Trace number 3733465

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverOPT28769280 25.8341 25.8443

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-mod013.opb
MD5SUM4cb1be2dcc654132071469b521292770
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark29890560
Best CPU time to get the best result obtained on this benchmark1800.19
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 32455680
Optimality of the best value was proved NO
Number of variables1488
Total number of constraints62
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints62
Minimum length of a constraint31
Maximum length of a constraint240
Number of terms in the objective function 1488
Biggest coefficient in the objective function 375272767488
Number of bits for the biggest coefficient in the objective function 39
Sum of the numbers in the objective function 12937590079727
Number of bits of the sum of numbers in the objective function 44
Biggest number in a constraint 375272767488
Number of bits of the biggest number in a constraint 39
Biggest sum of numbers in a constraint 12937590079727
Number of bits of the biggest sum of numbers44
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

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-3733465-1338697312.opb>
0.00/0.01	c original problem has 1488 variables (1488 bin, 0 int, 0 impl, 0 cont) and 62 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) 763 del vars, 0 del conss, 763 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.00/0.02	c (round 2) 763 del vars, 0 del conss, 763 chg bounds, 0 chg sides, 0 chg coeffs, 48 upgd conss, 0 impls, 0 clqs
0.01/0.02	c (round 3) 763 del vars, 0 del conss, 763 chg bounds, 0 chg sides, 37 chg coeffs, 48 upgd conss, 322 impls, 41 clqs
0.01/0.02	c (round 4) 763 del vars, 0 del conss, 763 chg bounds, 41 chg sides, 160 chg coeffs, 48 upgd conss, 322 impls, 41 clqs
0.01/0.05	c    (0.0s) probing: 358/725 (49.4%) - 0 fixings, 0 aggregations, 818 implications, 0 bound changes
0.01/0.05	c    (0.0s) probing aborted: 100/100 successive totally useless probings
0.01/0.05	c presolving (5 rounds):
0.01/0.05	c  763 deleted vars, 0 deleted constraints, 763 tightened bounds, 0 added holes, 41 changed sides, 160 changed coefficients
0.01/0.05	c  1958 implications, 41 cliques
0.01/0.05	c presolved problem has 725 variables (725 bin, 0 int, 0 impl, 0 cont) and 103 constraints
0.01/0.05	c      48 constraints of type <knapsack>
0.01/0.05	c      41 constraints of type <setppc>
0.01/0.05	c      14 constraints of type <linear>
0.01/0.05	c transformed objective value is always integral (scale: 1)
0.01/0.05	c Presolving Time: 0.04
0.01/0.05	c - non default parameters ----------------------------------------------------------------------
0.01/0.05	c # SCIP version 1.2.1.3
0.01/0.05	c 
0.01/0.05	c # frequency for displaying node information lines
0.01/0.05	c # [type: int, range: [-1,2147483647], default: 100]
0.01/0.05	c display/freq = 10000
0.01/0.05	c 
0.01/0.05	c # maximal time in seconds to run
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.01/0.05	c limits/time = 1790
0.01/0.05	c 
0.01/0.05	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.01/0.05	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.01/0.05	c limits/memory = 13950
0.01/0.05	c 
0.01/0.05	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.01/0.05	c # [type: int, range: [1,2], default: 1]
0.01/0.05	c timing/clocktype = 2
0.01/0.05	c 
0.01/0.05	c # should presolving try to simplify inequalities
0.01/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.05	c constraints/linear/simplifyinequalities = TRUE
0.01/0.05	c 
0.01/0.05	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.01/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.05	c constraints/indicator/addCouplingCons = TRUE
0.01/0.05	c 
0.01/0.05	c # should presolving try to simplify knapsacks
0.01/0.05	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.01/0.05	c constraints/knapsack/simplifyinequalities = TRUE
0.01/0.05	c 
0.01/0.05	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.01/0.05	c # [type: int, range: [-1,2147483647], default: -1]
0.01/0.05	c separating/rapidlearning/freq = 0
0.01/0.05	c 
0.01/0.05	c -----------------------------------------------------------------------------------------------
0.01/0.05	c start solving
0.01/0.05	c 
0.01/0.05	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.01/0.05	c   0.0s|     1 |     0 |   142 |     - |4004k|   0 |  13 | 725 | 103 | 725 | 103 |   0 |   0 |   0 | 2.621611e+07 |      --      |    Inf 
0.09/0.10	c   0.1s|     1 |     0 |   635 |     - |4113k|   0 |  16 | 725 | 103 | 725 | 119 |  16 |   0 |   0 | 2.628437e+07 |      --      |    Inf 
0.09/0.11	c   0.1s|     1 |     0 |   669 |     - |4181k|   0 |  27 | 725 | 103 | 725 | 139 |  36 |   0 |   0 | 2.628437e+07 |      --      |    Inf 
0.09/0.14	c   0.1s|     1 |     0 |   729 |     - |4281k|   0 |  37 | 725 | 103 | 725 | 158 |  55 |   0 |   0 | 2.632099e+07 |      --      |    Inf 
0.09/0.17	c   0.2s|     1 |     0 |   782 |     - |4384k|   0 |  62 | 725 | 103 | 725 | 181 |  78 |   0 |   0 | 2.636221e+07 |      --      |    Inf 
0.19/0.22	c   0.2s|     1 |     0 |   817 |     - |4486k|   0 |  72 | 725 | 103 | 725 | 206 | 103 |   0 |   0 | 2.637053e+07 |      --      |    Inf 
0.19/0.28	c   0.3s|     1 |     0 |   864 |     - |4594k|   0 |  83 | 725 | 103 | 725 | 239 | 136 |   0 |   0 | 2.639020e+07 |      --      |    Inf 
0.29/0.35	c   0.3s|     1 |     0 |   922 |     - |4683k|   0 |  97 | 725 | 103 | 725 | 263 | 160 |   0 |   0 | 2.639020e+07 |      --      |    Inf 
0.39/0.43	c   0.4s|     1 |     0 |  1020 |     - |4770k|   0 | 101 | 725 | 103 | 725 | 289 | 186 |   0 |   0 | 2.639474e+07 |      --      |    Inf 
0.49/0.52	c   0.5s|     1 |     0 |  1066 |     - |4857k|   0 | 118 | 725 | 103 | 725 | 321 | 218 |   0 |   0 | 2.640121e+07 |      --      |    Inf 
0.59/0.64	c   0.6s|     1 |     0 |  1291 |     - |4927k|   0 | 112 | 725 | 103 | 725 | 344 | 241 |   0 |   0 | 2.644820e+07 |      --      |    Inf 
0.59/0.67	c   0.7s|     1 |     0 |  1383 |     - |4969k|   0 | 154 | 725 | 103 | 725 | 395 | 292 |   0 |   0 | 2.645118e+07 |      --      |    Inf 
0.59/0.69	c   0.7s|     1 |     0 |  1411 |     - |4994k|   0 | 159 | 725 | 103 | 725 | 408 | 305 |   0 |   0 | 2.645339e+07 |      --      |    Inf 
0.69/0.72	c   0.7s|     1 |     0 |  1435 |     - |5017k|   0 | 168 | 725 | 103 | 725 | 420 | 317 |   0 |   0 | 2.645339e+07 |      --      |    Inf 
0.69/0.75	c   0.7s|     1 |     0 |  1452 |     - |5040k|   0 | 174 | 725 | 103 | 725 | 399 | 329 |   0 |   0 | 2.645339e+07 |      --      |    Inf 
0.69/0.78	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.69/0.78	c   0.8s|     1 |     0 |  1512 |     - |5060k|   0 | 179 | 725 | 103 | 725 | 410 | 340 |   0 |   0 | 2.645345e+07 |      --      |    Inf 
0.79/0.81	c   0.8s|     1 |     0 |  1570 |     - |5080k|   0 | 193 | 725 | 103 | 725 | 421 | 351 |   0 |   0 | 2.645347e+07 |      --      |    Inf 
0.99/1.02	c   1.0s|     1 |     2 |  1570 |     - |5081k|   0 | 193 | 725 | 103 | 725 | 421 | 351 |   0 |  12 | 2.645347e+07 |      --      |    Inf 
2.19/2.27	o 45228732
2.19/2.27	c f 2.3s|    41 |    42 |  5399 |  95.7 |5255k|  16 |   - | 725 | 127 | 725 | 311 | 351 |  26 | 567 | 2.657004e+07 | 4.522873e+07 |  70.22%
6.49/6.56	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE21 Basis is singular (numerical troubles, delta = 1e-09)
9.89/9.96	o 44177248
9.89/9.96	c l10.0s|   914 |   835 | 77001 |  82.6 |6562k|  28 |   - | 725 | 648 | 725 | 311 | 351 | 549 |2608 | 2.664068e+07 | 4.417725e+07 |  65.83%
11.18/11.25	o 38769768
11.18/11.25	c l11.2s|  1067 |   927 | 94154 |  86.9 |6723k|  28 |   - | 725 | 711 | 725 | 311 | 351 | 612 |2645 | 2.685015e+07 | 3.876977e+07 |  44.39%
12.58/12.62	o 37823592
12.58/12.62	c C12.6s|  1267 |  1071 |109240 |  85.0 |6968k|  53 |   8 | 725 | 840 | 725 | 311 | 351 | 746 |2782 | 2.695736e+07 | 3.782359e+07 |  40.31%
12.69/12.75	o 36565413
12.69/12.75	c l12.7s|  1306 |  1042 |110738 |  83.7 |7007k|  53 |   - | 725 | 876 | 725 | 311 | 351 | 782 |2807 | 2.695960e+07 | 3.656541e+07 |  35.63%
12.69/12.79	o 36441891
12.69/12.79	c f12.8s|  1319 |  1052 |110944 |  83.0 |7055k|  53 |   - | 725 | 886 | 725 | 311 | 351 | 792 |2814 | 2.695960e+07 | 3.644189e+07 |  35.17%
16.69/16.76	o 36166572
16.69/16.76	c l16.8s|  2546 |  2017 |161267 |  62.7 |8983k|  68 |   - | 725 |1639 | 725 | 311 | 351 |1586 |3273 | 2.729113e+07 | 3.616657e+07 |  32.52%
18.98/19.04	o 31555536
18.98/19.04	c C19.0s|  3301 |  1749 |193115 |  58.0 |8921k|  68 |   - | 725 |1944 | 725 | 311 | 351 |1979 |3399 | 2.734347e+07 | 3.155554e+07 |  15.40%
19.68/19.72	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE21 Basis is singular (numerical troubles, delta = 1e-09)
20.38/20.47	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE21 Basis is singular (numerical troubles, delta = 1e-09)
23.28/23.36	o 29204480
23.28/23.36	c *23.3s|  5301 |   756 |250470 |  47.0 |7756k|  68 |   - | 725 |1699 | 725 | 311 | 351 |2681 |3603 | 2.753006e+07 | 2.920448e+07 |   6.08%
23.38/23.49	o 29096960
23.38/23.49	c *23.5s|  5397 |   620 |251991 |  46.4 |7655k|  68 |   - | 725 |1629 | 725 | 311 | 351 |2688 |3605 | 2.754608e+07 | 2.909696e+07 |   5.63%
23.58/23.61	o 28851200
23.58/23.61	c *23.6s|  5476 |   402 |253571 |  46.0 |7286k|  68 |   - | 725 |1583 | 725 | 311 | 351 |2700 |3607 | 2.756121e+07 | 2.885120e+07 |   4.68%
23.58/23.69	o 28769280
23.58/23.69	c *23.7s|  5542 |   374 |254347 |  45.6 |7277k|  68 |   - | 725 |1565 | 725 | 311 | 351 |2710 |3617 | 2.757308e+07 | 2.876928e+07 |   4.34%
24.08/24.11	c [src/scip/lpi_spx.cpp:318] Warning: SoPlex threw an exception: XSOLVE21 Basis is singular (numerical troubles, delta = 1e-09)
25.78/25.83	c 
25.78/25.83	c SCIP Status        : problem is solved [optimal solution found]
25.78/25.83	c Solving Time (sec) : 25.82
25.78/25.83	c Solving Nodes      : 6771
25.78/25.83	c Primal Bound       : +2.87692800000000e+07 (16 solutions)
25.78/25.83	c Dual Bound         : +2.87692800000000e+07
25.78/25.83	c Gap                : 0.00 %
25.78/25.83	s OPTIMUM FOUND
25.78/25.83	v x1488 -x1487 -x1486 -x1485 -x1484 -x1483 -x1482 -x1481 -x1450 x1449 -x1448 -x1447 -x1446 -x1445 -x1444 -x1443 -x1442 -x1441 x1410 
25.78/25.83	v -x1409 x1408 -x1407 -x1406 -x1405 -x1404 -x1403 -x1402 x1401 -x1370 -x1369 -x1368 x1367 -x1366 -x1365 -x1364 -x1363 x1362 
25.78/25.83	v -x1361 x1330 -x1329 -x1328 -x1327 -x1326 -x1325 -x1324 x1323 -x1322 x1321 -x1290 -x1289 -x1288 -x1287 -x1286 -x1285 -x1284 -x1283 
25.78/25.83	v -x1282 -x1281 -x1280 -x1279 -x1278 -x1277 -x1276 -x1275 -x1274 x1273 -x1272 x1271 -x1270 -x1269 -x1268 -x1267 -x1266 -x1265 
25.78/25.83	v -x1264 -x1263 -x1262 -x1261 -x1260 -x1259 -x1258 -x1257 -x1256 -x1255 -x1254 -x1253 -x1252 -x1251 -x1250 -x1249 -x1248 -x1247 
25.78/25.83	v -x1246 -x1245 -x1244 -x1243 -x1242 -x1241 -x1240 -x1239 -x1238 -x1237 -x1236 -x1235 -x1234 -x1233 -x1232 -x1231 -x1230 -x1229 
25.78/25.83	v -x1228 -x1227 -x1226 -x1225 -x1224 -x1223 -x1222 -x1221 -x1220 -x1219 -x1218 -x1217 -x1216 -x1215 -x1214 -x1213 -x1212 
25.78/25.83	v -x1211 -x1210 -x1209 -x1208 -x1207 -x1206 -x1205 -x1204 -x1203 -x1202 -x1201 -x1200 -x1199 -x1198 -x1197 -x1196 -x1195 -x1194 
25.78/25.83	v -x1193 -x1192 -x1191 -x1190 -x1189 -x1188 -x1187 -x1186 -x1185 -x1184 -x1183 -x1182 -x1181 -x1180 -x1179 -x1178 -x1177 -x1176 
25.78/25.83	v -x1175 -x1174 -x1173 -x1172 -x1171 -x1170 -x1169 -x1168 -x1167 -x1166 -x1165 -x1164 -x1163 -x1162 -x1161 -x1160 -x1159 -x1158 
25.78/25.83	v -x1157 -x1156 -x1155 -x1154 -x1153 -x1152 -x1151 -x1150 -x1149 -x1148 -x1147 -x1146 -x1145 -x1144 -x1143 -x1142 -x1141 -x1140 
25.78/25.83	v -x1139 -x1138 -x1137 -x1136 -x1135 -x1134 -x1133 -x1132 -x1131 -x1130 -x1129 -x1128 -x1127 -x1126 -x1125 -x1124 -x1123 -x1122 
25.78/25.83	v -x1121 -x1120 -x1119 -x1118 -x1117 -x1116 -x1115 -x1114 -x1113 -x1112 -x1111 -x1110 -x1109 -x1108 -x1107 -x1106 -x1105 -x1104 
25.78/25.83	v -x1103 -x1102 -x1101 -x1100 -x1099 -x1098 -x1097 -x1096 -x1095 -x1094 -x1093 -x1092 -x1091 -x1090 -x1089 -x1088 -x1087 
25.78/25.83	v -x1086 -x1085 -x1084 -x1083 -x1082 -x1081 -x1080 -x1079 -x1078 -x1077 -x1076 -x1075 -x1074 -x1073 -x1072 -x1071 -x1070 -x1069 
25.78/25.83	v -x1068 -x1067 -x1066 -x1065 -x1064 -x1063 -x1062 -x1061 -x1060 -x1059 -x1058 -x1057 -x1056 -x1055 -x1054 -x1053 -x1052 -x1051 
25.78/25.83	v -x1050 -x1049 -x1048 -x1047 -x1046 -x1045 -x1044 -x1043 -x1042 -x1041 -x1040 -x1039 -x1038 -x1037 -x1036 -x1035 -x1034 -x1033 
25.78/25.83	v -x1032 -x1031 -x1030 -x1029 -x1028 -x1027 -x1026 -x1025 -x1024 -x1023 -x1022 -x1021 -x990 -x989 -x988 -x987 -x986 -x985 -x984 
25.78/25.83	v -x983 -x982 -x981 -x980 -x979 -x978 -x977 -x976 -x975 x974 -x973 x972 -x971 -x970 -x969 -x968 -x967 -x966 -x965 -x964 -x963 
25.78/25.83	v -x962 -x961 -x960 -x959 -x958 -x957 -x956 -x955 -x954 -x953 -x952 -x951 -x950 -x949 -x948 -x947 -x946 -x945 -x944 -x943 -x942 
25.78/25.83	v -x941 -x940 -x939 -x938 -x937 -x936 -x935 -x934 -x933 -x932 -x931 -x930 -x929 -x928 -x927 -x926 -x925 -x924 -x923 -x922 -x921 
25.78/25.83	v -x920 -x919 -x918 -x917 -x916 -x915 -x914 -x913 -x912 -x911 -x910 -x909 -x908 -x907 -x906 -x905 -x904 -x903 -x902 -x901 
25.78/25.83	v -x900 -x899 -x898 -x897 -x896 -x895 -x894 -x893 -x892 -x891 -x890 -x889 -x888 -x887 -x886 -x885 -x884 -x883 -x882 -x881 -x880 
25.78/25.83	v -x879 -x878 -x877 -x876 -x875 -x874 -x873 -x872 -x871 -x870 -x869 -x868 -x867 -x866 -x865 -x864 -x863 -x862 -x861 -x860 -x859 
25.78/25.83	v -x858 -x857 -x856 -x855 -x854 -x853 -x852 -x851 -x850 -x849 -x848 -x847 -x846 -x845 -x844 -x843 -x842 -x841 -x840 -x839 -x838 
25.78/25.83	v -x837 -x836 -x835 -x834 -x833 -x832 -x831 -x830 -x829 -x828 -x827 -x826 -x825 -x824 -x823 -x822 -x821 -x820 -x819 -x818 -x817 
25.78/25.83	v -x816 -x815 -x814 -x813 -x812 -x811 -x810 -x809 -x808 -x807 -x806 -x805 -x804 -x803 -x802 -x801 -x800 -x799 -x798 -x797 -x796 
25.78/25.83	v -x795 -x794 -x793 -x792 -x791 -x790 -x789 -x788 -x787 -x786 -x785 -x784 -x783 -x782 -x781 -x780 -x779 -x778 -x777 -x776 
25.78/25.83	v -x775 -x774 -x773 -x772 -x771 -x770 -x769 -x768 -x767 -x766 -x765 -x764 -x763 -x762 -x761 -x760 -x759 -x758 -x757 -x756 -x755 
25.78/25.83	v -x754 -x753 -x752 -x751 -x750 -x749 -x748 -x747 -x746 -x745 -x744 -x743 -x742 -x741 -x740 -x739 -x738 -x737 -x736 -x735 -x734 
25.78/25.83	v -x733 -x732 -x731 -x730 -x729 -x728 -x727 -x726 -x725 -x724 -x723 -x722 -x721 -x720 -x719 -x718 -x717 -x716 -x715 -x714 -x713 
25.78/25.83	v -x712 -x711 -x710 -x709 -x708 -x707 -x706 -x705 x704 -x703 x702 -x701 -x700 -x699 -x698 -x697 -x696 -x695 -x694 -x693 -x692 
25.78/25.83	v -x691 -x660 -x659 -x658 -x657 -x656 -x655 -x654 -x653 -x652 -x651 -x650 -x649 -x648 -x647 -x646 -x645 -x644 -x643 -x642 -x641 
25.78/25.83	v -x640 -x639 -x638 -x637 -x636 -x635 -x634 -x633 -x632 -x631 -x630 -x629 -x628 -x627 -x626 -x625 -x624 -x623 -x622 -x621 -x620 
25.78/25.83	v -x619 -x618 -x617 -x616 -x615 x614 -x613 x612 -x611 -x610 -x609 -x608 -x607 -x606 -x605 -x604 -x603 -x602 -x601 -x600 -x599 
25.78/25.83	v -x598 -x597 -x596 -x595 -x594 -x593 -x592 -x591 -x590 -x589 -x588 -x587 -x586 -x585 -x584 -x583 -x582 -x581 -x580 -x579 -x578 
25.78/25.83	v -x577 -x576 -x575 -x574 -x573 -x572 -x571 -x570 -x569 -x568 -x567 -x566 -x565 -x564 -x563 -x562 -x561 -x560 -x559 -x558 -x557 
25.78/25.83	v -x556 -x555 -x554 -x553 -x552 -x551 -x550 -x549 -x548 -x547 -x546 -x545 -x544 -x543 -x542 -x541 -x540 -x539 -x538 -x537 
25.78/25.83	v -x536 -x535 -x534 -x533 -x532 -x531 -x530 -x529 -x528 -x527 -x526 -x525 -x524 -x523 -x522 -x521 -x520 -x519 -x518 -x517 -x516 
25.78/25.83	v -x515 -x514 -x513 -x512 -x511 -x510 -x509 -x508 -x507 -x506 -x505 -x504 -x503 -x502 -x501 -x500 -x499 -x498 -x497 -x496 -x495 
25.78/25.83	v -x494 -x493 -x492 -x491 -x490 -x489 -x488 -x487 -x486 -x485 -x484 -x483 -x482 -x481 -x480 -x479 -x478 -x477 -x476 -x475 -x474 
25.78/25.83	v -x473 -x472 -x471 -x470 -x469 -x468 -x467 -x466 -x465 -x464 -x463 -x462 -x461 -x460 -x459 -x458 -x457 -x456 -x455 -x454 -x453 
25.78/25.83	v -x452 -x451 -x450 -x449 -x448 -x447 -x446 -x445 -x444 -x443 -x442 -x441 -x440 -x439 -x438 -x437 -x436 -x435 -x434 -x433 -x432 
25.78/25.83	v -x431 -x430 -x429 -x428 -x427 -x426 -x425 -x424 -x423 -x422 -x421 -x420 -x419 -x418 -x417 -x416 -x415 -x414 -x413 -x412 
25.78/25.83	v -x411 -x410 -x409 -x408 -x407 -x406 -x405 x404 x403 x402 x401 -x400 -x399 -x398 -x397 -x396 -x395 -x394 -x393 -x392 -x391 -x390 
25.78/25.83	v -x389 -x388 -x387 -x386 -x385 -x384 -x383 -x382 -x381 -x380 -x379 -x378 -x377 -x376 -x375 -x374 -x373 -x372 -x371 -x370 -x369 
25.78/25.83	v -x368 -x367 -x366 -x365 -x364 -x363 -x362 -x361 -x330 -x329 -x328 -x327 -x326 -x325 -x324 -x323 -x322 -x321 -x320 -x319 -x318 
25.78/25.83	v -x317 -x316 -x315 -x314 -x313 -x312 -x311 -x310 -x309 -x308 -x307 -x306 -x305 -x304 -x303 -x302 -x301 -x300 -x299 -x298 
25.78/25.83	v -x297 -x296 -x295 -x294 -x293 -x292 -x291 -x290 -x289 -x288 -x287 -x286 -x285 -x284 -x283 -x282 -x281 -x280 -x279 -x278 -x277 
25.78/25.83	v -x276 -x275 -x274 -x273 -x272 -x271 -x270 -x269 -x268 -x267 -x266 -x265 -x264 -x263 -x262 -x261 -x260 -x259 -x258 -x257 -x256 
25.78/25.83	v -x255 x254 x253 x252 x251 -x250 -x249 -x248 -x247 -x246 -x245 -x244 -x243 -x242 -x241 -x240 -x239 -x238 -x237 -x236 -x235 -x234 
25.78/25.83	v -x233 -x232 -x231 -x230 -x229 -x228 -x227 -x226 -x225 -x224 -x223 -x222 -x221 -x220 -x219 -x218 -x217 -x216 -x215 -x214 
25.78/25.83	v -x213 -x212 -x211 -x210 -x209 -x208 -x207 -x206 -x205 -x204 -x203 -x202 -x201 -x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 
25.78/25.83	v -x192 -x191 -x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173 -x172 
25.78/25.83	v -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 
25.78/25.83	v -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 
25.78/25.83	v -x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 
25.78/25.83	v -x108 -x107 -x106 -x105 x104 -x103 x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 
25.78/25.83	v -x85 -x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 
25.78/25.83	v -x60 -x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 x45 x44 x43 x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 
25.78/25.83	v -x34 -x33 -x32 -x31 -x1480 -x1479 -x1478 -x1477 -x1476 -x1475 -x1474 -x1473 -x1472 -x1471 -x1470 -x1469 -x1468 -x1467 -x1466 
25.78/25.83	v -x1465 -x1464 -x1463 -x1462 -x1461 -x1460 -x1459 -x1458 -x1457 -x1456 -x1455 -x1454 -x1453 -x1452 -x1451 -x1440 -x1439 -x1438 
25.78/25.83	v -x1437 -x1436 -x1435 -x1434 -x1433 -x1432 -x1431 -x1430 -x1429 -x1428 -x1427 -x1426 -x1425 -x1424 -x1423 -x1422 -x1421 -x1420 
25.78/25.83	v -x1419 -x1418 -x1417 -x1416 -x1415 -x1414 -x1413 -x1412 -x1411 -x1400 -x1399 -x1398 -x1397 -x1396 -x1395 -x1394 -x1393 -x1392 
25.78/25.83	v -x1391 -x1390 -x1389 -x1388 -x1387 -x1386 -x1385 -x1384 -x1383 -x1382 -x1381 -x1380 -x1379 -x1378 -x1377 -x1376 -x1375 
25.78/25.83	v -x1374 -x1373 -x1372 -x1371 -x1360 -x1359 -x1358 -x1357 -x1356 -x1355 -x1354 -x1353 -x1352 -x1351 -x1350 -x1349 -x1348 -x1347 
25.78/25.83	v -x1346 -x1345 -x1344 -x1343 -x1342 -x1341 -x1340 -x1339 -x1338 -x1337 -x1336 -x1335 -x1334 -x1333 -x1332 -x1331 -x1320 -x1319 
25.78/25.83	v -x1318 -x1317 -x1316 -x1315 -x1314 -x1313 -x1312 -x1311 -x1310 -x1309 -x1308 -x1307 -x1306 -x1305 -x1304 -x1303 -x1302 -x1301 
25.78/25.83	v -x1300 -x1299 -x1298 -x1297 -x1296 -x1295 -x1294 -x1293 -x1292 -x1291 -x1020 -x1019 -x1018 -x1017 -x1016 -x1015 -x1014 -x1013 
25.78/25.83	v -x1012 -x1011 -x1010 -x1009 -x1008 -x1007 -x1006 -x1005 -x1004 -x1003 -x1002 -x1001 -x1000 -x999 -x998 -x997 -x996 -x995 
25.78/25.83	v -x994 -x993 -x992 -x991 -x690 -x689 -x688 -x687 -x686 -x685 -x684 -x683 -x682 -x681 -x680 -x679 -x678 -x677 -x676 x675 x674 -x673 
25.78/25.83	v -x672 x671 -x670 -x669 -x668 -x667 -x666 -x665 -x664 -x663 -x662 -x661 -x360 -x359 -x358 -x357 -x356 -x355 -x354 -x353 -x352 
25.78/25.83	v -x351 -x350 -x349 -x348 -x347 -x346 -x345 -x344 -x343 -x342 -x341 -x340 -x339 -x338 -x337 -x336 -x335 -x334 -x333 -x332 
25.78/25.83	v -x331 -x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16 x15 -x14 x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 
25.78/25.83	v -x5 -x4 -x3 -x2 -x1 
25.78/25.83	c SCIP Status        : problem is solved [optimal solution found]
25.78/25.83	c Solving Time       :      25.82
25.78/25.83	c Original Problem   :
25.78/25.83	c   Problem name     : HOME/instance-3733465-1338697312.opb
25.78/25.83	c   Variables        : 1488 (1488 binary, 0 integer, 0 implicit integer, 0 continuous)
25.78/25.83	c   Constraints      : 62 initial, 62 maximal
25.78/25.83	c Presolved Problem  :
25.78/25.83	c   Problem name     : t_HOME/instance-3733465-1338697312.opb
25.78/25.83	c   Variables        : 725 (725 binary, 0 integer, 0 implicit integer, 0 continuous)
25.78/25.83	c   Constraints      : 103 initial, 1969 maximal
25.78/25.83	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
25.78/25.83	c   trivial          :       0.00          0          0          0          0          0          0          0          0
25.78/25.83	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
25.78/25.83	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
25.78/25.83	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
25.78/25.83	c   implics          :       0.00          0          0          0          0          0          0          0          0
25.78/25.83	c   probing          :       0.03          0          0          0          0          0          0          0          0
25.78/25.83	c   knapsack         :       0.00          0          0          0          0          0          0         41        160
25.78/25.83	c   setppc           :       0.00          0          0          0          0          0          0          0          0
25.78/25.83	c   linear           :       0.00        763          0          0        763          0          0          0          0
25.78/25.83	c   logicor          :       0.00          0          0          0          0          0          0          0          0
25.78/25.83	c   root node        :          -          1          -          -          1          -          -          -          -
25.78/25.83	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
25.78/25.83	c   integral         :          0          0          0       5225          0          4        210          0          0      10078
25.78/25.83	c   knapsack         :         48         16      35586          4          0          6     135550        339          0          0
25.78/25.83	c   setppc           :         41         16      32829          4          0          5       6627          0          0          0
25.78/25.83	c   linear           :         14         16      35575          4          0        534      55820        264          0          0
25.78/25.83	c   logicor          :          0+         0      11423          0          0         23       1281          0          0          0
25.78/25.83	c   countsols        :          0          0          0          4          0          0          0          0          0          0
25.78/25.83	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
25.78/25.83	c   integral         :       5.11       0.00       0.00       5.11       0.00
25.78/25.83	c   knapsack         :       0.15       0.00       0.14       0.00       0.00
25.78/25.83	c   setppc           :       0.02       0.00       0.02       0.00       0.00
25.78/25.83	c   linear           :       0.90       0.14       0.76       0.00       0.00
25.78/25.83	c   logicor          :       0.14       0.00       0.14       0.00       0.00
25.78/25.83	c   countsols        :       0.00       0.00       0.00       0.00       0.00
25.78/25.83	c Propagators        :       Time      Calls    Cutoffs    DomReds
25.78/25.83	c   vbounds          :       0.01          2          0          0
25.78/25.83	c   rootredcost      :       0.01         12          0          0
25.78/25.83	c   pseudoobj        :       0.43      34981         64        520
25.78/25.83	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
25.78/25.83	c   propagation      :       0.19        631        628       7563      100.9         51       75.0          -
25.78/25.83	c   infeasible LP    :       0.02        172        147        735       43.0          2       44.5          0
25.78/25.83	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
25.78/25.83	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
25.78/25.83	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
25.78/25.83	c   applied globally :          -          -          -       2823       40.7          -          -          -
25.78/25.83	c   applied locally  :          -          -          -         25      103.9          -          -          -
25.78/25.83	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
25.78/25.83	c   cut pool         :       0.00         15          -          -        295          -    (maximal pool size: 696)
25.78/25.83	c   redcost          :       0.14       6926          0      29217          0          0
25.78/25.83	c   impliedbounds    :       0.00         16          0          0        300          0
25.78/25.83	c   intobj           :       0.00          0          0          0          0          0
25.78/25.83	c   cgmip            :       0.00          0          0          0          0          0
25.78/25.83	c   gomory           :       0.06         16          0          0          0          0
25.78/25.83	c   strongcg         :       0.06         16          0          0         34          0
25.78/25.83	c   cmir             :       0.06         10          0          0        241          0
25.78/25.83	c   flowcover        :       0.31         10          0          0        382          0
25.78/25.83	c   clique           :       0.00         16          0          0         11          0
25.78/25.83	c   zerohalf         :       0.00          0          0          0          0          0
25.78/25.83	c   mcf              :       0.00          1          0          0          0          0
25.78/25.83	c   rapidlearning    :       0.02          1          0          0          0          0
25.78/25.83	c Pricers            :       Time      Calls       Vars
25.78/25.83	c   problem variables:       0.00          0          0
25.78/25.83	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
25.78/25.83	c   relpscost        :       5.11       5221          4        210          0          0      10078
25.78/25.83	c   pscost           :       0.00          0          0          0          0          0          0
25.78/25.83	c   inference        :       0.00          0          0          0          0          0          0
25.78/25.83	c   mostinf          :       0.00          0          0          0          0          0          0
25.78/25.83	c   leastinf         :       0.00          0          0          0          0          0          0
25.78/25.83	c   fullstrong       :       0.00          0          0          0          0          0          0
25.78/25.83	c   allfullstrong    :       0.00          0          0          0          0          0          0
25.78/25.83	c   random           :       0.00          0          0          0          0          0          0
25.78/25.83	c Primal Heuristics  :       Time      Calls      Found
25.78/25.83	c   LP solutions     :       0.00          -          4
25.78/25.83	c   pseudo solutions :       0.00          -          0
25.78/25.83	c   oneopt           :       0.00         12          0
25.78/25.83	c   objpscostdiving  :       0.32          5          0
25.78/25.83	c   feaspump         :       0.16          7          0
25.78/25.83	c   rootsoldiving    :       0.22          9          0
25.78/25.83	c   coefdiving       :       1.02         31          0
25.78/25.83	c   guideddiving     :       0.95         40          1
25.78/25.83	c   pscostdiving     :       1.00         40          0
25.78/25.83	c   veclendiving     :       0.70         40          0
25.78/25.83	c   fracdiving       :       1.91         83          5
25.78/25.83	c   linesearchdiving :       1.50         95          4
25.78/25.83	c   trivial          :       0.00          2          0
25.78/25.83	c   simplerounding   :       0.00       4662          0
25.78/25.83	c   zirounding       :       0.01       1000          0
25.78/25.83	c   rounding         :       0.05       1015          0
25.78/25.83	c   shifting         :       0.20        307          0
25.78/25.83	c   intshifting      :       0.00          0          0
25.78/25.83	c   twoopt           :       0.00          0          0
25.78/25.83	c   fixandinfer      :       0.00          0          0
25.78/25.83	c   intdiving        :       0.00          0          0
25.78/25.83	c   actconsdiving    :       0.00          0          0
25.78/25.83	c   octane           :       0.00          0          0
25.78/25.83	c   rens             :       0.06          1          0
25.78/25.83	c   rins             :       0.00          0          0
25.78/25.83	c   localbranching   :       0.00          0          0
25.78/25.83	c   mutation         :       0.00          0          0
25.78/25.83	c   crossover        :       0.35          3          2
25.78/25.83	c   dins             :       0.00          0          0
25.78/25.83	c   undercover       :       0.00          0          0
25.78/25.83	c   nlp              :       0.00          0          0
25.78/25.83	c   trysol           :       0.00          0          0
25.78/25.83	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
25.78/25.83	c   primal LP        :       0.00          0          0       0.00          -
25.78/25.83	c   dual LP          :       9.38       7053     184686      26.19   19682.22
25.78/25.83	c   lex dual LP      :       0.00          0          0       0.00          -
25.78/25.83	c   barrier LP       :       0.00          0          0       0.00          -
25.78/25.83	c   diving/probing LP:       5.78      14373      98409       6.85   17021.76
25.78/25.83	c   strong branching :       5.05       3643      80630      22.13   15978.05
25.78/25.83	c     (at root node) :          -         12       1427     118.92          -
25.78/25.83	c   conflict analysis:       0.00          0          0       0.00          -
25.78/25.83	c B&B Tree           :
25.78/25.83	c   number of runs   :          1
25.78/25.83	c   nodes            :       6771
25.78/25.83	c   nodes (total)    :       6771
25.78/25.83	c   nodes left       :          0
25.78/25.83	c   max depth        :         68
25.78/25.83	c   max depth (total):         68
25.78/25.83	c   backtracks       :       1222 (18.0%)
25.78/25.83	c   delayed cutoffs  :         12
25.78/25.83	c   repropagations   :        567 (1358 domain reductions, 11 cutoffs)
25.78/25.83	c   avg switch length:       5.02
25.78/25.83	c   switching time   :       0.30
25.78/25.83	c Solution           :
25.78/25.83	c   Solutions found  :         16 (12 improvements)
25.78/25.83	c   First Solution   : +4.52287320000000e+07   (in run 1, after 41 nodes, 2.26 seconds, depth 102, found by <fracdiving>)
25.78/25.83	c   Primal Bound     : +2.87692800000000e+07   (in run 1, after 5542 nodes, 23.68 seconds, depth 28, found by <relaxation>)
25.78/25.83	c   Dual Bound       : +2.87692800000000e+07
25.78/25.83	c   Gap              :       0.00 %
25.78/25.83	c   Root Dual Bound  : +2.64534679199314e+07
25.78/25.83	c   Root Iterations  :       1570
25.78/25.84	c Time complete: 25.83.

Verifier Data 

OK	28769280

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3733465-1338697312/watcher-3733465-1338697312 -o /tmp/evaluation-result-3733465-1338697312/solver-3733465-1338697312 -C 1800 -W 1900 -M 15500 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3733465-1338697312.opb -t 1800 -m 15500 

running on 4 cores: 0,2,4,6

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: 2.00 2.00 2.00 2/176 16383
/proc/meminfo: memFree=26999492/32873660 swapFree=7120/7120
[pid=16383] ppid=16381 vsize=8944 CPUtime=0 cores=0,2,4,6
/proc/16383/stat : 16383 (pbscip.linux.x8) R 16381 16383 13836 0 -1 4202496 1454 0 0 0 0 0 0 0 20 0 1 0 335856996 9158656 1399 33554432000 4194304 8395647 140736341222368 140735449667560 7382157 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/16383/statm: 2236 1409 374 1026 0 1206 0

[startup+0.0224921 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 16383
/proc/meminfo: memFree=26999492/32873660 swapFree=7120/7120
[pid=16383] ppid=16381 vsize=17624 CPUtime=0.01 cores=0,2,4,6
/proc/16383/stat : 16383 (pbscip.linux.x8) R 16381 16383 13836 0 -1 4202496 3660 0 0 0 1 0 0 0 20 0 1 0 335856996 18046976 3252 33554432000 4194304 8395647 140736341222368 140735449667560 6347101 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/16383/statm: 4406 3281 485 1026 0 3376 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 17624

[startup+0.100246 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 16383
/proc/meminfo: memFree=26999492/32873660 swapFree=7120/7120
[pid=16383] ppid=16381 vsize=32476 CPUtime=0.09 cores=0,2,4,6
/proc/16383/stat : 16383 (pbscip.linux.x8) R 16381 16383 13836 0 -1 4202496 7289 0 0 0 8 1 0 0 20 0 1 0 335856996 33255424 6877 33554432000 4194304 8395647 140736341222368 140735449667560 4288149 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/16383/statm: 8119 6877 624 1026 0 7089 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 32476

[startup+0.30016 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 16383
/proc/meminfo: memFree=26999492/32873660 swapFree=7120/7120
[pid=16383] ppid=16381 vsize=37844 CPUtime=0.29 cores=0,2,4,6
/proc/16383/stat : 16383 (pbscip.linux.x8) R 16381 16383 13836 0 -1 4202496 7813 0 0 0 28 1 0 0 20 0 1 0 335856996 38752256 8296 33554432000 4194304 8395647 140736341222368 140735449667560 4500339 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/16383/statm: 9461 8296 628 1026 0 8431 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37844

[startup+0.700184 s]
/proc/loadavg: 2.00 2.00 2.00 2/176 16383
/proc/meminfo: memFree=26999492/32873660 swapFree=7120/7120
[pid=16383] ppid=16381 vsize=37844 CPUtime=0.69 cores=0,2,4,6
/proc/16383/stat : 16383 (pbscip.linux.x8) R 16381 16383 13836 0 -1 4202496 7904 0 0 0 68 1 0 0 20 0 1 0 335856996 38752256 8387 33554432000 4194304 8395647 140736341222368 140735449667560 4904028 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/16383/statm: 9461 8387 629 1026 0 8431 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37844

[startup+1.50011 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16384
/proc/meminfo: memFree=26966200/32873660 swapFree=7120/7120
[pid=16383] ppid=16381 vsize=39904 CPUtime=1.48 cores=0,2,4,6
/proc/16383/stat : 16383 (pbscip.linux.x8) R 16381 16383 13836 0 -1 4202496 9444 0 0 0 145 3 0 0 20 0 1 0 335856996 40861696 8943 33554432000 4194304 8395647 140736341222368 140736341216984 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/16383/statm: 9976 8943 640 1026 0 8946 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 39904

[startup+3.1001 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16384
/proc/meminfo: memFree=26965828/32873660 swapFree=7120/7120
[pid=16383] ppid=16381 vsize=39904 CPUtime=3.09 cores=0,2,4,6
/proc/16383/stat : 16383 (pbscip.linux.x8) R 16381 16383 13836 0 -1 4202496 9553 0 0 0 302 7 0 0 20 0 1 0 335856996 40861696 9368 33554432000 4194304 8395647 140736341222368 140736341217576 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/16383/statm: 9976 9368 742 1026 0 8946 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 39904

[startup+6.3001 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16384
/proc/meminfo: memFree=26963644/32873660 swapFree=7120/7120
[pid=16383] ppid=16381 vsize=39904 CPUtime=6.28 cores=0,2,4,6
/proc/16383/stat : 16383 (pbscip.linux.x8) R 16381 16383 13836 0 -1 4202496 9559 0 0 0 617 11 0 0 20 0 1 0 335856996 40861696 9374 33554432000 4194304 8395647 140736341222368 140736341217624 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/16383/statm: 9976 9374 742 1026 0 8946 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 39904

[startup+12.7001 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16384
/proc/meminfo: memFree=26964304/32873660 swapFree=7120/7120
[pid=16383] ppid=16381 vsize=39524 CPUtime=12.69 cores=0,2,4,6
/proc/16383/stat : 16383 (pbscip.linux.x8) R 16381 16383 13836 0 -1 4202496 10948 0 0 0 1244 25 0 0 20 0 1 0 335856996 40472576 9534 33554432000 4194304 8395647 140736341222368 140736341218168 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/16383/statm: 9881 9534 745 1026 0 8851 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39524

[startup+25.5002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16384
/proc/meminfo: memFree=26958060/32873660 swapFree=7120/7120
[pid=16383] ppid=16381 vsize=46596 CPUtime=25.48 cores=0,2,4,6
/proc/16383/stat : 16383 (pbscip.linux.x8) R 16381 16383 13836 0 -1 4202496 16997 0 0 0 2504 44 0 0 20 0 1 0 335856996 47714304 11237 33554432000 4194304 8395647 140736341222368 140736341217928 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/16383/statm: 11649 11237 745 1026 0 10619 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 46596

Solver just ended. Dumping a history of the last processes samples

[startup+25.7002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16384
/proc/meminfo: memFree=26958060/32873660 swapFree=7120/7120
[pid=16383] ppid=16381 vsize=46732 CPUtime=25.68 cores=0,2,4,6
/proc/16383/stat : 16383 (pbscip.linux.x8) R 16381 16383 13836 0 -1 4202496 17044 0 0 0 2524 44 0 0 20 0 1 0 335856996 47853568 11284 33554432000 4194304 8395647 140736341222368 140736341217928 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/16383/statm: 11683 11284 745 1026 0 10653 0
Current children cumulated CPU time (s) 25.68
Current children cumulated vsize (KiB) 46732

[startup+25.8001 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 16384
/proc/meminfo: memFree=26958060/32873660 swapFree=7120/7120
[pid=16383] ppid=16381 vsize=46864 CPUtime=25.78 cores=0,2,4,6
/proc/16383/stat : 16383 (pbscip.linux.x8) R 16381 16383 13836 0 -1 4202496 17061 0 0 0 2533 45 0 0 20 0 1 0 335856996 47988736 11301 33554432000 4194304 8395647 140736341222368 140736341217464 7428202 0 0 4096 16384 0 0 0 17 4 0 0 0 0 0
/proc/16383/statm: 11716 11301 745 1026 0 10686 0
Current children cumulated CPU time (s) 25.78
Current children cumulated vsize (KiB) 46864

Child status: 0
Real time (s): 25.8443
CPU time (s): 25.8341
CPU user time (s): 25.3811
CPU system time (s): 0.452931
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 51696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 25.3811
system time used= 0.452931
maximum resident set size= 50304
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17066
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= 11
involuntary context switches= 27

runsolver used 0.039993 second user time and 0.106983 second system time

The end

Launcher Data 

Begin job on node117 at 2012-06-03 06:21:52
IDJOB=3733465
IDBENCH=2469
IDSOLVER=2326
FILE ID=node117/3733465-1338697312
RUNJOBID= node117-1338678620-13855
PBS_JOBID= 14636696
Free space on /tmp= 69112 MiB

SOLVER NAME= PB10: SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-mod013.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3733465-1338697312/watcher-3733465-1338697312 -o /tmp/evaluation-result-3733465-1338697312/solver-3733465-1338697312 -C 1800 -W 1900 -M 15500  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-3733465-1338697312.opb -t 1800 -m 15500

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 4cb1be2dcc654132071469b521292770
RANDOM SEED=259331045

node117.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.148
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.29
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.148
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.148
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.148
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.95
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.148
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.148
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.148
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.148
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873660 kB
MemFree:        27000376 kB
Buffers:          609020 kB
Cached:          4129140 kB
SwapCached:          776 kB
Active:          2514256 kB
Inactive:        2446464 kB
Active(anon):     208272 kB
Inactive(anon):     9972 kB
Active(file):    2305984 kB
Inactive(file):  2436492 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108856 kB
SwapFree:       67107012 kB
Dirty:             10252 kB
Writeback:             0 kB
AnonPages:        222328 kB
Mapped:            15324 kB
Shmem:                80 kB
Slab:             776464 kB
SReclaimable:     220512 kB
SUnreclaim:       555952 kB
KernelStack:        1472 kB
PageTables:         4352 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545684 kB
Committed_AS:     334948 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    188416 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 69100 MiB
End job on node117 at 2012-06-03 06:22:18