0.00/0.00 c SCIP version 1.2.1.3 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2]
0.00/0.00 c Copyright (c) 2002-2010 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00 c
0.00/0.00 c user parameter file <scip.set> not found - using default parameters
0.00/0.00 c reading problem <HOME/instance-2703600-1278560958.opb>
0.00/0.04 c original problem has 1340 variables (1340 bin, 0 int, 0 impl, 0 cont) and 207 constraints
0.00/0.04 c problem read
0.00/0.04 c presolving settings loaded
0.00/0.05 c presolving:
0.00/0.06 c (round 1) 805 del vars, 0 del conss, 773 chg bounds, 50 chg sides, 193 chg coeffs, 0 upgd conss, 0 impls, 1 clqs
0.00/0.07 c (round 2) 805 del vars, 25 del conss, 773 chg bounds, 50 chg sides, 206 chg coeffs, 0 upgd conss, 10 impls, 1 clqs
0.06/0.07 c (round 3) 805 del vars, 26 del conss, 773 chg bounds, 50 chg sides, 206 chg coeffs, 128 upgd conss, 10 impls, 1 clqs
0.06/0.08 c (round 4) 809 del vars, 37 del conss, 773 chg bounds, 93 chg sides, 316 chg coeffs, 128 upgd conss, 116 impls, 103 clqs
0.06/0.09 c (round 5) 809 del vars, 43 del conss, 773 chg bounds, 118 chg sides, 389 chg coeffs, 178 upgd conss, 118 impls, 105 clqs
0.06/0.10 c (round 6) 809 del vars, 44 del conss, 773 chg bounds, 126 chg sides, 407 chg coeffs, 178 upgd conss, 122 impls, 106 clqs
0.09/0.12 c (round 7) 871 del vars, 44 del conss, 773 chg bounds, 126 chg sides, 407 chg coeffs, 178 upgd conss, 8160 impls, 70 clqs
0.09/0.12 c (round 8) 871 del vars, 62 del conss, 773 chg bounds, 131 chg sides, 418 chg coeffs, 178 upgd conss, 8168 impls, 86 clqs
0.09/0.13 c (round 9) 879 del vars, 62 del conss, 773 chg bounds, 137 chg sides, 442 chg coeffs, 178 upgd conss, 8196 impls, 74 clqs
0.09/0.13 c (round 10) 879 del vars, 62 del conss, 773 chg bounds, 137 chg sides, 450 chg coeffs, 178 upgd conss, 8196 impls, 76 clqs
0.09/0.13 c (round 11) 879 del vars, 62 del conss, 773 chg bounds, 137 chg sides, 454 chg coeffs, 178 upgd conss, 8196 impls, 87 clqs
0.09/0.14 c (round 12) 879 del vars, 62 del conss, 773 chg bounds, 137 chg sides, 458 chg coeffs, 178 upgd conss, 8196 impls, 98 clqs
0.09/0.17 c (0.1s) probing: 243/531 (45.8%) - 64 fixings, 0 aggregations, 1375 implications, 0 bound changes
0.09/0.17 c (0.1s) probing aborted: 100/100 successive totally useless probings
0.09/0.17 c (round 13) 881 del vars, 62 del conss, 773 chg bounds, 137 chg sides, 458 chg coeffs, 178 upgd conss, 8494 impls, 107 clqs
0.09/0.18 c (round 14) 881 del vars, 63 del conss, 773 chg bounds, 138 chg sides, 463 chg coeffs, 178 upgd conss, 8494 impls, 107 clqs
0.09/0.18 c (round 15) 881 del vars, 63 del conss, 773 chg bounds, 148 chg sides, 513 chg coeffs, 178 upgd conss, 8494 impls, 112 clqs
0.09/0.18 c (0.1s) probing: 253/531 (47.6%) - 64 fixings, 0 aggregations, 1375 implications, 0 bound changes
0.09/0.18 c (0.1s) probing aborted: 100/100 successive totally useless probings
0.09/0.18 c presolving (16 rounds):
0.09/0.18 c 881 deleted vars, 63 deleted constraints, 773 tightened bounds, 0 added holes, 148 changed sides, 513 changed coefficients
0.09/0.18 c 8494 implications, 112 cliques
0.09/0.18 c presolved problem has 459 variables (459 bin, 0 int, 0 impl, 0 cont) and 208 constraints
0.09/0.18 c 128 constraints of type <knapsack>
0.09/0.18 c 59 constraints of type <setppc>
0.09/0.18 c 1 constraints of type <linear>
0.09/0.18 c 20 constraints of type <logicor>
0.09/0.18 c transformed objective value is always integral (scale: 1)
0.09/0.18 c Presolving Time: 0.13
0.09/0.18 c - non default parameters ----------------------------------------------------------------------
0.09/0.18 c # SCIP version 1.2.1.3
0.09/0.18 c
0.09/0.18 c # frequency for displaying node information lines
0.09/0.18 c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.18 c display/freq = 10000
0.09/0.18 c
0.09/0.18 c # maximal time in seconds to run
0.09/0.18 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.18 c limits/time = 1789.97
0.09/0.18 c
0.09/0.18 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.18 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.18 c limits/memory = 1620
0.09/0.18 c
0.09/0.18 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.09/0.18 c # [type: int, range: [1,2], default: 1]
0.09/0.18 c timing/clocktype = 2
0.09/0.18 c
0.09/0.18 c # should presolving try to simplify inequalities
0.09/0.18 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.18 c constraints/linear/simplifyinequalities = TRUE
0.09/0.18 c
0.09/0.18 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.09/0.18 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.18 c constraints/indicator/addCouplingCons = TRUE
0.09/0.18 c
0.09/0.18 c # should presolving try to simplify knapsacks
0.09/0.18 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.18 c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.18 c
0.09/0.18 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.18 c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.18 c separating/rapidlearning/freq = 0
0.09/0.18 c
0.09/0.18 c -----------------------------------------------------------------------------------------------
0.09/0.18 c start solving
0.09/0.18 c
0.29/0.39 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.29/0.39 c 0.3s| 1 | 0 | 1869 | - |4199k| 0 | 81 | 459 | 208 | 459 | 208 | 0 | 0 | 0 |-4.300000e+01 | -- | Inf
1.10/1.13 o -10
1.10/1.13 c y 1.1s| 1 | 0 | 2582 | - |4375k| 0 | 81 | 459 | 208 | 459 | 208 | 0 | 0 | 0 |-4.300000e+01 |-1.000000e+01 | 76.74%
1.10/1.16 c 1.1s| 1 | 0 | 2719 | - |4337k| 0 | 164 | 459 | 231 | 459 | 312 | 104 | 0 | 0 |-4.300000e+01 |-1.000000e+01 | 76.74%
1.29/1.37 c 1.3s| 1 | 0 | 3375 | - |4373k| 0 | 179 | 459 | 231 | 459 | 370 | 162 | 0 | 0 |-4.300000e+01 |-1.000000e+01 | 76.74%
1.59/1.68 c 1.6s| 1 | 0 | 4297 | - |4409k| 0 | 164 | 459 | 231 | 459 | 433 | 225 | 0 | 0 |-4.300000e+01 |-1.000000e+01 | 76.74%
1.59/1.69 o -12
1.59/1.69 c s 1.6s| 1 | 0 | 4297 | - |4426k| 0 | 164 | 459 | 231 | 459 | 433 | 225 | 0 | 0 |-4.300000e+01 |-1.200000e+01 | 72.09%
1.89/1.96 c 1.9s| 1 | 0 | 4949 | - |4528k| 0 | 180 | 459 | 231 | 459 | 632 | 424 | 0 | 0 |-4.300000e+01 |-1.200000e+01 | 72.09%
1.89/1.96 o -16
1.89/1.96 c b 1.9s| 1 | 0 | 4949 | - |4562k| 0 | 180 | 459 | 231 | 459 | 632 | 424 | 0 | 0 |-4.300000e+01 |-1.600000e+01 | 62.79%
2.29/2.30 c 2.3s| 1 | 0 | 5608 | - |4591k| 0 | 175 | 459 | 231 | 459 | 712 | 504 | 0 | 0 |-4.300000e+01 |-1.600000e+01 | 62.79%
2.39/2.49 c 2.5s| 1 | 0 | 5973 | - |4631k| 0 | 240 | 459 | 231 | 459 | 784 | 576 | 0 | 0 |-4.300000e+01 |-1.600000e+01 | 62.79%
7.39/7.49 c 7.4s| 1 | 2 | 5973 | - |4637k| 0 | 240 | 459 | 231 | 459 | 784 | 576 | 0 | 16 |-4.300000e+01 |-1.600000e+01 | 62.79%
21.09/21.16 c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE21 Basis is singular (numerical troubles, delta = 1e-09)
21.09/21.16 c [src/scip/lpi_spx.cpp:2313] ERROR: SCIPlpiStrongbranch() returned SoPlex status -4
21.09/21.16 c (node 4) error in strong branching call for variable <t_x867> with solution 0.656299
48.29/48.35 c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE21 Basis is singular (numerical troubles, delta = 1e-09)
50.88/50.94 c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE21 Basis is singular (numerical troubles, delta = 1e-09)
55.58/55.68 o -21
55.58/55.68 c s55.6s| 29 | 2 | 46295 |1440.1 |4548k| 10 | 43 | 459 | 202 | 459 | 537 | 576 | 1 | 226 |-4.300000e+01 |-2.100000e+01 | 51.16%
56.28/56.38 c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE21 Basis is singular (numerical troubles, delta = 1e-09)
57.88/57.97 c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE21 Basis is singular (numerical troubles, delta = 1e-09)
59.17/59.27 c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE21 Basis is singular (numerical troubles, delta = 1e-09)
59.17/59.27 c [src/scip/lpi_spx.cpp:2313] ERROR: SCIPlpiStrongbranch() returned SoPlex status -4
59.17/59.27 c (node 46) error in strong branching call for variable <t_x995> with solution 0.0791945
61.67/61.78 c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE21 Basis is singular (numerical troubles, delta = 1e-09)
62.18/62.20 c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE21 Basis is singular (numerical troubles, delta = 1e-09)
63.98/64.08 c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE21 Basis is singular (numerical troubles, delta = 1e-09)
67.58/67.68 c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE21 Basis is singular (numerical troubles, delta = 1e-09)
70.38/70.42 c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE21 Basis is singular (numerical troubles, delta = 1e-12)
70.38/70.42 c [src/scip/lpi_spx.cpp:2313] ERROR: SCIPlpiStrongbranch() returned SoPlex status -4
70.38/70.42 c (node 86) error in strong branching call for variable <t_x908> with solution 0.964286
72.38/72.49 c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE21 Basis is singular (numerical troubles, delta = 1e-09)
72.38/72.49 c [src/scip/lpi_spx.cpp:2313] ERROR: SCIPlpiStrongbranch() returned SoPlex status -4
72.38/72.49 c (node 95) error in strong branching call for variable <t_x725> with solution 0.161009
72.48/72.60 c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE21 Basis is singular (numerical troubles, delta = 1e-09)
74.48/74.59 c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE21 Basis is singular (numerical troubles, delta = 1e-09)
77.07/77.17 c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE21 Basis is singular (numerical troubles, delta = 1e-09)
78.77/78.83 c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE21 Basis is singular (numerical troubles, delta = 1e-09)
78.77/78.83 c [src/scip/lpi_spx.cpp:2313] ERROR: SCIPlpiStrongbranch() returned SoPlex status -4
78.77/78.83 c (node 108) error in strong branching call for variable <t_x1160> with solution 0.571282
79.48/79.58 o -32
79.48/79.58 c p79.5s| 120 | 19 |118680 | 947.1 |4639k| 23 | - | 459 | 224 | 459 | 537 | 576 | 35 | 373 |-4.300000e+01 |-3.200000e+01 | 25.58%
81.97/82.09 o -33
81.97/82.09 c o82.1s| 236 | 64 |126845 | 514.3 |4730k| 59 | 0 | 459 | 295 | 459 | 537 | 576 | 106 | 393 |-4.300000e+01 |-3.300000e+01 | 23.26%
85.27/85.38 o -34
85.27/85.38 c z85.3s| 409 | 22 |136353 | 319.6 |4792k| 59 | - | 459 | 437 | 459 | 537 | 576 | 251 | 462 |-4.300000e+01 |-3.400000e+01 | 20.93%
87.87/87.92 c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE21 Basis is singular (numerical troubles, delta = 1e-09)
88.27/88.33 o -38
88.27/88.33 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
88.27/88.33 c o88.3s| 564 | 20 |145958 | 248.6 |4834k| 59 | 0 | 459 | 481 | 459 | 537 | 576 | 295 | 505 |-4.300000e+01 |-3.800000e+01 | 11.63%
88.37/88.43 c
88.37/88.43 c SCIP Status : problem is solved [optimal solution found]
88.37/88.43 c Solving Time (sec) : 88.39
88.37/88.43 c Solving Nodes : 568
88.37/88.43 c Primal Bound : -3.80000000000000e+01 (9 solutions)
88.37/88.43 c Dual Bound : -3.80000000000000e+01
88.37/88.43 c Gap : 0.00 %
88.37/88.43 s OPTIMUM FOUND
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88.37/88.43 v -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 x3 -x1339 -x1338 -x1337 -x1336 -x1335 -x1334 -x1333 -x1332 -x1331 -x1330 -x1329
88.37/88.43 v -x1328 -x1327 -x1326 -x1325 -x1324 x1323 -x1321 -x1320 -x1319 -x1318 -x1317 -x1316 -x1315 -x1314 -x1313 -x1312 -x1311 -x1310
88.37/88.43 v -x1309 -x1308 -x1307 -x1306 -x1305 -x1303 -x1302 -x1301 -x1300 -x1299 -x1298 -x1297 -x1296 -x1295 -x1294 -x1293 -x1292 -x1291
88.37/88.43 v -x1290 -x1289 -x1288 -x1287 -x1285 -x1284 -x1283 -x1282 -x1281 -x1280 -x1279 -x1278 -x1277 -x1276 -x1275 -x1274 -x1273
88.37/88.43 v -x1272 -x1271 -x1270 -x1269 -x1267 -x1266 -x1265 -x1264 -x1263 -x1262 -x1261 -x1260 -x1259 -x1258 -x1257 -x1256 -x1255 -x1254
88.37/88.43 v -x1253 -x1252 -x1251 -x1248 -x1247 -x1246 -x1245 -x1244 -x1243 -x1242 -x1241 -x1240 -x1239 -x1238 -x1237 -x1236 -x1235 -x1234
88.37/88.43 v -x1233 x1232 -x1230 -x1229 -x1228 -x1227 -x1226 -x1225 -x1224 -x1223 -x1222 -x1221 -x1220 -x1219 -x1218 -x1217 -x1216 -x1215
88.37/88.43 v -x1214 -x1212 -x1211 -x1210 -x1209 -x1208 -x1207 -x1206 -x1205 -x1204 -x1203 -x1202 -x1201 -x1200 -x1199 -x1198 -x1197 -x1196
88.37/88.43 v -x1194 -x1193 -x1192 -x1191 -x1190 -x1189 -x1188 -x1187 -x1186 -x1185 -x1184 -x1183 -x1182 -x1181 -x1180 -x1179 -x1178 -x1176
88.37/88.43 v -x1175 -x1174 -x1173 -x1172 -x1171 -x1170 -x1169 -x1168 -x1167 -x1166 -x1165 -x1164 -x1163 -x1162 -x1161 -x1160 -x1157 -x1156
88.37/88.43 v -x1155 -x1154 -x1153 -x1152 -x1151 -x1150 -x1149 -x1148 -x1147 -x1146 -x1145 -x1144 -x1143 -x1142 -x1141 -x1139 -x1138 -x1137
88.37/88.43 v -x1136 -x1135 -x1134 -x1133 -x1132 -x1131 -x1130 -x1129 -x1128 -x1127 -x1126 -x1125 -x1124 -x1123 -x1121 -x1120 -x1119
88.37/88.43 v -x1118 -x1117 -x1116 -x1115 -x1114 -x1113 -x1112 -x1111 -x1110 -x1109 -x1108 -x1107 -x1106 -x1105 -x1103 -x1102 -x1101 -x1100
88.37/88.43 v -x1099 -x1098 -x1097 -x1096 -x1095 -x1094 -x1093 -x1092 -x1091 -x1090 -x1089 -x1088 -x1087 -x1085 -x1084 -x1083 -x1082 -x1081
88.37/88.43 v -x1080 -x1079 -x1078 -x1077 -x1076 -x1075 -x1074 -x1073 -x1072 -x1071 -x1070 -x1069 -x1066 -x1065 -x1064 -x1063 -x1062 -x1061
88.37/88.43 v -x1060 -x1059 -x1058 -x1057 -x1056 -x1055 -x1054 -x1053 -x1052 -x1051 x1050 -x1048 -x1047 -x1046 -x1045 -x1044 -x1043 -x1042
88.37/88.43 v -x1041 -x1040 -x1039 -x1038 -x1037 -x1036 -x1035 x1034 x1033 -x1032 -x1030 -x1029 -x1028 -x1027 -x1026 -x1025 -x1024 -x1023
88.37/88.43 v -x1022 -x1021 -x1020 -x1019 -x1018 -x1017 -x1016 -x1015 -x1014 -x1012 -x1011 -x1010 -x1009 -x1008 -x1007 -x1006 -x1005 -x1004
88.37/88.43 v -x1003 -x1002 -x1001 -x1000 -x999 -x998 -x997 -x996 -x994 -x993 -x992 -x991 -x990 -x989 -x988 -x987 -x986 -x985 -x984 -x983
88.37/88.43 v -x982 -x981 x980 x979 -x978 -x975 -x974 -x973 -x972 -x971 -x970 -x969 -x968 -x967 -x966 -x965 -x964 -x963 -x962 x961 -x960
88.37/88.43 v -x959 -x957 -x956 -x955 -x954 -x953 -x952 -x951 -x950 -x949 -x948 -x947 -x946 -x945 -x944 -x943 -x942 -x941 -x939 -x938 -x937
88.37/88.43 v -x936 -x935 -x934 -x933 -x932 -x931 -x930 -x929 -x928 -x927 x926 -x925 -x924 x923 -x921 -x920 -x919 -x918 -x917 -x916 -x915
88.37/88.43 v -x914 -x913 -x912 -x911 -x910 -x909 x908 -x907 -x906 x905
88.37/88.43 c SCIP Status : problem is solved [optimal solution found]
88.37/88.43 c Solving Time : 88.39
88.37/88.43 c Original Problem :
88.37/88.43 c Problem name : HOME/instance-2703600-1278560958.opb
88.37/88.43 c Variables : 1340 (1340 binary, 0 integer, 0 implicit integer, 0 continuous)
88.37/88.43 c Constraints : 207 initial, 207 maximal
88.37/88.43 c Presolved Problem :
88.37/88.43 c Problem name : t_HOME/instance-2703600-1278560958.opb
88.37/88.43 c Variables : 459 (459 binary, 0 integer, 0 implicit integer, 0 continuous)
88.37/88.43 c Constraints : 208 initial, 489 maximal
88.37/88.43 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons ChgSides ChgCoefs
88.37/88.43 c trivial : 0.00 0 0 0 0 0 0 0 0
88.37/88.43 c dualfix : 0.00 38 0 0 0 0 0 0 0
88.37/88.43 c boundshift : 0.00 0 0 0 0 0 0 0 0
88.37/88.43 c inttobinary : 0.00 0 0 0 0 0 0 0 0
88.37/88.43 c implics : 0.00 0 3 0 0 0 0 0 0
88.37/88.43 c probing : 0.04 64 0 0 0 0 0 0 0
88.37/88.43 c knapsack : 0.04 1 0 0 0 0 24 97 305
88.37/88.43 c setppc : 0.00 0 0 0 0 0 11 0 0
88.37/88.43 c linear : 0.02 775 0 0 773 0 28 51 208
88.37/88.43 c logicor : 0.00 0 0 0 0 0 0 0 0
88.37/88.43 c root node : - 83 - - 83 - - - -
88.37/88.43 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS Cutoffs DomReds Cuts Conss Children
88.37/88.43 c integral : 0 0 0 402 0 9 74 0 0 710
88.37/88.43 c knapsack : 128 6 2804 0 1 71 3480 715 0 0
88.37/88.43 c setppc : 59 6 2170 0 1 0 9 0 0 0
88.37/88.43 c linear : 1+ 7 2161 0 0 4 50 1 0 0
88.37/88.43 c logicor : 20+ 6 1101 0 1 15 286 0 0 0
88.37/88.43 c countsols : 0 0 0 0 1 0 0 0 0 0
88.37/88.43 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS
88.37/88.43 c integral : 51.17 0.00 0.00 51.17 0.00
88.37/88.43 c knapsack : 0.16 0.05 0.11 0.00 0.00
88.37/88.43 c setppc : 0.00 0.00 0.00 0.00 0.00
88.37/88.43 c linear : 0.00 0.00 0.00 0.00 0.00
88.37/88.43 c logicor : 0.01 0.00 0.01 0.00 0.00
88.37/88.43 c countsols : 0.00 0.00 0.00 0.00 0.00
88.37/88.43 c Propagators : Time Calls Cutoffs DomReds
88.37/88.43 c vbounds : 0.00 2 0 0
88.37/88.43 c rootredcost : 0.00 6 0 0
88.37/88.43 c pseudoobj : 0.01 2222 4 118
88.37/88.43 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
88.37/88.43 c propagation : 0.00 85 84 427 25.0 21 9.0 -
88.37/88.43 c infeasible LP : 0.01 69 24 51 11.8 2 5.0 0
88.37/88.43 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
88.37/88.43 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
88.37/88.43 c pseudo solution : 0.00 1 1 15 39.9 1 5.0 -
88.37/88.43 c applied globally : - - - 303 18.4 - - -
88.37/88.43 c applied locally : - - - 0 0.0 - - -
88.37/88.43 c Separators : Time Calls Cutoffs DomReds Cuts Conss
88.37/88.43 c cut pool : 0.00 5 - - 8 - (maximal pool size: 378)
88.37/88.43 c redcost : 0.01 453 0 116 0 0
88.37/88.43 c impliedbounds : 0.00 6 0 0 400 0
88.37/88.43 c intobj : 0.00 0 0 0 0 0
88.37/88.43 c cgmip : 0.00 0 0 0 0 0
88.37/88.43 c gomory : 0.11 6 0 0 0 0
88.37/88.43 c strongcg : 0.11 6 0 0 0 0
88.37/88.43 c cmir : 0.05 6 0 0 7 0
88.37/88.43 c flowcover : 0.06 6 0 0 10 0
88.37/88.43 c clique : 0.00 6 0 0 38 0
88.37/88.43 c zerohalf : 0.00 0 0 0 0 0
88.37/88.43 c mcf : 0.00 1 0 0 0 0
88.37/88.43 c rapidlearning : 0.59 1 0 0 0 23
88.37/88.43 c Pricers : Time Calls Vars
88.37/88.43 c problem variables: 0.00 0 0
88.37/88.43 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
88.37/88.43 c relpscost : 51.17 402 9 74 0 0 710
88.37/88.43 c pscost : 0.00 0 0 0 0 0 0
88.37/88.43 c inference : 0.00 1 0 0 0 0 2
88.37/88.43 c mostinf : 0.00 0 0 0 0 0 0
88.37/88.43 c leastinf : 0.00 0 0 0 0 0 0
88.37/88.43 c fullstrong : 0.00 0 0 0 0 0 0
88.37/88.43 c allfullstrong : 0.00 0 0 0 0 0 0
88.37/88.43 c random : 0.00 0 0 0 0 0 0
88.37/88.43 c Primal Heuristics : Time Calls Found
88.37/88.43 c LP solutions : 0.00 - 0
88.37/88.43 c pseudo solutions : 0.00 - 0
88.37/88.43 c crossover : 0.00 0 0
88.37/88.43 c oneopt : 0.01 8 1
88.37/88.43 c rootsoldiving : 0.47 2 0
88.37/88.43 c coefdiving : 0.33 4 0
88.37/88.43 c pscostdiving : 1.84 4 1
88.37/88.43 c fracdiving : 0.51 4 0
88.37/88.43 c veclendiving : 0.63 4 0
88.37/88.43 c guideddiving : 0.04 4 0
88.37/88.43 c linesearchdiving : 1.30 4 0
88.37/88.43 c trivial : 0.00 2 0
88.37/88.43 c simplerounding : 0.00 0 0
88.37/88.43 c zirounding : 0.01 362 1
88.37/88.43 c rounding : 0.02 241 0
88.37/88.43 c shifting : 0.06 39 3
88.37/88.43 c intshifting : 0.00 0 0
88.37/88.43 c twoopt : 0.00 0 0
88.37/88.43 c fixandinfer : 0.00 0 0
88.37/88.43 c feaspump : 0.13 1 0
88.37/88.43 c intdiving : 0.00 0 0
88.37/88.43 c actconsdiving : 0.00 0 0
88.37/88.43 c objpscostdiving : 0.23 3 2
88.37/88.43 c octane : 0.00 0 0
88.37/88.43 c rens : 0.01 0 0
88.37/88.43 c rins : 0.00 0 0
88.37/88.43 c localbranching : 0.00 0 0
88.37/88.43 c mutation : 0.00 0 0
88.37/88.43 c dins : 0.00 0 0
88.37/88.43 c undercover : 0.00 0 0
88.37/88.43 c nlp : 0.00 0 0
88.37/88.43 c trysol : 0.00 0 0
88.37/88.43 c LP : Time Calls Iterations Iter/call Iter/sec
88.37/88.43 c primal LP : 0.33 1 1673 1673.00 5085.29
88.37/88.43 c dual LP : 29.83 593 120026 202.40 4023.14
88.37/88.43 c lex dual LP : 0.00 0 0 0.00 -
88.37/88.43 c barrier LP : 0.00 0 0 0.00 -
88.37/88.43 c diving/probing LP: 5.38 431 24546 56.95 4558.39
88.37/88.43 c strong branching : 51.15 505 171433 339.47 3351.44
88.37/88.43 c (at root node) : - 16 12857 803.56 -
88.37/88.43 c conflict analysis: 0.00 0 0 0.00 -
88.37/88.43 c B&B Tree :
88.37/88.43 c number of runs : 1
88.37/88.43 c nodes : 568
88.37/88.43 c nodes (total) : 568
88.37/88.43 c nodes left : 0
88.37/88.43 c max depth : 59
88.37/88.43 c max depth (total): 59
88.37/88.43 c backtracks : 153 (26.9%)
88.37/88.43 c delayed cutoffs : 31
88.37/88.43 c repropagations : 419 (467 domain reductions, 10 cutoffs)
88.37/88.43 c avg switch length: 4.77
88.37/88.43 c switching time : 0.04
88.37/88.43 c Solution :
88.37/88.43 c Solutions found : 9 (8 improvements)
88.37/88.43 c First Solution : -1.00000000000000e+01 (in run 1, after 1 nodes, 1.09 seconds, depth 0, found by <trysol>)
88.37/88.43 c Primal Bound : -3.80000000000000e+01 (in run 1, after 564 nodes, 88.29 seconds, depth 34, found by <objpscostdiving>)
88.37/88.43 c Dual Bound : -3.80000000000000e+01
88.37/88.43 c Gap : 0.00 %
88.37/88.43 c Root Dual Bound : -4.30000000000000e+01
88.37/88.43 c Root Iterations : 5973
88.37/88.44 c Time complete: 88.41.