Trace number 3162431

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 1.65875 1.66405

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v2500-c10500-S1201761407-024-UNKNOWN.cnf
MD5SUMf551de19344e39204ca6929dfef80a04
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.989848
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 

1.59/1.66	c 
1.59/1.66	c UBCSAT version 1.2-sparrow2011 (based on BETA 1.2-b10) SAT11 Sparrow Build
1.59/1.66	c 
1.59/1.66	c http://www.satlib.org/ubcsat
1.59/1.66	c 
1.59/1.66	c ubcsat -h for help
1.59/1.66	c 
1.59/1.66	s SATISFIABLE
1.59/1.66	v  -1 2 -3 4 5 -6 -7 8 9 -10
1.59/1.66	v  11 -12 13 -14 15 -16 -17 -18 19 20
1.59/1.66	v  21 22 -23 24 -25 -26 27 28 -29 30
1.59/1.66	v  31 32 -33 -34 -35 -36 -37 38 -39 -40
1.59/1.66	v  41 -42 43 44 45 46 -47 -48 -49 -50
1.59/1.66	v  -51 52 53 54 55 -56 -57 58 59 -60
1.59/1.66	v  -61 62 63 -64 65 66 67 68 -69 -70
1.59/1.66	v  -71 72 -73 -74 -75 76 77 -78 79 80
1.59/1.66	v  81 -82 83 -84 85 -86 -87 88 -89 -90
1.59/1.66	v  -91 -92 93 94 95 -96 97 98 -99 100
1.59/1.66	v  101 -102 103 104 -105 106 107 108 -109 -110
1.59/1.66	v  111 112 -113 114 -115 116 117 -118 119 120
1.59/1.66	v  -121 122 123 -124 -125 -126 -127 128 129 -130
1.59/1.66	v  131 -132 -133 -134 135 136 137 138 139 -140
1.59/1.66	v  141 -142 -143 144 -145 146 147 -148 -149 150
1.59/1.66	v  -151 152 -153 -154 -155 156 -157 158 159 160
1.59/1.66	v  161 -162 -163 164 -165 -166 -167 168 169 170
1.59/1.66	v  171 172 173 -174 175 -176 -177 -178 179 180
1.59/1.66	v  181 -182 -183 184 -185 -186 187 188 -189 -190
1.59/1.66	v  191 192 193 194 195 196 197 198 -199 200
1.59/1.66	v  -201 202 203 204 -205 206 -207 208 209 210
1.59/1.66	v  211 212 -213 214 -215 216 217 -218 -219 220
1.59/1.66	v  -221 222 223 -224 -225 226 -227 -228 -229 230
1.59/1.66	v  231 232 233 234 235 236 -237 238 -239 240
1.59/1.66	v  241 -242 243 -244 245 246 -247 248 249 -250
1.59/1.66	v  -251 252 -253 254 -255 256 -257 -258 -259 -260
1.59/1.66	v  261 -262 263 264 265 266 -267 268 269 270
1.59/1.66	v  -271 -272 273 -274 275 276 -277 278 -279 280
1.59/1.66	v  281 -282 -283 -284 285 286 287 288 -289 -290
1.59/1.66	v  291 -292 293 294 -295 296 -297 -298 299 300
1.59/1.66	v  -301 -302 303 304 -305 306 -307 308 309 -310
1.59/1.66	v  -311 -312 313 -314 -315 316 317 318 -319 -320
1.59/1.66	v  321 322 323 -324 -325 326 327 -328 -329 -330
1.59/1.66	v  -331 332 -333 -334 335 -336 -337 -338 339 340
1.59/1.66	v  -341 342 343 -344 -345 -346 -347 348 349 350
1.59/1.66	v  -351 352 353 -354 355 356 -357 -358 -359 360
1.59/1.66	v  361 362 363 364 -365 -366 -367 368 369 370
1.59/1.66	v  371 372 373 374 -375 376 -377 378 379 380
1.59/1.66	v  -381 382 383 -384 -385 386 -387 388 -389 390
1.59/1.66	v  391 392 -393 394 -395 -396 397 398 399 -400
1.59/1.66	v  -401 -402 -403 -404 405 406 407 408 409 410
1.59/1.66	v  411 -412 -413 414 415 416 417 418 -419 420
1.59/1.66	v  -421 -422 -423 -424 -425 -426 427 428 429 430
1.59/1.66	v  431 432 -433 434 -435 436 -437 -438 -439 -440
1.59/1.66	v  441 -442 -443 -444 445 446 447 448 -449 450
1.59/1.66	v  -451 -452 453 -454 -455 -456 -457 -458 459 -460
1.59/1.66	v  -461 462 -463 464 465 -466 467 468 -469 -470
1.59/1.66	v  -471 -472 473 474 -475 476 477 478 479 480
1.59/1.66	v  481 482 -483 484 485 486 -487 -488 489 490
1.59/1.66	v  491 -492 -493 494 495 -496 497 -498 -499 500
1.59/1.66	v  -501 -502 -503 504 -505 -506 507 508 509 -510
1.59/1.66	v  -511 512 -513 -514 -515 516 -517 518 -519 -520
1.59/1.66	v  521 522 -523 -524 525 -526 -527 -528 529 530
1.59/1.66	v  -531 -532 533 -534 -535 536 -537 538 539 540
1.59/1.66	v  -541 -542 -543 -544 545 546 547 -548 -549 -550
1.59/1.66	v  -551 552 -553 -554 -555 -556 -557 -558 -559 -560
1.59/1.66	v  561 -562 563 -564 -565 -566 -567 568 569 570
1.59/1.66	v  571 572 573 574 575 -576 577 -578 -579 580
1.59/1.66	v  -581 -582 -583 -584 -585 586 587 -588 589 -590
1.59/1.66	v  591 -592 593 -594 -595 -596 597 598 599 -600
1.59/1.66	v  -601 -602 603 -604 605 606 -607 608 609 610
1.59/1.66	v  611 -612 -613 614 -615 616 -617 618 619 -620
1.59/1.66	v  621 -622 623 624 -625 -626 -627 628 -629 -630
1.59/1.66	v  -631 632 -633 -634 -635 636 637 -638 639 640
1.59/1.66	v  -641 -642 643 644 645 646 647 648 649 650
1.59/1.66	v  -651 -652 -653 -654 655 656 -657 658 -659 -660
1.59/1.66	v  -661 -662 663 -664 665 666 -667 -668 669 -670
1.59/1.66	v  -671 672 -673 674 675 676 677 678 679 -680
1.59/1.66	v  681 -682 683 684 -685 686 687 688 -689 690
1.59/1.66	v  -691 -692 693 -694 695 -696 -697 -698 699 -700
1.59/1.66	v  -701 -702 -703 -704 705 -706 707 -708 -709 -710
1.59/1.66	v  -711 712 -713 714 -715 716 717 718 719 -720
1.59/1.66	v  -721 722 -723 -724 725 -726 727 -728 -729 730
1.59/1.66	v  -731 732 733 -734 735 736 -737 -738 739 -740
1.59/1.66	v  -741 742 -743 744 745 746 -747 748 -749 -750
1.59/1.66	v  751 -752 753 754 755 -756 757 -758 -759 -760
1.59/1.66	v  -761 -762 763 -764 -765 -766 -767 -768 -769 770
1.59/1.66	v  771 772 -773 -774 -775 776 777 778 -779 780
1.59/1.66	v  -781 782 -783 784 785 -786 787 788 789 790
1.59/1.66	v  -791 792 -793 -794 -795 -796 797 798 -799 -800
1.59/1.66	v  801 802 -803 -804 805 -806 807 808 809 -810
1.59/1.66	v  811 812 -813 814 -815 816 -817 818 -819 -820
1.59/1.66	v  821 -822 823 -824 -825 826 827 -828 -829 -830
1.59/1.66	v  -831 832 833 834 835 -836 -837 -838 -839 -840
1.59/1.66	v  841 -842 -843 -844 -845 846 -847 848 -849 850
1.59/1.66	v  -851 852 -853 -854 -855 -856 857 858 859 860
1.59/1.66	v  -861 862 863 -864 -865 -866 867 -868 -869 870
1.59/1.66	v  -871 -872 873 874 875 876 877 878 -879 880
1.59/1.66	v  -881 -882 883 884 885 -886 887 -888 -889 890
1.59/1.66	v  -891 -892 893 -894 -895 896 -897 898 -899 900
1.59/1.66	v  901 902 -903 904 905 906 907 908 -909 -910
1.59/1.66	v  -911 -912 -913 914 915 -916 -917 918 -919 920
1.59/1.66	v  -921 -922 -923 924 925 -926 927 -928 929 930
1.59/1.66	v  -931 -932 -933 934 935 -936 -937 -938 939 940
1.59/1.66	v  941 942 943 944 -945 -946 -947 948 949 950
1.59/1.66	v  -951 952 953 -954 -955 956 957 -958 959 -960
1.59/1.66	v  -961 962 -963 964 -965 -966 -967 968 969 970
1.59/1.66	v  971 972 -973 -974 975 -976 -977 -978 -979 -980
1.59/1.66	v  -981 982 -983 984 985 986 987 988 989 990
1.59/1.66	v  991 -992 993 -994 995 996 997 -998 -999 1000
1.59/1.66	v  -1001 1002 1003 -1004 1005 -1006 -1007 -1008 1009 -1010
1.59/1.66	v  1011 -1012 1013 1014 -1015 -1016 1017 -1018 -1019 -1020
1.59/1.66	v  -1021 -1022 -1023 1024 1025 -1026 -1027 -1028 1029 1030
1.59/1.66	v  1031 -1032 -1033 1034 1035 1036 -1037 -1038 -1039 -1040
1.59/1.66	v  -1041 -1042 1043 1044 -1045 1046 1047 1048 1049 1050
1.59/1.66	v  1051 -1052 -1053 -1054 1055 -1056 1057 -1058 1059 1060
1.59/1.66	v  1061 -1062 -1063 1064 -1065 -1066 1067 -1068 1069 -1070
1.59/1.66	v  1071 1072 1073 -1074 -1075 -1076 -1077 1078 1079 -1080
1.59/1.66	v  -1081 -1082 -1083 -1084 -1085 -1086 1087 1088 1089 1090
1.59/1.66	v  -1091 -1092 -1093 -1094 -1095 -1096 1097 1098 1099 1100
1.59/1.66	v  1101 1102 1103 -1104 1105 -1106 1107 -1108 1109 1110
1.59/1.66	v  -1111 1112 1113 -1114 1115 -1116 -1117 -1118 1119 1120
1.59/1.66	v  -1121 -1122 1123 -1124 1125 -1126 -1127 1128 1129 -1130
1.59/1.66	v  1131 1132 1133 1134 1135 1136 1137 1138 -1139 1140
1.59/1.66	v  1141 1142 1143 -1144 1145 1146 1147 1148 -1149 -1150
1.59/1.66	v  1151 -1152 1153 -1154 -1155 -1156 1157 -1158 -1159 -1160
1.59/1.66	v  1161 1162 -1163 1164 1165 1166 1167 -1168 -1169 -1170
1.59/1.66	v  -1171 -1172 1173 -1174 -1175 -1176 1177 -1178 -1179 -1180
1.59/1.66	v  -1181 -1182 1183 -1184 -1185 1186 1187 1188 1189 -1190
1.59/1.66	v  -1191 -1192 -1193 1194 1195 -1196 1197 1198 1199 1200
1.59/1.66	v  -1201 -1202 -1203 -1204 -1205 1206 -1207 -1208 1209 1210
1.59/1.66	v  1211 1212 -1213 -1214 -1215 1216 1217 1218 -1219 -1220
1.59/1.66	v  -1221 1222 -1223 1224 1225 -1226 1227 -1228 1229 -1230
1.59/1.66	v  1231 1232 -1233 1234 -1235 1236 -1237 -1238 -1239 -1240
1.59/1.66	v  -1241 1242 1243 -1244 1245 1246 -1247 -1248 -1249 -1250
1.59/1.66	v  1251 1252 -1253 1254 1255 -1256 1257 -1258 1259 1260
1.59/1.66	v  -1261 1262 -1263 -1264 -1265 -1266 -1267 -1268 -1269 1270
1.59/1.66	v  -1271 1272 -1273 1274 1275 -1276 -1277 1278 1279 1280
1.59/1.66	v  1281 1282 1283 -1284 1285 1286 -1287 1288 -1289 -1290
1.59/1.66	v  1291 1292 1293 1294 1295 -1296 1297 1298 1299 1300
1.59/1.66	v  1301 -1302 1303 -1304 -1305 1306 -1307 1308 -1309 -1310
1.59/1.66	v  1311 -1312 1313 1314 1315 1316 1317 1318 -1319 1320
1.59/1.66	v  -1321 -1322 1323 -1324 1325 -1326 -1327 1328 1329 -1330
1.59/1.66	v  1331 1332 1333 -1334 1335 1336 -1337 -1338 -1339 -1340
1.59/1.66	v  -1341 1342 -1343 1344 -1345 -1346 1347 1348 1349 -1350
1.59/1.66	v  -1351 1352 -1353 1354 -1355 1356 1357 -1358 -1359 1360
1.59/1.66	v  -1361 -1362 1363 -1364 1365 -1366 -1367 -1368 -1369 -1370
1.59/1.66	v  1371 1372 -1373 1374 1375 -1376 1377 1378 1379 1380
1.59/1.66	v  -1381 1382 -1383 1384 -1385 -1386 -1387 -1388 1389 1390
1.59/1.66	v  -1391 -1392 1393 1394 1395 -1396 -1397 -1398 1399 1400
1.59/1.66	v  -1401 -1402 -1403 -1404 1405 -1406 -1407 1408 -1409 1410
1.59/1.66	v  1411 1412 -1413 -1414 -1415 1416 1417 -1418 1419 1420
1.59/1.66	v  -1421 -1422 1423 1424 -1425 -1426 -1427 -1428 -1429 -1430
1.59/1.66	v  1431 -1432 -1433 -1434 1435 -1436 1437 1438 -1439 -1440
1.59/1.66	v  -1441 -1442 -1443 -1444 1445 -1446 1447 1448 1449 1450
1.59/1.66	v  -1451 -1452 -1453 -1454 -1455 1456 1457 -1458 1459 -1460
1.59/1.66	v  -1461 -1462 1463 -1464 -1465 -1466 -1467 -1468 -1469 -1470
1.59/1.66	v  1471 1472 1473 -1474 1475 -1476 1477 -1478 -1479 -1480
1.59/1.66	v  -1481 1482 -1483 1484 -1485 1486 1487 1488 1489 1490
1.59/1.66	v  1491 1492 1493 1494 -1495 -1496 1497 -1498 1499 -1500
1.59/1.66	v  -1501 1502 -1503 -1504 -1505 1506 1507 -1508 1509 1510
1.59/1.66	v  -1511 -1512 1513 -1514 1515 1516 1517 1518 -1519 1520
1.59/1.66	v  -1521 1522 -1523 -1524 -1525 1526 1527 -1528 1529 -1530
1.59/1.66	v  1531 1532 1533 1534 1535 -1536 1537 1538 -1539 1540
1.59/1.66	v  -1541 -1542 1543 -1544 -1545 1546 -1547 1548 -1549 1550
1.59/1.66	v  -1551 -1552 1553 -1554 -1555 -1556 -1557 1558 1559 -1560
1.59/1.66	v  1561 1562 1563 1564 -1565 -1566 -1567 -1568 1569 -1570
1.59/1.66	v  -1571 -1572 -1573 -1574 1575 -1576 -1577 -1578 1579 -1580
1.59/1.66	v  1581 -1582 -1583 -1584 1585 1586 -1587 -1588 1589 1590
1.59/1.66	v  -1591 -1592 1593 1594 1595 1596 1597 -1598 -1599 -1600
1.59/1.66	v  1601 -1602 1603 1604 -1605 -1606 1607 1608 -1609 -1610
1.59/1.66	v  1611 1612 1613 -1614 1615 -1616 1617 -1618 1619 1620
1.59/1.66	v  1621 -1622 1623 -1624 -1625 1626 -1627 -1628 -1629 1630
1.59/1.66	v  -1631 -1632 1633 1634 -1635 1636 1637 1638 1639 1640
1.59/1.66	v  1641 -1642 -1643 -1644 1645 1646 -1647 1648 1649 -1650
1.59/1.66	v  1651 -1652 1653 -1654 -1655 -1656 1657 -1658 -1659 1660
1.59/1.66	v  1661 1662 1663 1664 1665 1666 -1667 -1668 -1669 1670
1.59/1.66	v  1671 1672 1673 -1674 -1675 1676 1677 -1678 -1679 -1680
1.59/1.66	v  -1681 -1682 1683 1684 1685 -1686 1687 1688 1689 1690
1.59/1.66	v  -1691 -1692 1693 -1694 -1695 1696 1697 -1698 -1699 -1700
1.59/1.66	v  -1701 1702 1703 -1704 -1705 1706 -1707 -1708 1709 1710
1.59/1.66	v  -1711 1712 -1713 -1714 1715 -1716 -1717 1718 1719 -1720
1.59/1.66	v  -1721 1722 -1723 -1724 1725 -1726 -1727 -1728 1729 -1730
1.59/1.66	v  -1731 -1732 1733 1734 -1735 1736 1737 1738 1739 1740
1.59/1.66	v  1741 -1742 1743 -1744 1745 1746 1747 -1748 -1749 -1750
1.59/1.66	v  -1751 1752 -1753 1754 -1755 1756 -1757 -1758 1759 -1760
1.59/1.66	v  1761 -1762 1763 1764 1765 1766 -1767 -1768 -1769 1770
1.59/1.66	v  1771 -1772 1773 -1774 1775 -1776 1777 1778 -1779 -1780
1.59/1.66	v  1781 -1782 -1783 1784 1785 1786 -1787 -1788 1789 -1790
1.59/1.66	v  1791 -1792 1793 -1794 1795 1796 -1797 1798 1799 1800
1.59/1.66	v  1801 -1802 1803 -1804 1805 1806 1807 -1808 1809 -1810
1.59/1.66	v  -1811 -1812 1813 -1814 -1815 1816 -1817 -1818 1819 1820
1.59/1.66	v  -1821 1822 -1823 -1824 1825 1826 1827 1828 1829 -1830
1.59/1.66	v  -1831 -1832 1833 -1834 -1835 1836 -1837 1838 1839 1840
1.59/1.66	v  1841 -1842 -1843 1844 1845 1846 -1847 -1848 1849 1850
1.59/1.66	v  -1851 1852 -1853 1854 1855 -1856 -1857 1858 1859 1860
1.59/1.66	v  -1861 1862 1863 -1864 -1865 -1866 1867 1868 -1869 1870
1.59/1.66	v  1871 1872 1873 -1874 1875 1876 1877 -1878 -1879 -1880
1.59/1.66	v  1881 1882 -1883 1884 1885 -1886 1887 1888 -1889 -1890
1.59/1.66	v  -1891 1892 1893 1894 -1895 -1896 1897 -1898 -1899 1900
1.59/1.66	v  -1901 -1902 -1903 -1904 1905 -1906 -1907 1908 -1909 1910
1.59/1.66	v  -1911 -1912 1913 1914 -1915 1916 1917 -1918 -1919 1920
1.59/1.66	v  1921 -1922 1923 1924 -1925 1926 -1927 1928 -1929 -1930
1.59/1.66	v  1931 1932 1933 1934 -1935 -1936 1937 -1938 -1939 -1940
1.59/1.66	v  -1941 -1942 -1943 -1944 1945 -1946 1947 1948 -1949 -1950
1.59/1.66	v  -1951 -1952 -1953 -1954 1955 1956 -1957 1958 -1959 1960
1.59/1.66	v  1961 -1962 -1963 -1964 -1965 -1966 1967 -1968 1969 -1970
1.59/1.66	v  1971 -1972 1973 1974 1975 -1976 -1977 1978 -1979 -1980
1.59/1.66	v  1981 -1982 -1983 -1984 -1985 1986 1987 -1988 1989 1990
1.59/1.66	v  -1991 -1992 1993 1994 1995 1996 1997 -1998 -1999 -2000
1.59/1.66	v  -2001 -2002 2003 -2004 2005 -2006 -2007 2008 2009 -2010
1.59/1.66	v  -2011 2012 -2013 2014 2015 -2016 -2017 2018 2019 2020
1.59/1.66	v  2021 -2022 2023 -2024 -2025 2026 2027 -2028 -2029 2030
1.59/1.66	v  2031 2032 2033 2034 2035 -2036 -2037 2038 2039 2040
1.59/1.66	v  2041 -2042 2043 -2044 -2045 -2046 2047 2048 2049 -2050
1.59/1.66	v  -2051 2052 -2053 2054 2055 2056 2057 -2058 2059 2060
1.59/1.66	v  -2061 -2062 2063 2064 -2065 2066 -2067 -2068 2069 -2070
1.59/1.66	v  2071 2072 -2073 2074 2075 -2076 2077 2078 -2079 2080
1.59/1.66	v  2081 -2082 -2083 -2084 -2085 -2086 -2087 -2088 2089 2090
1.59/1.66	v  2091 2092 -2093 2094 -2095 2096 -2097 2098 -2099 2100
1.59/1.66	v  2101 2102 2103 -2104 2105 2106 -2107 -2108 2109 2110
1.59/1.66	v  2111 2112 -2113 -2114 -2115 2116 -2117 2118 -2119 -2120
1.59/1.66	v  2121 -2122 -2123 2124 2125 -2126 2127 -2128 2129 2130
1.59/1.66	v  -2131 2132 2133 2134 -2135 -2136 2137 2138 -2139 2140
1.59/1.66	v  2141 -2142 2143 2144 2145 2146 -2147 -2148 2149 -2150
1.59/1.66	v  -2151 -2152 -2153 2154 -2155 2156 2157 -2158 2159 -2160
1.59/1.66	v  2161 2162 2163 2164 2165 -2166 2167 2168 -2169 -2170
1.59/1.66	v  -2171 -2172 2173 -2174 -2175 2176 2177 -2178 2179 2180
1.59/1.66	v  -2181 2182 -2183 -2184 -2185 -2186 -2187 2188 -2189 -2190
1.59/1.66	v  -2191 2192 -2193 -2194 2195 2196 -2197 -2198 -2199 2200
1.59/1.66	v  -2201 -2202 2203 2204 2205 -2206 2207 -2208 -2209 -2210
1.59/1.66	v  2211 -2212 2213 2214 -2215 2216 -2217 2218 -2219 2220
1.59/1.66	v  -2221 -2222 -2223 2224 -2225 2226 -2227 2228 -2229 -2230
1.59/1.66	v  -2231 2232 2233 -2234 2235 -2236 2237 2238 -2239 2240
1.59/1.66	v  2241 -2242 -2243 2244 2245 2246 -2247 2248 2249 2250
1.59/1.66	v  -2251 -2252 2253 2254 -2255 2256 2257 -2258 2259 2260
1.59/1.66	v  2261 -2262 -2263 -2264 -2265 -2266 -2267 -2268 2269 2270
1.59/1.66	v  -2271 -2272 -2273 -2274 2275 -2276 2277 2278 2279 -2280
1.59/1.66	v  -2281 2282 2283 -2284 -2285 2286 -2287 -2288 2289 -2290
1.59/1.66	v  -2291 -2292 2293 2294 -2295 2296 2297 -2298 -2299 -2300
1.59/1.66	v  2301 2302 -2303 -2304 2305 -2306 -2307 2308 -2309 2310
1.59/1.66	v  2311 -2312 2313 2314 2315 2316 2317 2318 2319 -2320
1.59/1.66	v  -2321 -2322 -2323 -2324 2325 2326 2327 2328 -2329 2330
1.59/1.66	v  -2331 -2332 -2333 2334 2335 -2336 -2337 2338 -2339 -2340
1.59/1.66	v  -2341 2342 2343 -2344 2345 2346 2347 2348 -2349 2350
1.59/1.66	v  -2351 2352 2353 2354 2355 2356 -2357 2358 2359 2360
1.59/1.66	v  2361 -2362 2363 -2364 2365 -2366 2367 -2368 -2369 -2370
1.59/1.66	v  -2371 2372 2373 -2374 -2375 2376 2377 2378 2379 2380
1.59/1.66	v  -2381 -2382 -2383 2384 2385 2386 -2387 -2388 2389 -2390
1.59/1.66	v  -2391 -2392 2393 -2394 -2395 2396 -2397 2398 2399 2400
1.59/1.66	v  -2401 2402 2403 -2404 2405 2406 2407 -2408 2409 2410
1.59/1.66	v  -2411 2412 2413 2414 2415 2416 -2417 -2418 2419 -2420
1.59/1.66	v  -2421 -2422 2423 2424 -2425 -2426 -2427 2428 -2429 2430
1.59/1.66	v  2431 -2432 2433 2434 2435 2436 -2437 2438 -2439 -2440
1.59/1.66	v  -2441 -2442 -2443 2444 2445 2446 -2447 2448 2449 2450
1.59/1.66	v  -2451 -2452 2453 2454 2455 2456 2457 -2458 -2459 -2460
1.59/1.66	v  2461 -2462 2463 -2464 -2465 -2466 2467 -2468 -2469 -2470
1.59/1.66	v  -2471 -2472 2473 2474 2475 -2476 2477 -2478 2479 2480
1.59/1.66	v  2481 2482 -2483 2484 -2485 -2486 2487 2488 -2489 2490
1.59/1.66	v  2491 -2492 -2493 2494 -2495 2496 2497 2498 -2499 2500
1.59/1.66	v  0
1.59/1.66	c SearchSteps = 2601076
1.59/1.66	c SolveTime = 1.65

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3162431-1301698519/watcher-3162431-1301698519 -o /tmp/evaluation-result-3162431-1301698519/solver-3162431-1301698519 -C 2400 -W 1300 -M 7680 sparrow2011 HOME/instance-3162431-1301698519.cnf 561212701 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.68 3.90 3.66 4/181 25646
/proc/meminfo: memFree=19732124/32950940 swapFree=67111528/67111528
[pid=25646] ppid=25644 vsize=12232 CPUtime=0 cores=1,3
/proc/25646/stat : 25646 (sparrow2011) R 25644 25646 25602 0 -1 4202496 350 0 0 0 0 0 0 0 25 0 1 0 360082674 12525568 290 33554432000 4194304 4568220 140733423658672 18446744073709551615 215988592384 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25646/statm: 3058 290 147 92 0 1442 0

[startup+0.0406119 s]
/proc/loadavg: 3.68 3.90 3.66 4/181 25646
/proc/meminfo: memFree=19732124/32950940 swapFree=67111528/67111528
[pid=25646] ppid=25644 vsize=12228 CPUtime=0.03 cores=1,3
/proc/25646/stat : 25646 (sparrow2011) R 25644 25646 25602 0 -1 4202496 618 0 0 0 3 0 0 0 25 0 1 0 360082674 12521472 557 33554432000 4194304 4568220 140733423658672 18446744073709551615 4239474 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25646/statm: 3057 557 173 92 0 1441 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12228

[startup+0.100602 s]
/proc/loadavg: 3.68 3.90 3.66 4/181 25646
/proc/meminfo: memFree=19732124/32950940 swapFree=67111528/67111528
[pid=25646] ppid=25644 vsize=12228 CPUtime=0.09 cores=1,3
/proc/25646/stat : 25646 (sparrow2011) R 25644 25646 25602 0 -1 4202496 618 0 0 0 9 0 0 0 25 0 1 0 360082674 12521472 557 33554432000 4194304 4568220 140733423658672 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25646/statm: 3057 557 173 92 0 1441 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12228

[startup+0.300566 s]
/proc/loadavg: 3.68 3.90 3.66 4/181 25646
/proc/meminfo: memFree=19732124/32950940 swapFree=67111528/67111528
[pid=25646] ppid=25644 vsize=12228 CPUtime=0.29 cores=1,3
/proc/25646/stat : 25646 (sparrow2011) R 25644 25646 25602 0 -1 4202496 618 0 0 0 29 0 0 0 25 0 1 0 360082674 12521472 557 33554432000 4194304 4568220 140733423658672 18446744073709551615 4239289 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25646/statm: 3057 557 173 92 0 1441 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12228

[startup+0.700496 s]
/proc/loadavg: 3.68 3.90 3.66 4/181 25646
/proc/meminfo: memFree=19732124/32950940 swapFree=67111528/67111528
[pid=25646] ppid=25644 vsize=12228 CPUtime=0.69 cores=1,3
/proc/25646/stat : 25646 (sparrow2011) R 25644 25646 25602 0 -1 4202496 618 0 0 0 69 0 0 0 25 0 1 0 360082674 12521472 557 33554432000 4194304 4568220 140733423658672 18446744073709551615 4239234 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25646/statm: 3057 557 173 92 0 1441 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12228

[startup+1.50036 s]
/proc/loadavg: 3.68 3.90 3.66 5/190 25663
/proc/meminfo: memFree=19711608/32950940 swapFree=67111528/67111528
[pid=25646] ppid=25644 vsize=12228 CPUtime=1.49 cores=1,3
/proc/25646/stat : 25646 (sparrow2011) R 25644 25646 25602 0 -1 4202496 618 0 0 0 149 0 0 0 25 0 1 0 360082674 12521472 557 33554432000 4194304 4568220 140733423658672 18446744073709551615 4239625 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25646/statm: 3057 557 173 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+1.60034 s]
/proc/loadavg: 3.68 3.90 3.66 5/190 25663
/proc/meminfo: memFree=19711608/32950940 swapFree=67111528/67111528
[pid=25646] ppid=25644 vsize=12228 CPUtime=1.59 cores=1,3
/proc/25646/stat : 25646 (sparrow2011) R 25644 25646 25602 0 -1 4202496 618 0 0 0 159 0 0 0 25 0 1 0 360082674 12521472 557 33554432000 4194304 4568220 140733423658672 18446744073709551615 4239962 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/25646/statm: 3057 557 173 92 0 1441 0
Current children cumulated CPU time (s) 1.59
Current children cumulated vsize (KiB) 12228

Child status: 10
Real time (s): 1.66405
CPU time (s): 1.65875
CPU user time (s): 1.65875
CPU system time (s): 0
CPU usage (%): 99.6814
Max. virtual memory (cumulated for all children) (KiB): 12228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.65875
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= 636
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= 3

runsolver used 0.003999 second user time and 0.009998 second system time

The end

Launcher Data 

Begin job on node117 at 2011-04-02 00:55:19
IDJOB=3162431
IDBENCH=82662
IDSOLVER=1573
FILE ID=node117/3162431-1301698519
RUNJOBID= node117-1301698519-25622
PBS_JOBID= 12840751
Free space on /tmp= 70960 MiB

SOLVER NAME= sparrow2011 sparrow2011_ubcsat1.2_2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v2500-c10500-S1201761407-024-UNKNOWN.cnf
COMMAND LINE= sparrow2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3162431-1301698519/watcher-3162431-1301698519 -o /tmp/evaluation-result-3162431-1301698519/solver-3162431-1301698519 -C 2400 -W 1300 -M 7680  sparrow2011 HOME/instance-3162431-1301698519.cnf 561212701

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= f551de19344e39204ca6929dfef80a04
RANDOM SEED=561212701

node117.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		: 2666.849
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	: 5333.69
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		: 2666.849
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	: 5332.75
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5332.75
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      19732404 kB
Buffers:        379112 kB
Cached:       12464552 kB
SwapCached:          0 kB
Active:        8184208 kB
Inactive:      4730788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      19732404 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3292 kB
Writeback:           0 kB
AnonPages:       71520 kB
Mapped:          15108 kB
Slab:           237944 kB
PageTables:       4988 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS:   223288 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= 70956 MiB
End job on node117 at 2011-04-02 00:55:21