Trace number 2704454

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
SCIPspx SCIP 1.2.1.3 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverOPT-70000 39.528 39.5504

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-sc50b.opb
MD5SUM9d5a30d09d178b709a3b68b215f432fe
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-70000
Best CPU time to get the best result obtained on this benchmark319.034
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -70000
Optimality of the best value was proved YES
Number of variables1440
Total number of constraints48
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 constraints48
Minimum length of a constraint60
Maximum length of a constraint120
Number of terms in the objective function 30
Biggest coefficient in the objective function 536870912
Number of bits for the biggest coefficient in the objective function 30
Sum of the numbers in the objective function 1073741823
Number of bits of the sum of numbers in the objective function 30
Biggest number in a constraint 5905580032
Number of bits of the biggest number in a constraint 33
Biggest sum of numbers in a constraint 22548578283
Number of bits of the biggest sum of numbers35
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-2704454-1278559234.opb>
0.00/0.02	c original problem has 1440 variables (1440 bin, 0 int, 0 impl, 0 cont) and 48 constraints
0.00/0.02	c problem read
0.00/0.02	c presolving settings loaded
0.00/0.03	o 0
0.00/0.03	c feasible solution found by trivial heuristic, objective value  0.000000e+00
0.00/0.03	c presolving:
0.00/0.04	c (round 1) 462 del vars, 0 del conss, 451 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.00/0.04	c (round 2) 507 del vars, 0 del conss, 496 chg bounds, 0 chg sides, 3 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.00/0.04	c (round 3) 507 del vars, 0 del conss, 496 chg bounds, 0 chg sides, 3 chg coeffs, 16 upgd conss, 0 impls, 0 clqs
0.03/0.05	c (round 4) 519 del vars, 0 del conss, 502 chg bounds, 8 chg sides, 60 chg coeffs, 16 upgd conss, 24 impls, 1 clqs
0.03/0.05	c (round 5) 522 del vars, 0 del conss, 505 chg bounds, 8 chg sides, 60 chg coeffs, 16 upgd conss, 26 impls, 1 clqs
0.03/0.05	c (round 6) 529 del vars, 3 del conss, 509 chg bounds, 8 chg sides, 60 chg coeffs, 16 upgd conss, 32 impls, 1 clqs
0.03/0.06	c (round 7) 530 del vars, 3 del conss, 509 chg bounds, 11 chg sides, 66 chg coeffs, 28 upgd conss, 42 impls, 1 clqs
0.03/0.06	c (round 8) 530 del vars, 3 del conss, 509 chg bounds, 35 chg sides, 540 chg coeffs, 28 upgd conss, 58 impls, 28 clqs
0.09/0.16	c    (0.1s) probing: 857/910 (94.2%) - 42 fixings, 4 aggregations, 270 implications, 0 bound changes
0.09/0.16	c    (0.1s) probing aborted: 100/100 successive totally useless probings
0.09/0.17	c (round 9) 576 del vars, 3 del conss, 509 chg bounds, 35 chg sides, 540 chg coeffs, 28 upgd conss, 1138 impls, 12 clqs
0.09/0.17	c (round 10) 576 del vars, 9 del conss, 509 chg bounds, 57 chg sides, 571 chg coeffs, 28 upgd conss, 1138 impls, 31 clqs
0.09/0.17	c    (0.2s) probing: 867/910 (95.3%) - 42 fixings, 4 aggregations, 270 implications, 0 bound changes
0.09/0.17	c    (0.2s) probing aborted: 100/100 successive totally useless probings
0.09/0.17	c presolving (11 rounds):
0.09/0.17	c  576 deleted vars, 9 deleted constraints, 509 tightened bounds, 0 added holes, 57 changed sides, 571 changed coefficients
0.09/0.17	c  1138 implications, 31 cliques
0.09/0.17	c presolved problem has 864 variables (864 bin, 0 int, 0 impl, 0 cont) and 57 constraints
0.09/0.17	c      28 constraints of type <knapsack>
0.09/0.17	c       9 constraints of type <setppc>
0.09/0.17	c      20 constraints of type <linear>
0.09/0.17	c transformed objective value is always integral (scale: 2)
0.09/0.17	c Presolving Time: 0.15
0.09/0.17	c - non default parameters ----------------------------------------------------------------------
0.09/0.17	c # SCIP version 1.2.1.3
0.09/0.17	c 
0.09/0.17	c # frequency for displaying node information lines
0.09/0.17	c # [type: int, range: [-1,2147483647], default: 100]
0.09/0.17	c display/freq = 10000
0.09/0.17	c 
0.09/0.17	c # maximal time in seconds to run
0.09/0.17	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.17	c limits/time = 1789.99
0.09/0.17	c 
0.09/0.17	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.17	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.09/0.17	c limits/memory = 1620
0.09/0.17	c 
0.09/0.17	c # default clock type (1: CPU user seconds, 2: wall clock time)
0.09/0.17	c # [type: int, range: [1,2], default: 1]
0.09/0.17	c timing/clocktype = 2
0.09/0.17	c 
0.09/0.17	c # should presolving try to simplify inequalities
0.09/0.17	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.17	c constraints/linear/simplifyinequalities = TRUE
0.09/0.17	c 
0.09/0.17	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.09/0.17	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.17	c constraints/indicator/addCouplingCons = TRUE
0.09/0.17	c 
0.09/0.17	c # should presolving try to simplify knapsacks
0.09/0.17	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.09/0.17	c constraints/knapsack/simplifyinequalities = TRUE
0.09/0.17	c 
0.09/0.17	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.09/0.17	c # [type: int, range: [-1,2147483647], default: -1]
0.09/0.17	c separating/rapidlearning/freq = 0
0.09/0.17	c 
0.09/0.17	c -----------------------------------------------------------------------------------------------
0.09/0.17	c start solving
0.09/0.18	c 
0.09/0.19	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
0.09/0.19	c t 0.2s|     1 |     0 |   313 |     - |4087k|   0 |  45 | 864 |  57 | 864 |  57 |   0 |   0 |   0 |-7.168000e+04 | 0.000000e+00 | 100.00%
0.39/0.50	c   0.5s|     1 |     0 |   357 |     - |4294k|   0 |  85 | 864 |  57 | 864 | 126 |  69 |   0 |   0 |-7.168000e+04 | 0.000000e+00 | 100.00%
0.69/0.74	c   0.7s|     1 |     0 |   434 |     - |4436k|   0 | 112 | 864 |  57 | 864 | 185 | 128 |   0 |   0 |-7.168000e+04 | 0.000000e+00 | 100.00%
0.99/1.05	c   1.0s|     1 |     0 |   580 |     - |4574k|   0 | 124 | 864 |  57 | 864 | 233 | 176 |   0 |   0 |-7.168000e+04 | 0.000000e+00 | 100.00%
1.29/1.39	c   1.4s|     1 |     0 |   690 |     - |4712k|   0 | 152 | 864 |  57 | 864 | 280 | 223 |   0 |   0 |-7.168000e+04 | 0.000000e+00 | 100.00%
1.69/1.75	c   1.7s|     1 |     0 |   779 |     - |4858k|   0 | 165 | 864 |  57 | 864 | 324 | 267 |   0 |   0 |-7.168000e+04 | 0.000000e+00 | 100.00%
2.10/2.17	c   2.1s|     1 |     0 |  1031 |     - |4981k|   0 | 171 | 864 |  57 | 864 | 367 | 310 |   0 |   0 |-7.168000e+04 | 0.000000e+00 | 100.00%
5.29/5.39	c   5.4s|     1 |     0 |  2352 |     - |4997k|   0 | 157 | 864 |  57 | 864 | 367 | 310 |   0 |  30 |-7.167999e+04 | 0.000000e+00 | 100.00%
5.79/5.83	c   5.8s|     1 |     0 |  2503 |     - |5183k|   0 | 177 | 864 |  57 | 864 | 415 | 358 |   0 |  30 |-7.167999e+04 | 0.000000e+00 | 100.00%
7.08/7.16	c   7.1s|     1 |     2 |  2503 |     - |5186k|   0 | 177 | 864 |  57 | 864 | 415 | 358 |   0 |  50 |-7.167999e+04 | 0.000000e+00 | 100.00%
39.36/39.41	o -70000
39.36/39.41	c c39.4s|  3548 |    83 | 71475 |  19.7 |7064k| 148 |   - | 864 |3139 | 864 | 316 | 358 |3220 |4083 |-7.021619e+04 |-7.000000e+04 |   0.31%
39.48/39.52	c 
39.48/39.52	c SCIP Status        : problem is solved [optimal solution found]
39.48/39.52	c Solving Time (sec) : 39.50
39.48/39.52	c Solving Nodes      : 3565
39.48/39.52	c Primal Bound       : -7.00000000000000e+04 (3 solutions)
39.48/39.52	c Dual Bound         : -7.00000000000000e+04
39.48/39.52	c Gap                : 0.00 %
39.48/39.53	s OPTIMUM FOUND
39.48/39.53	v -x1440 -x1439 -x1438 -x1437 -x1436 -x1435 -x1434 -x1433 -x1432 -x1431 -x1430 -x1429 -x1428 x1427 x1426 -x1425 -x1424 x1423 -x1422 
39.48/39.53	v -x1421 -x1420 -x1419 -x1418 x1417 -x1416 x1415 -x1414 x1413 x1412 x1411 -x1410 -x1409 -x1408 -x1407 -x1406 -x1405 -x1404 -x1403 
39.48/39.53	v -x1402 -x1401 -x1400 -x1399 -x1398 -x1397 x1396 x1395 x1394 x1393 -x1392 -x1391 -x1390 -x1389 -x1388 -x1387 x1386 x1385 
39.48/39.53	v -x1384 x1383 -x1382 x1381 -x1380 -x1379 -x1378 -x1377 -x1376 -x1375 -x1374 -x1373 -x1372 -x1371 -x1370 -x1369 -x1368 -x1367 
39.48/39.53	v x1366 -x1365 x1364 -x1363 -x1362 -x1361 -x1360 -x1359 -x1358 -x1357 x1356 -x1355 -x1354 x1353 -x1352 -x1351 -x1350 -x1349 -x1348 
39.48/39.53	v -x1347 -x1346 -x1345 -x1344 -x1343 -x1342 -x1341 -x1340 -x1339 -x1338 -x1337 x1336 -x1335 x1334 -x1333 x1332 -x1331 x1330 
39.48/39.53	v x1329 x1328 -x1327 -x1326 x1325 -x1324 x1323 -x1322 -x1321 -x1320 -x1319 -x1318 -x1317 -x1316 -x1315 -x1314 -x1313 -x1312 -x1311 
39.48/39.53	v -x1310 -x1309 x1308 -x1307 x1306 x1305 x1304 x1303 x1302 -x1301 x1300 -x1299 -x1298 -x1297 -x1296 -x1295 -x1294 -x1293 -x1292 
39.48/39.53	v -x1291 -x1290 -x1289 -x1288 -x1287 -x1286 -x1285 -x1284 -x1283 -x1282 -x1281 -x1280 -x1279 -x1278 x1277 x1276 x1275 x1274 
39.48/39.53	v x1273 x1272 -x1271 x1270 x1269 x1268 -x1267 x1266 -x1265 -x1264 -x1263 -x1262 -x1261 -x1260 -x1259 -x1258 -x1257 -x1256 -x1255 
39.48/39.53	v -x1254 -x1253 -x1252 -x1251 -x1250 -x1249 x1248 -x1247 -x1246 -x1245 -x1244 -x1243 -x1242 -x1241 x1240 x1239 x1238 x1237 
39.48/39.53	v -x1236 -x1235 x1234 -x1233 x1232 -x1231 -x1230 -x1229 -x1228 -x1227 -x1226 -x1225 -x1224 -x1223 -x1222 -x1221 -x1220 -x1219 
39.48/39.53	v x1218 -x1217 x1216 x1215 x1214 x1213 x1212 -x1211 x1210 -x1209 -x1208 -x1207 -x1206 -x1205 -x1204 -x1203 -x1202 -x1201 -x1200 
39.48/39.53	v -x1199 -x1198 -x1197 -x1196 -x1195 -x1194 -x1193 -x1192 -x1191 -x1190 -x1189 -x1188 x1187 x1186 x1185 x1184 x1183 x1182 x1181 
39.48/39.53	v x1180 x1179 x1178 x1177 -x1176 x1175 -x1174 x1173 x1172 -x1171 -x1170 -x1169 -x1168 -x1167 -x1166 -x1165 -x1164 -x1163 -x1162 
39.48/39.53	v -x1161 -x1160 -x1159 x1158 -x1157 -x1156 -x1155 -x1154 -x1153 -x1152 -x1151 x1150 x1149 x1148 x1147 x1146 -x1145 -x1144 -x1143 
39.48/39.53	v -x1142 -x1141 -x1140 -x1139 -x1138 -x1137 -x1136 -x1135 -x1134 -x1133 -x1132 -x1131 -x1130 x1129 -x1128 -x1127 x1126 x1125 
39.48/39.53	v x1124 x1123 -x1122 x1121 -x1120 x1119 -x1118 -x1117 -x1116 -x1115 -x1114 x1113 x1112 -x1111 -x1110 -x1109 -x1108 -x1107 -x1106 
39.48/39.53	v -x1105 -x1104 -x1103 -x1102 -x1101 -x1100 -x1099 -x1098 x1097 -x1096 x1095 x1094 -x1093 x1092 -x1091 x1090 x1089 x1088 x1087 
39.48/39.53	v x1086 x1085 -x1084 -x1083 x1082 -x1081 -x1080 -x1079 -x1078 -x1077 -x1076 -x1075 -x1074 -x1073 -x1072 -x1071 -x1070 -x1069 
39.48/39.53	v -x1068 -x1067 -x1066 x1065 -x1064 x1063 -x1062 -x1061 -x1060 x1059 x1058 -x1057 x1056 -x1055 -x1054 -x1053 -x1052 -x1051 -x1050 
39.48/39.53	v -x1049 -x1048 -x1047 -x1046 -x1045 -x1044 -x1043 -x1042 -x1041 -x1040 -x1039 -x1038 -x1037 x1036 -x1035 -x1034 -x1033 x1032 
39.48/39.53	v x1031 -x1030 -x1029 -x1028 -x1027 -x1026 -x1025 -x1024 -x1023 -x1022 -x1021 -x1020 -x1019 -x1018 -x1017 -x1016 -x1015 -x1014 
39.48/39.53	v -x1013 -x1012 -x1011 -x1010 -x1009 -x1008 x1007 -x1006 -x1005 -x1004 -x1003 -x1002 x1001 x1000 -x999 x998 x997 -x996 -x995 
39.48/39.53	v -x994 -x993 -x992 -x991 -x990 -x989 -x988 -x987 -x986 -x985 -x984 -x983 -x982 -x981 -x980 -x979 x978 -x977 -x976 -x975 x974 
39.48/39.53	v -x973 -x972 -x971 -x970 -x969 -x968 -x967 -x966 -x965 -x964 -x963 -x962 -x961 -x960 -x959 -x958 -x957 -x956 -x955 -x954 -x953 
39.48/39.53	v -x952 -x951 -x950 -x949 -x948 x947 -x946 x945 x944 x943 -x942 -x941 -x940 -x939 -x938 -x937 -x936 -x935 -x934 -x933 -x932 
39.48/39.53	v -x931 -x930 -x929 -x928 -x927 -x926 -x925 -x924 -x923 -x922 -x921 -x920 -x919 -x918 -x917 x916 x915 x914 x913 x912 x911 -x910 
39.48/39.53	v x909 -x908 -x907 x906 -x905 -x904 -x903 -x902 -x901 -x900 -x899 -x898 -x897 -x896 -x895 -x894 -x893 -x892 -x891 -x890 -x889 
39.48/39.53	v x888 -x887 x886 -x885 x884 -x883 x882 -x881 -x880 -x879 -x878 x877 x876 -x875 -x874 -x873 -x872 -x871 -x870 -x869 -x868 -x867 
39.48/39.53	v -x866 -x865 -x864 -x863 -x862 -x861 -x860 -x859 -x858 x857 -x856 x855 x854 x853 -x852 -x851 x850 x849 x848 x847 -x846 x845 -x844 
39.48/39.53	v x843 x842 -x841 -x840 -x839 -x838 -x837 -x836 -x835 -x834 -x833 -x832 -x831 -x830 -x829 -x828 -x827 x826 x825 x824 x823 
39.48/39.53	v x822 x821 -x820 x819 -x818 -x817 x816 -x815 -x814 -x813 -x812 -x811 -x810 -x809 -x808 -x807 -x806 -x805 -x804 -x803 -x802 -x801 
39.48/39.53	v -x800 -x799 x798 x797 x796 -x795 -x794 -x793 x792 -x791 -x790 x789 -x788 -x787 -x786 x785 -x784 x783 -x782 -x781 -x780 -x779 
39.48/39.53	v -x778 -x777 -x776 -x775 -x774 -x773 -x772 -x771 -x770 -x769 -x768 x767 -x766 x765 -x764 -x763 x762 -x761 x760 -x759 x758 x757 
39.48/39.53	v -x756 x755 x754 x753 -x752 -x751 -x750 -x749 -x748 -x747 -x746 -x745 -x744 -x743 -x742 -x741 -x740 -x739 -x738 x737 -x736 
39.48/39.53	v x735 -x734 -x733 x732 x731 x730 x729 x728 -x727 -x726 x725 x724 x723 x722 x721 -x720 -x719 -x718 -x717 -x716 -x715 -x714 -x713 
39.48/39.53	v -x712 -x711 -x710 -x709 -x708 -x707 x706 -x705 -x704 -x703 -x702 -x701 x700 x699 x698 x697 -x696 -x695 -x694 -x693 x692 -x691 
39.48/39.53	v -x690 -x689 -x688 -x687 -x686 -x685 -x684 -x683 -x682 -x681 -x680 -x679 -x678 -x677 -x676 -x675 -x674 -x673 x672 -x671 -x670 
39.48/39.53	v -x669 -x668 -x667 -x666 x665 x664 x663 x662 x661 -x660 -x659 -x658 -x657 -x656 -x655 -x654 -x653 -x652 -x651 -x650 -x649 
39.48/39.53	v -x648 x647 -x646 x645 -x644 x643 x642 -x641 -x640 -x639 x638 -x637 -x636 -x635 x634 -x633 -x632 -x631 -x630 -x629 -x628 -x627 
39.48/39.53	v -x626 -x625 -x624 -x623 -x622 -x621 -x620 -x619 -x618 -x617 x616 x615 x614 -x613 x612 -x611 -x610 -x609 -x608 -x607 -x606 -x605 
39.48/39.53	v -x604 -x603 -x602 -x601 -x600 -x599 -x598 -x597 -x596 -x595 -x594 -x593 -x592 -x591 -x590 -x589 -x588 -x587 x586 x585 x584 
39.48/39.53	v -x583 -x582 -x581 x580 -x579 x578 -x577 -x576 -x575 -x574 -x573 -x572 -x571 -x570 -x569 -x568 -x567 -x566 -x565 -x564 -x563 
39.48/39.53	v -x562 -x561 -x560 -x559 -x558 x557 -x556 x555 -x554 x553 x552 -x551 -x550 -x549 x548 x547 -x546 -x545 -x544 -x543 -x542 x541 
39.48/39.53	v -x540 -x539 -x538 -x537 -x536 -x535 -x534 -x533 -x532 -x531 -x530 -x529 -x528 -x527 x526 x525 x524 x523 -x522 -x521 -x520 -x519 
39.48/39.53	v -x518 -x517 -x516 x515 -x514 x513 -x512 -x511 -x510 -x509 -x508 -x507 -x506 -x505 -x504 -x503 -x502 -x501 -x500 -x499 -x498 
39.48/39.53	v -x497 x496 x495 x494 x493 -x492 x491 -x490 x489 -x488 -x487 -x486 -x485 -x484 -x483 -x482 x481 -x480 -x479 -x478 -x477 -x476 
39.48/39.53	v -x475 -x474 -x473 -x472 -x471 -x470 -x469 x468 -x467 -x466 -x465 x464 x463 x462 x461 x460 -x459 -x458 -x457 x456 x455 x454 
39.48/39.53	v -x453 -x452 -x451 -x450 -x449 -x448 -x447 -x446 -x445 -x444 -x443 -x442 -x441 -x440 -x439 -x438 x437 -x436 -x435 x434 -x433 
39.48/39.53	v x432 x431 -x430 -x429 x428 x427 -x426 -x425 x424 -x423 -x422 -x421 -x420 -x419 -x418 -x417 -x416 -x415 -x414 -x413 -x412 -x411 
39.48/39.53	v -x410 -x409 -x408 -x407 x406 -x405 x404 x403 -x402 -x401 -x400 -x399 x398 x397 x396 x395 x394 x393 x392 -x391 -x390 -x389 -x388 
39.48/39.53	v -x387 -x386 -x385 -x384 -x383 -x382 -x381 -x380 -x379 -x378 -x377 x376 -x375 -x374 -x373 -x372 -x371 -x370 -x369 -x368 -x367 
39.48/39.53	v -x366 -x365 -x364 -x363 -x362 x361 -x360 -x359 -x358 -x357 -x356 -x355 -x354 -x353 -x352 -x351 -x350 -x349 -x348 -x347 x346 
39.48/39.53	v -x345 -x344 -x343 -x342 -x341 -x340 -x339 x338 -x337 -x336 -x335 -x334 -x333 -x332 -x331 -x330 -x329 -x328 -x327 -x326 -x325 
39.48/39.53	v -x324 -x323 -x322 -x321 -x320 -x319 -x318 -x317 x316 -x315 x314 -x313 -x312 x311 -x310 -x309 -x308 -x307 -x306 x305 -x304 
39.48/39.53	v -x303 -x302 -x301 -x300 -x299 -x298 -x297 -x296 -x295 -x294 -x293 -x292 -x291 -x290 -x289 -x288 -x287 -x286 x285 x284 x283 -x282 
39.48/39.53	v -x281 -x280 -x279 -x278 -x277 -x276 -x275 -x274 -x273 -x272 -x271 -x270 -x269 -x268 -x267 -x266 -x265 -x264 -x263 -x262 
39.48/39.53	v -x261 -x260 -x259 -x258 -x257 -x256 x255 x254 -x253 -x252 x251 -x250 -x249 -x248 x247 x246 x245 x244 x243 -x242 x241 -x240 -x239 
39.48/39.53	v -x238 -x237 -x236 -x235 -x234 -x233 -x232 -x231 -x230 -x229 -x228 -x227 x226 -x225 x224 -x223 -x222 x221 x220 x219 x218 x217 
39.48/39.53	v -x216 -x215 -x214 -x213 x212 x211 -x210 -x209 -x208 -x207 -x206 -x205 -x204 -x203 -x202 -x201 -x200 -x199 -x198 -x197 -x196 
39.48/39.53	v x195 x194 x193 -x192 -x191 -x190 -x189 -x188 -x187 -x186 x185 -x184 -x183 x182 x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 
39.48/39.53	v -x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 x165 x164 x163 -x162 x161 -x160 -x159 x158 -x157 -x156 -x155 -x154 -x153 
39.48/39.53	v -x152 x151 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 x137 -x136 -x135 -x134 x133 -x132 -x131 
39.48/39.53	v -x130 x129 -x128 x127 x126 x125 -x124 -x123 -x122 -x121 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 -x79 -x78 
39.48/39.53	v -x77 x76 -x75 x74 -x73 -x72 x71 x70 x69 x68 x67 -x66 -x65 -x64 -x63 x62 x61 -x60 -x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 -x51 
39.48/39.53	v -x50 -x49 -x48 -x47 -x46 x45 x44 x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 x35 -x34 -x33 x32 x31 -x30 -x29 -x28 -x27 -x26 -x25 
39.48/39.53	v -x24 -x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16 x15 x14 x13 -x12 x11 -x10 -x9 x8 -x7 -x6 -x5 -x4 -x3 -x2 x1 -x120 -x119 -x118 -x117 
39.48/39.53	v -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 x107 -x106 -x105 -x104 x103 -x102 -x101 -x100 x99 -x98 x97 x96 x95 
39.48/39.53	v -x94 -x93 -x92 -x91 
39.48/39.53	c SCIP Status        : problem is solved [optimal solution found]
39.48/39.53	c Solving Time       :      39.50
39.48/39.53	c Original Problem   :
39.48/39.53	c   Problem name     : HOME/instance-2704454-1278559234.opb
39.48/39.53	c   Variables        : 1440 (1440 binary, 0 integer, 0 implicit integer, 0 continuous)
39.48/39.53	c   Constraints      : 48 initial, 48 maximal
39.48/39.53	c Presolved Problem  :
39.48/39.53	c   Problem name     : t_HOME/instance-2704454-1278559234.opb
39.48/39.53	c   Variables        : 864 (864 binary, 0 integer, 0 implicit integer, 0 continuous)
39.48/39.53	c   Constraints      : 57 initial, 3139 maximal
39.48/39.53	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
39.48/39.53	c   trivial          :       0.00          0          0          0          0          0          0          0          0
39.48/39.53	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
39.48/39.53	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
39.48/39.53	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
39.48/39.53	c   implics          :       0.00          0          0          0          0          0          0          0          0
39.48/39.53	c   probing          :       0.10         42          4          0          0          0          0          0          0
39.48/39.53	c   knapsack         :       0.02          7          0          0          0          0          0         57        568
39.48/39.53	c   setppc           :       0.00          3          0          0          0          0          9          0          0
39.48/39.53	c   linear           :       0.01        513          7          0        509          0          0          0          3
39.48/39.53	c   logicor          :       0.00          0          0          0          0          0          0          0          0
39.48/39.53	c   root node        :          -        110          -          -        110          -          -          -          -
39.48/39.53	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
39.48/39.53	c   integral         :          0          0          0       3280          0         27       1199          0          0       5242
39.48/39.53	c   knapsack         :         28          7      17065          0          0         73       4054        263          0          0
39.48/39.53	c   setppc           :          9          7       9297          0          0          0        199          0          0          0
39.48/39.53	c   linear           :         20          7      16992          0          0        771      19868        252          0          0
39.48/39.53	c   logicor          :          0+         0       5034          0          0         84       1878          0          0          0
39.48/39.53	c   countsols        :          0          0          0          0          0          0          0          0          0          0
39.48/39.53	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
39.48/39.53	c   integral         :      22.30       0.00       0.00      22.30       0.00
39.48/39.53	c   knapsack         :       0.24       0.02       0.22       0.00       0.00
39.48/39.53	c   setppc           :       0.01       0.00       0.01       0.00       0.00
39.48/39.53	c   linear           :       0.62       0.04       0.59       0.00       0.00
39.48/39.53	c   logicor          :       0.23       0.00       0.23       0.00       0.00
39.48/39.53	c   countsols        :       0.00       0.00       0.00       0.00       0.00
39.48/39.53	c Propagators        :       Time      Calls    Cutoffs    DomReds
39.48/39.53	c   vbounds          :       0.01          2          0          0
39.48/39.53	c   rootredcost      :       0.01          1          0          6
39.48/39.53	c   pseudoobj        :       0.03      15264          3         14
39.48/39.53	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
39.48/39.53	c   propagation      :       0.30        921        911       9538       64.1        132       21.1          -
39.48/39.53	c   infeasible LP    :       0.25        384        277       3911       87.1        104       16.8          0
39.48/39.53	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
39.48/39.53	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
39.48/39.53	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
39.48/39.53	c   applied globally :          -          -          -       3166       29.3          -          -          -
39.48/39.53	c   applied locally  :          -          -          -         64      102.1          -          -          -
39.48/39.53	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
39.48/39.53	c   cut pool         :       0.00          6          -          -        369          -    (maximal pool size: 885)
39.48/39.53	c   redcost          :       0.07       3272          0         36          0          0
39.48/39.53	c   impliedbounds    :       0.00          7          0          0         74          0
39.48/39.53	c   intobj           :       0.00          0          0          0          0          0
39.48/39.53	c   cgmip            :       0.00          0          0          0          0          0
39.48/39.53	c   gomory           :       0.06          7          0          0         11          0
39.48/39.53	c   strongcg         :       0.05          7          0          0         13          0
39.48/39.53	c   cmir             :       0.13          7          0          0        387          0
39.48/39.53	c   flowcover        :       1.82          7          0          0        567          0
39.48/39.53	c   clique           :       0.00          7          0          0         20          0
39.48/39.53	c   zerohalf         :       0.00          0          0          0          0          0
39.48/39.53	c   mcf              :       0.00          1          0          0          0          0
39.48/39.53	c   rapidlearning    :       0.05          1          0          0          0          0
39.48/39.53	c Pricers            :       Time      Calls       Vars
39.48/39.53	c   problem variables:       0.00          0          0
39.48/39.53	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
39.48/39.53	c   relpscost        :      22.29       3280         27       1199          0          0       5242
39.48/39.53	c   pscost           :       0.00          0          0          0          0          0          0
39.48/39.53	c   inference        :       0.00          0          0          0          0          0          0
39.48/39.53	c   mostinf          :       0.00          0          0          0          0          0          0
39.48/39.53	c   leastinf         :       0.00          0          0          0          0          0          0
39.48/39.53	c   fullstrong       :       0.00          0          0          0          0          0          0
39.48/39.53	c   allfullstrong    :       0.00          0          0          0          0          0          0
39.48/39.53	c   random           :       0.00          0          0          0          0          0          0
39.48/39.53	c Primal Heuristics  :       Time      Calls      Found
39.48/39.53	c   LP solutions     :       0.00          -          0
39.48/39.53	c   pseudo solutions :       0.00          -          0
39.48/39.53	c   crossover        :       0.00          0          0
39.48/39.53	c   guideddiving     :       0.00          0          0
39.48/39.53	c   oneopt           :       0.01          1          0
39.48/39.53	c   pscostdiving     :       0.17          2          0
39.48/39.53	c   fracdiving       :       0.16          2          0
39.48/39.53	c   veclendiving     :       0.38          2          0
39.48/39.53	c   linesearchdiving :       0.12          2          0
39.48/39.53	c   coefdiving       :       0.15          3          1
39.48/39.53	c   feaspump         :       0.31          2          0
39.48/39.53	c   objpscostdiving  :       0.01          2          0
39.48/39.53	c   rootsoldiving    :       0.10          2          0
39.48/39.53	c   trivial          :       0.00          2          2
39.48/39.53	c   simplerounding   :       0.00          0          0
39.48/39.53	c   zirounding       :       0.03       1000          0
39.48/39.53	c   rounding         :       0.07        767          0
39.48/39.53	c   shifting         :       0.92        210          0
39.48/39.53	c   intshifting      :       0.00          0          0
39.48/39.53	c   twoopt           :       0.00          0          0
39.48/39.53	c   fixandinfer      :       0.00          0          0
39.48/39.53	c   intdiving        :       0.00          0          0
39.48/39.53	c   actconsdiving    :       0.00          0          0
39.48/39.53	c   octane           :       0.00          0          0
39.48/39.53	c   rens             :       0.03          1          0
39.48/39.53	c   rins             :       0.00          0          0
39.48/39.53	c   localbranching   :       0.00          0          0
39.48/39.53	c   mutation         :       0.00          0          0
39.48/39.53	c   dins             :       0.00          0          0
39.48/39.53	c   undercover       :       0.00          0          0
39.48/39.53	c   nlp              :       0.00          0          0
39.48/39.53	c   trysol           :       0.00          0          0
39.48/39.53	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
39.48/39.53	c   primal LP        :       0.00          0          0       0.00          -
39.48/39.53	c   dual LP          :       9.57       3607      64578      17.90    6746.32
39.48/39.53	c   lex dual LP      :       0.00          0          0       0.00          -
39.48/39.53	c   barrier LP       :       0.00          0          0       0.00          -
39.48/39.53	c   diving/probing LP:       1.16        624       7615      12.20    6576.36
39.48/39.53	c   strong branching :      22.13       4083     117621      28.81    5314.49
39.48/39.53	c     (at root node) :          -         50      19147     382.94          -
39.48/39.53	c   conflict analysis:       0.00          0          0       0.00          -
39.48/39.53	c B&B Tree           :
39.48/39.53	c   number of runs   :          1
39.48/39.53	c   nodes            :       3565
39.48/39.53	c   nodes (total)    :       3565
39.48/39.53	c   nodes left       :          0
39.48/39.53	c   max depth        :        148
39.48/39.53	c   max depth (total):        148
39.48/39.53	c   backtracks       :        483 (13.5%)
39.48/39.53	c   delayed cutoffs  :        455
39.48/39.53	c   repropagations   :       3618 (6660 domain reductions, 309 cutoffs)
39.48/39.53	c   avg switch length:       4.28
39.48/39.53	c   switching time   :       0.31
39.48/39.53	c Solution           :
39.48/39.53	c   Solutions found  :          3 (2 improvements)
39.48/39.53	c   First Solution   : +0.00000000000000e+00   (in run 1, after 0 nodes, 0.01 seconds, depth 0, found by <trivial>)
39.48/39.53	c   Primal Bound     : -7.00000000000000e+04   (in run 1, after 3548 nodes, 39.39 seconds, depth 225, found by <coefdiving>)
39.48/39.53	c   Dual Bound       : -7.00000000000000e+04
39.48/39.53	c   Gap              :       0.00 %
39.48/39.53	c   Root Dual Bound  : -7.16799888590055e+04
39.48/39.53	c   Root Iterations  :       1550
39.48/39.54	c Time complete: 39.51.

Verifier Data 

OK	-70000

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2704454-1278559234/watcher-2704454-1278559234 -o /tmp/evaluation-result-2704454-1278559234/solver-2704454-1278559234 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704454-1278559234.opb -t 1800 -m 1800 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 28792
/proc/meminfo: memFree=1795920/2059040 swapFree=4081608/4192956
[pid=28792] ppid=28790 vsize=7904 CPUtime=0
/proc/28792/stat : 28792 (pbscip.linux.x8) R 28790 28792 27170 0 -1 4202496 1192 0 0 0 0 0 0 0 20 0 1 0 24134906 8093696 1103 1992294400 4194304 8395647 140733465462032 18446744073709551615 7382157 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28792/statm: 1976 1111 365 1026 0 946 0

[startup+0.045987 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 28792
/proc/meminfo: memFree=1795920/2059040 swapFree=4081608/4192956
[pid=28792] ppid=28790 vsize=17052 CPUtime=0.03
/proc/28792/stat : 28792 (pbscip.linux.x8) R 28790 28792 27170 0 -1 4202496 3665 0 0 0 3 0 0 0 22 0 1 0 24134906 17461248 3222 1992294400 4194304 8395647 140733465462032 18446744073709551615 6074039 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28792/statm: 4263 3222 495 1026 0 3233 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 17052

[startup+0.100994 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 28792
/proc/meminfo: memFree=1795920/2059040 swapFree=4081608/4192956
[pid=28792] ppid=28790 vsize=18544 CPUtime=0.09
/proc/28792/stat : 28792 (pbscip.linux.x8) R 28790 28792 27170 0 -1 4202496 4070 0 0 0 9 0 0 0 22 0 1 0 24134906 18989056 3627 1992294400 4194304 8395647 140733465462032 18446744073709551615 5608296 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28792/statm: 4636 3627 508 1026 0 3606 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18544

[startup+0.301023 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 28792
/proc/meminfo: memFree=1795920/2059040 swapFree=4081608/4192956
[pid=28792] ppid=28790 vsize=28712 CPUtime=0.29
/proc/28792/stat : 28792 (pbscip.linux.x8) R 28790 28792 27170 0 -1 4202496 6592 0 0 0 28 1 0 0 22 0 1 0 24134906 29401088 6149 1992294400 4194304 8395647 140733465462032 18446744073709551615 4922590 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28792/statm: 7178 6149 606 1026 0 6148 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28712

[startup+0.70108 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 28792
/proc/meminfo: memFree=1795920/2059040 swapFree=4081608/4192956
[pid=28792] ppid=28790 vsize=34040 CPUtime=0.69
/proc/28792/stat : 28792 (pbscip.linux.x8) R 28790 28792 27170 0 -1 4202496 9928 0 0 0 66 3 0 0 24 0 1 0 24134906 34856960 7409 1992294400 4194304 8395647 140733465462032 18446744073709551615 4922593 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28792/statm: 8510 7409 629 1026 0 7480 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34040

[startup+1.50119 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28793
/proc/meminfo: memFree=1768136/2059040 swapFree=4081608/4192956
[pid=28792] ppid=28790 vsize=34448 CPUtime=1.49
/proc/28792/stat : 28792 (pbscip.linux.x8) R 28790 28792 27170 0 -1 4202496 10052 0 0 0 145 4 0 0 25 0 1 0 24134906 35274752 7518 1992294400 4194304 8395647 140733465462032 18446744073709551615 4922590 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28792/statm: 8612 7518 635 1026 0 7582 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34448

[startup+3.10042 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28793
/proc/meminfo: memFree=1767392/2059040 swapFree=4081608/4192956
[pid=28792] ppid=28790 vsize=35416 CPUtime=3.09
/proc/28792/stat : 28792 (pbscip.linux.x8) R 28790 28792 27170 0 -1 4202496 12551 0 0 0 303 6 0 0 25 0 1 0 24134906 36265984 7725 1992294400 4194304 8395647 140733465462032 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28792/statm: 8854 7725 633 1026 0 7824 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 35416

[startup+6.30088 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28793
/proc/meminfo: memFree=1766276/2059040 swapFree=4081608/4192956
[pid=28792] ppid=28790 vsize=36020 CPUtime=6.29
/proc/28792/stat : 28792 (pbscip.linux.x8) R 28790 28792 27170 0 -1 4202496 12724 0 0 0 618 11 0 0 25 0 1 0 24134906 36884480 7898 1992294400 4194304 8395647 140733465462032 18446744073709551615 6741005 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28792/statm: 9005 7898 641 1026 0 7975 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36020

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28793
/proc/meminfo: memFree=1766152/2059040 swapFree=4081608/4192956
[pid=28792] ppid=28790 vsize=36020 CPUtime=12.69
/proc/28792/stat : 28792 (pbscip.linux.x8) R 28790 28792 27170 0 -1 4202496 12725 0 0 0 1246 23 0 0 25 0 1 0 24134906 36884480 7899 1992294400 4194304 8395647 140733465462032 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28792/statm: 9005 7899 642 1026 0 7975 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36020

[startup+25.5006 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28795
/proc/meminfo: memFree=1766152/2059040 swapFree=4081608/4192956
[pid=28792] ppid=28790 vsize=36020 CPUtime=25.48
/proc/28792/stat : 28792 (pbscip.linux.x8) R 28790 28792 27170 0 -1 4202496 12845 0 0 0 2499 49 0 0 25 0 1 0 24134906 36884480 8011 1992294400 4194304 8395647 140733465462032 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28792/statm: 9005 8011 739 1026 0 7975 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 36020

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

[startup+31.9085 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28795
/proc/meminfo: memFree=1765160/2059040 swapFree=4081608/4192956
[pid=28792] ppid=28790 vsize=37052 CPUtime=31.89
/proc/28792/stat : 28792 (pbscip.linux.x8) R 28790 28792 27170 0 -1 4202496 13095 0 0 0 3127 62 0 0 25 0 1 0 24134906 37941248 8261 1992294400 4194304 8395647 140733465462032 18446744073709551615 6652301 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28792/statm: 9263 8261 739 1026 0 8233 0
Current children cumulated CPU time (s) 31.89
Current children cumulated vsize (KiB) 37052

[startup+35.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28795
/proc/meminfo: memFree=1764292/2059040 swapFree=4081608/4192956
[pid=28792] ppid=28790 vsize=37892 CPUtime=35.08
/proc/28792/stat : 28792 (pbscip.linux.x8) R 28790 28792 27170 0 -1 4202496 13317 0 0 0 3438 70 0 0 25 0 1 0 24134906 38801408 8483 1992294400 4194304 8395647 140733465462032 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28792/statm: 9473 8483 739 1026 0 8443 0
Current children cumulated CPU time (s) 35.08
Current children cumulated vsize (KiB) 37892

[startup+36.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28795
/proc/meminfo: memFree=1764168/2059040 swapFree=4081608/4192956
[pid=28792] ppid=28790 vsize=38032 CPUtime=36.67
/proc/28792/stat : 28792 (pbscip.linux.x8) R 28790 28792 27170 0 -1 4202496 13349 0 0 0 3593 74 0 0 25 0 1 0 24134906 38944768 8515 1992294400 4194304 8395647 140733465462032 18446744073709551615 6652293 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/28792/statm: 9508 8515 739 1026 0 8478 0
Current children cumulated CPU time (s) 36.67
Current children cumulated vsize (KiB) 38032

[startup+38.3014 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28795
/proc/meminfo: memFree=1764168/2059040 swapFree=4081608/4192956
[pid=28792] ppid=28790 vsize=39216 CPUtime=38.27
/proc/28792/stat : 28792 (pbscip.linux.x8) R 28790 28792 27170 0 -1 4202496 13652 0 0 0 3748 79 0 0 25 0 1 0 24134906 40157184 8818 1992294400 4194304 8395647 140733465462032 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28792/statm: 9804 8818 739 1026 0 8774 0
Current children cumulated CPU time (s) 38.27
Current children cumulated vsize (KiB) 39216

[startup+39.1005 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28795
/proc/meminfo: memFree=1763052/2059040 swapFree=4081608/4192956
[pid=28792] ppid=28790 vsize=39628 CPUtime=39.07
/proc/28792/stat : 28792 (pbscip.linux.x8) R 28790 28792 27170 0 -1 4202496 13744 0 0 0 3825 82 0 0 25 0 1 0 24134906 40579072 8910 1992294400 4194304 8395647 140733465462032 18446744073709551615 6003041 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28792/statm: 9907 8910 739 1026 0 8877 0
Current children cumulated CPU time (s) 39.07
Current children cumulated vsize (KiB) 39628

[startup+39.5006 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 28795
/proc/meminfo: memFree=1762556/2059040 swapFree=4081608/4192956
[pid=28792] ppid=28790 vsize=39912 CPUtime=39.48
/proc/28792/stat : 28792 (pbscip.linux.x8) R 28790 28792 27170 0 -1 4202496 13812 0 0 0 3865 83 0 0 25 0 1 0 24134906 40869888 8978 1992294400 4194304 8395647 140733465462032 18446744073709551615 7428202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/28792/statm: 9978 8978 739 1026 0 8948 0
Current children cumulated CPU time (s) 39.48
Current children cumulated vsize (KiB) 39912

Child status: 0
Real time (s): 39.5504
CPU time (s): 39.528
CPU user time (s): 38.6871
CPU system time (s): 0.840872
CPU usage (%): 99.9433
Max. virtual memory (cumulated for all children) (KiB): 39912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 38.6871
system time used= 0.840872
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13814
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= 2
involuntary context switches= 155

runsolver used 0.06199 second user time and 0.207968 second system time

The end

Launcher Data 

Begin job on node029 at 2010-07-08 05:20:34
IDJOB=2704454
IDBENCH=2407
IDSOLVER=1213
FILE ID=node029/2704454-1278559234
PBS_JOBID= 11239509
Free space on /tmp= 62560 MiB

SOLVER NAME= 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/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-sc50b.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-2704454-1278559234/watcher-2704454-1278559234 -o /tmp/evaluation-result-2704454-1278559234/solver-2704454-1278559234 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2704454-1278559234.opb -t 1800 -m 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 9d5a30d09d178b709a3b68b215f432fe
RANDOM SEED=490363957

node029.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.264
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.52
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.264
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1796448 kB
Buffers:         33944 kB
Cached:          99444 kB
SwapCached:      64748 kB
Active:          93672 kB
Inactive:       105956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1796448 kB
SwapTotal:     4192956 kB
SwapFree:      4081608 kB
Dirty:           10428 kB
Writeback:           0 kB
AnonPages:       10320 kB
Mapped:           6900 kB
Slab:            41148 kB
PageTables:       4160 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181692 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62552 MiB
End job on node029 at 2010-07-08 05:21:13