Trace number 3219343

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 1.70574 1.70646

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v2500-c10500-S882087907-088-UNKNOWN.cnf
MD5SUM3cf1ca6aaef3b8ffa068d087f2b6934e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.337947
Satisfiable
(Un)Satisfiability was proved
Number of variables2500
Number of clauses10500
Sum of the clauses size31500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 310500
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.69/1.70	c 
1.69/1.70	c UBCSAT version 1.2-sparrow2011 (based on BETA 1.2-b10) SAT11 Sparrow Build
1.69/1.70	c 
1.69/1.70	c http://www.satlib.org/ubcsat
1.69/1.70	c 
1.69/1.70	c ubcsat -h for help
1.69/1.70	c 
1.69/1.70	s SATISFIABLE
1.69/1.70	v  -1 2 -3 4 -5 -6 7 8 -9 -10
1.69/1.70	v  11 12 13 14 15 -16 -17 -18 -19 20
1.69/1.70	v  -21 22 23 24 -25 26 -27 28 -29 -30
1.69/1.70	v  -31 -32 33 34 -35 36 -37 -38 -39 40
1.69/1.70	v  41 42 -43 44 45 -46 -47 48 49 50
1.69/1.70	v  51 -52 -53 -54 -55 56 -57 -58 -59 60
1.69/1.70	v  -61 -62 63 -64 65 66 67 68 69 70
1.69/1.70	v  -71 -72 73 -74 -75 -76 77 -78 79 80
1.69/1.70	v  -81 82 83 84 85 86 87 88 89 90
1.69/1.70	v  91 92 -93 -94 95 96 97 98 99 100
1.69/1.70	v  -101 -102 -103 -104 -105 106 -107 -108 109 -110
1.69/1.70	v  111 -112 -113 114 -115 116 -117 118 119 120
1.69/1.70	v  -121 -122 -123 -124 125 126 127 128 129 130
1.69/1.70	v  -131 -132 -133 134 -135 136 137 138 -139 -140
1.69/1.70	v  141 142 143 -144 145 146 147 148 149 150
1.69/1.70	v  151 152 -153 154 155 -156 -157 158 159 160
1.69/1.70	v  -161 -162 -163 -164 -165 166 -167 -168 -169 170
1.69/1.70	v  -171 172 173 174 -175 176 -177 -178 -179 -180
1.69/1.70	v  -181 182 183 -184 185 -186 187 -188 189 190
1.69/1.70	v  -191 192 193 -194 -195 196 -197 -198 -199 200
1.69/1.70	v  -201 202 203 -204 -205 206 207 -208 -209 -210
1.69/1.70	v  211 -212 -213 -214 215 216 -217 218 -219 -220
1.69/1.70	v  221 -222 -223 224 -225 226 227 228 229 230
1.69/1.70	v  231 232 233 -234 -235 -236 -237 -238 -239 -240
1.69/1.70	v  -241 -242 243 -244 -245 -246 -247 -248 -249 250
1.69/1.70	v  251 252 -253 254 -255 -256 257 258 259 260
1.69/1.70	v  261 262 263 264 265 -266 -267 -268 -269 -270
1.69/1.70	v  -271 -272 273 274 -275 276 277 278 279 -280
1.69/1.70	v  -281 282 -283 -284 285 -286 287 -288 289 290
1.69/1.70	v  291 292 -293 -294 -295 -296 297 -298 299 300
1.69/1.70	v  301 -302 303 304 -305 306 -307 -308 309 -310
1.69/1.70	v  311 -312 -313 -314 -315 316 317 318 -319 320
1.69/1.70	v  -321 -322 323 324 -325 -326 327 -328 -329 -330
1.69/1.70	v  -331 -332 -333 334 335 -336 337 -338 339 340
1.69/1.70	v  341 -342 -343 344 -345 346 347 348 -349 -350
1.69/1.70	v  -351 -352 353 354 355 -356 -357 358 -359 -360
1.69/1.70	v  -361 362 363 364 -365 -366 -367 368 369 370
1.69/1.70	v  371 372 373 374 -375 -376 -377 378 379 -380
1.69/1.70	v  -381 -382 383 -384 -385 -386 -387 -388 389 390
1.69/1.70	v  391 392 -393 394 -395 -396 397 398 -399 400
1.69/1.70	v  401 -402 403 404 -405 406 -407 408 -409 -410
1.69/1.70	v  411 412 -413 414 415 416 -417 -418 -419 420
1.69/1.70	v  421 422 423 -424 425 426 -427 -428 429 430
1.69/1.70	v  431 432 -433 434 435 -436 -437 438 -439 -440
1.69/1.70	v  -441 -442 443 -444 -445 -446 -447 -448 449 -450
1.69/1.70	v  -451 -452 -453 -454 -455 -456 457 458 -459 460
1.69/1.70	v  461 -462 463 464 465 466 -467 -468 469 470
1.69/1.70	v  -471 472 -473 -474 475 -476 477 -478 479 480
1.69/1.70	v  -481 -482 483 -484 -485 486 -487 488 -489 -490
1.69/1.70	v  491 492 493 494 -495 496 497 498 499 500
1.69/1.70	v  501 -502 -503 -504 505 -506 507 -508 -509 510
1.69/1.70	v  511 512 -513 -514 -515 516 517 -518 519 -520
1.69/1.70	v  -521 522 523 -524 -525 -526 -527 528 -529 -530
1.69/1.70	v  -531 -532 -533 -534 -535 -536 -537 -538 -539 540
1.69/1.70	v  541 -542 543 -544 545 546 547 548 549 550
1.69/1.70	v  -551 -552 553 554 555 556 -557 558 -559 560
1.69/1.70	v  -561 562 -563 564 -565 -566 -567 568 -569 570
1.69/1.70	v  -571 572 573 574 -575 -576 -577 -578 579 -580
1.69/1.70	v  581 -582 -583 -584 585 -586 -587 588 589 -590
1.69/1.70	v  -591 -592 593 -594 -595 596 -597 598 599 600
1.69/1.70	v  601 602 603 604 605 -606 607 608 609 610
1.69/1.70	v  611 -612 -613 -614 -615 -616 617 618 619 620
1.69/1.70	v  -621 622 -623 624 625 626 -627 628 629 630
1.69/1.70	v  631 632 -633 634 635 636 -637 -638 639 640
1.69/1.70	v  -641 642 643 -644 -645 646 -647 648 -649 650
1.69/1.70	v  -651 652 -653 -654 655 -656 657 658 -659 -660
1.69/1.70	v  661 -662 663 664 -665 -666 -667 668 -669 670
1.69/1.70	v  671 672 -673 674 -675 676 -677 -678 679 680
1.69/1.70	v  681 682 683 -684 -685 -686 -687 -688 689 690
1.69/1.70	v  691 -692 -693 -694 695 -696 697 -698 699 -700
1.69/1.70	v  701 -702 703 -704 -705 -706 -707 -708 709 710
1.69/1.70	v  -711 -712 713 -714 715 716 -717 -718 719 -720
1.69/1.70	v  -721 722 723 724 -725 -726 727 -728 729 730
1.69/1.70	v  731 -732 -733 -734 735 736 -737 -738 -739 740
1.69/1.70	v  741 742 743 744 -745 -746 747 748 -749 -750
1.69/1.70	v  751 -752 753 754 -755 -756 -757 758 -759 -760
1.69/1.70	v  -761 762 -763 -764 -765 766 -767 768 769 -770
1.69/1.70	v  771 -772 773 774 775 776 777 778 -779 -780
1.69/1.70	v  -781 782 783 784 785 786 -787 788 -789 -790
1.69/1.70	v  791 792 -793 794 795 796 -797 798 -799 -800
1.69/1.70	v  -801 -802 803 -804 805 806 -807 808 809 -810
1.69/1.70	v  -811 812 813 814 815 816 -817 -818 819 820
1.69/1.70	v  -821 -822 823 -824 -825 826 827 828 -829 830
1.69/1.70	v  831 832 -833 834 835 836 -837 838 839 840
1.69/1.70	v  -841 -842 843 -844 -845 -846 -847 -848 849 -850
1.69/1.70	v  851 -852 853 854 -855 856 857 858 859 860
1.69/1.70	v  -861 -862 -863 864 -865 866 867 -868 869 870
1.69/1.70	v  871 -872 873 -874 875 -876 -877 -878 -879 -880
1.69/1.70	v  881 882 -883 884 -885 -886 -887 -888 -889 -890
1.69/1.70	v  -891 -892 893 894 895 896 897 -898 -899 -900
1.69/1.70	v  -901 902 903 -904 -905 -906 -907 908 909 -910
1.69/1.70	v  -911 -912 913 -914 -915 -916 -917 918 919 920
1.69/1.70	v  921 922 -923 924 -925 -926 927 928 929 -930
1.69/1.70	v  -931 932 -933 934 -935 -936 937 938 939 -940
1.69/1.70	v  941 942 -943 944 945 946 947 948 -949 -950
1.69/1.70	v  951 952 -953 -954 955 956 957 -958 959 960
1.69/1.70	v  -961 962 -963 -964 -965 -966 -967 -968 969 -970
1.69/1.70	v  -971 -972 -973 -974 975 976 -977 978 979 980
1.69/1.70	v  981 982 -983 984 985 -986 -987 988 -989 -990
1.69/1.70	v  991 -992 993 -994 -995 -996 997 -998 999 -1000
1.69/1.70	v  -1001 -1002 1003 -1004 -1005 -1006 -1007 1008 -1009 1010
1.69/1.70	v  -1011 1012 1013 1014 -1015 1016 1017 -1018 -1019 1020
1.69/1.70	v  -1021 1022 1023 1024 1025 1026 1027 1028 1029 -1030
1.69/1.70	v  1031 1032 -1033 -1034 -1035 1036 -1037 -1038 -1039 -1040
1.69/1.70	v  -1041 -1042 -1043 1044 1045 -1046 -1047 -1048 -1049 1050
1.69/1.70	v  -1051 1052 -1053 -1054 -1055 -1056 -1057 -1058 -1059 -1060
1.69/1.70	v  1061 -1062 1063 -1064 -1065 -1066 1067 -1068 -1069 1070
1.69/1.70	v  -1071 -1072 1073 -1074 -1075 1076 -1077 1078 1079 -1080
1.69/1.70	v  -1081 1082 1083 -1084 1085 -1086 -1087 -1088 -1089 -1090
1.69/1.70	v  -1091 -1092 -1093 -1094 1095 1096 -1097 -1098 -1099 1100
1.69/1.70	v  -1101 1102 1103 1104 1105 -1106 1107 1108 -1109 -1110
1.69/1.70	v  1111 1112 -1113 -1114 1115 1116 -1117 -1118 1119 1120
1.69/1.70	v  -1121 -1122 -1123 1124 1125 -1126 1127 1128 -1129 -1130
1.69/1.70	v  1131 1132 1133 1134 -1135 1136 -1137 -1138 -1139 -1140
1.69/1.70	v  -1141 -1142 -1143 -1144 1145 1146 1147 -1148 -1149 1150
1.69/1.70	v  1151 -1152 1153 1154 1155 1156 1157 1158 -1159 1160
1.69/1.70	v  -1161 1162 -1163 1164 1165 -1166 1167 -1168 -1169 1170
1.69/1.70	v  1171 -1172 -1173 -1174 1175 1176 -1177 -1178 1179 1180
1.69/1.70	v  -1181 1182 1183 -1184 1185 1186 -1187 -1188 1189 1190
1.69/1.70	v  -1191 -1192 1193 -1194 1195 1196 1197 -1198 -1199 -1200
1.69/1.70	v  1201 1202 -1203 1204 1205 1206 -1207 -1208 -1209 -1210
1.69/1.70	v  -1211 1212 1213 -1214 -1215 1216 -1217 1218 -1219 -1220
1.69/1.70	v  1221 -1222 1223 -1224 -1225 1226 1227 1228 -1229 -1230
1.69/1.70	v  -1231 -1232 1233 1234 -1235 1236 1237 -1238 -1239 -1240
1.69/1.70	v  1241 1242 -1243 1244 1245 -1246 1247 -1248 -1249 -1250
1.69/1.70	v  1251 -1252 1253 -1254 1255 1256 1257 -1258 1259 1260
1.69/1.70	v  1261 -1262 -1263 1264 -1265 1266 -1267 1268 1269 -1270
1.69/1.70	v  -1271 -1272 1273 1274 1275 1276 -1277 1278 -1279 1280
1.69/1.70	v  1281 1282 -1283 -1284 -1285 1286 -1287 1288 1289 -1290
1.69/1.70	v  1291 -1292 1293 1294 1295 1296 -1297 -1298 1299 -1300
1.69/1.70	v  1301 -1302 1303 1304 -1305 1306 1307 -1308 1309 1310
1.69/1.70	v  1311 -1312 -1313 1314 -1315 -1316 1317 1318 1319 -1320
1.69/1.70	v  -1321 1322 -1323 1324 -1325 1326 1327 -1328 1329 -1330
1.69/1.70	v  -1331 1332 -1333 1334 -1335 -1336 -1337 1338 -1339 1340
1.69/1.70	v  1341 1342 -1343 1344 1345 -1346 1347 -1348 1349 1350
1.69/1.70	v  -1351 -1352 -1353 1354 1355 -1356 -1357 -1358 -1359 1360
1.69/1.70	v  -1361 1362 -1363 1364 -1365 -1366 1367 1368 1369 -1370
1.69/1.70	v  1371 1372 1373 1374 -1375 1376 -1377 -1378 1379 1380
1.69/1.70	v  -1381 -1382 1383 -1384 -1385 -1386 -1387 -1388 1389 1390
1.69/1.70	v  -1391 1392 -1393 1394 -1395 -1396 1397 -1398 -1399 1400
1.69/1.70	v  1401 1402 1403 1404 1405 1406 1407 -1408 -1409 1410
1.69/1.70	v  1411 -1412 1413 1414 1415 1416 1417 -1418 1419 1420
1.69/1.70	v  -1421 -1422 -1423 1424 1425 1426 1427 1428 1429 1430
1.69/1.70	v  -1431 -1432 -1433 1434 -1435 1436 1437 1438 1439 1440
1.69/1.70	v  1441 1442 -1443 1444 -1445 -1446 1447 1448 -1449 -1450
1.69/1.70	v  -1451 1452 1453 -1454 -1455 -1456 1457 -1458 -1459 -1460
1.69/1.70	v  -1461 1462 -1463 -1464 -1465 -1466 -1467 1468 -1469 -1470
1.69/1.70	v  -1471 1472 -1473 1474 1475 1476 -1477 1478 -1479 1480
1.69/1.70	v  -1481 1482 1483 -1484 1485 1486 -1487 1488 -1489 -1490
1.69/1.70	v  -1491 -1492 1493 -1494 -1495 -1496 -1497 -1498 -1499 1500
1.69/1.70	v  -1501 -1502 1503 1504 -1505 1506 1507 -1508 -1509 -1510
1.69/1.70	v  -1511 1512 -1513 1514 1515 1516 1517 -1518 1519 -1520
1.69/1.70	v  -1521 -1522 1523 1524 1525 1526 1527 1528 -1529 1530
1.69/1.70	v  -1531 1532 -1533 1534 1535 -1536 -1537 -1538 1539 -1540
1.69/1.70	v  1541 -1542 -1543 -1544 1545 -1546 -1547 1548 1549 1550
1.69/1.70	v  -1551 -1552 1553 1554 -1555 -1556 1557 -1558 -1559 1560
1.69/1.70	v  1561 -1562 1563 -1564 1565 1566 -1567 1568 -1569 1570
1.69/1.70	v  1571 -1572 -1573 1574 1575 1576 1577 -1578 -1579 -1580
1.69/1.70	v  1581 -1582 1583 -1584 1585 -1586 -1587 1588 -1589 -1590
1.69/1.70	v  1591 1592 -1593 -1594 -1595 1596 -1597 1598 1599 -1600
1.69/1.70	v  1601 1602 1603 -1604 -1605 -1606 1607 1608 1609 -1610
1.69/1.70	v  -1611 -1612 1613 1614 -1615 1616 1617 -1618 -1619 1620
1.69/1.70	v  -1621 1622 -1623 1624 1625 -1626 1627 1628 -1629 1630
1.69/1.70	v  -1631 1632 -1633 1634 1635 -1636 1637 1638 -1639 -1640
1.69/1.70	v  1641 -1642 1643 -1644 -1645 1646 -1647 1648 -1649 -1650
1.69/1.70	v  -1651 1652 1653 -1654 -1655 -1656 -1657 1658 -1659 -1660
1.69/1.70	v  -1661 -1662 1663 -1664 1665 -1666 -1667 1668 -1669 -1670
1.69/1.70	v  -1671 1672 1673 -1674 -1675 1676 1677 -1678 1679 -1680
1.69/1.70	v  -1681 1682 -1683 1684 -1685 -1686 1687 -1688 1689 1690
1.69/1.70	v  -1691 -1692 1693 1694 1695 -1696 1697 1698 -1699 -1700
1.69/1.70	v  1701 1702 1703 1704 1705 -1706 -1707 1708 1709 1710
1.69/1.70	v  1711 1712 -1713 1714 -1715 1716 1717 1718 1719 1720
1.69/1.70	v  -1721 1722 -1723 1724 1725 1726 -1727 -1728 -1729 1730
1.69/1.70	v  1731 1732 -1733 -1734 -1735 1736 -1737 1738 -1739 -1740
1.69/1.70	v  -1741 1742 -1743 1744 -1745 1746 1747 1748 1749 1750
1.69/1.70	v  1751 -1752 -1753 -1754 1755 -1756 1757 1758 -1759 -1760
1.69/1.70	v  1761 -1762 -1763 1764 -1765 1766 1767 1768 1769 -1770
1.69/1.70	v  1771 -1772 1773 -1774 -1775 1776 -1777 -1778 1779 1780
1.69/1.70	v  1781 -1782 1783 -1784 -1785 -1786 1787 -1788 1789 -1790
1.69/1.70	v  1791 -1792 1793 1794 -1795 -1796 1797 -1798 1799 -1800
1.69/1.70	v  1801 -1802 -1803 1804 -1805 1806 -1807 -1808 -1809 1810
1.69/1.70	v  1811 -1812 1813 -1814 1815 -1816 1817 -1818 1819 -1820
1.69/1.70	v  -1821 1822 1823 1824 -1825 -1826 -1827 1828 1829 1830
1.69/1.70	v  -1831 -1832 1833 1834 1835 -1836 -1837 -1838 -1839 1840
1.69/1.70	v  -1841 -1842 1843 1844 1845 1846 -1847 1848 1849 -1850
1.69/1.70	v  -1851 1852 -1853 -1854 -1855 -1856 1857 1858 1859 1860
1.69/1.70	v  1861 -1862 1863 1864 1865 -1866 -1867 -1868 1869 1870
1.69/1.70	v  -1871 1872 1873 1874 1875 1876 1877 1878 1879 1880
1.69/1.70	v  -1881 -1882 -1883 -1884 1885 1886 -1887 -1888 -1889 1890
1.69/1.70	v  -1891 1892 1893 -1894 -1895 1896 1897 -1898 1899 1900
1.69/1.70	v  1901 1902 -1903 -1904 -1905 -1906 1907 -1908 1909 1910
1.69/1.70	v  1911 1912 1913 -1914 -1915 1916 1917 1918 1919 1920
1.69/1.70	v  -1921 1922 1923 -1924 1925 -1926 -1927 1928 -1929 -1930
1.69/1.70	v  -1931 -1932 1933 -1934 1935 1936 1937 1938 1939 -1940
1.69/1.70	v  1941 -1942 -1943 1944 -1945 -1946 1947 -1948 1949 1950
1.69/1.70	v  1951 -1952 1953 1954 1955 1956 1957 -1958 1959 1960
1.69/1.70	v  1961 -1962 1963 1964 1965 -1966 -1967 1968 -1969 1970
1.69/1.70	v  1971 -1972 -1973 1974 1975 1976 1977 -1978 -1979 1980
1.69/1.70	v  1981 -1982 -1983 1984 -1985 -1986 1987 1988 1989 1990
1.69/1.70	v  1991 -1992 -1993 1994 -1995 1996 1997 -1998 1999 -2000
1.69/1.70	v  2001 -2002 -2003 -2004 2005 -2006 -2007 -2008 2009 -2010
1.69/1.70	v  2011 -2012 -2013 2014 2015 -2016 2017 -2018 -2019 2020
1.69/1.70	v  2021 2022 -2023 -2024 -2025 2026 2027 -2028 2029 2030
1.69/1.70	v  -2031 -2032 -2033 2034 2035 -2036 -2037 -2038 -2039 2040
1.69/1.70	v  -2041 -2042 2043 2044 -2045 -2046 -2047 -2048 -2049 -2050
1.69/1.70	v  -2051 -2052 2053 -2054 -2055 2056 2057 -2058 -2059 -2060
1.69/1.70	v  2061 -2062 -2063 2064 2065 -2066 2067 2068 2069 2070
1.69/1.70	v  2071 2072 -2073 -2074 -2075 2076 2077 -2078 -2079 2080
1.69/1.70	v  -2081 -2082 2083 -2084 -2085 2086 2087 -2088 2089 -2090
1.69/1.70	v  2091 -2092 -2093 2094 -2095 2096 2097 2098 2099 2100
1.69/1.70	v  -2101 -2102 -2103 2104 -2105 2106 2107 2108 -2109 -2110
1.69/1.70	v  -2111 -2112 -2113 2114 2115 2116 2117 2118 -2119 2120
1.69/1.70	v  2121 2122 2123 -2124 2125 2126 2127 -2128 2129 2130
1.69/1.70	v  -2131 -2132 2133 2134 2135 2136 2137 -2138 -2139 -2140
1.69/1.70	v  -2141 2142 2143 -2144 -2145 -2146 2147 2148 -2149 2150
1.69/1.70	v  -2151 -2152 -2153 2154 2155 -2156 2157 -2158 2159 -2160
1.69/1.70	v  2161 2162 -2163 -2164 2165 -2166 -2167 -2168 2169 -2170
1.69/1.70	v  2171 -2172 2173 -2174 2175 2176 2177 2178 2179 2180
1.69/1.70	v  2181 2182 -2183 -2184 2185 2186 -2187 2188 -2189 2190
1.69/1.70	v  2191 2192 2193 -2194 -2195 -2196 2197 -2198 2199 2200
1.69/1.70	v  2201 -2202 2203 2204 -2205 2206 -2207 -2208 -2209 -2210
1.69/1.70	v  2211 -2212 2213 2214 2215 2216 2217 -2218 -2219 -2220
1.69/1.70	v  2221 2222 -2223 2224 -2225 -2226 2227 2228 -2229 -2230
1.69/1.70	v  -2231 2232 -2233 -2234 2235 2236 2237 2238 2239 -2240
1.69/1.70	v  -2241 -2242 -2243 -2244 2245 2246 2247 -2248 2249 2250
1.69/1.70	v  2251 -2252 -2253 -2254 -2255 2256 2257 2258 2259 -2260
1.69/1.70	v  2261 2262 2263 2264 2265 2266 -2267 -2268 2269 2270
1.69/1.70	v  2271 2272 2273 2274 2275 -2276 2277 -2278 -2279 2280
1.69/1.70	v  -2281 -2282 -2283 2284 2285 -2286 2287 2288 2289 -2290
1.69/1.70	v  2291 2292 2293 2294 -2295 2296 -2297 -2298 2299 -2300
1.69/1.70	v  2301 2302 -2303 -2304 -2305 2306 -2307 2308 -2309 -2310
1.69/1.70	v  -2311 2312 2313 2314 2315 2316 2317 2318 -2319 2320
1.69/1.70	v  -2321 -2322 2323 2324 -2325 -2326 2327 2328 -2329 2330
1.69/1.70	v  2331 -2332 2333 -2334 2335 -2336 -2337 -2338 2339 2340
1.69/1.70	v  -2341 2342 2343 2344 2345 -2346 -2347 -2348 2349 -2350
1.69/1.70	v  -2351 -2352 2353 -2354 2355 2356 -2357 2358 -2359 -2360
1.69/1.70	v  -2361 -2362 -2363 2364 2365 -2366 2367 -2368 2369 2370
1.69/1.70	v  -2371 2372 2373 2374 2375 2376 -2377 -2378 2379 -2380
1.69/1.70	v  2381 2382 2383 2384 -2385 2386 -2387 2388 2389 2390
1.69/1.70	v  -2391 -2392 2393 -2394 2395 2396 2397 2398 -2399 -2400
1.69/1.70	v  -2401 2402 2403 2404 2405 -2406 -2407 2408 2409 2410
1.69/1.70	v  -2411 -2412 2413 2414 2415 2416 2417 2418 -2419 -2420
1.69/1.70	v  -2421 2422 2423 2424 -2425 -2426 2427 2428 -2429 -2430
1.69/1.70	v  -2431 -2432 -2433 2434 2435 -2436 -2437 2438 -2439 -2440
1.69/1.70	v  2441 -2442 -2443 -2444 2445 2446 2447 -2448 -2449 2450
1.69/1.70	v  2451 -2452 -2453 -2454 2455 2456 2457 -2458 2459 2460
1.69/1.70	v  2461 -2462 -2463 -2464 -2465 2466 2467 2468 -2469 2470
1.69/1.70	v  2471 -2472 -2473 2474 2475 2476 2477 -2478 2479 2480
1.69/1.70	v  2481 2482 2483 -2484 2485 2486 2487 -2488 2489 -2490
1.69/1.70	v  2491 2492 -2493 -2494 2495 2496 -2497 2498 -2499 2500
1.69/1.70	v  0
1.69/1.70	c SearchSteps = 2611889
1.69/1.70	c SolveTime = 1.7

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-3219343-1303219540/watcher-3219343-1303219540 -o /tmp/evaluation-result-3219343-1303219540/solver-3219343-1303219540 -C 5000 -W 5000 -M 15500 sparrow2011 HOME/instance-3219343-1303219540.cnf 198731269 

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: 1.94 1.98 1.99 3/177 27042
/proc/meminfo: memFree=16636656/32951124 swapFree=67102128/67111528
[pid=27042] ppid=27040 vsize=12232 CPUtime=0 cores=1,3,5,7
/proc/27042/stat : 27042 (sparrow2011) R 27040 27042 26391 0 -1 4202496 392 0 0 0 0 0 0 0 23 0 1 0 512184682 12525568 334 33554432000 4194304 4568220 140736806089744 18446744073709551615 216735178496 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27042/statm: 3058 334 147 92 0 1442 0

[startup+0.0794649 s]
/proc/loadavg: 1.94 1.98 1.99 3/177 27042
/proc/meminfo: memFree=16636656/32951124 swapFree=67102128/67111528
[pid=27042] ppid=27040 vsize=12228 CPUtime=0.07 cores=1,3,5,7
/proc/27042/stat : 27042 (sparrow2011) R 27040 27042 26391 0 -1 4202496 615 0 0 0 7 0 0 0 23 0 1 0 512184682 12521472 556 33554432000 4194304 4568220 140736806089744 18446744073709551615 4240189 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27042/statm: 3057 556 173 92 0 1441 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12228

[startup+0.100458 s]
/proc/loadavg: 1.94 1.98 1.99 3/177 27042
/proc/meminfo: memFree=16636656/32951124 swapFree=67102128/67111528
[pid=27042] ppid=27040 vsize=12228 CPUtime=0.09 cores=1,3,5,7
/proc/27042/stat : 27042 (sparrow2011) R 27040 27042 26391 0 -1 4202496 615 0 0 0 9 0 0 0 23 0 1 0 512184682 12521472 556 33554432000 4194304 4568220 140736806089744 18446744073709551615 4243076 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27042/statm: 3057 556 173 92 0 1441 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12228

[startup+0.300422 s]
/proc/loadavg: 1.94 1.98 1.99 3/177 27042
/proc/meminfo: memFree=16636656/32951124 swapFree=67102128/67111528
[pid=27042] ppid=27040 vsize=12228 CPUtime=0.29 cores=1,3,5,7
/proc/27042/stat : 27042 (sparrow2011) R 27040 27042 26391 0 -1 4202496 615 0 0 0 29 0 0 0 24 0 1 0 512184682 12521472 556 33554432000 4194304 4568220 140736806089744 18446744073709551615 4239609 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27042/statm: 3057 556 173 92 0 1441 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12228

[startup+0.700364 s]
/proc/loadavg: 1.94 1.98 1.99 3/177 27042
/proc/meminfo: memFree=16636656/32951124 swapFree=67102128/67111528
[pid=27042] ppid=27040 vsize=12228 CPUtime=0.69 cores=1,3,5,7
/proc/27042/stat : 27042 (sparrow2011) R 27040 27042 26391 0 -1 4202496 615 0 0 0 69 0 0 0 25 0 1 0 512184682 12521472 556 33554432000 4194304 4568220 140736806089744 18446744073709551615 4243235 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27042/statm: 3057 556 173 92 0 1441 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12228

[startup+1.50022 s]
/proc/loadavg: 1.94 1.98 1.99 3/178 27043
/proc/meminfo: memFree=16635312/32951124 swapFree=67102128/67111528
[pid=27042] ppid=27040 vsize=12228 CPUtime=1.49 cores=1,3,5,7
/proc/27042/stat : 27042 (sparrow2011) R 27040 27042 26391 0 -1 4202496 615 0 0 0 149 0 0 0 25 0 1 0 512184682 12521472 556 33554432000 4194304 4568220 140736806089744 18446744073709551615 4239761 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27042/statm: 3057 556 173 92 0 1441 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12228

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

[startup+1.70019 s]
/proc/loadavg: 1.94 1.98 1.99 3/178 27043
/proc/meminfo: memFree=16635312/32951124 swapFree=67102128/67111528
[pid=27042] ppid=27040 vsize=12228 CPUtime=1.69 cores=1,3,5,7
/proc/27042/stat : 27042 (sparrow2011) R 27040 27042 26391 0 -1 4202496 615 0 0 0 169 0 0 0 25 0 1 0 512184682 12521472 556 33554432000 4194304 4568220 140736806089744 18446744073709551615 4239474 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27042/statm: 3057 556 173 92 0 1441 0
Current children cumulated CPU time (s) 1.69
Current children cumulated vsize (KiB) 12228

Child status: 10
Real time (s): 1.70646
CPU time (s): 1.70574
CPU user time (s): 1.70574
CPU system time (s): 0
CPU usage (%): 99.958
Max. virtual memory (cumulated for all children) (KiB): 12228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.70574
system time used= 0
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 633
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= 26

runsolver used 0.004999 second user time and 0.007998 second system time

The end

Launcher Data 

Begin job on node119 at 2011-04-19 15:25:40
IDJOB=3219343
IDBENCH=82574
IDSOLVER=1636
FILE ID=node119/3219343-1303219540
RUNJOBID= node119-1303213622-26410
PBS_JOBID= 13033836
Free space on /tmp= 72760 MiB

SOLVER NAME= sparrow2011 sparrow2011_ubcsat1.2_2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v2500-c10500-S882087907-088-UNKNOWN.cnf
COMMAND LINE= sparrow2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3219343-1303219540/watcher-3219343-1303219540 -o /tmp/evaluation-result-3219343-1303219540/solver-3219343-1303219540 -C 5000 -W 5000 -M 15500  sparrow2011 HOME/instance-3219343-1303219540.cnf 198731269

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

MD5SUM BENCH= 3cf1ca6aaef3b8ffa068d087f2b6934e
RANDOM SEED=198731269

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.74
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.67
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.74
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		: 2666.815
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16636936 kB
Buffers:        696696 kB
Cached:       15204492 kB
SwapCached:       5516 kB
Active:        4422520 kB
Inactive:     11544236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16636936 kB
SwapTotal:    67111528 kB
SwapFree:     67102128 kB
Dirty:             536 kB
Writeback:           0 kB
AnonPages:       63232 kB
Mapped:          15148 kB
Slab:           284044 kB
PageTables:       4936 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   220480 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= 72756 MiB
End job on node119 at 2011-04-19 15:25:42