Trace number 3219871

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 3.43748 3.43771

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 benchmark0.369942
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 

3.40/3.43	c 
3.40/3.43	c UBCSAT version 1.2-sparrow2011 (based on BETA 1.2-b10) SAT11 Sparrow Build
3.40/3.43	c 
3.40/3.43	c http://www.satlib.org/ubcsat
3.40/3.43	c 
3.40/3.43	c ubcsat -h for help
3.40/3.43	c 
3.40/3.43	s SATISFIABLE
3.40/3.43	v  1 2 3 -4 5 6 -7 8 9 -10
3.40/3.43	v  11 -12 13 -14 -15 -16 -17 -18 -19 20
3.40/3.43	v  21 22 -23 24 -25 -26 27 28 -29 -30
3.40/3.43	v  -31 32 33 -34 35 -36 -37 38 -39 -40
3.40/3.43	v  41 -42 43 44 45 46 -47 48 -49 50
3.40/3.43	v  51 52 53 54 55 56 -57 58 59 -60
3.40/3.43	v  -61 -62 -63 -64 65 66 67 68 69 -70
3.40/3.43	v  -71 72 -73 -74 -75 76 77 78 -79 80
3.40/3.43	v  -81 -82 83 84 85 -86 -87 88 89 -90
3.40/3.43	v  -91 92 93 94 95 -96 97 98 99 100
3.40/3.43	v  -101 102 103 -104 -105 106 107 -108 -109 110
3.40/3.43	v  -111 112 -113 114 -115 -116 117 118 119 120
3.40/3.43	v  121 122 123 -124 -125 -126 -127 -128 129 -130
3.40/3.43	v  -131 -132 -133 -134 -135 136 137 -138 139 140
3.40/3.43	v  -141 -142 143 144 -145 146 -147 148 -149 150
3.40/3.43	v  -151 152 -153 -154 -155 -156 157 158 -159 160
3.40/3.43	v  161 -162 -163 164 -165 166 -167 168 169 170
3.40/3.43	v  171 -172 -173 -174 175 -176 177 -178 -179 180
3.40/3.43	v  181 -182 -183 184 185 -186 187 188 189 -190
3.40/3.43	v  191 192 193 194 195 -196 197 198 -199 200
3.40/3.43	v  -201 202 -203 -204 205 206 -207 208 209 210
3.40/3.43	v  211 212 213 214 215 216 217 -218 -219 220
3.40/3.43	v  221 222 223 -224 225 226 -227 -228 -229 230
3.40/3.43	v  231 232 233 234 235 236 -237 238 -239 -240
3.40/3.43	v  241 -242 243 -244 -245 246 -247 248 -249 250
3.40/3.43	v  251 -252 -253 254 -255 -256 -257 -258 259 260
3.40/3.43	v  261 262 -263 264 265 266 -267 268 269 270
3.40/3.43	v  -271 -272 273 -274 275 276 277 278 -279 280
3.40/3.43	v  281 -282 283 -284 -285 -286 287 288 -289 -290
3.40/3.43	v  291 -292 293 294 -295 296 297 298 299 -300
3.40/3.43	v  301 302 303 -304 -305 306 -307 308 309 -310
3.40/3.43	v  -311 -312 -313 314 -315 316 -317 318 -319 320
3.40/3.43	v  321 322 323 -324 -325 -326 327 -328 -329 -330
3.40/3.43	v  331 332 -333 -334 335 336 -337 -338 339 340
3.40/3.43	v  341 342 -343 344 -345 -346 347 348 349 350
3.40/3.43	v  -351 -352 353 -354 355 356 357 -358 -359 360
3.40/3.43	v  361 362 363 364 -365 -366 -367 368 -369 -370
3.40/3.43	v  371 372 373 -374 -375 376 -377 378 -379 380
3.40/3.43	v  -381 -382 383 -384 -385 386 -387 388 389 390
3.40/3.43	v  391 392 -393 394 395 -396 397 -398 -399 -400
3.40/3.43	v  -401 -402 403 -404 405 -406 407 -408 409 410
3.40/3.43	v  411 -412 -413 414 415 416 -417 -418 -419 -420
3.40/3.43	v  421 422 -423 424 -425 426 -427 428 429 430
3.40/3.43	v  431 432 -433 434 435 -436 -437 438 -439 440
3.40/3.43	v  441 -442 443 -444 445 446 447 448 -449 450
3.40/3.43	v  451 -452 453 -454 455 456 -457 458 459 -460
3.40/3.43	v  461 462 -463 464 465 -466 467 -468 -469 -470
3.40/3.43	v  -471 -472 473 474 475 476 477 478 479 -480
3.40/3.43	v  481 482 -483 484 485 486 -487 -488 489 -490
3.40/3.43	v  -491 -492 -493 494 495 -496 497 -498 -499 500
3.40/3.43	v  -501 -502 -503 -504 -505 -506 -507 508 509 -510
3.40/3.43	v  -511 512 -513 -514 -515 -516 517 -518 -519 -520
3.40/3.43	v  521 522 -523 524 525 526 -527 -528 529 530
3.40/3.43	v  -531 -532 533 -534 -535 536 -537 538 539 540
3.40/3.43	v  -541 -542 -543 -544 545 546 547 -548 -549 -550
3.40/3.43	v  -551 -552 -553 -554 -555 556 -557 -558 -559 -560
3.40/3.43	v  561 562 563 -564 -565 -566 -567 -568 569 570
3.40/3.43	v  -571 572 573 -574 575 -576 577 -578 -579 -580
3.40/3.43	v  -581 582 583 -584 -585 586 587 588 589 -590
3.40/3.43	v  -591 592 -593 594 -595 596 597 -598 599 600
3.40/3.43	v  601 602 603 -604 605 606 -607 608 -609 610
3.40/3.43	v  611 -612 -613 614 615 -616 617 618 -619 620
3.40/3.43	v  -621 -622 623 624 -625 -626 -627 -628 -629 630
3.40/3.43	v  -631 -632 633 -634 -635 636 -637 638 639 640
3.40/3.43	v  641 -642 643 644 645 646 647 648 649 650
3.40/3.43	v  -651 -652 653 -654 655 -656 -657 658 -659 -660
3.40/3.43	v  661 662 663 -664 665 666 -667 -668 669 670
3.40/3.43	v  671 672 -673 674 675 676 -677 678 -679 680
3.40/3.43	v  681 -682 683 684 -685 686 687 -688 689 690
3.40/3.43	v  -691 -692 -693 -694 695 -696 697 -698 699 700
3.40/3.43	v  -701 702 -703 -704 705 706 707 708 709 -710
3.40/3.43	v  -711 712 -713 714 715 716 717 718 -719 720
3.40/3.43	v  -721 -722 -723 -724 725 -726 -727 -728 -729 730
3.40/3.43	v  -731 732 733 734 735 -736 737 -738 739 740
3.40/3.43	v  -741 742 -743 744 745 746 747 748 -749 -750
3.40/3.43	v  -751 -752 753 754 755 -756 757 -758 -759 760
3.40/3.43	v  -761 -762 763 -764 -765 -766 -767 -768 -769 770
3.40/3.43	v  771 -772 -773 774 -775 776 -777 778 -779 -780
3.40/3.43	v  -781 782 -783 784 785 -786 787 -788 -789 790
3.40/3.43	v  -791 792 -793 -794 -795 -796 -797 798 -799 800
3.40/3.43	v  801 802 -803 -804 805 806 807 808 -809 -810
3.40/3.43	v  811 812 -813 814 -815 816 -817 -818 -819 820
3.40/3.43	v  821 -822 823 -824 825 -826 827 -828 829 -830
3.40/3.43	v  -831 832 833 834 835 -836 -837 -838 -839 -840
3.40/3.43	v  841 -842 843 844 -845 846 -847 848 -849 850
3.40/3.43	v  851 852 853 -854 855 -856 857 858 859 -860
3.40/3.43	v  -861 862 -863 -864 -865 -866 -867 -868 869 870
3.40/3.43	v  -871 872 -873 874 875 -876 877 878 -879 -880
3.40/3.43	v  881 -882 -883 -884 885 -886 887 -888 -889 890
3.40/3.43	v  -891 -892 -893 -894 -895 896 -897 898 -899 900
3.40/3.43	v  901 902 -903 904 -905 -906 907 908 -909 910
3.40/3.43	v  -911 -912 913 -914 915 -916 -917 918 -919 920
3.40/3.43	v  921 -922 -923 924 -925 -926 -927 -928 929 930
3.40/3.43	v  -931 -932 -933 934 935 936 -937 -938 -939 940
3.40/3.43	v  941 942 943 944 -945 -946 -947 948 949 950
3.40/3.43	v  -951 952 -953 -954 -955 956 -957 958 -959 -960
3.40/3.43	v  961 962 963 -964 965 -966 967 968 969 -970
3.40/3.43	v  971 972 -973 -974 975 -976 -977 -978 -979 -980
3.40/3.43	v  -981 -982 983 984 -985 -986 987 988 989 -990
3.40/3.43	v  -991 992 993 994 995 996 997 -998 -999 1000
3.40/3.43	v  -1001 1002 -1003 -1004 -1005 -1006 -1007 -1008 1009 -1010
3.40/3.43	v  -1011 1012 1013 1014 -1015 -1016 1017 -1018 -1019 -1020
3.40/3.43	v  -1021 1022 -1023 -1024 1025 1026 -1027 -1028 1029 1030
3.40/3.43	v  1031 -1032 -1033 1034 1035 1036 -1037 -1038 -1039 1040
3.40/3.43	v  -1041 1042 1043 1044 -1045 1046 -1047 1048 1049 1050
3.40/3.43	v  1051 1052 1053 -1054 1055 1056 1057 -1058 1059 1060
3.40/3.43	v  1061 1062 -1063 1064 1065 -1066 -1067 1068 1069 -1070
3.40/3.43	v  1071 1072 -1073 -1074 1075 1076 -1077 -1078 1079 -1080
3.40/3.43	v  1081 -1082 -1083 -1084 -1085 -1086 1087 -1088 -1089 1090
3.40/3.43	v  -1091 1092 -1093 -1094 1095 -1096 -1097 1098 -1099 1100
3.40/3.43	v  1101 1102 1103 -1104 1105 -1106 1107 -1108 1109 -1110
3.40/3.43	v  -1111 1112 -1113 -1114 1115 1116 1117 1118 -1119 1120
3.40/3.43	v  -1121 -1122 1123 1124 1125 -1126 -1127 1128 -1129 -1130
3.40/3.43	v  1131 1132 1133 1134 -1135 1136 1137 1138 -1139 1140
3.40/3.43	v  1141 -1142 1143 -1144 -1145 1146 1147 1148 -1149 -1150
3.40/3.43	v  1151 -1152 1153 -1154 -1155 1156 1157 -1158 -1159 -1160
3.40/3.43	v  1161 1162 -1163 -1164 1165 1166 1167 -1168 -1169 -1170
3.40/3.43	v  -1171 -1172 -1173 -1174 -1175 -1176 1177 -1178 -1179 -1180
3.40/3.43	v  -1181 -1182 1183 1184 1185 1186 1187 1188 1189 1190
3.40/3.43	v  -1191 -1192 -1193 1194 1195 1196 1197 1198 1199 1200
3.40/3.43	v  -1201 1202 1203 -1204 -1205 1206 -1207 1208 1209 1210
3.40/3.43	v  -1211 -1212 -1213 -1214 -1215 1216 1217 1218 -1219 -1220
3.40/3.43	v  1221 1222 1223 1224 -1225 1226 -1227 -1228 1229 -1230
3.40/3.43	v  1231 1232 -1233 1234 -1235 -1236 -1237 -1238 1239 -1240
3.40/3.43	v  1241 1242 -1243 -1244 1245 -1246 -1247 -1248 -1249 -1250
3.40/3.43	v  -1251 1252 -1253 1254 1255 1256 1257 -1258 1259 -1260
3.40/3.43	v  -1261 1262 -1263 1264 1265 -1266 -1267 -1268 1269 1270
3.40/3.43	v  1271 1272 -1273 1274 -1275 -1276 -1277 1278 -1279 1280
3.40/3.43	v  1281 -1282 -1283 -1284 -1285 -1286 -1287 -1288 -1289 -1290
3.40/3.43	v  1291 -1292 1293 1294 1295 -1296 1297 1298 1299 -1300
3.40/3.43	v  -1301 1302 1303 -1304 -1305 1306 -1307 1308 -1309 -1310
3.40/3.43	v  -1311 -1312 1313 1314 1315 1316 1317 1318 1319 1320
3.40/3.43	v  -1321 -1322 1323 -1324 1325 -1326 -1327 1328 1329 1330
3.40/3.43	v  -1331 1332 1333 -1334 1335 1336 -1337 1338 -1339 -1340
3.40/3.43	v  -1341 1342 -1343 1344 -1345 -1346 1347 1348 -1349 -1350
3.40/3.43	v  -1351 -1352 -1353 1354 -1355 -1356 1357 1358 -1359 -1360
3.40/3.43	v  1361 1362 -1363 -1364 1365 -1366 1367 1368 -1369 -1370
3.40/3.43	v  -1371 -1372 1373 -1374 -1375 -1376 1377 1378 1379 1380
3.40/3.43	v  -1381 1382 -1383 1384 -1385 -1386 1387 1388 1389 1390
3.40/3.43	v  -1391 -1392 1393 1394 1395 1396 -1397 -1398 -1399 1400
3.40/3.43	v  1401 -1402 1403 -1404 -1405 -1406 1407 1408 -1409 1410
3.40/3.43	v  1411 1412 -1413 -1414 -1415 -1416 1417 -1418 1419 -1420
3.40/3.43	v  -1421 -1422 1423 1424 1425 1426 -1427 1428 -1429 1430
3.40/3.43	v  1431 -1432 -1433 -1434 1435 1436 -1437 1438 -1439 -1440
3.40/3.43	v  1441 1442 -1443 1444 1445 -1446 1447 -1448 -1449 1450
3.40/3.43	v  -1451 -1452 -1453 -1454 -1455 1456 1457 -1458 1459 -1460
3.40/3.43	v  1461 -1462 1463 -1464 -1465 -1466 1467 -1468 1469 -1470
3.40/3.43	v  1471 1472 1473 1474 1475 -1476 1477 1478 -1479 -1480
3.40/3.43	v  -1481 1482 -1483 -1484 1485 1486 1487 1488 1489 1490
3.40/3.43	v  -1491 1492 1493 -1494 -1495 1496 1497 -1498 1499 -1500
3.40/3.43	v  1501 1502 1503 1504 1505 1506 1507 -1508 -1509 -1510
3.40/3.43	v  1511 -1512 1513 -1514 1515 -1516 -1517 -1518 -1519 -1520
3.40/3.43	v  -1521 1522 -1523 -1524 1525 1526 1527 -1528 -1529 -1530
3.40/3.43	v  1531 1532 1533 1534 -1535 -1536 1537 1538 1539 1540
3.40/3.43	v  -1541 -1542 1543 -1544 -1545 1546 1547 -1548 -1549 -1550
3.40/3.43	v  1551 1552 -1553 1554 -1555 -1556 -1557 -1558 1559 -1560
3.40/3.43	v  -1561 1562 -1563 1564 -1565 -1566 -1567 -1568 -1569 -1570
3.40/3.43	v  -1571 -1572 -1573 1574 1575 -1576 -1577 1578 1579 -1580
3.40/3.43	v  1581 -1582 -1583 -1584 -1585 1586 1587 -1588 1589 -1590
3.40/3.43	v  -1591 -1592 1593 1594 1595 1596 1597 1598 1599 -1600
3.40/3.43	v  -1601 -1602 1603 1604 -1605 -1606 -1607 1608 1609 -1610
3.40/3.43	v  1611 1612 1613 1614 1615 1616 1617 -1618 -1619 1620
3.40/3.43	v  1621 1622 1623 1624 -1625 1626 -1627 1628 -1629 -1630
3.40/3.43	v  -1631 1632 1633 1634 -1635 1636 -1637 -1638 -1639 -1640
3.40/3.43	v  1641 -1642 -1643 1644 1645 -1646 1647 1648 -1649 -1650
3.40/3.43	v  -1651 1652 -1653 1654 -1655 -1656 1657 1658 -1659 1660
3.40/3.43	v  1661 -1662 1663 -1664 1665 1666 -1667 1668 -1669 -1670
3.40/3.43	v  1671 -1672 1673 -1674 -1675 1676 1677 -1678 -1679 -1680
3.40/3.43	v  -1681 -1682 1683 1684 1685 -1686 1687 1688 1689 1690
3.40/3.43	v  -1691 -1692 -1693 -1694 -1695 1696 1697 -1698 -1699 -1700
3.40/3.43	v  1701 1702 1703 1704 -1705 1706 1707 1708 1709 -1710
3.40/3.43	v  -1711 1712 -1713 -1714 1715 -1716 1717 1718 -1719 -1720
3.40/3.43	v  -1721 1722 -1723 -1724 1725 1726 -1727 -1728 1729 -1730
3.40/3.43	v  -1731 -1732 1733 -1734 -1735 1736 -1737 1738 1739 1740
3.40/3.43	v  1741 -1742 -1743 -1744 -1745 1746 -1747 -1748 -1749 -1750
3.40/3.43	v  -1751 1752 1753 1754 -1755 1756 -1757 -1758 1759 -1760
3.40/3.43	v  -1761 -1762 1763 1764 -1765 1766 1767 -1768 1769 -1770
3.40/3.43	v  1771 1772 1773 -1774 1775 -1776 1777 1778 -1779 -1780
3.40/3.43	v  -1781 -1782 -1783 1784 -1785 -1786 -1787 1788 1789 -1790
3.40/3.43	v  1791 1792 -1793 -1794 1795 -1796 -1797 -1798 1799 -1800
3.40/3.43	v  -1801 -1802 1803 -1804 1805 1806 1807 -1808 1809 -1810
3.40/3.43	v  -1811 1812 1813 1814 -1815 1816 -1817 1818 1819 1820
3.40/3.43	v  -1821 1822 -1823 -1824 -1825 1826 1827 -1828 1829 -1830
3.40/3.43	v  1831 1832 1833 -1834 -1835 1836 -1837 -1838 -1839 1840
3.40/3.43	v  1841 -1842 1843 1844 -1845 1846 -1847 1848 1849 -1850
3.40/3.43	v  -1851 -1852 -1853 1854 1855 1856 -1857 1858 1859 -1860
3.40/3.43	v  -1861 1862 1863 -1864 1865 -1866 1867 1868 -1869 1870
3.40/3.43	v  -1871 -1872 1873 -1874 -1875 1876 -1877 -1878 -1879 1880
3.40/3.43	v  -1881 -1882 1883 1884 1885 1886 1887 1888 -1889 -1890
3.40/3.43	v  -1891 1892 1893 1894 -1895 -1896 1897 -1898 -1899 -1900
3.40/3.43	v  -1901 -1902 -1903 -1904 1905 -1906 1907 -1908 -1909 1910
3.40/3.43	v  -1911 -1912 1913 -1914 -1915 1916 -1917 -1918 1919 1920
3.40/3.43	v  1921 -1922 1923 1924 1925 1926 -1927 1928 -1929 1930
3.40/3.43	v  1931 -1932 1933 1934 -1935 -1936 1937 -1938 -1939 -1940
3.40/3.43	v  -1941 -1942 -1943 -1944 1945 1946 1947 1948 1949 1950
3.40/3.43	v  -1951 -1952 -1953 -1954 -1955 -1956 -1957 -1958 -1959 1960
3.40/3.43	v  1961 -1962 -1963 1964 -1965 -1966 1967 -1968 1969 -1970
3.40/3.43	v  1971 -1972 -1973 1974 -1975 -1976 1977 -1978 -1979 -1980
3.40/3.43	v  1981 -1982 -1983 -1984 1985 1986 1987 -1988 1989 -1990
3.40/3.43	v  -1991 1992 -1993 1994 -1995 -1996 -1997 1998 -1999 2000
3.40/3.43	v  -2001 -2002 2003 -2004 -2005 2006 -2007 -2008 2009 -2010
3.40/3.43	v  -2011 2012 -2013 2014 2015 -2016 -2017 2018 -2019 2020
3.40/3.43	v  2021 -2022 -2023 2024 -2025 2026 2027 -2028 -2029 2030
3.40/3.43	v  -2031 2032 -2033 -2034 2035 2036 -2037 2038 2039 2040
3.40/3.43	v  -2041 -2042 2043 -2044 2045 2046 2047 2048 -2049 -2050
3.40/3.43	v  -2051 2052 -2053 -2054 2055 2056 2057 -2058 2059 -2060
3.40/3.43	v  -2061 -2062 2063 -2064 -2065 2066 2067 -2068 2069 2070
3.40/3.43	v  -2071 2072 -2073 2074 2075 -2076 -2077 -2078 -2079 2080
3.40/3.43	v  2081 -2082 2083 2084 -2085 -2086 -2087 -2088 2089 -2090
3.40/3.43	v  -2091 -2092 2093 2094 -2095 2096 -2097 2098 -2099 2100
3.40/3.43	v  2101 2102 -2103 -2104 2105 2106 2107 2108 2109 -2110
3.40/3.43	v  2111 2112 -2113 -2114 -2115 2116 -2117 -2118 2119 -2120
3.40/3.43	v  2121 -2122 -2123 -2124 2125 2126 -2127 -2128 -2129 2130
3.40/3.43	v  -2131 2132 -2133 2134 2135 -2136 2137 2138 2139 2140
3.40/3.43	v  -2141 2142 2143 2144 2145 2146 -2147 -2148 2149 -2150
3.40/3.43	v  -2151 -2152 -2153 2154 -2155 2156 -2157 2158 2159 -2160
3.40/3.43	v  -2161 2162 2163 2164 -2165 -2166 2167 2168 -2169 -2170
3.40/3.43	v  -2171 -2172 2173 -2174 -2175 2176 2177 -2178 2179 -2180
3.40/3.43	v  -2181 2182 2183 -2184 2185 -2186 2187 -2188 -2189 -2190
3.40/3.43	v  -2191 2192 2193 2194 2195 2196 -2197 -2198 -2199 -2200
3.40/3.43	v  -2201 -2202 -2203 2204 2205 -2206 2207 2208 2209 -2210
3.40/3.43	v  2211 -2212 -2213 2214 -2215 2216 2217 2218 2219 2220
3.40/3.43	v  -2221 -2222 -2223 -2224 2225 2226 2227 -2228 -2229 -2230
3.40/3.43	v  -2231 2232 -2233 -2234 -2235 2236 2237 2238 -2239 2240
3.40/3.43	v  2241 -2242 -2243 2244 -2245 2246 -2247 2248 2249 -2250
3.40/3.43	v  2251 2252 -2253 2254 -2255 2256 2257 2258 -2259 2260
3.40/3.43	v  2261 -2262 -2263 -2264 -2265 -2266 -2267 -2268 -2269 2270
3.40/3.43	v  2271 -2272 2273 2274 2275 2276 2277 2278 2279 -2280
3.40/3.43	v  -2281 -2282 -2283 -2284 -2285 2286 -2287 -2288 2289 -2290
3.40/3.43	v  -2291 2292 2293 2294 2295 -2296 2297 2298 -2299 -2300
3.40/3.43	v  2301 2302 -2303 -2304 2305 -2306 -2307 2308 2309 2310
3.40/3.43	v  2311 2312 2313 2314 2315 2316 -2317 -2318 2319 2320
3.40/3.43	v  -2321 2322 2323 -2324 2325 2326 2327 2328 -2329 2330
3.40/3.43	v  -2331 -2332 2333 2334 2335 2336 2337 -2338 -2339 -2340
3.40/3.43	v  -2341 2342 2343 -2344 2345 -2346 2347 -2348 -2349 2350
3.40/3.43	v  -2351 2352 2353 2354 -2355 2356 -2357 2358 2359 2360
3.40/3.43	v  2361 2362 2363 2364 -2365 -2366 2367 -2368 2369 2370
3.40/3.43	v  -2371 -2372 2373 -2374 -2375 2376 2377 -2378 2379 -2380
3.40/3.43	v  -2381 -2382 2383 -2384 2385 2386 -2387 -2388 2389 -2390
3.40/3.43	v  -2391 2392 2393 -2394 -2395 -2396 -2397 2398 2399 2400
3.40/3.43	v  -2401 2402 -2403 -2404 2405 2406 -2407 -2408 2409 2410
3.40/3.43	v  -2411 -2412 2413 2414 2415 2416 -2417 -2418 2419 -2420
3.40/3.43	v  -2421 2422 2423 2424 -2425 -2426 -2427 2428 2429 2430
3.40/3.43	v  2431 2432 2433 -2434 2435 2436 -2437 2438 2439 2440
3.40/3.43	v  -2441 -2442 -2443 2444 -2445 2446 -2447 2448 2449 2450
3.40/3.43	v  -2451 2452 2453 2454 2455 2456 2457 -2458 -2459 -2460
3.40/3.43	v  2461 -2462 2463 -2464 -2465 -2466 2467 -2468 -2469 -2470
3.40/3.43	v  2471 -2472 2473 2474 -2475 -2476 2477 2478 2479 2480
3.40/3.43	v  -2481 2482 -2483 2484 2485 -2486 2487 -2488 -2489 -2490
3.40/3.43	v  2491 2492 -2493 -2494 -2495 -2496 2497 -2498 -2499 2500
3.40/3.43	v  0
3.40/3.43	c SearchSteps = 5322383
3.40/3.43	c SolveTime = 3.43

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-3219871-1303246777/watcher-3219871-1303246777 -o /tmp/evaluation-result-3219871-1303246777/solver-3219871-1303246777 -C 5000 -W 5000 -M 15500 sparrow2011 HOME/instance-3219871-1303246777.cnf 1671885629 

running on 4 cores: 0,2,4,6

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: 2.00 2.00 2.00 2/177 9874
/proc/meminfo: memFree=13938976/32951124 swapFree=67111528/67111528
[pid=9874] ppid=9872 vsize=12232 CPUtime=0 cores=0,2,4,6
/proc/9874/stat : 9874 (sparrow2011) R 9872 9874 9299 0 -1 4202496 397 0 0 0 0 0 0 0 25 0 1 0 417093578 12525568 338 33554432000 4194304 4568220 140735705593392 18446744073709551615 4464883 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/9874/statm: 3058 338 147 92 0 1442 0

[startup+0.044607 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 9874
/proc/meminfo: memFree=13938976/32951124 swapFree=67111528/67111528
[pid=9874] ppid=9872 vsize=12228 CPUtime=0.04 cores=0,2,4,6
/proc/9874/stat : 9874 (sparrow2011) R 9872 9874 9299 0 -1 4202496 617 0 0 0 4 0 0 0 25 0 1 0 417093578 12521472 557 33554432000 4194304 4568220 140735705593392 18446744073709551615 4239632 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/9874/statm: 3057 557 173 92 0 1441 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12228

[startup+0.100597 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 9874
/proc/meminfo: memFree=13938976/32951124 swapFree=67111528/67111528
[pid=9874] ppid=9872 vsize=12228 CPUtime=0.1 cores=0,2,4,6
/proc/9874/stat : 9874 (sparrow2011) R 9872 9874 9299 0 -1 4202496 617 0 0 0 10 0 0 0 25 0 1 0 417093578 12521472 557 33554432000 4194304 4568220 140735705593392 18446744073709551615 4239684 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/9874/statm: 3057 557 173 92 0 1441 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12228

[startup+0.300566 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 9874
/proc/meminfo: memFree=13938976/32951124 swapFree=67111528/67111528
[pid=9874] ppid=9872 vsize=12228 CPUtime=0.3 cores=0,2,4,6
/proc/9874/stat : 9874 (sparrow2011) R 9872 9874 9299 0 -1 4202496 617 0 0 0 30 0 0 0 25 0 1 0 417093578 12521472 557 33554432000 4194304 4568220 140735705593392 18446744073709551615 4239668 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/9874/statm: 3057 557 173 92 0 1441 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 12228

[startup+0.70052 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 9874
/proc/meminfo: memFree=13938976/32951124 swapFree=67111528/67111528
[pid=9874] ppid=9872 vsize=12228 CPUtime=0.7 cores=0,2,4,6
/proc/9874/stat : 9874 (sparrow2011) R 9872 9874 9299 0 -1 4202496 617 0 0 0 70 0 0 0 25 0 1 0 417093578 12521472 557 33554432000 4194304 4568220 140735705593392 18446744073709551615 4240096 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/9874/statm: 3057 557 173 92 0 1441 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 12228

[startup+1.50037 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9875
/proc/meminfo: memFree=13937488/32951124 swapFree=67111528/67111528
[pid=9874] ppid=9872 vsize=12228 CPUtime=1.5 cores=0,2,4,6
/proc/9874/stat : 9874 (sparrow2011) R 9872 9874 9299 0 -1 4202496 617 0 0 0 150 0 0 0 25 0 1 0 417093578 12521472 557 33554432000 4194304 4568220 140735705593392 18446744073709551615 4243076 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/9874/statm: 3057 557 173 92 0 1441 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 12228

[startup+3.10109 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9875
/proc/meminfo: memFree=13937116/32951124 swapFree=67111528/67111528
[pid=9874] ppid=9872 vsize=12228 CPUtime=3.1 cores=0,2,4,6
/proc/9874/stat : 9874 (sparrow2011) R 9872 9874 9299 0 -1 4202496 617 0 0 0 310 0 0 0 25 0 1 0 417093578 12521472 557 33554432000 4194304 4568220 140735705593392 18446744073709551615 4239594 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/9874/statm: 3057 557 173 92 0 1441 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 12228

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

[startup+3.30605 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9875
/proc/meminfo: memFree=13937116/32951124 swapFree=67111528/67111528
[pid=9874] ppid=9872 vsize=12228 CPUtime=3.3 cores=0,2,4,6
/proc/9874/stat : 9874 (sparrow2011) R 9872 9874 9299 0 -1 4202496 617 0 0 0 330 0 0 0 25 0 1 0 417093578 12521472 557 33554432000 4194304 4568220 140735705593392 18446744073709551615 4239286 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/9874/statm: 3057 557 173 92 0 1441 0
Current children cumulated CPU time (s) 3.3
Current children cumulated vsize (KiB) 12228

[startup+3.40105 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 9875
/proc/meminfo: memFree=13937116/32951124 swapFree=67111528/67111528
[pid=9874] ppid=9872 vsize=12228 CPUtime=3.4 cores=0,2,4,6
/proc/9874/stat : 9874 (sparrow2011) R 9872 9874 9299 0 -1 4202496 617 0 0 0 340 0 0 0 25 0 1 0 417093578 12521472 557 33554432000 4194304 4568220 140735705593392 18446744073709551615 4243049 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/9874/statm: 3057 557 173 92 0 1441 0
Current children cumulated CPU time (s) 3.4
Current children cumulated vsize (KiB) 12228

Child status: 10
Real time (s): 3.43771
CPU time (s): 3.43748
CPU user time (s): 3.43748
CPU system time (s): 0
CPU usage (%): 99.9933
Max. virtual memory (cumulated for all children) (KiB): 12228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.43748
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= 635
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= 13

runsolver used 0.006998 second user time and 0.015997 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-19 22:59:37
IDJOB=3219871
IDBENCH=82662
IDSOLVER=1636
FILE ID=node145/3219871-1303246777
RUNJOBID= node145-1303240443-9317
PBS_JOBID= 13042411
Free space on /tmp= 71588 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-3219871-1303246777/watcher-3219871-1303246777 -o /tmp/evaluation-result-3219871-1303246777/solver-3219871-1303246777 -C 5000 -W 5000 -M 15500  sparrow2011 HOME/instance-3219871-1303246777.cnf 1671885629

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

MD5SUM BENCH= f551de19344e39204ca6929dfef80a04
RANDOM SEED=1671885629

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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		: 2666.786
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		: 2666.786
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	: 5332.82
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		: 2666.786
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13939256 kB
Buffers:        721444 kB
Cached:       17864228 kB
SwapCached:          0 kB
Active:        8631088 kB
Inactive:     10024088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13939256 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             400 kB
Writeback:           0 kB
AnonPages:       68760 kB
Mapped:          15104 kB
Slab:           293264 kB
PageTables:       4760 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   214604 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= 71588 MiB
End job on node145 at 2011-04-19 22:59:41