Trace number 3219781

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 0.658898 0.659226

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v2500-c10500-S49783605-066-UNKNOWN.cnf
MD5SUM1c3095ea320a010dfc229e2e217434fd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.658898
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 

0.59/0.65	c 
0.59/0.65	c UBCSAT version 1.2-sparrow2011 (based on BETA 1.2-b10) SAT11 Sparrow Build
0.59/0.65	c 
0.59/0.65	c http://www.satlib.org/ubcsat
0.59/0.65	c 
0.59/0.65	c ubcsat -h for help
0.59/0.65	c 
0.59/0.65	s SATISFIABLE
0.59/0.65	v  -1 2 -3 -4 -5 6 7 8 -9 -10
0.59/0.65	v  -11 12 -13 14 -15 -16 17 -18 -19 -20
0.59/0.65	v  21 -22 23 -24 -25 -26 27 -28 -29 30
0.59/0.65	v  -31 -32 -33 34 -35 36 -37 38 39 -40
0.59/0.65	v  41 42 -43 -44 45 -46 -47 48 -49 -50
0.59/0.65	v  -51 -52 53 -54 55 -56 -57 -58 -59 -60
0.59/0.65	v  -61 -62 -63 -64 -65 66 -67 68 69 70
0.59/0.65	v  71 72 -73 -74 -75 76 -77 -78 -79 80
0.59/0.65	v  -81 -82 83 -84 85 86 87 -88 89 90
0.59/0.65	v  91 -92 -93 94 -95 -96 97 -98 -99 -100
0.59/0.65	v  101 102 103 104 -105 -106 107 -108 109 110
0.59/0.65	v  111 112 113 114 115 116 117 118 119 120
0.59/0.65	v  -121 122 -123 124 -125 126 127 -128 129 130
0.59/0.65	v  131 -132 -133 -134 135 -136 137 -138 139 -140
0.59/0.65	v  141 -142 143 -144 -145 146 147 -148 149 150
0.59/0.65	v  151 152 153 -154 155 156 -157 158 -159 -160
0.59/0.65	v  161 -162 -163 -164 -165 166 167 -168 169 -170
0.59/0.65	v  -171 172 173 174 -175 176 -177 -178 -179 -180
0.59/0.65	v  181 182 -183 -184 185 -186 187 188 -189 -190
0.59/0.65	v  -191 192 193 194 -195 -196 -197 198 199 -200
0.59/0.65	v  201 202 203 -204 -205 206 207 -208 -209 -210
0.59/0.65	v  211 212 213 214 215 216 -217 218 219 220
0.59/0.65	v  221 -222 -223 224 -225 226 -227 -228 229 -230
0.59/0.65	v  231 -232 233 -234 235 -236 237 -238 -239 240
0.59/0.65	v  -241 242 -243 244 245 246 -247 -248 249 -250
0.59/0.65	v  251 252 -253 -254 255 -256 -257 -258 -259 -260
0.59/0.65	v  -261 262 263 264 -265 -266 267 -268 269 270
0.59/0.65	v  -271 -272 273 274 -275 276 -277 -278 -279 280
0.59/0.65	v  -281 -282 283 284 285 286 -287 -288 289 -290
0.59/0.65	v  -291 -292 293 294 -295 -296 -297 -298 -299 300
0.59/0.65	v  -301 -302 -303 -304 -305 -306 -307 -308 309 310
0.59/0.65	v  311 -312 313 314 315 -316 317 318 -319 320
0.59/0.65	v  -321 -322 323 324 -325 326 -327 -328 329 -330
0.59/0.65	v  331 332 333 334 -335 -336 -337 -338 -339 -340
0.59/0.65	v  -341 342 343 344 -345 346 -347 -348 -349 350
0.59/0.65	v  351 -352 -353 354 355 -356 -357 -358 359 360
0.59/0.65	v  -361 362 -363 364 -365 366 -367 368 369 -370
0.59/0.65	v  371 -372 -373 374 -375 376 -377 -378 379 -380
0.59/0.65	v  381 -382 -383 -384 -385 386 -387 -388 -389 -390
0.59/0.65	v  391 -392 393 394 395 -396 -397 398 -399 400
0.59/0.65	v  401 402 403 -404 -405 -406 407 -408 -409 -410
0.59/0.65	v  411 412 -413 -414 -415 416 417 418 -419 420
0.59/0.65	v  421 422 423 -424 425 -426 -427 428 429 -430
0.59/0.65	v  431 432 -433 434 -435 -436 -437 438 439 -440
0.59/0.65	v  441 442 -443 -444 445 446 -447 448 449 -450
0.59/0.65	v  451 -452 -453 -454 455 -456 457 458 459 460
0.59/0.65	v  -461 462 463 -464 -465 466 -467 468 -469 -470
0.59/0.65	v  -471 -472 -473 -474 475 -476 -477 -478 -479 480
0.59/0.65	v  -481 -482 -483 484 485 486 487 488 -489 490
0.59/0.65	v  -491 492 -493 -494 -495 496 497 498 499 -500
0.59/0.65	v  -501 502 503 504 -505 506 507 508 509 510
0.59/0.65	v  -511 512 -513 -514 515 516 -517 518 519 -520
0.59/0.65	v  521 -522 523 524 525 526 527 -528 529 -530
0.59/0.65	v  531 -532 533 534 535 -536 537 538 539 -540
0.59/0.65	v  -541 542 543 -544 -545 546 547 -548 549 -550
0.59/0.65	v  551 -552 553 554 555 556 -557 558 559 -560
0.59/0.65	v  -561 -562 -563 564 -565 -566 567 -568 -569 570
0.59/0.65	v  -571 -572 -573 -574 575 -576 577 -578 579 -580
0.59/0.65	v  581 582 -583 584 -585 586 587 588 -589 590
0.59/0.65	v  591 -592 -593 594 595 -596 -597 598 -599 600
0.59/0.65	v  -601 602 603 -604 -605 606 607 -608 609 610
0.59/0.65	v  -611 -612 -613 614 -615 616 -617 -618 -619 620
0.59/0.65	v  -621 622 623 -624 625 626 -627 -628 -629 630
0.59/0.65	v  631 632 633 634 635 -636 -637 638 -639 -640
0.59/0.65	v  -641 -642 -643 644 645 646 647 648 -649 650
0.59/0.65	v  651 652 -653 -654 -655 656 657 658 659 -660
0.59/0.65	v  -661 662 -663 664 -665 666 667 -668 -669 -670
0.59/0.65	v  -671 -672 -673 674 675 676 -677 678 -679 680
0.59/0.65	v  -681 682 683 -684 685 -686 -687 -688 689 -690
0.59/0.65	v  691 -692 -693 694 -695 696 697 698 699 -700
0.59/0.65	v  -701 702 -703 -704 -705 -706 -707 -708 709 -710
0.59/0.65	v  -711 712 713 714 715 716 717 -718 719 720
0.59/0.65	v  -721 -722 723 -724 -725 -726 727 -728 729 730
0.59/0.65	v  -731 732 733 734 -735 -736 737 738 -739 -740
0.59/0.65	v  -741 -742 -743 -744 -745 -746 -747 -748 749 750
0.59/0.65	v  751 752 -753 -754 -755 -756 757 -758 -759 -760
0.59/0.65	v  761 762 763 -764 -765 766 -767 -768 -769 770
0.59/0.65	v  771 772 773 774 775 -776 -777 -778 779 -780
0.59/0.65	v  -781 782 783 784 785 -786 787 788 -789 -790
0.59/0.65	v  -791 792 -793 794 795 796 797 -798 799 -800
0.59/0.65	v  -801 802 -803 -804 805 -806 807 -808 809 -810
0.59/0.65	v  811 812 -813 -814 -815 816 817 -818 -819 820
0.59/0.65	v  821 822 823 824 -825 826 827 -828 -829 830
0.59/0.65	v  -831 -832 833 834 835 -836 837 838 -839 840
0.59/0.65	v  841 842 843 844 845 -846 -847 848 849 850
0.59/0.65	v  -851 852 -853 854 -855 856 857 -858 859 -860
0.59/0.65	v  861 -862 -863 864 865 866 867 -868 -869 870
0.59/0.65	v  871 872 873 -874 -875 -876 877 -878 -879 -880
0.59/0.65	v  -881 882 883 884 885 -886 -887 -888 -889 -890
0.59/0.65	v  -891 892 893 -894 -895 896 -897 -898 899 900
0.59/0.65	v  -901 -902 903 904 -905 -906 -907 -908 909 -910
0.59/0.65	v  -911 912 913 -914 915 -916 917 918 -919 -920
0.59/0.65	v  -921 -922 -923 924 -925 926 927 928 -929 930
0.59/0.65	v  931 932 933 934 935 936 937 -938 -939 940
0.59/0.65	v  -941 -942 943 944 945 -946 947 -948 -949 -950
0.59/0.65	v  -951 952 -953 954 955 956 -957 958 -959 -960
0.59/0.65	v  961 -962 963 964 -965 -966 -967 -968 969 -970
0.59/0.65	v  -971 -972 -973 974 -975 -976 -977 978 979 -980
0.59/0.65	v  -981 -982 983 -984 -985 -986 -987 -988 989 -990
0.59/0.65	v  991 992 993 -994 995 -996 997 -998 999 -1000
0.59/0.65	v  -1001 1002 1003 1004 1005 -1006 1007 -1008 1009 1010
0.59/0.65	v  1011 -1012 -1013 -1014 1015 1016 -1017 1018 -1019 -1020
0.59/0.65	v  1021 -1022 1023 1024 -1025 1026 1027 1028 1029 -1030
0.59/0.65	v  1031 -1032 1033 -1034 -1035 1036 -1037 1038 1039 1040
0.59/0.65	v  -1041 -1042 1043 1044 -1045 -1046 -1047 -1048 -1049 1050
0.59/0.65	v  1051 -1052 1053 -1054 -1055 -1056 1057 1058 -1059 1060
0.59/0.65	v  -1061 -1062 -1063 1064 1065 1066 1067 1068 -1069 1070
0.59/0.65	v  1071 -1072 -1073 -1074 1075 -1076 1077 -1078 1079 1080
0.59/0.65	v  1081 -1082 -1083 1084 -1085 1086 -1087 1088 -1089 -1090
0.59/0.65	v  -1091 -1092 -1093 -1094 -1095 1096 -1097 -1098 -1099 -1100
0.59/0.65	v  -1101 -1102 -1103 -1104 -1105 -1106 -1107 -1108 -1109 1110
0.59/0.65	v  -1111 1112 -1113 1114 -1115 1116 1117 1118 1119 1120
0.59/0.65	v  -1121 1122 -1123 1124 -1125 -1126 1127 1128 1129 1130
0.59/0.65	v  -1131 1132 1133 -1134 1135 1136 -1137 1138 -1139 1140
0.59/0.65	v  1141 -1142 -1143 -1144 1145 -1146 1147 -1148 1149 1150
0.59/0.65	v  1151 1152 -1153 -1154 -1155 1156 -1157 -1158 1159 -1160
0.59/0.65	v  1161 1162 1163 -1164 1165 1166 -1167 -1168 -1169 -1170
0.59/0.65	v  1171 -1172 1173 1174 1175 1176 1177 1178 -1179 -1180
0.59/0.65	v  -1181 1182 1183 -1184 1185 1186 -1187 1188 1189 -1190
0.59/0.65	v  1191 -1192 1193 -1194 1195 1196 -1197 1198 -1199 -1200
0.59/0.65	v  1201 1202 1203 -1204 1205 1206 1207 1208 1209 -1210
0.59/0.65	v  1211 1212 -1213 -1214 1215 -1216 -1217 -1218 -1219 -1220
0.59/0.65	v  1221 -1222 1223 1224 1225 1226 -1227 -1228 1229 1230
0.59/0.65	v  1231 1232 1233 1234 1235 1236 1237 -1238 1239 1240
0.59/0.65	v  1241 -1242 -1243 -1244 1245 1246 1247 -1248 1249 1250
0.59/0.65	v  1251 1252 1253 1254 -1255 1256 1257 1258 -1259 -1260
0.59/0.65	v  -1261 1262 1263 1264 1265 1266 1267 1268 1269 1270
0.59/0.65	v  -1271 1272 1273 -1274 -1275 1276 1277 1278 1279 -1280
0.59/0.65	v  -1281 1282 1283 -1284 1285 -1286 -1287 1288 1289 -1290
0.59/0.65	v  1291 1292 1293 1294 -1295 -1296 -1297 -1298 -1299 1300
0.59/0.65	v  -1301 -1302 1303 -1304 -1305 -1306 1307 1308 -1309 1310
0.59/0.65	v  -1311 -1312 -1313 -1314 -1315 -1316 -1317 -1318 1319 -1320
0.59/0.65	v  1321 1322 1323 1324 1325 -1326 1327 1328 -1329 -1330
0.59/0.65	v  -1331 -1332 -1333 -1334 1335 -1336 -1337 1338 1339 -1340
0.59/0.65	v  1341 -1342 1343 1344 1345 -1346 -1347 -1348 1349 -1350
0.59/0.65	v  -1351 -1352 1353 1354 -1355 -1356 1357 -1358 1359 -1360
0.59/0.65	v  1361 -1362 -1363 -1364 1365 -1366 1367 1368 -1369 -1370
0.59/0.65	v  -1371 1372 -1373 1374 -1375 1376 1377 -1378 1379 1380
0.59/0.65	v  -1381 -1382 1383 -1384 -1385 -1386 1387 1388 1389 1390
0.59/0.65	v  -1391 1392 -1393 -1394 -1395 -1396 -1397 1398 1399 -1400
0.59/0.65	v  -1401 1402 1403 -1404 -1405 1406 1407 1408 1409 -1410
0.59/0.65	v  1411 1412 1413 -1414 1415 1416 1417 1418 -1419 -1420
0.59/0.65	v  1421 1422 1423 -1424 1425 -1426 -1427 1428 1429 1430
0.59/0.65	v  1431 1432 -1433 1434 -1435 -1436 1437 1438 1439 -1440
0.59/0.65	v  1441 1442 1443 1444 1445 -1446 -1447 -1448 -1449 1450
0.59/0.65	v  -1451 -1452 -1453 1454 -1455 1456 -1457 1458 1459 1460
0.59/0.65	v  -1461 -1462 -1463 -1464 -1465 1466 -1467 1468 -1469 1470
0.59/0.65	v  -1471 1472 -1473 -1474 -1475 1476 1477 1478 -1479 1480
0.59/0.65	v  -1481 -1482 1483 -1484 -1485 -1486 -1487 -1488 -1489 1490
0.59/0.65	v  -1491 -1492 -1493 1494 1495 -1496 -1497 1498 -1499 1500
0.59/0.65	v  1501 -1502 -1503 -1504 1505 -1506 1507 -1508 1509 1510
0.59/0.65	v  -1511 -1512 1513 1514 -1515 -1516 -1517 1518 -1519 1520
0.59/0.65	v  1521 -1522 1523 -1524 -1525 1526 -1527 -1528 -1529 1530
0.59/0.65	v  1531 1532 -1533 1534 -1535 1536 -1537 1538 1539 -1540
0.59/0.65	v  1541 -1542 1543 -1544 1545 1546 1547 -1548 -1549 -1550
0.59/0.65	v  -1551 1552 1553 1554 -1555 -1556 -1557 1558 1559 -1560
0.59/0.65	v  1561 -1562 -1563 -1564 -1565 -1566 1567 -1568 -1569 1570
0.59/0.65	v  -1571 -1572 -1573 1574 -1575 -1576 -1577 1578 -1579 1580
0.59/0.65	v  1581 -1582 -1583 -1584 -1585 1586 -1587 1588 -1589 1590
0.59/0.65	v  1591 -1592 -1593 1594 -1595 1596 -1597 1598 -1599 -1600
0.59/0.65	v  1601 1602 1603 -1604 1605 1606 1607 1608 -1609 1610
0.59/0.65	v  -1611 -1612 -1613 1614 -1615 1616 -1617 1618 1619 -1620
0.59/0.65	v  1621 1622 1623 -1624 1625 1626 -1627 1628 -1629 -1630
0.59/0.65	v  -1631 -1632 1633 1634 -1635 1636 -1637 1638 -1639 -1640
0.59/0.65	v  1641 -1642 1643 1644 -1645 1646 -1647 1648 -1649 -1650
0.59/0.65	v  1651 -1652 -1653 -1654 1655 1656 -1657 1658 1659 -1660
0.59/0.65	v  -1661 -1662 1663 -1664 -1665 -1666 1667 -1668 1669 -1670
0.59/0.65	v  1671 1672 -1673 -1674 1675 -1676 -1677 1678 1679 -1680
0.59/0.65	v  -1681 1682 1683 1684 -1685 -1686 1687 1688 1689 -1690
0.59/0.65	v  -1691 -1692 1693 -1694 1695 -1696 -1697 1698 -1699 -1700
0.59/0.65	v  -1701 -1702 1703 -1704 1705 1706 -1707 1708 -1709 1710
0.59/0.65	v  -1711 1712 -1713 1714 -1715 -1716 -1717 1718 -1719 -1720
0.59/0.65	v  -1721 -1722 1723 1724 -1725 -1726 -1727 -1728 1729 -1730
0.59/0.65	v  -1731 -1732 1733 -1734 1735 1736 1737 -1738 1739 -1740
0.59/0.65	v  1741 -1742 -1743 1744 -1745 1746 -1747 -1748 1749 1750
0.59/0.65	v  1751 1752 1753 -1754 -1755 1756 -1757 1758 -1759 1760
0.59/0.65	v  -1761 -1762 1763 -1764 1765 -1766 -1767 -1768 1769 1770
0.59/0.65	v  1771 1772 -1773 -1774 1775 1776 1777 -1778 -1779 1780
0.59/0.65	v  -1781 -1782 1783 1784 -1785 1786 -1787 1788 -1789 -1790
0.59/0.65	v  -1791 1792 -1793 -1794 1795 1796 1797 1798 -1799 1800
0.59/0.65	v  -1801 1802 -1803 -1804 -1805 -1806 -1807 -1808 -1809 -1810
0.59/0.65	v  1811 1812 -1813 -1814 1815 1816 -1817 1818 -1819 1820
0.59/0.65	v  1821 -1822 -1823 1824 1825 1826 1827 -1828 1829 1830
0.59/0.65	v  -1831 1832 1833 1834 1835 -1836 1837 1838 1839 -1840
0.59/0.65	v  -1841 1842 1843 -1844 1845 1846 1847 -1848 -1849 1850
0.59/0.65	v  1851 -1852 -1853 -1854 1855 1856 1857 1858 1859 1860
0.59/0.65	v  1861 -1862 1863 1864 -1865 1866 1867 1868 -1869 1870
0.59/0.65	v  -1871 -1872 1873 1874 1875 1876 1877 1878 -1879 1880
0.59/0.65	v  1881 1882 1883 -1884 1885 -1886 1887 -1888 1889 1890
0.59/0.65	v  -1891 -1892 1893 -1894 -1895 1896 -1897 -1898 1899 1900
0.59/0.65	v  1901 1902 -1903 1904 1905 -1906 1907 1908 1909 -1910
0.59/0.65	v  1911 -1912 1913 1914 -1915 -1916 -1917 -1918 -1919 1920
0.59/0.65	v  -1921 1922 -1923 -1924 -1925 1926 -1927 1928 -1929 1930
0.59/0.65	v  1931 -1932 1933 -1934 -1935 -1936 1937 1938 -1939 1940
0.59/0.65	v  -1941 -1942 -1943 -1944 1945 -1946 1947 -1948 1949 1950
0.59/0.65	v  -1951 1952 1953 -1954 -1955 1956 -1957 -1958 1959 -1960
0.59/0.65	v  -1961 -1962 -1963 -1964 -1965 -1966 -1967 1968 1969 -1970
0.59/0.65	v  1971 1972 1973 -1974 1975 -1976 -1977 -1978 1979 -1980
0.59/0.65	v  -1981 1982 -1983 1984 1985 1986 -1987 -1988 1989 -1990
0.59/0.65	v  1991 1992 -1993 -1994 1995 1996 -1997 1998 -1999 2000
0.59/0.65	v  -2001 -2002 2003 2004 2005 -2006 2007 2008 -2009 -2010
0.59/0.65	v  -2011 -2012 -2013 2014 2015 2016 -2017 2018 -2019 -2020
0.59/0.65	v  -2021 -2022 2023 2024 -2025 -2026 2027 2028 2029 -2030
0.59/0.65	v  -2031 2032 2033 -2034 -2035 -2036 2037 -2038 -2039 -2040
0.59/0.65	v  2041 2042 -2043 -2044 2045 2046 2047 2048 2049 -2050
0.59/0.65	v  2051 -2052 2053 2054 2055 -2056 -2057 -2058 2059 -2060
0.59/0.65	v  2061 2062 2063 2064 2065 2066 -2067 -2068 -2069 -2070
0.59/0.65	v  -2071 -2072 2073 -2074 2075 2076 2077 2078 2079 -2080
0.59/0.65	v  2081 2082 -2083 -2084 2085 2086 -2087 2088 -2089 2090
0.59/0.65	v  -2091 -2092 2093 -2094 2095 2096 -2097 -2098 2099 -2100
0.59/0.65	v  -2101 -2102 2103 2104 2105 -2106 2107 2108 2109 -2110
0.59/0.65	v  2111 2112 -2113 -2114 2115 2116 -2117 -2118 2119 2120
0.59/0.65	v  -2121 2122 -2123 2124 2125 2126 2127 2128 2129 2130
0.59/0.65	v  -2131 -2132 2133 -2134 -2135 -2136 -2137 -2138 2139 -2140
0.59/0.65	v  -2141 -2142 -2143 -2144 -2145 2146 2147 -2148 -2149 2150
0.59/0.65	v  2151 2152 -2153 -2154 2155 -2156 -2157 -2158 2159 -2160
0.59/0.65	v  2161 2162 -2163 2164 -2165 2166 2167 2168 2169 2170
0.59/0.65	v  2171 -2172 2173 2174 2175 -2176 2177 -2178 2179 2180
0.59/0.65	v  -2181 -2182 -2183 -2184 -2185 2186 2187 2188 2189 -2190
0.59/0.65	v  -2191 2192 2193 -2194 -2195 2196 2197 2198 -2199 -2200
0.59/0.65	v  2201 2202 -2203 -2204 2205 2206 2207 2208 2209 2210
0.59/0.65	v  2211 2212 2213 2214 -2215 2216 2217 -2218 2219 -2220
0.59/0.65	v  -2221 -2222 -2223 -2224 2225 -2226 2227 2228 2229 -2230
0.59/0.65	v  2231 2232 -2233 2234 -2235 2236 -2237 -2238 -2239 -2240
0.59/0.65	v  2241 -2242 2243 2244 -2245 -2246 2247 -2248 -2249 2250
0.59/0.65	v  2251 2252 2253 -2254 2255 2256 -2257 -2258 2259 -2260
0.59/0.65	v  2261 2262 -2263 2264 2265 2266 2267 -2268 2269 2270
0.59/0.65	v  -2271 -2272 2273 2274 2275 2276 2277 -2278 2279 -2280
0.59/0.65	v  -2281 2282 2283 2284 -2285 -2286 -2287 -2288 2289 2290
0.59/0.65	v  2291 -2292 -2293 2294 2295 -2296 2297 -2298 2299 2300
0.59/0.65	v  2301 -2302 2303 -2304 2305 2306 2307 2308 2309 2310
0.59/0.65	v  -2311 2312 2313 2314 -2315 -2316 2317 2318 2319 -2320
0.59/0.65	v  2321 -2322 -2323 2324 -2325 2326 2327 -2328 -2329 -2330
0.59/0.65	v  2331 -2332 -2333 -2334 -2335 -2336 2337 2338 2339 2340
0.59/0.65	v  2341 -2342 -2343 -2344 2345 2346 -2347 2348 2349 2350
0.59/0.65	v  2351 -2352 2353 -2354 -2355 -2356 2357 -2358 2359 -2360
0.59/0.65	v  2361 -2362 2363 2364 -2365 2366 2367 -2368 2369 2370
0.59/0.65	v  2371 -2372 2373 2374 2375 2376 2377 -2378 2379 -2380
0.59/0.65	v  2381 -2382 2383 -2384 2385 -2386 -2387 2388 2389 -2390
0.59/0.65	v  2391 -2392 2393 2394 -2395 2396 2397 -2398 2399 2400
0.59/0.65	v  -2401 2402 -2403 -2404 2405 -2406 -2407 -2408 2409 2410
0.59/0.65	v  2411 2412 -2413 -2414 -2415 2416 -2417 2418 -2419 2420
0.59/0.65	v  -2421 -2422 2423 -2424 2425 2426 -2427 2428 -2429 -2430
0.59/0.65	v  2431 2432 -2433 -2434 -2435 2436 -2437 2438 -2439 2440
0.59/0.65	v  2441 2442 -2443 2444 -2445 -2446 -2447 2448 -2449 2450
0.59/0.65	v  2451 2452 -2453 -2454 2455 2456 -2457 -2458 2459 2460
0.59/0.65	v  -2461 -2462 -2463 2464 -2465 -2466 -2467 -2468 2469 2470
0.59/0.65	v  2471 -2472 -2473 -2474 -2475 -2476 2477 2478 2479 2480
0.59/0.65	v  2481 -2482 -2483 2484 -2485 -2486 2487 -2488 -2489 -2490
0.59/0.65	v  2491 2492 2493 -2494 2495 2496 -2497 2498 -2499 2500
0.59/0.65	v  0
0.59/0.65	c SearchSteps = 1014959
0.59/0.65	c SolveTime = 0.65

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-3219781-1303242145/watcher-3219781-1303242145 -o /tmp/evaluation-result-3219781-1303242145/solver-3219781-1303242145 -C 5000 -W 5000 -M 15500 sparrow2011 HOME/instance-3219781-1303242145.cnf 1121410024 

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: 1.99 1.98 1.99 2/177 5085
/proc/meminfo: memFree=16714048/32950928 swapFree=67111524/67111528
[pid=5085] ppid=5083 vsize=12232 CPUtime=0 cores=1,3,5,7
/proc/5085/stat : 5085 (sparrow2011) R 5083 5085 3920 0 -1 4202496 396 0 0 0 0 0 0 0 25 0 1 0 514445218 12525568 338 33554432000 4194304 4568220 140734737597488 18446744073709551615 4464883 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5085/statm: 3058 338 147 92 0 1442 0

[startup+0.0171881 s]
/proc/loadavg: 1.99 1.98 1.99 2/177 5085
/proc/meminfo: memFree=16714048/32950928 swapFree=67111524/67111528
[pid=5085] ppid=5083 vsize=12228 CPUtime=0.01 cores=1,3,5,7
/proc/5085/stat : 5085 (sparrow2011) R 5083 5085 3920 0 -1 4202496 616 0 0 0 1 0 0 0 25 0 1 0 514445218 12521472 557 33554432000 4194304 4568220 140734737597488 18446744073709551615 4239939 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5085/statm: 3057 557 173 92 0 1441 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12228

[startup+0.100179 s]
/proc/loadavg: 1.99 1.98 1.99 2/177 5085
/proc/meminfo: memFree=16714048/32950928 swapFree=67111524/67111528
[pid=5085] ppid=5083 vsize=12228 CPUtime=0.09 cores=1,3,5,7
/proc/5085/stat : 5085 (sparrow2011) R 5083 5085 3920 0 -1 4202496 616 0 0 0 9 0 0 0 25 0 1 0 514445218 12521472 557 33554432000 4194304 4568220 140734737597488 18446744073709551615 4239928 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5085/statm: 3057 557 173 92 0 1441 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12228

[startup+0.300147 s]
/proc/loadavg: 1.99 1.98 1.99 2/177 5085
/proc/meminfo: memFree=16714048/32950928 swapFree=67111524/67111528
[pid=5085] ppid=5083 vsize=12228 CPUtime=0.29 cores=1,3,5,7
/proc/5085/stat : 5085 (sparrow2011) R 5083 5085 3920 0 -1 4202496 616 0 0 0 29 0 0 0 25 0 1 0 514445218 12521472 557 33554432000 4194304 4568220 140734737597488 18446744073709551615 4242416 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5085/statm: 3057 557 173 92 0 1441 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12228

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

[startup+0.501108 s]
/proc/loadavg: 1.99 1.98 1.99 2/177 5085
/proc/meminfo: memFree=16714048/32950928 swapFree=67111524/67111528
[pid=5085] ppid=5083 vsize=12228 CPUtime=0.49 cores=1,3,5,7
/proc/5085/stat : 5085 (sparrow2011) R 5083 5085 3920 0 -1 4202496 616 0 0 0 49 0 0 0 25 0 1 0 514445218 12521472 557 33554432000 4194304 4568220 140734737597488 18446744073709551615 4239680 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5085/statm: 3057 557 173 92 0 1441 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 12228

[startup+0.601078 s]
/proc/loadavg: 1.99 1.98 1.99 2/177 5085
/proc/meminfo: memFree=16714048/32950928 swapFree=67111524/67111528
[pid=5085] ppid=5083 vsize=12228 CPUtime=0.59 cores=1,3,5,7
/proc/5085/stat : 5085 (sparrow2011) R 5083 5085 3920 0 -1 4202496 616 0 0 0 59 0 0 0 25 0 1 0 514445218 12521472 557 33554432000 4194304 4568220 140734737597488 18446744073709551615 4240195 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/5085/statm: 3057 557 173 92 0 1441 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 12228

Child status: 10
Real time (s): 0.659226
CPU time (s): 0.658898
CPU user time (s): 0.657899
CPU system time (s): 0.000999
CPU usage (%): 99.9502
Max. virtual memory (cumulated for all children) (KiB): 12228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.657899
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 634
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= 1

runsolver used 0.000999 second user time and 0.006998 second system time

The end

Launcher Data 

Begin job on node115 at 2011-04-19 21:42:26
IDJOB=3219781
IDBENCH=82647
IDSOLVER=1636
FILE ID=node115/3219781-1303242145
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-k3-r4.2-v2500-c10500-S49783605-066-UNKNOWN.cnf
COMMAND LINE= sparrow2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3219781-1303242145/watcher-3219781-1303242145 -o /tmp/evaluation-result-3219781-1303242145/solver-3219781-1303242145 -C 5000 -W 5000 -M 15500  sparrow2011 HOME/instance-3219781-1303242145.cnf 1121410024

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

MD5SUM BENCH= 1c3095ea320a010dfc229e2e217434fd
RANDOM SEED=1121410024

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:      16714320 kB
Buffers:        675600 kB
Cached:       15142476 kB
SwapCached:          4 kB
Active:        5062232 kB
Inactive:     10827432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16714320 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:             420 kB
Writeback:           0 kB
AnonPages:       71476 kB
Mapped:          15500 kB
Slab:           282728 kB
PageTables:       4376 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   220436 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 21:42:26