Trace number 3219679

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 NameAnswerCPU timeWall clock time
sparrow2011 sparrow2011_ubcsat1.2_2011-03-02SAT 110.327 110.323

General information on the benchmark

Namerandom/large/
unif-k5-r20-v2000-c40000-S1264065752-051-UNKNOWN.cnf
MD5SUMfafa522767a4e86ea9e03f34c2fb7311
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark110.327
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses40000
Sum of the clauses size200000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 540000
Number of clauses of size over 50

Solver Data 

110.30/110.32	c 
110.30/110.32	c UBCSAT version 1.2-sparrow2011 (based on BETA 1.2-b10) SAT11 Sparrow Build
110.30/110.32	c 
110.30/110.32	c http://www.satlib.org/ubcsat
110.30/110.32	c 
110.30/110.32	c ubcsat -h for help
110.30/110.32	c 
110.30/110.32	s SATISFIABLE
110.30/110.32	v  1 2 3 -4 -5 -6 7 -8 9 -10
110.30/110.32	v  -11 12 -13 14 15 -16 -17 -18 -19 20
110.30/110.32	v  -21 22 -23 24 -25 26 27 -28 -29 30
110.30/110.32	v  31 -32 33 -34 -35 -36 37 -38 39 40
110.30/110.32	v  41 42 -43 44 -45 -46 47 48 -49 50
110.30/110.32	v  -51 -52 -53 54 -55 -56 -57 -58 59 60
110.30/110.32	v  61 -62 -63 -64 -65 -66 -67 68 -69 -70
110.30/110.32	v  71 -72 -73 -74 -75 76 77 78 79 -80
110.30/110.32	v  -81 -82 83 -84 -85 -86 87 -88 89 -90
110.30/110.32	v  91 -92 -93 94 95 96 -97 98 -99 -100
110.30/110.32	v  -101 -102 103 104 105 106 -107 108 109 110
110.30/110.32	v  111 112 -113 -114 115 116 -117 118 119 120
110.30/110.32	v  -121 -122 123 124 -125 126 127 128 -129 -130
110.30/110.32	v  -131 -132 133 134 -135 136 -137 -138 139 -140
110.30/110.32	v  141 142 -143 144 145 -146 147 -148 -149 150
110.30/110.32	v  151 152 -153 -154 -155 -156 -157 -158 -159 -160
110.30/110.32	v  161 162 -163 164 -165 -166 -167 168 169 -170
110.30/110.32	v  -171 -172 -173 174 175 176 177 178 -179 180
110.30/110.32	v  181 182 183 184 -185 186 187 -188 189 -190
110.30/110.32	v  191 -192 -193 -194 -195 -196 -197 198 -199 -200
110.30/110.32	v  201 202 203 204 205 -206 207 208 -209 -210
110.30/110.32	v  211 212 -213 -214 215 216 -217 218 219 220
110.30/110.32	v  -221 222 -223 -224 -225 -226 -227 228 -229 230
110.30/110.32	v  231 232 233 234 235 236 -237 238 239 240
110.30/110.32	v  -241 -242 -243 244 -245 246 -247 -248 249 250
110.30/110.32	v  -251 252 -253 254 -255 256 257 258 259 -260
110.30/110.32	v  -261 262 263 -264 265 -266 -267 -268 -269 -270
110.30/110.32	v  271 272 273 -274 -275 276 277 278 -279 280
110.30/110.32	v  -281 282 -283 -284 -285 286 287 -288 289 290
110.30/110.32	v  291 292 293 294 -295 296 297 -298 299 -300
110.30/110.32	v  301 -302 -303 304 305 -306 307 -308 309 310
110.30/110.32	v  311 312 -313 314 315 316 -317 318 -319 320
110.30/110.32	v  -321 322 -323 324 -325 -326 -327 328 329 330
110.30/110.32	v  -331 -332 333 -334 335 336 337 338 339 340
110.30/110.32	v  341 -342 -343 -344 -345 346 -347 348 -349 350
110.30/110.32	v  351 352 -353 -354 -355 356 -357 358 359 360
110.30/110.32	v  361 362 363 -364 -365 366 -367 -368 -369 -370
110.30/110.32	v  371 -372 373 374 375 -376 377 378 379 380
110.30/110.32	v  -381 -382 383 -384 385 -386 387 -388 -389 390
110.30/110.32	v  -391 -392 -393 394 -395 -396 397 398 -399 -400
110.30/110.32	v  401 -402 403 -404 -405 406 -407 408 409 410
110.30/110.32	v  411 412 -413 -414 415 -416 417 -418 419 -420
110.30/110.32	v  421 422 -423 -424 425 -426 427 428 -429 -430
110.30/110.32	v  -431 -432 -433 -434 -435 436 -437 438 439 440
110.30/110.32	v  441 442 443 444 445 -446 447 448 449 -450
110.30/110.32	v  451 452 453 -454 455 456 -457 458 459 460
110.30/110.32	v  -461 -462 -463 -464 -465 466 -467 468 469 -470
110.30/110.32	v  -471 -472 473 474 -475 476 -477 -478 -479 -480
110.30/110.32	v  -481 -482 483 -484 -485 486 487 -488 -489 -490
110.30/110.32	v  491 -492 493 494 -495 -496 497 498 -499 -500
110.30/110.32	v  -501 502 503 -504 -505 -506 507 -508 -509 510
110.30/110.32	v  511 512 -513 -514 -515 516 -517 518 -519 520
110.30/110.32	v  -521 522 523 -524 -525 526 527 528 -529 530
110.30/110.32	v  -531 -532 -533 534 -535 -536 537 -538 539 540
110.30/110.32	v  -541 542 543 544 -545 -546 -547 -548 549 -550
110.30/110.32	v  551 552 553 -554 555 -556 557 558 -559 -560
110.30/110.32	v  -561 562 -563 -564 565 -566 -567 568 569 570
110.30/110.32	v  -571 -572 -573 -574 575 576 577 -578 579 -580
110.30/110.32	v  581 -582 -583 -584 -585 -586 587 -588 -589 -590
110.30/110.32	v  591 592 593 -594 595 -596 -597 598 599 600
110.30/110.32	v  -601 602 603 604 605 -606 607 608 609 -610
110.30/110.32	v  -611 612 613 -614 -615 -616 617 -618 619 620
110.30/110.32	v  621 622 -623 624 -625 626 -627 -628 629 -630
110.30/110.32	v  631 632 633 634 -635 636 637 638 -639 640
110.30/110.32	v  -641 -642 643 -644 -645 646 647 -648 -649 650
110.30/110.32	v  651 -652 -653 -654 655 -656 657 -658 -659 -660
110.30/110.32	v  661 -662 663 664 -665 -666 -667 668 669 670
110.30/110.32	v  671 672 673 -674 -675 -676 677 -678 679 680
110.30/110.32	v  -681 -682 -683 684 -685 -686 -687 -688 -689 -690
110.30/110.32	v  -691 -692 -693 -694 -695 696 -697 698 699 -700
110.30/110.32	v  701 -702 703 704 705 -706 707 708 709 710
110.30/110.32	v  711 712 713 -714 -715 -716 717 718 719 720
110.30/110.32	v  -721 722 723 -724 -725 -726 727 728 729 730
110.30/110.32	v  -731 732 733 734 735 736 737 738 -739 740
110.30/110.32	v  741 742 743 744 -745 746 747 -748 749 750
110.30/110.32	v  -751 752 753 754 -755 756 757 -758 -759 -760
110.30/110.32	v  -761 -762 763 -764 765 766 767 768 769 770
110.30/110.32	v  771 772 773 774 775 -776 -777 778 779 780
110.30/110.32	v  781 -782 783 -784 -785 -786 -787 788 -789 -790
110.30/110.32	v  791 792 793 -794 -795 -796 -797 798 799 800
110.30/110.32	v  -801 802 803 804 -805 806 -807 808 809 -810
110.30/110.32	v  811 812 -813 814 815 816 -817 -818 819 -820
110.30/110.32	v  -821 -822 823 824 -825 -826 827 -828 829 830
110.30/110.32	v  -831 -832 -833 -834 -835 -836 837 -838 -839 840
110.30/110.32	v  841 842 -843 -844 -845 846 847 848 849 850
110.30/110.32	v  851 852 853 854 -855 -856 -857 -858 859 -860
110.30/110.32	v  861 -862 -863 864 865 866 867 -868 -869 870
110.30/110.32	v  -871 -872 -873 874 -875 876 -877 -878 879 880
110.30/110.32	v  -881 -882 -883 884 -885 886 887 888 889 -890
110.30/110.32	v  891 -892 -893 894 -895 -896 897 898 -899 -900
110.30/110.32	v  -901 -902 903 904 905 -906 -907 -908 909 910
110.30/110.32	v  -911 912 -913 914 915 -916 -917 918 919 920
110.30/110.32	v  -921 922 923 924 925 926 927 -928 -929 930
110.30/110.32	v  -931 932 -933 -934 -935 -936 937 938 -939 -940
110.30/110.32	v  -941 942 -943 -944 -945 -946 -947 -948 949 -950
110.30/110.32	v  -951 952 -953 954 955 956 957 -958 -959 -960
110.30/110.32	v  961 962 -963 -964 965 966 967 968 969 -970
110.30/110.32	v  971 972 973 974 -975 976 977 -978 -979 980
110.30/110.32	v  981 -982 -983 984 985 -986 987 -988 -989 990
110.30/110.32	v  991 992 -993 -994 -995 -996 997 998 -999 -1000
110.30/110.32	v  1001 1002 1003 -1004 1005 -1006 1007 -1008 1009 -1010
110.30/110.32	v  -1011 -1012 1013 -1014 -1015 -1016 -1017 -1018 -1019 1020
110.30/110.32	v  1021 -1022 -1023 -1024 -1025 1026 -1027 1028 -1029 -1030
110.30/110.32	v  -1031 1032 1033 -1034 1035 -1036 1037 -1038 -1039 1040
110.30/110.32	v  1041 1042 -1043 -1044 1045 1046 1047 -1048 1049 1050
110.30/110.32	v  1051 1052 -1053 -1054 -1055 1056 -1057 1058 1059 -1060
110.30/110.32	v  1061 -1062 -1063 1064 1065 -1066 1067 -1068 1069 -1070
110.30/110.32	v  1071 -1072 -1073 1074 1075 -1076 -1077 1078 1079 1080
110.30/110.32	v  1081 -1082 1083 1084 1085 1086 -1087 1088 -1089 1090
110.30/110.32	v  1091 -1092 -1093 -1094 -1095 -1096 -1097 -1098 1099 1100
110.30/110.32	v  -1101 -1102 1103 1104 1105 1106 1107 1108 1109 1110
110.30/110.32	v  1111 -1112 -1113 -1114 1115 -1116 1117 -1118 -1119 1120
110.30/110.32	v  1121 -1122 1123 -1124 1125 1126 1127 -1128 -1129 -1130
110.30/110.32	v  1131 -1132 -1133 1134 1135 -1136 1137 -1138 -1139 -1140
110.30/110.32	v  1141 1142 -1143 -1144 -1145 -1146 1147 1148 -1149 1150
110.30/110.32	v  -1151 -1152 -1153 -1154 -1155 1156 -1157 -1158 1159 1160
110.30/110.32	v  -1161 -1162 -1163 1164 -1165 1166 -1167 1168 1169 -1170
110.30/110.32	v  -1171 -1172 1173 -1174 1175 -1176 -1177 1178 -1179 1180
110.30/110.32	v  1181 1182 -1183 1184 -1185 -1186 1187 -1188 1189 -1190
110.30/110.32	v  -1191 1192 1193 1194 1195 1196 -1197 -1198 1199 1200
110.30/110.32	v  -1201 1202 -1203 1204 -1205 1206 1207 1208 1209 -1210
110.30/110.32	v  -1211 1212 1213 1214 1215 -1216 1217 -1218 1219 -1220
110.30/110.32	v  1221 -1222 -1223 -1224 1225 1226 1227 -1228 1229 1230
110.30/110.32	v  -1231 1232 1233 -1234 -1235 -1236 -1237 1238 1239 -1240
110.30/110.32	v  -1241 1242 1243 1244 -1245 1246 1247 1248 1249 -1250
110.30/110.32	v  1251 -1252 -1253 1254 -1255 1256 1257 1258 1259 -1260
110.30/110.32	v  -1261 -1262 -1263 1264 -1265 -1266 -1267 1268 1269 1270
110.30/110.32	v  -1271 1272 -1273 -1274 1275 1276 -1277 -1278 -1279 1280
110.30/110.32	v  1281 -1282 1283 1284 -1285 1286 -1287 1288 -1289 -1290
110.30/110.32	v  1291 1292 1293 -1294 -1295 -1296 1297 -1298 1299 1300
110.30/110.32	v  -1301 1302 -1303 1304 -1305 -1306 -1307 -1308 1309 1310
110.30/110.32	v  -1311 -1312 -1313 1314 1315 -1316 1317 1318 1319 1320
110.30/110.32	v  1321 1322 1323 -1324 -1325 1326 1327 1328 -1329 1330
110.30/110.32	v  -1331 -1332 -1333 -1334 1335 -1336 -1337 1338 -1339 1340
110.30/110.32	v  -1341 1342 -1343 1344 1345 1346 1347 1348 -1349 1350
110.30/110.32	v  1351 -1352 1353 -1354 1355 1356 1357 1358 1359 -1360
110.30/110.32	v  1361 -1362 -1363 1364 1365 -1366 1367 1368 -1369 -1370
110.30/110.32	v  -1371 1372 -1373 -1374 -1375 1376 1377 -1378 -1379 1380
110.30/110.32	v  -1381 1382 1383 1384 1385 -1386 1387 1388 -1389 1390
110.30/110.32	v  1391 1392 -1393 -1394 1395 -1396 -1397 1398 -1399 1400
110.30/110.32	v  -1401 1402 -1403 -1404 -1405 1406 -1407 -1408 1409 1410
110.30/110.32	v  -1411 1412 1413 -1414 1415 -1416 -1417 -1418 -1419 1420
110.30/110.32	v  -1421 -1422 1423 -1424 1425 -1426 -1427 1428 1429 -1430
110.30/110.32	v  1431 -1432 -1433 1434 1435 1436 1437 -1438 1439 1440
110.30/110.32	v  1441 -1442 -1443 1444 1445 1446 -1447 -1448 1449 1450
110.30/110.32	v  1451 1452 1453 1454 -1455 1456 -1457 1458 1459 -1460
110.30/110.32	v  -1461 -1462 -1463 1464 -1465 -1466 1467 1468 1469 -1470
110.30/110.32	v  1471 -1472 1473 1474 1475 -1476 1477 -1478 -1479 1480
110.30/110.32	v  -1481 1482 1483 1484 -1485 1486 1487 -1488 -1489 1490
110.30/110.32	v  1491 -1492 1493 -1494 1495 1496 -1497 -1498 1499 1500
110.30/110.32	v  1501 1502 -1503 -1504 1505 -1506 1507 -1508 -1509 -1510
110.30/110.32	v  1511 1512 1513 -1514 -1515 -1516 -1517 -1518 1519 1520
110.30/110.32	v  -1521 1522 1523 1524 -1525 -1526 1527 -1528 1529 -1530
110.30/110.32	v  1531 -1532 -1533 1534 -1535 1536 -1537 -1538 -1539 1540
110.30/110.32	v  1541 1542 -1543 -1544 1545 1546 -1547 1548 -1549 -1550
110.30/110.32	v  -1551 -1552 1553 1554 -1555 -1556 -1557 1558 1559 1560
110.30/110.32	v  -1561 -1562 -1563 -1564 -1565 1566 1567 1568 1569 -1570
110.30/110.32	v  -1571 -1572 1573 -1574 -1575 -1576 -1577 -1578 -1579 1580
110.30/110.32	v  -1581 -1582 -1583 1584 1585 1586 1587 1588 -1589 -1590
110.30/110.32	v  -1591 -1592 1593 1594 -1595 1596 -1597 1598 -1599 1600
110.30/110.32	v  1601 -1602 1603 -1604 -1605 1606 1607 -1608 -1609 1610
110.30/110.32	v  -1611 1612 1613 1614 -1615 1616 1617 -1618 1619 1620
110.30/110.32	v  -1621 1622 1623 -1624 -1625 -1626 -1627 1628 -1629 1630
110.30/110.32	v  1631 1632 1633 1634 -1635 -1636 -1637 1638 -1639 1640
110.30/110.32	v  -1641 -1642 1643 -1644 1645 -1646 -1647 1648 1649 1650
110.30/110.32	v  1651 -1652 -1653 -1654 -1655 1656 1657 1658 -1659 -1660
110.30/110.32	v  -1661 1662 1663 -1664 1665 1666 1667 -1668 -1669 1670
110.30/110.32	v  1671 -1672 1673 1674 1675 -1676 -1677 -1678 1679 1680
110.30/110.32	v  -1681 -1682 -1683 1684 -1685 1686 1687 -1688 1689 -1690
110.30/110.32	v  -1691 1692 -1693 -1694 1695 1696 1697 -1698 -1699 1700
110.30/110.32	v  1701 -1702 1703 -1704 1705 -1706 -1707 1708 -1709 -1710
110.30/110.32	v  1711 1712 1713 -1714 1715 1716 -1717 1718 -1719 1720
110.30/110.32	v  1721 -1722 -1723 1724 -1725 -1726 -1727 1728 1729 1730
110.30/110.32	v  -1731 -1732 -1733 1734 1735 1736 -1737 -1738 1739 -1740
110.30/110.32	v  1741 -1742 1743 -1744 1745 -1746 1747 1748 -1749 1750
110.30/110.32	v  -1751 1752 1753 -1754 1755 1756 1757 1758 1759 -1760
110.30/110.32	v  1761 -1762 -1763 1764 -1765 1766 -1767 -1768 1769 1770
110.30/110.32	v  -1771 1772 -1773 1774 1775 -1776 -1777 1778 -1779 -1780
110.30/110.32	v  -1781 -1782 -1783 -1784 1785 1786 1787 -1788 1789 -1790
110.30/110.32	v  -1791 1792 1793 1794 1795 1796 -1797 1798 1799 1800
110.30/110.32	v  1801 1802 -1803 1804 -1805 -1806 1807 -1808 1809 1810
110.30/110.32	v  1811 1812 -1813 1814 -1815 1816 -1817 1818 1819 -1820
110.30/110.32	v  -1821 1822 1823 -1824 1825 -1826 1827 -1828 1829 1830
110.30/110.32	v  -1831 -1832 1833 -1834 1835 1836 -1837 1838 1839 -1840
110.30/110.32	v  -1841 -1842 -1843 1844 1845 1846 -1847 1848 1849 -1850
110.30/110.32	v  -1851 1852 1853 1854 1855 1856 1857 -1858 1859 1860
110.30/110.32	v  1861 1862 1863 -1864 -1865 -1866 -1867 1868 1869 -1870
110.30/110.32	v  -1871 1872 -1873 1874 -1875 1876 1877 -1878 1879 1880
110.30/110.32	v  1881 1882 1883 -1884 -1885 -1886 -1887 -1888 1889 -1890
110.30/110.32	v  1891 -1892 -1893 -1894 -1895 -1896 -1897 1898 1899 -1900
110.30/110.32	v  -1901 1902 -1903 -1904 1905 1906 1907 -1908 1909 1910
110.30/110.32	v  1911 1912 1913 1914 1915 -1916 1917 -1918 1919 1920
110.30/110.32	v  1921 1922 -1923 1924 -1925 1926 1927 -1928 1929 -1930
110.30/110.32	v  1931 1932 1933 -1934 -1935 1936 1937 1938 1939 -1940
110.30/110.32	v  -1941 1942 1943 1944 -1945 -1946 -1947 -1948 -1949 -1950
110.30/110.32	v  -1951 -1952 -1953 1954 -1955 1956 1957 1958 1959 1960
110.30/110.32	v  1961 -1962 1963 -1964 -1965 1966 -1967 1968 -1969 1970
110.30/110.32	v  -1971 1972 -1973 -1974 -1975 -1976 -1977 -1978 -1979 -1980
110.30/110.32	v  1981 -1982 1983 1984 1985 -1986 -1987 -1988 1989 1990
110.30/110.32	v  1991 -1992 -1993 1994 -1995 -1996 1997 -1998 1999 -2000
110.30/110.32	v  0
110.30/110.32	c SearchSteps = 39210116
110.30/110.32	c SolveTime = 110.17

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3219679-1303236729/watcher-3219679-1303236729 -o /tmp/evaluation-result-3219679-1303236729/solver-3219679-1303236729 -C 5000 -W 5000 -M 15500 sparrow2011 HOME/instance-3219679-1303236729.cnf 1497702170 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 2/177 4654
/proc/meminfo: memFree=16717664/32950928 swapFree=67111524/67111528
[pid=4654] ppid=4652 vsize=12232 CPUtime=0 cores=1,3,5,7
/proc/4654/stat : 4654 (sparrow2011) R 4652 4654 3920 0 -1 4202496 392 0 0 0 0 0 0 0 21 0 1 0 513903574 12525568 333 33554432000 4194304 4568220 140735338540192 18446744073709551615 256415391488 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4654/statm: 3058 333 147 92 0 1442 0

[startup+0.079478 s]
/proc/loadavg: 1.92 1.98 1.99 2/177 4654
/proc/meminfo: memFree=16717664/32950928 swapFree=67111524/67111528
[pid=4654] ppid=4652 vsize=16328 CPUtime=0.07 cores=1,3,5,7
/proc/4654/stat : 4654 (sparrow2011) R 4652 4654 3920 0 -1 4202496 1667 0 0 0 7 0 0 0 21 0 1 0 513903574 16719872 1607 33554432000 4194304 4568220 140735338540192 18446744073709551615 4453402 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4654/statm: 4082 1607 164 92 0 2466 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 16328

[startup+0.100475 s]
/proc/loadavg: 1.92 1.98 1.99 2/177 4654
/proc/meminfo: memFree=16717664/32950928 swapFree=67111524/67111528
[pid=4654] ppid=4652 vsize=16328 CPUtime=0.09 cores=1,3,5,7
/proc/4654/stat : 4654 (sparrow2011) R 4652 4654 3920 0 -1 4202496 1667 0 0 0 9 0 0 0 21 0 1 0 513903574 16719872 1607 33554432000 4194304 4568220 140735338540192 18446744073709551615 4453395 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4654/statm: 4082 1607 164 92 0 2466 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16328

[startup+0.300437 s]
/proc/loadavg: 1.92 1.98 1.99 2/177 4654
/proc/meminfo: memFree=16717664/32950928 swapFree=67111524/67111528
[pid=4654] ppid=4652 vsize=16328 CPUtime=0.29 cores=1,3,5,7
/proc/4654/stat : 4654 (sparrow2011) R 4652 4654 3920 0 -1 4202496 1846 0 0 0 29 0 0 0 22 0 1 0 513903574 16719872 1786 33554432000 4194304 4568220 140735338540192 18446744073709551615 4239487 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4654/statm: 4082 1786 172 92 0 2466 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16328

[startup+0.700364 s]
/proc/loadavg: 1.92 1.98 1.99 2/177 4654
/proc/meminfo: memFree=16717664/32950928 swapFree=67111524/67111528
[pid=4654] ppid=4652 vsize=16328 CPUtime=0.69 cores=1,3,5,7
/proc/4654/stat : 4654 (sparrow2011) R 4652 4654 3920 0 -1 4202496 1846 0 0 0 69 0 0 0 24 0 1 0 513903574 16719872 1786 33554432000 4194304 4568220 140735338540192 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4654/statm: 4082 1786 172 92 0 2466 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16328

[startup+1.50021 s]
/proc/loadavg: 1.92 1.98 1.99 3/178 4655
/proc/meminfo: memFree=16710972/32950928 swapFree=67111524/67111528
[pid=4654] ppid=4652 vsize=16328 CPUtime=1.49 cores=1,3,5,7
/proc/4654/stat : 4654 (sparrow2011) R 4652 4654 3920 0 -1 4202496 1846 0 0 0 149 0 0 0 25 0 1 0 513903574 16719872 1786 33554432000 4194304 4568220 140735338540192 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4654/statm: 4082 1786 172 92 0 2466 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16328

[startup+3.1009 s]
/proc/loadavg: 1.92 1.98 1.99 3/178 4655
/proc/meminfo: memFree=16710600/32950928 swapFree=67111524/67111528
[pid=4654] ppid=4652 vsize=16328 CPUtime=3.09 cores=1,3,5,7
/proc/4654/stat : 4654 (sparrow2011) R 4652 4654 3920 0 -1 4202496 1846 0 0 0 309 0 0 0 25 0 1 0 513903574 16719872 1786 33554432000 4194304 4568220 140735338540192 18446744073709551615 4240096 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4654/statm: 4082 1786 172 92 0 2466 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16328

[startup+6.30031 s]
/proc/loadavg: 1.93 1.98 1.99 3/178 4655
/proc/meminfo: memFree=16710648/32950928 swapFree=67111524/67111528
[pid=4654] ppid=4652 vsize=16328 CPUtime=6.29 cores=1,3,5,7
/proc/4654/stat : 4654 (sparrow2011) R 4652 4654 3920 0 -1 4202496 1846 0 0 0 629 0 0 0 25 0 1 0 513903574 16719872 1786 33554432000 4194304 4568220 140735338540192 18446744073709551615 4239489 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4654/statm: 4082 1786 172 92 0 2466 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16328

[startup+12.7011 s]
/proc/loadavg: 1.93 1.98 1.99 3/178 4655
/proc/meminfo: memFree=16710392/32950928 swapFree=67111524/67111528
[pid=4654] ppid=4652 vsize=16328 CPUtime=12.7 cores=1,3,5,7
/proc/4654/stat : 4654 (sparrow2011) R 4652 4654 3920 0 -1 4202496 1846 0 0 0 1270 0 0 0 25 0 1 0 513903574 16719872 1786 33554432000 4194304 4568220 140735338540192 18446744073709551615 4240176 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4654/statm: 4082 1786 172 92 0 2466 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 16328

[startup+25.5007 s]
/proc/loadavg: 1.95 1.98 1.99 3/178 4655
/proc/meminfo: memFree=16710280/32950928 swapFree=67111524/67111528
[pid=4654] ppid=4652 vsize=16328 CPUtime=25.5 cores=1,3,5,7
/proc/4654/stat : 4654 (sparrow2011) R 4652 4654 3920 0 -1 4202496 1846 0 0 0 2550 0 0 0 25 0 1 0 513903574 16719872 1786 33554432000 4194304 4568220 140735338540192 18446744073709551615 4240103 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4654/statm: 4082 1786 172 92 0 2466 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 16328

[startup+51.1008 s]
/proc/loadavg: 1.96 1.98 1.99 3/178 4656
/proc/meminfo: memFree=16710244/32950928 swapFree=67111524/67111528
[pid=4654] ppid=4652 vsize=16328 CPUtime=51.1 cores=1,3,5,7
/proc/4654/stat : 4654 (sparrow2011) R 4652 4654 3920 0 -1 4202496 1846 0 0 0 5110 0 0 0 25 0 1 0 513903574 16719872 1786 33554432000 4194304 4568220 140735338540192 18446744073709551615 4240176 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4654/statm: 4082 1786 172 92 0 2466 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 16328

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 3/178 4657
/proc/meminfo: memFree=16709972/32950928 swapFree=67111524/67111528
[pid=4654] ppid=4652 vsize=16328 CPUtime=102.3 cores=1,3,5,7
/proc/4654/stat : 4654 (sparrow2011) R 4652 4654 3920 0 -1 4202496 1846 0 0 0 10230 0 0 0 25 0 1 0 513903574 16719872 1786 33554432000 4194304 4568220 140735338540192 18446744073709551615 4240189 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4654/statm: 4082 1786 172 92 0 2466 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16328

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

[startup+105.501 s]
/proc/loadavg: 1.98 1.98 1.99 3/178 4658
/proc/meminfo: memFree=16709848/32950928 swapFree=67111524/67111528
[pid=4654] ppid=4652 vsize=16328 CPUtime=105.5 cores=1,3,5,7
/proc/4654/stat : 4654 (sparrow2011) R 4652 4654 3920 0 -1 4202496 1846 0 0 0 10550 0 0 0 25 0 1 0 513903574 16719872 1786 33554432000 4194304 4568220 140735338540192 18446744073709551615 4239699 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4654/statm: 4082 1786 172 92 0 2466 0
Current children cumulated CPU time (s) 105.5
Current children cumulated vsize (KiB) 16328

[startup+108.701 s]
/proc/loadavg: 1.98 1.98 1.99 3/178 4658
/proc/meminfo: memFree=16709724/32950928 swapFree=67111524/67111528
[pid=4654] ppid=4652 vsize=16328 CPUtime=108.7 cores=1,3,5,7
/proc/4654/stat : 4654 (sparrow2011) R 4652 4654 3920 0 -1 4202496 1846 0 0 0 10870 0 0 0 25 0 1 0 513903574 16719872 1786 33554432000 4194304 4568220 140735338540192 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4654/statm: 4082 1786 172 92 0 2466 0
Current children cumulated CPU time (s) 108.7
Current children cumulated vsize (KiB) 16328

[startup+109.501 s]
/proc/loadavg: 1.98 1.98 1.99 3/178 4658
/proc/meminfo: memFree=16709836/32950928 swapFree=67111524/67111528
[pid=4654] ppid=4652 vsize=16328 CPUtime=109.5 cores=1,3,5,7
/proc/4654/stat : 4654 (sparrow2011) R 4652 4654 3920 0 -1 4202496 1846 0 0 0 10950 0 0 0 25 0 1 0 513903574 16719872 1786 33554432000 4194304 4568220 140735338540192 18446744073709551615 4239680 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4654/statm: 4082 1786 172 92 0 2466 0
Current children cumulated CPU time (s) 109.5
Current children cumulated vsize (KiB) 16328

[startup+109.901 s]
/proc/loadavg: 1.98 1.98 1.99 3/178 4658
/proc/meminfo: memFree=16709836/32950928 swapFree=67111524/67111528
[pid=4654] ppid=4652 vsize=16328 CPUtime=109.9 cores=1,3,5,7
/proc/4654/stat : 4654 (sparrow2011) R 4652 4654 3920 0 -1 4202496 1846 0 0 0 10990 0 0 0 25 0 1 0 513903574 16719872 1786 33554432000 4194304 4568220 140735338540192 18446744073709551615 4240176 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4654/statm: 4082 1786 172 92 0 2466 0
Current children cumulated CPU time (s) 109.9
Current children cumulated vsize (KiB) 16328

[startup+110.301 s]
/proc/loadavg: 1.98 1.98 1.99 3/178 4658
/proc/meminfo: memFree=16709836/32950928 swapFree=67111524/67111528
[pid=4654] ppid=4652 vsize=16328 CPUtime=110.3 cores=1,3,5,7
/proc/4654/stat : 4654 (sparrow2011) R 4652 4654 3920 0 -1 4202496 1846 0 0 0 11030 0 0 0 25 0 1 0 513903574 16719872 1786 33554432000 4194304 4568220 140735338540192 18446744073709551615 4239289 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4654/statm: 4082 1786 172 92 0 2466 0
Current children cumulated CPU time (s) 110.3
Current children cumulated vsize (KiB) 16328

Child status: 10
Real time (s): 110.323
CPU time (s): 110.327
CPU user time (s): 110.325
CPU system time (s): 0.001999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 16328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 110.325
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1864
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= 4
involuntary context switches= 1384

runsolver used 0.138978 second user time and 0.368943 second system time

The end

Launcher Data 

Begin job on node115 at 2011-04-19 20:12:09
IDJOB=3219679
IDBENCH=82630
IDSOLVER=1636
FILE ID=node115/3219679-1303236729
RUNJOBID= node115-1303226294-3939
PBS_JOBID= 13039624
Free space on /tmp= 72800 MiB

SOLVER NAME= sparrow2011 sparrow2011_ubcsat1.2_2011-03-02
BENCH NAME= SAT11/random/large/unif-k5-r20-v2000-c40000-S1264065752-051-UNKNOWN.cnf
COMMAND LINE= sparrow2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3219679-1303236729/watcher-3219679-1303236729 -o /tmp/evaluation-result-3219679-1303236729/solver-3219679-1303236729 -C 5000 -W 5000 -M 15500  sparrow2011 HOME/instance-3219679-1303236729.cnf 1497702170

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= fafa522767a4e86ea9e03f34c2fb7311
RANDOM SEED=1497702170

node115.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.62
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16717696 kB
Buffers:        674892 kB
Cached:       15141840 kB
SwapCached:          4 kB
Active:        5058908 kB
Inactive:     10826956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16717696 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            1580 kB
Writeback:           0 kB
AnonPages:       69072 kB
Mapped:          15500 kB
Slab:           282708 kB
PageTables:       4372 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   215648 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72800 MiB
End job on node115 at 2011-04-19 20:13:59