 | 96247109 | 0.00111 | EXCLUDED | 0.00102 | 1.0 | 0.00149 | 2.0 | 32.00288 | 3.0 |
| BrazilInstance4 | 102545520 | 17.00099 | EXCLUDED | 5.00221 | 2.0 | 1.00188 | 1.0 | 64.00258 | 3.0 |
| BrazilInstance4 | 109328591 | 18.00090 | EXCLUDED | 3.00241 | 2.0 | 2.00202 | 1.0 | 67.00243 | 3.0 |
| BrazilInstance4 | 234546972 | 18.00093 | EXCLUDED | 2.00238 | 2.0 | 1.00172 | 1.0 | 66.00246 | 3.0 |
| BrazilInstance4 | 317604170 | 18.00093 | EXCLUDED | 4.00242 | 2.0 | 2.00185 | 1.0 | 66.00234 | 3.0 |
| BrazilInstance4 | 584363925 | 17.00111 | EXCLUDED | 3.00233 | 1.0 | 4.00265 | 2.0 | 68.00243 | 3.0 |
| BrazilInstance4 | 65843198 | 17.00102 | EXCLUDED | 3.00210 | 2.0 | 3.00201 | 1.0 | 63.00225 | 3.0 |
| BrazilInstance4 | 792992094 | 17.00102 | EXCLUDED | 4.00223 | 2.0 | 2.00215 | 1.0 | 67.00243 | 3.0 |
| BrazilInstance4 | 802033156 | 18.00083 | EXCLUDED | 5.00227 | 2.0 | 3.00212 | 1.0 | 68.00195 | 3.0 |
| BrazilInstance4 | 856676505 | 16.00107 | EXCLUDED | 3.00239 | 2.0 | 3.00200 | 1.0 | 68.00222 | 3.0 |
| BrazilInstance4 | 96247109 | 16.00104 | EXCLUDED | 3.00235 | 2.0 | 2.00150 | 1.0 | 68.00258 | 3.0 |
| BrazilInstance6 | 102545520 | 4.00234 | EXCLUDED | 3.00273 | 2.0 | 0.00250 | 1.0 | 22.00438 | 3.0 |
| BrazilInstance6 | 109328591 | 4.00225 | EXCLUDED | 2.00270 | 2.0 | 0.00192 | 1.0 | 23.00363 | 3.0 |
| BrazilInstance6 | 234546972 | 4.00236 | EXCLUDED | 3.00281 | 2.0 | 0.00204 | 1.0 | 24.00369 | 3.0 |
| BrazilInstance6 | 317604170 | 4.00222 | EXCLUDED | 3.00240 | 2.0 | 0.00218 | 1.0 | 22.00360 | 3.0 |
| BrazilInstance6 | 584363925 | 4.00230 | EXCLUDED | 3.00284 | 2.0 | 0.00323 | 1.0 | 23.00438 | 3.0 |
| BrazilInstance6 | 65843198 | 4.00228 | EXCLUDED | 2.00229 | 2.0 | 0.00183 | 1.0 | 25.00387 | 3.0 |
| BrazilInstance6 | 792992094 | 4.00246 | EXCLUDED | 3.00298 | 2.0 | 0.00241 | 1.0 | 21.00423 | 3.0 |
| BrazilInstance6 | 802033156 | 4.00210 | EXCLUDED | 3.00256 | 2.0 | 0.00191 | 1.0 | 24.00372 | 3.0 |
| BrazilInstance6 | 856676505 | 4.00207 | EXCLUDED | 4.00270 | 2.0 | 0.00261 | 1.0 | 22.00384 | 3.0 |
| BrazilInstance6 | 96247109 | 4.00228 | EXCLUDED | 3.00291 | 2.0 | 0.00239 | 1.0 | 23.00369 | 3.0 |
| FinlandElementarySchool | 102545520 | 0.00004 | 2.0 | 1.00004 | 3.0 | 0.00003 | 1.0 | 31.00064 | 4.0 |
| FinlandElementarySchool | 109328591 | 0.00004 | 2.5 | 0.00004 | 2.5 | 0.00003 | 1.0 | 30.00074 | 4.0 |
| FinlandElementarySchool | 234546972 | 0.00004 | 2.0 | 1.00003 | 3.0 | 0.00003 | 1.0 | 31.00080 | 4.0 |
| FinlandElementarySchool | 317604170 | 0.00003 | 1.5 | 0.00004 | 3.0 | 0.00003 | 1.5 | 31.00086 | 4.0 |
| FinlandElementarySchool | 584363925 | 0.00003 | 1.5 | 1.00003 | 3.0 | 0.00003 | 1.5 | 29.00080 | 4.0 |
| FinlandElementarySchool | 65843198 | 0.00005 | 2.0 | 1.00003 | 3.0 | 0.00003 | 1.0 | 30.00073 | 4.0 |
| FinlandElementarySchool | 792992094 | 0.00004 | 2.0 | 1.00004 | 3.0 | 0.00003 | 1.0 | 30.00049 | 4.0 |
| FinlandElementarySchool | 802033156 | 0.00003 | 1.5 | 1.00005 | 3.0 | 0.00003 | 1.5 | 29.00085 | 4.0 |
| FinlandElementarySchool | 856676505 | 0.00004 | 2.0 | 1.00003 | 3.0 | 0.00003 | 1.0 | 31.00065 | 4.0 |
| FinlandElementarySchool | 96247109 | 0.00004 | 2.0 | 1.00004 | 3.0 | 0.00003 | 1.0 | 30.00071 | 4.0 |
| FinlandSecondarySchool2 | 102545520 | 0.00000 | 1.0 | 0.00015 | 2.0 | 0.00048 | 3.0 | 30.01663 | 4.0 |
| FinlandSecondarySchool2 | 109328591 | 0.00000 | 1.0 | 0.00006 | 2.0 | 0.00043 | 3.0 | 30.02167 | 4.0 |
| FinlandSecondarySchool2 | 234546972 | 0.00000 | 1.0 | 0.00018 | 2.0 | 0.00038 | 3.0 | 33.01473 | 4.0 |
| FinlandSecondarySchool2 | 317604170 | 0.00000 | 1.0 | 1.00033 | 3.0 | 0.00034 | 2.0 | 30.01552 | 4.0 |
| FinlandSecondarySchool2 | 584363925 | 0.00001 | 1.0 | 0.00018 | 2.0 | 0.00032 | 3.0 | 28.01844 | 4.0 |
| FinlandSecondarySchool2 | 65843198 | 0.00002 | 1.0 | 0.00032 | 2.0 | 0.00050 | 3.0 | 29.01634 | 4.0 |
| FinlandSecondarySchool2 | 792992094 | 0.00000 | 1.0 | 0.00033 | 3.0 | 0.00029 | 2.0 | 32.01630 | 4.0 |
| FinlandSecondarySchool2 | 802033156 | 0.00001 | 1.0 | 0.00019 | 3.0 | 0.00014 | 2.0 | 30.01675 | 4.0 |
| FinlandSecondarySchool2 | 856676505 | 0.00002 | 1.0 | 0.00023 | 2.0 | 0.00028 | 3.0 | 32.01213 | 4.0 |
| FinlandSecondarySchool2 | 96247109 | 0.00004 | 1.0 | 1.00036 | 3.0 | 0.00019 | 2.0 | 32.01434 | 4.0 |
| Aigio 1st High School 2010-2011 | 102545520 | 0.00010 | 1.0 | 2.00515 | 3.0 | 0.00801 | 2.0 | 51.03239 | 4.0 |
| Aigio 1st High School 2010-2011 | 109328591 | 0.00010 | 1.0 | 2.00594 | 3.0 | 0.00653 | 2.0 | 52.03222 | 4.0 |
| Aigio 1st High School 2010-2011 | 234546972 | 0.00018 | 1.0 | 0.00366 | 2.0 | 0.00731 | 3.0 | 53.02949 | 4.0 |
| Aigio 1st High School 2010-2011 | 317604170 | 0.00018 | 1.0 | 0.00322 | 2.0 | 1.01866 | 3.0 | 45.03665 | 4.0 |
| Aigio 1st High School 2010-2011 | 584363925 | 0.00006 | 1.0 | 1.00614 | 3.0 | 0.01129 | 2.0 | 53.03067 | 4.0 |
| Aigio 1st High School 2010-2011 | 65843198 | 0.00020 | 1.0 | 3.00471 | 3.0 | 0.00971 | 2.0 | 50.03277 | 4.0 |
| Aigio 1st High School 2010-2011 | 792992094 | 0.00008 | 1.0 | 1.00537 | 3.0 | 0.00722 | 2.0 | 48.03037 | 4.0 |
| Aigio 1st High School 2010-2011 | 802033156 | 0.00022 | 1.0 | 4.00407 | 3.0 | 0.00837 | 2.0 | 50.02958 | 4.0 |
| Aigio 1st High School 2010-2011 | 856676505 | 0.00012 | 1.0 | 2.00354 | 3.0 | 0.01840 | 2.0 | 49.03114 | 4.0 |
| Aigio 1st High School 2010-2011 | 96247109 | 0.00006 | 1.0 | 1.00523 | 3.0 | 0.01069 | 2.0 | 49.03120 | 4.0 |
| Italy_Instance4 | 102545520 | 0.00169 | 1.0 | 0.06744 | 3.0 | 0.00492 | 2.0 | 250.05966 | 4.0 |
| Italy_Instance4 | 109328591 | 0.00591 | 1.0 | 0.04012 | 3.0 | 0.00797 | 2.0 | 264.06550 | 4.0 |
| Italy_Instance4 | 234546972 | 0.00191 | 1.0 | 0.05996 | 3.0 | 0.00225 | 2.0 | 268.06766 | 4.0 |
| Italy_Instance4 | 317604170 | 0.00691 | 1.0 | 0.10185 | 3.0 | 0.00940 | 2.0 | 263.05815 | 4.0 |
| Italy_Instance4 | 584363925 | 0.00610 | 1.0 | 0.07568 | 3.0 | 0.00823 | 2.0 | 265.06947 | 4.0 |
| Italy_Instance4 | 65843198 | 0.00495 | 1.0 | 1.06414 | 3.0 | 0.00500 | 2.0 | 265.06102 | 4.0 |
| Italy_Instance4 | 792992094 | 0.00397 | 1.0 | 1.07815 | 3.0 | 0.00723 | 2.0 | 262.06385 | 4.0 |
| Italy_Instance4 | 802033156 | 0.00387 | 1.0 | 0.06756 | 3.0 | 0.00546 | 2.0 | 259.05849 | 4.0 |
| Italy_Instance4 | 856676505 | 0.00601 | 2.0 | 0.07066 | 3.0 | 0.00536 | 1.0 | 266.06742 | 4.0 |
| Italy_Instance4 | 96247109 | 0.00408 | 1.0 | 0.06703 | 3.0 | 0.00924 | 2.0 | 266.06670 | 4.0 |
| KosovaInstance1 | 102545520 | 57.08623 | 1.0 | 1087.18022 | 4.0 | 276.07876 | 2.0 | 992.35713 | 3.0 |
| KosovaInstance1 | 109328591 | 82.10732 | 1.0 | 1065.17431 | 4.0 | 274.04939 | 2.0 | 986.42437 | 3.0 |
| KosovaInstance1 | 234546972 | 48.08511 | 1.0 | 1087.14912 | 4.0 | 276.04742 | 2.0 | 991.38653 | 3.0 |
| KosovaInstance1 | 317604170 | 42.09779 | 1.0 | 1086.16778 | 4.0 | 274.06707 | 2.0 | 989.41919 | 3.0 |
| KosovaInstance1 | 584363925 | 56.09936 | 1.0 | 1129.13825 | 4.0 | 274.06862 | 2.0 | 989.40480 | 3.0 |
| KosovaInstance1 | 65843198 | 48.09634 | 1.0 | 1121.14668 | 4.0 | 274.14587 | 2.0 | 988.41536 | 3.0 |
| KosovaInstance1 | 792992094 | 38.09789 | 1.0 | 1107.14575 | 4.0 | 275.06571 | 2.0 | 989.37562 | 3.0 |
| KosovaInstance1 | 802033156 | 78.08921 | 1.0 | 1122.13151 | 4.0 | 274.07965 | 2.0 | 987.42137 | 3.0 |
| KosovaInstance1 | 856676505 | 59.11248 | 1.0 | 1103.12250 | 4.0 | 275.04431 | 2.0 | 988.37365 | 3.0 |
| KosovaInstance1 | 96247109 | 78.11472 | 1.0 | 1127.13289 | 4.0 | 274.06726 | 2.0 | 990.38896 | 3.0 |
| Kottenpark2003 | 102545520 | 0.90405 | 1.0 | 2.59417 | 2.0 | 52.99999 | 3.0 | 211.98714 | 4.0 |
| Kottenpark2003 | 109328591 | 0.94483 | 1.0 | 1.60032 | 2.0 | 44.70582 | 3.0 | 213.83400 | 4.0 |
| Kottenpark2003 | 234546972 | 0.87084 | 2.0 | 0.57150 | 1.0 | 58.91572 | 3.0 | 209.78966 | 4.0 |
| Kottenpark2003 | 317604170 | 0.88853 | 1.0 | 1.53055 | 2.0 | 45.78932 | 3.0 | 209.85476 | 4.0 |
| Kottenpark2003 | 584363925 | 0.94001 | 1.0 | 1.61955 | 2.0 | 49.54086 | 3.0 | 209.82339 | 4.0 |
| Kottenpark2003 | 65843198 | 0.91064 | 2.0 | 0.47560 | 1.0 | 46.85674 | 3.0 | 212.74303 | 4.0 |
| Kottenpark2003 | 792992094 | 0.94265 | 1.0 | 3.58946 | 2.0 | 56.56660 | 3.0 | 203.87920 | 4.0 |
| Kottenpark2003 | 802033156 | 0.91634 | 2.0 | 0.54391 | 1.0 | 61.48750 | 3.0 | 207.90077 | 4.0 |
| Kottenpark2003 | 856676505 | 2.88880 | 2.0 | 2.58810 | 1.0 | 54.55514 | 3.0 | 206.80993 | 4.0 |
| Kottenpark2003 | 96247109 | 0.88609 | 1.0 | 1.53307 | 2.0 | 34.55960 | 3.0 | 207.78958 | 4.0 |
| Kottenpark2005A | 102545520 | 34.26560 | 2.0 | 29.26842 | 1.0 | 248.84276 | 3.0 | 393.40463 | 4.0 |
| Kottenpark2005A | 109328591 | 32.30723 | 1.0 | 38.30881 | 2.0 | 185.83973 | 3.0 | 402.45750 | 4.0 |
| Kottenpark2005A | 234546972 | 33.33587 | 1.0 | 33.36931 | 2.0 | 192.81517 | 3.0 | 406.50394 | 4.0 |
| Kottenpark2005A | 317604170 | 30.31203 | 1.0 | 32.30342 | 2.0 | 640.99999 | 4.0 | 407.46142 | 3.0 |
| Kottenpark2005A | 584363925 | 31.32475 | 1.0 | 45.28884 | 2.0 | 239.93207 | 3.0 | 401.59496 | 4.0 |
| Kottenpark2005A | 65843198 | 27.37026 | 1.0 | 33.28615 | 2.0 | 534.99999 | 4.0 | 405.45601 | 3.0 |
| Kottenpark2005A | 792992094 | 32.29199 | 2.0 | 26.35251 | 1.0 | 561.99999 | 4.0 | 404.44960 | 3.0 |
| Kottenpark2005A | 802033156 | 33.32444 | 2.0 | 29.31013 | 1.0 | 226.97028 | 3.0 | 395.45433 | 4.0 |
| Kottenpark2005A | 856676505 | 27.38972 | 1.0 | 28.26706 | 2.0 | 464.99999 | 4.0 | 406.42352 | 3.0 |
| Kottenpark2005A | 96247109 | 34.28892 | 2.0 | 30.28987 | 1.0 | 207.75665 | 3.0 | 406.43144 | 4.0 |
| Kottenpark2008 | 102545520 | 10.33034 | 1.0 | 43.94148 | 2.0 | 105.99999 | 3.0 | INVALID | 4.0 |
| Kottenpark2008 | 109328591 | 13.37095 | 1.0 | 39.99999 | 2.0 | 1115.99999 | 3.0 | INVALID | 4.0 |
| Kottenpark2008 | 234546972 | 11.29414 | 1.0 | 36.84378 | 2.0 | 117.99999 | 3.0 | INVALID | 4.0 |
| Kottenpark2008 | 317604170 | 14.37250 | 1.0 | 41.99999 | 2.0 | 95.99999 | 3.0 | INVALID | 4.0 |
| Kottenpark2008 | 584363925 | 13.31004 | 1.0 | 50.69022 | 2.0 | 113.86636 | 3.0 | INVALID | 4.0 |
| Kottenpark2008 | 65843198 | 12.30697 | 1.0 | 36.99999 | 2.0 | 89.99999 | 3.0 | INVALID | 4.0 |
| Kottenpark2008 | 792992094 | 12.29698 | 1.0 | 32.71562 | 2.0 | 132.99999 | 3.0 | INVALID | 4.0 |
| Kottenpark2008 | 802033156 | 13.29667 | 1.0 | 1046.99999 | 3.0 | 90.99999 | 2.0 | INVALID | 4.0 |
| Kottenpark2008 | 856676505 | 16.33869 | 1.0 | 48.74396 | 2.0 | 84.99999 | 3.0 | INVALID | 4.0 |
| Kottenpark2008 | 96247109 | 12.39381 | 1.0 | 35.99999 | 2.0 | 149.99999 | 3.0 | INVALID | 4.0 |
| Kottenpark2009 | 102545520 | 28.14275 | 1.0 | 35.83655 | 2.0 | 99.99999 | 3.0 | 337.99999 | 4.0 |
| Kottenpark2009 | 109328591 | 28.09160 | 1.0 | 35.77550 | 2.0 | 102.95850 | 3.0 | 347.99999 | 4.0 |
| Kottenpark2009 | 234546972 | 31.17530 | 1.0 | 45.95020 | 2.0 | 150.99999 | 3.0 | 343.99999 | 4.0 |
| Kottenpark2009 | 317604170 | 32.08205 | 1.0 | 36.99999 | 2.0 | 200.99999 | 3.0 | 343.99999 | 4.0 |
| Kottenpark2009 | 584363925 | 30.08985 | 1.0 | 38.99999 | 2.0 | 105.99999 | 3.0 | 344.99999 | 4.0 |
| Kottenpark2009 | 65843198 | 26.10470 | 1.0 | 33.99999 | 2.0 | 100.44435 | 3.0 | 349.99999 | 4.0 |
| Kottenpark2009 | 792992094 | 26.11225 | 1.0 | 39.99999 | 2.0 | 173.99999 | 3.0 | 344.99999 | 4.0 |
| Kottenpark2009 | 802033156 | 25.14030 | 1.0 | 40.82730 | 2.0 | 142.99999 | 3.0 | 344.99999 | 4.0 |
| Kottenpark2009 | 856676505 | 30.13345 | 1.0 | 35.99999 | 2.0 | 108.99999 | 3.0 | 341.99999 | 4.0 |
| Kottenpark2009 | 96247109 | 27.13095 | 1.0 | 39.93740 | 2.0 | 97.96060 | 3.0 | 347.99999 | 4.0 |
| Woodlands2009 | 102545520 | 2.00015 | 2.0 | 2.00056 | 3.0 | 0.00112 | 1.0 | 63.00333 | 4.0 |
| Woodlands2009 | 109328591 | 2.00014 | 2.0 | 2.00083 | 3.0 | 1.00103 | 1.0 | 61.00337 | 4.0 |
| Woodlands2009 | 234546972 | 2.00015 | 2.0 | 3.00055 | 3.0 | 0.00094 | 1.0 | 59.00336 | 4.0 |
| Woodlands2009 | 317604170 | 2.00012 | 2.0 | 2.00070 | 3.0 | 0.00114 | 1.0 | 63.00325 | 4.0 |
| Woodlands2009 | 584363925 | 2.00014 | 1.0 | 2.00059 | 2.0 | 6.00110 | 3.0 | 61.00359 | 4.0 |
| Woodlands2009 | 65843198 | 2.00014 | 1.0 | 2.00047 | 2.0 | 2.00113 | 3.0 | 65.00342 | 4.0 |
| Woodlands2009 | 792992094 | 2.00015 | 2.0 | 2.00062 | 3.0 | 0.00094 | 1.0 | 61.00349 | 4.0 |
| Woodlands2009 | 802033156 | 2.00015 | 2.0 | 2.00070 | 3.0 | 1.00091 | 1.0 | 63.00332 | 4.0 |
| Woodlands2009 | 856676505 | 2.00018 | 1.0 | 2.00134 | 3.0 | 2.00121 | 2.0 | 62.00342 | 4.0 |
| Woodlands2009 | 96247109 | 2.00012 | 2.0 | 2.00068 | 3.0 | 0.00117 | 1.0 | 62.00327 | 4.0 |
| Spanish school | 102545520 | 0.00956 | 1.0 | 0.01757 | 2.0 | 0.02490 | 3.0 | 63.13993 | 4.0 |
| Spanish school | 109328591 | 0.00597 | 1.0 | 0.01937 | 2.0 | 0.03442 | 3.0 | 66.14225 | 4.0 |
| Spanish school | 234546972 | 0.00751 | 1.0 | 0.01715 | 2.0 | 0.01927 | 3.0 | 66.12368 | 4.0 |
| Spanish school | 317604170 | 0.00688 | 1.0 | 0.01247 | 2.0 | 0.04475 | 3.0 | 67.14512 | 4.0 |
| Spanish school | 584363925 | 0.01062 | 1.0 | 0.01527 | 2.0 | 0.02576 | 3.0 | 63.13873 | 4.0 |
| Spanish school | 65843198 | 0.01017 | 1.0 | 0.01417 | 2.0 | 0.02682 | 3.0 | 67.12595 | 4.0 |
| Spanish school | 792992094 | 0.00707 | 1.0 | 0.01661 | 2.0 | 0.02380 | 3.0 | 63.14351 | 4.0 |
| Spanish school | 802033156 | 0.01472 | 1.0 | 0.01785 | 2.0 | 0.02490 | 3.0 | 67.13265 | 4.0 |
| Spanish school | 856676505 | 0.01061 | 1.0 | 0.01667 | 2.0 | 0.02424 | 3.0 | 69.12679 | 4.0 |
| Spanish school | 96247109 | 0.00631 | 1.0 | 0.01967 | 2.0 | 0.02315 | 3.0 | 63.14672 | 4.0 |
| WesternGreeceUniversityInstance3 | 102545520 | 0.00006 | 1.0 | 0.00010 | 2.0 | 30.00002 | 4.0 | 16.00174 | 3.0 |
| WesternGreeceUniversityInstance3 | 109328591 | 0.00006 | 1.0 | 0.00014 | 2.0 | 30.00002 | 4.0 | 14.00198 | 3.0 |
| WesternGreeceUniversityInstance3 | 234546972 | 0.00006 | 1.0 | 0.00010 | 2.0 | 30.00002 | 4.0 | 14.00209 | 3.0 |
| WesternGreeceUniversityInstance3 | 317604170 | 0.00006 | 1.0 | 0.00011 | 2.0 | 30.00002 | 4.0 | 15.00183 | 3.0 |
| WesternGreeceUniversityInstance3 | 584363925 | 0.00005 | 1.0 | 0.00011 | 2.0 | 30.00003 | 4.0 | 16.00194 | 3.0 |
| WesternGreeceUniversityInstance3 | 65843198 | 0.00005 | 1.0 | 0.00010 | 2.0 | 30.00002 | 4.0 | 14.00199 | 3.0 |
| WesternGreeceUniversityInstance3 | 792992094 | 0.00006 | 1.0 | 0.00010 | 2.0 | 30.00002 | 4.0 | 15.00177 | 3.0 |
| WesternGreeceUniversityInstance3 | 802033156 | 0.00006 | 1.0 | 0.00011 | 2.0 | 30.00003 | 4.0 | 16.00193 | 3.0 |
| WesternGreeceUniversityInstance3 | 856676505 | 0.00006 | 1.0 | 0.00011 | 2.0 | 30.00004 | 4.0 | 14.00198 | 3.0 |
| WesternGreeceUniversityInstance3 | 96247109 | 0.00006 | 1.0 | 0.00015 | 2.0 | 30.00002 | 4.0 | 15.00171 | 3.0 |
| WesternGreeceUniversityInstance4 | 102545520 | 0.00006 | 1.0 | 0.00018 | 2.0 | 36.00083 | 3.0 | 233.00277 | 4.0 |
| WesternGreeceUniversityInstance4 | 109328591 | 0.00007 | 1.0 | 0.00025 | 2.0 | 35.00101 | 3.0 | 239.00277 | 4.0 |
| WesternGreeceUniversityInstance4 | 234546972 | 0.00009 | 1.0 | 0.00025 | 2.0 | 37.00114 | 3.0 | 235.00285 | 4.0 |
| WesternGreeceUniversityInstance4 | 317604170 | 0.00008 | 1.0 | 0.00019 | 2.0 | 36.00076 | 3.0 | 235.00285 | 4.0 |
| WesternGreeceUniversityInstance4 | 584363925 | 0.00007 | 1.0 | 0.00022 | 2.0 | 35.00101 | 3.0 | 237.00281 | 4.0 |
| WesternGreeceUniversityInstance4 | 65843198 | 0.00008 | 1.0 | 0.00016 | 2.0 | 35.00070 | 3.0 | 239.00280 | 4.0 |
| WesternGreeceUniversityInstance4 | 792992094 | 0.00006 | 1.0 | 0.00026 | 2.0 | 35.00082 | 3.0 | 238.00265 | 4.0 |
| WesternGreeceUniversityInstance4 | 802033156 | 0.00007 | 1.0 | 0.00020 | 2.0 | 35.00083 | 3.0 | 237.00297 | 4.0 |
| WesternGreeceUniversityInstance4 | 856676505 | 0.00008 | 1.0 | 0.00020 | 2.0 | 36.00128 | 3.0 | 237.00284 | 4.0 |
| WesternGreeceUniversityInstance4 | 96247109 | 0.00005 | 1.0 | 0.00016 | 2.0 | 35.00111 | 3.0 | 236.00277 | 4.0 |
| WesternGreeceUniversityInstance5 | 102545520 | 0.00000 | 1.0 | 0.00007 | 2.0 | 4.00016 | 3.0 | 11.00149 | 4.0 |
| WesternGreeceUniversityInstance5 | 109328591 | 0.00000 | 1.0 | 0.00001 | 2.0 | 4.00022 | 3.0 | 11.00159 | 4.0 |
| WesternGreeceUniversityInstance5 | 234546972 | 0.00000 | 1.0 | 0.00005 | 2.0 | 4.00017 | 3.0 | 12.00164 | 4.0 |
| WesternGreeceUniversityInstance5 | 317604170 | 0.00000 | 1.0 | 0.00003 | 2.0 | 4.00015 | 3.0 | 11.00142 | 4.0 |
| WesternGreeceUniversityInstance5 | 584363925 | 0.00000 | 1.0 | 0.00001 | 2.0 | 4.00019 | 3.0 | 12.00164 | 4.0 |
| WesternGreeceUniversityInstance5 | 65843198 | 0.00000 | 1.0 | 0.00003 | 2.0 | 4.00017 | 3.0 | 11.00158 | 4.0 |
| WesternGreeceUniversityInstance5 | 792992094 | 0.00000 | 1.0 | 0.00007 | 2.0 | 4.00013 | 3.0 | 12.00162 | 4.0 |
| WesternGreeceUniversityInstance5 | 802033156 | 0.00000 | 1.0 | 0.00004 | 2.0 | 4.00019 | 3.0 | 12.00155 | 4.0 |
| WesternGreeceUniversityInstance5 | 856676505 | 0.00000 | 1.0 | 0.00001 | 2.0 | 4.00032 | 3.0 | 9.00174 | 4.0 |
| WesternGreeceUniversityInstance5 | 96247109 | 0.00000 | 1.0 | 0.00003 | 2.0 | 4.00016 | 3.0 | 12.00153 | 4.0 |
| Sum of ranks | 165.0 | 401.5 | 417.5 | 656.0 | |||||
| Number of ranks | 140 | 180 | 180 | 180 | |||||
| Average rank | 1.18 | 2.23 | 2.32 | 3.64 | |||||
The solution groups appear from left to right in order of increasing average rank as defined by the rules of the Third International Timetabling Competition. Each row represents one trial: one instance plus one random seed. Under each solution group is the result of that trial in that solution group: a cost plus the rank of that cost within the row. If the solution group contains no solution for that trial, or the solution is invalid, the cost is ABSENT or INVALID and the rank is maximal; if it contains two or more solutions the cost is DUPLICATE and the rank is maximal. If the solution is required to be excluded, its cost is given but its rank is EXCLUDED. The last three rows contain, for each solution group, the sum of its ranks, the number of ranks, and the quotient of those quantities.
Invalid solutions
For each invalid solution, this listing shows its index within its solution group and the position and nature of its first error.
In solution group HFT:
Solution 111 (line 2189533 col 13:
HSEval Software Copyright Jeffrey H. Kingston 2012