Trace number 453545

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, and are wall clock time (not CPU 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
oree 0.1.2 alphaOPT2 8.01178 8.01397

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_50_25_4.opb
MD5SUMa45f8d339393416b6aacc4f79e0ac23e
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.198968
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables50
Total number of constraints50
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 constraints50
Minimum length of a constraint26
Maximum length of a constraint38
Number of terms in the objective function 50
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 50
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 50
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)1466
Sum of products size (including duplicates)2932
Number of different products1466
Sum of products size2932

Quality of the solution as a function of time


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

Solver Data (download as text)

0.00/0.00	c This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
0.00/0.02	c ...done
0.00/0.02	c #vars=1516 #constraints=2983 hasObjective=yes
0.00/0.03	c res. mode=mod
0.00/0.03	c VSIDS like heuristics
0.00/0.03	c complete search running
0.00/0.04	c nbDecision=46 #constraints=2983
0.00/0.04	c linear search for optimum
0.00/0.04	o 4
0.00/0.06	c nbDecision=64 #constraints=3003
0.00/0.06	o 3
1.00/1.07	c restart after 401 decisions
1.39/1.41	c nbDecision=500 #constraints=3402
4.59/4.70	c restart after 801 decisions
7.39/7.47	c nbDecision=1000 #constraints=3891
7.89/7.95	c nbDecision=1008 #constraints=3925
7.89/7.95	o 2
7.99/8.00	c nbDecision=1008 #constraints=3926
7.99/8.00	
7.99/8.00	s OPTIMUM FOUND
7.99/8.00	v -x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28
7.99/8.00	v -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 x51 -x52 -x53 -x54
7.99/8.00	v -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 x76 -x77 -x78 -x79 -x80
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7.99/8.00	v -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125
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7.99/8.00	v -x504 -x505 -x506 -x507 -x508 x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524
7.99/8.00	v -x525 -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545
7.99/8.00	v x546 -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566
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7.99/8.00	v -x588 -x589 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608
7.99/8.00	v -x609 -x610 -x611 -x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629
7.99/8.00	v -x630 -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638 x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 -x650
7.99/8.00	v -x651 -x652 -x653 -x654 -x655 -x656 -x657 -x658 -x659 -x660 -x661 -x662 x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671
7.99/8.00	v -x672 -x673 -x674 -x675 -x676 -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 x692
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7.99/8.00	v -x714 -x715 -x716 x717 -x718 -x719 -x720 -x721 -x722 x723 -x724 -x725 -x726 -x727 -x728 -x729 -x730 -x731 -x732 -x733 -x734
7.99/8.00	v -x735 -x736 -x737 -x738 -x739 -x740 -x741 -x742 -x743 -x744 -x745 -x746 x747 -x748 -x749 -x750 -x751 -x752 -x753 -x754 -x755
7.99/8.00	v -x756 -x757 -x758 -x759 -x760 -x761 -x762 -x763 -x764 -x765 -x766 -x767 -x768 -x769 -x770 -x771 -x772 -x773 -x774 -x775 x776
7.99/8.00	v -x777 -x778 -x779 -x780 -x781 -x782 -x783 -x784 -x785 -x786 -x787 -x788 -x789 -x790 -x791 -x792 -x793 -x794 -x795 -x796 -x797
7.99/8.00	v -x798 -x799 -x800 -x801 -x802 -x803 -x804 -x805 -x806 x807 -x808 -x809 -x810 -x811 -x812 -x813 -x814 -x815 -x816 -x817 -x818
7.99/8.00	v -x819 -x820 -x821 -x822 -x823 -x824 -x825 -x826 -x827 -x828 -x829 -x830 -x831 -x832 -x833 -x834 -x835 x836 -x837 -x838 -x839
7.99/8.00	v -x840 -x841 x842 -x843 -x844 -x845 -x846 -x847 -x848 -x849 -x850 -x851 -x852 -x853 -x854 -x855 -x856 -x857 -x858 -x859 -x860
7.99/8.00	v -x861 -x862 -x863 -x864 -x865 -x866 x867 -x868 -x869 -x870 -x871 -x872 x873 -x874 -x875 -x876 -x877 -x878 -x879 -x880 -x881
7.99/8.00	v -x882 -x883 -x884 -x885 -x886 -x887 -x888 -x889 -x890 -x891 -x892 -x893 -x894 -x895 -x896 -x897 -x898 -x899 -x900 -x901 x902
7.99/8.00	v -x903 -x904 -x905 -x906 -x907 -x908 -x909 -x910 -x911 -x912 -x913 -x914 -x915 -x916 -x917 -x918 -x919 -x920 -x921 -x922 -x923
7.99/8.00	v -x924 x925 -x926 -x927 -x928 -x929 -x930 -x931 x932 -x933 -x934 -x935 -x936 -x937 -x938 -x939 -x940 -x941 -x942 -x943 -x944
7.99/8.00	v -x945 -x946 -x947 -x948 -x949 -x950 -x951 -x952 -x953 -x954 -x955 x956 -x957 -x958 -x959 -x960 x961 -x962 -x963 -x964 -x965
7.99/8.00	v -x966 -x967 -x968 -x969 -x970 -x971 -x972 -x973 -x974 -x975 -x976 -x977 -x978 -x979 -x980 -x981 -x982 -x983 -x984 -x985 -x986
7.99/8.00	v -x987 -x988 -x989 x990 -x991 -x992 -x993 -x994 -x995 -x996 -x997 -x998 -x999 -x1000 -x1001 -x1002 -x1003 -x1004 -x1005 -x1006
7.99/8.00	v -x1007 -x1008 -x1009 -x1010 x1011 -x1012 -x1013 -x1014 -x1015 -x1016 -x1017 x1018 -x1019 -x1020 -x1021 -x1022 -x1023 -x1024
7.99/8.00	v -x1025 -x1026 -x1027 -x1028 -x1029 -x1030 -x1031 -x1032 -x1033 -x1034 -x1035 -x1036 -x1037 -x1038 -x1039 -x1040 -x1041
7.99/8.00	v -x1042 -x1043 -x1044 -x1045 x1046 -x1047 -x1048 -x1049 -x1050 -x1051 -x1052 -x1053 -x1054 -x1055 -x1056 -x1057 -x1058
7.99/8.00	v -x1059 -x1060 -x1061 -x1062 -x1063 -x1064 -x1065 -x1066 -x1067 x1068 -x1069 -x1070 -x1071 -x1072 -x1073 x1074 -x1075 -x1076
7.99/8.00	v -x1077 -x1078 -x1079 -x1080 -x1081 -x1082 -x1083 -x1084 -x1085 -x1086 -x1087 -x1088 -x1089 -x1090 -x1091 -x1092 -x1093
7.99/8.00	v -x1094 x1095 -x1096 -x1097 -x1098 -x1099 -x1100 -x1101 -x1102 -x1103 -x1104 -x1105 -x1106 -x1107 -x1108 -x1109 -x1110
7.99/8.00	v -x1111 -x1112 -x1113 -x1114 -x1115 -x1116 -x1117 -x1118 -x1119 -x1120 -x1121 -x1122 -x1123 -x1124 -x1125 -x1126 -x1127
7.99/8.00	v -x1128 -x1129 x1130 -x1131 -x1132 -x1133 -x1134 -x1135 -x1136 -x1137 -x1138 -x1139 -x1140 -x1141 -x1142 -x1143 -x1144
7.99/8.00	v -x1145 -x1146 -x1147 -x1148 -x1149 -x1150 -x1151 -x1152 -x1153 x1154 -x1155 -x1156 -x1157 -x1158 -x1159 x1160 -x1161 -x1162
7.99/8.00	v -x1163 -x1164 -x1165 -x1166 -x1167 -x1168 -x1169 -x1170 -x1171 -x1172 -x1173 -x1174 -x1175 -x1176 -x1177 -x1178 -x1179
7.99/8.00	v -x1180 x1181 -x1182 -x1183 -x1184 -x1185 -x1186 -x1187 -x1188 -x1189 -x1190 -x1191 -x1192 -x1193 -x1194 -x1195 -x1196
7.99/8.00	v -x1197 -x1198 -x1199 -x1200 -x1201 -x1202 -x1203 -x1204 -x1205 -x1206 -x1207 -x1208 -x1209 -x1210 -x1211 -x1212 -x1213
7.99/8.00	v -x1214 -x1215 x1216 -x1217 -x1218 -x1219 -x1220 -x1221 -x1222 -x1223 -x1224 -x1225 -x1226 -x1227 -x1228 -x1229 -x1230
7.99/8.00	v -x1231 -x1232 -x1233 -x1234 x1235 -x1236 -x1237 -x1238 -x1239 -x1240 -x1241 x1242 -x1243 -x1244 -x1245 -x1246 -x1247 -x1248
7.99/8.00	v -x1249 -x1250 -x1251 -x1252 -x1253 -x1254 -x1255 -x1256 -x1257 -x1258 -x1259 -x1260 x1261 -x1262 -x1263 -x1264 -x1265
7.99/8.00	v -x1266 -x1267 -x1268 -x1269 -x1270 -x1271 -x1272 -x1273 -x1274 -x1275 -x1276 -x1277 -x1278 -x1279 -x1280 -x1281 -x1282
7.99/8.00	v -x1283 -x1284 -x1285 -x1286 -x1287 -x1288 -x1289 -x1290 x1291 -x1292 -x1293 -x1294 -x1295 -x1296 -x1297 -x1298 -x1299
7.99/8.00	v -x1300 -x1301 -x1302 -x1303 -x1304 -x1305 -x1306 -x1307 -x1308 -x1309 -x1310 x1311 -x1312 -x1313 -x1314 -x1315 -x1316
7.99/8.00	v -x1317 -x1318 -x1319 -x1320 -x1321 -x1322 -x1323 -x1324 -x1325 -x1326 -x1327 -x1328 -x1329 -x1330 -x1331 -x1332 -x1333
7.99/8.00	v -x1334 -x1335 -x1336 -x1337 x1338 -x1339 -x1340 -x1341 -x1342 -x1343 -x1344 -x1345 -x1346 -x1347 -x1348 -x1349 -x1350
7.99/8.00	v -x1351 -x1352 -x1353 -x1354 -x1355 -x1356 -x1357 -x1358 -x1359 -x1360 -x1361 -x1362 -x1363 -x1364 -x1365 x1366 -x1367
7.99/8.00	v -x1368 -x1369 x1370 -x1371 -x1372 -x1373 -x1374 -x1375 -x1376 -x1377 -x1378 -x1379 -x1380 -x1381 -x1382 -x1383 -x1384
7.99/8.00	v -x1385 -x1386 -x1387 -x1388 -x1389 -x1390 -x1391 x1392 -x1393 -x1394 -x1395 x1396 -x1397 -x1398 -x1399 -x1400 -x1401 -x1402
7.99/8.00	v -x1403 -x1404 -x1405 -x1406 -x1407 -x1408 -x1409 -x1410 -x1411 -x1412 -x1413 -x1414 -x1415 -x1416 -x1417 -x1418 -x1419
7.99/8.00	v -x1420 -x1421 -x1422 x1423 -x1424 -x1425 -x1426 -x1427 -x1428 -x1429 -x1430 -x1431 -x1432 -x1433 -x1434 -x1435 -x1436
7.99/8.00	v -x1437 -x1438 -x1439 -x1440 -x1441 x1442 -x1443 -x1444 -x1445 -x1446 x1447 -x1448 -x1449 -x1450 -x1451 -x1452 -x1453 -x1454
7.99/8.00	v -x1455 -x1456 -x1457 -x1458 -x1459 -x1460 -x1461 -x1462 -x1463 -x1464 -x1465 -x1466 -x1467 x1468 -x1469 -x1470 -x1471
7.99/8.00	v -x1472 -x1473 -x1474 -x1475 -x1476 -x1477 -x1478 -x1479 -x1480 -x1481 -x1482 -x1483 -x1484 -x1485 -x1486 -x1487 -x1488
7.99/8.00	v -x1489 -x1490 -x1491 -x1492 x1493 -x1494 -x1495 -x1496 x1497 -x1498 -x1499 -x1500 -x1501 -x1502 -x1503 -x1504 -x1505 -x1506
7.99/8.00	v -x1507 -x1508 -x1509 -x1510 -x1511 -x1512 -x1513 -x1514 -x1515 -x1516
7.99/8.00	
7.99/8.00	c user time= 7.99478 s
7.99/8.00	c system time= 0.013997 s
7.99/8.00	c wall clock time=8.00868

Verifier Data (download as text)

OK	2

Conversion Script Data (download as text)

sed -e s/sizeproduct=/#sizeproduct=/ /tmp/evaluation/453545-1178142680/instance-453545-1178142680.opb
mv /tmp/evaluation/453545-1178142680/instance-453545-1178142680.opb.tmp /tmp/evaluation/453545-1178142680/instance-453545-1178142680.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node7/watcher-453545-1178142680 -o ROOT/results/node7/solver-453545-1178142680 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/453545-1178142680/instance-453545-1178142680.opb mod 

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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.91 0.94 3/77 15286
/proc/meminfo: memFree=1663848/2055920 swapFree=4157020/4192956
[pid=15286] ppid=15284 vsize=1468 CPUtime=0
/proc/15286/stat : 15286 (oree) R 15284 15286 13827 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 290305655 1503232 162 18446744073709551615 134512640 135812674 4294956624 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15286/statm: 367 162 130 317 0 46 0

[startup+0.0942579 s]
/proc/loadavg: 0.85 0.91 0.94 3/77 15286
/proc/meminfo: memFree=1663848/2055920 swapFree=4157020/4192956
[pid=15286] ppid=15284 vsize=2820 CPUtime=0.09
/proc/15286/stat : 15286 (oree) R 15284 15286 13827 0 -1 4194304 551 0 0 0 9 0 0 0 18 0 1 0 290305655 2887680 534 18446744073709551615 134512640 135812674 4294956624 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15286/statm: 705 534 170 317 0 384 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2820

[startup+0.101259 s]
/proc/loadavg: 0.85 0.91 0.94 3/77 15286
/proc/meminfo: memFree=1663848/2055920 swapFree=4157020/4192956
[pid=15286] ppid=15284 vsize=2952 CPUtime=0.1
/proc/15286/stat : 15286 (oree) R 15284 15286 13827 0 -1 4194304 562 0 0 0 10 0 0 0 18 0 1 0 290305655 3022848 545 18446744073709551615 134512640 135812674 4294956624 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15286/statm: 738 545 170 317 0 417 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2952

[startup+0.301279 s]
/proc/loadavg: 0.85 0.91 0.94 3/77 15286
/proc/meminfo: memFree=1663848/2055920 swapFree=4157020/4192956
[pid=15286] ppid=15284 vsize=3752 CPUtime=0.3
/proc/15286/stat : 15286 (oree) R 15284 15286 13827 0 -1 4194304 759 0 0 0 30 0 0 0 19 0 1 0 290305655 3842048 742 18446744073709551615 134512640 135812674 4294956624 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15286/statm: 938 742 170 317 0 617 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3752

[startup+0.70132 s]
/proc/loadavg: 0.85 0.91 0.94 3/77 15286
/proc/meminfo: memFree=1663848/2055920 swapFree=4157020/4192956
[pid=15286] ppid=15284 vsize=4676 CPUtime=0.69
/proc/15286/stat : 15286 (oree) R 15284 15286 13827 0 -1 4194304 995 0 0 0 69 0 0 0 22 0 1 0 290305655 4788224 978 18446744073709551615 134512640 135812674 4294956624 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15286/statm: 1169 978 170 317 0 848 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4676

[startup+1.50141 s]
/proc/loadavg: 0.85 0.91 0.94 2/78 15287
/proc/meminfo: memFree=1660000/2055920 swapFree=4157020/4192956
[pid=15286] ppid=15284 vsize=5604 CPUtime=1.49
/proc/15286/stat : 15286 (oree) R 15284 15286 13827 0 -1 4194304 1243 0 0 0 149 0 0 0 25 0 1 0 290305655 5738496 1226 18446744073709551615 134512640 135812674 4294956624 18446744073709551615 134712496 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15286/statm: 1401 1226 170 317 0 1080 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5604

[startup+3.10157 s]
/proc/loadavg: 0.85 0.91 0.94 2/78 15287
/proc/meminfo: memFree=1658784/2055920 swapFree=4157020/4192956
[pid=15286] ppid=15284 vsize=6788 CPUtime=3.09
/proc/15286/stat : 15286 (oree) R 15284 15286 13827 0 -1 4194304 1524 0 0 0 309 0 0 0 25 0 1 0 290305655 6950912 1507 18446744073709551615 134512640 135812674 4294956624 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15286/statm: 1697 1507 170 317 0 1376 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6788

[startup+6.30191 s]
/proc/loadavg: 0.86 0.91 0.94 2/78 15287
/proc/meminfo: memFree=1657376/2055920 swapFree=4157020/4192956
[pid=15286] ppid=15284 vsize=7840 CPUtime=6.29
/proc/15286/stat : 15286 (oree) R 15284 15286 13827 0 -1 4194304 1807 0 0 0 628 1 0 0 25 0 1 0 290305655 8028160 1790 18446744073709551615 134512640 135812674 4294956624 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15286/statm: 1960 1790 170 317 0 1639 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7840

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

[startup+7.10199 s]
/proc/loadavg: 0.86 0.91 0.94 2/78 15287
/proc/meminfo: memFree=1657120/2055920 swapFree=4157020/4192956
[pid=15286] ppid=15284 vsize=8104 CPUtime=7.09
/proc/15286/stat : 15286 (oree) R 15284 15286 13827 0 -1 4194304 1851 0 0 0 708 1 0 0 25 0 1 0 290305655 8298496 1834 18446744073709551615 134512640 135812674 4294956624 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15286/statm: 2026 1834 170 317 0 1705 0
Current children cumulated CPU time (s) 7.09
Current children cumulated vsize (KiB) 8104

[startup+7.50104 s]
/proc/loadavg: 0.86 0.91 0.94 2/78 15287
/proc/meminfo: memFree=1657120/2055920 swapFree=4157020/4192956
[pid=15286] ppid=15284 vsize=8104 CPUtime=7.49
/proc/15286/stat : 15286 (oree) R 15284 15286 13827 0 -1 4194304 1868 0 0 0 748 1 0 0 25 0 1 0 290305655 8298496 1851 18446744073709551615 134512640 135812674 4294956624 18446744073709551615 134563647 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15286/statm: 2026 1851 170 317 0 1705 0
Current children cumulated CPU time (s) 7.49
Current children cumulated vsize (KiB) 8104

[startup+7.90108 s]
/proc/loadavg: 0.86 0.91 0.94 2/78 15287
/proc/meminfo: memFree=1656800/2055920 swapFree=4157020/4192956
[pid=15286] ppid=15284 vsize=8236 CPUtime=7.89
/proc/15286/stat : 15286 (oree) R 15284 15286 13827 0 -1 4194304 1908 0 0 0 788 1 0 0 25 0 1 0 290305655 8433664 1891 18446744073709551615 134512640 135812674 4294956624 18446744073709551615 134715694 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15286/statm: 2059 1891 170 317 0 1738 0
Current children cumulated CPU time (s) 7.89
Current children cumulated vsize (KiB) 8236

[startup+8.00109 s]
/proc/loadavg: 0.86 0.91 0.94 2/78 15287
/proc/meminfo: memFree=1656800/2055920 swapFree=4157020/4192956
[pid=15286] ppid=15284 vsize=8368 CPUtime=7.99
/proc/15286/stat : 15286 (oree) R 15284 15286 13827 0 -1 4194304 1912 0 0 0 798 1 0 0 25 0 1 0 290305655 8568832 1895 18446744073709551615 134512640 135812674 4294956624 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/15286/statm: 2092 1895 170 317 0 1771 0
Current children cumulated CPU time (s) 7.99
Current children cumulated vsize (KiB) 8368

Child status: 0
Real time (s): 8.01397
CPU time (s): 8.01178
CPU user time (s): 7.99578
CPU system time (s): 0.015997
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 8368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.99578
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1928
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= 8
involuntary context switches= 12

runsolver used 0.007998 second user time and 0.022996 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Wed May  2 21:51:20 UTC 2007

IDJOB= 453545
IDBENCH= 48137
IDSOLVER= 172
FILE ID= node7/453545-1178142680

PBS_JOBID= 4751070

Free space on /tmp= 66563 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_50_25_4.opb
COMMAND LINE= oree /tmp/evaluation/453545-1178142680/instance-453545-1178142680.opb mod           
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node7/convwatcher-453545-1178142680 -o ROOT/results/node7/conversion-453545-1178142680 -C 600 -M 1800 /tmp/evaluation/453545-1178142680/substituteSizeProductKeyword /tmp/evaluation/453545-1178142680/instance-453545-1178142680.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-453545-1178142680 -o ROOT/results/node7/solver-453545-1178142680 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/453545-1178142680/instance-453545-1178142680.opb mod           

META MD5SUM SOLVER= 51f0e1a06bbb15374571c5c5129b7f5e
MD5SUM BENCH=  a45f8d339393416b6aacc4f79e0ac23e

RANDOM SEED= 661062336

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.231
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.231
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1664192 kB
Buffers:        200788 kB
Cached:          79596 kB
SwapCached:      15756 kB
Active:         193800 kB
Inactive:       110396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1664192 kB
SwapTotal:     4192956 kB
SwapFree:      4157020 kB
Dirty:            1504 kB
Writeback:           0 kB
Mapped:          30004 kB
Slab:            72944 kB
Committed_AS: 14467028 kB
PageTables:       1864 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66563 MiB

End job on node7 on Wed May  2 21:51:29 UTC 2007