0.00/0.00 c SCIP version 2.0.1.4 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.5]
0.00/0.00 c Copyright (c) 2002-2011 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-3486131-1307776562.opb>
0.00/0.01 c original problem has 386 variables (386 bin, 0 int, 0 impl, 0 cont) and 680 constraints
0.00/0.01 c problem read
0.00/0.01 c presolving settings loaded
0.00/0.01 c presolving:
0.00/0.02 c (round 1) 2 del vars, 1 del conss, 0 add conss, 2 chg bounds, 28 chg sides, 52 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.00/0.02 c (round 2) 2 del vars, 313 del conss, 0 add conss, 2 chg bounds, 28 chg sides, 52 chg coeffs, 31 upgd conss, 0 impls, 0 clqs
0.00/0.02 c (round 3) 2 del vars, 313 del conss, 1 add conss, 2 chg bounds, 33 chg sides, 80 chg coeffs, 55 upgd conss, 14 impls, 0 clqs
0.00/0.05 c (0.0s) probing: 106/384 (27.6%) - 0 fixings, 0 aggregations, 3 implications, 0 bound changes
0.00/0.05 c (0.0s) probing aborted: 100/100 successive totally useless probings
0.00/0.05 c presolving (4 rounds):
0.00/0.05 c 2 deleted vars, 313 deleted constraints, 1 added constraints, 2 tightened bounds, 0 added holes, 33 changed sides, 80 changed coefficients
0.00/0.05 c 22 implications, 0 cliques
0.00/0.05 c presolved problem has 384 variables (384 bin, 0 int, 0 impl, 0 cont) and 368 constraints
0.00/0.05 c 55 constraints of type <knapsack>
0.00/0.05 c 1 constraints of type <setppc>
0.00/0.05 c 312 constraints of type <linear>
0.00/0.05 c transformed objective value is always integral (scale: 1)
0.00/0.05 c Presolving Time: 0.04
0.00/0.05 c - non default parameters ----------------------------------------------------------------------
0.00/0.05 c # SCIP version 2.0.1.4
0.00/0.05 c
0.00/0.05 c # frequency for displaying node information lines
0.00/0.05 c # [type: int, range: [-1,2147483647], default: 100]
0.00/0.05 c display/freq = 10000
0.00/0.05 c
0.00/0.05 c # maximal time in seconds to run
0.00/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05 c limits/time = 1797
0.00/0.05 c
0.00/0.05 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.05 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.00/0.05 c limits/memory = 13950
0.00/0.05 c
0.00/0.05 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.00/0.05 c # [type: int, range: [1,2], default: 1]
0.00/0.05 c timing/clocktype = 2
0.00/0.05 c
0.00/0.05 c # belongs reading time to solving time?
0.00/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05 c timing/reading = TRUE
0.00/0.05 c
0.00/0.05 c # should presolving try to simplify inequalities
0.00/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05 c constraints/linear/simplifyinequalities = TRUE
0.00/0.05 c
0.00/0.05 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.00/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05 c constraints/indicator/addCouplingCons = TRUE
0.00/0.05 c
0.00/0.05 c # should presolving try to simplify knapsacks
0.00/0.05 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.00/0.05 c constraints/knapsack/simplifyinequalities = TRUE
0.00/0.05 c
0.00/0.05 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.00/0.05 c # [type: int, range: [-1,2147483647], default: -1]
0.00/0.05 c separating/rapidlearning/freq = 0
0.00/0.05 c
0.00/0.05 c -----------------------------------------------------------------------------------------------
0.00/0.05 c start solving
0.00/0.05 c
0.00/0.06 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.00/0.06 c 0.1s| 1 | 0 | 81 | - |2718k| 0 | 77 | 384 | 384 | 384 | 368 | 0 | 16 | 0 | 2.800000e+01 | -- | Inf
0.09/0.13 c 0.1s| 1 | 0 | 421 | - |2990k| 0 | 175 | 384 | 419 | 384 | 424 | 56 | 16 | 0 | 2.800000e+01 | -- | Inf
0.09/0.18 c 0.2s| 1 | 0 | 562 | - |3282k| 0 | 230 | 384 | 419 | 384 | 498 | 130 | 16 | 0 | 2.800000e+01 | -- | Inf
0.19/0.24 c 0.2s| 1 | 0 | 801 | - |3564k| 0 | 219 | 384 | 419 | 384 | 551 | 183 | 16 | 0 | 2.800000e+01 | -- | Inf
0.29/0.31 c 0.3s| 1 | 0 | 1094 | - |3847k| 0 | 228 | 384 | 419 | 384 | 634 | 266 | 16 | 0 | 2.800000e+01 | -- | Inf
0.29/0.39 c 0.4s| 1 | 0 | 1269 | - |4126k| 0 | 227 | 384 | 419 | 384 | 690 | 322 | 16 | 0 | 2.800000e+01 | -- | Inf
0.39/0.48 c 0.5s| 1 | 0 | 1470 | - |4398k| 0 | 227 | 384 | 419 | 384 | 769 | 401 | 16 | 0 | 2.800000e+01 | -- | Inf
0.89/0.97 c 1.0s| 1 | 2 | 1470 | - |4399k| 0 | 227 | 384 | 419 | 384 | 769 | 401 | 16 | 17 | 2.800000e+01 | -- | Inf
5.59/5.61 o 91
5.59/5.61 c * 5.6s| 324 | 257 | 16166 | 45.5 |4912k| 43 | - | 384 | 667 | 384 | 425 | 401 | 264 |1369 | 2.800000e+01 | 9.100000e+01 | 225.00%
7.60/7.62 o 62
7.60/7.62 c c 7.6s| 1536 | 665 | 57430 | 36.5 |5703k| 52 | - | 384 |1508 | 384 | 425 | 401 |1105 |1480 | 2.800000e+01 | 6.200000e+01 | 121.43%
19.89/19.95 o 61
19.89/19.95 c c20.0s| 8376 | 3222 |277061 | 32.9 | 11M| 53 | - | 384 |2653 | 384 | 425 | 401 |8738 |3184 | 2.800000e+01 | 6.100000e+01 | 117.86%
22.19/22.28 o 59
22.19/22.28 c c22.3s| 9900 | 3198 |326004 | 32.8 | 11M| 53 | - | 384 |2358 | 384 | 425 | 401 | 10k|3261 | 2.800000e+01 | 5.900000e+01 | 110.71%
22.39/22.40 c 22.4s| 10000 | 3208 |328137 | 32.7 | 11M| 53 | - | 384 |2419 | 0 | 0 | 401 | 10k|3262 | 2.800000e+01 | 5.900000e+01 | 110.71%
22.59/22.60 o 57
22.59/22.60 c C22.6s| 10100 | 3063 |331695 | 32.7 | 11M| 53 | 114 | 384 |2451 | 384 | 425 | 401 | 11k|3264 | 2.800000e+01 | 5.700000e+01 | 103.57%
25.30/25.33 o 46
25.30/25.33 c R25.3s| 11570 | 2830 |382159 | 32.9 | 12M| 53 | 5 | 384 |2406 | 384 | 425 | 401 | 12k|3690 | 2.800000e+01 | 4.600000e+01 | 64.29%
34.90/34.93 o 44
34.90/34.93 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
34.90/34.93 c C34.9s| 17770 | 3484 |559622 | 31.4 | 15M| 53 | 133 | 384 |3009 | 384 | 425 | 401 | 20k|4593 | 2.800000e+01 | 4.400000e+01 | 57.14%
38.09/38.17 c 38.2s| 20000 | 3764 |623646 | 31.1 | 16M| 53 | 129 | 384 |3289 | 384 | 425 | 401 | 23k|4782 | 2.800000e+01 | 4.400000e+01 | 57.14%
50.69/50.73 c 50.7s| 30000 | 5021 |877634 | 29.2 | 20M| 54 | - | 384 |3835 | 384 | 425 | 401 | 36k|5251 | 2.800000e+01 | 4.400000e+01 | 57.14%
56.00/56.09 o 40
56.00/56.09 c *56.1s| 34243 | 4918 |988862 | 28.8 | 21M| 54 | - | 384 |3682 | 384 | 425 | 401 | 42k|5417 | 2.800000e+01 | 4.000000e+01 | 42.86%
63.59/63.68 c 63.7s| 40000 | 5645 | 1108k| 27.7 | 24M| 54 | - | 384 |4067 | 0 | 0 | 401 | 50k|6441 | 2.800000e+01 | 4.000000e+01 | 42.86%
69.39/69.46 o 36
69.39/69.46 c o69.5s| 44681 | 6430 | 1223k| 27.3 | 27M| 54 | 0 | 384 |5289 | 384 | 425 | 401 | 56k|6755 | 2.800000e+01 | 3.600000e+01 | 28.57%
70.50/70.56 o 35
70.50/70.56 c C70.6s| 45281 | 3061 | 1235k| 27.2 | 19M| 54 | 38 | 384 |4425 | 384 | 425 | 401 | 57k|6821 | 2.800000e+01 | 3.500000e+01 | 25.00%
75.59/75.67 c 75.7s| 50000 | 3240 | 1322k| 26.4 | 20M| 54 | - | 384 |5239 | 0 | 0 | 401 | 63k|6963 | 2.800000e+01 | 3.500000e+01 | 25.00%
87.39/87.40 c 87.4s| 60000 | 3823 | 1517k| 25.3 | 23M| 54 | - | 384 |7033 | 0 | 0 | 401 | 76k|7988 | 2.800000e+01 | 3.500000e+01 | 25.00%
98.59/98.64 c 98.6s| 70000 | 4426 | 1689k| 24.1 | 25M| 54 | 101 | 384 |5602 | 384 | 425 | 401 | 89k|8763 | 2.800000e+01 | 3.500000e+01 | 25.00%
103.49/103.53 o 34
103.49/103.53 c * 104s| 74340 | 3327 | 1775k| 23.9 | 21M| 54 | - | 384 |5368 | 384 | 425 | 401 | 95k|8839 | 2.800000e+01 | 3.400000e+01 | 21.43%
110.40/110.43 c 110s| 80000 | 3574 | 1879k| 23.5 | 23M| 54 | 126 | 384 |6423 | 384 | 425 | 401 | 102k|9515 | 2.800000e+01 | 3.400000e+01 | 21.43%
121.49/121.53 c 122s| 90000 | 4156 | 2060k| 22.9 | 25M| 54 | 43 | 384 |5435 | 384 | 425 | 401 | 116k| 10k| 2.800000e+01 | 3.400000e+01 | 21.43%
132.39/132.45 c 132s|100000 | 4139 | 2242k| 22.4 | 26M| 54 | 37 | 384 |7215 | 384 | 425 | 401 | 131k| 10k| 2.800000e+01 | 3.400000e+01 | 21.43%
143.39/143.45 c 143s|110000 | 4462 | 2432k| 22.1 | 27M| 56 | 39 | 384 |6998 | 384 | 425 | 401 | 144k| 11k| 2.800000e+01 | 3.400000e+01 | 21.43%
154.60/154.64 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
154.60/154.64 c 155s|120000 | 4558 | 2619k| 21.8 | 28M| 63 | 45 | 384 |6266 | 384 | 425 | 401 | 157k| 11k| 2.800000e+01 | 3.400000e+01 | 21.43%
165.80/165.85 c 166s|130000 | 4849 | 2811k| 21.6 | 30M| 63 | - | 384 |7236 | 0 | 0 | 401 | 171k| 12k| 2.800000e+01 | 3.400000e+01 | 21.43%
176.80/176.80 c 177s|140000 | 4690 | 2982k| 21.3 | 29M| 63 | - | 384 |4898 | 0 | 0 | 401 | 186k| 13k| 2.900000e+01 | 3.400000e+01 | 17.24%
187.20/187.27 c 187s|150000 | 4555 | 3161k| 21.1 | 30M| 63 | - | 384 |5675 | 384 | 425 | 401 | 199k| 13k| 2.900000e+01 | 3.400000e+01 | 17.24%
198.00/198.08 c 198s|160000 | 4652 | 3329k| 20.8 | 31M| 63 | - | 384 |6058 | 0 | 0 | 401 | 212k| 14k| 2.900000e+01 | 3.400000e+01 | 17.24%
207.80/207.82 c 208s|170000 | 4359 | 3475k| 20.4 | 30M| 63 | 7 | 384 |7964 | 384 | 425 | 401 | 227k| 14k| 3.000000e+01 | 3.400000e+01 | 13.33%
217.90/217.90 c 218s|180000 | 4035 | 3623k| 20.1 | 29M| 63 | - | 384 |7358 | 0 | 0 | 401 | 240k| 14k| 3.000000e+01 | 3.400000e+01 | 13.33%
228.50/228.54 c 229s|190000 | 2962 | 3768k| 19.8 | 25M| 63 | - | 384 |6613 | 0 | 0 | 401 | 256k| 15k| 3.100000e+01 | 3.400000e+01 | 9.68%
238.90/238.90 c 239s|200000 | 1746 | 3923k| 19.6 | 19M| 63 | - | 384 |4584 | 384 | 425 | 401 | 271k| 15k| 3.200000e+01 | 3.400000e+01 | 6.25%
249.00/249.06 c 249s|210000 | 809 | 4075k| 19.4 | 15M| 63 | - | 384 |7151 | 0 | 0 | 401 | 286k| 16k| 3.200000e+01 | 3.400000e+01 | 6.25%
257.80/257.82 c
257.80/257.82 c SCIP Status : problem is solved [optimal solution found]
257.80/257.82 c Solving Time (sec) : 257.82
257.80/257.82 c Solving Nodes : 218358
257.80/257.82 c Primal Bound : +3.40000000000000e+01 (11 solutions)
257.80/257.82 c Dual Bound : +3.40000000000000e+01
257.80/257.82 c Gap : 0.00 %
257.80/257.82 s OPTIMUM FOUND
257.80/257.82 v x50 x51 x52 x53 x54 x55 x56 x57 x58 x59 x60 x61 x62 x63 x64 x65 x66 x67 x68 x69 x70 x71 x72 x73 x74 x75 x76 x77 x78 x79 x80 x81
257.80/257.82 v x82 x83 x84 x85 x86 x87 x88 x89 x90 x91 x92 x93 x94 x95 x96 x97 x98 x99 x100 x101 x102 x103 x104 x105 x106 x107 x108 x109 x110
257.80/257.82 v x111 x112 x113 x114 x115 x116 x117 x118 x119 x120 x121 x122 x123 x124 x125 x126 x127 x128 -x129 x130 x131 x132 x133 x134 x135
257.80/257.82 v x136 x137 x138 x139 x140 x141 -x142 x143 x144 x145 -x146 x147 x148 x149 x150 -x151 x152 x153 x154 x155 x156 x157 x158 x159
257.80/257.82 v x160 -x161 x162 x163 -x164 x165 x166 -x167 -x168 -x169 x170 x171 x172 x173 x174 x175 x176 x177 -x178 -x179 -x180 -x181 -x182
257.80/257.82 v x183 x184 -x185 -x186 -x187 -x188 -x189 x190 x191 x192 x193 x194 x195 x196 x197 x198 x199 x200 x201 x202 x203 x204 x205 x206
257.80/257.82 v x207 x208 x209 x210 x211 x212 x213 x214 x215 x216 x217 x218 x219 x220 x221 x222 x223 x224 x225 x226 x227 x228 x229 -x230 x231
257.80/257.82 v x232 x233 x234 x235 x236 x237 x238 -x239 x240 x241 x242 -x243 x244 x245 x246 x247 -x248 x249 x250 x251 x252 x253 x254 -x255
257.80/257.82 v x256 x257 -x258 x259 x260 -x261 -x262 -x263 x264 x265 x266 x267 x268 x269 -x270 -x271 -x272 -x273 -x274 x275 -x276 -x277 -x278
257.80/257.82 v -x279 -x280 -x19 -x18 -x17 -x16 -x15 -x14 -x13 x281 x282 x283 x284 x285 x286 x287 x288 x289 x290 x291 x292 x293 x294 -x295
257.80/257.82 v x296 x297 x298 x299 -x300 x301 x302 x303 -x304 x305 x306 x307 x308 -x309 x310 x311 x312 -x313 x314 x315 -x316 x317 x318 -x319
257.80/257.82 v -x320 -x321 x322 x323 x324 x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x12 -x11 -x10 -x9 -x8 -x7 x336
257.80/257.82 v x337 x338 x339 x340 x341 x342 x343 x344 -x345 x346 x347 x348 -x349 x350 x351 -x352 x353 -x354 x355 x356 -x357 x358 -x359 -x360
257.80/257.82 v -x361 -x362 -x363 -x364 -x365 -x25 -x24 -x23 -x22 -x21 x20 x366 x367 x368 x369 x370 -x371 x372 x373 -x374 -x375 -x376 -x377
257.80/257.82 v -x378 -x379 -x31 -x30 -x29 -x28 x27 x26 x380 x381 -x382 -x383 -x384 -x37 -x36 -x35 x34 -x33 x32 -x385 -x49 -x48 x47 -x46 x45
257.80/257.82 v x44 -x43 -x42 -x41 x40 x39 x38 x386 -x6 -x5 -x4 x3 x2 -x1
257.80/257.82 c SCIP Status : problem is solved [optimal solution found]
257.80/257.82 c Total Time : 257.82
257.80/257.82 c solving : 257.82
257.80/257.82 c presolving : 0.04 (included in solving)
257.80/257.82 c reading : 0.01 (included in solving)
257.80/257.82 c Original Problem :
257.80/257.82 c Problem name : HOME/instance-3486131-1307776562.opb
257.80/257.82 c Variables : 386 (386 binary, 0 integer, 0 implicit integer, 0 continuous)
257.80/257.82 c Constraints : 680 initial, 680 maximal
257.80/257.82 c Presolved Problem :
257.80/257.82 c Problem name : t_HOME/instance-3486131-1307776562.opb
257.80/257.82 c Variables : 384 (384 binary, 0 integer, 0 implicit integer, 0 continuous)
257.80/257.82 c Constraints : 368 initial, 8416 maximal
257.80/257.82 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
257.80/257.82 c trivial : 0.00 0 0 0 0 0 0 0 0 0
257.80/257.82 c dualfix : 0.00 0 0 0 0 0 0 0 0 0
257.80/257.82 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
257.80/257.82 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
257.80/257.82 c implics : 0.00 0 0 0 0 0 0 0 0 0
257.80/257.82 c probing : 0.02 0 0 0 0 0 0 0 0 0
257.80/257.82 c knapsack : 0.00 0 0 0 0 0 0 1 5 28
257.80/257.82 c setppc : 0.00 0 0 0 0 0 0 0 0 0
257.80/257.82 c linear : 0.01 2 0 0 2 0 313 0 28 52
257.80/257.82 c logicor : 0.00 0 0 0 0 0 0 0 0 0
257.80/257.82 c root node : - 15 - - 15 - - - - -
257.80/257.82 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
257.80/257.82 c integral : 0 0 0 135956 0 29 0 139 10453 0 0 266094
257.80/257.82 c knapsack : 55 6 913137 1 0 26 609443 7951 312311 158 0 0
257.80/257.82 c setppc : 1 6 4401 0 0 8 27563 0 186 0 0 0
257.80/257.82 c linear : 312+ 7 906490 0 0 8 959489 85251 4935469 0 0 0
257.80/257.82 c logicor : 0+ 6 491837 0 0 0 1039406 5750 492168 1 0 0
257.80/257.82 c countsols : 0 0 0 3 0 10 0 0 0 0 0 0
257.80/257.82 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
257.80/257.82 c integral : 24.89 0.00 0.00 24.89 0.00 0.00 0.00
257.80/257.82 c knapsack : 3.15 0.00 2.84 0.00 0.00 0.00 0.31
257.80/257.82 c setppc : 0.01 0.00 0.00 0.00 0.00 0.00 0.01
257.80/257.82 c linear : 36.27 0.00 35.21 0.00 0.00 0.00 1.05
257.80/257.82 c logicor : 16.00 0.00 15.41 0.00 0.00 0.00 0.59
257.80/257.82 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
257.80/257.82 c Propagators : #Propagate #Resprop Cutoffs DomReds
257.80/257.82 c vbounds : 0 0 0 0
257.80/257.82 c rootredcost : 11 0 0 3
257.80/257.82 c pseudoobj : 914421 22938 160 9916
257.80/257.82 c Propagator Timings : TotalTime Propagate Resprop
257.80/257.82 c vbounds : 0.12 0.12 0.00
257.80/257.82 c rootredcost : 0.13 0.13 0.00
257.80/257.82 c pseudoobj : 0.49 0.48 0.01
257.80/257.82 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
257.80/257.82 c propagation : 3.54 99112 98765 737511 22.9 3451 14.2 -
257.80/257.82 c infeasible LP : 1.10 19794 19794 88072 18.1 1855 13.3 0
257.80/257.82 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
257.80/257.82 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
257.80/257.82 c pseudo solution : 0.00 1 1 1 2.0 0 0.0 -
257.80/257.82 c applied globally : - - - 298381 18.4 - - -
257.80/257.82 c applied locally : - - - 1 41.0 - - -
257.80/257.82 c Separators : Time Calls Cutoffs DomReds Cuts Conss
257.80/257.82 c cut pool : 0.00 5 - - 359 - (maximal pool size: 2098)
257.80/257.82 c redcost : 0.86 139363 0 4651 0 0
257.80/257.82 c impliedbounds : 0.00 6 0 0 0 0
257.80/257.82 c intobj : 0.00 0 0 0 0 0
257.80/257.82 c gomory : 0.03 6 0 0 18 0
257.80/257.82 c cgmip : 0.00 0 0 0 0 0
257.80/257.82 c closecuts : 0.00 0 0 0 0 0
257.80/257.82 c strongcg : 0.03 6 0 0 18 0
257.80/257.82 c cmir : 0.12 6 0 0 1173 0
257.80/257.82 c flowcover : 0.10 6 0 0 1200 0
257.80/257.82 c clique : 0.00 1 0 0 0 0
257.80/257.82 c zerohalf : 0.00 0 0 0 0 0
257.80/257.82 c mcf : 0.00 1 0 0 0 0
257.80/257.82 c oddcycle : 0.00 0 0 0 0 0
257.80/257.82 c rapidlearning : 0.04 1 0 0 0 35
257.80/257.82 c Pricers : Time Calls Vars
257.80/257.82 c problem variables: 0.00 0 0
257.80/257.82 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
257.80/257.82 c relpscost : 24.81 135953 139 10453 0 0 266094
257.80/257.82 c pscost : 0.00 0 0 0 0 0 0
257.80/257.82 c inference : 0.00 0 0 0 0 0 0
257.80/257.82 c mostinf : 0.00 0 0 0 0 0 0
257.80/257.82 c leastinf : 0.00 0 0 0 0 0 0
257.80/257.82 c fullstrong : 0.00 0 0 0 0 0 0
257.80/257.82 c allfullstrong : 0.00 0 0 0 0 0 0
257.80/257.82 c random : 0.00 0 0 0 0 0 0
257.80/257.82 c Primal Heuristics : Time Calls Found
257.80/257.82 c LP solutions : 0.01 - 3
257.80/257.82 c pseudo solutions : 0.00 - 0
257.80/257.82 c oneopt : 0.06 11 0
257.80/257.82 c feaspump : 0.23 23 0
257.80/257.82 c crossover : 0.91 19 3
257.80/257.82 c pscostdiving : 2.03 431 0
257.80/257.82 c rootsoldiving : 1.36 216 0
257.80/257.82 c fracdiving : 1.00 432 0
257.80/257.82 c linesearchdiving : 1.18 432 0
257.80/257.82 c guideddiving : 1.39 432 0
257.80/257.82 c veclendiving : 1.36 432 0
257.80/257.82 c coefdiving : 0.96 432 3
257.80/257.82 c objpscostdiving : 1.44 217 1
257.80/257.82 c trivial : 0.00 2 0
257.80/257.82 c shiftandpropagate: 0.01 1 0
257.80/257.82 c simplerounding : 0.03 0 0
257.80/257.82 c zirounding : 0.07 1000 0
257.80/257.82 c rounding : 0.70 17073 1
257.80/257.82 c shifting : 2.85 1566 0
257.80/257.82 c intshifting : 0.00 0 0
257.80/257.82 c twoopt : 0.00 0 0
257.80/257.82 c fixandinfer : 0.00 0 0
257.80/257.82 c clique : 0.00 0 0
257.80/257.82 c intdiving : 0.00 0 0
257.80/257.82 c actconsdiving : 0.00 0 0
257.80/257.82 c octane : 0.00 0 0
257.80/257.82 c rens : 0.00 0 0
257.80/257.82 c rins : 0.00 0 0
257.80/257.82 c localbranching : 0.00 0 0
257.80/257.82 c mutation : 0.00 0 0
257.80/257.82 c dins : 0.00 0 0
257.80/257.82 c vbounds : 0.00 0 0
257.80/257.82 c undercover : 0.00 0 0
257.80/257.82 c subnlp : 0.03 0 0
257.80/257.82 c trysol : 0.04 0 0
257.80/257.82 c LP : Time Calls Iterations Iter/call Iter/sec
257.80/257.82 c primal LP : 0.00 0 0 0.00 -
257.80/257.82 c dual LP : 111.85 159910 4014751 25.11 35895.61
257.80/257.82 c lex dual LP : 0.00 0 0 0.00 -
257.80/257.82 c barrier LP : 0.00 0 0 0.00 -
257.80/257.82 c diving/probing LP: 7.47 16053 199964 12.46 26763.93
257.80/257.82 c strong branching : 22.13 16455 501880 30.50 22674.91
257.80/257.82 c (at root node) : - 17 6268 368.71 -
257.80/257.82 c conflict analysis: 0.00 0 0 0.00 -
257.80/257.82 c B&B Tree :
257.80/257.82 c number of runs : 1
257.80/257.82 c nodes : 218358
257.80/257.82 c nodes (total) : 218358
257.80/257.82 c nodes left : 0
257.80/257.82 c max depth : 63
257.80/257.82 c max depth (total): 63
257.80/257.82 c backtracks : 52258 (23.9%)
257.80/257.82 c delayed cutoffs : 40131
257.80/257.82 c repropagations : 267414 (1911019 domain reductions, 31822 cutoffs)
257.80/257.82 c avg switch length: 6.36
257.80/257.82 c switching time : 29.94
257.80/257.82 c Solution :
257.80/257.82 c Solutions found : 11 (11 improvements)
257.80/257.82 c First Solution : +9.10000000000000e+01 (in run 1, after 324 nodes, 5.61 seconds, depth 34, found by <relaxation>)
257.80/257.82 c Primal Bound : +3.40000000000000e+01 (in run 1, after 74340 nodes, 103.52 seconds, depth 31, found by <relaxation>)
257.80/257.82 c Dual Bound : +3.40000000000000e+01
257.80/257.82 c Gap : 0.00 %
257.80/257.82 c Root Dual Bound : +2.80000000000000e+01
257.80/257.82 c Root Iterations : 1470
257.80/257.84 c Time complete: 257.83.
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.1 (svn: 988)
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3486131-1307776562/watcher-3486131-1307776562 -o /tmp/evaluation-result-3486131-1307776562/solver-3486131-1307776562 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4_2.linux.x86_64.gnu.opt.spx -f HOME/instance-3486131-1307776562.opb -t 1800 -m 15500
running on 4 cores: 1,3,5,7
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 1.34 1.62 1.81 2/177 20492
/proc/meminfo: memFree=31777616/32951124 swapFree=67055708/67111528
[pid=20492] ppid=20490 vsize=9832 CPUtime=0 cores=1,3,5,7
/proc/20492/stat : 20492 (scip-2.0.1.4_2.) R 20490 20492 17032 0 -1 4202496 1473 0 0 0 0 0 0 0 25 0 1 0 621847522 10067968 1428 33554432000 4194304 8979876 140737328382208 18446744073709551615 6176672 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20492/statm: 2458 1428 366 1169 0 1285 0
[startup+0.00661912 s]
/proc/loadavg: 1.34 1.62 1.81 2/177 20492
/proc/meminfo: memFree=31777616/32951124 swapFree=67055708/67111528
[pid=20492] ppid=20490 vsize=9988 CPUtime=0 cores=1,3,5,7
/proc/20492/stat : 20492 (scip-2.0.1.4_2.) R 20490 20492 17032 0 -1 4202496 1501 0 0 0 0 0 0 0 25 0 1 0 621847522 10227712 1456 33554432000 4194304 8979876 140737328382208 18446744073709551615 7718725 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/20492/statm: 2497 1456 366 1169 0 1324 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9988
[startup+0.100609 s]
/proc/loadavg: 1.34 1.62 1.81 2/177 20492
/proc/meminfo: memFree=31777616/32951124 swapFree=67055708/67111528
[pid=20492] ppid=20490 vsize=35372 CPUtime=0.09 cores=1,3,5,7
/proc/20492/stat : 20492 (scip-2.0.1.4_2.) R 20490 20492 17032 0 -1 4202496 7815 0 0 0 9 0 0 0 25 0 1 0 621847522 36220928 7483 33554432000 4194304 8979876 140737328382208 18446744073709551615 7836155 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/20492/statm: 8843 7527 696 1169 0 7670 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 35372
[startup+0.300568 s]
/proc/loadavg: 1.34 1.62 1.81 2/177 20492
/proc/meminfo: memFree=31777616/32951124 swapFree=67055708/67111528
[pid=20492] ppid=20490 vsize=34816 CPUtime=0.29 cores=1,3,5,7
/proc/20492/stat : 20492 (scip-2.0.1.4_2.) R 20490 20492 17032 0 -1 4202496 8135 0 0 0 28 1 0 0 25 0 1 0 621847522 35651584 7449 33554432000 4194304 8979876 140737328382208 18446744073709551615 6584837 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/20492/statm: 8704 7449 708 1169 0 7531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34816
[startup+0.700497 s]
/proc/loadavg: 1.34 1.62 1.81 2/177 20492
/proc/meminfo: memFree=31777616/32951124 swapFree=67055708/67111528
[pid=20492] ppid=20490 vsize=35420 CPUtime=0.69 cores=1,3,5,7
/proc/20492/stat : 20492 (scip-2.0.1.4_2.) R 20490 20492 17032 0 -1 4202496 8346 0 0 0 67 2 0 0 25 0 1 0 621847522 36270080 7660 33554432000 4194304 8979876 140737328382208 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/20492/statm: 8855 7660 712 1169 0 7682 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35420
[startup+1.50036 s]
/proc/loadavg: 1.34 1.62 1.81 3/178 20493
/proc/meminfo: memFree=31750104/32951124 swapFree=67055708/67111528
[pid=20492] ppid=20490 vsize=35420 CPUtime=1.49 cores=1,3,5,7
/proc/20492/stat : 20492 (scip-2.0.1.4_2.) R 20490 20492 17032 0 -1 4202496 8346 0 0 0 140 9 0 0 25 0 1 0 621847522 36270080 7660 33554432000 4194304 8979876 140737328382208 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/20492/statm: 8855 7660 712 1169 0 7682 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35420
[startup+3.10108 s]
/proc/loadavg: 1.34 1.62 1.81 3/178 20493
/proc/meminfo: memFree=31749984/32951124 swapFree=67055708/67111528
[pid=20492] ppid=20490 vsize=35420 CPUtime=3.09 cores=1,3,5,7
/proc/20492/stat : 20492 (scip-2.0.1.4_2.) R 20490 20492 17032 0 -1 4202496 8349 0 0 0 292 17 0 0 25 0 1 0 621847522 36270080 7663 33554432000 4194304 8979876 140737328382208 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/20492/statm: 8855 7663 715 1169 0 7682 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 35420
[startup+6.30051 s]
/proc/loadavg: 1.39 1.63 1.81 3/178 20493
/proc/meminfo: memFree=31749268/32951124 swapFree=67055708/67111528
[pid=20492] ppid=20490 vsize=35420 CPUtime=6.29 cores=1,3,5,7
/proc/20492/stat : 20492 (scip-2.0.1.4_2.) R 20490 20492 17032 0 -1 4202496 8350 0 0 0 590 39 0 0 25 0 1 0 621847522 36270080 7664 33554432000 4194304 8979876 140737328382208 18446744073709551615 7780003 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/20492/statm: 8855 7664 716 1169 0 7682 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35420
[startup+12.7004 s]
/proc/loadavg: 1.44 1.64 1.81 3/178 20493
/proc/meminfo: memFree=31749228/32951124 swapFree=67055708/67111528
[pid=20492] ppid=20490 vsize=35420 CPUtime=12.69 cores=1,3,5,7
/proc/20492/stat : 20492 (scip-2.0.1.4_2.) R 20490 20492 17032 0 -1 4202496 8359 0 0 0 1195 74 0 0 25 0 1 0 621847522 36270080 7673 33554432000 4194304 8979876 140737328382208 18446744073709551615 7164468 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/20492/statm: 8855 7673 716 1169 0 7682 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35420
[startup+25.5011 s]
/proc/loadavg: 1.56 1.65 1.82 3/178 20493
/proc/meminfo: memFree=31744960/32951124 swapFree=67055708/67111528
[pid=20492] ppid=20490 vsize=39168 CPUtime=25.49 cores=1,3,5,7
/proc/20492/stat : 20492 (scip-2.0.1.4_2.) R 20490 20492 17032 0 -1 4202496 19430 0 0 0 2395 154 0 0 25 0 1 0 621847522 40108032 8869 33554432000 4194304 8979876 140737328382208 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/20492/statm: 9792 8869 721 1169 0 8619 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 39168
[startup+51.1006 s]
/proc/loadavg: 1.71 1.68 1.82 3/178 20494
/proc/meminfo: memFree=31732568/32951124 swapFree=67055708/67111528
[pid=20492] ppid=20490 vsize=51476 CPUtime=51.1 cores=1,3,5,7
/proc/20492/stat : 20492 (scip-2.0.1.4_2.) R 20490 20492 17032 0 -1 4202496 37734 0 0 0 4803 307 0 0 25 0 1 0 621847522 52711424 11950 33554432000 4194304 8979876 140737328382208 18446744073709551615 6489440 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/20492/statm: 12869 11950 721 1169 0 11696 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 51476
[startup+102.307 s]
/proc/loadavg: 1.87 1.73 1.82 3/178 20496
/proc/meminfo: memFree=31720676/32951124 swapFree=67055708/67111528
[pid=20492] ppid=20490 vsize=62640 CPUtime=102.3 cores=1,3,5,7
/proc/20492/stat : 20492 (scip-2.0.1.4_2.) R 20490 20492 17032 0 -1 4202496 65325 0 0 0 9639 591 0 0 25 0 1 0 621847522 64143360 14732 33554432000 4194304 8979876 140737328382208 18446744073709551615 18446744073699065939 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/20492/statm: 15660 14732 721 1169 0 14487 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 62640
[startup+162.301 s]
/proc/loadavg: 1.95 1.77 1.83 3/178 20497
/proc/meminfo: memFree=31716860/32951124 swapFree=67055708/67111528
[pid=20492] ppid=20490 vsize=66052 CPUtime=162.3 cores=1,3,5,7
/proc/20492/stat : 20492 (scip-2.0.1.4_2.) R 20490 20492 17032 0 -1 4202496 81241 0 0 0 15336 894 0 0 25 0 1 0 621847522 67637248 15598 33554432000 4194304 8979876 140737328382208 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/20492/statm: 16513 15598 721 1169 0 15340 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 66052
[startup+222.301 s]
/proc/loadavg: 1.98 1.81 1.84 3/178 20499
/proc/meminfo: memFree=31712852/32951124 swapFree=67055708/67111528
[pid=20492] ppid=20490 vsize=69980 CPUtime=222.3 cores=1,3,5,7
/proc/20492/stat : 20492 (scip-2.0.1.4_2.) R 20490 20492 17032 0 -1 4202496 83097 0 0 0 21049 1181 0 0 25 0 1 0 621847522 71659520 16596 33554432000 4194304 8979876 140737328382208 18446744073709551615 6783114 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/20492/statm: 17495 16596 721 1169 0 16322 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 69980
Solver just ended. Dumping a history of the last processes samples
[startup+230.301 s]
/proc/loadavg: 1.98 1.82 1.84 3/178 20499
/proc/meminfo: memFree=31712848/32951124 swapFree=67055708/67111528
[pid=20492] ppid=20490 vsize=69980 CPUtime=230.3 cores=1,3,5,7
/proc/20492/stat : 20492 (scip-2.0.1.4_2.) R 20490 20492 17032 0 -1 4202496 83099 0 0 0 21813 1217 0 0 25 0 1 0 621847522 71659520 16598 33554432000 4194304 8979876 140737328382208 18446744073709551615 6492583 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/20492/statm: 17495 16598 721 1169 0 16322 0
Current children cumulated CPU time (s) 230.3
Current children cumulated vsize (KiB) 69980
[startup+243.107 s]
/proc/loadavg: 1.98 1.82 1.84 3/178 20499
/proc/meminfo: memFree=31712848/32951124 swapFree=67055708/67111528
[pid=20492] ppid=20490 vsize=70128 CPUtime=243.1 cores=1,3,5,7
/proc/20492/stat : 20492 (scip-2.0.1.4_2.) R 20490 20492 17032 0 -1 4202496 83115 0 0 0 23036 1274 0 0 25 0 1 0 621847522 71811072 16614 33554432000 4194304 8979876 140737328382208 18446744073709551615 5381791 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/20492/statm: 17532 16614 721 1169 0 16359 0
Current children cumulated CPU time (s) 243.1
Current children cumulated vsize (KiB) 70128
[startup+249.501 s]
/proc/loadavg: 1.99 1.83 1.84 3/178 20499
/proc/meminfo: memFree=31712840/32951124 swapFree=67055708/67111528
[pid=20492] ppid=20490 vsize=70128 CPUtime=249.5 cores=1,3,5,7
/proc/20492/stat : 20492 (scip-2.0.1.4_2.) R 20490 20492 17032 0 -1 4202496 83126 0 0 0 23648 1302 0 0 25 0 1 0 621847522 71811072 16625 33554432000 4194304 8979876 140737328382208 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/20492/statm: 17532 16625 721 1169 0 16359 0
Current children cumulated CPU time (s) 249.5
Current children cumulated vsize (KiB) 70128
[startup+252.7 s]
/proc/loadavg: 1.99 1.83 1.84 3/178 20500
/proc/meminfo: memFree=31712840/32951124 swapFree=67055708/67111528
[pid=20492] ppid=20490 vsize=70128 CPUtime=252.7 cores=1,3,5,7
/proc/20492/stat : 20492 (scip-2.0.1.4_2.) R 20490 20492 17032 0 -1 4202496 83129 0 0 0 23953 1317 0 0 25 0 1 0 621847522 71811072 16628 33554432000 4194304 8979876 140737328382208 18446744073709551615 6496411 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/20492/statm: 17532 16628 721 1169 0 16359 0
Current children cumulated CPU time (s) 252.7
Current children cumulated vsize (KiB) 70128
[startup+255.901 s]
/proc/loadavg: 1.99 1.83 1.84 3/178 20500
/proc/meminfo: memFree=31712716/32951124 swapFree=67055708/67111528
[pid=20492] ppid=20490 vsize=70128 CPUtime=255.89 cores=1,3,5,7
/proc/20492/stat : 20492 (scip-2.0.1.4_2.) R 20490 20492 17032 0 -1 4202496 83130 0 0 0 24257 1332 0 0 25 0 1 0 621847522 71811072 16629 33554432000 4194304 8979876 140737328382208 18446744073709551615 7813244 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/20492/statm: 17532 16629 721 1169 0 16359 0
Current children cumulated CPU time (s) 255.89
Current children cumulated vsize (KiB) 70128
[startup+256.7 s]
/proc/loadavg: 1.99 1.83 1.84 3/178 20500
/proc/meminfo: memFree=31712716/32951124 swapFree=67055708/67111528
[pid=20492] ppid=20490 vsize=70128 CPUtime=256.7 cores=1,3,5,7
/proc/20492/stat : 20492 (scip-2.0.1.4_2.) R 20490 20492 17032 0 -1 4202496 83131 0 0 0 24333 1337 0 0 25 0 1 0 621847522 71811072 16630 33554432000 4194304 8979876 140737328382208 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/20492/statm: 17532 16630 721 1169 0 16359 0
Current children cumulated CPU time (s) 256.7
Current children cumulated vsize (KiB) 70128
[startup+257.5 s]
/proc/loadavg: 1.99 1.83 1.84 3/178 20500
/proc/meminfo: memFree=31712836/32951124 swapFree=67055708/67111528
[pid=20492] ppid=20490 vsize=70128 CPUtime=257.5 cores=1,3,5,7
/proc/20492/stat : 20492 (scip-2.0.1.4_2.) R 20490 20492 17032 0 -1 4202496 83131 0 0 0 24410 1340 0 0 25 0 1 0 621847522 71811072 16630 33554432000 4194304 8979876 140737328382208 18446744073709551615 7890762 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/20492/statm: 17532 16630 721 1169 0 16359 0
Current children cumulated CPU time (s) 257.5
Current children cumulated vsize (KiB) 70128
[startup+257.7 s]
/proc/loadavg: 1.99 1.83 1.84 3/178 20500
/proc/meminfo: memFree=31712836/32951124 swapFree=67055708/67111528
[pid=20492] ppid=20490 vsize=70128 CPUtime=257.7 cores=1,3,5,7
/proc/20492/stat : 20492 (scip-2.0.1.4_2.) R 20490 20492 17032 0 -1 4202496 83131 0 0 0 24429 1341 0 0 25 0 1 0 621847522 71811072 16630 33554432000 4194304 8979876 140737328382208 18446744073709551615 5279099 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/20492/statm: 17532 16630 721 1169 0 16359 0
Current children cumulated CPU time (s) 257.7
Current children cumulated vsize (KiB) 70128
[startup+257.8 s]
/proc/loadavg: 1.99 1.83 1.84 3/178 20500
/proc/meminfo: memFree=31712836/32951124 swapFree=67055708/67111528
[pid=20492] ppid=20490 vsize=70128 CPUtime=257.8 cores=1,3,5,7
/proc/20492/stat : 20492 (scip-2.0.1.4_2.) R 20490 20492 17032 0 -1 4202496 83131 0 0 0 24439 1341 0 0 25 0 1 0 621847522 71811072 16630 33554432000 4194304 8979876 140737328382208 18446744073709551615 5270457 0 0 4096 2 0 0 0 17 5 0 0 0
/proc/20492/statm: 17532 16630 721 1169 0 16359 0
Current children cumulated CPU time (s) 257.8
Current children cumulated vsize (KiB) 70128
Child status: 0
Real time (s): 257.841
CPU time (s): 257.846
CPU user time (s): 244.428
CPU system time (s): 13.418
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 75184
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 244.428
system time used= 13.418
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 83139
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 251
runsolver used 0.364944 second user time and 0.812876 second system time
The end