All instances tagged as infeasible

Browse below all 44 instances. Find all relevant downloads on our Downloads page.

Instances tagged with the Infeasible Tag. Objective values of open instances are marked with ’*’.
Instance Status Variables Binaries Integers Continuous Constraints Nonz. Submitter Group Objective Tags
supportcase29 easy 12050 12050 0 0 12441 96050 Domenico Salvagnin – Infeasible infeasible binary decomposition benchmark_suitable precedence set_packing invariant_knapsack binpacking knapsack mixed_binary
neos-1140050 hard 40320 38640 0 1680 3795 808080 NEOS Server Submission neos-pseudoapplication-101 Infeasible infeasible decomposition numerics set_partitioning mixed_binary
8div-n59k10 hard 6143 6138 5 0 2065 539151 Sascha Kurz 8div Infeasible infeasible set_partitioning cardinality equation_knapsack integer_knapsack general_linear
8div-n59k11 hard 12287 12282 5 0 4114 2126864 Sascha Kurz 8div Infeasible infeasible set_partitioning cardinality equation_knapsack integer_knapsack general_linear
8div-n59k12 hard 24575 24570 5 0 8211 8448017 Sascha Kurz 8div Infeasible infeasible set_partitioning cardinality equation_knapsack integer_knapsack general_linear
flugplinf easy 18 0 11 7 19 64 MIPLIB submission pool – Infeasible infeasible aggregations variable_bound general_linear
mod008inf easy 319 319 0 0 7 1562 MIPLIB submission pool mod Infeasible infeasible binary knapsack mixed_binary
stein15inf easy 15 15 0 0 37 135 MIPLIB submission pool stein Infeasible infeasible binary set_covering invariant_knapsack mixed_binary
neos859080 easy 160 80 80 0 164 1280 NEOS Server Submission neos-pseudoapplication-96 Infeasible benchmark infeasible benchmark_suitable variable_bound general_linear
misc05inf easy 136 74 0 62 301 2946 MIPLIB submission pool misc Infeasible infeasible variable_bound set_partitioning set_covering cardinality mixed_binary general_linear
g503inf easy 48 24 0 24 41 144 MIPLIB submission pool – Infeasible infeasible variable_bound binpacking knapsack mixed_binary
dell easy 626 105 0 521 500 4580 MIPLIB submission pool – Infeasible infeasible aggregations precedence variable_bound mixed_binary
stein45inf easy 45 45 0 0 332 1079 MIPLIB submission pool stein Infeasible infeasible binary variable_bound set_covering invariant_knapsack mixed_binary
stein9inf easy 9 9 0 0 14 54 MIPLIB submission pool stein Infeasible infeasible binary set_covering invariant_knapsack mixed_binary
misc04inf easy 4897 30 0 4867 1726 17253 MIPLIB submission pool misc Infeasible infeasible aggregations precedence variable_bound set_packing mixed_binary general_linear
enlight11 easy 242 121 121 0 121 682 A. Zymolka enlight Infeasible infeasible equation_knapsack general_linear
enlight4 easy 32 16 16 0 16 80 A. Zymolka enlight Infeasible infeasible equation_knapsack general_linear
p2m2p1m1p0n100 easy 100 100 0 0 1 100 B. Krishnamoorthy, G. Pataki – Infeasible infeasible binary benchmark_suitable knapsack mixed_binary
ponderthis0517-inf easy 975 975 0 0 78 2925 Rob Pratt – Infeasible infeasible binary feasibility benchmark_suitable set_partitioning set_packing
fhnw-sq3 hard 2450 2401 49 0 167 7372 Simon Felix fhnw-sq Infeasible infeasible feasibility precedence set_partitioning integer_knapsack general_linear
neos-2626858-aoos easy 524 209 315 0 342 1690 Jeff Linderoth neos-pseudoapplication-7 Infeasible infeasible decomposition benchmark_suitable aggregations precedence variable_bound set_partitioning integer_knapsack general_linear
neos-3135526-osun easy 192 170 0 22 1546 25750 Jeff Linderoth neos-pseudoapplication-71 Infeasible infeasible numerics precedence variable_bound set_partitioning set_packing cardinality invariant_knapsack mixed_binary
neos-3218348-suir easy 7022 7006 0 16 1320 221881 Jeff Linderoth neos-pseudoapplication-72 Infeasible infeasible decomposition aggregations set_partitioning invariant_knapsack equation_knapsack mixed_binary
neos-5157194-moruya easy 24557 13302 1681 9574 30175 9381778 Jeff Linderoth neos-pseudoapplication-41 Infeasible infeasible numerics aggregations variable_bound set_partitioning mixed_binary general_linear
neos-3211096-shag hard 4379 4289 90 0 10187 31705 Jeff Linderoth neos-pseudoapplication-38 Infeasible infeasible feasibility aggregations precedence variable_bound set_covering invariant_knapsack binpacking mixed_binary general_linear
neos-2656603-coxs easy 524 186 338 0 342 1690 Jeff Linderoth neos-pseudoapplication-7 Infeasible infeasible decomposition benchmark_suitable aggregations precedence variable_bound set_partitioning integer_knapsack general_linear
neos-3402454-bohle hard 2904 2616 0 288 2897380 8953800 Jeff Linderoth neos-pseudoapplication-4 Infeasible benchmark infeasible benchmark_suitable precedence set_partitioning set_covering invariant_knapsack mixed_binary
no-ip-64999 easy 2232 2187 45 0 2547 13590 Christopher Hojny noip Infeasible infeasible feasibility decomposition benchmark_suitable precedence set_covering general_linear
no-ip-65059 easy 2232 2187 45 0 2547 13590 Christopher Hojny noip Infeasible infeasible feasibility decomposition benchmark_suitable precedence set_covering general_linear
uc720-7-4-4-8 easy 1405278 269009 0 1136269 4308353 11856350 Juan Javier Domínguez Moreno – Infeasible infeasible numerics aggregations precedence variable_bound set_partitioning set_packing cardinality invariant_knapsack binpacking mixed_binary
neos-3631363-vilnia hard 15755 755 0 15000 15960 112497 Hans Mittelmann neos-pseudoapplication-12 Infeasible infeasible precedence variable_bound set_packing mixed_binary
neos-4382714-ruvuma easy 6562 6561 0 1 3645 32805 Hans Mittelmann neos-pseudoapplication-103 Infeasible infeasible binary feasibility benchmark_suitable set_partitioning
neos-3988577-wolgan easy 25870 25870 0 0 44662 350350 Hans Mittelmann neos-pseudoapplication-64 Infeasible benchmark infeasible binary decomposition benchmark_suitable precedence set_packing cardinality invariant_knapsack binpacking knapsack
neos-2075418-temuka easy 122304 122304 0 0 349602 7610261 Hans Mittelmann neos-pseudoapplication-62 Infeasible benchmark infeasible binary benchmark_suitable precedence variable_bound set_covering invariant_knapsack knapsack
enlight9 easy 162 81 81 0 81 450 A. Zymolka enlight Infeasible infeasible equation_knapsack general_linear
fhnw-binpack4-4 easy 520 481 0 39 620 2332 Simon Felix binpack Infeasible benchmark infeasible feasibility benchmark_suitable precedence variable_bound invariant_knapsack mixed_binary
fhnw-binpack4-18 easy 520 481 0 39 650 2392 Simon Felix binpack Infeasible infeasible feasibility benchmark_suitable invariant_knapsack mixed_binary
cryptanalysiskb128n5obj14 hard 48950 47830 1120 0 98021 292875 Gleb Belov cryptanalysis Infeasible benchmark infeasible feasibility benchmark_suitable aggregations precedence variable_bound set_covering cardinality invariant_knapsack binpacking knapsack integer_knapsack mixed_binary general_linear
neos-859770 easy 2504 2504 0 0 2065 880736 NEOS Server Submission neos-pseudoapplication-81 Infeasible infeasible binary benchmark_suitable set_partitioning invariant_knapsack mixed_binary
bnatt500 easy 4500 4500 0 0 7029 27203 Tatsuya Akutsu bnatt Infeasible benchmark infeasible binary benchmark_suitable precedence set_covering invariant_knapsack binpacking knapsack
oocsp-racks030f7cci easy 50859 32779 18080 0 92792 233170 Gleb Belov oocsp-racks Infeasible infeasible feasibility indicator numerics aggregations precedence variable_bound set_partitioning set_covering cardinality invariant_knapsack integer_knapsack general_linear
maritime-jg3d9 easy 92261 36960 0 55301 126621 627969 Dimitri Papageorgiou maritime Infeasible infeasible decomposition aggregations precedence variable_bound set_partitioning set_packing cardinality invariant_knapsack mixed_binary general_linear
neos-952987 hard 31329 31329 0 0 354 90384 NEOS Server Submission neos-pseudoapplication-22 Infeasible infeasible binary set_covering equation_knapsack knapsack
control30-5-10-4 easy 1960 150 0 1810 3640 21460 Qie He control Infeasible infeasible decomposition numerics variable_bound set_partitioning mixed_binary
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